10-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

ý	ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
	For the fiscal year ended December 31, 2015

OR

¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Commission file number 1-11727

ENERGY TRANSFER PARTNERS, L.P.

(Exact name of registrant as specified in its charter)

Delaware	73-1493906
(state or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)

8111 Westchester Drive, Suite 600, Dallas, Texas 75225

(Address of principal executive offices) (zip code)

Registrant’s telephone number, including area code: (214) 981-0700

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Name of each exchange on which registered
Common Units	New York Stock Exchange

Securities registered pursuant to section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.

Yes          ý          No          ¨

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.

Yes          ¨          No          ý

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports) and (2) has been subject to such filing requirements for the past 90 days.

Yes          ý          No          ¨

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).

Yes          ý          No          ¨

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of the registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.     ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer  ý    Accelerated filer  ¨    Non-accelerated filer  ¨    Smaller reporting company  ¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

Yes          ¨          No          ý

The aggregate market value as of June 30, 2015, of the registrant’s Common Units held by non-affiliates of the registrant, based on the reported closing price of such Common Units on the New York Stock Exchange on such date, was $24.43 billion. Common Units held by each executive officer and director and by each person who owns 5% or more of the outstanding Common Units have been excluded in that such persons may be deemed to be affiliates. This determination of affiliate status is not necessarily a conclusive determination for other purposes.

At February 19, 2016, the registrant had 507,740,653 Common Units outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

None

TABLE OF CONTENTS

		PAGE
PART I
ITEM 1.	BUSINESS	1
ITEM 1A.	RISK FACTORS	31
ITEM 1B.	UNRESOLVED STAFF COMMENTS	59
ITEM 2.	PROPERTIES	59
ITEM 3.	LEGAL PROCEEDINGS	60
ITEM 4.	MINE SAFETY DISCLOSURES	61
PART II
ITEM 5.	MARKET FOR REGISTRANT’S COMMON UNITS, RELATED UNITHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES	62
ITEM 6.	SELECTED FINANCIAL DATA	66
ITEM 7.	MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS	67
ITEM 7A.	QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK	112
ITEM 8.	FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA	115
ITEM 9.	CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE	115
ITEM 9A.	CONTROLS AND PROCEDURES	115
ITEM 9B.	OTHER INFORMATION	117
PART III
ITEM 10.	DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE	118
ITEM 11.	EXECUTIVE COMPENSATION	124
ITEM 12.	SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED UNITHOLDER MATTERS	141
ITEM 13.	CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE	142
ITEM 14.	PRINCIPAL ACCOUNTING FEES AND SERVICES	144
PART IV
ITEM 15.	EXHIBITS AND FINANCIAL STATEMENT SCHEDULES	146
Signatures		147

i

Forward-Looking Statements

Certain matters discussed in this report, excluding historical information, as well as some statements by Energy Transfer Partners, L.P. (the “Partnership,” or “ETP”) in periodic press releases and some oral statements of the Partnership’s officials during presentations about the Partnership, include forward-looking statements. These forward-looking statements are identified as any statement that does not relate strictly to historical or current facts. Statements using words such as “anticipate,” “believe,” “intend,” “project,” “plan,” “expect,” “continue,” “estimate,” “goal,” “forecast,” “may,” “will” or similar expressions help identify forward-looking statements. Although the Partnership and its General Partner believe such forward-looking statements are based on reasonable assumptions and current expectations and projections about future events, no assurance can be given that such assumptions, expectations, or projections will prove to be correct. Forward-looking statements are subject to a variety of risks, uncertainties and assumptions. If one or more of these risks or uncertainties materialize, or if underlying assumptions prove incorrect, the Partnership’s actual results may vary materially from those anticipated, projected or expected, forecasted, estimated or expressed in forward-looking statements since many of the factors that determine these results are subject to uncertainties and risks that are difficult to predict and beyond management’s control. For additional discussion of risks, uncertainties and assumptions, see “Item 1A. Risk Factors” included in this annual report.

Definitions

The following is a list of certain acronyms and terms generally used in the energy industry and throughout this document:

/d	per day
AmeriGas	AmeriGas Partners, L.P.
AOCI	accumulated other comprehensive income (loss)
Aqua – PVR	Aqua – PVR Water Services, LLC
AROs	asset retirement obligations
Bbls	barrels
Bcf	billion cubic feet
BG	BG Group plc
Btu	British thermal unit, an energy measurement used by gas companies to convert the volume of gas used to its heat equivalent, and thus calculate the actual energy used
Capacity	capacity of a pipeline, processing plant or storage facility refers to the maximum capacity under normal operating conditions and, with respect to pipeline transportation capacity, is subject to multiple factors (including natural gas injections and withdrawals at various delivery points along the pipeline and the utilization of compression) which may reduce the throughput capacity from specified capacity levels
Citrus	Citrus, LLC
Coal Handling	Coal Handling Solutions LLC, Kingsport Handling LLC, and Kingsport Services LLC, now known as Materials Handling Solutions LLC
CrossCountry	CrossCountry Energy, LLC
DOE	U.S. Department of Energy
DOT	U.S. Department of Transportation
Eagle Rock	Eagle Rock Energy Partners, L.P.
ELG	Edwards Lime Gathering LLC
EPA	U.S. Environmental Protection Agency
ETC FEP	ETC Fayetteville Express Pipeline, LLC
ETC OLP	La Grange Acquisition, L.P., which conducts business under the assumed name of Energy Transfer Company
ETC Tiger	ETC Tiger Pipeline, LLC

ii

ETE	Energy Transfer Equity, L.P., a publicly traded partnership and the owner of ETP LLC
ETE Holdings	ETE Common Holdings, LLC, a wholly-owned subsidiary of ETE
ET Interstate	Energy Transfer Interstate Holdings, LLC
ETP Credit Facility	ETP’s $3.75 billion revolving credit facility
ETP GP	Energy Transfer Partners GP, L.P., the general partner of ETP
ETP Holdco	ETP Holdco Corporation
ETP LLC	Energy Transfer Partners, L.L.C., the general partner of ETP GP
Exchange Act	Securities Exchange Act of 1934
FEP	Fayetteville Express Pipeline LLC
FERC	Federal Energy Regulatory Commission
FGT	Florida Gas Transmission Company, LLC
GAAP	accounting principles generally accepted in the United States of America
Gulf States	Gulf States Transmission LLC
HPC	RIGS Haynesville Partnership Co.
HOLP	Heritage Operating, L.P.
Hoover Energy	Hoover Energy Partners, LP
IDRs	incentive distribution rights
KMI	Kinder Morgan Inc.
Lake Charles LNG	Lake Charles LNG Company, LLC (previously named Trunkline LNG Company, LLC), a subsidiary of ETE
LCL	Lake Charles LNG Export Company, LLC, a subsidiary of ETP and ETE
LIBOR	London Interbank Offered Rate
LNG	Liquefied natural gas
Lone Star	Lone Star NGL LLC
LPG	liquefied petroleum gas
MACS	Mid-Atlantic Convenience Stores, LLC
MEP	Midcontinent Express Pipeline LLC
MGE	Missouri Gas Energy
Mi Vida JV	Mi Vida JV LLC
MMBtu	million British thermal units
MMcf	million cubic feet
MTBE	methyl tertiary butyl ether
NEG	New England Gas Company
NGL	natural gas liquid, such as propane, butane and natural gasoline
NYMEX	New York Mercantile Exchange
NYSE	New York Stock Exchange
ORS	Ohio River System LLC

iii

OSHA	federal Occupational Safety and Health Act
OTC	over-the-counter
Panhandle	Panhandle Eastern Pipe Line Company, LP and its subsidiaries
PCBs	polychlorinated biphenyls
PEPL Holdings	PEPL Holdings, LLC
PES	Philadelphia Energy Solutions
PHMSA	Pipeline Hazardous Materials Safety Administration
PVR	PVR Partners, L.P.
Ranch JV	Ranch Westex JV LLC
Regency	Regency Energy Partners LP
Retail Holdings	ETP Retail Holdings, LLC, a joint venture between subsidiaries of ETC OLP and Sunoco, Inc.
RIGS	Regency Intrastate Gas System
Sea Robin	Sea Robin Pipeline Company, LLC, a subsidiary of Panhandle
SEC	Securities and Exchange Commission
Southern Union	Southern Union Company
Southwest Gas	Pan Gas Storage, LLC
SUGS	Southern Union Gas Services
Sunoco GP	Sunoco GP LLC, the general partner of Sunoco LP
Sunoco Logistics	Sunoco Logistics Partners L.P.
Sunoco Partners	Sunoco Partners LLC, the general partner of Sunoco Logistics
Susser	Susser Holdings Corporation
Transwestern	Transwestern Pipeline Company, LLC
TRRC	Texas Railroad Commission
Trunkline	Trunkline Gas Company, LLC, a subsidiary of Panhandle

Adjusted EBITDA is a term used throughout this document, which we define as earnings before interest, taxes, depreciation, depletion, amortization and other non-cash items, such as non-cash compensation expense, gains and losses on disposals of assets, the allowance for equity funds used during construction, unrealized gains and losses on commodity risk management activities and other non-operating income or expense items. Unrealized gains and losses on commodity risk management activities include unrealized gains and losses on commodity derivatives and inventory fair value adjustments (excluding lower of cost or market adjustments). Adjusted EBITDA reflects amounts for less than wholly-owned subsidiaries based on 100% of the subsidiaries’ results of operations and for unconsolidated affiliates based on the Partnership’s proportionate ownership.

iv

PART I

ITEM 1.  BUSINESS

Overview

We (Energy Transfer Partners, L.P., a Delaware limited partnership, “ETP” or the “Partnership”) are one of the largest publicly traded master limited partnerships in the United States in terms of equity market capitalization (approximately $15.05 billion as of January 29, 2016). We are managed by our general partner, Energy Transfer Partners GP, L.P. (our “General Partner” or “ETP GP”), and ETP GP is managed by its general partner, Energy Transfer Partners, L.L.C. (“ETP LLC”), which is owned by Energy Transfer Equity, L.P., another publicly traded master limited partnership (“ETE”). The primary activities in which we are engaged, all of which are in the United States, and the operating subsidiaries (collectively referred to as the “Operating Companies”) through which we conduct those activities are as follows:

• Natural gas operations, including the following:

• natural gas midstream and intrastate transportation and storage through La Grange Acquisition, L.P., which we refer to as ETC OLP; and

• interstate natural gas transportation and storage through ET Interstate and Panhandle. ET Interstate is the parent company of Transwestern, ETC FEP, ETC Tiger, CrossCountry and ET Rover Pipeline LLC. Panhandle is the parent company of the Trunkline and Sea Robin transmission systems. ETP owns a 50% interest in MEP.

• Liquids operations, including NGL transportation, storage and fractionation services primarily through Lone Star.

• Product and crude oil operations, including the following:

• product and crude oil transportation, terminalling services and acquisition and marketing activities through Sunoco Logistics; and

• retail marketing of gasoline and middle distillates through Sunoco, Inc.

1

The following chart summarizes our organizational structure as of December 31, 2015. For simplicity, certain immaterial entities and ownership interest have not been depicted.

Unless the context requires otherwise, the Partnership, the Operating Companies, and their subsidiaries are collectively referred to in this report as “we,” “us,” “ETP,” “Energy Transfer” or “the Partnership.”

2

Significant Achievements in 2015 and Beyond

Strategic Transactions

Our significant strategic transactions in 2015 and beyond included the following, as discussed in more detail herein:

• ETP, as a member of a consortium, was awarded two pipeline projects for the transportation of natural gas for Mexico's state power company, CFE, under long-term contracts. The Trans-Pecos pipeline is an approximately 143-mile, 42-inch pipeline that will deliver at least 1.356 Bcf/d of natural gas from the Waha Hub to the US/Mexico border near Presidio, Texas. The Comanche Trail pipeline is an approximately 195-mile, 42-inch pipeline that will deliver at least 1.135 Bcf/d of natural gas from the Waha Hub to the US/Mexico border near San Elizario, Texas. ETP will be the construction manager and operator of both pipelines. The expected all-in cost for these two pipelines is anticipated to be approximately $1.3 billion, and we expect both pipelines to be in-service in the first quarter of 2017.

• In December 2015, ETP announced that the Lake Charles LNG Project has received approval from the FERC to site, construct and operate a natural gas liquefaction and export facility in Lake Charles, Louisiana. On February 15, 2016, Royal Dutch Shell plc completed its acquisition of BG Group plc. Final investment decisions from Royal Dutch Shell plc and LCL are expected to be made in 2016, with construction to start immediately following an affirmative investment decision and first LNG export anticipated about four years later.

• In November 2015, ETP and Sunoco LP announced ETP’s contribution to Sunoco LP of the remaining 68.42% interest in Sunoco, LLC and 100% interest in the legacy Sunoco, Inc. retail business for $2.23 billion. Sunoco LP will pay ETP $2.03 billion in cash, subject to certain working capital adjustments, and will issue to ETP 5.7 million Sunoco LP common units. The transaction will be effective January 1, 2016, and is expected to close in March 2016.

• In October 2015, Sunoco Logistics completed the previously announced acquisition of a40%membership interest (the “Bakken Membership Interest”) in Bakken Holdings Company LLC (“Bakken Holdco”). Bakken Holdco, through its wholly-owned subsidiaries, owns a75%membership interest in each of Dakota Access, LLC and Energy Transfer Crude Oil Company, LLC, which together intend to develop the Bakken Pipeline system to deliver crude oil from the Bakken/Three Forks production area in North Dakota to the Gulf Coast. ETP transferred the Bakken Membership Interest to Sunoco Logistics in exchange for approximately9.4 millionClass B Units representing limited partner interests in Sunoco Logistics and the payment by Sunoco Logistics to ETP of$382 millionof cash, which represented reimbursement for its proportionate share of the total cash contributions made in the Bakken Pipeline project as of the date of closing of the exchange transaction.

• In July 2015, in exchange for the contribution of 100% of Susser from ETP to Sunoco LP, Sunoco LP paid approximately $970 million in cash and issued to ETP subsidiaries 22 million Sunoco LP Class B units valued at approximately $970 million. The Sunoco Class B units did not receive second quarter 2015 cash distributions from Sunoco LP and converted on a one-for-one basis into Sunoco LP common units on the day immediately following the record date for Sunoco LP’s second quarter 2015 distribution. In addition, (i) a Susser subsidiary exchanged its 79,308 Sunoco LP common units for 79,308 Sunoco LP Class A units, (ii) approximately 11 million Sunoco LP subordinated units owned by Susser subsidiaries were converted into approximately 11 million Sunoco LP Class A units and (iii) Sunoco LP issued 79,308 Sunoco LP common units and approximately 11 million Sunoco LP subordinated units to subsidiaries of ETP. The Sunoco LP Class A units were contributed to Sunoco LP as part of the transaction. Sunoco LP subsequently contributed its interests in Susser to one of its subsidiaries.

• Effective July 1, 2015, ETE acquired 100% of the membership interests of Sunoco GP, the general partner of Sunoco LP, and all of the IDRs of Sunoco LP from ETP, and in exchange, ETE transferred to ETP 21 million ETP common units. In connection with ETP’s 2014 acquisition of Susser, ETE agreed to provide ETP a $35 million annual IDR subsidy for 10 years, which terminated upon the closing of ETE’s acquisition of Sunoco GP. In connection with the exchange and repurchase, ETE will provide ETP a $35 million annual IDR subsidy for two years beginning with the quarter ended September 30, 2015. In connection with this transaction, the Partnership deconsolidated Sunoco LP. The Partnership continues to hold 37.8 million Sunoco LP common units accounted for under the equity method.

• On April 30, 2015, a wholly-owned subsidiary of the Partnership merged with Regency, with Regency surviving as a wholly-owned subsidiary of the Partnership (the “Regency Merger”). Each Regency common unit and Class F unit was converted into the right to receive 0.4124 Partnership common units. ETP issued 172.2 million ETP common units to Regency unitholders, including 15.5 million units issued to Partnership subsidiaries. The 1.9 million outstanding Regency series A preferred units were converted into corresponding new Partnership Series A Preferred Units on a one-for-one basis.

• In March 2015, ETE transferred 30.8 million ETP common units, ETE’s 45% interest in the Bakken Pipeline project, and $879 million in cash to the Partnership in exchange for 30.8 million newly issued Class H Units of ETP that, when combined with the 50.2 million previously issued Class H Units, generally entitle ETE to receive 90.05% of the cash distributions and other economic attributes of the general partner interest and IDRs of Sunoco Logistics. In connection with this transaction, the Partnership also issued to ETE 100 Class I Units that provide distributions to ETE to offset IDR subsidies previously

3

provided to ETP. These IDR subsidies, including the impact from distributions on Class I Units, were reduced by $55 million in 2015 and $30 million in 2016.

Significant Organic Growth Projects

Our significant announced organic growth projects in 2015 included the following, as discussed in more detail herein:

• As discussed in “Strategic Transactions” above, ETP and Sunoco Logistics own 60% and 40%, respectively, in Bakken Holdco, which owns 75% of each of the two joint ventures that are developing the Dakota Access Pipeline (“DAPL”) and Energy Transfer Crude Oil Pipeline (“ETCOP”) projects. Phillips 66 owns the remaining 25% interests and funds its proportionate share of the construction costs. The DAPL and ETCOP projects are expected to begin commercial operations in the fourth quarter of 2016.

• In July 2015, ETP, Sunoco Logistics, and Phillips 66 formed Bayou Bridge Pipeline, LLC to construct the Bayou Bridge pipeline, which will deliver crude oil from the Phillips 66 and Sunoco Logistics terminals in Nederland, Texas to refinery markets in Louisiana. Phillips 66 Partners LP, which acquired Phillips 66’s interest in December 2015, holds a 40% interest in Bayou Bridge Pipeline, LLC and ETP and Sunoco Logistics each hold a 30% interest in the entity. Sunoco Logistics will be the operator of the system.

• In May 2015, ETP announced that Lone Star will construct a fourth natural gas liquids fractionation facility at Mont Belvieu, Texas. Fractionator IV, estimated to cost approximately $450 million, is scheduled to be operational by December 2016. The 120,000 barrel per day fractionator is fully subscribed by multiple long-term contracts and will provide off-take for the new 533-mile, 24- and 30-inch Lone Star Express Pipeline.

• Lone Star is currently constructing a 533 mile, 24- and 30-inch NGL pipeline from the Permian Basin to Mont Belvieu, Texas. The new pipeline, estimated to cost approximately $1.5 billion, is expected to be operational by the second quarter of 2016.

• ETP and Traverse Midstream Partners LLC own 65% and 35%, respectively, in a natural gas pipeline project (now called “Rover”) to connect Marcellus and Utica shale supplies to markets in the Midwest, Great Lakes, and Gulf Coast regions of the United States and Canada. Rover has secured multiple, long-term binding shipper agreements on the project. As a result of these binding agreements, the pipeline is substantially subscribed with 15- and 20-year fee-based contracts to transport up to 3.25 Bcf/d of capacity. The pipeline is expected to be in-service to Defiance, Ohio by the second quarter of 2017 and to Dawn, Ontario by the third quarter of 2017.

Segment Overview

See Note 15 to our consolidated financial statements for additional financial information about our segments.

Intrastate Transportation and Storage Segment

Natural gas transportation pipelines receive natural gas from other mainline transportation pipelines, storage facilities and gathering systems and deliver the natural gas to industrial end-users, storage facilities, utilities and other pipelines. Through our intrastate transportation and storage segment, we own and operate approximately 7,500 miles of natural gas transportation pipelines with approximately 14.1 Bcf/d of transportation capacity and three natural gas storage facilities located in the state of Texas.

Through ETC OLP, we own the largest intrastate pipeline system in the United States with interconnects to Texas markets and to major consumption areas throughout the United States. Our intrastate transportation and storage segment focuses on the transportation of natural gas to major markets from various prolific natural gas producing areas through connections with other pipeline systems as well as through our Oasis pipeline, our East Texas pipeline, our natural gas pipeline and storage assets that are referred to as the ET Fuel System, and our HPL System, which are described below.

Our intrastate transportation and storage segment’s results are determined primarily by the amount of capacity our customers reserve as well as the actual volume of natural gas that flows through the transportation pipelines. Under transportation contracts, our customers are charged (i) a demand fee, which is a fixed fee for the reservation of an agreed amount of capacity on the transportation pipeline for a specified period of time and which obligates the customer to pay even if the customer does not transport natural gas on the respective pipeline, (ii) a transportation fee, which is based on the actual throughput of natural gas by the customer, (iii) fuel retention based on a percentage of gas transported on the pipeline, or (iv) a combination of the three, generally payable monthly.

We also generate revenues and margin from the sale of natural gas to electric utilities, independent power plants, local distribution companies, industrial end-users and marketing companies on our HPL System. Generally, we purchase natural gas from either the market (including purchases from our marketing operations) or from producers at the wellhead. To the extent the natural gas comes from producers, it is primarily purchased at a discount to a specified market price and typically resold to customers based on an

4

index price. In addition, our intrastate transportation and storage segment generates revenues from fees charged for storing customers’ working natural gas in our storage facilities and from managing natural gas for our own account.

Interstate Transportation and Storage Segment

Natural gas transportation pipelines receive natural gas from other mainline transportation pipelines, storage facilities and gathering systems and deliver the natural gas to industrial end-users, storage facilities, utilities and other pipelines. Through our interstate transportation and storage segment, we directly own and operate approximately 12,300 miles of interstate natural gas pipelines with approximately 11.2 Bcf per day of transportation capacity and have a 50% interest in the joint venture that owns the 185-mile Fayetteville Express pipeline and the 500 mile Midcontinent Express pipeline. ETP also owns a 50% interest in Citrus, which owns 100% of FGT, an approximately 5,325 mile pipeline system that extends from south Texas through the Gulf Coast to south Florida.

Our interstate transportation and storage segment includes Panhandle, which owns and operates a large natural gas open-access interstate pipeline network.  The pipeline network, consisting of the Panhandle, Trunkline and Sea Robin transmission systems, serves customers in the Midwest, Gulf Coast and Midcontinent United States with a comprehensive array of transportation and storage services.  In connection with its natural gas pipeline transmission and storage systems, Panhandle has five natural gas storage fields located in Illinois, Kansas, Louisiana, Michigan and Oklahoma.  Southwest Gas operates four of these fields and Trunkline operates one.

We also own a 50% interest in the MEP pipeline system, which is operated by KMI, and has the capability to transport up to 1.8 Bcf/d of natural gas.

Gulf States is a small interstate pipeline that uses cost-based rates and terms and conditions of service for shippers wishing to secure capacity for interstate transportation service. Rates charged are largely governed by long-term negotiated rate agreements.

We are currently in the process of converting a portion of the Trunkline gas pipeline to crude oil transportation.

The results from our interstate transportation and storage segment are primarily derived from the fees we earn from natural gas transportation and storage services.

Midstream Segment

The midstream natural gas industry is the link between the exploration and production of natural gas and the delivery of its components to end-use markets. The midstream industry consists of natural gas gathering, compression, treating, processing, storage, and transportation, and is generally characterized by regional competition based on the proximity of gathering systems and processing plants to natural gas producing wells and the proximity of storage facilities to production areas and end-use markets.

The natural gas gathering process begins with the drilling of wells into gas-bearing rock formations. Once a well has been completed, the well is connected to a gathering system. Gathering systems generally consist of a network of small diameter pipelines and, if necessary, compression systems, that collects natural gas from points near producing wells and transports it to larger pipelines for further transportation.

Gathering systems are operated at design pressures that will maximize the total throughput from all connected wells. Specifically, lower pressure gathering systems allow wells, which produce at progressively lower field pressures as they age, to remain connected to gathering systems and to continue to produce for longer periods of time. As the pressure of a well declines, it becomes increasingly difficult to deliver the remaining production in the ground against a higher pressure that exists in the connecting gathering system. Field compression is typically used to lower the pressure of a gathering system. If field compression is not installed, then the remaining production in the ground will not be produced because it cannot overcome the higher gathering system pressure. In contrast, if field compression is installed, then a well can continue delivering production that otherwise might not be produced.

Natural gas has a varied composition depending on the field, the formation and the reservoir from which it is produced. Natural gas from certain formations is higher in carbon dioxide, hydrogen sulfide or certain other contaminants. Treating plants remove carbon dioxide and hydrogen sulfide from natural gas to ensure that it meets pipeline quality specifications.

Some natural gas produced by a well does not meet the pipeline quality specifications established by downstream pipelines or is not suitable for commercial use and must be processed to remove the mixed NGL stream. In addition, some natural gas produced by a well, while not required to be processed, can be processed to take advantage of favorable margins for NGLs extracted from the gas stream. Natural gas processing involves the separation of natural gas into pipeline quality natural gas, or residue gas, and a mixed NGL stream.

5

Through our midstream segment, we own and operate approximately 35,000 miles of in service natural gas, 31 natural gas processing plants, 21 natural gas treating facilities and 4 natural gas conditioning facilities with an aggregate processing, treating and conditioning capacity of approximately 10.1 Bcf/d. Our midstream segment focuses on the gathering, compression, treating, blending, and processing, and our operations are currently concentrated in major producing basins and shales, including the Austin Chalk trend and Eagle Ford Shale in South and Southeast Texas, the Permian Basin in West Texas and New Mexico, the Barnett Shale and Woodford Shale in North Texas, the Bossier Sands in East Texas, the Marcellus Shale in West Virginia and Pennsylvania, and the Haynesville Shale in East Texas and Louisiana. Many of our midstream assets are integrated with our intrastate transportation and storage assets.

Our midstream segment also includes a 60% interest in ELG, which operates natural gas gathering, oil pipeline, and oil stabilization facilities in South Texas, a 33.33% membership interest in Ranch Westex JV LLC, which processes natural gas delivered from the NGLs-rich shale formations in West Texas, a 75% membership interest in ORS, which operates a natural gas gathering system in the Utica shale in Ohio, and a 50% interest in Mi Vida JV, which operates a cryogenic processing plant and related facilities in West Texas, a 51% membership interest in Aqua – PVR, which transports and supplies fresh water to natural gas producers in the Marcellus shale in Pennsylvania, and a 50% interest in Sweeny Gathering LP, which operates a natural gas gathering facility in South Texas.

Our midstream segment results are derived primarily from margins we earn for natural gas volumes that are gathered, transported, purchased and sold through our pipeline systems and the natural gas and NGL volumes processed at our processing and treating facilities.

Liquids Transportation and Services Segment

Liquids transportation pipelines transport mixed NGLs and other hydrocarbons from natural gas processing facilities to fractionation plants and storage facilities. NGL storage facilities are used for the storage of mixed NGLs, NGL products and petrochemical products owned by third-parties in storage tanks and underground wells, which allow for the injection and withdrawal of such products at various times of the year to meet demand cycles.NGL fractionators separate mixed NGL streams into purity products, such as ethane, propane, normal butane, isobutane and natural gasoline.

Through our liquids transportation and services segment we own Lone Star, which owns approximately 2,000 miles of NGL pipelines with an aggregate transportation capacity of approximately 388,000 Bbls/d, three NGL processing plants with an aggregate processing capacity of approximately 904 MMcf/d, four NGL and propane fractionation facilities with an aggregate capacity of 325,000 Bbls/d and NGL storage facilities with aggregate working storage capacity of approximately 51 million Bbls. Four NGL and propane fractionation facilities and the NGL storage facilities are located at Mont Belvieu, Texas, one NGL fractionation facility is located in Geismar, Louisiana, and the NGL pipelines primarily transport NGLs from the Permian and Delaware basins and the Barnett and Eagle Ford Shales to Mont Belvieu. We also own and operate approximately 274 miles of NGL pipelines including a 50% interest in the joint venture that owns the Liberty pipeline, an approximately 87-mile NGL pipeline and the recently converted 82-mile Rio Bravo crude oil pipeline.

Liquids transportation revenue is principally generated from fees charged to customers under dedicated contracts or take-or-pay contracts. Under a dedicated contract, the customer agrees to deliver the total output from particular processing plants that are connected to the NGL pipeline. Take-or-pay contracts have minimum throughput commitments requiring the customer to pay regardless of whether a fixed volume is transported. Transportation fees are market-based, negotiated with customers and competitive with regional regulated pipelines.

NGL fractionation revenue is principally generated from fees charged to customers under take-or-pay contracts. Take-or-pay contracts have minimum payment obligations for throughput commitments requiring the customer to pay regardless of whether a fixed volume is fractionated from raw make into purity NGL products. Fractionation fees are market-based, negotiated with customers and competitive with other fractionators along the Gulf Coast.

NGL storage revenues are derived from base storage fees and throughput fees. Base storage fees are firm take-or-pay contracts on the volume of capacity reserved, regardless of the capacity actually used. Throughput fees are charged for providing ancillary services, including receipt and delivery, custody transfer fees.

This segment also includes revenues earned from the marketing of NGLs and processing and fractionating refinery off-gas. Marketing of NGLs primarily generates margin from selling ratable NGLs to end users and from optimizing storage assets. Processing and fractionation of refinery off-gas margin is generated from a percentage-of-proceeds of O-grade product sales and income sharing contracts, which are subject to market pricing of olefins and NGLs.

6

Investment in Sunoco Logistics Segment

The Partnership’s interests in Sunoco Logistics consist of 67.1 million Sunoco Logistics common units and 9.4 million Sunoco Logistics Class B Units, collectively representing 27.5% of the limited partner interests in Sunoco Logistics as of December 31, 2015. The Partnership also owns a 99.9% interest in Sunoco Partners LLC, the entity that owns the general partner interest and IDRs in Sunoco Logistics. Because the Partnership controls Sunoco Logistics through its ownership of the general partner, the operations of Sunoco Logistics are consolidated into the Partnership. These operations are reflected by the Partnership in the investment in Sunoco Logistics segment.

Sunoco Logistics owns and operates a logistics business, consisting of a geographically diverse portfolio of complementary pipeline, terminalling, and acquisition and marketing assets that are used to facilitate the purchase and sale of crude oil, NGLs and refined products primarily in the northeast, midwest and southwest regions of the United States. In addition, Sunoco Logistics owns interests in several product pipeline joint ventures.

Sunoco Logistics’ crude oil operations provides transportation, terminalling and acquisition and marketing services to crude oil markets throughout the southwest, midwest and northeastern United States. Included within the operations are approximately 5,900 miles of crude oil trunk and gathering pipelines in the southwest and midwest United States and equity ownership interests in three crude oil pipelines. Sunoco Logistics’ crude oil terminalling services operate with an aggregate storage capacity of approximately 28 million barrels, including approximately 24 million barrels at its Gulf Coast terminal in Nederland, Texas and approximately 3 million barrels at its Fort Mifflin terminal complex in Pennsylvania. Sunoco Logistics’ crude oil acquisition and marketing activities utilize its pipeline and terminal assets, its proprietary fleet crude oil tractor trailers and truck unloading facilities, as well as third-party assets, to service crude oil markets principally in the mid-continent United States.

Sunoco Logistics’ NGLs operations transports, stores, and executes acquisition and marketing activities utilizing a complementary network of pipelines, storage and blending facilities, and strategic off-take locations that provide access to multiple NGLs markets. The operations contain approximately 900 miles of NGLs pipelines, primarily related to its Mariner systems located in the northeast and southwest United States. Terminalling services are facilitated by approximately 5 million barrels of NGLs storage capacity, including approximately 1 million barrels of storage at its Nederland, Texas terminal facility and 3 million barrels at its Marcus Hook, Pennsylvania terminal facility (the “Marcus Hook Industrial Complex”). These operations also carry out Sunoco Logistics’ NGLs blending activities, including utilizing its patented butane blending technology.

Sunoco Logistics’ refined products operations provides transportation and terminalling services, through the use of approximately 1,800 miles of refined products pipelines and approximately 40 active refined products marketing terminals. Sunoco Logistics’ marketing terminals are located primarily in the northeast, midwest and southeast United States, with approximately 8 million barrels of refined products storage capacity. Sunoco Logistics’ refined products operations includes its Eagle Point facility in New Jersey, which has approximately 6 million barrels of refined products storage capacity. The operations also include Sunoco Logistics’ equity ownership interests in four refined products pipeline companies. The operations also perform terminalling activities at Sunoco Logistics’ Marcus Hook Industrial Complex. Sunoco Logistics’ refined products operations utilize its integrated pipeline and terminalling assets, as well as acquisition and marketing activities, to service refined products markets in several regions in the United States.

Retail Marketing Segment

Our retail marketing business is conducted through our wholly-owned subsidiary, Sunoco, Inc. Our retail marketing operations include the sales of motor fuel (gasoline and diesel) and merchandise at company-operated retail locations and branded convenience stores conducted in 14 states, primarily on the east coast and south regions of the United States.

We also currently own a 68.42% membership interest in Sunoco, LLC, which distributes approximately 5.3 billion gallons per year of motor fuel to customers in the east, midwest and southwest regions of the United States. The remaining 31.58% membership interest in Sunoco, LLC is held by Sunoco LP. Sunoco LP also owns 50.1% of the voting interests in Sunoco, LLC; therefore, we do not have a controlling interest in Sunoco, LLC and account for our investment under the equity method.

As discussed above, ETP expects to contribute to Sunoco LP the remaining 68.42% interest in Sunoco, LLC and 100% interest in the legacy Sunoco, Inc. retail business for $2.23 billion. Sunoco LP will pay ETP $2.03 billion in cash, subject to certain working capital adjustments, and will issue to ETP 5.7 million Sunoco LP common units. The transaction will be effective January 1, 2016 and is expected to close in March 2016.

Our retail marketing segment also currently owns 37.8 million Sunoco LP common units, which we account for under the equity method. Sunoco LP is a master limited partnership that operates more than 850 convenience stores and retail fuel sites and distributes motor fuel to convenience stores, independent dealers, commercial customers and distributors located in 30 states at

7

approximately 6,800 sites, both directly as well as through its 31.58% interest in Sunoco, LLC. Sunoco LP’s general partner is owned by ETE.

All Other Segment

Segments below the quantitative thresholds are classified as “All other.” These include the following:

• Prior to the Regency Merger, we owned an investment in Regency common and Class F units, which were received by Southern Union (now Panhandle) in exchange for the contribution of its interest in Southern Union Gathering Company, LLC to Regency on April 30, 2013.

• Sunoco, Inc. owns an approximate 33% non-operating interest in PES, a refining joint venture with The Carlyle Group, L.P. (“The Carlyle Group”), which owns a refinery in Philadelphia. Sunoco, Inc. has a supply contract for gasoline and diesel produced at the refinery for its retail marketing business.

• We conduct marketing operations in which we market the natural gas that flows through our gathering and intrastate transportation assets, referred to as on-system gas. We also attract other customers by marketing volumes of natural gas that do not move through our assets, referred to as off-system gas. For both on-system and off-system gas, we purchase natural gas from natural gas producers and other suppliers and sell that natural gas to utilities, industrial consumers, other marketers and pipeline companies, thereby generating gross margins based upon the difference between the purchase and resale prices of natural gas, less the costs of transportation. For the off-system gas, we purchase gas or act as an agent for small independent producers that may not have marketing operations.

• We own all of the outstanding equity interests of a natural gas compression equipment business with operations in Arkansas, California, Colorado, Louisiana, New Mexico, Oklahoma, Pennsylvania and Texas.

• We own 100% of the membership interests of Energy Transfer Group, L.L.C. (“ETG”), which owns all of the partnership interests of Energy Transfer Technologies, Ltd. (“ETT”). ETT provides compression services to customers engaged in the transportation of natural gas, including our other segments.

• We own a 40% interest in LCL, which is developing a LNG liquefaction project, as described further under “Asset Overview – All Other” below.

• We own and operate a fleet of compressors used to provide turn-key natural gas compression services for customer specific systems. We also own and operate a fleet of equipment used to provide treating services, such as carbon dioxide and hydrogen sulfide removal, natural gas cooling, dehydration and BTU management.

• We are involved in the management of coal and natural resources properties and the related collection of royalties. We also earn revenues from other land management activities, such as selling standing timber, leasing coal-related infrastructure facilities, and collecting oil and gas royalties. These operations also included Coal Handling, which owns and operates end-user coal handling facilities.

• ETP also owns PEI Power Corp. and PEI Power II, which own and operate a facility in Pennsylvania that generates a total of 75 megawatts of electrical power.

Asset Overview

Intrastate Transportation and Storage

The following details our pipelines and storage facilities in the intrastate transportation and storage segment.

ET Fuel System

• Capacity of 5.2 Bcf/d

• Approximately 2,770 miles of natural gas pipeline

• Two storage facilities with 12.4 Bcf of total working gas capacity

• Bi-directional capabilities

The ET Fuel System serves some of the most prolific production areas in the United States and is comprised of intrastate natural gas pipeline and related natural gas storage facilities. The ET Fuel System has many interconnections with pipelines providing direct access to power plants, other intrastate and interstate pipelines, and is strategically located near high-growth production areas and provides access to the Waha Hub near Midland, Texas, the Katy Hub near Houston, Texas and the Carthage Hub in East Texas, the three major natural gas trading centers in Texas.

8

The ET Fuel System also includes our Bethel natural gas storage facility, with a working capacity of 6.4 Bcf, an average withdrawal capacity of 300 MMcf/d and an injection capacity of 75 MMcf/d, and our Bryson natural gas storage facility, with a working capacity of 6.0 Bcf, an average withdrawal capacity of 120 MMcf/d and an average injection capacity of 96 MMcf/d. All of our storage capacity on the ET Fuel System is contracted to third parties under fee-based arrangements that extend through 2017.

In addition, the ET Fuel System is integrated with our Godley processing plant which gives us the ability to bypass the plant when processing margins are unfavorable by blending the untreated natural gas from the North Texas System with natural gas on the ET Fuel System while continuing to meet pipeline quality specifications.

Oasis Pipeline

• Capacity of 1.2 Bcf/d

• Approximately 600 miles of natural gas pipeline

• Connects Waha to Katy market hubs

• Bi-directional capabilities

The Oasis pipeline is primarily a 36-inch natural gas pipeline. It has bi-directional capability with approximately 1.2 Bcf/d of throughput capacity moving west-to-east and greater than 750 MMcf/d of throughput capacity moving east-to-west. The Oasis pipeline has many interconnections with other pipelines, power plants, processing facilities, municipalities and producers.

The Oasis pipeline is integrated with our Southeast Texas System and is an important component to maximizing our Southeast Texas System’s profitability. The Oasis pipeline enhances the Southeast Texas System by (i) providing access for natural gas on the Southeast Texas System to other third party supply and market points and interconnecting pipelines and (ii) allowing us to bypass our processing plants and treating facilities on the Southeast Texas System when processing margins are unfavorable by blending untreated natural gas from the Southeast Texas System with gas on the Oasis pipeline while continuing to meet pipeline quality specifications.

HPL System

• Capacity of 5.3 Bcf/d

• Approximately 3,800 miles of natural gas pipeline

• Bammel storage facility with 52.5 Bcf of total working gas capacity

The HPL System is an extensive network of intrastate natural gas pipelines, an underground Bammel storage reservoir and related transportation assets. The system has access to multiple sources of historically significant natural gas supply reserves from South Texas, the Gulf Coast of Texas, East Texas and the western Gulf of Mexico, and is directly connected to major gas distribution, electric and industrial load centers in Houston, Corpus Christi, Texas City and other cities located along the Gulf Coast of Texas. The HPL System is well situated to gather and transport gas in many of the major gas producing areas in Texas including a strong presence in the key Houston Ship Channel and Katy Hub markets, allowing us to play an important role in the Texas natural gas markets. The HPL System also offers its shippers off-system opportunities due to its numerous interconnections with other pipeline systems, its direct access to multiple market hubs at Katy, the Houston Ship Channel and Agua Dulce, and our Bammel storage facility.

The Bammel storage facility has a total working gas capacity of approximately 52.5 Bcf, a peak withdrawal rate of 1.3 Bcf/d and a peak injection rate of 0.6 Bcf/d. The Bammel storage facility is located near the Houston Ship Channel market area and the Katy Hub and is ideally suited to provide a physical backup for on-system and off-system customers. As of December 31, 2015, we had approximately 9.3 Bcf committed under fee-based arrangements with third parties and approximately 40 Bcf stored in the facility for our own account.

East Texas Pipeline

• Capacity of 2.4 Bcf/d

• Approximately 370 miles of natural gas pipeline

The East Texas pipeline connects three treating facilities, one of which we own, with our Southeast Texas System. The East Texas pipeline serves producers in East and North Central Texas and provided access to the Katy Hub. The East Texas pipeline expansions include the 36-inch East Texas extension to connect our Reed compressor station in Freestone County to our Grimes County compressor station, the 36-inch Katy expansion connecting Grimes to the Katy Hub, and the 42-inch Southeast Bossier pipeline connecting our Cleburne to Carthage pipeline to the HPL System.

9

RIGS Haynesville Partnership Co.

• Capacity of 2.1 Bcf/d

• Approximately 450 miles of natural gas pipeline

• The Partnership owns a 49.99% general partner interest

RIGS is a 450-mile intrastate pipeline that delivers natural gas from northwest Louisiana to downstream pipelines and markets.

Interstate Transportation and Storage

The following details our pipelines in the interstate transportation and storage segment.

Florida Gas Transmission Pipeline

• Capacity of 3.1 Bcf/d

• Approximately 5,325 miles of interstate natural gas pipeline

• FGT is owned by Citrus, a 50/50 joint venture with Kinder Morgan, Inc. (“KMI”)

The Florida Gas Transmission pipeline is an open-access interstate pipeline system with a mainline capacity of 3.1 Bcf/d and approximately 5,325 miles of pipelines extending from south Texas through the Gulf Coast region of the United States to south Florida. The Florida Gas Transmission pipeline system receives natural gas from various onshore and offshore natural gas producing basins. FGT is the principal transporter of natural gas to the Florida energy market, delivering over 66% of the natural gas consumed in the state. In addition, Florida Gas Transmission’s pipeline system operates and maintains over 81 interconnects with major interstate and intrastate natural gas pipelines, which provide FGT’s customers access to diverse natural gas producing regions.

FGT’s customers include electric utilities, independent power producers, industrials and local distribution companies.

Transwestern Pipeline

• Capacity of 2.1 Bcf/d

• Approximately 2,600 miles of interstate natural gas pipeline

• Bi-directional capabilities

The Transwestern pipeline is an open-access interstate natural gas pipeline extending from the gas producing regions of West Texas, eastern and northwestern New Mexico, and southern Colorado primarily to pipeline interconnects off the east end of its system and to pipeline interconnects at the California border. The Transwestern pipeline has access to three significant gas basins: the Permian Basin in West Texas and eastern New Mexico; the San Juan Basin in northwestern New Mexico and southern Colorado; and the Anadarko Basin in the Texas and Oklahoma panhandle. Natural gas sources from the San Juan Basin and surrounding producing areas can be delivered eastward to Texas intrastate and mid-continent connecting pipelines and natural gas market hubs as well as westward to markets in Arizona, Nevada and California. Transwestern’s Phoenix lateral pipeline, with a throughput capacity of 500 MMcf/d, connects the Phoenix area to the Transwestern mainline.

Transwestern’s customers include local distribution companies, producers, marketers, electric power generators and industrial end-users.

Panhandle Eastern Pipe Line

• Capacity of2.8 Bcf/d

• Approximately 6,000 miles of interstate natural gas pipeline

• Bi-directional capabilities

• Five natural gas storage fields

The Panhandle Eastern Pipe Line’s transmission system consists of four large diameter pipelines extending approximately 1,300 miles from producing areas in the Anadarko Basin of Texas, Oklahoma and Kansas through Missouri, Illinois, Indiana, Ohio and into Michigan. Panhandle Eastern Pipe Line is owned by a subsidiary of ETP Holdco.

10

Trunkline Gas Company

• Capacity of 0.9 Bcf/d

• Approximately 2,000 miles of interstate natural gas pipeline

• Bi-directional capabilities

The Trunkline Gas pipeline’s transmission system consists of one large diameter pipeline extending approximately 1,400 miles from the Gulf Coast areas of Texas and Louisiana through Arkansas, Mississippi, Tennessee, Kentucky, Illinois, Indiana and to Michigan. Trunkline Gas pipeline is owned by a subsidiary of ETP Holdco.

During 2015, 45 miles of Trunkline 24-inch pipeline and 636 miles of Trunkline 30-inch pipeline were taken out of service in advance of being repurposed from natural gas service to crude oil service, coinciding with the transfer of the assets to a related company.

Tiger Pipeline

• Capacity of 2.4 Bcf/d

• Approximately 195 miles of interstate natural gas pipeline

• Bi-directional capabilities

The Tiger pipeline is an approximately 195-mile interstate natural gas pipeline that connects to our dual 42-inch pipeline system near Carthage, Texas, extends through the heart of the Haynesville Shale and ends near Delhi, Louisiana, with interconnects to at least seven interstate pipelines at various points in Louisiana. The pipeline has a capacity of 2.4 Bcf/d, all of which is sold under long-term contracts ranging from 10 to 15 years.

Fayetteville Express Pipeline

• Capacity of 2.0 Bcf/d

• Approximately 185 miles of interstate natural gas pipeline

• 50/50 joint venture through ETC FEP with KMI

The Fayetteville Express pipeline is an approximately 185-mile interstate natural gas pipeline that originates near Conway County, Arkansas, continues eastward through White County, Arkansas and terminates at an interconnect with Trunkline Gas Company in Panola County, Mississippi. The pipeline has long-term contracts for 1.85 Bcf/d ranging from 10 to 12 years.

Sea Robin Pipeline

• Capacity of 2.0 Bcf/d

• Approximately 1,000 miles of interstate natural gas pipeline

The Sea Robin pipeline’s transmission system consists of two offshore Louisiana natural gas supply systems extending approximately 120 miles into the Gulf of Mexico.

Midcontinent Express Pipeline LLC

• Capacity of 1.8 Bcf/d

• Approximately 500 miles of interstate natural gas pipeline

• The Partnership owns a 50% interest

MEP owns a 500-mile interstate pipeline stretching from southeast Oklahoma through northeast Texas, northern Louisiana and central Mississippi to an interconnect with the Transcontinental Gas Pipeline System in Butler, Alabama.

Gulf States

• Capacity of 0.1 Bcf/d

• Approximately 10 miles of interstate natural gas pipeline

Gulf States owns a 10-mile interstate pipeline that extends from Harrison County, Texas to Caddo Parish, Louisiana.

11

Midstream

The following details our assets in the midstream segment.

Southeast Texas System

• Approximately 7,100 miles of natural gas pipeline

• One natural gas processing plant (La Grange) with aggregate capacity of 210 MMcf/d

• 10 natural gas treating facilities with aggregate capacity of 1.2 Bcf/d

• One natural gas conditioning facility with aggregate capacity of 200 MMcf/d

The Southeast Texas System is an integrated system that gathers, compresses, treats, processes and transports natural gas from the Austin Chalk trend. The Southeast Texas System is a large natural gas gathering system covering thirteen counties between Austin and Houston. This system is connected to the Katy Hub through the East Texas pipeline and is connected to the Oasis pipeline, as well as two power plants. This allows us to bypass our processing plants and treating facilities when processing margins are unfavorable by blending untreated natural gas from the Southeast Texas System with natural gas on the Oasis pipeline while continuing to meet pipeline quality specifications.

The La Grange processing plant is a natural gas processing plant that processes the rich natural gas that flows through our system to produce residue gas and NGLs. Residue gas is delivered into our intrastate pipelines and NGLs are delivered into our NGL pipelines and then to Lone Star.

Our treating facilities remove carbon dioxide and hydrogen sulfide from natural gas gathered into our system before the natural gas is introduced to transportation pipelines to ensure that the gas meets pipeline quality specifications. In addition, our conditioning facilities remove heavy hydrocarbons from the gas gathered into our systems so the gas can be redelivered and meet downstream pipeline hydrocarbon dew point specifications.

North Texas System

• Approximately 160 miles of natural gas pipeline

• One natural gas processing plant (the Godley plant) with aggregate capacity of 700 MMcf/d

• One natural gas conditioning facility with capacity of 100 MMcf/d

The North Texas System is an integrated system located in four counties in North Texas that gathers, compresses, treats, processes and transports natural gas from the Barnett and Woodford Shales. The system includes our Godley processing plant, which processes rich natural gas produced from the Barnett Shale and is integrated with the North Texas System and the ET Fuel System. The facility consists of a processing plant and a conditioning facility.

Northern Louisiana

• Approximately 280 miles of natural gas pipeline

• Three natural gas treating facilities with aggregate capacity of 385 MMcf/d

Our Northern Louisiana assets comprise several gathering systems in the Haynesville Shale with access to multiple markets through interconnects with several pipelines, including our Tiger pipeline. Our Northern Louisiana assets include the Bistineau, Creedence, and Tristate Systems.

Eagle Ford System

• Approximately 1,090 miles of natural gas pipeline

• Four processing plants (Chisholm, Kenedy, Jackson and King Ranch) with capacity of 1,940 MMcf/d

• One natural gas treating facility with capacity of 300 MMcf/d

The Eagle Ford gathering system consists of 30-inch and 42-inch natural gas transportation pipelines delivering 1.4 Bcf/d of capacity originating in Dimmitt County, Texas and extending to our Chisholm pipeline for ultimate deliveries to our existing processing plants. Our Chisholm, Kenedy and Jackson processing plants are connected to our intrastate transportation pipeline systems for deliveries of residue gas and are also connected with our NGL pipelines for delivery of NGLs to Lone Star.

12

Arklatex System

• Approximately 2,800 miles of natural gas pipeline

• Three natural gas processing facilities (Dubach, Dubberly and Brookeland) with aggregate capacity of 510 MMcf/d

• Two natural gas treating facilities

• One conditioning facility

The Arklatex assets gather, compress, treat and dehydrate natural gas in several Parishes of north and West Louisiana and several counties in East Texas. These assets also include cryogenic natural gas processing facilities, a refrigeration plant, a conditioning plant, amine treating plants, and an interstate NGL pipeline.

Through the gathering and processing systems described above and their interconnections with RIGS in north Louisiana, we offer producers wellhead-to-market services, including natural gas gathering, compression, processing, treating and transportation.

South Texas System

• Approximately 1,300 miles of natural gas pipeline

• Three natural gas treating facilities with aggregate capacity of 335 MMcf/d

The South Texas assets gather, compress, treat and dehydrate natural gas in Bee, LaSalle, Webb, Karnes, Atascosa, McMullen, Frio and Dimmitt counties. The pipeline systems are connected to third-party processing plants and treating facilities that include acid gas reinjection wells located in McMullen County, Texas. We also gather oil for producers in the region and deliver it to tanks for further transportation by truck or pipeline.

The natural gas supply for the south Texas gathering systems is derived from a combination of natural gas wells located in a mature basin that generally have long lives and predictable gas flow rates, including the Frio, Vicksburg, Miocene, Canyon Sands and Wilcox formations, and the NGLs-rich and oil-rich Eagle Ford shale formation.

We own a 60% interest in ELG with Talisman Energy USA Inc. and Statoil Texas Onshore Properties LP owning the remaining 40% interest. We operate a natural gas gathering oil pipeline and oil stabilization facilities for the joint venture while our joint venture partners operate a lean gas gathering system in the Edwards Lime natural gas trend that delivers to this system.

Permian System

• Approximately 7,820 miles of natural gas pipeline

• 8 processing facilities (Waha, Coyanosa, Red Bluff, Halley, Jal, Keyston, Tippet and Rebel) with aggregate capacity of 995 MMcf/d

• Two treating facilities with aggregate capacity of 200 MMcf/d

The Permian Basin gathering system assets offer wellhead-to-market services to producers in the Texas counties of Ward, Winkler, Reeves, Pecos, Crocket, Upton, Crane, Ector, Culberson, Reagan and Andrews counties, as well as into Eddy and Lea counties in New Mexico which surround the Waha Hub, one of Texas’s developing NGLs-rich natural gas market areas. As a result of the proximity of our system to the Waha Hub, the Waha gathering system has a variety of market outlets for the natural gas that we gather and process, including several major interstate and intrastate pipelines serving California, the mid-continent region of the United States and Texas natural gas markets. The NGL market outlets include Lone Star’s NGL pipeline.

During 2015, Regency completed construction on a 200 MMcf/d cryogenic processing plant on behalf of Mi Vida JV, a joint venture in which we own a 50% membership interest. We operate the plant and related facilities on behalf of Mi Vida JV.

We own a 33.33% membership interest in Ranch JV which processes natural gas delivered from the NGLs-rich Bone Spring and Avalon shale formations in West Texas. The joint venture owns a 25 MMcf/d refrigeration plant and a 100 MMcf/d cryogenic processing plant.

Mid-Continent Region

• Approximately 13,500 miles of natural gas pipeline

• 15 natural gas processing facilities (Mocane, Beaver, Antelope Hills, Woodall, Wheeler, Sunray, Hemphill, Phoenix, Crescent, Hamlin, Spearman, Red Deer, Lefors, Cargray and Gray) with aggregate capacity of 910 MMcf/d

• One natural gas treating facilities with aggregate capacity of 20 MMcf/d

The mid-continent systems are located in two large natural gas producing regions in the United States, the Hugoton Basin in southwest Kansas, and the Anadarko Basin in western Oklahoma and the Texas Panhandle. These mature basins have continued to provide generally long-lived, predictable production volume. Our mid-continent gathering assets are extensive systems that

13

gather, compress and dehydrate low-pressure gas. We have 15 natural gas producing facilities and approximately 13,500 miles of gathering pipeline.

We operate our mid-continent gathering systems at low pressures to maximize the total throughput volumes from the connected wells. Wellhead pressures are therefore adequate to allow for flow of natural gas into the gathering lines without the cost of wellhead compression.

We also own the Hugoton gathering system that has 1,900 miles of pipeline extending over nine counties in Kansas and Oklahoma. This system is operated by a third party.

Eastern Region

• Approximately 500 miles of natural gas pipeline

The eastern region assets are located in Pennsylvania, Ohio, and West Virginia, and gather natural gas from the Marcellus and Utica basins. Our eastern gathering assets include approximately 500 miles of natural gas gathering pipeline, natural gas trunkline pipelines, and fresh water pipelines, and the Lycoming, Wyoming, East Lycoming, Bradford, Green County, and Preston gathering and processing systems.

We also own a 51% membership interest in Aqua – PVR, a joint venture that transports and supplies fresh water to natural gas producers drilling in the Marcellus Shale in Pennsylvania.

We and Traverse ORS LLC, a subsidiary of Traverse Midstream Partners LLC, own a 75% and 25% membership interest, respectively, in the ORS joint venture. On behalf of ORS, we constructed and are operating its Ohio Utica River System, (the “ORS System”) which was completed in 2015 and consists of a 52-mile, 36-inch gathering trunkline that will be capable of delivering up to 2.1 Bcf/d to Rockies Express Pipeline (“REX”) and Texas Eastern Transmission, and potentially others and the construction of 25,000 horsepower of compression at the REX interconnect. This project also included the construction of a 12-mile, 30-inch lateral that connected to the tailgate of the Cadiz processing plant and Harrison County wellhead production.

Other Midstream Assets

The midstream segment also includes our interests in various midstream assets located in Texas, New Mexico and Louisiana, with approximately 60 miles of gathering pipelines aggregating a combined capacity of approximately 115 MMcf/d, as well as one conditioning facility and our Rebel processing plant with capacity of 180 MMcf/d. We also own approximately 27 miles of gathering pipelines serving the Marcellus Shale in West Virginia with aggregate capacity of approximately 250 MMcf/d.

Liquids Transportation and Services

The following details our assets in the liquids transportation and services segment. Certain assets, as discussed below, are owned by Lone Star in which we have a 100% interest.

West Texas System

• Capacity of 137,000 Bbls/d

• Approximately 1,170 miles of NGL transmission pipelines

The West Texas System, owned by Lone Star, is an intrastate NGL pipeline consisting of 3-inch to 16-inch long-haul, mixed NGLs transportation pipeline that delivers 137,000 Bbls/d of capacity from processing plants in the Permian Basin and Barnett Shale to the Mont Belvieu NGL storage facility.

West Texas Gateway Pipeline

• Capacity of 209,000 Bbls/d

• Approximately 570 miles of NGL transmission pipeline

The West Texas Gateway Pipeline, owned by Lone Star, began service in December 2012 and transports NGLs produced in the Permian and Delaware Basins and the Eagle Ford Shale to Mont Belvieu, Texas.

14

Other NGL Pipelines

• Aggregate capacity of 490,000 Bbls/d

• Approximately 274 miles of NGL transmission pipelines

Other NGL pipelines include the 127-mile Justice pipeline with capacity of 340,000 Bbls/d, the 87-mile Liberty pipeline with a capacity of 90,000 Bbls/d, the 45-mile Freedom pipeline with a capacity of 40,000 Bbls/d and the 15-mile Spirit pipeline with a capacity of 20,000 Bbls/d.

Rio Bravo Pipeline

• Aggregate capacity of 100,000 Bbls/d

• Approximately 82 miles of crude oil transmission pipeline

In 2014, we converted approximately 80 miles of natural gas pipeline from our HPL and Southeast Texas Systems to crude service and constructed approximately 3 miles of new crude oil pipeline.

Mont Belvieu Facilities

• Working storage capacity of approximately 48 million Bbls

• Approximately 185 miles of NGL transmission pipelines

• 300,000 Bbls/d NGL and propane fractionation facilities

The Mont Belvieu storage facility, owned by Lone Star, is an integrated liquids storage facility with over 48 million Bbls of salt dome capacity providing 100% fee-based cash flows. The Mont Belvieu storage facility has access to multiple NGL and refined product pipelines, the Houston Ship Channel trading hub, and numerous chemical plants, refineries and fractionators.

The Lone Star Fractionators I and II, completed in December 2012 and October 2013, respectively, handle NGLs delivered from several sources, including Lone Star’s West Texas Gateway pipeline and the Justice pipeline.

Hattiesburg Storage Facility

• Working storage capacity of approximately 3.0 million Bbls

The Hattiesburg storage facility, owned by Lone Star, is an integrated liquids storage facility with approximately 3.0 million Bbls of salt dome capacity, providing 100% fee-based cash flows.

Sea Robin Processing Plant

• One processing plant with 850 MMcf/d residue capacity and 26,000 Bbls/d NGL capacity

• 20% non-operating interest held by Lone Star

Sea Robin is a rich gas processing plant located on the Sea Robin Pipeline in southern Louisiana. The plant, which is connected to nine interstate and four intrastate residue pipelines as well as various deep-water production fields, has a residue capacity of 850 MMcf/d and an NGL capacity of 26,000 Bbls/d.

Refinery Services

• One processing plant (Chalmette) with capacity of 54 MMcf/d

• One NGL fractionator with 25,000 Bbls/d capacity

• Approximately 100 miles of NGL pipelines

Refinery Services, owned by Lone Star, consists of a refinery off-gas processing and O-grade NGL fractionation complex located along the Mississippi River refinery corridor in southern Louisiana that cryogenically processes refinery off-gas and fractionates the O-grade NGL stream into its higher value components. The O-grade fractionator located in Geismar, Louisiana is connected by approximately 100 miles of pipeline to the Chalmette processing plant.

15

Investment in Sunoco Logistics

The following details our assets in the investment in Sunoco Logistics segment.

Crude Oil

Sunoco Logistics’ crude oil consists of an integrate set of pipeline, terminalling and acquisition and marketing assets that service the movement of crude oil from producers to end-user markets.

Crude Oil Pipelines

Southwest United States Pipelines. The Southwest pipelines include crude oil trunk pipelines and crude oil gathering pipelines in Texas. This includes the Permian Express 2 pipeline project which provides takeaway capacity from the Permian Basin, with origins in multiple locations in Western Texas: Midland, Garden City and Colorado City. With an initial capacity of approximately 200,000 Bbls/d, Permian Express 2 began delivery to multiple refiners and markets in the third quarter 2015. In connection with this project, Sunoco Logistics entered into an agreement with Vitol, Inc. to form SunVit, with each party owning a 50% interest. SunVit originates in Midland, Texas and runs to Garden City, Texas, where it connects into the Permian Express 2 pipeline system. The SunVit pipeline also commenced operations in the third quarter 2015.

The Southwest pipelines also include a crude oil pipeline and gathering systems in Oklahoma. Sunoco Logistics has the ability to deliver substantially all of the crude oil gathered on the Oklahoma system to Cushing and is one of the largest purchasers of crude oil from producers in the state.

Midwest United States Pipelines. The Midwest United States pipeline system includes Sunoco Logistics’ majority interest in the Mid-Valley Pipeline Company which originates in Longview, Texas and passes through Louisiana, Arkansas, Mississippi, Tennessee, Kentucky and Ohio, and terminates in Samaria, Michigan. This pipeline provides crude oil to a number of refineries, primarily in the midwest United States.

Sunoco Logistics also owns a crude oil pipeline that runs from Marysville, Michigan to Toledo, Ohio, and a truck injection point for local production at Marysville. This pipeline receives crude oil from the Enbridge pipeline system for delivery to refineries located in Toledo, Ohio and to Marathon Petroleum Corporation’s Samaria, Michigan tank farm, which supplies its refinery in Detroit, Michigan.

Crude Oil Terminals

Nederland. The Nederland terminal, located on the Sabine-Neches waterway between Beaumont and Port Arthur, Texas, is a large marine terminal providing storage and distribution services for refiners and other large transporters of crude oil and NGLs. The terminal receives, stores, and distributes crude oil, NGLs, feedstocks, lubricants, petrochemicals, and bunker oils (used for fueling ships and other marine vessels), and also blends lubricants. The terminal currently has a total storage capacity of approximately 25 million barrels in approximately 130 above ground storage tanks with individual capacities of up to 660,000 barrels, of which 24 million barrels of storage are dedicated to crude oil.

The Nederland terminal can receive crude oil at each of its five ship docks and three barge berths. The five ship docks are capable of receiving over 2 million Bbls/d of crude oil. In addition to Sunoco Logistics’ crude oil pipelines, the terminal can also receive crude oil through a number of other pipelines, including the DOE. The DOE pipelines connect the terminal to the United States Strategic Petroleum Reserve’s West Hackberry caverns at Hackberry, Louisiana and Big Hill near Winnie, Texas, which have an aggregate storage capacity of approximately 375 million barrels. The Nederland Terminal can deliver crude oil and other petroleum products via pipeline, barge, ship, rail, or truck. In total, the terminal is capable of delivering over 2 million Bbls/d of crude oil to Sunoco Logistics’ crude oil pipelines or a number of third party pipelines including the DOE. The Nederland terminal generates crude oil revenues primarily by providing term or spot storage services and throughput capabilities to a number of customers.

Fort Mifflin. The Fort Mifflin terminal complex is located on the Delaware River in Philadelphia, Pennsylvania and includes the Fort Mifflin terminal, the Hog Island wharf, the Darby Creek tank farm and connecting pipelines. Revenues are generated from the Fort Mifflin terminal complex by charging fees based on throughput. The Fort Mifflin terminal contains two ship docks with freshwater drafts and a total storage capacity of approximately 570,000 barrels. Crude oil and some refined products enter the Fort Mifflin terminal primarily from marine vessels on the Delaware River. One Fort Mifflin dock is designed to handle crude oil from very large crude carrier-class tankers and smaller crude oil vessels. The other dock can accommodate only smaller crude oil vessels.

The Hog Island wharf is located next to the Fort Mifflin terminal on the Delaware River and receives crude oil via two ship docks, one of which can accommodate crude oil tankers and smaller crude oil vessels, and the other of which can accommodate some smaller crude oil vessels.

16

The Darby Creek tank farm is a primary crude oil storage terminal for the Philadelphia refinery, which is operated by PES. This facility has a total storage capacity of approximately 3 million barrels. Darby Creek receives crude oil from the Fort Mifflin terminal and Hog Island wharf via Sunoco Logistics’ pipelines. The tank farm then stores the crude oil and transports it to the PES refinery via Sunoco Logistics’ pipelines.

Eagle Point. The Eagle Point terminal is located in Westville, New Jersey and consists of docks, truck loading facilities and a tank farm. The docks are located on the Delaware River and can accommodate three marine vessels (ships or barges) to receive and deliver crude oil, intermediate products and refined products to outbound ships and barges. The tank farm has a total active storage capacity of approximately 1 million barrels and can receive crude oil via barge, pipeline and rail. The terminal generates revenue primarily by charging fees based on throughput, blending services and storage.

Crude Oil Acquisition and Marketing

Sunoco Logistics’ crude oil acquisition and marketing activities include the gathering, purchasing, marketing and selling of crude oil primarily in the mid-continent United States. The operations are conducted using Sunoco Logistics’ assets, which include approximately 375 crude oil transport trucks and approximately 140 crude oil truck unloading facilities, as well as third-party truck, rail and marine assets. Specifically, the crude oil acquisition and marketing activities include:

• purchasing crude oil at both the wellhead from producers, and in bulk from aggregators at major pipeline interconnections and trading locations;

• storing inventory during contango market conditions (when the price of crude oil for future delivery is higher than current prices);

• buying and selling crude oil of different grades, at different locations in order to maximize value;

• transporting crude oil using the pipelines, terminals and trucks or, when necessary or cost effective, pipelines, terminals or trucks owned and operated by third parties; and

• marketing crude oil to major integrated oil companies, independent refiners and resellers through various types of sale and exchange transactions.

Natural Gas Liquids

Sunoco Logistics’ Natural Gas Liquids consists of an integrate set of pipeline, terminalling and acquisition and marketing assets that service the movement of NGLs from producers to end-user markets.

NGL Pipelines

• Sunoco Logistics owns approximately 900 miles of NGLs pipelines, primarily related to the Mariner systems in the northeast and southwest United States. The Mariner South pipeline is part of a joint project with Lone Star to deliver export-grade propane and butane products from Lone Star’s Mont Belvieu, Texas storage and fractionation complex to our marine terminal in Nederland, Texas. The pipeline has a capacity of approximately 200,000 Bbls/d and can be scaled depending on shipper interest.

• The Mariner West pipeline provides transportation of ethane products from the Marcellus shale processing and fractionating areas in Houston, Texas, Pennsylvania to Marysville, Michigan and the Canadian border. Mariner West commenced operations in the fourth quarter 2013, with capacity to transport approximately 50,000 Bbls/d of ethane.

• The Mariner East pipeline transports NGLs from the Marcellus and Utica Shales areas in Western Pennsylvania, West Virginia and Eastern Ohio to destinations in Pennsylvania, including our Marcus Hook Industrial Complex on the Delaware River, where they are processed, stored and distributed to local, domestic and waterborne markets. The first phase of the project, referred to as Mariner East 1, consisted of interstate and intrastate propane and ethane service and commenced operations in the fourth quarter of 2014 and the first quarter of 2016, respectively. The second phase of the project, referred to as Mariner East 2, will expand the total takeaway capacity to 345,000 Bbls/d for interstate and intrastate propane, ethane and butane service, and is expected to commence operations in the first half of 2017.

NGLs Terminals

Marcus Hook Industrial Complex. In 2013, Sunoco Logistics acquired Sunoco, Inc.’s Marcus Hook Industrial Complex. The acquisition included terminalling and storage assets, with a capacity of approximately 3 million barrels of NGL storage capacity in underground caverns, and related commercial agreements. The facility can receive NGLs via marine vessel, pipeline, truck and rail, and can deliver via marine vessel, pipeline and truck. In addition to providing NGLs storage and terminalling services to both affiliates and third party customers, the Marcus Hook Industrial Complex currently serves as an off-take outlet for the Mariner East 1 pipeline, and will provide similar off-take capabilities for the Mariner East 2 pipeline when it commences operations.

17

Inkster. The Inkster terminal, located near Detroit, Michigan, contains eight salt caverns with a total storage capacity of approximately one million barrels of NGLs. Sunoco Logistics uses the Inkster terminal's storage in connection with the Toledo North pipeline system and for the storage of NGLs from local producers and a refinery in Western Ohio. The terminal can receive and ship by pipeline in both directions and has a truck loading and unloading rack.

NGLs Acquisition & Marketing

Sunoco Logistics’ NGLs acquisition and marketing activities include the acquisition, blending and marketing of such products at Sunoco Logistics’ various terminals and third-party facilities.

Refined Products

Sunoco Logistics’ refined products consists of an integrate set of pipeline, terminalling and acquisition and marketing assets that service the movement of refined products from producers to end-user markets.

Refined Products Pipelines

Sunoco Logistics owns and operates approximately 1,800 miles of refined products pipelines in several regions of the United States. The pipelines primarily provide transportation in the northeast, midwest, and southwest United States. These pipelines include Sunoco Logistics’ controlling financial interest in Inland Corporation (“Inland”).

The mix of products delivered varies seasonally, with gasoline demand peaking during the summer months, and demand for heating oil and other distillate fuels peaking in the winter. In addition, weather conditions in the areas served by the refined products pipelines affect both the demand for, and the mix of, the refined products delivered through the pipelines, although historically, any overall impact on the total volume shipped has been short-term. The products transported in these pipelines include multiple grades of gasoline, and middle distillates, such as heating oil, diesel and jet fuel.

In addition to the consolidated pipeline assets, Sunoco Logistics owns equity interests in four common carrier refined products pipelines including: Explorer Pipeline Company, Yellowstone Pipe Line Company, West Shore Pipe Line Company and Wolverine Pipe Line Company.

Refined Products Terminals

Refined Products. Sunoco Logistics has approximately 40 refined products terminals with an aggregate storage capacity of 8 million barrels that facilitate the movement of refined products to or from storage or transportation systems, such as a pipeline, to other transportation systems, such as trucks or other pipelines. Each facility typically consists of multiple storage tanks and is equipped with automated truck loading equipment that is operational 24 hours a day.

Eagle Point. In additional to crude oil service, the Eagle Point terminal can accommodate three marine vessels (ships or barges) to receive and deliver refined products to outbound ships and barges. The tank farm has a total active refined products storage capacity of approximately 6 million barrels, and provides customers with access to the facility via barge, pipeline and rail. The terminal can deliver via barge, truck or pipeline, providing customers with access to various markets. The terminal generates revenue primarily by charging fees based on throughput, blending services and storage.

Marcus Hook Industrial Complex. The Marcus Hook Industrial Complex can receive refined products via marine vessel, pipeline, truck and rail, and can deliver via marine vessel, pipeline and truck.

Marcus Hook Tank Farm. The Marcus Hook Tank Farm has a total refined products storage capacity of approximately 2 million barrels of refined products storage. The tank farm historically served Sunoco Inc.'s Marcus Hook refinery and generated revenue from the related throughput and storage. In 2012, the main processing units at the refinery were idled in connection with Sunoco Inc.'s exit from its refining business. The terminal continues to receive and deliver refined products via pipeline and now primarily provides terminalling services to support movements on Sunoco Logistics’ refined products pipelines.

Refined Products Acquisition and Marketing

Sunoco Logistics’ refined products acquisition and marketing activities include the acquisition, marketing and selling of bulk refined products such as gasoline products and distillates. These activities utilize Sunoco Logistics’ refined products pipeline and terminal assets, as well as third-party assets and facilities.

Retail Marketing

As discussed above, the Partnership expects to contribute all of its remaining retail operations to Sunoco LP in early March 2016.

18

Company-operated sites, which are operated by Sunoco R&M, are sites at which fuel products are delivered directly to the site by company-operated trucks or by contract carriers. Most of the company-operated sites include a convenience store under the Aplus® brand. The highest concentration of retail outlets are located in Pennsylvania, New York, Florida, New Jersey, and South Carolina.

Brands

We manage a strong proprietary fuel and convenience store brand through our retail portfolio of outlets, including Sunoco® and Aplus®.

Of the total retail outlets that are company-operated, 438 operate under the Sunoco® fuel brand as of December 31, 2015. The Sunoco® brand is positioned as a premium fuel brand. Brand improvements in recent years have focused on physical image, customer service and product offerings. In addition, Sunoco, Inc. believes its brands and high performance gasoline business have benefited from its sponsorship agreements with NASCAR®, INDYCAR® and the NHRA®. Under the sponsorship agreement with NASCAR®, which continues until 2022, Sunoco® is the Official Fuel of NASCAR® and APlus® is the Official Convenience Store of NASCAR®. Sunoco, Inc. has exclusive rights to use certain NASCAR® trademarks to advertise and promote Sunoco, Inc. products and is the exclusive fuel supplier for the three major NASCAR® racing series. The sponsorship agreements with INDYCAR® and NHRA® continue through 2018 and 2024, respectively.

In addition to operating premium proprietary brands, our subsidiaries operate as a significant distributor to multiple top-tier fuel brands, including Exxon®, Mobil®, Valero®, Shell® and Chevron®.

Convenience Store Operations

Our subsidiaries operate 384 convenience stores under our proprietary Aplus® convenience store brand as of December 31, 2015. These stores complement sales of fuel products with a broad mix of merchandise, food service, and other services.

The following table sets forth information concerning the company-operated convenience stores during 2015:

Number of stores at December 31, 2015	384
Merchandise sales (thousands of dollars/store/month)	$	119
Merchandise margin (% sales)	26.5		%

All Other

Liquefaction Project

LCL, an entity owned 60% by ETE and 40% by ETP, is in the process of developing the liquefaction project in conjunction with BG pursuant to a project development agreement entered into in September 2013. Pursuant to this agreement, each of LCL and BG are obligated to pay 50% of the development expenses for the liquefaction project, subject to reimbursement by the other party if such party withdraws from the project prior to both parties making an affirmative FID to become irrevocably obligated to fully develop the project, subject to certain exceptions. The liquefaction project is expected to consist of three LNG trains with a combined design nameplate outlet capacity of 16.2 metric tonnes per annum. Once completed, the liquefaction project will enable LCL to liquefy domestically produced natural gas and export it as LNG. By adding the new liquefaction facility and integrating with the existing LNG regasification/import facility, the enhanced facility will become a bi-directional facility capable of exporting and importing LNG. BG is the sole customer for the existing regasification facility and is obligated to pay reservation fees for 100% of the regasification capacity regardless of whether it actually utilizes such capacity pursuant to a regasification services agreement that terminates in 2030. The liquefaction project will be constructed on 440 acres of land, of which 80 acres are owned by Lake Charles LNG and the remaining acres are to be leased by LCL under a long-term lease from the Lake Charles Harbor and Terminal District.

The construction of the liquefaction project is subject to each of LCL and BG making an affirmative FID to proceed with the project, which decision is in the sole discretion of each party. In the event an affirmative FID is made by both parties, LCL and BG will enter into several agreements related to the project, including a liquefaction services agreement pursuant to which BG will pay LCL for liquefaction services on a tolling basis for a minimum 25-year term with evergreen extension options for 20 years. In addition, a subsidiary of BG, a highly experienced owner and operator of LNG facilities, would oversee construction of the liquefaction facility and, upon completion of construction, manage the operations of the liquefaction facility on behalf of LCL. Subject to receipt of regulatory approvals, we anticipate that each of LCL and BG will make an affirmative FID in 2016 and then commence construction of the liquefaction project in order to place the first and second LNG trains in service in 2021 and the third train in service in early 2022.

19

The export of LNG produced by the liquefaction project from the U.S. will be undertaken under long-term export authorizations issued by the DOE to Lake Charles Exports, LLC (“LCE”), which is currently a jointly owned subsidiary of BG and ETP and following FID, will be 100% owned by BG. In July 2011, LCE obtained a DOE authorization to export LNG to countries with which the U.S. has or will have Free Trade Agreements (“FTA”) for trade in natural gas (the “FTA Authorization”). In August 2013, LCE obtained a conditional DOE authorization to export LNG to countries that do not have an FTA for trade in natural gas (the “Non-FTA Authorization”). The FTA Authorization and Non-FTA Authorization have 25- and 20-year terms, respectively. In January 2013, LCL filed for a secondary, non-cumulative FTA and Non-FTA Authorization to be held by LCL. FTA Authorization was granted in March 2013 and we expect the DOE to issue the Non-FTA Authorization to LCL in due course.

Prior to being authorized to export LNG, we must also receive wetlands permits from the U.S. Army Corps of Engineers (“USACE”) to perform wetlands mitigation work and to perform modification and dredging work for the temporary and permanent dock facilities at the Lake Charles LNG facilities. We expect to receive the wetlands permit from the USACE in the first quarter of 2016.

In December 2015, ETP announced that the Lake Charles LNG Project has received approval from the FERC to site, construct and operate a natural gas liquefaction and export facility in Lake Charles, Louisiana. On February 15, 2016, Royal Dutch Shell plc completed its acquisition of BG Group plc. Final investment decisions from Royal Dutch Shell plc and LCL are expected to be made in 2016, with construction to start immediately following an affirmative investment decision and first LNG export anticipated about four years later.

Contract Services Operations

We own and operate a fleet of equipment used to provide treating services, such as carbon dioxide and hydrogen sulfide removal, natural gas cooling, dehydration and BTU management. Our contract treating services are primarily located in Texas, Louisiana and Arkansas.

Natural Resources Operations

Our Natural Resources operations primarily involve the management and leasing of coal properties and the subsequent collection of royalties. We also earn revenues from other land management activities, such as selling standing timber, leasing fee-based coal-related infrastructure facilities to certain lessees and end-user industrial plants, collecting oil and gas royalties and from coal transportation, or wheelage fees. As of December 31, 2015, we owned or controlled approximately 821 million tons of proven and probable coal reserves in central and northern Appalachia, properties in eastern Kentucky, Tennessee, southwestern Virginia and southern West Virginia, and the Illinois Basin, properties in southern Illinois, Indiana, and western Kentucky and as the operator of end-user coal handling facilities. Since 2004, the Natural Resources segment held a 50% interest in a coal services company with Alpha Natural Resources. In December 2014, we acquired the remaining 50% membership interest. The company, now known as Materials Handling Solutions, LLC, owns and operates facilities for industrial customers on a fee basis. During 2014, our coal reserves located in the San Juan basin were depleted and our associated coal royalties revenues ceased.

Business Strategy

We have designed our business strategy with the goal of creating and maximizing value to our Unitholders. We believe we have engaged, and will continue to engage, in a well-balanced plan for growth through strategic acquisitions, internally generated expansion, measures aimed at increasing the profitability of our existing assets and executing cost control measures where appropriate to manage our operations.

We intend to continue to operate as a diversified, growth-oriented master limited partnership with a focus on increasing the amount of cash available for distribution on each Common Unit. We believe that by pursuing independent operating and growth strategies we will be best positioned to achieve our objectives. We balance our desire for growth with our goal of preserving a strong balance sheet, ample liquidity and investment grade credit metrics.

Following is a summary of the business strategies of our core businesses:

Growth through acquisitions.  We intend to continue to make strategic acquisitions that offer the opportunity for operational efficiencies and the potential for increased utilization and expansion of our existing assets while supporting our investment grade credit ratings.

Engage in construction and expansion opportunities.  We intend to leverage our existing infrastructure and customer relationships by constructing and expanding systems to meet new or increased demand for midstream and transportation services.

20

Increase cash flow from fee-based businesses.  We intend to increase the percentage of our business conducted with third parties under fee-based arrangements in order to provide for stable, consistent cash flows over long contract periods while reducing exposure to changes in commodity prices.

Enhance profitability of existing assets.  We intend to increase the profitability of our existing asset base by adding new volumes under long-term producer commitments, undertaking additional initiatives to enhance utilization and reducing costs by improving operations.

Competition

Natural Gas

The business of providing natural gas gathering, compression, treating, transportation, storage and marketing services is highly competitive. Since pipelines are generally the only practical mode of transportation for natural gas over land, the most significant competitors of our transportation and storage segment are other pipelines. Pipelines typically compete with each other based on location, capacity, price and reliability.

We face competition with respect to retaining and obtaining significant natural gas supplies under terms favorable to us for the gathering, treating and marketing portions of our business. Our competitors include major integrated oil companies, interstate and intrastate pipelines and other companies that gather, compress, treat, process, transport and market natural gas. Many of our competitors, such as major oil and gas and pipeline companies, have capital resources and control supplies of natural gas substantially greater than ours.

In marketing natural gas, we have numerous competitors, including marketing affiliates of interstate pipelines, major integrated oil companies, and local and national natural gas gatherers, brokers and marketers of widely varying sizes, financial resources and experience. Local utilities and distributors of natural gas are, in some cases, engaged directly, and through affiliates, in marketing activities that compete with our marketing operations.

NGL

In markets served by our NGL pipelines, we face competition with other pipeline companies, including those affiliated with major oil, petrochemical and natural gas companies, and barge, rail and truck fleet operations. In general, our NGL pipelines compete with these entities in terms of transportation fees, reliability and quality of customer service. We face competition with other storage facilities based on fees charged and the ability to receive and distribute the customer’s products. We compete with a number of NGL fractionators in Texas and Louisiana. Competition for such services is primarily based on the fractionation fee charged.

Crude Oil and Products

In markets served by our products and crude oil pipelines, we face competition from other pipelines. Generally, pipelines are the lowest cost method for long-haul, overland movement of products and crude oil. Therefore, the most significant competitors for large volume shipments in the areas served by our pipelines are other pipelines. In addition, pipeline operations face competition from trucks that deliver products in a number of areas that our pipeline operations serve. While their costs may not be competitive for longer hauls or large volume shipments, trucks compete effectively for incremental and marginal volume in many areas served by our pipelines.

We also face competition among common carrier pipelines carrying crude oil. This competition is based primarily on transportation charges, access to crude oil supply and market demand. Similar to pipelines carrying products, the high capital costs deter competitors for the crude oil pipeline systems from building new pipelines. Competitive factors in crude oil purchasing and marketing include price and contract flexibility, quantity and quality of services, and accessibility to end markets.

Our refined product terminals compete with other independent terminals with respect to price, versatility and services provided. The competition primarily comes from integrated petroleum companies, refining and marketing companies, independent terminal companies and distribution companies with marketing and trading operations.

Retail Marketing

We face strong competition in the market for the sale of retail gasoline and merchandise. Our competitors include service stations of large integrated oil companies, independent gasoline service stations, convenience stores, fast food stores, and other similar retail outlets, some of which are well-recognized national or regional retail systems. The number of competitors varies depending on the geographical area. It also varies with gasoline and convenience store offerings. The principal competitive factors affecting our retail marketing operations include gasoline and diesel acquisition costs, site location, product price, selection and quality,

21

site appearance and cleanliness, hours of operation, store safety, customer loyalty and brand recognition. We compete by pricing gasoline competitively, combining retail gasoline business with convenience stores that provide a wide variety of products, and using advertising and promotional campaigns. We believe that we are in a position to compete effectively as a marketer of refined products because of the location of our retail network, which is well integrated with the distribution system operated by Sunoco Logistics.

Credit Risk and Customers

Credit risk refers to the risk that a counterparty may default on its contractual obligations resulting in a loss to the Partnership. Credit policies have been approved and implemented to govern the Partnership’s portfolio of counterparties with the objective of mitigating credit losses. These policies establish guidelines, controls and limits to manage credit risk within approved tolerances by mandating an appropriate evaluation of the financial condition of existing and potential counterparties, monitoring agency credit ratings, and by implementing credit practices that limit exposure according to the risk profiles of the counterparties. Furthermore, the Partnership may at times require collateral under certain circumstances to mitigate credit risk as necessary. We also implement the use of industry standard commercial agreements which allow for the netting of positive and negative exposures associated with transactions executed under a single commercial agreement. Additionally, we utilize master netting agreements to offset credit exposure across multiple commercial agreements with a single counterparty or affiliated group of counterparties.

The Partnership’s counterparties consist of a diverse portfolio of customers across the energy industry, including petrochemical companies, commercial and industrials, oil and gas producers, municipalities, gas and electric utilities, midstream companies and independent power generators. Our overall exposure may be affected positively or negatively by macroeconomic or regulatory changes that impact our counterparties to one extent or another. Currently, management does not anticipate a material adverse effect in our financial position or results of operations as a consequence of counterparty non-performance.

Our natural gas transportation and midstream revenues are derived significantly from companies that engage in exploration and production activities. The discovery and development of new shale formations across the United States has created an abundance of natural gas and crude oil resulting in a negative impact on prices in recent years for natural gas and in recent months for crude oil. As a result, some of our exploration and production customers have been negatively impacted; however, we are monitoring these customers and mitigating credit risk as necessary.

During the year ended December 31, 2015, none of our customers individually accounted for more than 10% of our consolidated revenues.

Regulation of Interstate Natural Gas Pipelines.The FERC has broad regulatory authority over the business and operations of interstate natural gas pipelines. Under the Natural Gas Act (“NGA”), the FERC generally regulates the transportation of natural gas in interstate commerce. For FERC regulatory purposes, “transportation” includes natural gas pipeline transmission (forwardhauls and backhauls), storage and other services. The Florida Gas Transmission, Transwestern, Panhandle Eastern, Trunkline Gas, Tiger, Fayetteville Express, Sea Robin, Gulf States and Midcontinent Express pipelines transport natural gas in interstate commerce and thus each qualifies as a “natural-gas company” under the NGA subject to the FERC’s regulatory jurisdiction. We also hold certain storage facilities that are subject to the FERC’s regulatory oversight.

The FERC’s NGA authority includes the power to:

• approve the siting, construction and operation of new facilities;

• review and approve transportation rates;

• determine the types of services our regulated assets are permitted to perform;

• regulate the terms and conditions associated with these services;

• permit the extension or abandonment of services and facilities;

• require the maintenance of accounts and records; and

• authorize the acquisition and disposition of facilities.

Under the NGA, interstate natural gas companies must charge rates that are just and reasonable. In addition, the NGA prohibits natural gas companies from unduly preferring or unreasonably discriminating against any person with respect to pipeline rates or terms and conditions of service.

The maximum rates to be charged by NGA-jurisdictional natural gas companies and their terms and conditions for service are required to be on file with the FERC. Most natural gas companies are authorized to offer discounts from their FERC-approved maximum just and reasonable rates when competition warrants such discounts. Natural gas companies are also generally permitted

22

to offer negotiated rates different from rates established in their tariff if, among other requirements, such companies’ tariffs offer a cost-based recourse rate to a prospective shipper as an alternative to the negotiated rate. Natural gas companies must make offers of rate discounts and negotiated rates on a basis that is not unduly discriminatory. Existing tariff rates may be challenged by complaint or on the FERC’s own motion, and if found unjust and unreasonable, may be altered on a prospective basis from no earlier than the date of the complaint or initiation of a proceeding by the FERC. The FERC must also approve all rate changes. We cannot guarantee that the FERC will allow us to charge rates that fully recover our costs or continue to pursue its approach of pro-competitive policies.

In 2011, in lieu of filing a new NGA Section 4 general rate case, Transwestern filed a proposed settlement with the FERC, which was approved by the FERC on October 31, 2011. In general, the settlement provides for the continued use of Transwestern’s currently effective transportation and fuel tariff rates, with the exception of certain San Juan Lateral fuel rates, which we were required to reduce over a three year period beginning in April 2012. On October 1, 2014, Transwestern filed a general NGA Section 4 rate case pursuant to a 2011 settlement agreement with its shippers. On December 2, 2014, the FERC issued an order accepting and suspending the rates to be effective April 1, 2015, subject to refund, and setting a procedural schedule with a hearing scheduled in August 2015. Transwestern reached a settlement with its customers, and filed a settlement on June 22, 2015. The settlement also resolved certain non-rate matters, and approved Transwestern’s use of certain previously approved accounting methodologies.  The FERC approved the settlement by order dated October 15, 2015.

On October 31, 2014, FGT filed a general NGA Section 4 rate case pursuant to a 2010 settlement agreement with its shippers. On November 28, 2014, the FERC issued an order accepting and suspending the rates to be effective May 1, 2015, subject to refund, and setting a procedural schedule with a hearing scheduled in late 2015. FGT reached a settlement with its customers, and filed a settlement on September 11, 2015.  The FERC approved the settlement by order dated December 4, 2015.

On December 2, 2013, Sea Robin filed a general NGA Section 4 rate case at the FERC as required by a previous rate case settlement. In the filing, Sea Robin sought to increase its authorized rates to recover costs related to asset retirement obligations, depreciation, and return and taxes. Filed rates were put into effect June 1, 2014 and estimated settlement rates were put into effect September 1, 2014, subject to refund. A settlement was reached with the shippers and a stipulation and agreement was filed with the FERC on July 23, 2014. The settlement was certified to the FERC by the administrative law judge on October 7, 2014 and the settlement, as modified on January 16, 2015, was approved by the FERC on June 26, 2015. In September 2015, related to the final settlement, Sea Robin made refunds to customers totaling$11 million, including interest.

The rates charged for services on the Fayetteville Express pipeline are largely governed by long-term negotiated rate agreements. The FERC also approved cost-based recourse rates available to prospective shippers as an alternative to negotiated rates.

The rates charged for services on the Tiger pipeline are largely governed by long-term negotiated rate agreements.

Pursuant to the FERC’s rules promulgated under the Energy Policy Act of 2005, it is unlawful for any entity, directly or indirectly, in connection with the purchase or sale of electric energy or natural gas or the purchase or sale of transmission or transportation services subject to FERC jurisdiction: (i) to defraud using any device, scheme or artifice; (ii) to make any untrue statement of material fact or omit a material fact; or (iii) to engage in any act, practice or course of business that operates or would operate as a fraud or deceit. The Commodity Futures Trading Commission (“CFTC”) also holds authority to monitor certain segments of the physical and futures energy commodities market pursuant to the Commodity Exchange Act (“CEA”). With regard to our physical purchases and sales of natural gas, NGLs or other energy commodities; our gathering or transportation of these energy commodities; and any related hedging activities that we undertake, we are required to observe these anti-market manipulation laws and related regulations enforced by the FERC and/or the CFTC. These agencies hold substantial enforcement authority, including the ability to assess or seek civil penalties of up to $1 million per day per violation, to order disgorgement of profits and to recommend criminal penalties. Should we violate the anti-market manipulation laws and regulations, we could also be subject to related third party damage claims by, among others, sellers, royalty owners and taxing authorities.

Failure to comply with the NGA, the Energy Policy Act of 2005, the CEA and the other federal laws and regulations governing our operations and business activities can result in the imposition of administrative, civil and criminal remedies.

Regulation of Intrastate Natural Gas and NGL Pipelines.  Intrastate transportation of natural gas and NGLs is largely regulated by the state in which such transportation takes place. To the extent that our intrastate natural gas transportation systems transport natural gas in interstate commerce, the rates and terms and conditions of such services are subject to FERC jurisdiction under Section 311 of the Natural Gas Policy Act (“NGPA”). The NGPA regulates, among other things, the provision of transportation services by an intrastate natural gas pipeline on behalf of a local distribution company or an interstate natural gas pipeline. The rates and terms and conditions of some transportation and storage services provided on the Oasis pipeline, HPL System, East Texas pipeline and ET Fuel System are subject to FERC regulation pursuant to Section 311 of the NGPA. Under Section 311, rates charged for intrastate transportation must be fair and equitable, and amounts collected in excess of fair and equitable rates are subject to refund with interest. The terms and conditions of service set forth in the intrastate facility’s statement of operating

23

conditions are also subject to FERC review and approval. Should the FERC determine not to authorize rates equal to or greater than our currently approved Section 311 rates, our business may be adversely affected. Failure to observe the service limitations applicable to transportation and storage services under Section 311, failure to comply with the rates approved by the FERC for Section 311 service, and failure to comply with the terms and conditions of service established in the pipeline’s FERC-approved statement of operating conditions could result in an alteration of jurisdictional status, and/or the imposition of administrative, civil and criminal remedies.

Our intrastate natural gas operations are also subject to regulation by various agencies in Texas, principally the TRRC. Our intrastate pipeline and storage operations in Texas are also subject to the Texas Utilities Code, as implemented by the TRRC. Generally, the TRRC is vested with authority to ensure that rates, operations and services of gas utilities, including intrastate pipelines, are just and reasonable and not discriminatory. The rates we charge for transportation services are deemed just and reasonable under Texas law unless challenged in a customer or TRRC complaint. We cannot predict whether such a complaint will be filed against us or whether the TRRC will change its regulation of these rates. Failure to comply with the Texas Utilities Code can result in the imposition of administrative, civil and criminal remedies.

Our NGL pipelines and operations may also be or become subject to state public utility or related jurisdiction which could impose additional safety and operational regulations relating to the design, siting, installation, testing, construction, operation, replacement and management of NGL gathering facilities. In addition, the rates, terms and conditions for shipments of NGLs on our pipelines are subject to regulation by FERC under the Interstate Commerce Act (“ICA”) and the Energy Policy Act of 1992 (the “EPAct of 1992”) if the NGLs are transported in interstate or foreign commerce whether by our pipelines or other means of transportation. Since we do not control the entire transportation path of all NGLs shipped on our pipelines, FERC regulation could be triggered by our customers’ transportation decisions.

Regulation of Sales of Natural Gas and NGLs.The price at which we buy and sell natural gas currently is not subject to federal regulation and, for the most part, is not subject to state regulation. The price at which we sell NGLs is not subject to federal or state regulation.

To the extent that we enter into transportation contracts with natural gas pipelines that are subject to FERC regulation, we are subject to FERC requirements related to use of such capacity. Any failure on our part to comply with the FERC’s regulations and policies, or with an interstate pipeline’s tariff, could result in the imposition of civil and criminal penalties.

Our sales of natural gas are affected by the availability, terms and cost of pipeline transportation. As noted above, the price and terms of access to pipeline transportation are subject to extensive federal and state regulation. The FERC is continually proposing and implementing new rules and regulations affecting those segments of the natural gas industry. These initiatives also may affect the intrastate transportation of natural gas under certain circumstances. The stated purpose of many of these regulatory changes is to promote competition among the various sectors of the natural gas industry and these initiatives generally reflect more light-handed regulation. We cannot predict the ultimate impact of these regulatory changes to our natural gas marketing operations, and we note that some of the FERC’s regulatory changes may adversely affect the availability and reliability of interruptible transportation service on interstate pipelines. We do not believe that we will be affected by any such FERC action in a manner that is materially different from other natural gas marketers with whom we compete.

Regulation of Gathering Pipelines.  Section 1(b) of the NGA exempts natural gas gathering facilities from the jurisdiction of the FERC under the NGA. We own a number of natural gas pipelines in Texas, Louisiana and West Virginia that we believe meet the traditional tests the FERC uses to establish a pipeline’s status as a gatherer not subject to FERC jurisdiction. However, the distinction between FERC-regulated transmission services and federally unregulated gathering services has been the subject of substantial litigation and varying interpretations, so the classification and regulation of our gathering facilities could be subject to change based on future determinations by the FERC, the courts and Congress. State regulation of gathering facilities generally includes various safety, environmental and, in some circumstances, nondiscriminatory take requirements and complaint-based rate regulation.

In Texas, our gathering facilities are subject to regulation by the TRRC under the Texas Utilities Code in the same manner as described above for our intrastate pipeline facilities. Louisiana’s Pipeline Operations Section of the Department of Natural Resources’ Office of Conservation is generally responsible for regulating intrastate pipelines and gathering facilities in Louisiana and has authority to review and authorize natural gas transportation transactions and the construction, acquisition, abandonment and interconnection of physical facilities.

Historically, apart from pipeline safety, Louisiana has not acted to exercise this jurisdiction respecting gathering facilities. In Louisiana, our Chalkley System is regulated as an intrastate transporter, and the Louisiana Office of Conservation has determined that our Whiskey Bay System is a gathering system.

24

We are subject to state ratable take and common purchaser statutes in all of the states in which we operate. The ratable take statutes generally require gatherers to take, without undue discrimination, natural gas production that may be tendered to the gatherer for handling. Similarly, common purchaser statutes generally require gatherers to purchase without undue discrimination as to source of supply or producer. These statutes are designed to prohibit discrimination in favor of one producer over another producer or one source of supply over another source of supply. These statutes have the effect of restricting the right of an owner of gathering facilities to decide with whom it contracts to purchase or transport natural gas.

Natural gas gathering may receive greater regulatory scrutiny at both the state and federal levels. For example, the TRRC has approved changes to its regulations governing transportation and gathering services performed by intrastate pipelines and gatherers, which prohibit such entities from unduly discriminating in favor of their affiliates. Many of the producing states have adopted some form of complaint-based regulation that generally allows natural gas producers and shippers to file complaints with state regulators in an effort to resolve grievances relating to natural gas gathering access and rate discrimination allegations. Our gathering operations could be adversely affected should they be subject in the future to the application of additional or different state or federal regulation of rates and services. Our gathering operations also may be or become subject to safety and operational regulations relating to the design, installation, testing, construction, operation, replacement and management of gathering facilities. Additional rules and legislation pertaining to these matters are considered or adopted from time to time. We cannot predict what effect, if any, such changes might have on our operations, but the industry could be required to incur additional capital expenditures and increased costs depending on future legislative and regulatory changes.

Regulation of Interstate Crude Oil and Products Pipelines. Interstate common carrier pipeline operations are subject to rate regulation by the FERC under the ICA, the EPAct of 1992, and related rules and orders. The ICA requires that tariff rates for petroleum pipelines be “just and reasonable” and not unduly discriminatory and that such rates and terms and conditions of service be filed with the FERC. This statute also permits interested persons to challenge proposed new or changed rates. The FERC is authorized to suspend the effectiveness of such rates for up to seven months, though rates are typically not suspended for the maximum allowable period. If the FERC finds that the new or changed rate is unlawful, it may require the carrier to pay refunds for the period that the rate was in effect. The FERC also may investigate, upon complaint or on its own motion, rates that are already in effect and may order a carrier to change its rates prospectively. Upon an appropriate showing, a shipper may obtain reparations for damages sustained for a period of up to two years prior to the filing of a complaint.

The FERC generally has not investigated interstate rates on its own initiative when those rates, like those we charge, have not been the subject of a protest or a complaint by a shipper. However, the FERC could investigate our rates at the urging of a third party if the third party is either a current shipper or has a substantial economic interest in the tariff rate level. Although no assurance can be given that the tariffs charged by us ultimately will be upheld if challenged, management believes that the tariffs now in effect for our pipelines are within the maximum rates allowed under current FERC policies and precedents.

For many locations served by our product and crude pipelines, we are able to establish negotiated rates. Otherwise, we are permitted to charge cost-based rates, or in many cases, grandfathered rates based on historical charges or settlements with our customers.

Regulation of Intrastate Crude Oil and Products Pipelines. Some of our crude oil and products pipelines are subject to regulation by the TRRC, the PA PUC, and the Oklahoma Corporation Commission. The operations of our joint venture interests are also subject to regulation in the states in which they operate. The applicable state statutes require that pipeline rates be nondiscriminatory and provide no more than a fair return on the aggregate value of the pipeline property used to render services. State commissions generally have not initiated an investigation of rates or practices of petroleum pipelines in the absence of shipper complaints. Complaints to state agencies have been infrequent and are usually resolved informally. Although management cannot be certain that our intrastate rates ultimately would be upheld if challenged, we believe that, given this history, the tariffs now in effect are not likely to be challenged or, if challenged, are not likely to be ordered to be reduced.

Regulation of Pipeline Safety.Our pipeline operations are subject to regulation by the DOT, through the PHMSA, pursuant to the Natural Gas Pipeline Safety Act of 1968, as amended (“NGPSA”), with respect to natural gas and the Hazardous Liquids Pipeline Safety Act of 1979, as amended (“HLPSA”), with respect to crude oil, NGLs and condensates. Both the NGPSA and the HLPSA were amended by the Pipeline Safety Improvement Act of 2002 (“PSI Act”) and the Pipeline Inspection, Protection, Enforcement, and Safety Act of 2006 (“PIPES Act”). The NGPSA and HLPSA, as amended, govern the design, installation, testing, construction, operation, replacement and management of natural gas as well as crude oil, NGL and condensate pipeline facilities. Pursuant to these acts, PHMSA has promulgated regulations governing pipeline wall thickness, design pressures, maximum operating pressures, pipeline patrols and leak surveys, minimum depth requirements, and emergency procedures, as well as other matters intended to ensure adequate protection for the public and to prevent accidents and failures. Additionally, PHMSA has established a series of rules requiring pipeline operators to develop and implement integrity management programs for certain gas and hazardous liquid pipelines that, in the event of a pipeline leak or rupture, could affect high consequence areas (“HCAs”), which are areas where a release could have the most significant adverse consequences, including high population areas, certain drinking water sources and unusually sensitive ecological areas. Failure to comply with the pipeline safety laws and

25

regulations may result in the assessment of sanctions, including administrative, civil or criminal penalties, the imposition of investigatory, remedial or corrective action obligations, or the issuance of injunctions limiting or prohibiting some or all of our operations in the affected area.

The NGPSA and HLPSA were most recently amended in 2012 when President Obama signed into law the Pipeline Safety, Regulatory Certainty, and Job Creation Act of 2011 (“2011 Pipeline Safety Act”), which re-authorized the federal pipeline safety programs of PHMSA through 2015 and increased pipeline safety regulation. Among other things, the legislation doubled the maximum administrative fines for safety violations from $100,000 to $200,000 for a single violation and from $1 million to $2 million for a related series of violations, but provided that these maximum penalty caps do not apply to certain civil enforcement actions; permitted the DOT Secretary to mandate automatic or remote controlled shut off valves on new or entirely replaced pipelines; required the DOT Secretary to evaluate whether integrity management system requirements should be expanded beyond HCAs; and provided for regulation of carbon dioxide transported by pipeline in a gaseous state and required the DOT Secretary to prescribe minimum safety regulations for such transportation. New pipeline safety legislation that would reauthorize the federal pipeline safety programs of PHMSA through 2019 has been introduced and is expected to be considered by Congress in 2016. One bill entitled “Securing America’s Future Energy: Protecting Infrastructure of Pipelines and Enhancing Safety” (or “SAFE PIPES”) has already been approved by the Senate Committee on Commerce, Science, and Transportation and is now subject to consideration by the U.S. Senate. Passage of any new legislation reauthorizing the PHMSA pipeline safety programs is expected to require, among other things, pursuit of some or all of those legal mandates included in the 2011 Pipeline Safety Act but not acted upon by the DOT Secretary or PHMSA.

In addition, states have adopted regulations, similar to existing PHMSA regulations, for intrastate gathering and transmission lines. The states in which we conduct operations typically have developed regulatory programs that parallel the federal regulatory scheme and are applicable to intrastate pipelines transporting natural gas and NGLs. Under such state regulatory programs, states have the authority to conduct pipeline inspections, to investigate accidents and to oversee compliance and enforcement, safety programs and record maintenance and reporting. Congress, PHMSA and individual states may pass or implement additional safety requirements that could result in increased compliance costs for us and other companies in our industry. For example, federal construction, maintenance and inspection standards under the NGPSA that apply to pipelines in relatively populated areas may not apply to gathering lines running through rural regions. This “rural gathering exemption” under the NGPSA presently exempts substantial portions of our gathering facilities located outside of cities, towns or any area designated as residential or commercial from jurisdiction under the NGPSA, but does not apply to our intrastate natural gas pipelines. In recent years, the PHMSA has considered changes to this rural gathering exemption, including publishing an advance notice of proposed rulemaking relating to gas pipelines in 2011, in which the agency sought public comment on possible changes to the definition of “high consequence areas” and “gathering lines” and the strengthening of pipeline integrity management requirements. More recently, in October 2015, PHMSA issued a notice of proposed rulemaking relating to hazardous liquid pipelines that, among other things, proposes to extend its integrity management requirements to previously exempt pipelines, and to impose additional obligations on pipeline operators that are already subject to the integrity management requirements. Specifically, PHMSA proposes to extend reporting requirements to all gravity and gathering lines, require periodic inline integrity assessments of pipelines that are located outside of HCAs, and require the use of leak detection systems on pipelines in all locations, including outside of HCAs. The changes proposed by PHMSA in each of these proposals continue to remain under consideration by the agency. Historically our pipeline safety costs have not had a material adverse effect on our business or results of operations but there is no assurance that such costs will not be material in the future, whether due to elimination of the rural gathering exemption or otherwise due to changes in pipeline safety laws and regulations.

In another example of how future legal requirements could result in increased compliance costs, notwithstanding the applicability of the OSHA’s Process Safety Management (“PSM”) regulations and the EPA’s Risk Management Planning (“RMP”) requirements at regulated facilities, PHMSA and one or more state regulators, including the Texas Railroad Commission, have in recent years, expanded the scope of their regulatory inspections to include certain in-plant equipment and pipelines found within NGL fractionation facilities and associated storage facilities, in order to assess compliance of such equipment and pipelines with hazardous liquid pipeline safety requirements. To the extent that these actions are pursued by PHMSA, midstream operators of NGL fractionation facilities and associated storage facilities subject to such inspection may be required to make operational changes or modifications at their facilities to meet standards beyond current PSM and RMP requirements, which changes or modifications may result in additional capital costs, possible operational delays and increased costs of operation that, in some instances, may be significant.

Environmental Matters

General. Our operation of processing plants, pipelines and associated facilities, including compression, in connection with the gathering, processing, storage and transmission of natural gas and the storage and transportation of NGLs, crude oil and products is subject to stringent federal, tribal, state and local laws and regulations, including those governing, among other things, air emissions, wastewater discharges, the use, management and disposal of hazardous and nonhazardous materials and wastes, and

26

the cleanup of contamination. Noncompliance with such laws and regulations, or incidents resulting in environmental releases, could cause us to incur substantial costs, penalties, fines and criminal sanctions, third party claims for personal injury or property damage, capital expenditures to retrofit or upgrade our facilities and programs, or curtailment or cancellation of operations. As with the industry generally, compliance with existing and anticipated environmental laws and regulations increases our overall cost of doing business, including our cost of planning, constructing and operating our plants, pipelines and other facilities. As a result of these laws and regulation, our construction and operation costs include capital, operating and maintenance cost items necessary to maintain or upgrade our equipment and facilities.

We have implemented procedures designed to ensure that governmental environmental approvals for both existing operations and those under construction are updated as circumstances require. Historically, our environmental compliance costs have not had a material adverse effect on our business, results of operations or financial condition; however, there can be no assurance that such costs will not be material in the future. For example, we cannot be certain, however, that identification of presently unidentified conditions, more rigorous enforcement by regulatory agencies, enactment of more stringent environmental laws and regulations or unanticipated events will not arise in the future and give rise to environmental liabilities that could have a material adverse effect on our business, financial condition or results of operations.

Hazardous Substances and Waste Materials. To a large extent, the environmental laws and regulations affecting our operations relate to the release of hazardous substances and waste materials into soils, groundwater and surface water and include measures to prevent, minimize or remediate contamination of the environment. These laws and regulations generally regulate the generation, storage, treatment, transportation and disposal of hazardous substances and waste materials and may require investigatory and remedial actions at sites where such material has been released or disposed. For example, the Comprehensive Environmental Response, Compensation and Liability Act, as amended, (“CERCLA”), also known as the “Superfund” law, and comparable state laws, impose liability without regard to fault or the legality of the original conduct on certain classes of persons that contributed to a release of a “hazardous substance” into the environment. These persons include the owner and operator of the site where a release occurred and companies that disposed or arranged for the disposal of the hazardous substance that has been released into the environment. Under CERCLA, these persons may be subject to strict, joint and several liability, without regard to fault, for, among other things, the costs of investigating and remediating the hazardous substances that have been released into the environment, for damages to natural resources and for the costs of certain health studies. CERCLA and comparable state law also authorize the federal EPA, its state counterparts, and, in some instances, third parties to take actions in response to threats to the public health or the environment and to seek to recover from the responsible classes of persons the costs they incur. It is not uncommon for neighboring landowners and other third parties to file claims for personal injury and property damage allegedly caused by hazardous substances or other pollutants released into the environment. Although “petroleum” as well as natural gas and NGLs are excluded from CERCLA’s definition of a “hazardous substance,” in the course of our ordinary operations we generate wastes that may fall within that definition or that may be subject to other waste disposal laws and regulations. We may be responsible under CERCLA or state laws for all or part of the costs required to clean up sites at which such substances or wastes have been disposed.

We also generate both hazardous and nonhazardous wastes that are subject to requirements of the federal Resource Conservation and Recovery Act, as amended, (“RCRA”), and comparable state statutes. We are not currently required to comply with a substantial portion of the RCRA hazardous waste requirements at many of our facilities because the minimal quantities of hazardous wastes generated there make us subject to less stringent non-hazardous management standards. From time to time, the EPA has considered on third parties have petitioned the agency on the adoption of stricter handling, storage and disposal standards for nonhazardous wastes, including certain wastes associated with the exploration, development and production of crude oil and natural gas. For example, in August 2015, several non-governmental organizations filed notice of intent to sue the EPA under RCRA for, among other things, the agency’s alleged failure to reconsider whether such RCRA exclusion for oilfield exploration, development and production wastes should continue to apply. It is possible that some wastes generated by us that are currently classified as nonhazardous may in the future be designated as “hazardous wastes,” resulting in the wastes being subject to more rigorous and costly disposal requirements, or that the full complement of RCRA standards could be applied to facilities that generate lesser amounts of hazardous waste. Changes such as these examples in applicable regulations may result in a material increase in our capital expenditures or plant operating and maintenance expense.

We currently own or lease sites that have been used over the years by prior owners and lessees and by us for various activities related to gathering, processing, storage and transmission of natural gas, NGLs, crude oil and products. Waste disposal practices within the oil and gas industry have improved over the years with the passage and implementation of various environmental laws and regulations. Nevertheless, some hydrocarbons and wastes have been disposed of or otherwise released on or under various sites during the operating history of those facilities that are now owned or leased by us. Notwithstanding the possibility that these releases may have occurred during the ownership or operation of these assets by others, these sites may be subject to CERCLA, RCRA and comparable state laws. Under these laws, we could be required to remove or remediate previously disposed wastes (including wastes disposed of or released by prior owners or operators) or contamination (including soil and groundwater contamination) or to prevent the migration of contamination.

27

As of December 31, 2015 and 2014, accruals of $367 million and $401 million, respectively, were recorded in our consolidated balance sheets as accrued and other current liabilities and other non-current liabilities to cover estimated material environmental liabilities including, for example, certain matters assumed in connection with our acquisition of the HPL System, our acquisition of Transwestern, potential environmental liabilities for three sites that were formerly owned by Titan Energy Partners, L.P. or its predecessors, and the predecessor owner’s share of certain environmental liabilities of ETC OLP.

The Partnership is subject to extensive and frequently changing federal, tribal, state and local laws and regulations, including those relating to the discharge of materials into the environment or that otherwise relate to the protection of the environment, waste management and the characteristics and composition of fuels. These laws and regulations require environmental assessment and remediation efforts at many of Sunoco, Inc.’s facilities and at formerly owned or third-party sites. Accruals for these environmental remediation activities amounted to $344 million and $363 million at December 31, 2015 and 2014, respectively, which is included in the total accruals above. These legacy sites that are subject to environmental assessments include formerly owned terminals and other logistics assets, retail sites that are no longer operated by Sunoco, Inc., closed and/or sold refineries and other formerly owned sites. In December 2013, a wholly-owned captive insurance company was established for these legacy sites that are no longer operating. The premiums paid to the captive insurance company include estimates for environmental claims that have been incurred but not reported, based on an actuarially determined fully developed claims expense estimate. In such cases, we accrue losses attributable to unasserted claims based on the discounted estimates that are used to develop the premiums paid to the captive insurance company. As of December 31, 2015 the captive insurance company held $238 million of cash and investments.

The Partnership’s accrual for environmental remediation activities reflects anticipated work at identified sites where an assessment has indicated that cleanup costs are probable and reasonably estimable. The accrual for known claims is undiscounted and is based on currently available information, estimated timing of remedial actions and related inflation assumptions, existing technology and presently enacted laws and regulations. It is often extremely difficult to develop reasonable estimates of future site remediation costs due to changing regulations, changing technologies and their associated costs, and changes in the economic environment. Engineering studies, historical experience and other factors are used to identify and evaluate remediation alternatives and their related costs in determining the estimated accruals for environmental remediation activities.

Under various environmental laws, including the RCRA, the Partnership has initiated corrective remedial action at certain of its facilities, formerly owned facilities and at certain third-party sites. At the Partnership’s major manufacturing facilities, we have typically assumed continued industrial use and a containment/remediation strategy focused on eliminating unacceptable risks to human health or the environment. The remediation accruals for these sites reflect that strategy. Accruals include amounts designed to prevent or mitigate off-site migration and to contain the impact on the facility property, as well as to address known, discrete areas requiring remediation within the plants. Remedial activities include, for example, closure of RCRA waste management units, recovery of hydrocarbons, handling of impacted soil, mitigation of surface water impacts and prevention or mitigation of off-site migration. A change in this approach as a result of changing the intended use of a property or a sale to a third party could result in a comparatively higher cost remediation strategy in the future.

The Partnership currently owns or operates certain retail gasoline outlets where releases of petroleum products have occurred. Federal and state laws and regulations require that contamination caused by such certain of releases at these sites and at formerly owned sites be assessed and remediated to meet the applicable standards. Our obligation to remediate this type of contamination varies, depending on the extent of the release and the applicable laws and regulations. If the Partnership is eligible to participate, a portion of the remediation costs may be recoverable from the reimbursement fund of the applicable state, after any deductible has been met.

In general, a remediation site or issue is typically evaluated on an individual basis based upon information available for the site or issue and no pooling or statistical analysis is used to evaluate an aggregate risk for a group of similar items (for example, service station sites) in determining the amount of probable loss accrual to be recorded. The estimates of environmental remediation costs also frequently involve evaluation of a range of estimates. In many cases, it is difficult to determine that one point in the range of loss estimates is more likely than any other. In these situations, existing accounting guidance allows us the minimum amount of the range to accrue. Accordingly, the low end of the range often represents the amount of loss which has been recorded.

In addition to the probable and estimable losses which have been recorded, management believes it is reasonably possible (that is, it is less than probable but greater than remote) that additional environmental remediation losses will be incurred. At December 31, 2015, the aggregate of such additional estimated maximum reasonably possible losses, which relate to numerous individual sites, totaled approximately $5 million, which amount is in excess of the $367 million in environmental accruals recorded on December 31, 2015. This estimate of reasonably possible losses comprises estimates for remediation activities at current logistics and retail assets, and in many cases, reflects the upper end of the loss ranges which are described above. Such estimates include potentially higher contractor costs for expected remediation activities, the potential need to use more costly or comprehensive remediation methods and longer operating and monitoring periods, among other things.

28

In summary, total future costs for environmental remediation activities will depend upon, among other things, the identification of any additional sites, the determination of the extent of the contamination at each site, the timing and nature of required remedial actions, the nature of operations at each site, the technology available and needed to meet the various existing legal requirements, the nature and terms of cost-sharing arrangements with other potentially responsible parties, the availability of insurance coverage, the nature and extent of future environmental laws and regulations, inflation rates, terms of consent agreements or remediation permits with regulatory agencies and the determination of the Partnership’s liability at the sites, if any, in light of the number, participation level and financial viability of the other parties. The recognition of additional losses, if and when they were to occur, would likely extend over many years, but management can provide no assurance that it would be over many years. If changes in environmental laws or regulations occur or the assumptions used to estimate losses at multiple sites are adjusted, such changes could materially and adversely impact multiple facilities, formerly owned facilities and third-party sites at the same time.  As a result, from time to time, significant charges against income for environmental remediation may occur. And while management does not believe that any such charges would have a material adverse impact on the Partnership’s consolidated financial position, it can provide no assurance.

Transwestern conducts soil and groundwater remediation at a number of its facilities. Some of the cleanup activities include remediation of several compressor sites on the Transwestern system for contamination by PCBs, and the costs of this work are not eligible for recovery in rates. The total accrued future estimated cost of remediation activities expected to continue through 2025 is $7 million, which is included in the total environmental accruals mentioned above. Transwestern received FERC approval for rate recovery of projected soil and groundwater remediation costs not related to PCBs effective April 1, 2007. Transwestern, as part of ongoing arrangements with customers, continues to incur costs associated with containing and removing potential PCB contamination. Future costs cannot be reasonably estimated because remediation activities are undertaken as potential claims are made by customers and former customers. Such future costs are not expected to have a material impact on our financial position, results of operations or cash flows, but management can provide no assurance.

Air Emissions. Our operations are subject to the federal Clean Air Act, as amended, and comparable state laws and regulations. These laws and regulations regulate emissions of air pollutants from various industrial sources, including our processing plants, and also impose various monitoring and reporting requirements. Such laws and regulations may require that we obtain pre-approval for the construction or modification of certain projects or facilities, such as our processing plants and compression facilities, expected to produce air emissions or to result in the increase of existing air emissions, that we obtain and strictly comply with air permits containing various emissions and operational limitations, or that we utilize specific emission control technologies to limit emissions. We will incur capital expenditures in the future for air pollution control equipment in connection with obtaining and maintaining operating permits and approvals for air emissions. In addition, our processing plants, pipelines and compression facilities are subject to increasingly stringent regulations, including regulations that require the installation of control technology or the implementation of work practices to control hazardous air pollutants. Moreover, the Clean Air Act requires an operating permit for major sources of emissions and this requirement applies to some of our facilities. Historically, our costs for compliance with existing Clean Air Act and comparable state law requirements have not had a material adverse effect on our results of operations; however, there can be no assurance that such costs will not be material in the future. The EPA and state agencies are often considering, proposing or finalizing new regulations that could impact our existing operations and the costs and timing of new infrastructure development. For example, in October 2015, the EPA published a final rule under the Clean Air Act, lowering the National Ambient Air Quality Standard (“NAAQS”) for ground-level ozone to 70 parts per billion for the 8-hour primary and secondary ozone standards. The EPA anticipates designating new non-attainment areas by October 1, 2017, and requiring states to revise implementation plans by October 1, 2020, with compliance dates anticipated between 2021 and 2037 determined by the degree of non-attainment.  Compliance with this or other new regulations could, among other things, require installation of new emission controls on some of our equipment, result in longer permitting timelines, and significantly increase our capital expenditures and operating costs, which could adversely impact our business.

Clean Water Act. The Federal Water Pollution Control Act of 1972, as amended, also known as Clean Water Act and comparable state laws impose restrictions and strict controls regarding the discharge of pollutants, including hydrocarbon-bearing wastes, into state waters and waters of the United States. Pursuant to the Clean Water Act and similar state laws, a National Pollutant Discharge Elimination System, or state permit, or both, must be obtained to discharge pollutants into federal and state waters. In addition, the Clean Water Act and comparable state laws require that individual permits or coverage under general permits be obtained by subject facilities for discharges of storm water runoff. The Clean Water Act also prohibits the discharge of dredge and fill material in regulated waters, including wetlands, unless authorized by permit. In May 2015, the EPA issued a final rule that attempts to clarify the federal jurisdictional reach over waters of the United States but this rule has been stayed nationwide by the U.S. Sixth Circuit Court of Appeals as that appellate court and numerous district courts ponder lawsuits opposing implementation of the rule. To the extent the rule expands the scope of the CWA’s jurisdiction, we could face increased costs and delays with respect to obtaining permits for dredge and fill activities in wetland areas.

Spills. Our operations can result in the discharge of regulated substances, including NGLs, crude oil or other products. The Clean Water Act, as amended by the federal Oil Pollution Act of 1990, as amended, (“OPA”), and comparable state laws impose restrictions

29

and strict controls regarding the discharge of regulated substances into state waters or waters of the United States. The Clean Water Act and comparable state laws can impose substantial administrative, civil and criminal penalties for non-compliance including spills and other non-authorized discharges. The OPA subjects owners of covered facilities to strict joint and potentially unlimited liability for removal costs and other consequences of a release of oil, where the release is into navigable waters, along shorelines or in the exclusive economic zone of the United States. Spill prevention control and countermeasure requirements of the Clean Water Act and some state laws require that containment dikes and similar structures be installed to help prevent the impact on navigable waters in the event of a release. The PHMSA, the EPA, or various state regulatory agencies, has approved our oil spill emergency response plans that one to be used in the event of a spill incident.

In addition, some states maintain groundwater protection programs that require permits for discharges or operations that may impact groundwater conditions. Our management believes that compliance with existing permits and compliance with foreseeable new permit requirements will not have a material adverse effect on our results of operations, financial position or expected cash flows.

Endangered Species Act. The Endangered Species Act, as amended, restricts activities that may affect endangered or threatened species or their habitat. Similar protections are offered to migratory birds under the Migratory Bird Treaty Act. We may operate in areas that are currently designated as a habitat for endangered or threatened species or where the discovery of previously unidentified endangered species, or the designation of additional species as endangered or threatened may occur in which event such one or more developments could cause us to incur additional costs, to develop habitat conservation plans, to become subject to expansion or operating restrictions, or bans in the affected areas. Moreover, such designation of previously unprotected species as threatened or endangered in areas where our oil and natural gas exploration and production customers operate could cause our customers to incur increased costs arising from species protection measures and could result in delays or limitations in our customers’ performance of operations, which could reduce demand for our services.

Climate Change. Based on findings made by the EPA that emissions of carbon dioxide, methane and other greenhouse gases present an endangerment to public health and the environment, the EPA has adopted regulations under existing provisions of the federal Clean Air Act that, among other things, establish Prevention of Significant Deterioration (“PSD”) and Title V permitting reviews for greenhouse gas emissions from certain large stationary sources that already are potential major sources of certain principal, or criteria, pollutant emissions. Facilities required to obtain PSD permits for their greenhouse gas emissions will be required to also reduce those emissions according to “best available control technology” standards for greenhouse gases, which are typically developed by the states. Any regulatory or permitting obligation that limits emissions of greenhouse gases could require us to incur costs to reduce or sequester emissions of greenhouse gases associated with our operations and also could adversely affect demand for the natural gas and other hydrocarbon products that we transport, process, or otherwise handle in connection with our services.

In addition, the EPA adopted regulations requiring the annual reporting of greenhouse gas emissions from certain petroleum and natural gas sources in the United States, including onshore oil and natural gas production, processing, transmission, storage and distribution facilities. On October 22, 2015, the EPA published a final rule that expands the petroleum and natural gas system sources for which annual greenhouse gas emissions reporting is currently required to include greenhouse gas emissions reporting beginning in the 2016 reporting year for certain onshore gathering and boosting systems consisting primarily of gathering pipelines, compressors and process equipment used to perform natural gas compression, dehydration and acid gas removal. We are monitoring greenhouse gas emissions from certain of our facilities pursuant to applicable greenhouse emissions reporting requirements, and management does not believe that the costs of these monitoring and reporting requirements will have a material adverse effect on our results of operations.

Various pieces of legislation to reduce emissions of, or to create cap and trade programs for, greenhouse gases have been proposed by the U.S. Congress over the past several years, but no proposal has yet passed. Numerous states have already taken legal measures to reduce emissions of greenhouse gases, primarily through the planned development of greenhouse gas emission inventories and/or regional greenhouse gas cap and trade programs. The passage of legislation that limits emissions of greenhouse gases from our equipment and operations could require us to incur costs to reduce the greenhouse gas emissions from our own operations, and it could also adversely affect demand for our transportation, storage and processing services by reducing demand for oil, natural gas and NGLs. For example, in August 2015, the EPA announced proposed rules, expected to be finalized in 2016, that would establish new controls for methane emissions from certain new, modified or reconstructed equipment and processes in the oil and natural gas source category, including oil and natural gas production and natural gas processing and transmission facilities as part of an overall effort to reduce methane emissions by up to 45 percent from 2012 levels in 2025. On an international level, the United States is one of almost 200 nations that agreed in December 2015 to an international climate change agreement in Paris, France that calls for countries to set their own GHG emissions targets and be transparent about the measures each country will use to achieve its GHG emissions targets. Although it is not possible at this time to predict how new methane restrictions would impact our business or how or when the United State might impose restrictions on greenhouse gases as a result of the international agreement agreed to in Paris, any new legal requirements that impose more stringent requirements on the emission

30

of greenhouse gases from our operations could result in increased compliance costs or additional operating restrictions, which could have an adverse effect on our business, financial condition and results of operations. Moreover, such new legislation or regulatory programs could also increase the cost to our oil and natural gas exploration and production customers and thereby reduce demand for oil and natural gas, which could reduce the demand for our services to our customers.

Some have suggested that one consequence of climate change could be increased severity of extreme weather, such as increased hurricanes and floods. If such effects were to occur, our operations could be adversely affected in various ways, including damages to our facilities from powerful winds or rising waters, or increased costs for insurance. Another possible consequence of climate change is increased volatility in seasonal temperatures. The market for our NGLs and natural gas is generally improved by periods of colder weather and impaired by periods of warmer weather, so any changes in climate could affect the market for the fuels that we produce. Despite the use of the term “global warming” as a shorthand for climate change, some studies indicate that climate change could cause some areas to experience temperatures substantially colder than their historical averages. As a result, it is difficult to predict how the market for our products could be affected by increased temperature volatility, although if there is an overall trend of warmer temperatures, it would be expected to have an adverse effect on our business.

Employee Health and Safety. We are subject to the requirements of the federal OSHA and comparable state laws that regulate the protection of the health and safety of workers. In addition, the OSHA hazard communication standard requires that information be maintained about hazardous materials used or produced in operations and that this information be provided to employees, state and local government authorities and citizens. We believe that our past costs for OSHA required activities, including general industry standards, recordkeeping requirements, and monitoring of occupational exposure to regulated substances, have not had a material adverse effect on our results of operations but there is no assurance that such costs will not be material in the future.

Employees

As of January 29, 2016, we employed 9,466 persons, 1,731 of which are represented by labor unions. We believe that our relations with our employees are satisfactory.

SEC Reporting

We file or furnish annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and any related amendments and supplements thereto with the SEC. From time to time, we may also file registration and related statements pertaining to equity or debt offerings. You may read and copy any materials we file or furnish with the SEC at the SEC’s Public Reference Room at 100 F Street, N.E., Washington, D.C. 20549. You may obtain information regarding the Public Reference Room by calling the SEC at 1-800-732-0330. In addition, the SEC maintains an Internet website at http://www.sec.gov that contains reports, proxy and information statements and other information regarding issuers that file electronically with the SEC.

We provide electronic access, free of charge, to our periodic and current reports on our Internet website located at http://www.energytransfer.com. These reports are available on our website as soon as reasonably practicable after we electronically file such materials with the SEC. Information contained on our website is not part of this report.

ITEM 1A.  RISK FACTORS

In addition to risks and uncertainties in the ordinary course of business that are common to all businesses, important factors that are specific to our structure as a limited partnership, our industry and our company could materially impact our future performance and results of operations. We have provided below a list of these risk factors that should be reviewed when considering an investment in our securities. Panhandle and Sunoco Logistics file Annual Reports on Form 10-K that include risk factors that can be reviewed for further information. The risk factors set forth below, and those included in Panhandle’s and Sunoco Logistics’ Annual Report on Form 10-K, are not all the risks we face and other factors currently considered immaterial or unknown to us may impact our future operations.

Risks Inherent in an Investment in Us

Cash distributions are not guaranteed and may fluctuate with our performance and other external factors.

The amount of cash we can distribute to holders of our Common Units or other partnership securities depends upon the amount of cash we generate from our operations. The amount of cash we generate from our operations will fluctuate from quarter to quarter and will depend upon, among other things:

• the amount of natural gas, crude oil and products transported in our pipelines and gathering systems;

• the level of throughput in our processing and treating operations;

• the fees we charge and the margins we realize for our services;

31

• the price of natural gas, NGLs, crude oil and products;

• the relationship between natural gas, NGL and crude oil prices;

• the amount of cash distributions we receive with respect to the Sunoco LP and Sunoco Logistics common units that we or our subsidiaries own;

• the weather in our operating areas;

• the level of competition from other midstream, transportation and storage and retail marketing companies and other energy providers;

• the level of our operating costs;

• prevailing economic conditions; and

• the level and results of our derivative activities.

In addition, the actual amount of cash we will have available for distribution will also depend on other factors, such as:

• the level of capital expenditures we make;

• the level of costs related to litigation and regulatory compliance matters;

• the cost of acquisitions, if any;

• the levels of any margin calls that result from changes in commodity prices;

• our debt service requirements;

• fluctuations in our working capital needs;

• our ability to borrow under our revolving credit facility;

• our ability to access capital markets;

• restrictions on distributions contained in our debt agreements; and

• the amount of cash reserves established by our General Partner in its discretion for the proper conduct of our business.

Because of all these factors, we cannot guarantee that we will have sufficient available cash to pay a specific level of cash distributions to our Unitholders.

Furthermore, Unitholders should be aware that the amount of cash we have available for distribution depends primarily upon our cash flow and is not solely a function of profitability, which is affected by non-cash items. As a result, we may declare and/or pay cash distributions during periods when we record net losses.

We may sell additional limited partner interests, diluting existing interests of Unitholders.

Our partnership agreement allows us to issue an unlimited number of additional limited partner interests, including securities senior to the Common Units, without the approval of our Unitholders. The issuance of additional Common Units or other equity securities will have the following effects:

• the current proportionate ownership interest of our Unitholders in us will decrease;

• the amount of cash available for distribution on each Common Unit or partnership security may decrease;

• the ratio of taxable income to distributions may increase;

• the relative voting strength of each previously outstanding Common Unit may be diminished; and

• the market price of the Common Units or partnership securities may decline.

Sunoco Logistics and Sunoco LP may issue additional common units, which may increase the risk that Sunoco Logistics or Sunoco LP will not have sufficient available cash to maintain or increase their per unit distribution level.

Sunoco Logistics’ and Sunoco LP’s partnership agreements allow the issuance of an unlimited number of additional limited partner interests. The issuance of additional common units or other equity securities by Sunoco Logistics or Sunoco LP will have the following effects:

• Unitholders’ current proportionate ownership interest in Sunoco Logistics will decrease;

• the amount of cash available for distribution on each common unit or partnership security may decrease;

32

• the ratio of taxable income to distributions may increase;

• the relative voting strength of each previously outstanding common unit may be diminished; and

• the market price of Sunoco Logistics’ common units may decline.

The payment of distributions on any additional units issued by Sunoco Logistics may increase the risk that Sunoco Logistics may not have sufficient cash available to maintain or increase its per unit distribution level, which in turn may impact the available cash that we have to meet our obligations.

Future sales of our units or other limited partner interests in the public market could reduce the market price of Unitholders’ limited partner interests.

As of December 31, 2015, ETE owned 2.6 million ETP Common Units. If ETE were to sell and/or distribute its Common Units to the holders of its equity interests in the future, those holders may dispose of some or all of these units. The sale or disposition of a substantial portion of these units in the public markets could reduce the market price of our outstanding Common Units.

Unitholders may not have limited liability if a court finds that Unitholder actions constitute control of our business.

Under Delaware law, a Unitholder could be held liable for our obligations to the same extent as a general partner if a court determined that the right of Unitholders to remove our general partner or to take other action under our partnership agreement constituted participation in the “control” of our business.

Our general partner generally has unlimited liability for our obligations, such as our debts and environmental liabilities, except for those contractual obligations that are expressly made without recourse to our general partner. Our partnership agreement allows the general partner to incur obligations on our behalf that are expressly non-recourse to the general partner. The general partner has entered into such limited recourse obligations in most instances involving payment liability and intends to do so in the future.

In addition, Section 17-607 of the Delaware Revised Uniform Limited Partnership Act provides that under some circumstances, a Unitholder may be liable to us for the amount of a distribution for a period of three years from the date of the distribution.

Our debt level and debt agreements may limit our ability to make distributions to Unitholders and may limit our future financial and operating flexibility.

As of December 31, 2015, we had approximately $28.68 billion of consolidated debt, excluding the debt of our joint ventures. Our level of indebtedness affects our operations in several ways, including, among other things:

• a significant portion of our and our subsidiaries’ cash flow from operations will be dedicated to the payment of principal and interest on outstanding debt and will not be available for other purposes, including payment of distributions;

• covenants contained in our and our subsidiaries’ existing debt agreements require us and them, as applicable, to meet financial tests that may adversely affect our flexibility in planning for and reacting to changes in our business;

• our and our subsidiaries’ ability to obtain additional financing for working capital, capital expenditures, acquisitions and general partnership, corporate or limited liability company purposes, as applicable, may be limited;

• we may be at a competitive disadvantage relative to similar companies that have less debt;

• we may be more vulnerable to adverse economic and industry conditions as a result of our significant debt level; and

• failure by us or our subsidiaries to comply with the various restrictive covenants of our respective debt agreements could negatively impact our ability to incur additional debt, including our ability to utilize the available capacity under our revolving credit facility, and our ability to pay our distributions.

Capital projects will require significant amounts of debt and equity financing, which may not be available to us on acceptable terms, or at all.

We plan to fund our growth capital expenditures, including any new pipeline construction projects and improvements or repairs to existing facilities that we may undertake, with proceeds from sales of our debt and equity securities and borrowings under our revolving credit facility; however, we cannot be certain that we will be able to issue our debt and equity securities on terms satisfactory to us, or at all. If we are unable to finance our expansion projects as expected, we could be required to seek alternative financing, the terms of which may not be attractive to us, or to revise or cancel our expansion plans.

A significant increase in our indebtedness that is proportionately greater than our issuance of equity could negatively impact our and our subsidiaries’ credit ratings or our ability to remain in compliance with the financial covenants under our revolving credit agreement, which could have a material adverse effect on our financial condition, results of operations and cash flows.

33

Increases in interest rates could adversely affect our business, results of operations, cash flows and financial condition.

In addition to our exposure to commodity prices, we have exposure to changes in interest rates. Approximately $3.59 billion of our consolidated debt as of December 31, 2015 bears interest at variable interest rates and the remainder bears interest at fixed rates. To the extent that we have debt with floating interest rates, our results of operations, cash flows and financial condition could be materially adversely affected by increases in interest rates. We manage a portion of our interest rate exposures by utilizing interest rate swaps.

An increase in interest rates may also cause a corresponding decline in demand for equity investments, in general, and in particular for yield-based equity investments such as our Common Units. Any such reduction in demand for our Common Units resulting from other more attractive investment opportunities may cause the trading price of our Common Units to decline.

The credit and risk profile of our General Partner and its owners could adversely affect our credit ratings and profile.

The credit and business risk profiles of our General Partner, and of ETE as the indirect owner of our General Partner, may be factors in credit evaluations of us as a publicly traded limited partnership due to the significant influence of our General Partner and ETE over our business activities, including our cash distributions, acquisition strategy and business risk profile. Another factor that may be considered is the financial condition of our General Partner and its owners, including the degree of their financial leverage and their dependence on cash flow from the Partnership to service their indebtedness.

ETE has significant indebtedness outstanding and is dependent principally on the cash distributions from its general and limited partner equity interests in us to service such indebtedness. Any distributions by us to ETE will be made only after satisfying our then current obligations to our creditors. Although we have taken certain steps in our organizational structure, financial reporting and contractual relationships to reflect the separateness of us, ETP GP and ETP LLC from the entities that control ETP GP (ETE and its general partner), our credit ratings and business risk profile could be adversely affected if the ratings and risk profiles of such entities were viewed as substantially lower or riskier than ours.

Unitholders have limited voting rights and are not entitled to elect the General Partner or its directors. In addition, even if Unitholders are dissatisfied, they cannot easily remove the General Partner.

Unlike the holders of common stock in a corporation, Unitholders have only limited voting rights on matters affecting our business, and therefore limited ability to influence management’s decisions regarding our business. Unitholders did not elect our General Partner and will have no right to elect our General Partner on an annual or other continuing basis. Although our General Partner has a contractually-limited fiduciary duty to our Unitholders, the directors of our General Partner and its general partner have a fiduciary duty to manage the General Partner and its general partner in a manner beneficial to the owners of those entities.

Furthermore, if the Unitholders are dissatisfied with the performance of our General Partner, they may be unable to remove our General Partner. The General Partner generally may not be removed except upon the vote of the holders of 66 ²/3% of the outstanding units voting together as a single class, including units owned by the General Partner and its affiliates. As of December 31, 2015, ETE and its affiliates held approximately 0.5% of our outstanding Common Units and our officers and directors held less than 1% of our outstanding Common Units.

Furthermore, Unitholders’ voting rights are further restricted by the partnership agreement provision providing that any units held by a person that owns 20% or more of any class of units then outstanding, other than the General Partner and its affiliates, cannot be voted on any matter.

Our General Partner may, in its sole discretion, approve the issuance of partnership securities and specify the terms of such partnership securities.

Pursuant to our partnership agreement, our General Partner has the ability, in its sole discretion and without the approval of the Unitholders, to approve the issuance of securities by the Partnership at any time and to specify the terms and conditions of such securities. The securities authorized to be issued may be issued in one or more classes or series, with such designations, preferences, rights, powers and duties (which may be senior to existing classes and series of partnership securities), as shall be determined by our General Partner, including:

• the right to share in the Partnership’s profits and losses;

• the right to share in the Partnership’s distributions;

• the rights upon dissolution and liquidation of the Partnership;

• whether, and the terms upon which, the Partnership may redeem the securities;

• whether the securities will be issued, evidenced by certificates and assigned or transferred; and

34

• the right, if any, of the security to vote on matters relating to the Partnership, including matters relating to the relative rights, preferences and privileges of such security.

Please see “We may sell additional limited partner interests, diluting existing interests of Unitholders.” above.

The control of our General Partner may be transferred to a third party without Unitholder consent.

The General Partner may transfer its general partner interest to a third party without the consent of the Unitholders. Furthermore, the general partner of our General Partner may transfer its general partner interest in our General Partner to a third party without the consent of the Unitholders. Any new owner of the General Partner or the general partner of the General Partner would be in a position to replace the officers of the General Partner with its own choices and to control the decisions taken by such officers.

Unitholders may be required to sell their units to the General Partner at an undesirable time or price.

If at any time less than 20% of the outstanding units of any class are held by persons other than the General Partner and its affiliates, the General Partner will have the right to acquire all, but not less than all, of those units at a price no less than their then-current market price. As a consequence, a Unitholder may be required to sell their Common Units at an undesirable time or price. The General Partner may assign this purchase right to any of its affiliates or to us.

The interruption of distributions to us from our operating subsidiaries and equity investees may affect our ability to satisfy our obligations and to make distributions to our partners.

We are a holding company with no business operations other than that of our operating subsidiaries, including Sunoco Logistics. Our only significant assets are the equity interests we own in our operating subsidiaries and equity investees. As a result, we depend upon the earnings and cash flow of our operating subsidiaries and equity investees and any interruption of distributions to us may affect our ability to meet our obligations, including any obligations under our debt agreements, and to make distributions to our partners.

A reduction in Sunoco Logistics’ distributions will disproportionately affect the amount of cash distributions to which we are entitled.

Through our ownership of equity interests in Sunoco Partners, the holder of the incentive distribution rights in Sunoco Logistics, we are entitled to receive our pro rata share of specified percentages of total cash distributions made by Sunoco Logistics as it reaches established target cash distribution levels as specified in the Sunoco Logistics partnership agreement. We currently receive our pro rata share of cash distributions from Sunoco Logistics based on the highest incremental percentage, 48%, to which Sunoco Partners is entitled pursuant to its incentive distribution rights in Sunoco Logistics. A decrease in the amount of distributions by Sunoco Logistics to less than $0.2638 per common unit per quarter would reduce Sunoco Partners’ percentage of the incremental cash distributions above $0.0958 per common unit per quarter from 48% to 35%. As a result, any such reduction in quarterly cash distributions from Sunoco Logistics would have the effect of disproportionately reducing the amount of all distributions that we receive from Sunoco Logistics based on our ownership interest in the incentive distribution rights in Sunoco Logistics as compared to cash distributions we receive from Sunoco Logistics on our General Partner interest in Sunoco Logistics and our Sunoco Logistics common units.

Sunoco Logistics is not prohibited from competing with us.

Neither our partnership agreement nor the partnership agreements of Sunoco Logistics prohibits Sunoco Logistics from owning assets or engaging in businesses that compete directly or indirectly with us. In addition, Sunoco Logistics may acquire, construct or dispose of any assets in the future without any obligation to offer us the opportunity to purchase or construct any of those assets.

Cost reimbursements due to our General Partner may be substantial and may reduce our ability to pay the distributions to Unitholders.

Prior to making any distributions to our Unitholders, we will reimburse our General Partner for all expenses it has incurred on our behalf. In addition, our General Partner and its affiliates may provide us with services for which we will be charged reasonable fees as determined by the General Partner. The reimbursement of these expenses and the payment of these fees could adversely affect our ability to make distributions to the Unitholders. Our General Partner has sole discretion to determine the amount of these expenses and fees.

Unitholders may have liability to repay distributions.

Under certain circumstances, Unitholders may have to repay us amounts wrongfully distributed to them. Under Delaware law, we may not make a distribution to Unitholders if the distribution causes our liabilities to exceed the fair value of our assets. Liabilities

35

to partners on account of their partnership interests and non-recourse liabilities are not counted for purposes of determining whether a distribution is permitted. Delaware law provides that a limited partner who receives such a distribution and knew at the time of the distribution that the distribution violated Delaware law, will be liable to the limited partnership for the distribution amount for three years from the distribution date. Under Delaware law, an assignee who becomes a substituted limited partner of a limited partnership is liable for the obligations of the assignor to make contributions to the partnership. However, such an assignee is not obligated for liabilities unknown to him at the time he or she became a limited partner if the liabilities could not be determined from the partnership agreement.

We have a holding company structure in which our subsidiaries conduct our operations and own our operating assets.

We are a holding company, and our subsidiaries conduct all of our operations and own all of our operating assets. We do not have significant assets other than the partnership interests and the equity in our subsidiaries. As a result, our ability to pay distributions to our Unitholders and to service our debt depends on the performance of our subsidiaries and their ability to distribute funds to us. The ability of our subsidiaries to make distributions to us may be restricted by, among other things, credit facilities and applicable state partnership laws and other laws and regulations. If we are unable to obtain funds from our subsidiaries we may not be able to pay distributions to our Unitholders or to pay interest or principal on our debt when due.

We do not have the same flexibility as other types of organizations to accumulate cash, which may limit cash available to service our debt or to repay debt at maturity.

Unlike a corporation, our partnership agreement requires us to distribute, on a quarterly basis, 100% of our Available Cash (as defined in our partnership agreement) to our Unitholders of record and our General Partner. Available Cash is generally all of our cash on hand as of the end of a quarter, adjusted for cash distributions and net changes to reserves. Our General Partner will determine the amount and timing of such distributions and has broad discretion to establish and make additions to our reserves or the reserves of our operating subsidiaries in amounts it determines in its reasonable discretion to be necessary or appropriate:

• to provide for the proper conduct of our business and the businesses of our operating subsidiaries (including reserves for future capital expenditures and for our anticipated future credit needs);

• to provide funds for distributions to our Unitholders and our General Partner for any one or more of the next four calendar quarters; or

• to comply with applicable law or any of our loan or other agreements.

A downgrade of our credit ratings could impact our and our subsidiaries’ liquidity, access to capital and costs of doing business, and maintaining credit ratings is under the control of independent third parties.

A downgrade of our credit ratings might increase our and our subsidiaries’ cost of borrowing and could require us to post collateral with third parties, negatively impacting our available liquidity. Our and our subsidiaries’ ability to access capital markets could also be limited by a downgrade of our credit ratings and other disruptions. Such disruptions could include:

• economic downturns;

• deteriorating capital market conditions;

• declining market prices for natural gas, NGLs and other commodities;

• terrorist attacks or threatened attacks on our facilities or those of other energy companies; and

• the overall health of the energy industry, including the bankruptcy or insolvency of other companies.

Credit rating agencies perform independent analysis when assigning credit ratings. The analysis includes a number of criteria including, but not limited to, business composition, market and operational risks, as well as various financial tests. Credit rating agencies continue to review the criteria for industry sectors and various debt ratings and may make changes to those criteria from time to time. Credit ratings are not recommendations to buy, sell or hold investments in the rated entity. Ratings are subject to revision or withdrawal at any time by the rating agencies, and we cannot assure you that we will maintain our current credit ratings.

36

Risks Related to Conflicts of Interest

Our partnership agreement limits our General Partner’s fiduciary duties to our Unitholders and restricts the remedies available to Unitholders for actions taken by our General Partner that might otherwise constitute breaches of fiduciary duty.

Our partnership agreement contains provisions that waive or consent to conduct by our General Partner and its affiliates and reduce the obligations to which our General Partner would otherwise be held by state-law fiduciary duty standards. The following is a summary of the material restrictions contained in our partnership agreement on the duties owed by our General Partner, and our officers and directors, to the limited partners. Our partnership agreement:

• eliminates all standards of care and duties other than those set forth in our partnership agreement, including fiduciary duties, to the fullest extent permitted by law;

• permits our General Partner to make a number of decisions in its “sole discretion,” which standard entitles our General Partner to consider only the interests and factors that it desires, and it has no duty or obligation to give any consideration to any interest of, or factors affecting, us, our affiliates or any limited partner;

• provides that our General Partner is entitled to make other decisions in its “reasonable discretion;”

• generally provides that affiliated transactions and resolutions of conflicts of interest must be “fair and reasonable” to us and that, in determining whether a transaction or resolution is “fair and reasonable,” our General Partner may consider the interests of all parties involved, including its own;

• provides that unless our General Partner has acted in bad faith, the action taken by our General Partner shall not constitute a breach of its fiduciary duty;

• provides that our General Partner may resolve any conflicts of interest involving us and our General Partner and its affiliates, and any resolution of a conflict of interest by our General Partner that is “fair and reasonable” to us will be deemed approved by all partners, including the Unitholders, and will not constitute a breach of the partnership agreement;

• provides that our General Partner may, but is not required, in connection with its resolution of a conflict of interest, to seek “special approval” of such resolution by appointing a conflicts committee of the General Partner’s board of directors composed of two or more independent directors to consider such conflicts of interest and to recommend action to the board of directors, and any resolution of the conflict of interest by the conflicts committee shall be conclusively deemed “fair and reasonable” to us;

• provides that our General Partner may consult with consultants and advisors and, subject to certain restrictions, is conclusively deemed to have acted in good faith when it acts in reliance on the opinion of such consultants and advisors; and

• provides that our General Partner and its officers and directors will not be liable for monetary damages to us, our limited partners or assignees for errors of judgment or for any acts or omissions if our General Partner and those other persons acted in good faith.

In order to become a limited partner of our partnership, a Unitholder is required to agree to be bound by the provisions in our partnership agreement, including the provisions discussed above.

Some of our executive officers and directors face potential conflicts of interest in managing our business.

Certain of our executive officers and directors are also officers and/or directors of ETE. These relationships may create conflicts of interest regarding corporate opportunities and other matters. The resolution of any such conflicts may not always be in our or our Unitholders’ best interests. In addition, these overlapping executive officers and directors allocate their time among us and ETE. These officers and directors face potential conflicts regarding the allocation of their time, which may adversely affect our business, results of operations and financial condition.

The General Partner’s absolute discretion in determining the level of cash reserves may adversely affect our ability to make cash distributions to our Unitholders.

Our partnership agreement requires the General Partner to deduct from operating surplus cash reserves that in its reasonable discretion are necessary to fund our future operating expenditures. In addition, our partnership agreement permits the General Partner to reduce available cash by establishing cash reserves for the proper conduct of our business, to comply with applicable law or agreements to which we are a party or to provide funds for future distributions to partners. These cash reserves will affect the amount of cash available for distribution to Unitholders.

37

Our General Partner has conflicts of interest and limited fiduciary responsibilities that may permit our General Partner to favor its own interests to the detriment of Unitholders.

ETE indirectly owns our General Partner and as a result controls us. The directors and officers of our General Partner and its affiliates have fiduciary duties to manage our General Partner in a manner that is beneficial to ETE, the sole owner of our General Partner. At the same time, our General Partner has contractually-limited fiduciary duties to our Unitholders. Therefore, our General Partner’s duties to us may conflict with the duties of its officers and directors to ETE as its sole owner. As a result of these conflicts of interest, our General Partner may favor its own interest or those of ETE or their owners or affiliates over the interest of our Unitholders.

Such conflicts may arise from, among others, the following:

• Our partnership agreement limits the liability and reduces the fiduciary duties of our General Partner while also restricting the remedies available to our Unitholders for actions that, without these limitations, might constitute breaches of fiduciary duty. Unitholders are deemed to have consented to some actions and conflicts of interest that might otherwise be deemed a breach of fiduciary or other duties under applicable state law. Our General Partner is allowed to take into account the interests of parties in addition to us in resolving conflicts of interest, thereby limiting its fiduciary duties to us.

• Our General Partner is allowed to take into account the interests of parties in addition to us, including ETE, in resolving conflicts of interest, thereby limiting its fiduciary duties to us.

• Our General Partner’s affiliates, including ETE, are not prohibited from engaging in other businesses or activities, including those in direct competition with us.

• Our General Partner determines the amount and timing of our asset purchases and sales, capital expenditures, borrowings, repayments of debt, issuances of equity and debt securities and cash reserves, each of which can affect the amount of cash that is distributed to Unitholders and to ETE.

• Neither our partnership agreement nor any other agreement requires ETE or its affiliates to pursue a business strategy that favors us. The directors and officers of the general partners of ETE have a fiduciary duty to make decisions in the best interest of their members, limited partners and Unitholders, which may be contrary to our best interests.

• Some of the directors and officers of ETE who provide advice to us also may devote significant time to the businesses of ETE and will be compensated by them for their services.

• Our General Partner determines which costs, including allocated overhead costs, are reimbursable by us.

• Our General Partner is allowed to resolve any conflicts of interest involving us and our General Partner and its affiliates, and any resolution of a conflict of interest by our General Partner that is fair and reasonable to us will be deemed approved by all partners and will not constitute a breach of the partnership agreement.

• Our General Partner controls the enforcement of obligations owed to us by it.

• Our General Partner decides whether to retain separate counsel, accountants or others to perform services for us.

• Our General Partner is not restricted from causing us to pay it or its affiliates for any services rendered on terms that are fair and reasonable to us or entering into additional contractual arrangements with any of these entities on our behalf.

• Our General Partner intends to limit its liability regarding our contractual and other obligations and, in some circumstances, may be entitled to be indemnified by us.

• In some instances, our General Partner may cause us to borrow funds in order to permit the payment of distributions, even if the purpose or effect of the borrowing is to make incentive distributions.

Affiliates of our General Partner may compete with us.

Except as provided in our partnership agreement, affiliates and related parties of our General Partner are not prohibited from engaging in other businesses or activities, including those that might be in direct competition with us.

Risks Related to Our Business

We do not control, and therefore may not be able to cause or prevent certain actions by, certain of our joint ventures.

Certain of our joint ventures have their own governing boards, and we may not control all of the decisions of those boards. Consequently, it may be difficult or impossible for us to cause the joint venture entity to take actions that we believe would be in our or the joint venture’s best interests. Likewise, we may be unable to prevent actions of the joint venture.

38

We are exposed to the credit risk of our customers and derivative counterparties, and an increase in the nonpayment and nonperformance by our customers or derivative counterparties could reduce our ability to make distributions to our Unitholders.

The risks of nonpayment and nonperformance by our customers are a major concern in our business. Participants in the energy industry have been subjected to heightened scrutiny from the financial markets in light of past collapses and failures of other energy companies. We are subject to risks of loss resulting from nonpayment or nonperformance by our customers. The current commodity price volatility and the tightening of credit in the financial markets may make it more difficult for customers to obtain financing and, depending on the degree to which this occurs, there may be a material increase in the nonpayment and nonperformance by our customers. To the extent one or more of our customers is in financial distress or commences bankruptcy proceedings, contracts with these customers may be subject to renegotiation or rejection under applicable provisions of the United States Bankruptcy Code. In addition, our risk management activities are subject to the risks that a counterparty may not perform its obligation under the applicable derivative instrument, the terms of the derivative instruments are imperfect, and our risk management policies and procedures are not properly followed. Any material nonpayment or nonperformance by our customers or our derivative counterparties could reduce our ability to make distributions to our Unitholders. Any substantial increase in the nonpayment and nonperformance by our customers could have a material effect on our results of operations and operating cash flows.

Income from our midstream, transportation, terminalling and storage operations is exposed to risks due to fluctuations in the demand for and price of natural gas, NGLs and oil that are beyond our control.

The prices for natural gas, NGLs and oil (including refined petroleum products) reflect market demand that fluctuates with changes in global and U.S. economic conditions and other factors, including:

• the level of domestic natural gas, NGL, and oil production;

• the level of natural gas, NGL, and oil imports and exports, including liquefied natural gas;

• actions taken by natural gas and oil producing nations;

• instability or other events affecting natural gas and oil producing nations;

• the impact of weather and other events of nature on the demand for natural gas, NGLs and oil;

• the availability of storage, terminal and transportation systems, and refining, processing and treating facilities;

• the price, availability and marketing of competitive fuels;

• the demand for electricity;

• the cost of capital needed to maintain or increase production levels and to construct and expand facilities

• the impact of energy conservation and fuel efficiency efforts; and

• the extent of governmental regulation, taxation, fees and duties.

In the past, the prices of natural gas, NGLs and oil have been extremely volatile, and we expect this volatility to continue.

Any loss of business from existing customers or our inability to attract new customers due to a decline in demand for natural gas, NGLs, or oil could have a material adverse effect on our revenues and results of operations. In addition, significant price fluctuations for natural gas, NGL and oil commodities could materially affect our profitability.

We are affected by competition from other midstream, transportation, terminalling and storage and retail marketing companies.

We experience competition in all of our business segments. With respect to our midstream operations, we compete for both natural gas supplies and customers for our services. Our competitors include major integrated oil companies, interstate and intrastate pipelines and companies that gather, compress, treat, process, transport, store and market natural gas.

Our natural gas and NGL transportation pipelines and storage facilities compete with other interstate and intrastate pipeline companies and storage providers in the transportation and storage of natural gas and NGLs. The principal elements of competition among pipelines are rates, terms of service, access to sources of supply and the flexibility and reliability of service. Natural gas and NGLs also competes with other forms of energy, including electricity, coal, fuel oils and renewable or alternative energy. Competition among fuels and energy supplies is primarily based on price; however, non-price factors, including governmental regulation, environmental impacts, efficiency, ease of use and handling, and the availability of subsidies and tax benefits also affects competitive outcomes.

39

In markets served by our NGL pipelines, we compete with other pipeline companies and barge, rail and truck fleet operations. We also face competition with other storage and fractionation facilities based on fees charged and the ability to receive, distribute and/or fractionate the customer’s products.

Our crude oil and refined petroleum products pipelines face significant competition from other pipelines for large volume shipments. These operations also face competition from trucks for incremental and marginal volumes in the areas we serve. Further, our crude and refined product terminals compete with terminals owned by integrated petroleum companies, refining and marketing companies, independent terminal companies and distribution companies with marketing and trading operations.

We also face strong competition in the market for the sale of retail gasoline and merchandise. Our competitors include service stations operated by fully integrated major oil companies and other well-recognized national or regional retail outlets, often selling gasoline or merchandise at aggressively competitive prices. The actions of our retail marketing competitors, including the impact of imports, could lead to lower prices or reduced margins for the products we sell, which could have an adverse effect on our business or results of operations.

We may be unable to retain or replace existing midstream, transportation, terminalling and storagecustomers or volumes due to declining demand or increased competition in oil, natural gas and NGL markets, which would reduce our revenues and limit our future profitability.

The retention or replacement of existing customers and the volume of services that we provide at rates sufficient to maintain or increase current revenues and cash flows depends on a number of factors beyond our control, including the price of and demand for oil, natural gas, and NGLs in the markets we serve and competition from other service providers.

A significant portion of our sales of natural gas are to industrial customers and utilities. As a consequence of the volatility of natural gas prices and increased competition in the industry and other factors, industrial customers, utilities and other gas customers are increasingly reluctant to enter into long-term purchase contracts. Many customers purchase natural gas from more than one supplier and have the ability to change suppliers at any time. Some of these customers also have the ability to switch between gas and alternate fuels in response to relative price fluctuations in the market. Because there are many companies of greatly varying size and financial capacity that compete with us in the marketing of natural gas, we often compete in natural gas sales markets primarily on the basis of price.

We also receive a substantial portion of our revenues by providing natural gas gathering, processing, treating, transportation and storage services. While a substantial portion of our services are sold under long-term contracts for reserved service, we also provide service on an unreserved or short-term basis. Demand for our services may be substantially reduced due to changing market prices. Declining prices may result in lower rates of natural gas production resulting in less use of services, while rising prices may diminish consumer demand and also limit the use of services. In addition, our competitors may attract our customers’ business. If demand declines or competition increases, we may not be able to sustain existing levels of unreserved service or renew or extend long-term contracts as they expire or we may reduce our rates to meet competitive pressures.

Revenue from our NGL transportation systems and refined products storage is also exposed to risks due to fluctuations in demand for transportation and storage service as a result of unfavorable commodity prices, competition from nearby pipelines, and other factors. We receive substantially all of our transportation revenues through dedicated contracts under which the customer agrees to deliver the total output from particular processing plants that are connected only to our transportation system. Reduction in demand for natural gas or NGLs due to unfavorable prices or other factors, however, may result lower rates of production under dedicated contracts and lower demand for our services. In addition, our refined products storage revenues are primarily derived from fixed capacity arrangements between us and our customers, a portion of our revenue is derived from fungible storage and throughput arrangements, under which our revenue is more dependent upon demand for storage from our customers.

The volume of crude oil and products transported through our oil pipelines and terminal facilities depends on the availability of attractively priced crude oil and refined products in the areas serviced by our assets. A period of sustained price reductions for crude oil or refined products could lead to a decline in drilling activity, production and refining of crude oil, or import levels in these areas. A period of sustained increases in the price of crude oil or products supplied from or delivered to any of these areas could materially reduce demand for crude oil or refined in these areas. In either case, the volumes of crude oil or products transported in our oil pipelines and terminal facilities could decline.

The loss of existing customers by our midstream, transportation, terminalling and storage facilities or a reduction in the volume of the services our customers purchase from us, or our inability to attract new customers and service volumes would negatively affect our revenues, be detrimental to our growth, and adversely affect our results of operations.

40

Our midstream facilities and transportation pipelines are attached to basins with naturally declining production, which we may not be able to replace with new sources of supply.

In order to maintain or increase throughput levels on our gathering systems and transportation pipeline systems and asset utilization rates at our treating and processing plants, we must continually contract for new natural gas supplies and natural gas transportation services.

A substantial portion of our assets, including our gathering systems and our processing and treating plants, are connected to natural gas reserves and wells that experience declining production over time. Our gas transportation pipelines are also dependent upon natural gas production in areas served by our gathering systems or in areas served by other gathering systems or transportation pipelines that connect with our transportation pipelines. We may not be able to obtain additional contracts for natural gas supplies for our natural gas gathering systems, and we may be unable to maintain or increase the levels of natural gas throughput on our transportation pipelines. The primary factors affecting our ability to connect new supplies of natural gas to our gathering systems include our success in contracting for existing natural gas supplies that are not committed to other systems and the level of drilling activity and production of natural gas near our gathering systems or in areas that provide access to our transportation pipelines or markets to which our systems connect. We have no control over the level of drilling activity in our areas of operation, the amount of reserves underlying the wells and the rate at which production from a well will decline. In addition, we have no control over producers or their production and contracting decisions.

While a substantial portion of our services are provided under long-term contracts for reserved service, we also provide service on an unreserved basis. The reserves available through the supply basins connected to our gathering, processing, treating, transportation and storage facilities may decline and may not be replaced by other sources of supply. A decrease in development or production activity could cause a decrease in the volume of unreserved services we provide and a decrease in the number and volume of our contracts for reserved transportation service over the long run, which in each case would adversely affect our revenues and results of operations.

If we are unable to replace any significant volume declines with additional volumes from other sources, our results of operations and cash flows could be materially and adversely affected.

We are entirely dependent upon third parties for the supply of refined products such as gasoline and diesel for our retail marketing business.

We are required to purchase refined products from third party sources, including the joint venture that acquired Sunoco, Inc.’s Philadelphia refinery. We may also need to contract for new ships, barges, pipelines or terminals which we have not historically used to transport these products to our markets. The inability to acquire refined products and any required transportation services at favorable prices may adversely affect our business and results of operations.

The profitability of certain activities in our natural gas gathering, processing, transportation and storage operations are largely dependent upon natural gas commodity prices, price spreads between two or more physical locations and market demand for natural gas and NGLs.

For a portion of the natural gas gathered on our systems, we purchase natural gas from producers at the wellhead and then gather and deliver the natural gas to pipelines where we typically resell the natural gas under various arrangements, including sales at index prices. Generally, the gross margins we realize under these arrangements decrease in periods of low natural gas prices.

We also enter into percent-of-proceeds arrangements, keep-whole arrangements, and processing fee agreements pursuant to which we agree to gather and process natural gas received from the producers.

Under percent-of-proceeds arrangements, we generally sell the residue gas and NGLs at market prices and remit to the producers an agreed upon percentage of the proceeds based on an index price. In other cases, instead of remitting cash payments to the producer, we deliver an agreed upon percentage of the residue gas and NGL volumes to the producer and sell the volumes we keep to third parties at market prices. Under these arrangements, our revenues and gross margins decline when natural gas prices and NGL prices decrease. Accordingly, a decrease in the price of natural gas or NGLs could have an adverse effect on our revenues and results of operations.

Under keep-whole arrangements, we generally sell the NGLs produced from our gathering and processing operations at market prices. Because the extraction of the NGLs from the natural gas during processing reduces the Btu content of the natural gas, we must either purchase natural gas at market prices for return to producers or make a cash payment to producers equal to the value of this natural gas. Under these arrangements, our gross margins generally decrease when the price of natural gas increases relative to the price of NGLs.

41

When we process the gas for a fee under processing fee agreements, we may guarantee recoveries to the producer. If recoveries are less than those guaranteed to the producer, we may suffer a loss by having to supply liquids or its cash equivalent to keep the producer whole.

We also receive fees and retain gas in kind from our natural gas transportation and storage customers. Our fuel retention fees and the value of gas that we retain in kind are directly affected by changes in natural gas prices. Decreases in natural gas prices tend to decrease our fuel retention fees and the value of retained gas.

In addition, we receive revenue from our off-gas processing and fractionating system in south Louisiana primarily through customer agreements that are a combination of keep-whole and percent-of-proceeds arrangements, as well as from transportation and fractionation fees. Consequently, a large portion of our off-gas processing and fractionation revenue is exposed to risks due to fluctuations in commodity prices. In addition, a decline in NGL prices could cause a decrease in demand for our off-gas processing and fractionation services and could have an adverse effect on our results of operations.

The use of derivative financial instruments could result in material financial losses by us.

From time to time, we have sought to reduce our exposure to fluctuations in commodity prices and interest rates by using derivative financial instruments and other risk management mechanisms and by our trading, marketing and/or system optimization activities. To the extent that we hedge our commodity price and interest rate exposures, we forgo the benefits we would otherwise experience if commodity prices or interest rates were to change in our favor.

The accounting standards regarding hedge accounting are very complex, and even when we engage in hedging transactions that are effective economically (whether to mitigate our exposure to fluctuations in commodity prices, or to balance our exposure to fixed and variable interest rates), these transactions may not be considered effective for accounting purposes. Accordingly, our consolidated financial statements may reflect some volatility due to these hedges, even when there is no underlying economic impact at that point. It is also not always possible for us to engage in a hedging transaction that completely mitigates our exposure to commodity prices. Our consolidated financial statements may reflect a gain or loss arising from an exposure to commodity prices for which we are unable to enter into a completely effective hedge.

In addition, even though monitored by management, our derivatives activities can result in losses. Such losses could occur under various circumstances, including if a counterparty does not perform its obligations under the derivative arrangement, the hedge is imperfect, commodity prices move unfavorably related to our physical or financial positions or hedging policies and procedures are not followed.

Our natural gas and NGL revenues depend on our customers’ ability to use our pipelines and third-party pipelines over which we have no control.

Our natural gas transportation, storage and NGL businesses depend, in part, on our customers’ ability to obtain access to pipelines to deliver gas to us and receive gas from us. Many of these pipelines are owned by parties not affiliated with us. Any interruption of service on our pipelines or third party pipelines due to testing, line repair, reduced operating pressures, or other causes or adverse change in terms and conditions of service could have a material adverse effect on our ability, and the ability of our customers, to transport natural gas to and from our pipelines and facilities and a corresponding material adverse effect on our transportation and storage revenues. In addition, the rates charged by interconnected pipelines for transportation to and from our facilities affect the utilization and value of our storage services. Significant changes in the rates charged by those pipelines or the rates charged by other pipelines with which the interconnected pipelines compete could also have a material adverse effect on our storage revenues.

Shippers using our oil pipelines and terminals are also dependent upon our pipelines and connections to third-party pipelines to receive and deliver crude oil and products. Any interruptions or reduction in the capabilities of these pipelines due to testing, line repair, reduced operating pressures, or other causes could result in reduced volumes transported in our pipelines or through our terminals. Similarly, if additional shippers begin transporting volume over interconnecting oil pipelines, the allocations of pipeline capacity to our existing shippers on these interconnecting pipelines could be reduced, which also could reduce volumes transported in its pipelines or through our terminals. Allocation reductions of this nature are not infrequent and are beyond our control. Any such interruptions or allocation reductions that, individually or in the aggregate, are material or continue for a sustained period of time could have a material adverse effect on our results of operations, financial position, or cash flows.

The inability to continue to access lands owned by third parties could adversely affect our ability to operate and our financial results.

Our ability to operate our pipeline systems on certain lands owned by third parties, will depend on our success in maintaining existing rights-of-way and obtaining new rights-of-way on those lands. We are parties to rights-of-way agreements, permits and licenses authorizing land use with numerous parties, including, private land owners, governmental entities, Native American tribes,

42

rail carriers, public utilities and others. Our ability to secure extensions of existing agreements, permits and licenses is essential to our continuing business operations, and securing additional rights-of-way will be critical to our ability to pursue expansion projects. We cannot provide any assurance that we will be able to maintain access to existing rights-of-way upon the expiration of the current grants, that all of the rights-of-way will be obtained in a timely fashion or that we will acquire new rights-of-way as needed.

Further, whether we have the power of eminent domain for our pipelines varies from state to state, depending upon the type of pipeline and the laws of the particular state and the ownership of the land to which we seek access. When we exercise eminent down rights or negotiate private agreements cases, we must compensate landowners for the use of their property and, in eminent domain actions, such compensation may be determined by a court. The inability to exercise the power of eminent domain could negatively affect our business if we were to lose the right to use or occupy the property on which our pipelines are located.

In addition, we do not own all of the land on which our retail service stations are located. We have rental agreements for approximately 32.6% of the company-operated retail service stations where we currently control the real estate and we have rental agreements for certain logistics facilities. As such, we are subject to the possibility of increased costs under rental agreements with landowners, primarily through rental increases and renewals of expired agreements. We are also subject to the risk that such agreements may not be renewed. Additionally, certain facilities and equipment (or parts thereof) used by us are leased from third parties for specific periods. Our inability to renew leases or otherwise maintain the right to utilize such facilities and equipment on acceptable terms, or the increased costs to maintain such rights, could have a material adverse effect on our financial condition, results of operations and cash flows.

We may not be able to fully execute our growth strategy if we encounter increased competition for qualified assets.

Our strategy contemplates growth through the development and acquisition of a wide range of midstream, transportation, storage and other energy infrastructure assets while maintaining a strong balance sheet. This strategy includes constructing and acquiring additional assets and businesses to enhance our ability to compete effectively and diversify our asset portfolio, thereby providing more stable cash flow. We regularly consider and enter into discussions regarding the acquisition of additional assets and businesses, stand-alone development projects or other transactions that we believe will present opportunities to realize synergies and increase our cash flow.

Consistent with our strategy, we may, from time to time, engage in discussions with potential sellers regarding the possible acquisition of additional assets or businesses. Such acquisition efforts may involve our participation in processes that involve a number of potential buyers, commonly referred to as “auction” processes, as well as situations in which we believe we are the only party or one of a very limited number of potential buyers in negotiations with the potential seller. We cannot give assurance that our acquisition efforts will be successful or that any acquisition will be completed on terms considered favorable to us.

In addition, we are experiencing increased competition for the assets we purchase or contemplate purchasing. Increased competition for a limited pool of assets could result in us losing to other bidders more often or acquiring assets at higher prices, both of which would limit our ability to fully execute our growth strategy. Inability to execute our growth strategy may materially adversely impact our results of operations.

An impairment of goodwill and intangible assets could reduce our earnings.

As of December 31, 2015, our consolidated balance sheet reflected $5.43 billion of goodwill and $4.42 billion of intangible assets. Goodwill is recorded when the purchase price of a business exceeds the fair value of the tangible and separately measurable intangible net assets. Accounting principles generally accepted in the United States require us to test goodwill for impairment on an annual basis or when events or circumstances occur, indicating that goodwill might be impaired. Long-lived assets such as intangible assets with finite useful lives are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount may not be recoverable. If we determine that any of our goodwill or intangible assets were impaired, we would be required to take an immediate charge to earnings with a correlative effect on partners’ capital and balance sheet leverage as measured by debt to total capitalization.

During the fourth quarter of 2015, we performed goodwill impairment tests on our reporting units and recognized goodwill impairments of: (i) $99 million in the Transwestern reporting unit due primarily to the market declines in current and expected future commodity prices in the fourth quarter of 2015 and (ii) $106 million in the Lone Star Refinery Services reporting unit due primarily to changes in assumptions related to potential future revenues decrease as well as the market declines in current and expected future commodity prices.

43

If we do not make acquisitions on economically acceptable terms, our future growth could be limited.

Our results of operations and our ability to grow and to increase distributions to Unitholders will depend in part on our ability to make acquisitions that are accretive to our distributable cash flow per unit.

We may be unable to make accretive acquisitions for any of the following reasons, among others:

• because we are unable to identify attractive acquisition candidates or negotiate acceptable purchase contracts with them;

• because we are unable to raise financing for such acquisitions on economically acceptable terms; or

• because we are outbid by competitors, some of which are substantially larger than us and have greater financial resources and lower costs of capital then we do.

Furthermore, even if we consummate acquisitions that we believe will be accretive, those acquisitions may in fact adversely affect our results of operations or result in a decrease in distributable cash flow per unit. Any acquisition involves potential risks, including the risk that we may:

• fail to realize anticipated benefits, such as new customer relationships, cost-savings or cash flow enhancements;

• decrease our liquidity by using a significant portion of our available cash or borrowing capacity to finance acquisitions;

• significantly increase our interest expense or financial leverage if we incur additional debt to finance acquisitions;

• encounter difficulties operating in new geographic areas or new lines of business;

• incur or assume unanticipated liabilities, losses or costs associated with the business or assets acquired for which we are not indemnified or for which the indemnity is inadequate;

• be unable to hire, train or retrain qualified personnel to manage and operate our growing business and assets;

• less effectively manage our historical assets, due to the diversion of management’s attention from other business concerns; or

• incur other significant charges, such as impairment of goodwill or other intangible assets, asset devaluation or restructuring charges.

If we consummate future acquisitions, our capitalization and results of operations may change significantly. As we determine the application of our funds and other resources, Unitholders will not have an opportunity to evaluate the economic, financial and other relevant information that we will consider.

If we do not continue to construct new pipelines, our future growth could be limited.

Our results of operations and ability to grow and to increase distributable cash flow per unit will depend, in part, on our ability to construct pipelines that are accretive to our distributable cash flow. We may be unable to construct pipelines that are accretive to distributable cash flow for any of the following reasons, among others:

• we are unable to identify pipeline construction opportunities with favorable projected financial returns;

• we are unable to obtain necessary governmental approvals and contracts with qualified contractors and vendors on acceptable terms;

• we are unable to raise financing for our identified pipeline construction opportunities; or

• we are unable to secure sufficient transportation commitments from potential customers due to competition from other pipeline construction projects or for other reasons.

Furthermore, even if we construct a pipeline that we believe will be accretive, the pipeline may in fact adversely affect our results of operations or results from those projected prior to commencement of construction and other factors.

Expanding our business by constructing new pipelines and related facilities subjects us to risks.

One of the ways that we have grown our business is through the construction of additions to our existing gathering, compression, treating, processing and transportation systems. The construction of new pipelines and related facilities (or the improvement and repair of existing facilities) involves numerous regulatory, environmental, political and legal uncertainties beyond our control and requires the expenditure of significant amounts of capital that we will be required to finance through borrowings, the issuance of additional equity or from operating cash flow. If we undertake these projects, they may not be completed on schedule, at all, or at the budgeted cost. A variety of factors outside our control, such as weather, natural disasters and difficulties in obtaining permits and rights-of-way or other regulatory approvals, as well as the performance by third party contractors, may result in increased costs or delays in construction. Cost overruns or delays in completing a project could have a material adverse effect on our results

44

of operations and cash flows. Moreover, our revenues may not increase immediately following the completion of a particular project. For instance, if we build a new pipeline, the construction will occur over an extended period of time, but we may not materially increase our revenues until long after the project’s completion. In addition, the success of a pipeline construction project will likely depend upon the level of oil and natural gas exploration and development drilling activity and the demand for pipeline transportation in the areas proposed to be serviced by the project as well as our ability to obtain commitments from producers in the area to utilize the newly constructed pipelines. In this regard, we may construct facilities to capture anticipated future growth in oil or natural gas production in a region in which such growth does not materialize. As a result, new facilities may be unable to attract enough throughput or contracted capacity reservation commitments to achieve our expected investment return, which could adversely affect our results of operations and financial condition.

We depend on certain key producers for our supply of natural gas and the loss of any of these key producers could adversely affect our financial results.

Certain producers who are connected to our systems represent a material source of our supply of natural gas. We are not the only option available to these producers for disposition of the natural gas they produce. To the extent that these and other producers may reduce the volumes of natural gas that they supply us, we would be adversely affected unless we were able to acquire comparable supplies of natural gas from other producers.

Our intrastate transportation and storage and interstate transportation and storage operations depend on key customers to transport natural gas through our pipelines and the pipelines of our joint ventures.

During 2015, Kinder Morgan, Inc., EDF Inc., Natural Gas Exchange Inc., Calpine Energy Services, L.P., and XTO Energy Inc. collectively accounted for approximately 27.1% of our intrastate transportation and storage revenues.

With respect to our interstate transportation and storage operations we have an agreement with Chesapeake Energy Marketing, Inc. that provides for a 15-year commitment for firm transportation capacity on the Tiger pipeline of approximately 1.0 Bcf/d. We also have agreements with other shippers that provide for 10-year commitments for firm transportation capacity on the Tiger pipeline totaling approximately 1.4 Bcf/d, bringing the total shipper commitments to approximately 2.4 Bcf/d of firm transportation service in the Tiger pipeline project. Transwestern generates the majority of its revenues from long-term and short-term firm transportation contracts with natural gas producers, local distribution companies and end-users.

Our joint ventures, FEP and Citrus, also depend on key customers for the transport of natural gas through their pipelines. FEP has 10- and 12-year agreements from a small number of major shippers for approximately 1.85 Bcf/d of firm transportation service on the 2.0 Bcf/d Fayetteville Express Pipeline, while Citrus has 10- and 14-year agreements with its top two customers which accounted for 60% of its 2015 revenue.

During 2015, Chesapeake Energy Marketing, Inc., Ameren Corporation, EnCana Marketing (USA), Inc., Exelon Generation Company, LLC and Petrohawk Energy Corporation collectively accounted for 32.1% of our interstate transportation and storage revenues.

The failure of the major shippers on our and our joint ventures’ intrastate and interstate transportation and storage pipelines to fulfill their contractual obligations could have a material adverse effect on our cash flow and results of operations if we or our joint ventures were unable to replace these customers under arrangements that provide similar economic benefits as these existing contracts.

Our interstate natural gas pipelines are subject to laws, regulations and policies governing the rates they are allowed to charge for their services, which may prevent us from fully recovering our costs.

Laws, regulations and policies governing interstate natural gas pipeline rates could affect the ability of our interstate pipelines to establish rates, to charge rates that would cover future increases in its costs, or to continue to collect rates that cover current costs.

We are required to file tariff rates (also known as recourse rates) with the FERC that shippers may pay for interstate natural gas transportation services. We may also agree to discount these rates on a not unduly discriminatory basis or negotiate rates with shippers who elect not to pay the recourse rates. The FERC must approve or accept all rate filings for us to be allowed to charge such rates.

The FERC may review existing tariffs rates on its own initiative or upon receipt of a complaint filed by a third party. The FERC may, on a prospective basis, order refunds of amounts collected if it finds the rates to have been shown not to be just and reasonable or to have been unduly discriminatory. The FERC has recently exercised this authority with respect to several other pipeline companies. If the FERC were to initiate a proceeding against us and find that our rates were not just and reasonable or unduly discriminatory, the maximum rates we are permitted to charge may be reduced and the reduction could have an adverse effect on our revenues and results of operations.

45

The costs of our interstate pipeline operations may increase and we may not be able to recover all of those costs due to FERC regulation of our rates. If we propose to change our tariff rates, our proposed rates may be challenged by the FERC or third parties, and the FERC may deny, modify or limit our proposed changes if we are unable to persuade the FERC that changes would result in just and reasonable rates that are not unduly discriminatory. We also may be limited by the terms of rate case settlement agreements or negotiated rate agreements with individual customers from seeking future rate increases, or we may be constrained by competitive factors from charging our tariff rates.

To the extent our costs increase in an amount greater than our revenues increase, or there is a lag between our cost increases and our ability to file for, and obtain rate increases, our operating results would be negatively affected. Even if a rate increase is permitted by the FERC to become effective, the rate increase may not be adequate. We cannot guarantee that our interstate pipelines will be able to recover all of our costs through existing or future rates.

The ability of interstate pipelines held in tax-pass-through entities, like us, to include an allowance for income taxes as a cost-of-service element in their regulated rates has been subject to extensive litigation before the FERC and the courts for a number of years. It is currently the FERC’s policy to permit pipelines to include in cost-of-service a tax allowance to reflect actual or potential income tax liability on their public utility income attributable to all partnership or limited liability company interests, to the extent that the ultimate owners have an actual or potential income tax liability on such income. Whether a pipeline’s owners have such actual or potential income tax liability will be reviewed by the FERC on a case-by-case basis. Under the FERC’s policy, we thus remain eligible to include an income tax allowance in the tariff rates we charge for interstate natural gas transportation. The effectiveness of the FERC’s policy and the application of that policy remain subject to future challenges, refinement or change by the FERC or the courts.

Our interstate natural gas pipelines are subject to laws, regulations and policies governing terms and conditions of service, which could adversely affect our business and results of operations.

In addition to rate oversight, the FERC’s regulatory authority extends to many other aspects of the business and operations of our interstate natural gas pipelines, including:

• terms and conditions of service;

• the types of services interstate pipelines may or must offer their customers;

• construction of new facilities;

• acquisition, extension or abandonment of services or facilities;

• reporting and information posting requirements;

• accounts and records; and

• relationships with affiliated companies involved in all aspects of the natural gas and energy businesses.

Compliance with these requirements can be costly and burdensome. In addition, we cannot guarantee that the FERC will authorize tariff changes and other activities we might propose and to do so in a timely manner and free from potentially burdensome conditions. Future changes to laws, regulations, policies and interpretations thereof may impair our access to capital markets or may impair the ability of our interstate pipelines to compete for business, may impair their ability to recover costs or may increase the cost and burden of operation.

Rate regulation or market conditions may not allow us to recover the full amount of increases in the costs of our crude oil and products pipeline operations.

Transportation provided on our common carrier interstate crude oil and products pipelines is subject to rate regulation by the FERC, which requires that tariff rates for transportation on these oil pipelines be just and reasonable and not unduly discriminatory. If we propose new or changed rates, the FERC or interested persons may challenge those rates and the FERC is authorized to suspend the effectiveness of such rates for up to seven months and to investigate such rates. If, upon completion of an investigation, the FERC finds that the proposed rate is unjust or unreasonable, it is authorized to require the carrier to refund revenues in excess of the prior tariff during the term of the investigation. The FERC also may investigate, upon complaint or on its own motion, rates that are already in effect and may order a carrier to change its rates prospectively. Upon an appropriate showing, a shipper may obtain reparations for damages sustained for a period of up to two years prior to the filing of a complaint.

The primary ratemaking methodology used by the FERC to authorize increases in the tariff rates of petroleum pipelines is price indexing. The FERC’s ratemaking methodologies may limit our ability to set rates based on our costs or may delay the use of rates that reflect increased costs. In addition, if the FERC’s indexing methodology changes, the new methodology could materially and adversely affect our financial condition, results of operations or cash flows.

46

Under the EPAct of 1992, certain interstate pipeline rates were deemed just and reasonable or “grandfathered.” Revenues are derived from such grandfathered rates on most of our FERC-regulated pipelines. A person challenging a grandfathered rate must, as a threshold matter, establish a substantial change since the date of enactment of the Energy Policy Act, in either the economic circumstances or the nature of the service that formed the basis for the rate. If the FERC were to find a substantial change in circumstances, then the existing rates could be subject to detailed review and there is a risk that some rates could be found to be in excess of levels justified by the pipeline’s costs. In such event, the FERC could order us to reduce pipeline rates prospectively and to pay refunds to shippers.

If the FERC’s petroleum pipeline ratemaking methodologies procedures changes, the new methodology or procedures could adversely affect our business and results of operations.

State regulatory measures could adversely affect the business and operations of our midstream and intrastate pipeline and storage assets.

Our midstream and intrastate transportation and storage operations are generally exempt from FERC regulation under the NGA, but FERC regulation still significantly affects our business and the market for our products. The rates, terms and conditions of service for the interstate services we provide in our intrastate gas pipelines and gas storage are subject to FERC regulation under Section 311 of the NGPA. Our HPL System, East Texas pipeline, Oasis pipeline and ET Fuel System provide such services. Under Section 311, rates charged for transportation and storage must be fair and equitable. Amounts collected in excess of fair and equitable rates are subject to refund with interest, and the terms and conditions of service, set forth in the pipeline’s statement of operating conditions, are subject to FERC review and approval. Should the FERC determine not to authorize rates equal to or greater than our costs of service, our cash flow would be negatively affected.

Our midstream and intrastate gas and oil transportation pipelines and our intrastate gas storage operations are subject to state regulation. All of the states in which we operate midstream assets, intrastate pipelines or intrastate storage facilities have adopted some form of complaint-based regulation, which allow producers and shippers to file complaints with state regulators in an effort to resolve grievances relating to the fairness of rates and terms of access. The states in which we operate have ratable take statutes, which generally require gatherers to take, without undue discrimination, production that may be tendered to the gatherer for handling. Similarly, common purchaser statutes generally require gatherers to purchase without undue discrimination as to source of supply or producer. These statutes have the effect of restricting our right as an owner of gathering facilities to decide with whom we contract to purchase or transport natural gas. Should a complaint be filed in any of these states or should regulation become more active, our business may be adversely affected.

Our intrastate transportation operations located in Texas are also subject to regulation as gas utilities by the TRRC. Texas gas utilities must publish the rates they charge for transportation and storage services in tariffs filed with the TRRC, although such rates are deemed just and reasonable under Texas law unless challenged in a complaint.

We are subject to other forms of state regulation, including requirements to obtain operating permits, reporting requirements, and safety rules (see description of federal and state pipeline safety regulation below). Violations state laws, regulations, orders and permit conditions can result in the modification, cancellation or suspension of a permit, civil penalties and other relief.

Certain of our assets may become subject to regulation.

The distinction between federally unregulated gathering facilities and FERC-regulated transmission pipelines under the NGA has been the subject of extensive litigation and may be determined by the FERC on a case-by-case basis, although the FERC has made no determinations as to the status of our facilities. Consequently, the classification and regulation of our gathering facilities could change based on future determinations by the FERC, the courts or Congress. If our gas gathering operations become subject to FERC jurisdiction, the result may adversely affect the rates we are able to charge and the services we currently provide, and may include the potential for a termination of our gathering agreements with our customers.

Intrastate transportation of NGLs is largely regulated by the state in which such transportation takes place. Lone Star’s NGL Pipeline transports NGLs within the state of Texas and is subject to regulation by the TRRC. This NGLs transportation system offers services pursuant to an intrastate transportation tariff on file with the TRRC. Lone Star’s NGL pipeline also commenced the interstate transportation of NGLs in 2013, which is subject to FERC’s jurisdiction under the Interstate Commerce Act and the Energy Policy Act of 1992. Both intrastate and interstate NGL transportation services must be provided in a manner that is just, reasonable, and non-discriminatory. The tariff rates established for interstate services were based on a negotiated agreement; however if FERC’s rate making methodologies were imposed, they may, among other things, delay the use of rates that reflect increased costs and subject us to potentially burdensome and expensive operational, reporting and other requirements. In addition, the rates, terms and conditions for shipments of crude oil, petroleum products and NGLs on our pipelines are subject to regulation by FERC if the NGLs are transported in interstate or foreign commerce whether by our pipelines or other means of transportation. Since we do not control the entire transportation path of all crude oil, petroleum products and NGLs on our pipelines, FERC

47

regulation could be triggered by our customers’ transportation decisions. Any of the foregoing could adversely affect revenues and cash flow related to these assets.

We may incur significant costs and liabilities resulting from performance of pipeline integrity programs and related repairs.

Pursuant to authority under the NGPSA and HLPSA, as amended by the PSI Act, the PIPES Act and the 2011 Pipeline Safety Act, PHMSA has established a series of rules requiring pipeline operators to develop and implement integrity management programs for gas transmission and hazardous liquid pipelines that, in the event of a pipeline leak or rupture, could affect “high consequence areas,” which are areas where a release could have the most significant adverse consequences, including high population areas, certain drinking water sources, and unusually sensitive ecological areas. These regulations require operators of covered pipelines to:

• perform ongoing assessments of pipeline integrity;

• identify and characterize applicable threats to pipeline segments that could impact a high consequence area;

• improve data collection, integration and analysis;

• repair and remediate the pipeline as necessary; and

• implement preventive and mitigating actions.

In addition, states have adopted regulations similar to existing PHMSA regulations for intrastate gathering and transmission lines. At this time, we cannot predict the ultimate cost of compliance with applicable pipeline integrity management regulations, as the cost will vary significantly depending on the number and extent of any repairs found to be necessary as a result of the pipeline integrity testing. We will continue our pipeline integrity testing programs to assess and maintain the integrity of our pipelines. The results of these tests could cause us to incur significant and unanticipated capital and operating expenditures for repairs or upgrades deemed necessary to ensure the continued safe and reliable operation of our pipelines. Any changes to pipeline safety laws by Congress and regulations by PHMSA that result in more stringent or costly safety standards could have a significant adverse effect on us and similarly situated midstream operators. For instance, changes to regulations governing the safety of gas and hazardous liquid transmission pipelines and gathering lines are being considered by PHMSA, including, for example, revising the definitions of “high consequence areas” and “gathering lines,” and strengthening integrity management requirements as they apply to existing regulated operators and to currently exempt operators should certain exemptions be removed. Most recently, the PHMSA has considered changes to its rural gathering exemption, including publishing a notice of proposed rulemaking relating to hazardous liquid pipelines in October 2015, in which the agency is seeking public comment on, among other things, extending reporting requirements to all gravity and gathering lines, requiring periodic inline integrity assessments of pipelines that are located outside of high consequence areas, and requiring the use of leak detection systems on pipelines in all locations, including outside of high consequence areas.

Federal and state legislative and regulatory initiatives relating to pipeline safety that require the use of new or more stringent safety controls or result in more stringent enforcement of applicable legal requirements could subject us to increased capital costs, operational delays and costs of operation.

The 2011 Pipeline Safety Act is the most recent federal legislation to amend the NGPSA and HLPSA pipeline safety laws, reauthorizing the federal pipeline safety programs of PHMSA through 2015 and requiring increased safety measures for gas and hazardous liquids pipelines. Among other things, the 2011 Pipeline Safety Act directs the Secretary of Transportation to promulgate regulations relating to expanded integrity management requirements, automatic or remote-controlled valve use, excess flow valve use, leak detection system installation, material strength testing, and verification of the maximum allowable pressure of certain pipelines. The 2011 Pipeline Safety Act also increases the maximum penalty for violation of pipeline safety regulations from $100,000 to $200,000 per violation per day and from $1.0 million to $2.0 million for a related series of violations. Moreover, new pipeline safety legislation that would reauthorize the federal pipeline safety programs of PHMSA through 2019 is expected to be under consideration by Congress in 2016. One bill introduced in late 2015, the SAFE PIPES, has already been approved by the Senate Committee on Commerce, Science, and Transportation and is now subject to consideration by the U.S. Senate. The safety enhancement requirements and other provisions of the 2011 Pipeline Safety Act or any new pipeline safety legislation as well as any implementation of PHMSA rules thereunder could require us to install new or modified safety controls, pursue additional capital projects, or conduct maintenance programs on an accelerated basis, any or all of which tasks could result in our incurring increased operating costs that could have a material adverse effect on our results of operations or financial position.

Our business involves the generation, handling and disposal of hazardous substances, hydrocarbons and wastes and may be adversely affected by environmental and worker health and safety laws and regulations.

Our operations are subject to stringent federal, tribal state, and local laws and regulations governing the discharge of materials into the environment, worker health and safety and protection of the environment. These laws and regulations may require the

48

acquisition of permits for our operations, result in capital expenditures to manage, limit or prevent emissions, discharges or releases of various materials from our pipelines, plants and facilities, impose specific health and safety standards addressing worker protection, and impose substantial liabilities for pollution resulting from our operations. Several governmental authorities, such as the EPA and analogous state agencies have the power to enforce compliance with these laws and regulations and the permits issued under them and frequently mandate difficult and costly remediation measures and other actions. Failure to comply with these laws, regulations and permits may result in the assessment of significant administrative, civil and criminal penalties, the imposition of investigatory remedial and corrective action obligations, and the issuance of injunctive relief. Certain environmental laws impose strict, joint and several liability for costs required to clean up and restore sites where hazardous substances, hydrocarbons or wastes have been disposed or released, even under circumstances where the substances, hydrocarbons or wastes have been released by a predecessor operator. Moreover, it is not uncommon for neighboring landowners and other third parties to file claims for personal injury and property and natural resource damage allegedly caused by noise, odor or the release of hazardous substances, hydrocarbons or wastes into the environment.

We may incur substantial environmental costs and liabilities because of the underlying risk inherent to our operations. Although we have established financial reserves for our estimated environmental remediation liabilities, additional contamination or conditions may be discovered, resulting in increased remediation costs, liabilities or natural resource damages that could substantially increase our costs for site remediation projects. Accordingly, we cannot assure you that our current reserves are adequate to cover all future liabilities, even for currently known contamination.

Changes in environmental laws and regulations occur frequently, and any such changes that result in more stringent and costly waste handling, emission standards, or storage, transport, disposal or remediation requirements could have a material adverse effect on our operations or financial position. For example, in October 2015, the EPA published a final rule under the Clean Air Act, lowering the NAAQS for ground-level ozone to 70 parts per billion for the 8-hour primary and secondary ozone standards. Compliance with this final rule or any other new regulations could, among other things, require installation of new emission controls on some of our equipment, result in longer permitting timelines or new restrictions or prohibitions with respect to permits or projects, and significantly increase our capital expenditures and operating costs, which could adversely impact our business. Historically, we have previously able to satisfy the more stringent NOx emission reduction requirements that affect our compressor units in ozone non-attainment areas at reasonable cost, but there is no assurance that we will not incur material costs in the future to meet the new, more stringent ozone standard.

Product liability claims and litigation could adversely affect our business and results of operations.

Product liability is a significant commercial risk. Substantial damage awards have been made in certain jurisdictions against manufacturers and resellers based upon claims for injuries caused by the use of or exposure to various products. There can be no assurance that product liability claims against us would not have a material adverse effect on our business or results of operations.

Along with other refiners, manufacturers and sellers of gasoline, Sunoco, Inc. is a defendant in numerous lawsuits that allege MTBE contamination in groundwater. Plaintiffs, who include water purveyors and municipalities responsible for supplying drinking water and private well owners, are seeking compensatory damages (and in some cases injunctive relief, punitive damages and attorneys’ fees) for claims relating to the alleged manufacture and distribution of a defective product (MTBE-containing gasoline) that contaminates groundwater, and general allegations of product liability, nuisance, trespass, negligence, violation of environmental laws and deceptive business practices. There has been insufficient information developed about the plaintiffs’ legal theories or the facts that would be relevant to an analysis of the ultimate liability to Sunoco, Inc. These allegations or other product liability claims against Sunoco, Inc. could have a material adverse effect on our business or results of operations.

The adoption of climate change legislation or regulations restricting emissions of greenhouse gases could result in increased operating costs and reduced demand for the services we provide.

The EPA has determined that emissions of carbon dioxide, methane and other greenhouse gases present an endangerment to public health and the environment because emissions of such gases are, according to the EPA, contributing to warming of the earth’s atmosphere and other climatic changes. Based on these findings, the EPA has adopted rules under the Clean Air Act that, among other things, establish PSD construction and Title V operating permit reviews for greenhouse gas emissions from certain large stationary sources that already are potential major sources of certain principal, or criteria, pollutant emissions, which reviews could require securing PSD permits at covered facilities emitting greenhouse gases and meeting “best available control technology” standards for those greenhouse gas emissions. In addition, the EPA has adopted rules requiring the monitoring and annual reporting of greenhouse gas emissions from specified onshore and offshore production facilities and onshore processing, transmission and storage facilities in the United States, which includes certain of our operations. More recently, on October 22, 2015, the EPA published a final rule that expands the petroleum and natural gas system sources for which annual greenhouse gas emissions reporting is currently required to include greenhouse gas emissions reporting beginning in the 2016 reporting year for certain onshore gathering and boosting systems consisting primarily of gathering pipelines, compressors and process equipment used to

49

perform natural gas compression, dehydration and acid gas removal. While Congress has from time to time considered adopting legislation to reduce emissions of greenhouse gases, there has not been significant activity in the form of adopted legislation. In the absence of such federal climate legislation, a number of state and regional efforts have emerged that are aimed at tracking and/or reducing greenhouse gas emissions by means of cap and trade programs. The adoption of any legislation or regulations that requires reporting of greenhouse gases or otherwise restricts emissions of greenhouse gases from our equipment and operations could require us to incur significant added costs to reduce emissions of greenhouse gases or could adversely affect demand for the natural gas and NGLs we gather and process or fractionate. For example, in August 2015, the EPA announced proposed rules, expected to be finalized in 2016, that would establish new controls for methane emissions from certain new, modified or reconstructed equipment and processes in the oil and natural gas source category, including oil and natural gas production and natural gas processing and transmission facilities as part of an overall effort to reduce methane emissions by up to 45 percent from 2012 levels in 2025. On an international level, the United States is one of almost 200 nations that agreed in December 2015 to an international climate change agreement in Paris, France that calls for countries to set their own GHG emissions targets and be transparent about the measures each country will use to achieve its GHG emissions targets

The adoption of the Dodd-Frank Act could have an adverse effect on our ability to use derivative instruments to reduce the effect of commodity price, interest rate and other risks associated with our business, resulting in our operations becoming more volatile and our cash flows less predictable.

Congress has adopted the Dodd-Frank Wall Street Reform and Consumer Protection Act (the “Dodd-Frank Act”), a comprehensive financial reform legislation that establishes federal oversight and regulation of the over-the-counter derivatives market and entities, such as us, that participate in that market. The legislation was signed into law by President Obama on July 21, 2010 and requires the CFTC, the SEC and other regulators to promulgate rules and regulations implementing the new legislation. While certain regulations have been promulgated and are already in effect, the rulemaking and implementation process is still ongoing, and we cannot yet predict the ultimate effect of the rules and regulations on our business.

The Dodd-Frank Act expanded the types of entities that are required to register with the CFTC and the SEC as a result of their activities in the derivatives markets or otherwise become specifically qualified to enter into derivatives contracts. We will be required to assess our activities in the derivatives markets, and to monitor such activities on an ongoing basis, to ascertain and to identify any potential change in our regulatory status.

Reporting and recordkeeping requirements also could significantly increase operating costs and expose us to penalties for non-compliance, and require additional compliance resources. Added public transparency as a result of the reporting rules may also have a negative effect on market liquidity which could also negatively impact commodity prices and our ability to hedge.

In October 2011, the CFTC has also issued regulations to set position limits for certain futures and option contracts in the major energy markets and for swaps that are their economic equivalents. However, in September 2012, the CFTC’s position limits rules were vacated by the U.S. District Court for the District of Columbia. In November 2013, the CFTC proposed new rules that would place limits on positions in certain core futures and equivalent swaps contracts for or linked to certain physical commodities, subject to exceptions for certain bona fide hedging transactions. As these new position limit rules are not yet final, the impact of those provisions on us is uncertain at this time.

The CFTC has designated certain interest rate swaps and credit default swaps for mandatory clearing and exchange trading. The associated rules require us, in connection with covered derivative activities, to comply with such requirements or take steps to qualify for an exemption to such requirements. We must obtain approval from the board of directors of our General Partner and make certain filings in order to rely on the end-user exception from the mandatory clearing requirements for swaps entered to hedge our commercial risks. The application of mandatory clearing and trade execution requirements to other market participants, such as swap dealers, may change the cost and availability of the swaps that we use for hedging. The CFTC has not yet proposed rules designating any other classes of swaps, including physical commodity swaps, for mandatory clearing and exchange trading.

In addition, the Dodd-Frank Act requires that regulators establish margin rules for uncleared swaps. The application of such requirements to other market participants, such as swap dealers, may change the cost and availability of the swaps we use for hedging. If any of our swaps do not qualify for the commercial end-user exception, posting of collateral could impact our liquidity and reduce cash available to us for capital expenditures, reducing our ability to execute hedges to reduce risk and protect cash flow.

Rules promulgated under the Dodd-Frank Act further defined forwards as well as instances where forwards may become swaps. Because the CFTC rules, interpretations, no-action letters, and case law are still developing, it is possible that some arrangements that previously qualified as forwards or energy service contracts may fall in the regulatory category of swaps or options. In addition, the CFTC’s rules applicable to trade options may further impose burdens on our ability to conduct our traditional hedging operations and could become subject to CFTC investigations in the future.

50

The new legislation and any new regulations could significantly increase the cost of derivative contracts, materially alter the terms of derivative contracts, reduce the availability of derivatives to protect against risks we encounter, or reduce our ability to monetize or restructure existing derivative contracts. If we reduce our use of derivatives as a result of the legislation and regulations, our results of operations may become more volatile and our cash flows may be less predictable. Finally, if we fail to comply with applicable laws, rules or regulations, we may be subject to fines, cease-and-desist orders, civil and criminal penalties or other sanctions.

A natural disaster, catastrophe or other event could result in severe personal injury, property damage and environmental damage, which could curtail our operations and otherwise materially adversely affect our cash flow and, accordingly, affect the market price of our Common Units.

Some of our operations involve risks of personal injury, property damage and environmental damage, which could curtail our operations and otherwise materially adversely affect our cash flow. For example, natural gas facilities operate at high pressures, sometimes in excess of 1,100 pounds per square inch. Virtually all of our operations are exposed to potential natural disasters, including hurricanes, tornadoes, storms, floods and/or earthquakes.

If one or more facilities that are owned by us, or that deliver natural gas or other products to us, are damaged by severe weather or any other disaster, accident, catastrophe or event, our operations could be significantly interrupted. Similar interruptions could result from damage to production or other facilities that supply our facilities or other stoppages arising from factors beyond our control. These interruptions might involve significant damage to people, property or the environment, and repairs might take from a week or less for a minor incident to six months or more for a major interruption. Any event that interrupts the revenues generated by our operations, or which causes us to make significant expenditures not covered by insurance, could reduce our cash available for paying distributions to our Unitholders and, accordingly, adversely affect the market price of our Common Units.

As a result of market conditions, premiums and deductibles for certain insurance policies can increase substantially, and in some instances, certain insurance may become unavailable or available only for reduced amounts of coverage. As a result, we may not be able to renew existing insurance policies or procure other desirable insurance on commercially reasonable terms, if at all. If we were to incur a significant liability for which we were not fully insured, it could have a material adverse effect on our financial position and results of operations. In addition, the proceeds of any such insurance may not be paid in a timely manner and may be insufficient if such an event were to occur.

Terrorist attacks aimed at our facilities could adversely affect our business, results of operations, cash flows and financial condition.

The United States government has issued warnings that energy assets, including our nation’s pipeline infrastructure, may be the future target of terrorist organizations. Some of our facilities are subject to standards and procedures required by the Chemical Facility Anti-Terrorism Standards. We believe we are in compliance with all material requirements; however, such compliance may not prevent a terrorist attack from causing material damage to our facilities or pipelines. Any such terrorist attack on our facilities or pipelines, those of our customers, or in some cases, those of other pipelines could have a material adverse effect on our business, financial condition and results of operations.

Additional deepwater drilling laws and regulations, delays in the processing and approval of drilling permits and exploration, development, oil spill-response and decommissioning plans, and other related developments may have a material adverse effect on our business, financial condition, or results of operations.

In response to the Deepwater Horizon incident and resulting oil spill in the United States Gulf of Mexico in 2010, the federal Bureau of Ocean Energy Management (“BOEM”) and the federal Bureau of Safety and Environmental Enforcement (“BSEE”), each agencies of the U.S. Department of the Interior, have imposed more stringent permitting procedures and regulatory safety and performance requirements for new wells to be drilled in federal waters. Compliance with these more stringent regulatory restrictions together with any uncertainties or inconsistencies in current decisions and rulings by governmental agencies, delays in the processing and approval of drilling permits or exploration, development, oil spill-response and decommissioning plans, and possible additional regulatory initiatives could adversely affect or delay new drilling and ongoing development efforts. In addition, new regulatory initiatives may be adopted or enforced by the BOEM and/or the BSEE in the future that could result in additional delays, restrictions, or obligations with respect to oil and natural-gas exploration and production operations conducted offshore by certain of our customers. For example, in September 2015, the BOEM issued draft guidance that would bolster supplemental bonding procedures for the decommissioning of offshore wells, platforms, pipelines, and other facilities. The BOEM is expected to issue the draft guidance in the form of a final Notice to Lessees and Operators by no later than mid-2016. These recent or any new rules, regulations, or legal initiatives could delay or disrupt our customers operations, increase the risk of expired leases due to the time required to develop new technology, result in increased supplemental bonding and costs, limit activities in certain areas, or cause our customers’ to incur penalties, or shut-in production or lease cancellation. Also, if material spill events similar to the Deepwater Horizon incident were to occur in the future, the United States or other countries could elect to again issue directives

51

to temporarily cease drilling activities offshore and, in any event, may from time to time issue further safety and environmental laws and regulations regarding offshore oil and gas exploration and development. The overall costs imposed on our customers to implement and complete any such spill response activities or any decommissioning obligations could exceed estimated accruals, insurance limits, or supplemental bonding amounts, which could result in the incurrence of additional costs to complete. We cannot predict with any certainty the full impact of any new laws or regulations on our customers’ drilling operations or on the cost or availability of insurance to cover some or all of the risks associated with such operations. The occurrence of any one or more of these developments could result in decreased demand for our services, which could have a material adverse effect on our business as well as our financial position, results of operation and liquidity.

Our business is subject to federal, state and local laws and regulations that govern the product quality specifications of the petroleum products that we store and transport.

The petroleum products that we store and transport through Sunoco Logistics’ operations are sold by our customers for consumption into the public market. Various federal, state and local agencies have the authority to prescribe specific product quality specifications to commodities sold into the public market. Changes in product quality specifications could reduce our throughput volume, require us to incur additional handling costs or require the expenditure of significant capital. In addition, different product specifications for different markets impact the fungibility of products transported and stored in our pipeline systems and terminal facilities and could require the construction of additional storage to segregate products with different specifications. We may be unable to recover these costs through increased revenues.

In addition, our patented butane blending services are reliant upon gasoline vapor pressure specifications. Significant changes in such specifications could reduce butane blending opportunities, which would affect our ability to market our butane blending service licenses and which would ultimately affect our ability to recover the costs incurred to acquire and integrate our butane blending assets.

Our business could be affected adversely by union disputes and strikes or work stoppages by unionized employees.

As of December 31, 2015, approximately 18% of our workforce is covered by a number of collective bargaining agreements with various terms and dates of expiration. There can be no assurances that we will not experience a work stoppage in the future as a result of labor disagreements. Any work stoppage could, depending on the affected operations and the length of the work stoppage, have a material adverse effect on our business, financial position, results of operations or cash flows.

Governmental regulations and policies, particularly in the areas of taxation, energy and the environment, have a significant impact on our retail marketing business.

Federally mandated standards for use of renewable biofuels, such as ethanol and biodiesel in the production of refined products, are transforming traditional gasoline and diesel markets in North America. These regulatory mandates present production and logistical challenges for both the petroleum refining and ethanol industries, and may require us to incur additional capital expenditures or expenses particularly in our retail marketing business. We may have to enter into arrangements with other parties to meet our obligations to use advanced biofuels, with potentially uncertain supplies of these new fuels. If we are unable to obtain or maintain sufficient quantities of ethanol to support our blending needs, our sale of ethanol blended gasoline could be interrupted or suspended which could result in lower profits. There also will be compliance costs related to these regulations. We may experience a decrease in demand for refined petroleum products due to new federal requirements for increased fleet mileage per gallon or due to replacement of refined petroleum products by renewable fuels. In addition, tax incentives and other subsidies making renewable fuels more competitive with refined petroleum products may reduce refined petroleum product margins and the ability of refined petroleum products to compete with renewable fuels. A structural expansion of production capacity for such renewable biofuels could lead to significant increases in the overall production, and available supply, of gasoline and diesel in markets that we supply. In addition, a significant shift by consumers to more fuel-efficient vehicles or alternative fuel vehicles (such as ethanol or wider adoption of gas/electric hybrid vehicles), or an increase in vehicle fuel economy, whether as a result of technological advances by manufacturers, legislation mandating or encouraging higher fuel economy or the use of alternative fuel, or otherwise, also could lead to a decrease in demand, and reduced margins, for the refined petroleum products that we market and sell.

It is possible that any, or a combination, of these occurrences could have a material adverse effect on Sunoco, Inc.’s business or results of operations.

52

We have outsourced various functions related to our retail marketing business to third-party service providers, which decreases our control over the performance of these functions. Disruptions or delays of our third-party outsourcing partners could result in increased costs, or may adversely affect service levels. Fraudulent activity or misuse of proprietary data involving our outsourcing partners could expose us to additional liability.

Sunoco, Inc. has previously outsourced various functions related to our retail marketing business to third parties and expects to continue this practice with other functions in the future.

While outsourcing arrangements may lower our cost of operations, they also reduce our direct control over the services rendered. It is uncertain what effect such diminished control will have on the quality or quantity of products delivered or services rendered, on our ability to quickly respond to changing market conditions, or on our ability to ensure compliance with all applicable domestic and foreign laws and regulations. We believe that we conduct appropriate due diligence before entering into agreements with our outsourcing partners. We rely on our outsourcing partners to provide services on a timely and effective basis. Although we continuously monitor the performance of these third parties and maintain contingency plans in case they are unable to perform as agreed, we do not ultimately control the performance of our outsourcing partners. Much of our outsourcing takes place in developing countries and, as a result, may be subject to geopolitical uncertainty. The failure of one or more of our third-party outsourcing partners to provide the expected services on a timely basis at the prices we expect, or as required by contract, due to events such as regional economic, business, environmental or political events, information technology system failures, or military actions, could result in significant disruptions and costs to our operations, which could materially adversely affect our business, financial condition, operating results and cash flow.

Our failure to generate significant cost savings from these outsourcing initiatives could adversely affect our profitability and weaken Sunoco, Inc.’s competitive position. Additionally, if the implementation of our outsourcing initiatives is disruptive to our retail marketing business, we could experience transaction errors, processing inefficiencies, and the loss of sales and customers, which could cause our business and results of operations to suffer.

As a result of these outsourcing initiatives, more third parties are involved in processing our retail marketing information and data. Breaches of security measures or the accidental loss, inadvertent disclosure or unapproved dissemination of proprietary information or sensitive or confidential data about our retail marketing business or our clients, including the potential loss or disclosure of such information or data as a result of fraud or other forms of deception, could expose us to a risk of loss or misuse of this information, result in litigation and potential liability for us, lead to reputational damage to the Sunoco, Inc. brand, increase our compliance costs, or otherwise harm our business.

Our operations could be disrupted if our information systems fail, causing increased expenses and loss of sales.

Our business is highly dependent on financial, accounting and other data processing systems and other communications and information systems, including our enterprise resource planning tools. We process a large number of transactions on a daily basis and rely upon the proper functioning of computer systems. If a key system was to fail or experience unscheduled downtime for any reason, even if only for a short period, our operations and financial results could be affected adversely. Our systems could be damaged or interrupted by a security breach, fire, flood, power loss, telecommunications failure or similar event. We have a formal disaster recovery plan in place, but this plan may not entirely prevent delays or other complications that could arise from an information systems failure. Our business interruption insurance may not compensate us adequately for losses that may occur.

Cybersecurity breaches and other disruptions could compromise our information and operations, and expose us to liability, which would cause our business and reputation to suffer.

In the ordinary course of our business, we collect and store sensitive data, including intellectual property, our proprietary business information and that of our customers, suppliers and business partners, and personally identifiable information of our employees, in our data centers and on our networks. The secure processing, maintenance and transmission of this information is critical to our operations and business strategy. Despite our security measures, our information technology and infrastructure may be vulnerable to attacks by hackers or breached due to employee error, malfeasance or other disruptions. Any such breach could compromise our networks and the information stored there could be accessed, publicly disclosed, lost or stolen. Any such access, disclosure or other loss of information could result in legal claims or proceedings, liability under laws that protect the privacy of personal information, regulatory penalties for divulging shipper information, disruption of our operations, damage to our reputation, and loss of confidence in our products and services, which could adversely affect our business.

Our information technology infrastructure is critical to the efficient operation of our business and essential to our ability to perform day-today operations. Breaches in our information technology infrastructure or physical facilities, or other disruptions, could result in damage to our assets, safety incidents, damage to the environment, potential liability or the loss of contracts, and have a material adverse effect on our operations, financial position and results of operations.

53

The costs of providing pension and other postretirement health care benefits and related funding requirements are subject to changes in pension fund values, changing demographics and fluctuating actuarial assumptions and may have a material adverse effect on our financial results.

Certain of our subsidiaries provide pension plan and other postretirement healthcare benefits to certain of their employees. The costs of providing pension and other postretirement health care benefits and related funding requirements are subject to changes in pension and other postretirement fund values, changing demographics and fluctuating actuarial assumptions that may have a material adverse effect on the Partnership’s future consolidated financial results. While certain of the costs incurred in providing such pension and other postretirement healthcare benefits are recovered through the rates charged by the Partnership’s regulated businesses, the Partnership’s subsidiaries may not recover all of the costs and those rates are generally not immediately responsive to current market conditions or funding requirements. Additionally, if the current cost recovery mechanisms are changed or eliminated, the impact of these benefits on operating results could significantly increase.

Our contract compression operations depend on particular suppliers and are vulnerable to parts and equipment shortages and price increases, which could have a negative impact on results of operations.

The principal manufacturers of components for our natural gas compression equipment include Caterpillar, Inc. for engines, Air-X-Changers for coolers and Ariel Corporation for compressors and frames. Our reliance on these suppliers involves several risks, including price increases and a potential inability to obtain an adequate supply of required components in a timely manner. We also rely primarily on two vendors, Spitzer Industries Corp. and Standard Equipment Corp., to package and assemble our compression units. We do not have long-term contracts with these suppliers or packagers, and a partial or complete loss of certain of these sources could have a negative impact on our results of operations and could damage our customer relationships.

Mergers among Sunoco Logistics’ customers and competitors could result in lower volumes being shipped on its pipelines or products stored in or distributed through its terminals, or reduced crude oil marketing margins or volumes.

Mergers between existing customers could provide strong economic incentives for the combined entities to utilize their existing systems instead of Sunoco Logistics’ systems in those markets where the systems compete. As a result, Sunoco Logistics could lose some or all of the volumes and associated revenues from these customers and could experience difficulty in replacing those lost volumes and revenues, which could materially and adversely affect our results of operations, financial position, or cash flows.

A portion of Sunoco Logistics’ general and administrative services have been outsourced to third-party service providers. Fraudulent activity or misuse of proprietary data involving its outsourcing partners could expose us to additional liability.

Sunoco Logistics utilizes both affiliated entities and third parties in the processing of its information and data. Breaches of its security measures or the accidental loss, inadvertent disclosure or unapproved dissemination of proprietary information, or sensitive or confidential data about Sunoco Logistics or its customers, including the potential loss or disclosure of such information or data as a result of fraud or other forms of deception, could expose Sunoco Logistics to a risk of loss, or misuse of this information, result in litigation and potential liability for Sunoco Logistics, lead to reputational damage, increase our compliance costs, or otherwise harm its business.

A material decrease in demand or distribution of crude oil available for transport through Sunoco Logistics’ pipelines or terminal facilities could materially and adversely affect our results of operations, financial position, or cash flows.

The volume of crude oil transported through Sunoco Logistics’ crude oil pipelines and terminal facilities depends on the availability of attractively priced crude oil produced or received in the areas serviced by its assets. A period of sustained crude oil price declines could lead to a decline in drilling activity, production and import levels in these areas. Similarly, a period of sustained increases in the price of crude oil supplied from any of these areas, as compared to alternative sources of crude oil available to Sunoco Logistics’ customers, could materially reduce demand for crude oil in these areas. In either case, the volumes of crude oil transported in Sunoco Logistics’ crude oil pipelines and terminal facilities could decline, and it could likely be difficult to secure alternative sources of attractively priced crude oil supply in a timely fashion or at all. If Sunoco Logistics is unable to replace any significant volume declines with additional volumes from other sources, our results of operations, financial position, or cash flows could be materially and adversely affected.

An interruption of supply of crude oil to our facilities could materially and adversely affect our results of operations and revenues.

While we are well positioned to transport and receive crude oil by pipeline, marine transport and trucks, rail transportation also serves as a critical link in the supply of domestic crude oil production to U.S. refiners, especially for crude oil from regions such as the Bakken that are not sourced near pipelines or waterways that connect to all of the major U.S. refining centers. Federal regulators have issued a safety advisory warning that Bakken crude oil may be more volatile than many other North American

54

crude oils and reinforcing the requirement to properly test, characterize, classify, and, if applicable, sufficiently degasify hazardous materials prior to and during transportation. Much of the domestic crude oil received by our facilities, especially from the Bakken region, may be transported by railroad. If the ability to transport crude oil by rail is disrupted because of accidents, weather interruptions, governmental regulation, congestion on rail lines, terrorism, other third-party action or casualty or other events, then we could experience an interruption of supply or delivery or an increased cost of receiving crude oil, and could experience a decline in volumes received. Recent railcar accidents in Quebec, Alabama, North Dakota, Pennsylvania and Virginia, in each case involving trains carrying crude oil from the Bakken region, have led to increased legislative and regulatory scrutiny over the safety of transporting crude oil by rail. In 2015, the DOT, through the PHMSA, issued a rule implementing new rail car standards and railroad operating procedures. Changing operating practices, as well as new regulations on tank car standards and shipper classifications, could increase the time required to move crude oil from production areas of facilities, increase the cost of rail transportation, and decrease the efficiency of transportation of crude oil by rail, any of which could materially reduce the volume of crude oil received by rail and adversely affect our financial condition, results of operations, and cash flows.

LCL is dependent on project financing to fund the costs necessary to construct the liquefaction project. If project financing is unavailable to supply the funding necessary to complete the liquefaction project, LCL may not be able to secure alternative funding and affirmative FID may not be achieved.

LCL, an entity owned 60% by ETE and 40% by ETP, is in the process of developing a liquefaction project in conjunction with BG Group plc (“BG”) pursuant to a project development agreement entered into in September 2013. Pursuant to this agreement, each of LCL and BG are obligated to pay 50% of the development expenses for the liquefaction project, subject to reimbursement by the other party if such party withdraws from the project prior to both parties making a final investment decision (“FID”) to become irrevocably obligated to fully develop the project, subject to certain exceptions. Through December 31, 2015, LCL had incurred $89 million of development costs associated with the liquefaction project that were funded by ETE and ETP, and ETE and ETP have indicated that they intend to provide the funding necessary for the remaining development costs, but they have no obligation to do so. If ETE and ETP are unwilling or unable to provide funding to LCL for their share of the remaining development costs, or if BG is unwilling or unable to provide funding for its share of the remaining development costs, the liquefaction project could be delayed or cancelled.

The liquefaction project is subject to the right of each of LCL and BG to withdraw from the project in its sole discretion at any time prior to an affirmative FID.

The project development agreement provides that either LCL or BG may withdraw from the liquefaction project at any time prior to each party making an affirmative FID. LCL’s determination of whether to reach an affirmative FID is expected to be based upon a number of factors, including the expected cost to construct the liquefaction facility, the expected revenue to be generated by LCL pursuant to the terms of the liquefaction services agreement anticipated to be entered into between LCL and BG in connection with both parties reaching an affirmative FID, and the terms and conditions of the financing for the construction of the liquefaction facility. BG’s determination of whether to reach an affirmative FID is expected be based on a number of factors, including the expected tolling charges it would be required to pay under the terms of the liquefaction services agreement, the costs anticipated to be incurred by BG to purchase natural gas for delivery to the liquefaction facility, the costs to transport natural gas to the liquefaction facility, the costs to operate the liquefaction facility and the costs to transport LNG from the liquefaction facility to customers in foreign markets (particularly Europe and Asia) over the expected 25-year term of the liquefaction services agreement. As the tolling charges payable to LCL under the liquefaction services agreement are anticipated to be based on a rate of return formula tied to the construction costs and financing costs for the liquefaction facility, these costs are anticipated to also have a significant bearing with respect to BG’s determination whether to reach an affirmative FID. As these costs fluctuate based on a variety of factors, including supply and demand factors affecting the price of natural gas in the United States, supply and demand factors affecting the price of LNG in foreign markets, supply and demand factors affecting the costs for construction services for large infrastructure projects in the United States, and general economic conditions, there can be no assurance that both LCL and BG will reach an affirmative FID to construct the liquefaction facility.

The construction of the liquefaction project remains subject to further approvals and some approvals may be subject to further conditions, review and/or revocation.

The liquefaction project remains subject to approvals and permits from the U.S. Army Corps of Engineers (“USACE”) for wetlands mitigation and permanent and temporary marine dock modifications and dredging at the Lake Charles LNG facility. Furthermore, while a subsidiary of BG has received authorization from the DOE to export LNG to non-FTA countries, the non-FTA authorization is subject to review, and the DOE may impose additional approval and permit requirements in the future or revoke the non-FTA authorization should the DOE conclude that such export authorization is inconsistent with the public interest. Certain of the permits and approvals must be obtained before construction on the liquefaction project can begin and are still under review by state and federal authorities. We do not know whether or when any such approvals or permits can be obtained, or whether any existing or potential interventions or other actions by third parties will interfere with its ability to obtain and maintain such permits

55

or approvals. The failure by LCL to timely receive and maintain the remaining approvals necessary to complete and operate the liquefaction project could have a material adverse effect on its operations and financial condition.

Tax Risks to Common Unitholders

Our tax treatment depends on our status as a partnership for federal income tax purposes, as well as our not being subject to a material amount of entity-level taxation by individual states. If the Internal Revenue Service (“IRS”) were to treat us as a corporation for federal income tax purposes or if we become subject to a material amount of entity-level taxation for state tax purposes, then our cash available for distribution would be substantially reduced.

The anticipated after-tax economic benefit of an investment in our Common Units depends largely on our being treated as a partnership for federal income tax purposes. We have not requested, and do not plan to request, a ruling from the IRS, with respect to our classification as a partnership for federal income tax purposes.

Despite the fact that we are a limited partnership under Delaware law, we would be treated as a corporation for federal income tax purposes unless we satisfy a “qualifying income” requirement. Based upon our current operations, we believe we satisfy the qualifying income requirement. Failing to meet the qualifying income requirement or a change in current law could cause us to be treated as a corporation for federal income tax purposes or otherwise subject us to taxation as an entity.

If we were treated as a corporation, we would pay federal income tax on our taxable income at the corporate tax rate, which is currently a maximum of 35%, and we would likely pay additional state income taxes at varying rates. Distributions to Unitholders would generally be taxed again as corporate distributions, and none of our income, gains, losses or deductions would flow through to Unitholders. Because a tax would then be imposed upon us as a corporation, our cash available for distribution to Unitholders would be substantially reduced. Therefore, treatment of us as a corporation would result in a material reduction in the anticipated cash flow and after-tax return to the Unitholders, likely causing a substantial reduction in the value of our Common Units.

Our partnership agreement provides that if a law is enacted or existing law is modified or interpreted in a manner that subjects us to taxation as a corporation or otherwise subjects us to entity-level taxation for federal, state or local income tax purposes, the minimum quarterly distribution amount and the target distribution amounts may be adjusted to reflect the impact of that law on us. At the state level, several states have been evaluating ways to subject partnerships to entity-level taxation through the imposition of state income, franchise, or other forms of taxation. Imposition of a similar tax on us in the jurisdictions in which we operate or in other jurisdictions to which we may expand could substantially reduce our case available for distribution to our Unitholders.

On November 2, 2015, President Obama signed into law the Bipartisan Budget Act of 2015 (the Act). The Act includes significant changes to the rules governing the audits of entities that are treated as partnerships for U.S. federal income tax purposes. The new rules under the Act, which are effective for tax years beginning after December 31, 2017, repeal and replace the regimes under current “TEFRA” audit provisions for partnerships. The Act allows a partnership to elect to apply these provisions to any return of the partnership filed for partnership taxable years beginning after the date of the enactment, November 2, 2015. The Partnership does not intend to elect to apply these provisions for any tax return filed for partnership taxable years beginning before January 1, 2018.

Under the new streamlined audit procedures, a partnership would be responsible for paying the imputed underpayment of tax resulting from the audit adjustments in the adjustment year even though partnerships are “pass through entities.” However, as an alternative to paying the imputed underpayment of tax at the partnership level, a partnership may elect to provide the audit adjustment information to the reviewed year partners, whom in turn would be responsible for paying the imputed underpayment of tax in the adjustment year.

Should a partnership not elect to pass the audit adjustments on to its partners, the partnerships’ imputed underpayment generally would be determined at the highest rate of tax in effect for the reviewed year. Currently, the highest rate of tax would be 39.6% for individual taxpayers. However, the Act authorizes the Treasury to establish procedures whereby the imputed underpayment amount may be modified to more accurately reflect the amount owed, if the partnership can substantiate a lower tax rate or demonstrate a portion of the imputed underpayment amount is allocable to a partner that would not owe tax (a tax exempt entity) or a partner has already paid the tax. It is not yet clear how state and local tax authorities will respond to the new regime. The Partnership is closely monitoring the development and issuance of regulations or other additional guidance under the new partnership audit regime.

56

If the IRS contests the federal income tax positions we take, the market for our Common Units may be adversely affected and the costs of any such contest will reduce cash available for distributions to our Unitholders. Recently enacted legislation alters the procedures for assessing and collecting taxes due for taxable years beginning after December 31, 2017, in a manner that could substantially reduce cash available for distribution to you.

We have not requested a ruling from the IRS with respect to our treatment as a partnership for federal income tax purposes. The IRS may adopt positions that differ from the positions we take. It may be necessary to resort to administrative or court proceedings to sustain some or all of the positions we take. A court may not agree with some or all of the positions we take. Any contest with the IRS may materially and adversely impact the market for our Common Units and the prices at which they trade. In addition, the costs of any contest with the IRS will be borne by us reducing the cash available for distribution to our Unitholders.

Recently enacted legislation applicable to us for taxable years beginning after December 31, 2017 alters the procedures for auditing large partnerships and also alters the procedures for assessing and collecting taxes due (including applicable penalties and interest) as a result of an audit. Unless we are eligible to (and choose to) elect to issue revised Schedules K-1 to our partners with respect to an audited and adjusted return, the IRS may assess and collect taxes (including any applicable penalties and interest) directly from us in the year in which the audit is completed under the new rules. If we are required to pay taxes, penalties and interest as the result of audit adjustments, cash available for distribution to our Unitholders may be substantially reduced. In addition, because payment would be due for the taxable year in which the audit is completed, Unitholders during that taxable year would bear the expense of the adjustment even if they were not Unitholders during the audited taxable year.

Unitholders may be required to pay taxes on their share of our income even if they do not receive any cash distributions from us.

Unitholders will be required to pay any federal income taxes and, in some cases, state and local income taxes on their share of our taxable income even if they receive no cash distributions from us. Unitholders may not receive cash distributions from us equal to their share of our taxable income or even equal to the actual tax liability that results from the taxation of their share of our taxable income.

In response to current market conditions, we may engage in transactions to delever the Partnership and manage our liquidity that may result in income and gain to our Unitholders without a corresponding cash distribution. For example, if we sell assets and use the proceeds to repay existing debt or fund capital expenditures, you may be allocated taxable income and gain resulting from the sale without receiving a cash distribution. Further, taking advantage of opportunities to reduce our existing debt, such as debt exchanges, debt repurchases, or modifications of our existing debt could result “cancellation of indebtedness income” (also referred to as “COD income”) being allocated to our Unitholders as taxable income. Unitholders may be allocated COD income, and income tax liabilities arising therefrom may exceed cash distributions. The ultimate effect of any such allocations will depend on the Unitholder's individual tax position with respect to its units. Unitholders are encouraged to consult their tax advisors with respect to the consequences to them of COD income.

Tax gain or loss on disposition of our Common Units could be more or less than expected.

If Unitholders sell their Common Units, they will recognize a gain or loss equal to the difference between the amount realized and the tax basis in those Common Units. Because distributions in excess of the Unitholder’s allocable share of our net taxable income result in a decrease in the Unitholder’s tax basis in their Common Units, the amount, if any, of such prior excess distributions with respect to the units sold will, in effect, become taxable income to the Unitholder if they sell such units at a price greater than their tax basis in those units, even if the price received is less than their original cost. In addition, because the amount realized includes a Unitholder’s share of our nonrecourse liabilities, if a Unitholder sells units, the Unitholder may incur a tax liability in excess of the amount of cash received from the sale.

A substantial portion of the amount realized from the sale of your units, whether or not representing gain, may be taxed as ordinary income to you due to potential recapture items, including depreciation recapture. Thus, you may recognize both ordinary income and capital loss from the sale of your units if the amount realized on a sale of your units is less than your adjusted basis in the units. Net capital loss may only offset capital gains and, in the case of individuals, up to $3,000 of ordinary income per year. In the taxable period in which you sell your units, you may recognize ordinary income from our allocations of income and gain to you prior to the sale and from recapture items that generally cannot be offset by any capital loss recognized upon the sale of units.

Tax-exempt entities and non-U.S. persons face unique tax issues from owning Common Units that may result in adverse tax consequences to them.

Investment in Common Units by tax-exempt entities, including employee benefit plans and individual retirement accounts (known as IRAs) and non-U.S. persons raises issues unique to them. For example, virtually all of our income allocated to Unitholders who are organizations exempt from federal income tax, including IRAs and other retirement plans, will be “unrelated business

57

taxable income” and will be taxable to them. Allocations and/or distributions to non-U.S. persons will be reduced by withholding taxes imposed at the highest effective tax rate applicable to non-U.S. persons, and each non-U.S. person will be required to file United States federal and state income tax returns and pay tax on their share of our taxable income. If you are a tax exempt entity or non-U.S. person, you should consult your tax advisor before investing in our common units.

We have subsidiaries that will be treated as corporations for federal income tax purposes and subject to corporate-level income taxes.

Even though we (as a partnership for U.S. federal income tax purposes) are not subject to U.S. federal income tax, some of our operations are currently, and our acquisition of Sunoco, Inc. and the ETP Holdco restructuring resulted in an increase in the proportion of our operations that are conducted through subsidiaries that are organized as corporations for U.S. federal income tax purposes. The taxable income, if any, of subsidiaries that are treated as corporations for U.S. federal income tax purposes, is subject to corporate-level U.S. federal income taxes, which may reduce the cash available for distribution to us and, in turn, to our Unitholders. If the IRS or other state or local jurisdictions were to successfully assert that these corporations have more tax liability than we anticipate or legislation was enacted that increased the corporate tax rate, the cash available for distribution could be further reduced. The income tax return filings positions taken by these corporate subsidiaries require significant judgment, use of estimates, and the interpretation and application of complex tax laws. Significant judgment is also required in assessing the timing and amounts of deductible and taxable items. Despite our belief that the income tax return positions taken by these subsidiaries are fully supportable, certain positions may be successfully challenged by the IRS, state or local jurisdictions.

We treat each purchaser of Common Units as having the same tax benefits without regard to the actual Common Units purchased. The IRS may challenge this treatment, which could result in a Unitholder owing more tax and may adversely affect the value of the Common Units.

Because we cannot match transferors and transferees of Common Units and because of other reasons, we will adopt depreciation and amortization positions that may not conform to all aspects of existing Treasury Regulations. A successful IRS challenge to those positions could adversely affect the amount of tax benefits available to our Unitholders. It also could affect the timing of these tax benefits or the amount of gain from the sale of Common Units and could have a negative impact on the value of our Common Units or result in audit adjustments to tax returns of our Unitholders. Moreover, because we have subsidiaries that are organized as C corporations for federal income tax purposes which own units in us, a successful IRS challenge could result in this subsidiary having more tax liability than we anticipate and, therefore, reduce the cash available for distribution to our partnership and, in turn, to our Unitholders.

We prorate our items of income, gain, loss and deduction between transferors and transferees of our units each month based upon the ownership of our units on the first business day of each month, instead of on the basis of the date a particular unit is transferred. The IRS may challenge aspects of our proration method, and, if successful, we would be required to change the allocation of items of income, gain, loss and deduction among our Unitholders.

We generally prorate our items of income, gain, loss and deduction between transferors and transferees of our units each month based upon the ownership of our units on the first business day of each month, instead of on the basis of the date a particular unit is transferred. The U.S. Department of the Treasury recently adopted final Treasury Regulations allowing a similar monthly simplifying convention for taxable years beginning on or after August 3, 2015. However, such regulations do not specifically authorize all aspects of the proration method we have adopted. If the IRS were to challenge our proration method, we may be required to change the allocation of items of income, gain, loss and deduction among our Unitholders.

A Unitholder whose units are the subject of a securities loan (e.g. a loan to a “short seller”) to cover a short sale of units may be considered as having disposed of those units. If so, the Unitholder would no longer be treated for tax purposes as a partner with respect to those units during the period of the loan and may recognize gain or loss from the disposition.

Because there are no specific rules governing the federal income tax consequences of loaning a partnership interest, a Unitholder whose units are the subject of a securities loan may be considered as having disposed of the loaned units. In that case, the Unitholder may no longer be treated for tax purposes as a partner with respect to those units during the period of the loan and may recognize gain or loss from such disposition. Moreover, during the period of the loan, any of our income, gain, loss or deduction with respect to those units may not be reportable by the Unitholder and any cash distributions received by the Unitholder as to those units could be fully taxable as ordinary income. Unitholders desiring to assure their status as partners and avoid the risk of gain recognition from a loan of their units are urged to modify any applicable brokerage account agreements to prohibit their brokers from borrowing their units.

58

We have adopted certain valuation methodologies in determining Unitholder’s allocations of income, gain, loss and deduction. The IRS may challenge these methods or the resulting allocations, and such a challenge could adversely affect the value of our common units.

In determining the items of income, gain, loss and deduction allocable to our Unitholders, we must routinely determine the fair market value of our respective assets. Although we may from time to time consult with professional appraisers regarding valuation matters, we make many fair market value estimates using a methodology based on the market value of our common units as a means to measure the fair market value of our respective assets. The IRS may challenge these valuation methods and the resulting allocations of income, gain, loss and deduction.

A successful IRS challenge to these methods or allocations could adversely affect the amount, character, and timing of taxable income or loss being allocated to our Unitholders. It also could affect the amount of gain from our Unitholders’ sale of common units and could have a negative impact on the value of the common units or result in audit adjustments to our Unitholders’ tax returns without the benefit of additional deductions.

The sale or exchange of 50% or more of our capital and profit interests during any twelve month period will result in the termination of our partnership for federal income tax purposes.

We will be considered to have technically terminated as a partnership for federal income tax purposes if there is a sale or exchange of 50% or more of the total interests in our capital and profits within a twelve-month period. For purposes of determining whether the 50% threshold has been met, multiple sales of the same unit will be counted only once. Our technical termination would, among other things, result in the closing of our taxable year for all Unitholders which would require us to file two federal partnership tax returns (and our Unitholders could receive two Schedules K-1 if relief was not available, as described below) for one fiscal year, and could result in a deferral of depreciation deductions allowable in computing our taxable income. In the case of a Unitholder reporting on a taxable year other than a calendar year, the closing of our taxable year may also result in more than twelve months of our taxable income or loss being includable in such Unitholder’s taxable income for the year of termination. Our termination currently would not affect our classification as a partnership for federal income tax purposes. We would be treated as a new partnership for tax purposes on the technical termination date, and would be required to make new tax elections and could be subject to penalties if we were unable to determine in a timely manner that a termination occurred. The IRS has recently announced a relief procedure whereby a publicly traded partnership that has technically terminated may be permitted to provide only a single Schedule K-1 to Unitholders for the two tax years within the fiscal year in which the termination occurs.

Unitholders will likely be subject to state and local taxes and return filing requirements in states where they do not live as a result of investing in our Common Units.

In addition to federal income taxes, the Unitholders may be subject to other taxes, including state and local taxes, unincorporated business taxes and estate, inheritance or intangible taxes that are imposed by the various jurisdictions in which we conduct business or own property now or in the future, even if they do not live in any of those jurisdictions. Unitholders may be required to file state and local income tax returns and pay state and local income taxes in some or all of the jurisdictions. We currently own property or conduct business in many states, most of which impose an income tax on individuals, corporations and other entities. As we make acquisitions or expand our business, we may control assets or conduct business in additional states that impose a personal or corporate income tax. Further, Unitholders may be subject to penalties for failure to comply with those requirements. It is the responsibility of each Unitholder to file all federal, state and local tax returns.

ITEM 1B.  UNRESOLVED STAFF COMMENTS

None.

ITEM 2.  PROPERTIES

A description of our properties is included in “Item 1. Business.” In addition, we own office buildings for our executive offices in Dallas, Texas and office buildings in Newton Square, Pennsylvania and Houston, Corpus Christi and San Antonio, Texas. While we may require additional office space as our business expands, we believe that our existing facilities are adequate to meet our needs for the immediate future, and that additional facilities will be available on commercially reasonable terms as needed.

We believe that we have satisfactory title to or valid rights to use all of our material properties. Although some of our properties are subject to liabilities and leases, liens for taxes not yet due and payable, encumbrances securing payment obligations under non-competition agreements and immaterial encumbrances, easements and restrictions, we do not believe that any such burdens will materially interfere with our continued use of such properties in our business, taken as a whole. In addition, we believe that we have, or are in the process of obtaining, all required material approvals, authorizations, orders, licenses, permits, franchises

59

and consents of, and have obtained or made all required material registrations, qualifications and filings with, the various state and local government and regulatory authorities which relate to ownership of our properties or the operations of our business.

Substantially all of our pipelines, which are described in “Item 1. Business” are constructed on rights-of-way granted by the apparent record owners of the property. Lands over which pipeline rights-of-way have been obtained may be subject to prior liens that have not been subordinated to the right-of-way grants. We have obtained, where necessary, easement agreements from public authorities and railroad companies to cross over or under, or to lay facilities in or along, watercourses, county roads, municipal streets, railroad properties and state highways, as applicable. In some cases, properties on which our pipelines were built were purchased in fee. We also own and operate multiple natural gas and NGL storage facilities and own or lease other processing, treating and conditioning facilities in connection with our midstream operations.

ITEM 3.  LEGAL PROCEEDINGS

Sunoco, Inc., along with other refiners, manufacturers and sellers of gasoline, is a defendant in lawsuits alleging MTBE contamination of groundwater. The plaintiffs typically include water purveyors and municipalities responsible for supplying drinking water and governmental authorities. The plaintiffs assert primarily product liability claims and additional claims including nuisance, trespass, negligence, violation of environmental laws and deceptive business practices. The plaintiffs in all of the cases seek to recover compensatory damages, and in some cases also seek natural resource damages, injunctive relief, punitive damages and attorneys’ fees.

As of December 31, 2015, Sunoco, Inc. is a defendant in sixcases, including cases initiated by the States of New Jersey, Vermont, the Commonwealth of Pennsylvania, and two others by the Commonwealth of Puerto Rico with the more recent Puerto Rico action being a companion case alleging damages for additional sites beyond those at issue in the initial Puerto Rico action and one case by the City of Breaux Bridge in the USDC in the Western District of Louisiana.Four of these cases are venued in a multidistrict litigation proceeding in a New York federal court. The New Jersey, Puerto Rico, Vermont, and Pennsylvania cases assert natural resource damage claims.

Fact discovery has concluded with respect to an initial set of 19sites each that will be the subject of the first trial phase in the New Jersey case and the initial Puerto Rico case. In November 2015, Sunoco along with other co-defendants agreed to a global settlement in principle of the City of Breaux Bridge MTBE case. Insufficient information has been developed about the plaintiffs’ legal theories or the facts with respect to statewide natural resource damage claims to provide an analysis of the ultimate potential liability of Sunoco, Inc. in these matters. It is reasonably possible that a loss may be realized; however, we are unable to estimate the possible loss or range of loss in excess of amounts accrued. Management believes that an adverse determination with respect to one or more of the MTBE cases could have a significant impact on results of operations during the period in which any said adverse determination occurs, but does not believe that any such adverse determination would have a material adverse effect on the Partnership’s consolidated financial position.

In January 2012, Sunoco Logistics experienced a release on its products pipeline in Wellington, Ohio. In connection with this release, the PHMSA issued a Corrective Action Order under which Sunoco Logistics is obligated to follow specific requirements in the investigation of the release and the repair and reactivation of the pipeline. Sunoco Logistics also entered into an Order on Consent with the EPA regarding the environmental remediation of the release site. All requirements of the Order on Consent with the EPA have been fulfilled and the Order has been satisfied and closed. Sunoco Logistics has also received a “No Further Action” approval from the Ohio EPA for all soil and groundwater remediation requirements. Sunoco Logistics is now in initial negotiations with the EPA and U.S. Department of Justice (“DOJ”) on a potential penalty associated with this release. The timing and outcome of this matter cannot be reasonably determined at this time. However, Sunoco Logistics does not expect there to be a material impact to its results of operations, cash flows or financial position. Sunoco Logistics continues to cooperate with both PHMSA and the EPA to complete the investigation of the incident and repair of the pipeline.

In 2012, the EPA issued a proposed consent agreement related to the releases that occurred at Sunoco Logistics’ pump station/tank farm in Barbers Hill, Texas and pump station/tank farm located in Cromwell, Oklahoma in 2010 and 2011, respectively. These matters were referred to the DOJ by the EPA. In November 2012, Sunoco Logistics received an initial assessment of $1.4 million associated with these releases. Sunoco Logistics is in discussions with the EPA and the DOJ on this matter to resolve the issue. The timing or outcome of this matter cannot be reasonably determined at this time; however, Sunoco Logistics does not expect there to be a material impact to its results of operations, cash flows or financial position.

In September 2013, the Pennsylvania Department of Environmental Protection (“PADEP”) issued a Notice of Violation and proposed penalties based on alleged violations of various safety regulations relating to the November 2008 products release by Sunoco Pipeline L.P., a subsidiary of Sunoco Logistics, in Murrysville, Pennsylvania. In the fourth quarter 2015, the Partnership reached an agreement with the PADEP and settled this matter for $0.8 million, which was paid in December 2015.

60

In November 2013, the DOT issued a Notice of Violation and proposed penalties in excess of $0.1 million based on alleged violations of various safety regulations relating to the February 2012 products release by FGT in Baton Rouge, Louisiana. We received an initial assessment of $0.2 million associated with this release. In January 2016, FGT resolved this matter by paying a portion of this assessment, without material impact, and submitting a compliance plan. DOT issued a Final Order resolving the matter, subject to the completion of certain compliance plan activities which are ongoing.

On or around December 24, 2014, PHMSA issued to Panhandle a Notice of Proposed Safety Order (the “Notice”) regarding the ETP\Panhandle pipeline system.  The Notice stated that PHMSA had initiated an investigation of the safety of the ETP/Panhandle pipeline system and specifically referenced two incidents: 1) a November 28, 2013, incident on ETP/Panhandle’s 400 line approximately 4.7 miles downstream of the Houstonia compressor station near Hughesville, Missouri, and 2) an October 13, 2014, failure on the ETP/Panhandle 100 line near Centerview, Missouri. The Notice further mentioned other incidents on the ETP/Panhandle pipeline system that PHMSA claims to have addressed with ETP/Panhandle.  The Notice also stated that “[a]s a result of [PHMSA’s] investigation, it appears that conditions exist on the ETP/Panhandle pipeline system that pose a pipeline integrity risk to public safety, property or the environment.”  ETP/Panhandle responded to the Notice and participated in a settlement of this proceeding and entry into a Consent Agreement effective as of April 1, 2015.

In April 2015, the PHMSA issued two separate Notices of Probable Violation (“NOPV”) related to Sunoco Logistics’ West Texas Gulf pipeline in connection with repairs being carried out on the pipeline. The NOPVs propose penalties in excess of $0.1 million, and Sunoco Logistics is currently in discussions with PHMSA to resolve these matters. The timing or outcome of these matters cannot be reasonably determined at this time, however, Sunoco Logistics does not expect there to be a material impact to its results of operations, cash flows, or financial position.

Additionally, we have received notices of violations and potential fines under various federal, state and local provisions relating to the discharge of materials into the environment or protection of the environment. While we believe that even if any one or more of the environmental proceedings listed above were decided against us, it would not be material to our financial position, results of operations or cash flows, we are required to report environmental proceedings if we reasonably believe that such proceedings will result in monetary sanctions in excess of $0.1 million.

One of the directors of our general partner, James R. (Rick) Perry, the former Governor of Texas, has been named the subject of a pending criminal proceeding arising from a political dispute between the Governor and the political leadership of the Public Integrity Unit of the Travis County (Texas) District Attorney’s Office. On August 15, 2014, the Travis County District Attorney’s Office caused a county grand jury to return an indictment against Governor Perry for “abuse of official capacity” and “coercion of public servant” in retaliation for constitutional protected statements Governor Perry made in his capacity as Governor of the State of Texas that he would veto funding for the Travis County Public Integrity Unit if District Attorney Rosemary Lehmberg did not resign after pleading guilty to a charge of driving while intoxicated. Governor Perry pled “not guilty” to those charges and, as of February 2016, all of the charges have been dismissed.

For a description of legal proceedings, see Note 11 to our consolidated financial statements.

ITEM 4.  MINE SAFETY DISCLOSURES

Not applicable.

61

PART II

ITEM 5.  MARKET FOR REGISTRANT’S COMMON UNITS, RELATED UNITHOLDER

MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

Market Price of and Distributions on the Common Units and Related Unitholder Matters

Our Common Units are listed on the NYSE under the symbol “ETP.” The following table sets forth, for the periods indicated, the high and low sales prices per Common Unit, as reported on the NYSE Composite Tape, and the amount of cash distributions paid per Common Unit for the periods indicated.

	Price Range				Cash Distribution(1)
	High		Low
Fiscal Year 2015
Fourth Quarter	$	47.53	$	27.44	$	1.0550
Third Quarter	54.64		36.84		1.0550
Second Quarter	59.37		51.73		1.0350
First Quarter	66.58		53.25		1.0150
Fiscal Year 2014
Fourth Quarter	$	69.66	$	53.12	$	0.9950
Third Quarter	64.13		54.64		0.9750
Second Quarter	58.20		53.62		0.9550
First Quarter	57.00		52.49		0.9350

⁽¹⁾  Distributions are shown in the quarter with respect to which they relate. Please see “Cash Distribution Policy” below for a discussion of our policy regarding the payment of distributions.

Description of Units

Common Units

As of February 19, 2016, there were approximately 595,972 individual Common Unitholders, which includes Common Units held in street name. The Common Units are entitled to distributions of Available Cash as described below under “Cash Distribution Policy.”

Class E Units

In conjunction with our purchase of the capital stock of Heritage Holdings, Inc. (“HHI”) in January 2004, there are currently 8.9 million Class E Units outstanding, all of which are currently owned by HHI. The Class E Units generally do not have any voting rights. The Class E Units are entitled to aggregate cash distributions equal to 11.1% of the total amount of cash distributed to all Unitholders, including the Class E Unitholders, up to $1.41 per unit per year. As the Class E Units are owned by a wholly owned subsidiary, the cash distributions on those units are eliminated in our consolidated financial statements. Although no plans are currently in place, management may evaluate whether to retire the Class E Units at a future date.

Class G Units

In conjunction with the Sunoco Merger, we amended our partnership agreement to create Class F Units. The number of Class F Units issued was determined at the closing of the Sunoco Merger and equaled 90.7 million, which included 40 million Class F Units issued in exchange for cash contributed by Sunoco, Inc. to us immediately prior to or concurrent with the closing of the Sunoco Merger. The Class F Units generally did not have any voting rights. The Class F Units were entitled to aggregate cash distributions equal to 35% of the total amount of cash generated by us and our subsidiaries, other than ETP Holdco, and available for distribution, up to a maximum of $3.75 per Class F Unit per year. In April 2013, all of the outstanding Class F Units were exchanged for Class G Units on a one-for-one basis. The Class G Units have terms that are substantially the same as the Class F Units, with the principal difference between the Class G Units and the Class F Units being that allocations of depreciation and amortization to the Class G Units for tax purposes are based on a predetermined percentage and are not contingent on whether ETP has net income or loss. These units are held by a subsidiary and therefore are reflected as treasury units in the consolidated financial statements.

62

Class H Units and Class I Units

Currently Outstanding

Pursuant to an Exchange and Redemption Agreement previously entered into between ETP, ETE and ETE Holdings, ETP redeemed and cancelled 50.2 million of its Common Units representing limited partner interests (the “Redeemed Units”) owned by ETE Holdings on October 31, 2013 in exchange for the issuance by ETP to ETE Holdings of a new class of limited partner interest in ETP (the “Class H Units”), which are generally entitled to (i) allocations of profits, losses and other items from ETP corresponding to 50.05% of the profits, losses, and other items allocated to ETP by Sunoco Partners with respect to the IDRs and general partner interest in Sunoco Logistics held by Sunoco Partners and (ii) distributions from available cash at ETP for each quarter equal to 50.05% of the cash distributed to ETP by Sunoco Partners with respect to the IDRs and general partner interest in Sunoco Logistics held by Sunoco Partners for such quarter and, to the extent not previously distributed to holders of the Class H Units, for any previous quarters.

Bakken Pipeline Transaction

In March 2015, ETE transferred 30.8 million ETP Common Units, ETE’s 45% interest in the Bakken Pipeline project, and $879 million in cash to ETP in exchange for 30.8 million newly issued Class H Units of ETP that, when combined with the 50.2 million previously issued Class H Units, generally entitle ETE to receive 90.05% of the cash distributions and other economic attributes of the general partner interest and IDRs of Sunoco Logistics. In connection with this transaction, ETP also issued 100 Class I Units, as described below, that provide distributions to ETE to offset IDR subsidies previously provided to ETP. These IDR subsidies, including the impact from distributions on Class I Units, were reduced by $55 million in 2015 and $30 million in 2016.

In connection with the transaction, ETP issued 100 Class I Units. The Class I Units are generally entitled to: (i) pro rata allocations of gross income or gain until the aggregate amount of such items allocated to the holders of the Class I Units for the current taxable period and all previous taxable periods is equal to the cumulative amount of all distributions made to the holders of the Class I Units and (ii) after making cash distributions to Class H Units, any additional available cash deemed to be either operating surplus or capital surplus with respect to any quarter will be distributed to the Class I Units in an amount equal to the excess of the distribution amount set forth in our Partnership Agreement, as amended, (the “Partnership Agreement”) for such quarter over the cumulative amount of available cash previously distributed commencing with the quarter ending March 31, 2015 until the quarter ending December 31, 2016. The impact of (i) the IDR subsidy adjustments and (ii) the Class I Unit distributions, along with the currently effective IDR subsidies, is included in the table below under “Quarterly Distributions of Available Cash.”

General Partner Interest

As of December 31, 2015, our General Partner owned an approximate 0.5% general partner interest in us and the holders of Common Units, Class E, Class G, Class H and Class I Units collectively owned a 99.5% limited partner interest in us.

Incentive Distribution Rights

IDRs represent the contractual right, pursuant to the terms of our partnership agreement, of our general partner to receive a specified percentage of quarterly distributions of Available Cash from operating surplus after the minimum quarterly distribution has been paid. Please read “Distributions of Available Cash from Operating Surplus” below.

Cash Distribution Policy

General.  We will distribute all of our “Available Cash” to our Unitholders and our General Partner within 45 days following the end of each fiscal quarter.

Definition of Available Cash.  Available Cash is defined in our Partnership Agreement and generally means, with respect to any calendar quarter, all cash on hand at the end of such quarter:

• Less the amount of cash reserves that are necessary or appropriate in the reasonable discretion of the General Partner to

• provide for the proper conduct of our business;

• comply with applicable law and/or debt instrument or other agreement (including reserves for future capital expenditures and for our future capital needs); or

• provide funds for distributions to Unitholders and our General Partner in respect of any one or more of the next four quarters.

63

• Plus all cash on hand on the date of determination of Available Cash for the quarter resulting from working capital borrowings made after the end of the quarter. Working capital borrowings are generally borrowings that are made under our credit facilities and in all cases used solely for working capital purposes or to pay distributions to partners.

Available Cash is more fully defined in our Partnership Agreement, which is an exhibit to this report.

Operating Surplus and Capital Surplus

General.  All cash distributed to our Unitholders is characterized as either “operating surplus” or “capital surplus.” We distribute available cash from operating surplus differently than available cash from capital surplus.

Definition of Operating Surplus.  Our operating surplus for any period generally means:

• our cash balance on the closing date of our initial public offering in 1996; plus

• $10 million (as described below); plus

• all of our cash receipts since the closing of our initial public offering, excluding cash from interim capital transactions such as borrowings that are not working capital borrowings, sales of equity and debt securities and sales or other dispositions of assets outside the ordinary course of business; plus

• our working capital borrowings made after the end of a quarter but before the date of determination of operating surplus for the quarter; less

• all of our operating expenditures after the closing of our initial public offering, including the repayment of working capital borrowings, but not the repayment of other borrowings, and including maintenance capital expenditures; less

• the amount of our cash reserves that our General Partner deems necessary or advisable to provide funds for future operating expenditures.

Definition of Capital Surplus.  Generally, our capital surplus will be generated only by:

• borrowings other than working capital borrowings;

• sales of our debt and equity securities; and

• sales or other disposition of assets for cash, other than inventory, accounts receivable and other current assets sold in the ordinary course of business or as part of normal retirements or replacements of assets.

Characterization of Cash Distributions.  We will treat all Available Cash distributed as coming from operating surplus until the sum of all Available Cash distributed since we began operations equals the operating surplus as of the most recent date of determination of Available Cash. We will treat any amount distributed in excess of operating surplus, regardless of its source, as capital surplus. As defined in our Partnership Agreement, operating surplus includes $10 million in addition to our cash balance on the closing date of our initial public offering, cash receipts from our operations and cash from working capital borrowings. This amount does not reflect actual cash on hand that is available for distribution to our Unitholders. Rather, it is a provision that enables us, if we choose, to distribute as operating surplus up to $10 million of cash we receive in the future from non-operating sources, such as asset sales, issuances of securities, and long-term borrowings, that would otherwise be distributed as capital surplus. We have not made, and we anticipate that we will not make, any distributions from capital surplus.

Distributions of Available Cash from Operating Surplus

The terms of our partnership agreement require that we make cash distributions with respect to each calendar quarter within 45 days following the end of each calendar quarter. For any quarter, we are required to make distributions of Available Cash from operating surplus initially to the Class H Unitholders in an amount equal to 90.05% of all distributions to ETP by Sunoco Partners LLC with respect to the incentive distribution rights and general partner interest in Sunoco Logistics, calculated on a cumulative basis beginning October 31, 2013. We are also required to make incremental cash distributions to the Class H Unitholders in the aggregate amount of $329 million, subject to adjustment, over 15 quarters, commencing with the quarter ended September 30, 2013 and ending with the quarter ending March 31, 2017. We are required to make distributions of any remaining Available Cash from operating surplus for any quarter in the following manner:

• First, 100% to all Common Unitholders, Class E Unitholders, Class G Unitholders and the general partner, in accordance with their percentage interests, until each Common Unit has received $0.25 per unit for such quarter (the “minimum quarterly distribution”);

64

• Second, 100% to all Common Unitholders, Class E Unitholders, Class G Unitholders and the general partner, in accordance with their respective percentage interests, until each Common Unit has received $0.275 per unit for such quarter (the “first target distribution”);

• Third, (i) to the general partner in accordance with its percentage interest, (ii) 13% to the holders of the IDRs, pro rata, and (iii) to all Common Unitholders, Class E Unitholders and Class G Unitholders, pro rata, a percentage equal to 100% less the percentages applicable to the general partner and holders of the IDRs, until each Common Unit has received $0.3175 per unit for such quarter (the “second target distribution”);

• Fourth, (i) to the general partner in accordance with its percentage interest, (ii) 23% to the holders of the IDRs, pro rata, and (iii) to all Common Unitholders, Class E Unitholders and Class G Unitholders, pro rata, a percentage equal to 100% less the percentages applicable to the general partner and holders of the IDRs, until each Common Unit has received $0.4125 per unit for such quarter (the “third target distribution”); and

• Fifth, thereafter, (i) to the general partner in accordance with its percentage interest, (ii) 48% to the holder of the IDRs, pro rata, and (iii) to all Common Unitholders, Class E Unitholders and Class G Unitholders, pro rata, a percentage equal to 100% less the percentages applicable to the general partner and holders of the IDRs.

The allocation of distributions among the Common, Class E, Class G and Class H Unitholders and the General Partner is based on their respective interests as of the record date for such distributions.

Notwithstanding the foregoing, the distributions on each Class E unit may not exceed $1.41 per year and distributions on each Class G unit may not exceed $3.75 per year. In addition, the distributions to the holders of the incentive distribution rights will not exceed the amount the holders of the incentive distributions rights would otherwise receive if the available cash for distribution were reduced to the extent it constitutes amounts previously distributed with respect to the Class G units.

The incentive distributions described above do not reflect the impact of IDR subsidies previously agreed to by ETE in connection with previous transactions, as described below under “IDR Subsidies.”

Distributions of Available Cash from Capital Surplus

We are required to make distributions of Available Cash from capital surplus initially to the Class H Unitholders in a manner similar to the distributions of Available Cash from operating surplus, as described above. We will make distributions of any remaining Available Cash from capital surplus in the following manner:

• First, to all of our Unitholders and to our General Partner, in accordance with their percentage interests, until we distribute for each Common Unit, an amount of available cash from capital surplus equal to our initial public offering price; and

• Thereafter, we will make all distributions of Available Cash from capital surplus as if they were from operating surplus.

Our Partnership Agreement treats a distribution of capital surplus as the repayment of the initial unit price from the initial public offering, which is a return of capital. The initial public offering price per Common Unit less any distributions of capital surplus per unit is referred to as the “unrecovered capital.”

If we combine our units into fewer units or subdivide our units into a greater number of units, we will proportionately adjust our minimum quarterly distribution; our target cash distribution levels; and our unrecovered capital. For example, if a two-for-one split of our Common Units should occur, our unrecovered capital would be reduced to 50% of the initial level. We will not make any adjustment by reason of our issuance of additional units for cash or property.

In addition, if legislation is enacted or if existing law is modified or interpreted in a manner that causes us to become taxable as a corporation or otherwise subject to additional taxation as an entity for federal, state or local income tax purposes, under the terms of the Partnership Agreement, we can reduce our minimum quarterly distribution and the target cash distribution levels by multiplying the same by one minus the sum of the highest marginal federal corporate income tax rate that could apply and any increase in the effective overall state and local income tax rates.

The total amount of distributions declared is reflected in Note 8 to our consolidated financial statements. All distributions were made from Available Cash from our operating surplus.

IDR Subsidies and Other Distribution Adjustments

As described above, our partnership agreement requires certain incentive distributions to the holders of the IDRs.

65

ETE agreed to relinquish its right to the following amounts of incentive distributions in future periods, including distributions on Class I Units:

	Total Year
2016	$	137
2017	128
2018	105
2019	95

Recent Sales of Unregistered Securities

None.

Issuer Purchases of Equity Securities

None.

ITEM 6.  SELECTED FINANCIAL DATA

The selected financial data should be read in conjunction with “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations” and the historical consolidated financial statements and the accompanying notes thereto included elsewhere in this report. The amounts in the table below, except per unit data, are in millions.

In accordance with GAAP, we have accounted for the ETP Holdco Transaction, whereby ETP obtained control of Southern Union, and the Regency Merger as reorganizations of entities under common control. Accordingly, ETP’s consolidated financial statements for the year ended December 31, 2012 reflected retrospective consolidation of Southern Union into ETP beginning March 26, 2012 (the date ETE acquired Southern Union) and the retrospective consolidation of Regency into ETP beginning May 26, 2010 (the date ETE obtained control of Regency).

These changes only impacted interim periods in 2012, and no prior annual amounts have been adjusted for the ETP Holdco Transaction. The Regency Merger impacted all periods presented below.

	Years Ended December 31,
	2015			2014		2013			2012		2011
Statement of Operations Data:
Total revenues	$	34,292		$	55,475	$	48,335		$	16,964	$	8,190
Operating income	2,259			2,443		1,619			1,425		1,279
Income from continuing operations	1,521			1,235		713			1,754		740
Basic income (loss) from continuing operations per Common Unit	(0.09		)	1.58		(0.23		)	4.93		1.12
Diluted income (loss) from continuing operations per Common Unit	(0.10		)	1.58		(0.23		)	4.91		1.12
Cash distributions per unit	4.16			3.86		3.61			3.58		3.58
Balance Sheet Data (at period end):
Total assets	65,173			62,518		49,900			48,394		20,443
Long-term debt, less current maturities	28,553			24,831		19,761			17,599		9,075
Total equity	27,031			25,311		18,694			19,982		9,247
Other Financial Data:
Capital expenditures:
Maintenance (accrual basis)	485			444		391			347		156
Growth (accrual basis)	7,682			5,050		2,936			3,186		1,757
Cash paid for acquisitions	804			2,367		1,737			1,364		1,972

66

ITEM 7.  MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION

AND RESULTS OF OPERATIONS

(Tabular dollar and unit amounts, except per unit data, are in millions)

The following is a discussion of our historical consolidated financial condition and results of operations, and should be read in conjunction with our historical consolidated financial statements and accompanying notes thereto included in “Item 8. Financial Statements and Supplementary Data” of this report. This discussion includes forward-looking statements that are subject to risk and uncertainties. Actual results may differ substantially from the statements we make in this section due to a number of factors that are discussed in “Item 1A. Risk Factors” included in this report.

References to “we,” “us,” “our,” the “Partnership” and “ETP” shall mean Energy Transfer Partners, L.P. and its subsidiaries.

Overview

The primary activities and operating subsidiaries through which we conduct those activities are as follows:

• Natural gas operations, including the following:

• natural gas midstream and intrastate transportation and storage through La Grange Acquisition, L.P., which we refer to as ETC OLP; and

• interstate natural gas transportation and storage through ET Interstate and Panhandle. ET Interstate is the parent company of Transwestern, ETC FEP, ETC Tiger, CrossCountry and ET Rover Pipeline LLC. Panhandle is the parent company of the Trunkline and Sea Robin transmission systems. ETP owns a 50% interest in MEP.

• Liquids operations, including NGL transportation, storage and fractionation services primarily through Lone Star.

• Product and crude oil operations, including the following:

• product and crude oil transportation, terminalling services and acquisition and marketing activities through Sunoco Logistics; and

• retail marketing of gasoline and middle distillates through Sunoco, Inc.

Recent Developments

Lake Charles LNG

In December 2015, ETP announced that the Lake Charles LNG Project has received approval from the FERC to site, construct and operate a natural gas liquefaction and export facility in Lake Charles, Louisiana. On February 15, 2016, Royal Dutch Shell plc completed its acquisition of BG Group plc. Final investment decisions from Royal Dutch Shell plc and LCL are expected to be made in 2016, with construction to start immediately following an affirmative investment decision and first LNG export anticipated about four years later.

Sunoco LLC to Sunoco LP

In April 2015, Sunoco LP acquired a 31.58% equity interest in Sunoco, LLC from Retail Holdings for $816 million. Sunoco, LLC distributes approximately 5.3 billion gallons per year of motor fuel to customers in the east, midwest and southwest regions of the United States. Sunoco LP paid $775 million in cash and issued $41 million of Sunoco LP common units to Retail Holdings, based on the five-day volume weighted average price of Sunoco LP’s common units as of March 20, 2015.

Susser to Sunoco LP

In July 2015, in exchange for the contribution of 100%of Susser from ETP to Sunoco LP, Sunoco LP paid $970 millionin cash and issued to ETP subsidiaries22 millionSunoco LP Class B units valued at $970 million. The Sunoco Class B units did not receive second quarter 2015 cash distributions from Sunoco LP and converted on a one-for-one basis into Sunoco LP common units on the day immediately following the record date for Sunoco LP’s second quarter 2015 distribution. In addition, (i) a Susser subsidiary exchanged its79,308Sunoco LP common units for79,308Sunoco LP Class A units, (ii)10.9 millionSunoco LP subordinated units owned by Susser subsidiaries were converted into10.9 millionSunoco LP Class A units and (iii) Sunoco LP issued79,308Sunoco LP common units and 10.9 millionSunoco LP subordinated units to subsidiaries of ETP. The Sunoco LP Class A units owned by the Susser subsidiaries were contributed to Sunoco LP as part of the transaction. Sunoco LP subsequently contributed its interests in Susser to one of its subsidiaries.

67

Sunoco LP to ETE

Effective July 1, 2015, ETE acquired 100% of the membership interests of Sunoco GP, the general partner of Sunoco LP, and all of the IDRs of Sunoco LP from ETP, and in exchange, ETP repurchased from ETE 21 million ETP common units owned by ETE (the “Sunoco LP Exchange”). In connection with ETP’s 2014 acquisition of Susser, ETE agreed to provide ETP a $35 million annual IDR subsidy for 10 years, which terminated upon the closing of ETE’s acquisition of Sunoco GP. In connection with the exchange and repurchase, ETE will provide ETP a $35 million annual IDR subsidy for two years beginning with the quarter ended September 30, 2015. In connection with this transaction, the Partnership deconsolidated Sunoco LP, including goodwill of $1.81 billion and intangible assets of $982 million related to Sunoco LP. The Partnership continues to hold 37.8 million Sunoco LP common units accounted for under the equity method. The results of Sunoco LP’s operations have not been presented as discontinued operations and Sunoco LP’s assets and liabilities have not been presented as held for sale in the Partnership’s consolidated financial statements.

Sunoco, Inc. to Sunoco LP

In November 2015, ETP and Sunoco LP announced ETP’s contribution to Sunoco LP of the remaining 68.42% interest in Sunoco, LLC and 100% interest in the legacy Sunoco, Inc. retail business for $2.23 billion. Sunoco LP will pay ETP $2.03 billion in cash, subject to certain working capital adjustments, and will issue to ETP 5.7 million Sunoco LP common units. The transaction will be effective January 1, 2016, and is expected to close in March 2016.

Regency Merger

On April 30, 2015, a wholly-owned subsidiary of the Partnership merged with Regency, with Regency surviving as a wholly-owned subsidiary of the Partnership (the “Regency Merger”). Each Regency common unit and Class F unit was converted into the right to receive 0.4124 Partnership common units. ETP issued 172.2 million ETP common units to Regency unitholders, including 15.5 million units issued to Partnership subsidiaries. The 1.9 million outstanding Regency series A preferred units were converted into corresponding new Partnership Series A Preferred Units on a one-for-one basis.

In connection with the Regency Merger, ETE agreed to reduce the incentive distributions it receives from the Partnership by a total of $320 million over a five-year period. The IDR subsidy was $80 million for the year ended December 31, 2015 and will total $60 million per year for the following four years.

Bakken Pipeline Transactions

In March 2015, ETE transferred 30.8 million ETP common units, ETE’s 45% interest in the Bakken Pipeline project, and $879 million in cash to the Partnership in exchange for 30.8 million newly issued Class H Units of ETP that, when combined with the 50.2 million previously issued Class H Units, generally entitle ETE to receive 90.05% of the cash distributions and other economic attributes of the general partner interest and IDRs of Sunoco Logistics. In connection with this transaction, the Partnership also issued to ETE 100 Class I Units that provide distributions to ETE to offset IDR subsidies previously provided to ETP. These IDR subsidies, including the impact from distributions on Class I Units, were reduced by $55 million in 2015 and $30 million in 2016.

In October 2015, Sunoco Logistics completed the previously announced acquisition of a40%membership interest (the “Bakken Membership Interest”) in Bakken Holdings Company LLC (“Bakken Holdco”). Bakken Holdco, through its wholly-owned subsidiaries, owns a75%membership interest in each of Dakota Access, LLC and Energy Transfer Crude Oil Company, LLC, which together intend to develop the Bakken Pipeline system to deliver crude oil from the Bakken/Three Forks production area in North Dakota to the Gulf Coast. ETP transferred the Bakken Membership Interest to Sunoco Logistics in exchange for approximately9.4 millionClass B Units representing limited partner interests in Sunoco Logistics and the payment by Sunoco Logistics to ETP of$382 millionof cash, which represented reimbursement for its proportionate share of the total cash contributions made in the Bakken Pipeline project as of the date of closing of the exchange transaction.

General

Our primary objective is to increase the level of our distributable cash flow to our Unitholders over time by pursuing a business strategy that is currently focused on growing our businesses through, among other things, pursuing certain construction and expansion opportunities relating to our existing infrastructure and acquiring certain strategic operations and businesses or assets as demonstrated by our recent acquisitions and organic growth projects. The actual amounts of cash that we will have available for distribution will primarily depend on the amount of cash we generate from our operations.

During the past several years, we have been successful in completing several transactions that have significantly increased our distributable cash flow. We have also made, and are continuing to make, significant investments in internal growth projects, primarily the construction of pipelines, gathering systems and natural gas treating and processing plants, which we believe will

68

provide additional distributable cash flow to our Partnership for years to come. Lastly, we have established and executed on cost control measures to drive cost savings across our operations to generate additional distributable cash flow.

Our principal operations as of December 31, 2015 included the following segments:

• Intrastate transportation and storage – Revenue is principally generated from fees charged to customers to reserve firm capacity on or move gas through our pipelines on an interruptible basis. Our interruptible or short-term business is generally impacted by basis differentials between delivery points on our system and the price of natural gas. The basis differentials that primarily impact our interruptible business are primarily among receipt points between West Texas to East Texas or segments thereof. When narrow or flat spreads exist, our open capacity may be underutilized and go unsold. Conversely, when basis differentials widen, our interruptible volumes and fees generally increase. The fee structure normally consists of a monetary fee and fuel retention. Excess fuel retained after consumption, if any, is typically sold at market prices. In addition to transport fees, we generate revenue from purchasing natural gas and transporting it across our system. The natural gas is then sold to electric utilities, independent power plants, local distribution companies, industrial end-users and other marketing companies. The HPL System purchases natural gas at the wellhead for transport and selling. Other pipelines with access to West Texas supply, such as Oasis and ET Fuel, may also purchase gas at the wellhead and other supply sources for transport across our system to be sold at market on the east side of our system. This activity allows our intrastate transportation and storage segment to capture the current basis differentials between delivery points on our system or to capture basis differentials that were previously locked in through hedges. Firm capacity long-term contracts are typically not subject to price differentials between shipping locations.

We also generate fee-based revenue from our natural gas storage facilities by contracting with third parties for their use of our storage capacity. From time to time, we inject and hold natural gas in our Bammel storage facility to take advantage of contango markets, a term used to describe a pricing environment when the price of natural gas is higher in the future than the current spot price. We use financial derivatives to hedge the natural gas held in connection with these arbitrage opportunities. Our earnings from natural gas storage we purchase, store and sell are subject to the current market prices (spot price in relation to forward price) at the time the storage gas is hedged. At the inception of the hedge, we lock in a margin by purchasing gas in the spot market and entering into a financial derivative to lock in the forward sale price. If we designate the related financial derivative as a fair value hedge for accounting purposes, we value the hedged natural gas inventory at current spot market prices whereas the financial derivative is valued using forward natural gas prices. As a result of fair value hedge accounting, we have elected to exclude the spot forward premium from the measurement of effectiveness and changes in the spread between forward natural gas prices and spot market prices result in unrealized gains or losses until the underlying physical gas is withdrawn and the related financial derivatives are settled. Once the gas is withdrawn and the designated derivatives are settled, the previously unrealized gains or losses associated with these positions are realized. If the spread narrows between spot and forward prices, we will record unrealized gains or lower unrealized losses. If the spread widens prior to withdrawal of the gas, we will record unrealized losses or lower unrealized gains.

As noted above, any excess retained fuel is sold at market prices. To mitigate commodity price exposure, we may use financial derivatives to hedge prices on a portion of natural gas volumes retained. For certain contracts that qualify for hedge accounting, we designate them as cash flow hedges of the forecasted sale of gas. The change in value, to the extent the contracts are effective, remains in accumulated other comprehensive income until the forecasted transaction occurs. When the forecasted transaction occurs, any gain or loss associated with the derivative is recorded in cost of products sold in the consolidated statement of operations.

In addition, we use financial derivatives to lock in price differentials between market hubs connected to our assets on a portion of our intrastate transportation system’s unreserved capacity. Gains and losses on these financial derivatives are dependent on price differentials at market locations, primarily points in West Texas and East Texas. We account for these derivatives using mark-to-market accounting, and the change in the value of these derivatives is recorded in earnings. During the fourth quarter of 2011, we began using derivatives for trading purposes.

• Interstate transportation and storage – The majority of our interstate transportation and storage revenues are generated through firm reservation charges that are based on the amount of firm capacity reserved for our firm shippers regardless of usage. Tiger, FEP, Transwestern, Panhandle, MEP and Gulf States shippers have made long-term commitments to pay reservation charges for the firm capacity reserved for their use.  In addition to reservation revenues, additional revenue sources include interruptible transportation charges as well as usage rates and overrun rates paid by firm shippers based on their actual capacity usage.

• Midstream – Revenue is principally dependent upon the volumes of natural gas gathered, compressed, treated, processed, purchased and sold through our pipelines as well as the level of natural gas and NGL prices.

In addition to fee-based contracts for gathering, treating and processing, we also have percent-of-proceeds and keep-whole contracts, which are subject to market pricing. For percent-of-proceeds contracts, we retain a portion of the natural gas and

69

NGLs processed, or a portion of the proceeds of the sales of those commodities, as a fee. When natural gas and NGL prices increase, the value of the portion we retain as a fee increases. Conversely, when prices of natural gas and NGLs decrease, so does the value of the portion we retain as a fee. For wellhead (keep-whole) contracts, we retain the difference between the price of NGLs and the cost of the gas to process the NGLs. In periods of high NGL prices relative to natural gas, our margins increase. During periods of low NGL prices relative to natural gas, our margins decrease or could become negative. Our processing contracts and wellhead purchases in rich natural gas areas provide that we earn and take title to specified volumes of NGLs, which we also refer to as equity NGLs. Equity NGLs in our midstream segment are derived from performing a service in a percent-of-proceeds contract or produced under a keep-whole arrangement.

In addition to NGL price risk, our processing activity is also subject to price risk from natural gas because, in order to process the gas, in some cases we must purchase it. Therefore, lower gas prices generally result in higher processing margins.

• Liquids transportation and services – Liquids transportation revenue is principally generated from fees charged to customers under dedicated contracts or take-or-pay contracts. Under a dedicated contract, the customer agrees to deliver the total output from particular processing plants that are connected to the NGL pipeline. Take-or-pay contracts have minimum throughput commitments requiring the customer to pay regardless of whether a fixed volume is transported. Transportation fees are market-based, negotiated with customers and competitive with regional regulated pipelines.

NGL storage revenues are derived from base storage fees and throughput fees. Base storage fees are based on the volume of capacity reserved, regardless of the capacity actually used. Throughput fees are charged for providing ancillary services, including receipt and delivery, custody transfer, rail/truck loading and unloading fees. Storage contracts may be for dedicated storage or fungible storage. Dedicated storage enables a customer to reserve an entire storage cavern, which allows the customer to inject and withdraw proprietary and often unique products. Fungible storage allows a customer to store specified quantities of NGL products that are commingled in a storage cavern with other customers’ products of the same type and grade. NGL storage contracts may be entered into on a firm or interruptible basis. Under a firm basis contract, the customer obtains the right to store products in the storage caverns throughout the term of the contract; whereas, under an interruptible basis contract, the customer receives only limited assurance regarding the availability of capacity in the storage caverns.

This segment also includes revenues earned from processing and fractionating refinery off-gas. Under these contracts we receive an O-grade stream from cryogenic processing plants located at refineries and fractionate the products into their pure components. We deliver purity products to customers through pipelines and across a truck rack located at the fractionation complex. In addition to revenues for fractionating the O-grade stream, we have percentage-of-proceeds and income sharing contracts, which are subject to market pricing of olefins and NGLs. For percentage-of-proceeds contracts, we retain a portion of the purity NGLs and olefins processed, or a portion of the proceeds from the sales of those commodities, as a fee. When NGLs and olefin prices increase, the value of the portion we retain as a fee increases. Conversely, when NGLs and olefin prices decrease, so does the value of the portion we retain as a fee. Under our income sharing contracts, we pay the producer the equivalent energy value for their liquids, similar to a traditional keep-whole processing agreement, and then share in the residual income created by the difference between NGLs and olefin prices as compared to natural gas prices. As NGLs and olefins prices increase in relation to natural gas prices, the value of the percent we retain as a fee increases. Conversely, when NGLs and olefins prices decrease as compared to natural gas prices, so does the value of the percent we retain as a fee.

• Investment in Sunoco Logistics – Revenues are generated by charging tariffs for transporting crude oil, NGLs and refined products through Sunoco Logistics’ pipelines as well as by charging fees for terminalling services for crude oil, NGLs and refined products at its facilities. Revenues are also generated by acquiring and marketing crude oil, NGLs and refined products. Generally, crude oil, NGLs and refined products purchases are entered into in contemplation of or simultaneously with corresponding sale transactions involving physical deliveries, which enables us to secure a profit on the transaction at the time of purchase.

• Retail marketing – Revenue is principally generated from the sale of gasoline and middle distillates and the operation of convenience stores in 14 states, primarily on the east coast and in the southern regions of the United States. These stores complement sales of fuel products with a broad mix of merchandise such as groceries, fast foods, beverages and tobacco products.

Trends and Outlook

We continue to evaluate and execute strategies to enhance unitholder value through growth, as well as the integration and optimization of our diversified asset portfolio. We intend to continue our goal of maintaining a distribution coverage ratio of 1.05x, thereby promoting a prudent balance between distribution rate increases and enhanced financial flexibility and strength while maintaining our investment grade ratings. While we anticipate significant earnings growth in 2017 from the completion of our fully-contracted project backlog, we are currently experiencing the impacts of recent declines in commodity prices, as well as challenging conditions in the capital markets.

70

The current constraints in the capital markets affect our ability to obtain funding through new borrowings or the issuance of Common Units. In addition, we expect that, to the extent we arrange new financing, we will incur increased costs. In light of the current market conditions, we have taken steps to preserve our liquidity position, including, but not limited to, reducing discretionary capital expenditures, maintaining our cash distribution rate and continuing to manage operating and administrative costs to improve profitability. With the expected closing of the previously announced dropdown of the remaining interest in Sunoco, LLC and the legacy Sunoco retail business to Sunoco LP in late February, the outstanding balance of ETP’s $3.75 billion revolver will be close to zero. As a result, ETP does not expect the need to access the fixed income market in 2016. In addition, with our reduction in discretionary capital expenditures and with other related asset sales, we do not anticipate the need for ETP common equity issuances in 2016.

Current market conditions also indicate that many of our customers may encounter increased credit risk in the near term. In particular, our transportation and midstream revenues are derived significantly from companies that engage in exploration and production activities. Many of our customers have been negatively impacted by the recent declines in commodity prices, as well as current conditions in the capital markets. We continue to evaluate the financial condition of existing counterparties, monitor agency credit ratings, and implement credit practices that limit exposure according to the risk profiles of our counterparties.

With respect to commodity prices, crude oil and NGL prices have declined sharply and are at decade-long lows, and we expect prices to remain challenged for the foreseeable future due to general oversupply. The addition of several ethane crackers and export projects (Marcus Hook and Nederland) currently under construction should help to volumetrically balance this market by 2018. Other factors such as reduced wet gas extraction will also help to balance this market and positively impact prices. Natural gas pricing is expected to remain within a range similar to recent history as increased supply continues to outpace demand. New demand has occurred in several areas such as exports to Mexico and Canada, LNG exports, nuclear power plant de-commissioning, as well as continued coal to gas switching for power generation, will help pricing; however, supply is continuing to increase. Exports to Mexico are expected to exceed 2 Bcf/d by the end of 2016, compared to zero in 2014.

We believe that we are well-positioned to benefit from changes in natural gas and NGL supply and demand fundamentals. While we continue to increase our presence in domestic producing basins, we have also recently focused on projects that will position the Partnership as a leader in the export of hydrocarbons. In particular, we currently are undertaking projects involving natural gas exports, including the Rover pipeline project (to Canada), the Trans-Pecos and Comanche Trail pipelines (to Mexico), and waterborne NGL exports, as well as our participation in the Lake Charles LNG liquefaction project. We are also developing the Bakken pipeline project to transport crude supply from the Bakken/Three Forks production area.

We also continue to seek asset optimization opportunities through strategic transactions among us and our subsidiaries and/or affiliates, and we expect to continue to evaluate and execute on such opportunities. As we have in the past, we will evaluate growth projects and acquisitions as such opportunities may be identified in the future, and we intend to continue to maintain sufficient liquidity to allow us to fund such potential growth projects and acquisitions.

Results of Operations

We report Segment Adjusted EBITDA as a measure of segment performance. We define Segment Adjusted EBITDA as earnings before interest, taxes, depreciation, depletion, amortization and other non-cash items, such as non-cash compensation expense, gains and losses on disposals of assets, the allowance for equity funds used during construction, unrealized gains and losses on commodity risk management activities, non-cash impairment charges, loss on extinguishment of debt, gain on deconsolidation and other non-operating income or expense items. Unrealized gains and losses on commodity risk management activities include unrealized gains and losses on commodity derivatives and inventory fair value adjustments (excluding lower of cost or market adjustments). Segment Adjusted EBITDA reflects amounts for unconsolidated affiliates based on the Partnership’s proportionate ownership.

When presented on a consolidated basis, Adjusted EBITDA is a non-GAAP measure. Although we include Segment Adjusted EBITDA in this report, we have not included an analysis of the consolidated measure, Adjusted EBITDA. We have included a total of Segment Adjusted EBITDA for all segments, which is reconciled to the GAAP measure of net income in the consolidated results sections that follow.

In accordance with GAAP, we have accounted for the Regency Merger as a reorganization of entities under common control. Accordingly, ETP’s consolidated financial statements reflect the retrospective consolidation of Regency into ETP beginning May 26, 2010 (the date ETE obtained control of Regency).

71

Year Ended December 31, 2015 Compared to the Year Ended December 31, 2014

Consolidated Results

	Years Ended December 31,
	2015			2014			Change
Segment Adjusted EBITDA:
Intrastate transportation and storage	$	543		$	559		$	(16	)
Interstate transportation and storage	1,155			1,212			(57		)
Midstream	1,250			1,318			(68		)
Liquids transportation and services	731			591			140
Investment in Sunoco Logistics	1,153			971			182
Retail marketing	583			731			(148		)
All other	299			328			(29		)
Total	5,714			5,710			4
Depreciation, depletion and amortization	(1,929		)	(1,669		)	(260		)
Interest expense, net of interest capitalized	(1,291		)	(1,165		)	(126		)
Gain on sale of AmeriGas common units	—			177			(177		)
Impairment losses	(339		)	(370		)	31
Losses on interest rate derivatives	(18		)	(157		)	139
Non-cash compensation expense	(79		)	(68		)	(11		)
Unrealized gains (losses) on commodity risk management activities	(65		)	112			(177		)
Inventory valuation adjustments	(104		)	(473		)	369
Losses on extinguishments of debt	(43		)	(25		)	(18		)
Adjusted EBITDA related to discontinued operations	—			(27		)	27
Adjusted EBITDA related to unconsolidated affiliates	(937		)	(748		)	(189		)
Equity in earnings of unconsolidated affiliates	469			332			137
Other, net	20			(36		)	56
Income from continuing operations before income tax expense	1,398			1,593			(195		)
Income tax (expense) benefit from continuing operations	123			(358		)	481
Income from continuing operations	1,521			1,235			286
Income from discontinued operations	—			64			(64		)
Net income	$	1,521		$	1,299		$	222

See the detailed discussion of Segment Adjusted EBITDA below.

Depreciation, Depletion and Amortization. Depreciation, depletion and amortization increased primarily due to additional depreciation from assets recently placed in service and recent acquisitions, including Regency’s acquisitions in 2014.

Gain on Sale of AmeriGas Common Units. During the year ended December 31, 2014 we sold 18.9 million the AmeriGas common units that were originally received in connection with the contribution of our propane business to AmeriGas in January 2012. We recorded a gain based on the sale proceeds in excess of the carrying amount of the units sold. As of December 31, 2015, the Partnership’s remaining interest in AmeriGas common units consisted of 3.1 million units held by a wholly-owned captive insurance company.

Impairment Losses. In 2015, we recorded goodwill impairments of (i) $99 million related to Transwestern due primarily to the market declines in current and expected future commodity prices in the fourth quarter of 2015, (ii) $106 million related to Lone Star Refinery Services due primarily to changes in assumptions related to potential future revenues as well as the market declines in current and expected future commodity prices, (iii) $110 million of fixed asset impairments related to Lone Star NGL Refinery Services primarily due to the economic obsolescence identified as a result of low utilization and expected decrease in future cash flows, and (iv) $24 million of intangible asset impairments related to Lone Star NGL Refinery Services primarily due to the economic obsolescence identified as a result of expected decrease in future cash flows. In 2014, a $370 million goodwill impairment

72

was recorded related to the Permian Basin gathering and processing operations. The decline in estimated fair value of that reporting unit was primarily driven by a significant decline in commodity prices in the fourth quarter of 2014, and the resulting impact to future commodity prices as well as increases in future estimated operations and maintenance expenses.

Losses on Interest Rate Derivatives. Our interest rate derivatives are not designated as hedges for accounting purposes; therefore, changes in fair value are recorded in earnings each period. Losses on interest rate derivatives during the years ended December 31, 2015 and 2014 resulted from decreases in forward interest rates, which caused our forward-starting swaps to decrease in value.

Unrealized Gains (Losses) on Commodity Risk Management Activities. See discussion of the unrealized gains (losses) on commodity risk management activities included in “Segment Operating Results” below.

Inventory Valuation Adjustments. Inventory valuation reserve adjustments were recorded for the inventory associated with Sunoco Logistics’ crude oil, NGLs and refined products inventories and our retail marketing operations as a result of commodity price changes between periods.

Adjusted EBITDA Related to Discontinued Operations. In 2014, amounts were related to a marketing business that was sold effective April 1, 2014.

Adjusted EBITDA Related to Unconsolidated Affiliates and Equity in Earnings of Unconsolidated Affiliates. See additional information in “Supplemental Information on Unconsolidated Affiliates” and “Segment Operation Results” below.

Other, net. Other, net in 2015 and 2014 primarily includes amortization of regulatory assets and other income and expense amounts.

Income Tax (Expense) Benefit from Continuing Operations. For the year ended December 31, 2015, the Partnership’s effective income tax rate decreased from the prior year primarily due to lower earnings among the Partnership’s consolidated corporate subsidiaries.  The year ended December 31, 2015 also reflected a benefit of $24 million of net state tax benefit attributable to statutory state rate changes resulting from the Regency Merger and sale of Susser to Sunoco LP, as well as a favorable impact of $11 million due to a reduction in the statutory Texas franchise tax rate which was enacted by the Texas legislature during the second quarter of 2015. For the year ended December 31, 2014, the Partnership’s income tax expense from continuing operations included unfavorable income tax adjustments of $87 million related to the Lake Charles LNG Transaction, which was treated as a sale for tax purposes.

73

Supplemental Information on Unconsolidated Affiliates

The following table presents financial information related to unconsolidated affiliates:

	Years Ended December 31,
	2015			2014		Change
Equity in earnings (losses) of unconsolidated affiliates:
Citrus	$	97		$	96	$	1
FEP	55			55		—
PES	52			59		(7		)
MEP	45			45		—
HPC	32			28		4
AmeriGas	(3		)	21		(24		)
Sunoco, LLC	(10		)	—		(10		)
Sunoco LP	202			—		202
Other	(1		)	28		(29		)
Total equity in earnings of unconsolidated affiliates	$	469		$	332	$	137
Adjusted EBITDA related to unconsolidated affiliates(1):
Citrus	$	315		$	305	$	10
FEP	75			75		—
PES	86			86		—
MEP	96			102		(6		)
HPC	61			53		8
AmeriGas	—			56		(56		)
Sunoco, LLC	91			—		91
Sunoco LP	137			—		137
Other	76			71		5
Total Adjusted EBITDA related to unconsolidated affiliates	$	937		$	748	$	189
Distributions received from unconsolidated affiliates:
Citrus	$	182		$	168	$	14
FEP	69			70		(1		)
PES	78			—		78
MEP	80			73		7
HPC	52			48		4
AmeriGas	—			22		(22		)
Sunoco LP	39			—		39
Other	53			40		13
Total distributions received from unconsolidated affiliates	$	553		$	421	$	132

⁽¹⁾  These amounts represent our proportionate share of the Adjusted EBITDA of our unconsolidated affiliates and are based on our equity in earnings or losses of our unconsolidated affiliates adjusted for our proportionate share of the unconsolidated affiliates’ interest, depreciation, depletion, amortization, non-cash items and taxes.

Segment Operating Results

Our reportable segments are discussed below. “All other” includes our compression operations, our investment in AmeriGas, our approximate 33% non-operating interest in PES, our investment in Coal Handling and our natural gas marketing operations.

74

In 2014, certain costs previously reported as selling, general and administrative expenses were reclassified to operating expenses. These costs include support functions such as engineering, environmental services, maintenance and reliability, pipeline integrity, procurement and technical services. Prior period amounts have been reclassified to conform to the current year presentation.

We evaluate segment performance based on Segment Adjusted EBITDA, which we believe is an important performance measure of the core profitability of our operations. This measure represents the basis of our internal financial reporting and is one of the performance measures used by senior management in deciding how to allocate capital resources among business segments.

The tables below identify the components of Segment Adjusted EBITDA, which is calculated as follows:

• Gross margin, operating expenses, and selling, general and administrative expenses. These amounts represent the amounts included in our consolidated financial statements that are attributable to each segment.

• Unrealized gains or losses on commodity risk management activities and inventory valuation adjustments. These are the unrealized amounts that are included in cost of products sold to calculate gross margin. These amounts are not included in Segment Adjusted EBITDA; therefore, the unrealized losses are added back and the unrealized gains are subtracted to calculate the segment measure.

• Non-cash compensation expense. These amounts represent the total non-cash compensation recorded in operating expenses and selling, general and administrative expenses. This expense is not included in Segment Adjusted EBITDA and therefore is added back to calculate the segment measure.

• Adjusted EBITDA related to unconsolidated affiliates. These amounts represent our proportionate share of the Adjusted EBITDA of our unconsolidated affiliates. Amounts reflected are calculated consistently with our definition of Adjusted EBITDA.

For additional information regarding our business segments, see “Item 1. Business” and Notes 1 and 15 to our consolidated financial statements.

Intrastate Transportation and Storage

	Years Ended December 31,
	2015			2014			Change
Natural gas transported (MMBtu/d)	8,426,818			8,976,978			(550,160		)
Revenues	$	2,250		$	2,857		$	(607	)
Cost of products sold	1,554			2,169			(615		)
Gross margin	696			688			8
Unrealized (gains) losses on commodity risk management activities	(26		)	21			(47		)
Operating expenses, excluding non-cash compensation expense	(163		)	(180		)	17
Selling, general and administrative expenses, excluding non-cash compensation expense	(25		)	(27		)	2
Adjusted EBITDA related to unconsolidated affiliates	61			57			4
Segment Adjusted EBITDA	$	543		$	559		$	(16	)

Volumes.  For the year ended December 31, 2015 compared to the prior year, transported volumes decreased primarily due to lower production volume, primarily in the Barnett Sale region, partially offset by the increased volumes related to significant new long-term transportation contracts.

Gross Margin.  The components of our intrastate transportation and storage segment gross margin were as follows:

	Years Ended December 31,
	2015		2014		Change
Transportation fees	$	502	$	466	$	36
Natural gas sales and other	96		100		(4		)
Retained fuel revenues	57		98		(41		)
Storage margin, including fees	41		24		17
Total gross margin	$	696	$	688	$	8

75

Segment Adjusted EBITDA. For the year ended December 31, 2015 compared to the prior year, Segment Adjusted EBITDA related to our intrastate transportation and storage segment decreased due to the net impacts of the following:

• a decrease of $13 million in natural gas sales and other margin (excluding changes in unrealized gains of $8 million) primarily due to a $19 million decrease in commercial optimization activity as a result of weather driven gains in 2014 not reoccurring in 2015, a $4 million decrease from processing and producer marketing services on our Houston Pipeline System, offset by $10 million in lower losses due to volume adjustments across our pipeline system;

• a decrease of $17 million in storage margin, as discussed below; and

• a decrease of $44 million from the sale of retained fuel (excluding changes in unrealized gains of $3 million) due to significantly lower market prices. The average spot price at the Houston Ship Channel location for the year ended December 31, 2015 decreased by $1.76, or 41%, to $2.57 as compared to $4.32 for the prior year period; partially offset by

• an increase of $36 million in transportation fees margin primarily due to increased revenue from renegotiated and newly initiated long-term fixed capacity fee contracts on our Houston Pipeline system;

• a decrease of $2 million in selling, general and administrative expenses primarily due to lower employee-related costs;

• a decrease of $17 million in operating expenses primarily due to a decrease in fuel consumption expense driven by a decrease in fuel market prices.

Storage margin was comprised of the following:

	Years Ended December 31,
	2015			2014			Change
Withdrawals from storage natural gas inventory (MMBtu)	15,782,500			37,197,510			(21,415,010		)
Realized margin on natural gas inventory transactions	$	(2	)	$	17		$	(19	)
Fair value inventory adjustments	4			(54		)	58
Unrealized gains on derivatives	12			35			(23		)
Margin recognized on natural gas inventory, including related derivatives	14			(2		)	16
Revenues from fee-based storage	27			27			—
Other costs	—			(1		)	1
Total storage margin	$	41		$	24		$	17

The increase in storage margin was principally driven by the timing of the movement of market prices during both periods.

Interstate Transportation and Storage

	Years Ended December 31,
	2015			2014			Change
Natural gas transported (MMBtu/d)	6,074,282			6,159,546			(85,264		)
Natural gas sold (MMBtu/d)	17,340			16,470			870
Revenues	$	1,025		$	1,072		$	(47	)
Operating expenses, excluding non-cash compensation, amortization and accretion expenses	(304		)	(291		)	(13		)
Selling, general and administrative expenses, excluding non-cash compensation, amortization and accretion expenses	(52		)	(62		)	10
Adjusted EBITDA related to unconsolidated affiliates	486			482			4
Other	—			11			(11		)
Segment Adjusted EBITDA	$	1,155		$	1,212		$	(57	)

Volumes. For the year ended December 31, 2015 compared to the prior year, transported volumes decreased 165,712 MMBtu/d on the Trunkline pipeline, primarily due to a managed contract roll off to facilitate the transfer of one of the pipelines that was taken out of service in advance of being repurposed from natural gas service to crude oil service. The decrease on the Trunkline pipeline was partially offset by an increase in volumes transported on the Tiger pipeline of 74,081 MMBtu/d, primarily due to

76

increased deliveries to pipelines supporting the upper Midwest due to favorable market conditions and increased volumes on the Transwestern pipeline of 69,237 MMBtu/d due to sustained cooling demand in the Phoenix market and increased customer demand in the Texas intrastate market.

Segment Adjusted EBITDA. For the year ended December 31, 2015 compared to the prior year, Segment Adjusted EBITDA related to our interstate transportation and storage segment decreased due to the net impacts of the following:

• a decrease of $47 million in revenues primarily due to lower gas parking service related revenues of approximately $19 million as a result of higher basis differentials in 2014 driven by the colder weather, $22 million and $7 million due to the expiration of a transportation rate schedule and lower sales of gas due to lower prices, respectively, on the Transwestern pipeline, and $15 million due to a managed contract roll off on the Trunkline pipeline to facilitate the transfer of one of the pipelines that was taken out of service in advance of being repurposed from natural gas service to crude oil service. These decreases were partially offset by sales of capacity at higher rates of $13 million on the Panhandle and Transwestern pipelines, as well as higher usage rates and volumes on the Transwestern pipeline;

• an increase of $13 million in operating expenses due to higher employee expenses of approximately $9 million due in part to lower capitalized costs and $3 million of higher ad valorem taxes primarily due to 2014 refunds associated with the settlement of litigation; and

• the recognition of an $11 million keep-whole payment received from our FEP joint venture, which is included in “Other” in 2014; offset by

• a decrease of $10 million in selling, general and administration expenses due to reduced franchise taxes of $3.5 million, state tax refund of $1.1 million, favorable insurance, primarily due to a $1.3 million OIL insurance rebate, and reduced corporate overhead allocations of $2.4 million.

• an increase of $4 million in adjusted EBITDA related to unconsolidated affiliates primarily due to increased earnings from Citrus as a result of the sale of additional capacity.

Midstream

	Years Ended December 31,
	2015			2014			Change
Gathered volumes (MMBtu/d)	9,981,217			8,079,109			1,902,108
NGLs produced (Bbls/d)	406,282			317,502			88,780
Equity NGLs (Bbls/d)	28,493			27,611			882
Revenues	$	5,071		$	6,823		$	(1,752	)
Cost of products sold	3,266			4,893			(1,627		)
Gross margin	1,805			1,930			(125		)
Unrealized (gains) losses on commodity risk management activities	82			(89		)	171
Operating expenses, excluding non-cash compensation expense	(616		)	(481		)	(135		)
Selling, general and administrative expenses, excluding non-cash compensation expense	(44		)	(54		)	10
Adjusted EBITDA related to unconsolidated affiliates	20			12			8
Other	3			—			3
Segment Adjusted EBITDA	$	1,250		$	1,318		$	(68	)

Volumes. Gathered volumes, NGLs produced and equity NGLs produced increased for the year ended December 31, 2015 compared to the prior year primarily due to the full-year impacts of the acquisitions of the Eagle Rock, PVR and King Ranch midstream assets.

77

Gross Margin.  The components of our midstream segment gross margin were as follows:

	Years Ended December 31,
	2015		2014		Change
Gathering and processing fee-based revenues	$	1,547	$	1,278	$	269
Non fee-based contracts and processing	258		652		(394		)
Total gross margin	$	1,805	$	1,930	$	(125	)

Segment Adjusted EBITDA. For the year ended December 31, 2015 compared to the prior year, Segment Adjusted EBITDA related to our midstream segment decreased due to the net impacts of the following:

• a decrease of $88 million in non-fee based margins for natural gas and a $200 million decrease in non-fee based margins for crude oil and NGL due to lower natural gas prices and lower crude oil and NGL prices; and

• an increase of $135 million in operating expenses primarily due to assets recently placed in service, including the Rebel system in west Texas and the King Ranch system in South Texas, as well as the acquisition of Eagle Rock midstream assets in July 2014; partially offset by

• an increase of $136 million in fee-based revenues primarily due to increased production and increased capacity from assets placed in service in the Marcellus Shale, Eagle Ford Shale, Permian Basin and Cotton Valley;

• an increase of $120 million in fee-based margin from the acquisitions of the Eagle Rock, PVR, and King Ranch midstream assets;

• an increase of $80 million in realized derivatives;

• an increase of $8 million of Adjusted EBITDA related to unconsolidated affiliates due to the addition of the Mi Vida JV asset in the Permian Basin; and

• a decrease of $10 million in selling, general and administration expenses due to increased capitalized overhead and higher management fees.

Liquids Transportation and Services

	Years Ended December 31,
	2015			2014			Change
Liquids transportation volumes (Bbls/d)	437,226			335,140			102,086
NGL fractionation volumes (Bbls/d)	235,800			189,931			45,869
Revenues	$	3,481		$	3,911		$	(430	)
Cost of products sold	2,595			3,166			(571		)
Gross margin	886			745			141
Unrealized (gains) losses on commodity risk management activities	6			(12		)	18
Operating expenses, excluding non-cash compensation expense	(152		)	(128		)	(24		)
Selling, general and administrative expenses, excluding non-cash compensation expense	(16		)	(20		)	4
Adjusted EBITDA related to unconsolidated affiliates	7			6			1
Segment Adjusted EBITDA	$	731		$	591		$	140

Volumes. The increase in liquids transportation volumes for the year ended December 31, 2015 compared to the prior year reflected an increase of approximately 71,000 Bbls/d on our NGL pipelines. For the year ended December 31, 2015, we experienced increases in volumes from the Eagle Ford, Permian, and Southeast Texas producing regions, offset by lower volumes from North Texas. Additionally, we commissioned a crude transportation pipeline in the fourth quarter of 2014 that transported approximately 39,000 Bbls/d for the year ended December 31, 2015 as compared to 8,000 Bbls/d in the prior year.

Average daily fractionated volumes increased approximately 46,000 Bbls/d for the year ended December 31, 2015 compared to the prior year primarily due to the ramp-up of our second 100,000 Bbls/d fractionator at Mont Belvieu, Texas, which was commissioned in October 2013. These volumes include all physical and contractual volumes where we collected a fee.

78

Gross Margin. The components of our liquids transportation and services segment gross margin were as follows:

	Years Ended December 31,
	2015		2014		Change
Transportation margin	$	381	$	312	$	69
Processing and fractionation margin	297		247		50
Storage margin	172		157		15
Other margin	36		29		7
Total gross margin	$	886	$	745	$	141

Segment Adjusted EBITDA. For the year ended December 31, 2015 compared to the prior year, Segment Adjusted EBITDA related to our liquids transportation and services segment increased due to the net impacts of the following:

• an increase of $69 million in transportation margin primarily due to higher volumes transported out of West Texas and the Eagle Ford producing regions. Increased volumes out of West Texas led to $47 million in additional transportation fees, while increased volumes from the Eagle Ford region led to $15 million in additional transportation fees for the year ended December 31, 2015. We also realized an increase of $7 million for the year ended December 31, 2015 from our crude pipeline, which was commissioned in the fourth quarter of 2014;

• an increase of $42 million in processing and fractionation margin (excluding changes in unrealized gains of $8 million) due to $9 million increase in margin from our fractionators due to the ramp-up of our second 100,000 Bbls/d fractionator at Mont Belvieu, Texas, and the additional volumes from producers in West Texas and the Eagle Ford regions offset by reductions in blending gains due to lower market prices. Additionally, the commissioning of the Mariner South LPG export project during February 2015 contributed an additional $50 million for the twelve months ended December 31, 2015. Margin associated with our off-gas fractionator in Geismar, Louisiana decreased by $17 million for the year ended December 31, 2015 as NGL and olefin market prices decreased significantly for the comparable period;

• an increase of $15 million in storage margin due to a $24 million increase in fee based storage margin for year ended December 31, 2015 from an increase in demand for leased storage capacity as a result of favorable market conditions and a specific contract negotiated in connection with the Mariner South LPG export project. The increase in fee based storage margin was offset by lower non-fee based margin of $8 million for the year ended December 31, 2015 primarily due to lower propane blending gains;

• an increase of $33 million in other margin (excluding changes in unrealized losses of $26 million) primarily due to the withdrawal and sale of physical storage volumes, primarily propane and butanes; and

• a decrease of $4 million in selling, general and administrative expenses primarily due to lower employee-related costs; partially offset by

• an increase of $24 million in operating expenses primarily due to a $6 million increase in employee expenses, a $4 million increase in ad valorem taxes, a $3 million increase in utilities expense, a $6 million increase in project costs and materials and supplies expense, and a $5 million increase in overhead expense allocations.

79

Investment in Sunoco Logistics

	Years Ended December 31,
	2015			2014			Change
Revenue	$	10,486		$	18,088		$	(7,602	)
Cost of products sold	9,307			17,135			(7,828		)
Gross margin	1,179			953			226
Unrealized (gains) losses on commodity risk management activities	4			(17		)	21
Operating expenses, excluding non-cash compensation expense	(158		)	(167		)	9
Selling, general and administrative expenses, excluding non-cash compensation expense	(92		)	(107		)	15
Inventory valuation adjustments	162			258			(96		)
Adjusted EBITDA related to unconsolidated affiliates	58			49			9
Other	—			2			(2		)
Segment Adjusted EBITDA	$	1,153		$	971		$	182

Segment Adjusted EBITDA. For the year ended December 31, 2015 compared to the prior year, Segment Adjusted EBITDA related to Sunoco Logistics increased due to the net impacts of the following:

• an increase of $130 million from Sunoco Logistics’ NGLs operations, primarily due to contributions from Sunoco Logistics’ Mariner NGLs projects which commenced operations in late 2014 and 2013. These projects contributed to improved results related to Sunoco Logistics’ NGLs pipeline and terminal operations of $160 million, including Sunoco Logistics’ Nederland and Marcus Hook facilities. These positive impacts were partially offset by lower results from Sunoco Logistics’ NGLs acquisition and marketing activities of $33 million driven largely by narrowed blending margins compared to the prior year period; and

• an increase of $65 million from Sunoco Logistics’ refined products operations, primarily due to higher results from Sunoco Logistics’ refined products pipelines of $33 million driven largely by the commencement of operations on Sunoco Logistics’ Allegheny Access project in 2015. Terminalling activities at Sunoco Logistics’ refined products marketing terminals, as well as Sunoco Logistics’ Eagle Point and Marcus Hook facilities, increased compared to the prior year period by $15 million. Higher contributions from Sunoco Logistics’ joint venture interests of $10 million and refined products acquisition and marketing activities of $6 million also contributed to the increase; offset by

• a decrease of $13 million from Sunoco Logistics’ crude oil operations, primarily due to lower results from Sunoco Logistics’ crude oil acquisition and marketing activities of $96 million driven by reduced margins which were negatively impacted by contracted crude oil differentials compared to the prior year period. This impact was partially offset by higher results from Sunoco Logistics’ crude oil pipelines of $71 million largely attributable to expansion projects placed into service in 2015 and 2014, and higher results from Sunoco Logistics’ crude oil terminals of $14 million.

80

Retail Marketing

	Years Ended December 31,
	2015			2014			Change
Motor fuel outlets and convenience stores, end of period:
Retail	438			1,251			(813		)
Third-party wholesale	—			5,399			(5,399		)
Total	438			6,650			(6,212		)
Total motor fuel gallons sold (in millions):
Retail	1,884			1,646			238
Third-party wholesale	2,592			4,736			(2,144		)
Total	4,476			6,382			(1,906		)
Motor fuel gross profit (cents/gallon):
Retail	22.2			31.2			(9.0		)
Third-party wholesale	10.5			9.4			1.1
Volume-weighted average for all gallons	15.4			15.0			0.4
Merchandise sales (in millions)	$	1,365		$	1,091		$	274
Retail merchandise margin %	30.7		%	28.6		%	2.1		%
Revenue	$	12,482		$	22,487		$	(10,005	)
Cost of products sold	11,174			21,154			(9,980		)
Gross margin	1,308			1,333			(25		)
Unrealized (gains) losses on commodity risk management activities	2			(1		)	3
Operating expenses, excluding non-cash compensation expense	(796		)	(727		)	(69		)
Selling, general and administrative expenses, excluding non-cash compensation expense	(103		)	(92		)	(11		)
Inventory valuation adjustments	(58		)	215			(273		)
Adjusted EBITDA related to unconsolidated affiliates	230			3			227
Segment Adjusted EBITDA	$	583		$	731		$	(148	)

Segment Adjusted EBITDA. For the year ended December 31, 2015 compared to the prior year, Segment Adjusted EBITDA related to our retail marketing segment decreased due to the net impacts of the following:

• a decrease of $124 million due to the deconsolidation of Sunoco LP as a result of the sale of Sunoco LP’s general partner interest and incentive distribution rights to ETE effective July 1, 2015;

• a decrease of $121 million due to unfavorable fuel margins and $9 million due to unfavorable volumes in the retail and wholesale channels; and

• a decrease of $49 million in margins as 2014 benefited from favorable regional market conditions for ethanol; partially offset by

• the favorable impact of $112 million from the acquisition of Susser in August 2014 until its contribution to Sunoco LP in July 2015 and $43 million from other recent acquisitions.

81

All Other

	Years Ended December 31,
	2015			2014			Change
Revenue	$	3,292		$	3,331		$	(39	)
Cost of products sold	2,855			2,975			(120		)
Gross margin	437			356			81
Unrealized gains on commodity risk management activities	(3		)	(14		)	11
Operating expenses, excluding non-cash compensation expense	(93		)	(106		)	13
Selling, general and administrative expenses, excluding non-cash compensation expense	(138		)	(146		)	8
Adjusted EBITDA related to discontinued operations	—			27			(27		)
Adjusted EBITDA related to unconsolidated affiliates	83			146			(63		)
Other	75			73			2
Elimination	(62		)	(8		)	(54		)
Segment Adjusted EBITDA	$	299		$	328		$	(29	)

Amounts reflected in our all other segment primarily include:

• our natural gas marketing and compression operations;

• an approximate 33% non-operating interest in PES, a refining joint venture;

• our investment in Coal Handling, an entity that owns and operates end-user coal handling facilities; and

• our investment in AmeriGas until August 2014.

Segment Adjusted EBITDA. For the year ended December 31, 2015 compared to the prior year, Segment Adjusted EBITDA decreased due to the net impact of the following:

• a decrease of $63 million in Adjusted EBITDA related to unconsolidated affiliates, primarily due to a decrease of $56 million related to our investment in AmeriGas driven by a reduction in our investment due to the sale of AmeriGas common units in 2014; and

• a decrease in Adjusted EBITDA related to discontinued operations of $27 million in the prior period related to a marketing business that was sold effective April 1, 2014; offset by

• an increase of $21 million related to our contract services operations primarily due to an increase in revenue-generating horsepower; and

• an increase of $17 million related to our natural resources operations, for which the period reflected only a partial period due to the acquisition of those operations in March 2014.

In connection with the Lake Charles LNG Transaction, ETP agreed to continue to provide management services for ETE through 2015 in relation to both Lake Charles LNG’s regasification facility and the development of a liquefaction project at Lake Charles LNG’s facility, for which ETE has agreed to pay incremental management fees to ETP of $75 million per year for the years ending December 31, 2015 and 2014. These fees were reflected in “Other” in the “All other” segment and for the years ended December 31, 2015 and 2014 were reflected as an offset to operating expenses of $25 million and selling, general and administrative expenses of $50 million in the consolidated statements of operations.

82

Year Ended December 31, 2014 Compared to the Year Ended December 31, 2013

Consolidated Results

	Years Ended December 31,
	2014			2013			Change
Segment Adjusted EBITDA:
Intrastate transportation and storage	$	559		$	521		$	38
Interstate transportation and storage	1,212			1,368			(156		)
Midstream	1,318			757			561
Liquids transportation and services	591			350			241
Investment in Sunoco Logistics	971			871			100
Retail marketing	731			325			406
All other	328			212			116
Total	5,710			4,404			1,306
Depreciation, depletion and amortization	(1,669		)	(1,296		)	(373		)
Interest expense, net of interest capitalized	(1,165		)	(1,013		)	(152		)
Gain on sale of AmeriGas common units	177			87			90
Impairment losses	(370		)	(689		)	319
Gains (losses) on interest rate derivatives	(157		)	44			(201		)
Non-cash compensation expense	(68		)	(54		)	(14		)
Unrealized gains on commodity risk management activities	112			42			70
Inventory valuation adjustments	(473		)	3			(476		)
Losses on extinguishments of debt	(25		)	(7		)	(18		)
Non-operating environmental remediation	—			(168		)	168
Adjusted EBITDA related to discontinued operations	(27		)	(76		)	49
Adjusted EBITDA related to unconsolidated affiliates	(748		)	(722		)	(26		)
Equity in earnings of unconsolidated affiliates	332			236			96
Other, net	(36		)	19			(55		)
Income from continuing operations before income tax expense	1,593			810			783
Income tax expense from continuing operations	(358		)	(97		)	(261		)
Income from continuing operations	1,235			713			522
Income from discontinued operations	64			33			31
Net income	$	1,299		$	746		$	553

See the detailed discussion of Segment Adjusted EBITDA below.

Depreciation, Depletion and Amortization. Depreciation, depletion and amortization increased primarily due to additional depreciation from assets recently placed in service and recent acquisitions, including Regency’s acquisitions in 2014, partially offset by a decrease in depreciation and amortization of $39 million related to the Lake Charles LNG Transaction.

Gain on Sale of AmeriGas Common Units. During the year ended December 31, 2014 and 2013, we sold 18.9 million and 7.5 million, respectively, of the AmeriGas common units that were originally received in connection with the contribution of our propane business to AmeriGas in January 2012. We recorded a gain based on the sale proceeds in excess of the carrying amount of the units sold. As of December 31, 2014, the Partnership’s remaining interest in AmeriGas common units consisted of 3.1 million units held by a wholly-owned captive insurance company.

Impairment Losses. In 2014, a $370 million goodwill impairment was recorded related to the Permian Basin gathering and processing operations. The decline in estimated fair value of that reporting unit was primarily driven by a significant decline in commodity prices in the fourth quarter of 2014, and the resulting impact to future commodity prices as well as increases in future estimated operations and maintenance expenses. An assessment of these factors in the fourth quarter of 2014 led to a conclusion that the estimated fair value of the Permian reporting unit was less than its carrying amount.

83

In 2013, Lake Charles LNG recorded a $689 million goodwill impairment. The decline in the estimated fair value was primarily due to changes related to (i) the structure and capitalization of the planned LNG export project at Lake Charles LNG’s Lake Charles facility, (ii) an analysis of current macroeconomic factors, including global natural gas prices and relative spreads, as of the date of our assessment, (iii) judgments regarding the prospect of obtaining regulatory approval for a proposed LNG export project and the uncertainty associated with the timing of such approvals, and (iv) changes in assumptions related to potential future revenues from the import facility and the proposed export facility.  An assessment of these factors in the fourth quarter of 2013 led to a conclusion that the estimated fair value of the Lake Charles LNG reporting unit was less than its carrying amount.

Gains (Losses) on Interest Rate Derivatives. Our interest rate derivatives are not designated as hedges for accounting purposes; therefore, changes in fair value are recorded in earnings each period. Losses on interest rate derivatives during the year ended December 31, 2014 resulted from decreases in forward interest rates, which caused our forward-starting swaps to decrease in value. Conversely, increases in forward interest rates resulted in gains on interest rate derivatives during the year ended December 31, 2013.

Unrealized Gains on Commodity Risk Management Activities. See discussion of the unrealized gains on commodity risk management activities included in “Segment Operating Results” below.

Inventory Valuation Adjustments. Inventory valuation reserve adjustments were recorded for the inventory associated with Sunoco Logistics’ crude oil, NGLs and refined products inventories and our retail marketing operations as a result of commodity price changes between periods.

Non-Operating Environmental Remediation. Non-operating environmental remediation was primarily related to Sunoco, Inc.’s recognition of environmental obligations related to closed sites.

Adjusted EBITDA Related to Discontinued Operations. In 2014, amounts were related to a marketing business that was sold effective April 1, 2014. In 2013, amounts were primarily related to Southern Union’s local distribution operations.

Adjusted EBITDA Related to Unconsolidated Affiliates and Equity in Earnings of Unconsolidated Affiliates. See additional information in “Supplemental Information on Unconsolidated Affiliates” and “Segment Operation Results” below.

Other, net. Other, net in 2014 primarily includes amortization of regulatory assets and other income and expense amounts. Other, net in 2013 was primarily related to biodiesel tax credits recorded by Sunoco, Inc., amortization of regulatory assets and other income and expense amounts.

Income Tax Expense from Continuing Operations. Income tax expense is based on the earnings of our taxable subsidiaries. In addition, the year ended December 31, 2014 included the impact of the Lake Charles LNG Transaction, which was treated as a sale for tax purposes, resulting in $76 million of incremental income tax expense.

84

Supplemental Information on Unconsolidated Affiliates

The following table presents financial information related to unconsolidated affiliates:

	Years Ended December 31,
	2014		2013			Change
Equity in earnings (losses) of unconsolidated affiliates:
Citrus	$	96	$	87		$	9
FEP	55		55			—
PES	59		(48		)	107
MEP	45		40			5
HPC	28		30			(2		)
AmeriGas	21		50			(29		)
Other	28		22			6
Total equity in earnings of unconsolidated affiliates	$	332	$	236		$	96
Adjusted EBITDA related to unconsolidated affiliates(1):
Citrus	$	305	$	296		$	9
FEP	75		75			—
PES	86		(30		)	116
MEP	102		100			2
HPC	53		51			2
AmeriGas	56		175			(119		)
Other	71		55			16
Total Adjusted EBITDA related to unconsolidated affiliates	$	748	$	722		$	26
Distributions received from unconsolidated affiliates:
Citrus	$	168	$	175		$	(7	)
FEP	70		69			1
PES	—		65			(65		)
MEP	73		72			1
HPC	48		238			(190		)
AmeriGas	22		86			(64		)
Other	40		27			13
Total distributions received from unconsolidated affiliates	$	421	$	732		$	(311	)

⁽¹⁾  These amounts represent our proportionate share of the Adjusted EBITDA of our unconsolidated affiliates and are based on our equity in earnings or losses of our unconsolidated affiliates adjusted for our proportionate share of the unconsolidated affiliates’ interest, depreciation, depletion, amortization, non-cash items and taxes.

85

Segment Operating Results

Intrastate Transportation and Storage

	Years Ended December 31,
	2014			2013			Change
Natural gas transported (MMBtu/d)	8,976,978			9,455,878			(478,900		)
Revenues	$	2,857		$	2,452		$	405
Cost of products sold	2,169			1,737			432
Gross margin	688			715			(27		)
Unrealized (gains) losses on commodity risk management activities	21			(39		)	60
Operating expenses, excluding non-cash compensation expense	(180		)	(188		)	8
Selling, general and administrative, excluding non-cash compensation expense	(27		)	(24		)	(3		)
Adjusted EBITDA related to unconsolidated affiliates	57			57			—
Segment Adjusted EBITDA	$	559		$	521		$	38

Volumes.  Transported volumes decreased due to the reduction of volumes under certain long-term transportation contracts offset by increased volumes due to a more favorable pricing environment.

Gross Margin.  The components of our intrastate transportation and storage segment gross margin were as follows:

	Years Ended December 31,
	2014		2013		Change
Transportation fees	$	466	$	491	$	(25	)
Natural gas sales and other	100		80		20
Retained fuel revenues	98		96		2
Storage margin, including fees	24		48		(24		)
Total gross margin	$	688	$	715	$	(27	)

Segment Adjusted EBITDA. For the year ended December 31, 2014 compared to the prior year, Segment Adjusted EBITDA related to our intrastate transportation and storage segment increased due to the net impacts of the following:

• an increase of $31 million in storage margin (excluding changes in unrealized losses of $55 million), as discussed below;

• an increase of $23 million in natural gas sales and other margin (excluding changes in unrealized losses of $3 million) primarily due to favorable results from our optimization activities. Margin from natural gas sales and other includes purchased natural gas for transport and sale, derivatives used to hedge transportation activities, gains and losses on derivatives used to hedge net retained fuel, and the margin from gas sales, processing and gathering fees on our Houston pipeline system;

• a decrease of $8 million in operating expenses primarily due to a decrease in ad valorem taxes driven by the settlement of lower valuation with local taxing authorities during the period; and

• an increase of $2 million in retention revenue as gains due to increased market prices, resulting in an $11 million increase in retention gas sales, were offset by a reduction of $9 million due to lower volumes resulting from the cessation of certain long-term contracts. The average spot price at the Houston Ship Channel location for the year ended December 31, 2014 increased by $0.62/MMBtu, or 17%, to $4.31/MMBtu compared to $3.69/MMBtu in the prior year. Retained fuel volumes were down 9% from year to year; partially offset by

• a decrease of $25 million in transportation fees margin primarily due to the reduction of volumes under certain long-term transportation contracts; and

• an increase of $3 million in selling, general and administrative expenses primarily due to higher employee-related costs.

86

Storage margin was comprised of the following:

	Years Ended December 31,
	2014			2013			Change
Withdrawals from storage natural gas inventory (MMBtu)	37,197,510			36,962,300			235,210
Realized margin on natural gas inventory transactions	$	17		$	(16	)	$	33
Fair value inventory adjustments	(54		)	28			(82		)
Unrealized gains on derivatives	35			8			27
Margin recognized on natural gas inventory, including related derivatives	(2		)	20			(22		)
Revenues from fee-based storage	27			28			(1		)
Other costs	(1		)	—			(1		)
Total storage margin	$	24		$	48		$	(24	)

The decrease in storage margin was principally driven by a decline in the spreads between the spot and forward prices on natural gas we own in the Bammel storage facility resulting in a $14 million reduction in margin from year to year. The remainder of the decrease was primarily due to non-cash mark-to-market losses of $8 million on hedges for future storage seasons.

Interstate Transportation and Storage

	Years Ended December 31,
	2014			2013			Change
Natural gas transported (MMBtu/d)	6,159,546			6,480,215			(320,669		)
Natural gas sold (MMBtu/d)	16,470			18,835			(2,365		)
Revenues	$	1,072		$	1,309		$	(237	)
Operating expenses, excluding non-cash compensation, amortization and accretion expenses	(291		)	(332		)	41
Selling, general and administrative, excluding non-cash compensation, amortization and accretion expenses	(62		)	(80		)	18
Adjusted EBITDA related to unconsolidated affiliates	482			471			11
Other	11			—			11
Segment Adjusted EBITDA	$	1,212		$	1,368		$	(156	)

Volumes. For the year ended December 31, 2014 compared to the prior year, transported volumes decreased due to lower volumes transported on the Tiger pipeline resulting from decreased production from the Haynesville Shale and due to lower utilization on the Trunkline and Transwestern pipelines. The decreases in volumes on the Tiger, Trunkline and Transwestern pipelines were partially offset by higher volumes transported on the Panhandle pipeline due to increased demand resulting from the cold winter season during the first quarter of 2014.

Segment Adjusted EBITDA. For the year ended December 31, 2014 compared to the prior year, Segment Adjusted EBITDA related to our interstate transportation and storage segment decreased due to the net impacts of the following:

• a decrease of $216 million in revenues from the deconsolidation of Lake Charles LNG effective January 1, 2014 and the recognition in 2013 of $52 million received in connection with the buyout of a customer contract. These revenue decreases were partially offset by an increase of approximately $29 million due to capacity sold at higher rates and gas parking service revenues from higher basis differentials and spot prices resulting from the colder weather, primarily during the first quarter of 2014 on the Panhandle pipeline; partially offset by

• a decrease $41 million in operating expenses primarily due to the deconsolidation of Lake Charles LNG effective January 1, 2014;

• a decrease of $18 million in selling, general and administrative expenses due to a decrease of $9 million from the deconsolidation of Lake Charles LNG, a decrease of $7 million in professional fees, and a decrease of $2 million in employee-related costs;

87

• an increase of $11 million in adjusted EBITDA related to unconsolidated affiliates primarily due to increased earnings from Citrus as a result of the sale of additional capacity and lower operating expenses due to lower ad valorem taxes; and

• an increase of $11 million due to the recognition of an $11 million keep-whole payment received from our FEP joint venture partner.

Midstream

	Years Ended December 31,
	2014			2013			Change
Gathered volumes (MMBtu/d):	7,780,278			4,609,359			3,170,919
NGLs produced (Bbls/d):	317,487			198,894			118,593
Equity NGLs (Bbls/d):	27,611			19,340			8,271
Revenues	$	6,823		$	4,276		$	2,547
Cost of products sold	4,893			3,130			1,763
Gross margin	1,930			1,146			784
Unrealized (gains) losses on commodity risk management activities	(89		)	2			(91		)
Operating expenses, excluding non-cash compensation expense	(481		)	(358		)	(123		)
Selling, general and administrative, excluding non-cash compensation expense	(54		)	(38		)	(16		)
Adjusted EBITDA related to unconsolidated affiliates	12			3			9
Other	—			2			(2		)
Segment Adjusted EBITDA	$	1,318		$	757		$	561

Volumes. Gathered volumes, NGL produced and equity NGLs increased for the year ended December 31, 2014 compared to the prior year primarily due to increased production by our customers in the Eagle Ford Shale and the Permian Basin. We brought into service 320 MMcf/d in additional processing capacity during the year ended December 31, 2014.

Segment Adjusted EBITDA. For the year ended December 31, 2014 compared to the prior year, Segment Adjusted EBITDA related to our midstream segment increased due to the net impacts of the following:

• an increase of $669 million in gross margin related to Regency’s gathering and processing operations, primarily due to Regency’s acquisitions of PVR, Eagle Rock midstream assets and Hoover in 2014, and an increase in fee-based revenues of $121 million from ETP’s legacy midstream assets due to increased production and increased capacity from assets recently placed in service in the Eagle Ford Shale; and

• an increase of $9 million in adjusted EBITDA related to unconsolidated affiliates primarily due to increased throughput and condensate sales related to Regency’s investment in Ranch JV; partially offset by

• an increase in midstream operating expenses primarily due to a $76 million increase in pipeline and plant maintenance and materials due to organic growth on Regency’s assets in south and West Texas, as well as increased employee-related costs from Regency’s acquisitions of PVR, Eagle Rock midstream assets and Hoover in 2014.

88

Liquids Transportation and Services

	Years Ended December 31,
	2014			2013			Change
Liquids transportation volumes (Bbls/d)	335,140			172,569			162,571
NGL fractionation volumes (Bbls/d)	189,931			17,754			172,177
Revenues	$	3,911		$	2,126		$	1,785
Cost of products sold	3,166			1,654			1,512
Gross margin	745			472			273
Unrealized gains on commodity risk management activities	(12		)	(1		)	(11		)
Operating expenses, excluding non-cash compensation expense	(128		)	(110		)	(18		)
Selling, general and administrative expenses, excluding non-cash compensation expense	(20		)	(16		)	(4		)
Adjusted EBITDA related to unconsolidated affiliates	6			5			1
Segment Adjusted EBITDA	$	591		$	350		$	241

Volumes. The increase in liquids transportation volumes for the year ended December 31, 2014 compared to the prior year reflected an increase of approximately 109,000 Bbls/d in volumes transported on our wholly-owned and joint venture NGL pipelines due to an increase in production for our Jackson processing plant and volumes transported to our Mont Belvieu, Texas facilities via our Justice pipeline. The remainder of the increase was from volumes transported on our Lone Star pipeline system primarily out of West Texas.

Average daily fractionated volumes increased for the year ended December 31, 2014 compared to the prior year primarily due to the recent commissioning of our second 100,000 Bbls/d fractionator at Mont Belvieu, Texas. These volumes include all physical and contractual volumes where we collected a fractionation fee.

Gross Margin. The components of our liquids transportation and services segment gross margin were as follows:

	Years Ended December 31,
	2014		2013		Change
Transportation margin	$	312	$	187	$	125
Processing and fractionation margin	247		142		105
Storage margin	157		137		20
Other margin	29		6		23
Total gross margin	$	745	$	472	$	273

Segment Adjusted EBITDA. For the year ended December 31, 2014 compared to the prior year, Segment Adjusted EBITDA related to our liquids transportation and services segment increased due to the net impacts of the following:

• an increase of $69 million in transportation margin due to higher volumes transported from West Texas and the Eagle Ford Shale on our Lone Star pipeline system and a $56 million increase due to in NGL production from our processing plants that connect to various fractionators via our wholly-owned pipelines;

• an increase of $117 million in processing and fractionation margin due to the startup of Lone Star’s second fractionator at Mont Belvieu, Texas in October 2013. This increase was partially offset by a $12 million decrease in margin attributable to our fractionator in Geismar, Louisiana, where margin was affected by the combined impacts from a less rich refinery off-gas feed and lower overall production volumes through the facility following the expiration of a major supplier contract in June 2013;

• an increase of $13 million in storage margin due to increased throughput activity. The remainder of the increase in storage margin was primarily due to increased blending and other non fee-based storage activities; and

• an increase of $12 million in other margin (excluding changes in unrealized gains of $11 million) due to increased commercial optimization activities related to our fractionators, primarily due to the recent commissioning of our second fractionator at Mont Belvieu, Texas and the optimization of available storage capacity at our Mont Belvieu facilities; partially offset by

89

• an increase of $18 million in operating expenses primarily due to the start-up of Lone Star’s second fractionator in Mont Belvieu, Texas in October 2013; and

• an increase of $4 million in selling, general and administrative expenses primarily due to an increase in employee-related costs.

Investment in Sunoco Logistics

	Years Ended December 31,
	2014			2013			Change
Revenue	$	18,088		$	16,639		$	1,449
Cost of products sold	17,135			15,600			1,535
Gross margin	953			1,039			(86		)
Unrealized gains on commodity risk management activities	(17		)	(1		)	(16		)
Operating expenses, excluding non-cash compensation expense	(167		)	(122		)	(45		)
Selling, general and administrative expenses, excluding non-cash compensation expense	(107		)	(79		)	(28		)
Inventory valuation adjustments	258			—			258
Adjusted EBITDA related to unconsolidated affiliates	49			41			8
Other	2			(7		)	9
Segment Adjusted EBITDA	$	971		$	871		$	100

Segment Adjusted EBITDA. For the year ended December 31, 2014 compared to the prior year, Segment Adjusted EBITDA related to Sunoco Logistics increased due to the net impacts of the following:

• an increase of $130 million from Sunoco Logistics’ NGLs operations, primarily due to improved results from Sunoco Logistics’ NGLs acquisition and marketing activities of $101 million driven by higher volumes which benefited from a full year of results from the Marcus Hook Industrial Complex, increased margins, and favorable inventory timing compared to the prior year period. Higher contributions from Sunoco Logistics’ NGLs pipelines of $38 million were largely driven by Sunoco Logistics’ Mariner West project which commenced operations in late 2013. NGLs terminalling activities at Sunoco Logistics’ Marcus Hook Industrial Complex of $8 million also contributed to the increase. These positive impacts were partially offset by increased selling, general and administrative expenses of $16 million attributable to growth projects; and

• an increase of $2 million from Sunoco Logistics’ refined products operations, primarily due to higher contributions from Sunoco Logistics’ joint venture interests of $8 million and lower selling, general and administrative expenses of $10 million. These positive impacts were largely offset by lower results from Sunoco Logistics’ refined products pipelines $13 million largely driven by reduced throughput volumes and decreased contributions from Sunoco Logistics’ refined products terminalling activities of $4 million; offset by

• a decrease of $32 million from Sunoco Logistics’ crude oil operations, primarily due to lower results from Sunoco Logistics’ crude oil acquisition and marketing activities of $66 million driven by reduced margins which were negatively impacted by contracted crude oil differentials compared to the prior year period. Increased selling, general and administrative expenses attributable to growth projects of $3 million also contributed to the decrease. This impact was partially offset by improved contributions from Sunoco Logistics’ crude oil pipelines of $29 million which benefited from expansion projects placed into service in 2014 and 2013, and higher results attributable to crude oil terminal activities of $8 million.

90

Retail Marketing

	Years Ended December 31,
	2014			2013			Change
Motor fuel outlets and convenience stores, end of period:
Retail	1,251			513			738
Third-party wholesale	5,399			4,599			800
Total	6,650			5,112			1,538
Total motor fuel gallons sold (in millions):
Retail	1,646			1,092			554
Third-party wholesale	4,736			4,364			372
Total	$	6,382		$	5,456		$	926
Motor fuel gross profit (cents/gallon):
Retail	31.2			25.5			5.7
Third-party wholesale	9.4			6.3			3.1
Volume-weighted average for all gallons	15.0			10.1			4.9
Merchandise sales (in millions)	$	1,091		$	543		$	548
Retail merchandise margin %	28.6		%	26.5		%	2.1		%
Revenue	$	22,487		$	21,012		$	1,475
Cost of products sold	21,154			20,150			1,004
Gross margin	1,333			862			471
Unrealized gains on commodity risk management activities	(1		)	(1		)	—
Operating expenses, excluding non-cash compensation expense	(727		)	(473		)	(254		)
Selling, general and administrative expenses, excluding non-cash compensation expense	(92		)	(63		)	(29		)
Inventory valuation adjustments	215			(3		)	218
Adjusted EBITDA related to unconsolidated affiliates	3			4			(1		)
Other	—			(1		)	1
Segment Adjusted EBITDA	$	731		$	325		$	406

Segment Adjusted EBITDA. For the year ended December 31, 2014 compared to the prior year, Segment Adjusted EBITDA related to our retail marketing segment increased due to the net impacts of the following:

• an increase of $471 million in gross margin due to a favorable impact of $335 million from the acquisition of Susser in August 2014 and $158 million from other recent acquisitions, including the MACS acquisition in October 2013. Retail marketing gross margin also increased $136 million from strong retail gasoline and diesel margins and $60 million due to favorable results in non-retail margins. These increases were partially offset by unfavorable impacts of $218 million related to non-cash inventory valuation adjustments as a result of commodity price changes between periods; partially offset by

• an increase of $254 million in operating expenses primarily due to recent acquisitions; and

• an increase of $29 million in selling, general and administrative expenses primarily due to recent acquisitions.

91

All Other

	Years Ended December 31,
	2014			2013			Change
Revenue	$	3,331		$	2,597		$	734
Cost of products sold	2,975			2,337			638
Gross margin	356			260			96
Unrealized gains on commodity risk management activities	(14		)	(2		)	(12		)
Operating expenses, excluding non-cash compensation expense	(106		)	(104		)	(2		)
Selling, general and administrative expenses, excluding non-cash compensation expense	(146		)	(139		)	(7		)
Adjusted EBITDA related to discontinued operations	27			76			(49		)
Adjusted EBITDA related to unconsolidated affiliates	146			147			(1		)
Other	73			(2		)	75
Elimination	(8		)	(24		)	16
Segment Adjusted EBITDA	$	328		$	212		$	116

Amounts reflected in our all other segment primarily include:

• our natural gas marketing and compression operations;

• an approximate 33% non-operating interest in PES, a refining joint venture;

• our investment in Coal Handling, an entity that owns and operates end-user coal handling facilities; and

• our investment in AmeriGas until August 2014.

Segment Adjusted EBITDA. For the year ended December 31, 2014 compared to the prior year, Segment Adjusted EBITDA increased due to the net impact of the following:

• an increase of $75 million in management fees, as further described below;

• an increase of $50 million in gross margin related to Regency’s contract service operations due to increased revenue generating horsepower and $58 million related to Regency’s natural resources operations due to the acquisition of those assets in March 2014, offset by an increase of $26 million in operating expenses;

• a favorable impact of approximately $47 million due to costs associated with certain Sunoco activities that were included in the all other Segment Adjusted EBITDA in the prior year;

• favorable results and recent acquisitions from our natural gas marketing business of $15 million and $6 million, respectively;

• higher earnings from our investment in PES of $116 million, offset by a decrease of $119 million related to our investment in AmeriGas driven by a reduction in our investment due to the sale of AmeriGas common units in 2014 and 2013;

• a refund of insurance premiums of $6 million included in the year ended December 31, 2014; and

• Southern Union corporate expenses of $14 million that were no longer included in the all other segment subsequent to the merger of Southern Union, PEPL Holdings and Panhandle in January 2014; partially offset by

• an increase of $78 million in selling, general and administrative expenses related to Regency’s operations, primarily due to a $33 million increase in acquisition costs, with the remainder primarily attributable to increased employee-related expenses;

• the recognition of $25 million in merger related costs related to the Susser Merger in the year ended December 31, 2014; and

• a decrease in Adjusted EBITDA related to discontinued operations of $49 million primarily due to the sale of Southern Union’s local distribution operations in 2013.

In connection with the Lake Charles LNG Transaction, ETP agreed to continue to provide management services for ETE through 2015 in relation to both Lake Charles LNG’s regasification facility and the development of a liquefaction project at Lake Charles LNG’s facility, for which ETE has agreed to pay incremental management fees to ETP of $75 million per year for the years ending December 31, 2014 and 2015. These fees were reflected in “Other” in the “All other” segment and for the year ended December 31, 2014 were reflected as an offset to operating expenses of $25 million and selling, general and administrative expenses of $50 million in the consolidated statements of operations.

92

Liquidity and Capital Resources

Our ability to satisfy our obligations and pay distributions to our Unitholders will depend on our future performance, which will be subject to prevailing economic, financial, business and weather conditions, and other factors, many of which are beyond management’s control.

We currently expect the following capital expenditures in 2016 to be within the following ranges:

	Growth				Maintenance
	Low		High		Low		High
Direct(1):
Intrastate transportation and storage(2)	$	10	$	20	$	35	$	40
Interstate transportation and storage(2)(3)	375		415		140		145
Midstream	1,200		1,250		110		120
Liquids transportation and services
NGL	1,150		1,200		25		30
Crude(3)	1,275		1,325		—		—
All other (including eliminations)	65		75		20		25
Total direct capital expenditures	$	4,075	$	4,285	$	330	$	360

⁽¹⁾  Direct capital expenditures exclude those funded by our publicly traded subsidiary.

⁽²⁾  Net of amounts forecasted to be financed at the asset level with non-recourse debt of approximately $325 million.

⁽³⁾  Includes capital expenditures related to our proportionate ownership of the Bakken and Rover pipeline projects.

The assets used in our natural gas and liquids operations, including pipelines, gathering systems and related facilities, are generally long-lived assets and do not require significant maintenance capital expenditures. Accordingly, we do not have any significant financial commitments for maintenance capital expenditures in our businesses. From time to time we experience increases in pipe costs due to a number of reasons, including but not limited to, delays from steel mills, limited selection of mills capable of producing large diameter pipe timely, higher steel prices and other factors beyond our control. However, we include these factors in our anticipated growth capital expenditures for each year.

We generally fund maintenance capital expenditures and distributions with cash flows from operating activities. We generally fund growth capital expenditures with proceeds of borrowings under credit facilities, long-term debt, the issuance of additional Common Units or a combination thereof.

As of December 31, 2015, in addition to $527 million of cash on hand, we had available capacity under the ETP Credit Facility of $2.24 billion. Based on our current estimates, we expect to utilize capacity under the ETP Credit Facility, along with cash from operations, to fund our announced growth capital expenditures and working capital needs through the end of 2016; however, we may issue debt or equity securities prior to that time as we deem prudent to provide liquidity for new capital projects, to maintain investment grade credit metrics or other partnership purposes.

Sunoco Logistics’ primary sources of liquidity consist of cash generated from operating activities and borrowings under its $2.50 billion credit facility. At December 31, 2015, Sunoco Logistics had available borrowing capacity of $1.94 billion under its revolving credit facility. Sunoco Logistics’ capital position reflects crude oil and refined products inventories based on historical costs under the last-in, first-out (“LIFO”) method of accounting. Sunoco Logistics periodically supplements its cash flows from operations with proceeds from debt and equity financing activities.

Cash Flows

Our internally generated cash flows may change in the future due to a number of factors, some of which we cannot control. These include regulatory changes, the price for our products and services, the demand for such products and services, margin requirements resulting from significant changes in commodity prices, operational risks, the successful integration of our acquisitions, and other factors.

93

Operating Activities

Changes in cash flows from operating activities between periods primarily result from changes in earnings (as discussed in “Results of Operations” above), excluding the impacts of non-cash items and changes in operating assets and liabilities. Non-cash items include recurring non-cash expenses, such as depreciation, depletion and amortization expense and non-cash compensation expense. The increase in depreciation, depletion and amortization expense during the periods presented primarily resulted from construction and acquisitions of assets, while changes in non-cash unit-based compensation expense resulted from changes in the number of units granted and changes in the grant date fair value estimated for such grants. Cash flows from operating activities also differ from earnings as a result of non-cash charges that may not be recurring such as impairment charges and allowance for equity funds used during construction. The allowance for equity funds used during construction increases in periods when we have a significant amount of interstate pipeline construction in progress. Changes in operating assets and liabilities between periods result from factors such as the changes in the value of derivative assets and liabilities, timing of accounts receivable collection, payments on accounts payable, the timing of purchase and sales of inventories, and the timing of advances and deposits received from customers.

Following is a summary of operating activities by period:

Year Ended December 31, 2015

Cash provided by operating activities in 2015 was $2.75 billion and net income was $1.52 billion.  The difference between net income and cash provided by operating activities in 2015 primarily consisted of non-cash items totaling $2.17 billion offset by net changes in operating assets and liabilities of $1.37 billion. The non-cash activity in 2015 consisted primarily of depreciation, depletion and amortization of $1.93 billion, impairment losses of $339 million and inventory valuation adjustments of $104 million.

Year Ended December 31, 2014

Cash provided by operating activities in 2014 was $3.17 billion and net income was $1.30 billion.  The difference between net income and cash provided by operating activities in 2014 primarily consisted of non-cash items totaling $1.92 billion offset by net changes in operating assets and liabilities of $320 million. The non-cash activity in 2014 consisted primarily of depreciation, depletion and amortization of $1.67 billion, inventory valuation adjustments of $473 million and a goodwill impairment of $370 million offset slightly by the gain on the sale of AmeriGas common units of $177 million.

Year Ended December 31, 2013

Cash provided by operating activities in 2013 was $2.63 billion and net income was $746 million.  The difference between net income and cash provided by operating activities in 2013 primarily consisted of non-cash items totaling $1.74 billion offset by net changes in operating assets and liabilities of $158 million. The non-cash activity in 2013 consisted primarily of depreciation, depletion and amortization of $1.30 billion, a goodwill impairment of $689 million, and deferred income taxes of $48 million offset slightly by the gain on the sale of AmeriGas common units of $87 million.

Investing Activities

Cash flows from investing activities primarily consist of cash amounts paid in acquisitions, capital expenditures, cash distributions from our joint ventures, and cash proceeds from sales or contributions of assets or businesses. Changes in capital expenditures between periods primarily result from increases or decreases in our growth capital expenditures to fund our construction and expansion projects.

Following is a summary of investing activities by period:

Year Ended December 31, 2015

Cash used in investing activities in 2015 was $7.82 billion. Total capital expenditures (excluding the allowance for equity funds used during construction and net of contributions in aid of construction costs) were $9.02 billion.  Additional detail related to our capital expenditures is provided in the table below.  We paid net cash of $804 million for acquisitions, including the acquisition of a noncontrolling interest.

Year Ended December 31, 2014

Cash used in investing activities in 2014 was $6.69 billion. Total capital expenditures (excluding the allowance for equity funds used during construction and net of contributions in aid of construction costs) were $5.17 billion.  Additional detail related to our capital expenditures is provided in the table below.  We paid net cash of $2.37 billion for acquisitions, primarily for the Eagle

94

Rock Acquisition, Susser Merger and the acquisition of a noncontrolling interest. In addition, we received $814 million in cash from sale of AmeriGas common units.

Year Ended December 31, 2013

Cash used in investing activities in 2013 was $3.64 billion. Total capital expenditures (excluding the allowance for equity funds used during construction and net of contributions in aid of construction costs) were $3.42 billion.  Additional detail related to our capital expenditures is provided in the table below.  In addition, we received $1.01 billion, and $346 million in cash from the sale of the MGE and NEG assets, and the sale of AmeriGas common units, respectively, and paid net cash of $1.74 billion for acquisitions, primarily for the ETP Holdco Acquisition and MACS.

95

The following is a summary of our capital expenditures (net of contributions in aid of construction costs) by period:

	Capital Expenditures Recorded During Period
	Growth		Maintenance		Total
Year Ended December 31, 2015:
Direct(1):
Intrastate transportation and storage	$	74	$	31	$	105
Interstate transportation and storage(2)	741		119		860
Midstream	2,055		117		2,172
Liquids transportation and services(2)	2,091		18		2,109
Retail marketing(3)	259		63		322
All other (including eliminations)	337		46		383
Total direct capital expenditures	5,557		394		5,951
Indirect(1):
Investment in Sunoco Logistics	2,042		84		2,126
Investment in Sunoco LP(3)	83		7		90
Total indirect capital expenditures	2,125		91		2,216
Total capital expenditures	$	7,682	$	485	$	8,167
Year Ended December 31, 2014:
Direct(1):
Intrastate transportation and storage	$	133	$	36	$	169
Interstate transportation and storage	301		110		411
Midstream	1,204		94		1,298
Liquids transportation and services	406		21		427
Retail marketing(3)	104		73		177
All other (including eliminations)	391		29		420
Total direct capital expenditures	2,539		363		2,902
Indirect(1):
Investment in Sunoco Logistics	2,434		76		2,510
Investment in Sunoco LP(3)	77		5		82
Total indirect capital expenditures	2,511		81		2,592
Total capital expenditures	$	5,050	$	444	$	5,494
Year Ended December 31, 2013:
Direct(1):
Intrastate transportation and storage	$	18	$	29	$	47
Interstate transportation and storage	55		97		152
Midstream	1,033		81		1,114
Liquids transportation and services	426		22		448
Retail marketing(3)	113		63		176
All other (including eliminations)	326		46		372
Total direct capital expenditures	1,971		338		2,309
Indirect(1):
Investment in Sunoco Logistics	965		53		1,018
Total indirect capital expenditures	965		53		1,018
Total capital expenditures	$	2,936	$	391	$	3,327

96

⁽¹⁾  Indirect capital expenditures comprise those funded by our publicly traded subsidiaries; all other capital expenditures are reflected as direct capital expenditures.

⁽²⁾  Includes capital expenditures related to our proportionate ownership of the Bakken and Rover pipelines.

⁽³⁾  The retail marketing segment includes our wholly-owned retail marketing operations, including Susser beginning on the acquisition date of August 29, 2014 until its contribution to Sunoco LP in July 2015.

⁽⁴⁾  Investment in Sunoco LP includes capital expenditures for the period prior to deconsolidation on July 1, 2015.

Financing Activities

Changes in cash flows from financing activities between periods primarily result from changes in the levels of borrowings and equity issuances, which are primarily used to fund our acquisitions and growth capital expenditures. Distributions to partners increased between the periods as a result of increases in the number of Common Units outstanding.

Following is a summary of financing activities by period:

Year Ended December 31, 2015

Cash provided by financing activities was $4.94 billion in 2015.  We received $1.43 billion in net proceeds from Common Unit offerings, and our subsidiaries received $1.52 billion in net proceeds from the issuance of common units. Net proceeds from the offerings were used to repay outstanding borrowings under the ETP Credit Facility, to fund capital expenditures, and acquisitions, as well as for general partnership purposes.  In 2015, we had a net increase in our debt level of $4.85 billion primarily due to ETP’s issuance of $2.50 billion and $3.00 billion in aggregate principal amount of senior notes in March 2015 and June 2015, respectively, and Sunoco Logistics’ issuances of $1.00 billion in aggregate principal amount of senior notes in November 2015 (see Note 6 to our consolidated financial statements). In addition, we incurred debt issuance costs of $63 million. In 2015, we paid distributions of $3.13 billion to our partners and we paid distributions of $338 million to noncontrolling interests. In addition, we received capital contributions from noncontrolling interests of $841 million.

Year Ended December 31, 2014

Cash provided by financing activities was $3.62 billion in 2014.  We received $1.38 billion in net proceeds from Common Unit offerings, and our subsidiaries received $1.24 billion in net proceeds from the issuance of common units. Net proceeds from the offerings were used to repay outstanding borrowings under the ETP Credit Facility, to fund capital expenditures, and acquisitions, as well as for general partnership purposes.  In 2014, we had a net increase in our debt level of $2.65 billion primarily due to Sunoco Logistics’ issuance of $2.00 billion in aggregate principal amount of senior notes in April 2014 and November 2014. In addition, we incurred debt issuance costs of $63 million. In 2014, we paid distributions of $1.96 billion to our partners and we paid distributions of $241 million to noncontrolling interests. Regency received net proceeds of $1.23 billion from the issuance of common units and paid distributions of $645 million to its partners.

Year Ended December 31, 2013

Cash provided by financing activities was $1.22 billion in 2013.  We received $1.61 billion in net proceeds from Common Unit offerings. Net proceeds from the offerings were used to repay outstanding borrowings under the ETP Credit Facility, to fund capital expenditures, and acquisitions, as well as for general partnership purposes.  In 2013, we had a net increase in our debt level of $1.99 billion primarily due to ETP’s issuance of $1.25 billion and $1.50 billion in aggregate principal amount of senior notes in January 2013 and September 2013, respectively, and Sunoco Logistics’ issuance of $700 million in aggregate principal amount of senior notes in January 2013 partially offset by repayments of long-term debt and credit facilities. In addition, we incurred debt issuance costs of $57 million. In 2013, we paid distributions of $1.80 billion to our partners and we paid distributions of $303 million to noncontrolling interests. Regency received net proceeds of $149 million from the issuance of common units and paid distributions of $342 million to its partners.

97

Description of Indebtedness

Our outstanding consolidated indebtedness was as follows:

	December 31,
	2015			2014
ETP Senior Notes	$	19,439		$	10,890
Transwestern Senior Notes	782			782
Panhandle Senior Notes	1,085			1,085
Sunoco, Inc. Senior Notes	465			715
Sunoco Logistics Senior Notes(1)	4,975			3,975
Regency Senior Notes(2)	—			5,089
Revolving credit facilities:
ETP $3.75 billion Revolving Credit Facility due November 2019	1,362			570
Sunoco Logistics’ subsidiary $35 million Revolving Credit Facility due April 2015(3)	—			35
Sunoco Logistics $2.5 billion Revolving Credit Facility due March 2020	562			150
Sunoco LP $1.5 billion Revolving Credit Facility due September 2019(4)	—			683
Regency $2.5 billion Revolving Credit Facility due November 2019(5)	—			1,504
Other long-term debt	32			223
Unamortized premiums, net of discounts and fair value adjustments	158			280
Deferred debt issuance costs	(181		)	(142		)
Total debt	28,679			25,839
Less: current maturities of long-term debt	126			1,008
Long-term debt, less current maturities	$	28,553		$	24,831

⁽¹⁾  Sunoco Logistics’ 6.125% senior notes due May 15, 2016 were classified as long-term debt as of December 31, 2015 as Sunoco Logistics has the ability and intent to refinance such borrowings on a long-term basis.

⁽²⁾  As discussed in Note 6, the Regency senior notes were redeemed and/or assumed by the Partnership.

⁽³⁾  Sunoco Logistics’ subsidiary $35 million Revolving Credit Facility matured in April 2015 and was repaid with borrowings from the Sunoco Logistics $2.50 billion Revolving Credit Facility.

⁽⁴⁾  In connection with ETE’s acquisition of Sunoco GP, the general partner of Sunoco LP, on July 1, 2015, ETP deconsolidated Sunoco LP.

⁽⁵⁾  On April 30, 2015, in connection with the Regency Merger, the Regency Revolving Credit Facility was paid off in full and terminated.

The terms of our consolidated indebtedness and that of our subsidiaries are described in more detail below and in Note 6 to our consolidated financial statements.

ETP Senior Notes Assumptions and Offerings

In June 2015, ETP issued $650 million aggregate principal amount of 2.50% senior notes due June 2018, $350 million aggregate principal amount of 4.15% senior notes due October 2020, $1.0 billion aggregate principal amount of 4.75% senior notes due January 2026 and $1.0 billion aggregate principal amount of 6.125% senior notes due December 2045. ETP used the net proceeds of $2.98 billion from the offering to repay outstanding borrowings under the ETP Credit Facility, to fund growth capital expenditures and for general partnership purposes.

In March 2015, ETP issued $1.0 billion aggregate principal amount of 4.05% senior notes due March 2025, $500 million aggregate principal amount of 4.90% senior notes due March 2035, and $1.0 billion aggregate principal amount of 5.15% senior notes due March 2045. ETP used the $2.48 billion net proceeds from the offering to repay outstanding borrowings under the ETP Credit Facility, to fund growth capital expenditures and for general partnership purposes.

At the time of the Regency Merger, Regency had outstanding $5.1 billion principal amount of senior notes. On June 1, 2015, Regency redeemed all of the outstanding $499 million aggregate principal amount of its 8.375% senior notes due June 2019.

98

On August 10, 2015, ETP entered into various supplemental indentures pursuant to which ETP has agreed to assume all of the obligations of Regency under the following series of outstanding senior notes of Regency and Regency Energy Finance Corp., of which ETP was previously a co-obligor or parent guarantor:

• $400 million in aggregate principal amount of 5.750% Senior Notes due 2020;

• $390 million in aggregate principal amount of 8.375% Senior Notes due 2020 (the “2020 Notes”);

• $260 million in aggregate principal amount of 6.500% Senior Notes due 2021 (the “2021 Notes”);

• $500 million in aggregate principal amount of 6.500% Senior Notes due 2021;

• $700 million in aggregate principal amount of 5.000% Senior Notes due 2022;

• $900 million in aggregate principal amount of 5.875% Senior Notes due 2022;

• $600 million in aggregate principal amount of 4.500% Senior Notes due 2023; and

• $700 million in aggregate principal amount of 5.500% Senior Notes due 2023.

The notes assumed from Regency are registered under the Securities Act of 1933 (as amended). The senior notes assumed from Regency may be redeemed at any time, or from time to time, pursuant to the terms of the applicable indenture and related indenture supplements related to the Regency senior notes. The balance is payable upon maturity and interest is payable semi-annually. The indentures on these notes contain various covenants that are similar to those of the indentures on ETP’s senior notes.

The senior notes assumed from Regency are fully and unconditionally guaranteed, on a joint and several basis, by all of the consolidated subsidiaries that were previously consolidated by Regency, except for ELG and its wholly-owned subsidiaries, Aqua – PVR and ORS.

On August 13, 2015, ETP redeemed in full the outstanding amount of the 2020 Notes and the 2021 Notes. The amount paid to redeem the 2020 Notes included a make whole premium of approximately $40 million and the amount paid to redeem the 2021 Notes included a make whole premium of approximately $24 million.

Sunoco Logistics Senior Notes Offerings

In November 2015, Sunoco Logistics issued $600 million aggregate principal amount of 4.40% senior notes due April 2021 and $400 million aggregate principal amount of 5.95% senior notes due December 2025.

Credit Facilities

ETP Credit Facility

The ETP Credit Facility allows for borrowings of up to $3.75 billion and expires in November 2019. The indebtedness under the ETP Credit Facility is unsecured and not guaranteed by any of the Partnership’s subsidiaries and has equal rights to holders of our current and future unsecured debt. The indebtedness under the ETP Credit Facility has the same priority of payment as our other current and future unsecured debt. We use the ETP Credit Facility to provide temporary financing for our growth projects, as well as for general partnership purposes.

We use the ETP Credit Facility to provide temporary financing for our growth projects, as well as for general partnership purposes. We typically repay amounts outstanding under the ETP Credit Facility with proceeds from common unit offerings or long-term notes offerings. The timing of borrowings depends on the Partnership’s activities and the cash available to fund those activities. The repayments of amounts outstanding under the ETP Credit Facility depend on multiple factors, including market conditions and expectations of future working capital needs, and ultimately are a financing decision made by management. Therefore, the balance outstanding under the ETP Credit Facility may vary significantly between periods. We do not believe that such fluctuations indicate a significant change in our liquidity position, because we expect to continue to be able to repay amounts outstanding under the ETP Credit Facility with proceeds from common unit offerings or long-term note offerings.

As of December 31, 2015, the ETP Credit Facility had $1.36 billion outstanding, and the amount available for future borrowings was $2.24 billion after taking into account letters of credit of $145 million. The weighted average interest rate on the total amount outstanding as of December 31, 2015 was 1.86%.

Sunoco Logistics Credit Facility

Sunoco Logistics maintains a $2.50 billion unsecured credit facility (the “Sunoco Logistics Credit Facility”) which matures in March 2020. The Sunoco Logistics Credit Facility contains an accordion feature, under which the total aggregate commitment may be extended to $3.25 billion under certain conditions.

99

The Sunoco Logistics Credit Facility is available to fund Sunoco Logistics’ working capital requirements, to finance acquisitions and capital projects, to pay distributions and for general partnership purposes. The Sunoco Logistics Credit Facility bears interest at LIBOR or the Base Rate, each plus an applicable margin. The credit facility may be prepaid at any time. As of December 31, 2015, the Sunoco Logistics Credit Facility had $562 million of outstanding borrowings.

Covenants Related to Our Credit Agreements

Covenants Related to ETP

The agreements relating to the ETP senior notes contain restrictive covenants customary for an issuer with an investment-grade rating from the rating agencies, which covenants include limitations on liens and a restriction on sale-leaseback transactions.

The credit agreement relating to the ETP Credit Facility contains covenants that limit (subject to certain exceptions) the Partnership’s and certain of the Partnership’s subsidiaries’ ability to, among other things:

• incur indebtedness;

• grant liens;

• enter into mergers;

• dispose of assets;

• make certain investments;

• make Distributions (as defined in such credit agreement) during certain Defaults (as defined in such credit agreement) and during any Event of Default (as defined in such credit agreement);

• engage in business substantially different in nature than the business currently conducted by the Partnership and its subsidiaries;

• engage in transactions with affiliates; and

• enter into restrictive agreements.

The credit agreement relating to the ETP Credit Facility also contains a financial covenant that provides that the Leverage Ratio, as defined in the ETP Credit Facility, shall not exceed 5.0 to 1 as of the end of each quarter, with a permitted increase to 5.5 to 1 during a Specified Acquisition Period, as defined in the ETP Credit Facility.

The agreements relating to the Transwestern senior notes contain certain restrictions that, among other things, limit the incurrence of additional debt, the sale of assets and the payment of dividends and specify a maximum debt to capitalization ratio.

Failure to comply with the various restrictive and affirmative covenants of our revolving credit facilities could require us to pay debt balances prior to scheduled maturity and could negatively impact the Operating Companies’ ability to incur additional debt and/or our ability to pay distributions.

Covenants Related to Panhandle

Panhandle is not party to any lending agreement that would accelerate the maturity date of any obligation due to a failure to maintain any specific credit rating, nor would a reduction in any credit rating, by itself, cause an event of default under any of Panhandle’s lending agreements. Financial covenants exist in certain of Panhandle’s debt agreements that require Panhandle to maintain a certain level of net worth, to meet certain debt to total capitalization ratios and to meet certain ratios of earnings before depreciation, interest and taxes to cash interest expense. A failure by Panhandle to satisfy any such covenant would give rise to an event of default under the associated debt, which could become immediately due and payable if Panhandle did not cure such default within any permitted cure period or if Panhandle did not obtain amendments, consents or waivers from its lenders with respect to such covenants.

Panhandle’s restrictive covenants include restrictions on debt levels, restrictions on liens securing debt and guarantees, restrictions on mergers and on the sales of assets, capitalization requirements, dividend restrictions, cross default and cross-acceleration and prepayment of debt provisions. A breach of any of these covenants could result in acceleration of Panhandle’s debt and other financial obligations and that of its subsidiaries.

In addition, Panhandle and/or its subsidiaries are subject to certain additional restrictions and covenants. These restrictions and covenants include limitations on additional debt at some of its subsidiaries; limitations on the use of proceeds from borrowing at some of its subsidiaries; limitations, in some cases, on transactions with its affiliates; limitations on the incurrence of liens; potential limitations on the abilities of some of its subsidiaries to declare and pay dividends and potential limitations on some of its subsidiaries to participate in Panhandle’s cash management program; and limitations on Panhandle’s ability to prepay debt.

100

Covenants Related to Sunoco Logistics

Sunoco Logistics’ $2.50 billion credit facility contains various covenants, including limitations on the creation of indebtedness and liens, and other covenants related to the operation and conduct of the business of Sunoco Logistics and its subsidiaries. The credit facility also limits Sunoco Logistics, on a rolling four-quarter basis, to a maximum total consolidated debt to consolidated Adjusted EBITDA ratio, as defined in the underlying credit agreement, of 5.0 to 1, which can generally be increased to 5.5 to 1 during an acquisition period. Sunoco Logistics’ ratio of total consolidated debt, excluding net unamortized fair value adjustments, to consolidated Adjusted EBITDA was 3.6 to 1 at December 31, 2015, as calculated in accordance with the credit agreements.

Compliance with our Covenants

We were in compliance with all requirements, tests, limitations, and covenants related to our debt agreements as of December 31, 2015.

Off-Balance Sheet Arrangements

Contingent Residual Support Agreement – AmeriGas

In connection with the closing of the contribution of its propane operations in January 2012, ETP agreed to provide contingent, residual support of $1.55 billion of intercompany borrowings made by AmeriGas and certain of its affiliates with maturities through 2022 from a finance subsidiary of AmeriGas that have maturity dates and repayment terms that mirror those of an equal principal amount of senior notes issued by this finance company subsidiary to third party purchases.

PEPL Holdings Guarantee of Collection

Panhandle previously agreed to fully and unconditionally guarantee (the “Panhandle Guarantee”) all of the payment obligations of Regency and Regency Energy Finance Corp. under their $600 million in aggregate principal amount of 4.50% senior notes due November 2023. On May 28, 2015, ETP entered into a supplemental indenture relating to the senior notes pursuant to which it became a co-obligor with respect to such payment obligations thereunder. Accordingly, pursuant to the terms of such supplemental indentures the Panhandle Guarantee was terminated.

ETP Retail Holdings Guarantee of Sunoco LP Notes

In April 2015, Sunoco LP acquired a 31.58% equity interest in Sunoco, LLC from Retail Holdings for $775 million of cash and $41 million of Sunoco LP common units. The cash portion of the consideration was financed through Sunoco LP’s issuance of $800 million principal amount of 6.375% senior notes due 2023. Retail Holdings entered into a guarantee of collection with Sunoco LP and Sunoco Finance Corp., a wholly owned subsidiary of Sunoco LP, pursuant to which Retail Holdings has agreed to provide a guarantee of collection, but not of payment, to Sunoco LP with respect to the principal amount of the senior notes issued by Sunoco LP.

Contractual Obligations

The following table summarizes our long-term debt and other contractual obligations as of December 31, 2015:

	Payments Due by Period
Contractual Obligations	Total		Less Than 1 Year		1-3 Years		3-5 Years		More Than 5 Years
Long-term debt	$	28,702	$	301	$	2,832	$	5,299	$	20,270
Interest on long-term debt(1)	28,111		2,837		5,490		5,107		14,677
Payments on derivatives	136		5		115		16		—
Purchase commitments(2)	8,863		5,066		2,273		639		885
Transportation, natural gas storage and fractionation contracts	69		26		39		4		—
Operating lease obligations	485		57		97		79		252
Distributions and redemption of preferred units of a subsidiary(3)	93		3		7		7		76
Other(4)	148		43		48		45		12
Total(5)	$	66,607	$	8,338	$	10,901	$	11,196	$	36,172

101

⁽¹⁾ Interest payments on long-term debt are based on the principal amount of debt obligations as of December 31, 2015. With respect to variable rate debt, the interest payments were estimated using the interest rate as of December 31, 2015. To the extent interest rates change, our contractual obligations for interest payments will change. See “Item 7A. Quantitative and Qualitative Disclosures About Market Risk” for further discussion.

⁽²⁾ We define a purchase commitment as an agreement to purchase goods or services that is enforceable and legally binding (unconditional) on us that specifies all significant terms, including: fixed or minimum quantities to be purchased; fixed, minimum or variable price provisions; and the approximate timing of the transactions. We have long and short-term product purchase obligations for refined product and energy commodities with third-party suppliers. These purchase obligations are entered into at either variable or fixed prices. The purchase prices that we are obligated to pay under variable price contracts approximate market prices at the time we take delivery of the volumes. Our estimated future variable price contract payment obligations are based on the December 31, 2015 market price of the applicable commodity applied to future volume commitments. Actual future payment obligations may vary depending on market prices at the time of delivery. The purchase prices that we are obligated to pay under fixed price contracts are established at the inception of the contract. Our estimated future fixed price contract payment obligations are based on the contracted fixed price under each commodity contract. Obligations shown in the table represent estimated payment obligations under these contracts for the periods indicated.

⁽³⁾  Assumes the outstanding ETP Preferred Units are redeemed for cash on September 2, 2029.

⁽⁴⁾  Expected contributions to fund our pension and postretirement benefit plans were included in “Other” above. Environmental liabilities, asset retirement obligations, unrecognized tax benefits, contingency accruals and deferred revenue, which were included in “Other non-current liabilities” our consolidated balance sheets were excluded from the table above as such amounts do not represent contractual obligations or, in some cases, the amount and/or timing of the cash payments is uncertain.

⁽⁵⁾  Excludes non-current deferred tax liabilities of $4.08 billion due to uncertainty of the timing of future cash flows for such liabilities.

Cash Distributions

Cash Distributions Paid by ETP

We expect to use substantially all of our cash provided by operating and financing activities from the Operating Companies to provide distributions to our Unitholders. Under our Partnership Agreement, we will distribute to our partners within 45 days after the end of each calendar quarter, an amount equal to all of our Available Cash (as defined in our Partnership Agreement) for such quarter. Available Cash generally means, with respect to any quarter of the Partnership, all cash on hand at the end of such quarter less the amount of cash reserves established by the General Partner in its reasonable discretion that is necessary or appropriate to provide for future cash requirements. Our commitment to our Unitholders is to distribute the increase in our cash flow while maintaining prudent reserves for our operations.

Distributions declared during the periods presented were as follows:

Quarter Ended	Record Date	Payment Date	Rate
December 31, 2012	February 7, 2013	February 14, 2013	$	0.8938
March 31, 2013	May 6, 2013	May 15, 2013	0.8938
June 30, 2013	August 5, 2013	August 14, 2013	0.8938
September 30, 2013	November 4, 2013	November 14, 2013	0.9050
December 31, 2013	February 7, 2014	February 14, 2014	0.9200
March 31, 2014	May 5, 2014	May 15, 2014	0.9350
June 30, 2014	August 4, 2014	August 14, 2014	0.9550
September 30, 2014	November 3, 2014	November 14, 2014	0.9750
December 31, 2014	February 6, 2015	February 13, 2015	0.9950
March 31, 2015	May 8, 2015	May 15, 2015	1.0150
June 30, 2015	August 6, 2015	August 14, 2015	1.0350
September 30, 2015	November 5, 2015	November 16, 2015	1.0550
December 31, 2015	February 8, 2016	February 16, 2016	1.0550

102

The total amounts of distributions declared during the periods presented (all from Available Cash from our operating surplus and are shown in the year with respect to which they relate):

	Years Ended December 31,
	2015			2014			2013
Common Units held by public(1)	$	1,970		$	1,179		$	997
Common Units held by ETE	54			119			268
Class H Units held by ETE	263			219			105
General Partner interest held by ETE	31			21			20
Incentive distributions held by ETE (1)	1,261			754			701
IDR relinquishments net of Class I unit distributions	(111		)	(250		)	(199		)
Total distributions declared to the partners of ETP	$	3,468		$	2,042		$	1,892

⁽¹⁾  The increases for the year ended December 31, 2015 include the impacts from Common Units issued in the Regency Merger, as well as increases in distributions per unit.

ETE agreed to relinquish its right to the following amounts of incentive distributions in future periods, including distributions on Class I Units:

	Total Year
2016	$	137
2017	128
2018	105
2019	95

Cash Distributions Paid by Sunoco Logistics

Sunoco Logistics is required by its partnership agreement to distribute all cash on hand at the end of each quarter, less appropriate reserves determined by its general partner.

Distributions declared during the periods presented were as follows:

Quarter Ended	Record Date	Payment Date	Rate
December 31, 2012	February 8, 2013	February 14, 2013	$	0.2725
March 31, 2013	May 9, 2013	May 15, 2013	0.2863
June 30, 2013	August 8, 2013	August 14, 2013	0.3000
September 30, 2013	November 8, 2013	November 14, 2013	0.3150
December 31, 2013	February 10, 2014	February 14, 2014	0.3312
March 31, 2014	May 9, 2014	May 15, 2014	0.3475
June 30, 2014	August 8, 2014	August 14, 2014	0.3650
September 30, 2014	November 7, 2014	November 14, 2014	0.3825
December 31, 2014	February 9, 2015	February 13, 2015	0.4000
March 31, 2015	May 11, 2015	May 15, 2015	0.4190
June 30, 2015	August 10, 2015	August 14, 2015	0.4380
September 30, 2015	November 9, 2015	November 13, 2015	0.4580
December 31, 2015	February 8, 2016	February 12, 2016	0.4790

103

The total amounts of Sunoco Logistics distributions declared during the periods presented were as follows (all from Available Cash from Sunoco Logistics’ operating surplus and are shown in the period with respect to which they relate):

	Years Ended December 31,
	2015		2014		2013
Limited Partners:
Common units held by public	$	344	$	225	$	173
Common units held by ETP	120		100		82
General Partner interest held by ETP	12		10		5
Incentive distributions held by ETP	281		175		117
Total distributions declared	$	757	$	510	$	377

New Accounting Standards

In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update No. 2014-09, Revenue from Contracts with Customers (Topic 606) (“ASU 2014-09”), which clarifies the principles for recognizing revenue based on the core principle that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. In August 2015, the FASB deferred the effective date of ASU 2014-09, which is now effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. Early adoption is permitted as of annual reporting periods beginning after December 15, 2016, including interim reporting periods within those annual periods. ASU 2014-09 can be adopted either retrospectively to each prior reporting period presented or as a cumulative-effect adjustment as of the date of adoption. The Partnership is currently evaluating the impact, if any, that adopting this new accounting standard will have on our revenue recognition policies.

In February 2015, the FASB issued Accounting Standards Update No. 2015-02, Consolidation (Topic 810): Amendments to the Consolidation Analysis (“ASU 2015-02”), which changed the requirements for consolidation analysis. Under ASU 2015-02, reporting entities are required to evaluate whether they should consolidate certain legal entities. ASU 2015-02 is effective for fiscal years beginning after December 15, 2015, and early adoption was permitted. We expect to adopt this standard for the year ended December 31, 2016, and we do not anticipate a material impact to our financial position or results of operations as a result of the adoption of this standard.

In April 2015, the FASB issued Accounting Standards Update No. 2015-03, Interest - Imputation of Interest (Subtopic 835-30) (“ASU 2015-03”), which simplifies the presentation of debt issuance costs by requiring debt issuance costs related to a recognized debt liability to be presented in the balance sheet as a direct deduction from the debt liability rather than as an asset. ASU 2015-03 is effective for annual reporting periods after December 15, 2015, including interim periods within that reporting period, with early adoption permitted for financial statements that have not been previously issued. Upon adoption, ASU 2015-03 must be applied retrospectively to all prior reporting period presented. We adopted and applied this standard to all consolidated financial statements presented and there was not a material impact to our financial position or results of operations as a result of the adoption of this standard.

In August 2015, the FASB issued ASU No. 2015-16, Business Combinations (Topic 805) - Simplifying the Accounting for Measurement-Period Adjustments. This update requires that an acquirer recognize adjustments to provisional amounts that are identified during the measurement period in the reporting period in which the adjustment amounts are determined. Additionally, this update requires that the acquirer record, in the same period’s financial statements, the effect on earnings of changes in depreciation, amortization, or other income effects, if any, as a result of the change to the provisional amounts, calculated as if the accounting had been completed at the acquisition date. Finally, this update requires an entity to present separately on the face of the income statement or disclose in the notes the portion of the amount recorded in current-period earnings by line item that would have been recorded in previous reporting periods if the adjustment to the provisional amounts had been recognized as of the acquisition date. The amendments in this update are effective for financial statements issued with fiscal years beginning after December 15, 2015, including interim periods within that reporting period. We do not anticipate a material impact to our financial position or results of operations as a result of the adoption of this standard.

In November 2015, the FASB issued ASU No. 2015-17, Income Taxes (Topic 740): Balance Sheet Classification of Deferred Taxes (“ASU 2015-17”), which is intended to improve how deferred taxes are classified on organizations’ balance sheets. The ASU eliminates the current requirement for organizations to present deferred tax liabilities and assets as current and noncurrent in a classified balance sheet. Instead, organizations are now required to classify all deferred tax assets and liabilities as noncurrent.

104

We adopted the provisions of ASU 2015-17 upon issuance and prior period amounts have been reclassified to conform to the current period presentation.

Estimates and Critical Accounting Policies

The selection and application of accounting policies is an important process that has developed as our business activities have evolved and as the accounting rules have developed. Accounting rules generally do not involve a selection among alternatives, but involve an implementation and interpretation of existing rules, and the use of judgment applied to the specific set of circumstances existing in our business. We make every effort to properly comply with all applicable rules, and we believe the proper implementation and consistent application of the accounting rules are critical. Our critical accounting policies are discussed below. For further details on our accounting policies see Note 2 to our consolidated financial statements.

Use of Estimates.  The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the accrual for and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. The natural gas industry conducts its business by processing actual transactions at the end of the month following the month of delivery. Consequently, the most current month’s financial results for the midstream, NGL and intrastate transportation and storage segments are estimated using volume estimates and market prices. Any differences between estimated results and actual results are recognized in the following month’s financial statements. Management believes that the operating results estimated for the year ended December 31, 2015 represent the actual results in all material respects.

Some of the other significant estimates made by management include, but are not limited to, the timing of certain forecasted transactions that are hedged, the fair value of derivative instruments, useful lives for depreciation, depletion and amortization, purchase accounting allocations and subsequent realizability of intangible assets, fair value measurements used in the goodwill impairment test, market value of inventory, assets and liabilities resulting from the regulated ratemaking process, contingency reserves and environmental reserves. Actual results could differ from those estimates.

Revenue Recognition.  Revenues for sales of natural gas and NGLs are recognized at the later of the time of delivery of the product to the customer or the time of sale. Revenues from service labor, transportation, treating, compression and gas processing, are recognized upon completion of the service. Transportation capacity payments are recognized when earned in the period the capacity is made available.

Our intrastate transportation and storage and interstate transportation and storage segments’ results are determined primarily by the amount of capacity our customers reserve as well as the actual volume of natural gas that flows through the transportation pipelines. Under transportation contracts, our customers are charged (i) a demand fee, which is a fixed fee for the reservation of an agreed amount of capacity on the transportation pipeline for a specified period of time and which obligates the customer to pay even if the customer does not transport natural gas on the respective pipeline, (ii) a transportation fee, which is based on the actual throughput of natural gas by the customer, (iii) fuel retention based on a percentage of gas transported on the pipeline, or (iv) a combination of the three, generally payable monthly. Excess fuel retained after consumption is typically valued at market prices.

Our intrastate transportation and storage segment also generates revenues and margin from the sale of natural gas to electric utilities, independent power plants, local distribution companies, industrial end-users and other marketing companies on the HPL System. Generally, we purchase natural gas from the market, including purchases from our marketing operations, and from producers at the wellhead.

In addition, our intrastate transportation and storage segment generates revenues and margin from fees charged for storing customers’ working natural gas in our storage facilities. We also engage in natural gas storage transactions in which we seek to find and profit from pricing differences that occur over time utilizing the Bammel storage reservoir. We purchase physical natural gas and then sell financial contracts at a price sufficient to cover our carrying costs and provide for a gross profit margin. We expect margins from natural gas storage transactions to be higher during the periods from November to March of each year and lower during the period from April through October of each year due to the increased demand for natural gas during colder weather. However, we cannot assure that management’s expectations will be fully realized in the future and in what time period, due to various factors including weather, availability of natural gas in regions in which we operate, competitive factors in the energy industry, and other issues.

Results from the midstream segment are determined primarily by the volumes of natural gas gathered, compressed, treated, processed, purchased and sold through our pipeline and gathering systems and the level of natural gas and NGL prices. We generate midstream revenues and gross margins principally under fee-based or other arrangements in which we receive a fee for natural gas gathering, compressing, treating or processing services. The revenue earned from these arrangements is directly related to the volume of natural gas that flows through our systems and is not directly dependent on commodity prices.

105

We also utilize other types of arrangements in our midstream segment, including (i) discount-to-index price arrangements, which involve purchases of natural gas at either (1) a percentage discount to a specified index price, (2) a specified index price less a fixed amount or (3) a percentage discount to a specified index price less an additional fixed amount, (ii) percentage-of-proceeds arrangements under which we gather and process natural gas on behalf of producers, sell the resulting residue gas and NGL volumes at market prices and remit to producers an agreed upon percentage of the proceeds based on an index price, and (iii) keep-whole arrangements where we gather natural gas from the producer, process the natural gas and sell the resulting NGLs to third parties at market prices. In many cases, we provide services under contracts that contain a combination of more than one of the arrangements described above. The terms of our contracts vary based on gas quality conditions, the competitive environment at the time the contracts are signed and customer requirements. Our contract mix may change as a result of changes in producer preferences, expansion in regions where some types of contracts are more common and other market factors.

We conduct marketing activities in which we market the natural gas that flows through our assets, referred to as on-system gas. We also attract other customers by marketing volumes of natural gas that do not move through our assets, referred to as off-system gas. For both on-system and off-system gas, we purchase natural gas from natural gas producers and other supply points and sell that natural gas to utilities, industrial consumers, other marketers and pipeline companies, thereby generating gross margins based upon the difference between the purchase and resale prices.

We have a risk management policy that provides for oversight over our marketing activities. These activities are monitored independently by our risk management function and must take place within predefined limits and authorizations. As a result of our use of derivative financial instruments that may not qualify for hedge accounting, the degree of earnings volatility that can occur may be significant, favorably or unfavorably, from period to period. We attempt to manage this volatility through the use of daily position and profit and loss reports provided to senior management and predefined limits and authorizations set forth in our risk management policy.

We inject and hold natural gas in our Bammel storage facility to take advantage of contango markets, when the price of natural gas is higher in the future than the current spot price. We use financial derivatives to hedge the natural gas held in connection with these arbitrage opportunities. At the inception of the hedge, we lock in a margin by purchasing gas in the spot market or off peak season and entering a financial contract to lock in the sale price. If we designate the related financial contract as a fair value hedge for accounting purposes, we value the hedged natural gas inventory at current spot market prices along with the financial derivative we use to hedge it. Changes in the spread between the forward natural gas prices designated as fair value hedges and the physical inventory spot prices result in unrealized gains or losses until the underlying physical gas is withdrawn and the related designated derivatives are settled. Once the gas is withdrawn and the designated derivatives are settled, the previously unrealized gains or losses associated with these positions are realized. Unrealized margins represent the unrealized gains or losses from our derivative instruments using mark-to-market accounting, with changes in the fair value of our derivatives being recorded directly in earnings. These margins fluctuate based upon changes in the spreads between the physical spot prices and forward natural gas prices. If the spread narrows between the physical and financial prices, we will record unrealized gains or lower unrealized losses. If the spread widens, we will record unrealized losses or lower unrealized gains. Typically, as we enter the winter months, the spread converges so that we recognize in earnings the original locked in spread, either through mark-to-market or the physical withdrawal of natural gas.

NGL storage and pipeline transportation revenues are recognized when services are performed or products are delivered, respectively. Fractionation and processing revenues are recognized when product is either loaded into a truck or injected into a third party pipeline, which is when title and risk of loss pass to the customer.

In our natural gas compression business, revenue is recognized for compressor packages and technical service jobs using the completed contract method which recognizes revenue upon completion of the job. Costs incurred on a job are deducted at the time revenue is recognized.

Terminalling and storage revenues are recognized at the time the services are provided. Pipeline revenues are recognized upon delivery of the barrels to the location designated by the shipper. Crude oil acquisition and marketing revenues, as well as refined product marketing revenues, are recognized when title to the product is transferred to the customer. Revenues are not recognized for crude oil exchange transactions, which are entered into primarily to acquire crude oil of a desired quality or to reduce transportation costs by taking delivery closer to end markets. Any net differential for exchange transactions is recorded as an adjustment of inventory costs in the purchases component of cost of products sold and operating expenses in the statements of operations.

Our retail marketing segment sells gasoline and diesel in addition to a broad mix of merchandise such as groceries, fast foods and beverages at its convenience stores. A portion of our gasoline and diesel sales are to wholesale customers on a consignment basis, in which we retain title to inventory, control access to and sale of fuel inventory, and recognize revenue at the time the fuel is sold to the ultimate customer. We typically own the fuel dispensing equipment and underground storage tanks at consignment sites,

106

and in some cases we own the entire site and have entered into an operating lease with the wholesale customer operating the site. In addition, our retail outlets derive other income from lottery ticket sales, money orders, prepaid phone cards and wireless services, ATM transactions, car washes, movie rental and other ancillary product and service offerings. Some of Sunoco, Inc.’s retail outlets provide a variety of car care services. Revenues related to the sale of products are recognized when title passes, while service revenues are recorded on a net commission basis and are recognized when services are provided. Title passage generally occurs when products are shipped or delivered in accordance with the terms of the respective sales agreements. In addition, revenues are not recognized until sales prices are fixed or determinable and collectability is reasonably assured.

Regulatory Assets and Liabilities.  Our interstate transportation and storage segment is subject to regulation by certain state and federal authorities, and certain subsidiaries in that segment have accounting policies that conform to the accounting requirements and ratemaking practices of the regulatory authorities. The application of these accounting policies allows certain of our regulated entities to defer expenses and revenues on the balance sheet as regulatory assets and liabilities when it is probable that those expenses and revenues will be allowed in the ratemaking process in a period different from the period in which they would have been reflected in the consolidated statement of operations by an unregulated company. These deferred assets and liabilities will be reported in results of operations in the period in which the same amounts are included in rates and recovered from or refunded to customers. Management’s assessment of the probability of recovery or pass through of regulatory assets and liabilities will require judgment and interpretation of laws and regulatory commission orders. If, for any reason, we cease to meet the criteria for application of regulatory accounting treatment for all or part of our operations, the regulatory assets and liabilities related to those portions ceasing to meet such criteria would be eliminated from the consolidated balance sheet for the period in which the discontinuance of regulatory accounting treatment occurs.

Accounting for Derivative Instruments and Hedging Activities.  We utilize various exchange-traded and over-the-counter commodity financial instrument contracts to limit our exposure to margin fluctuations in natural gas, NGL and refined products. These contracts consist primarily of futures and swaps. In addition, prior to the contribution of our retail propane activities to AmeriGas, we used derivatives to limit our exposure to propane market prices.

If we designate a derivative financial instrument as a cash flow hedge and it qualifies for hedge accounting, the change in the fair value is deferred in AOCI until the underlying hedged transaction occurs. Any ineffective portion of a cash flow hedge’s change in fair value is recognized each period in earnings. Gains and losses deferred in AOCI related to cash flow hedges remain in AOCI until the underlying physical transaction occurs, unless it is probable that the forecasted transaction will not occur by the end of the originally specified time period or within an additional two-month period of time thereafter. For financial derivative instruments that do not qualify for hedge accounting, the change in fair value is recorded in cost of products sold in the consolidated statements of operations.

If we designate a hedging relationship as a fair value hedge, we record the changes in fair value of the hedged asset or liability in cost of products sold in our consolidated statement of operations. This amount is offset by the changes in fair value of the related hedging instrument. Any ineffective portion or amount excluded from the assessment of hedge ineffectiveness is also included in the cost of products sold in the consolidated statement of operations.

We utilize published settlement prices for exchange-traded contracts, quotes provided by brokers, and estimates of market prices based on daily contract activity to estimate the fair value of these contracts. Changes in the methods used to determine the fair value of these contracts could have a material effect on our results of operations. We do not anticipate future changes in the methods used to determine the fair value of these derivative contracts. See “Item 7A. Quantitative and Qualitative Disclosures about Market Risk” for further discussion regarding our derivative activities.

Fair Value of Financial Instruments.  We have commodity derivatives, interest rate derivatives and embedded derivatives in our preferred units that are accounted for as assets and liabilities at fair value in our consolidated balance sheets. We determine the fair value of our assets and liabilities subject to fair value measurement by using the highest possible “level” of inputs. Level 1 inputs are observable quotes in an active market for identical assets and liabilities. We consider the valuation of marketable securities and commodity derivatives transacted through a clearing broker with a published price from the appropriate exchange as a Level 1 valuation. Level 2 inputs are inputs observable for similar assets and liabilities. We consider OTC commodity derivatives entered into directly with third parties as a Level 2 valuation since the values of these derivatives are quoted on an exchange for similar transactions. Additionally, we consider our options transacted through our clearing broker as having Level 2 inputs due to the level of activity of these contracts on the exchange in which they trade. We consider the valuation of our interest rate derivatives as Level 2 as the primary input, the LIBOR curve, is based on quotes from an active exchange of Eurodollar futures for the same period as the future interest swap settlements. Level 3 inputs are unobservable. Derivatives related to the embedded derivatives in our preferred units are valued using a binomial lattice model. The market inputs utilized in the model include credit spread, probabilities of the occurrence of certain events, common unit price, dividend yield, and expected value, and are considered level 3. See further information on our fair value assets and liabilities in Note 2 of our consolidated financial statements.

107

Impairment of Long-Lived Assets and Goodwill.  Long-lived assets are required to be tested for recoverability whenever events or changes in circumstances indicate that the carrying amount of the asset may not be recoverable. Goodwill and intangibles with indefinite lives must be tested for impairment annually or more frequently if events or changes in circumstances indicate that the related asset might be impaired. An impairment loss should be recognized only if the carrying amount of the asset/goodwill is not recoverable and exceeds its fair value.

In order to test for recoverability when performing a quantitative impairment test, we must make estimates of projected cash flows related to the asset, which include, but are not limited to, assumptions about the use or disposition of the asset, estimated remaining life of the asset, and future expenditures necessary to maintain the asset’s existing service potential. In order to determine fair value, we make certain estimates and assumptions, including, among other things, changes in general economic conditions in regions in which our markets are located, the availability and prices of natural gas, our ability to negotiate favorable sales agreements, the risks that natural gas exploration and production activities will not occur or be successful, our dependence on certain significant customers and producers of natural gas, and competition from other companies, including major energy producers. While we believe we have made reasonable assumptions to calculate the fair value, if future results are not consistent with our estimates, we could be exposed to future impairment losses that could be material to our results of operations.

Property, Plant and Equipment.  Expenditures for maintenance and repairs that do not add capacity or extend the useful life are expensed as incurred. Expenditures to refurbish assets that either extend the useful lives of the asset or prevent environmental contamination are capitalized and depreciated over the remaining useful life of the asset. Additionally, we capitalize certain costs directly related to the construction of assets including internal labor costs, interest and engineering costs. Upon disposition or retirement of pipeline components or natural gas plant components, any gain or loss is recorded to accumulated depreciation. When entire pipeline systems, gas plants or other property and equipment are retired or sold, any gain or loss is included in the consolidated statement of operations. Depreciation of property, plant and equipment is provided using the straight-line method based on their estimated useful lives ranging from 1 to 99 years. Changes in the estimated useful lives of the assets could have a material effect on our results of operation. We do not anticipate future changes in the estimated useful lives of our property, plant and equipment.

Asset Retirement Obligations.  We have determined that we are obligated by contractual or regulatory requirements to remove facilities or perform other remediation upon retirement of certain assets. The fair value of any ARO is determined based on estimates and assumptions related to retirement costs, which the Partnership bases on historical retirement costs, future inflation rates and credit-adjusted risk-free interest rates. These fair value assessments are considered to be level 3 measurements, as they are based on both observable and unobservable inputs. Changes in the liability are recorded for the passage of time (accretion) or for revisions to cash flows originally estimated to settle the ARO.

An ARO is required to be recorded when a legal obligation to retire an asset exists and such obligation can be reasonably estimated. We will record an asset retirement obligation in the periods in which management can reasonably estimate the settlement dates.

Except for certain amounts recorded by Panhandle, Sunoco Logistics and our retail marketing operations, discussed below, management was not able to reasonably measure the fair value of asset retirement obligations as of December 31, 2015 and 2014, in most cases because the settlement dates were indeterminable. Although a number of other onshore assets in Panhandle’s system are subject to agreements or regulations that give rise to an ARO upon Panhandle’s discontinued use of these assets, AROs were not recorded because these assets have an indeterminate removal or abandonment date given the expected continued use of the assets with proper maintenance or replacement. Sunoco, Inc. has legal asset retirement obligations for several other assets at its refineries, pipelines and terminals, for which it is not possible to estimate when the obligations will be settled. Consequently, the retirement obligations for these assets cannot be measured at this time. At the end of the useful life of these underlying assets, Sunoco, Inc. is legally or contractually required to abandon in place or remove the asset. Sunoco Logistics believes it may have additional asset retirement obligations related to its pipeline assets and storage tanks, for which it is not possible to estimate whether or when the retirement obligations will be settled. Consequently, these retirement obligations cannot be measured at this time.

Individual component assets have been and will continue to be replaced, but the pipeline and the natural gas gathering and processing systems will continue in operation as long as supply and demand for natural gas exists. Based on the widespread use of natural gas in industrial and power generation activities, management expects supply and demand to exist for the foreseeable future.  We have in place a rigorous repair and maintenance program that keeps the pipelines and the natural gas gathering and processing systems in good working order. Therefore, although some of the individual assets may be replaced, the pipelines and the natural gas gathering and processing systems themselves will remain intact indefinitely

Long-lived assets related to AROs aggregated $18 million and were reflected as property, plant and equipment on our balance sheet as of December 31, 2015 and 2014. In addition, the Partnership had $6 million legally restricted for the purpose of settling AROs that was reflected as other non-current assets as of December 31, 2015.

108

Pensions and Other Postretirement Benefit Plans. We are required to measure plan assets and benefit obligations as of its fiscal year-end balance sheet date. We recognize the changes in the funded status of our defined benefit postretirement plans through AOCI or are reflected as a regulatory asset or regulatory liability for regulated subsidiaries.

The calculation of the net periodic benefit cost and benefit obligation requires the use of a number of assumptions. Changes in these assumptions can have a significant effect on the amounts reported in the financial statements. The Partnership believes that the two most critical assumptions are the assumed discount rate and the expected rate of return on plan assets.

The discount rate is established by using a hypothetical portfolio of high-quality debt instruments that would provide the necessary cash flows to pay the benefits when due. Net periodic benefit cost and benefit obligation increases and equity correspondingly decreases as the discount rate is reduced.

The expected rate of return on plan assets is based on long-term expectations given current investment objectives and historical results. Net periodic benefit cost increases as the expected rate of return on plan assets is correspondingly reduced.

Legal Matters.  We are subject to litigation and regulatory proceedings as a result of our business operations and transactions. We utilize both internal and external counsel in evaluating our potential exposure to adverse outcomes from claims, orders, judgments or settlements. To the extent that actual outcomes differ from our estimates, or additional facts and circumstances cause us to revise our estimates, our earnings will be affected. We expense legal costs as incurred, and all recorded legal liabilities are revised, as required, as better information becomes available to us. The factors we consider when recording an accrual for contingencies include, among others: (i) the opinions and views of our legal counsel; (ii) our previous experience; and (iii) the decision of our management as to how we intend to respond to the complaints.

For more information on our litigation and contingencies, see Note 11 to our consolidated financial statements included in “Item 8. Financial Statements and Supplementary Data” in this report.

Environmental Remediation Activities. The Partnership’s accrual for environmental remediation activities reflects anticipated work at identified sites where an assessment has indicated that cleanup costs are probable and reasonably estimable. The accrual for known claims is undiscounted and is based on currently available information, estimated timing of remedial actions and related inflation assumptions, existing technology and presently enacted laws and regulations. It is often extremely difficult to develop reasonable estimates of future site remediation costs due to changing regulations, changing technologies and their associated costs, and changes in the economic environment. Engineering studies, historical experience and other factors are used to identify and evaluate remediation alternatives and their related costs in determining the estimated accruals for environmental remediation activities.

Losses attributable to unasserted claims are generally reflected in the accruals on an undiscounted basis, to the extent they are probable of occurrence and reasonably estimable. We have established a wholly-owned captive insurance company to bear certain risks associated with environmental obligations related to certain sites that are no longer operating. The premiums paid to the captive insurance company include estimates for environmental claims that have been incurred but not reported, based on an actuarially determined fully developed claims expense estimate. In such cases, we accrue losses attributable to unasserted claims based on the discounted estimates that are used to develop the premiums paid to the captive insurance company.

In general, each remediation site/issue is evaluated individually based upon information available for the site/issue and no pooling or statistical analysis is used to evaluate an aggregate risk for a group of similar items (e.g., service station sites) in determining the amount of probable loss accrual to be recorded. The Partnership’s estimates of environmental remediation costs also frequently involve evaluation of a range of estimates. In many cases, it is difficult to determine that one point in the range of loss estimates is more likely than any other. In these situations, existing accounting guidance requires that the minimum of the range be accrued. Accordingly, the low end of the range often represents the amount of loss which has been recorded.

In addition to the probable and estimable losses which have been recorded, management believes it is reasonably possible (i.e., less than probable but greater than remote) that additional environmental remediation losses will be incurred. At December 31, 2015, the aggregate of the estimated maximum reasonably possible losses, which relate to numerous individual sites, totaled approximately $5 million. This estimate of reasonably possible losses comprises estimates for remediation activities at current logistics and retail assets and, in many cases, reflects the upper end of the loss ranges which are described above. Such estimates include potentially higher contractor costs for expected remediation activities, the potential need to use more costly or comprehensive remediation methods and longer operating and monitoring periods, among other things.

Total future costs for environmental remediation activities will depend upon, among other things, the identification of any additional sites, the determination of the extent of the contamination at each site, the timing and nature of required remedial actions, the nature of operations at each site, the technology available and needed to meet the various existing legal requirements, the nature and terms of cost-sharing arrangements with other potentially responsible parties, the availability of insurance coverage, the nature

109

and extent of future environmental laws and regulations, inflation rates, terms of consent agreements or remediation permits with regulatory agencies and the determination of the Partnership’s liability at the sites, if any, in light of the number, participation level and financial viability of the other parties. The recognition of additional losses, if and when they were to occur, would likely extend over many years. Management believes that the Partnership’s exposure to adverse developments with respect to any individual site is not expected to be material. However, if changes in environmental laws or regulations occur or the assumptions used to estimate losses at multiple sites are adjusted, such changes could impact multiple facilities, formerly owned facilities and third-party sites at the same time. As a result, from time to time, significant charges against income for environmental remediation may occur; however, management does not believe that any such charges would have a material adverse impact on the Partnership’s consolidated financial position.

Deferred Income Taxes. ETP recognizes benefits in earnings and related deferred tax assets for net operating loss carryforwards (“NOLs”) and tax credit carryforwards. If necessary, a charge to earnings and a related valuation allowance are recorded to reduce deferred tax assets to an amount that is more likely than not to be realized by the Partnership in the future. Deferred income tax assets attributable to state and federal NOLs and federal tax alternative minimum tax credit carryforwards totaling $155 million have been included in ETP’s consolidated balance sheet as of December 31, 2015. All of the deferred income tax assets attributable to state and federal NOL benefits expire before 2035 as more fully described below. The state NOL carryforward benefits of $122 million (net of federal benefit) begin to expire in 2016 with a substantial portion expiring between 2029 and 2035. The federal NOLs of $18 million ($6 million in benefits) will expire in 2032 and 2034. Federal alternative minimum tax credit carryforwards of $27 million remained at December 31, 2015. We have determined that a valuation allowance totaling $121 million (net of federal income tax effects) is required for the state NOLs at December 31, 2015 primarily due to significant restrictions on their use in the Commonwealth of Pennsylvania. In making the assessment of the future realization of the deferred tax assets, we rely on future reversals of existing taxable temporary differences, tax planning strategies and forecasted taxable income based on historical and projected future operating results. The potential need for valuation allowances is regularly reviewed by management. If it is more likely than not that the recorded asset will not be realized, additional valuation allowances which increase income tax expense may be recognized in the period such determination is made. Likewise, if it is more likely than not that additional deferred tax assets will be realized, an adjustment to the deferred tax asset will increase income in the period such determination is made.

Forward-Looking Statements

This annual report contains various forward-looking statements and information that are based on our beliefs and those of our General Partner, as well as assumptions made by and information currently available to us. These forward-looking statements are identified as any statement that does not relate strictly to historical or current facts. When used in this annual report, words such as “anticipate,” “project,” “expect,” “plan,” “goal,” “forecast,” “estimate,” “intend,” “could,” “believe,” “may,” “will” and similar expressions and statements regarding our plans and objectives for future operations, are intended to identify forward-looking statements. Although we and our General Partner believe that the expectations on which such forward-looking statements are based are reasonable, neither we nor our General Partner can give assurances that such expectations will prove to be correct. Forward-looking statements are subject to a variety of risks, uncertainties and assumptions. If one or more of these risks or uncertainties materialize, or if underlying assumptions prove incorrect, our actual results may vary materially from those anticipated, estimated, projected or expected. Among the key risk factors that may have a direct bearing on our results of operations and financial condition are:

• the volumes transported on our pipelines and gathering systems;

• the level of throughput in our processing and treating facilities;

• the fees we charge and the margins we realize for our gathering, treating, processing, storage and transportation services;

• the prices and market demand for, and the relationship between, natural gas and NGLs;

• energy prices generally;

• the prices of natural gas and NGLs compared to the price of alternative and competing fuels;

• the general level of petroleum product demand and the availability and price of NGL supplies;

• the level of domestic oil, natural gas and NGL production;

• the availability of imported oil, natural gas and NGLs;

• actions taken by foreign oil and gas producing nations;

• the political and economic stability of petroleum producing nations;

• the effect of weather conditions on demand for oil, natural gas and NGLs;

110

• availability of local, intrastate and interstate transportation systems;

• the continued ability to find and contract for new sources of natural gas supply;

• availability and marketing of competitive fuels;

• the impact of energy conservation efforts;

• energy efficiencies and technological trends;

• governmental regulation and taxation;

• changes to, and the application of, regulation of tariff rates and operational requirements related to our interstate and intrastate pipelines;

• hazards or operating risks incidental to the gathering, treating, processing and transporting of natural gas and NGLs;

• competition from other midstream companies and interstate pipeline companies;

• loss of key personnel;

• loss of key natural gas producers or the providers of fractionation services;

• reductions in the capacity or allocations of third-party pipelines that connect with our pipelines and facilities;

• the effectiveness of risk-management policies and procedures and the ability of our liquids marketing counterparties to satisfy their financial commitments;

• the nonpayment or nonperformance by our customers;

• regulatory, environmental, political and legal uncertainties that may affect the timing and cost of our internal growth projects, such as our construction of additional pipeline systems;

• risks associated with the construction of new pipelines and treating and processing facilities or additions to our existing pipelines and facilities, including difficulties in obtaining permits and rights-of-way or other regulatory approvals and the performance by third-party contractors;

• the availability and cost of capital and our ability to access certain capital sources;

• a deterioration of the credit and capital markets;

• risks associated with the assets and operations of entities in which we own less than a controlling interests, including risks related to management actions at such entities that we may not be able to control or exert influence;

• the ability to successfully identify and consummate strategic acquisitions at purchase prices that are accretive to our financial results and to successfully integrate acquired businesses;

• changes in laws and regulations to which we are subject, including tax, environmental, transportation and employment regulations or new interpretations by regulatory agencies concerning such laws and regulations; and

• the costs and effects of legal and administrative proceedings.

You should not put undue reliance on any forward-looking statements. When considering forward-looking statements, please review the risks described under “Item 1A. Risk Factors” in this annual report. Any forward-looking statement made by us in this Annual Report on Form 10-K is based only on information currently available to us and speaks only as of the date on which it is made. We undertake no obligation to publicly update any forward-looking statement, whether written or oral, that may be made from time to time, whether as a result of new information, future developments or otherwise.

Inflation

Interest rates on existing and future credit facilities and future debt offerings could be significantly higher than current levels, causing our financing costs to increase accordingly. Although increased financing costs could limit our ability to raise funds in the capital markets, we expect to remain competitive with respect to acquisitions and capital projects since our competitors would face similar circumstances.

Inflation in the United States has been relatively low in recent years and has not had a material effect on our results of operations. It may in the future, however, increase the cost to acquire or replace property, plant and equipment and may increase the costs of labor and supplies. Our operating revenues and costs are influenced to a greater extent by commodity price changes. To the extent permitted by competition, regulation and our existing agreements, we have and will continue to pass along a portion of increased costs to our customers in the form of higher fees.

111

ITEM 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

We are exposed to market risks related to the volatility of commodity prices. To manage the impact of volatility from these prices, we utilize various exchange-traded and OTC commodity financial instrument contracts. These contracts consist primarily of futures, swaps and options and are recorded at fair value in our consolidated balance sheets.

We use futures and basis swaps, designated as fair value hedges, to hedge our natural gas inventory stored in our Bammel storage facility. At hedge inception, we lock in a margin by purchasing gas in the spot market or off peak season and entering into a financial contract. Changes in the spreads between the forward natural gas prices and the physical inventory spot price result in unrealized gains or losses until the underlying physical gas is withdrawn and the related designated derivatives are settled. Once the gas is withdrawn and the designated derivatives are settled, the previously unrealized gains or losses associated with these positions are realized.

We use futures, swaps and options to hedge the sales price of natural gas we retain for fees in our intrastate transportation and storage segment and operational gas sales on our interstate transportation and storage segment. These contracts are not designated as hedges for accounting purposes.

We use NGL and crude derivative swap contracts to hedge forecasted sales of NGL and condensate equity volumes we retain for fees in our midstream segment whereby our subsidiaries generally gather and process natural gas on behalf of producers, sell the resulting residue gas and NGL volumes at market prices and remit to producers an agreed upon percentage of the proceeds based on an index price for the residue gas and NGL. These contracts are not designated as hedges for accounting purposes.

We use derivatives in our liquids transportation and services segment to manage our storage facilities and the purchase and sale of purity NGL. These contracts are not designated as hedges for accounting purposes.

Sunoco Logistics utilizes swaps, futures and other derivative instruments to mitigate the risk associated with market movements in the price of refined products and NGLs. These contracts are not designated as hedges for accounting purposes.

We use futures and swaps to achieve ratable pricing of crude oil purchases, to convert certain expected refined product sales to fixed or floating prices, to lock in margins for certain refined products and to lock in the price of a portion of natural gas purchases or sales and transportation costs in our retail marketing segment. These contracts are not designated as hedges for accounting purposes.

We use financial commodity derivatives to take advantage of market opportunities in our trading activities which complement our transportation and storage segment’s operations and are netted in cost of products sold in our consolidated statements of operations. We also have trading and marketing activities related to power and natural gas in our all other segment which are also netted in cost of products sold. As a result of our trading activities and the use of derivative financial instruments in our transportation and storage segment, the degree of earnings volatility that can occur may be significant, favorably or unfavorably, from period to period. We attempt to manage this volatility through the use of daily position and profit and loss reports provided to our risk oversight committee, which includes members of senior management, and the limits and authorizations set forth in our commodity risk management policy.

112

The table below summarizes our commodity-related financial derivative instruments and fair values, including derivatives related to our consolidated subsidiaries, as well as the effect of an assumed hypothetical 10% change in the underlying price of the commodity. Dollar amounts are presented in millions.

	December 31, 2015							December 31, 2014
	Notional Volume		Fair Value Asset (Liability)			Effect of Hypothetical 10% Change		Notional Volume		Fair Value Asset (Liability)			Effect of Hypothetical 10% Change
Mark-to-Market Derivatives
(Trading)
Natural Gas (MMBtu):
Fixed Swaps/Futures	(602,500	)	$	(1	)	$	—	(232,500	)	$	(1	)	$	—
Basis Swaps IFERC/NYMEX(1)	(31,240,000	)	(1		)	—		(13,907,500	)	—			—
Options – Calls	—		—			—		5,000,000		—			—
Power (Megawatt):
Forwards	357,092		—			2		288,775		—			1
Futures	(109,791	)	2			—		(156,000	)	2			—
Options – Puts	260,534		—			—		(72,000	)	—			1
Options – Calls	1,300,647		—			3		198,556		—			—
Crude (Bbls) – Futures	(591,000	)	4			3		—		—			—
(Non-Trading)
Natural Gas (MMBtu):
Basis Swaps IFERC/NYMEX	(6,522,500	)	—			—		57,500		(3		)	—
Swing Swaps IFERC	71,340,000		(1		)	—		46,150,000		2			1
Fixed Swaps/Futures	(14,380,000	)	(1		)	5		(34,304,000	)	30			10
Forward Physical Contracts	21,922,484		4			5		(9,116,777	)	—			3
Natural Gas Liquid (Bbls) – Forwards/Swaps	(8,146,800	)	10			13		(4,417,400	)	71			18
Refined Products (Bbls) – Futures	(993,000	)	9			5		13,745,755		15			11
Corn (Bushels) – Futures	1,185,000		—			1		—		—			—
Fair Value Hedging Derivatives
(Non-Trading)
Natural Gas (MMBtu):
Basis Swaps IFERC/NYMEX	(37,555,000	)	—			—		(39,287,500	)	3			1
Fixed Swaps/Futures	(37,555,000	)	73			9		(39,287,500	)	48			12

⁽¹⁾  Includes aggregate amounts for open positions related to Houston Ship Channel, Waha Hub, NGPL TexOk, West Louisiana Zone and Henry Hub locations.

The fair values of the commodity-related financial positions have been determined using independent third party prices, readily available market information and appropriate valuation techniques. Non-trading positions offset physical exposures to the cash market; none of these offsetting physical exposures are included in the above tables. Price-risk sensitivities were calculated by assuming a theoretical 10% change (increase or decrease) in price regardless of term or historical relationships between the contractual price of the instruments and the underlying commodity price. Results are presented in absolute terms and represent a potential gain or loss in net income or in other comprehensive income. In the event of an actual 10% change in prompt month natural gas prices, the fair value of our total derivative portfolio may not change by 10% due to factors such as when the financial instrument settles and the location to which the financial instrument is tied (i.e., basis swaps) and the relationship between prompt month and forward months.

Interest Rate Risk

As of December 31, 2015, we had $3.59 billion of floating rate debt outstanding. A hypothetical change of 100 basis points would result in a maximum potential change to interest expense of $36 million annually; however, our actual change in interest expense

113

may be less in a given period due to interest rate floors included in our variable rate debt instruments. We manage a portion of our interest rate exposure by utilizing interest rate swaps, including forward-starting interest rate swaps to lock-in the rate on a portion of anticipated debt issuances.

The following table summarizes our interest rate swaps outstanding (dollars in millions), none of which are designated as hedges for accounting purposes:

Term	Type(1)	Notional Amount Outstanding
		December 31, 2015		December 31, 2014
July 2015(2)	Forward-starting to pay a fixed rate of 3.38% and receive a floating rate	$	—	$	200
July 2016(3)	Forward-starting to pay a fixed rate of 3.80% and receive a floating rate	200		200
July 2017(4)	Forward-starting to pay a fixed rate of 3.84% and receive a floating rate	300		300
July 2018(4)	Forward-starting to pay a fixed rate of 4.00% and receive a floating rate	200		200
July 2019(4)	Forward-starting to pay a fixed rate of 3.25% and receive a floating rate	200		300
December 2018	Pay a floating rate based on a 3-month LIBOR and receive a fixed rate of 1.53%	1,200		—
March 2019	Pay a floating rate based on a 3-month LIBOR and receive a fixed rate of 1.42%	300		—
February 2023	Pay a floating rate plus a spread of 1.73% and receive a fixed rate of 3.60%	—		200

⁽¹⁾ Floating rates are based on 3-month LIBOR.

⁽²⁾  Represents the effective date. These forward-starting swaps have terms of 10 years with a mandatory termination date the same as the effective date.

⁽³⁾  Represents the effective date. These forward-starting swaps have terms of 10 and 30 years with a mandatory termination date the same as the effective date.

⁽⁴⁾  Represents the effective date. These forward-starting swaps have terms of 30 years with a mandatory termination date the same as the effective date.

A hypothetical change of 100 basis points in interest rates for these interest rate swaps would result in a net change in the fair value of interest rate derivatives and earnings (recognized in gains and losses on interest rate derivatives) of $167 million as of December 31, 2015. For the $1.50 billion of interest rate swaps whereby we pay a floating rate and receive a fixed rate, a hypothetical change of 100 basis points in interest rates would result in a net change in annual cash flows of $53 million. For the forward-starting interest rate swaps, a hypothetical change of 100 basis points in interest rates would not affect cash flows until the swaps are settled.

Credit Risk

Credit risk refers to the risk that a counterparty may default on its contractual obligations resulting in a loss. Credit policies have been approved and implemented to govern the portfolio of counterparties with the objective of mitigating credit losses. These policies establish guidelines, controls and limits to manage credit risk within approved tolerances by mandating an appropriate evaluation of the financial condition of existing and potential counterparties, monitoring agency credit ratings, and by implementing credit practices that limit exposure according to the risk profiles of the counterparties. Furthermore, the Partnership may, at times, require collateral under certain circumstances to mitigate credit risk as necessary. We also use industry standard commercial agreements which allow for the netting of exposures associated with transactions executed under a single commercial agreement. Additionally, we utilize master netting agreements to offset credit exposure across multiple commercial agreements with a single counterparty or affiliated group of counterparties.

The Partnership’s counterparties consist of a diverse portfolio of customers across the energy industry, including petrochemical companies, commercial and industrials, oil and gas producers, municipalities, gas and electric utilities, midstream companies and independent power generators. Our overall exposure may be affected positively or negatively by macroeconomic or regulatory

114

changes that impact our counterparties to one extent or another. Currently, management does not anticipate a material adverse effect in our financial position or results of operations as a consequence of counterparty non-performance.

For financial instruments, failure of a counterparty to perform on a contract could result in our inability to realize amounts that have been recorded on our consolidated balance sheets and recognized in net income or other comprehensive income.

ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

The financial statements starting on page F-1 of this report are incorporated by reference.

ITEM 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING

AND FINANCIAL DISCLOSURE

None.

ITEM 9A.  CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

An evaluation was performed under the supervision and with the participation of our management, including the Chief Executive Officer and Chief Financial Officer of ETP LLC, of the effectiveness of the design and operation of our disclosure controls and procedures (as such terms are defined in Rules 13a–15(e) and 15d–15(e) of the Exchange Act) as of the end of the period covered by this report. Based upon that evaluation, management, including the Chief Executive Officer and Chief Financial Officer of ETP LLC, concluded that our disclosure controls and procedures were adequate and effective as of December 31, 2015.

Management’s Report on Internal Control over Financial Reporting

The management of Energy Transfer Partners, L.P. and subsidiaries is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Exchange Act Rule 13a-15(f). Under the supervision and with the participation of our management, including the Chief Executive Officer and Chief Financial Officer of ETP LLC, we conducted an evaluation of the effectiveness of our internal control over financial reporting based on the framework in the 2013 Internal Control – Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (“COSO framework”).

Based on our evaluation under the COSO framework, our management concluded that our internal control over financial reporting was effective as of December 31, 2015.

Grant Thornton LLP, an independent registered public accounting firm, has audited the effectiveness of our internal control over financial reporting as of December 31, 2015, as stated in their report, which is included herein.

115

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Partners

Energy Transfer Partners, L.P.

We have audited the internal control over financial reporting of Energy Transfer Partners, L.P. (a Delaware limited partnership) and subsidiaries (the “Partnership”) as of December 31, 2015, based on criteria established in the 2013 Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). The Partnership’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management’s Report on Internal Control over Financial Reporting. Our responsibility is to express an opinion on the Partnership’s internal control over financial reporting based on our audit.

We conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

In our opinion, the Partnership maintained, in all material respects, effective internal control over financial reporting as of December 31, 2015, based on criteria established in the 2013 Internal Control-Integrated Framework issued by COSO.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the consolidated financial statements of the Partnership as of and for the year ended December 31, 2015, and our report dated February 29, 2016 expressed an unqualified opinion on those financial statements.

/s/ GRANT THORNTON LLP

Dallas, Texas

February 29, 2016

116

Changes in Internal Control over Financial Reporting

There has been no change in our internal control over financial reporting (as defined in Rules 13a–15(f) or Rule 15d–15(f)) that occurred in the three months ended December 31, 2015 that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

ITEM 9B.  OTHER INFORMATION

On February 25, 2016, in connection with his removal as Group Chief Financial Officer and Head of Business Development of ETE and his termination of employment with our General Partner, the members of the General Partner removed Jamie Welch as a director.

117

PART III

ITEM 10.  DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

Board of Directors

Our General Partner manages and directs all of our activities. The activities of our General Partner are managed and directed by its general partner, ETP LLC, which we refer to in this Item as “our General Partner.” Our officers and directors are officers and directors of ETP LLC. ETE, as the sole member of ETP LLC, is entitled under the limited liability company agreement of ETP LLC to appoint all of the directors of ETP LLC. This agreement provides that the Board of Directors of ETP LLC shall consist of not more than 13 persons, at least three of whom are required to qualify as independent directors. As of December 31, 2015, our Board of Directors was comprised of seven persons, four of whom qualified as “independent” under the NYSE’s corporate governance standards. Our Board of Directors determined that Messrs. Collins, Grimm, Perry, and Skidmore all met the NYSE’s independence requirements. Our current directors who are not independent consist of Kelcy L. Warren, ETP LLC’s Chief Executive Officer, and Matthew S. Ramsey, ETP LLC’s President and Chief Operating Officer, as well as Tom Long, the Group Chief Financial Officer of ETE’s general partner and Marshall S. McCrea III, the Group Chief Operating Officer and Chief Commercial Officer of ETE’s general partner.

As a limited partnership, we are not required by the rules of the NYSE to seek Unitholder approval for the election of any of our directors. We believe that ETE has appointed as directors individuals with experience, skills and qualifications relevant to the business of the Partnership, such as experience in energy or related industries or with financial markets, expertise in natural gas operations or finance, and a history of service in senior leadership positions. We do not have a formal process for identifying director nominees, nor do we have a formal policy regarding consideration of diversity in identifying director nominees, but we believe ETE has endeavored to assemble a group of individuals with the qualities and attributes required to provide effective oversight of the Partnership.

Board Leadership Structure. We have no policy requiring either that the positions of the Chairman of the Board and the Chief Executive Officer, or CEO, be separate or that they be occupied by the same individual. The Board of Directors believes that this issue is properly addressed as part of the succession planning process and that a determination on this subject should be made when it elects a new chief executive officer or at such other times as when consideration of the matter is warranted by circumstances. Currently, the Board of Directors believes that the CEO is best situated to serve as Chairman because he is the director most familiar with the Partnership’s business and industry, and most capable of effectively identifying strategic priorities and leading the discussion and execution of strategy. Independent directors and management have different perspectives and roles in strategy development. Our independent directors bring experience, oversight and expertise from outside the Partnership and from a variety of industries, while the CEO brings extensive experience and expertise specifically related to the Partnership’s business. The Board of Directors believes that the current combined role of Chairman and CEO promotes strategy development and execution, and facilitates information flow between management and the Board of Directors, which are essential to effective governance.

One of the key responsibilities of the Board of Directors is to develop strategic direction and hold management accountable for the execution of strategy once it is developed. The Board of Directors believes the current combined role of Chairman and CEO, together with a majority of independent board members, is in the best interest of Unitholders because it provides the appropriate balance between strategy development and independent oversight of management.

Risk Oversight. Our Board of Directors generally administers its risk oversight function through the board as a whole. Our CEO, who reports to the Board of Directors, and the other executive officers, who report to our CEO, have day-to-day risk management responsibilities. Each of these executives attends the meetings of our Board of Directors, where the Board of Directors routinely receives reports on our financial results, the status of our operations, and other aspects of implementation of our business strategy, with ample opportunity for specific inquiries of management. In addition, at each regular meeting of the Board, management provides a report of the Partnership’s financial and operational performance, which often prompts questions or feedback from the Board of Directors. The Audit Committee provides additional risk oversight through its quarterly meetings, where it receives a report from the Partnership’s internal auditor, who reports directly to the Audit Committee, and reviews the Partnership’s contingencies with management and our independent auditors.

Corporate Governance

The Board of Directors has adopted both a Code of Business Conduct and Ethics applicable to our directors, officers and employees, and Corporate Governance Guidelines for directors and the Board. Current copies of our Code of Business Conduct and Ethics, Corporate Governance Guidelines and charters of the Audit and Compensation Committees of our Board of Directors are available on our website at www.energytransfer.com and will be provided in print form to any Unitholder requesting such information.

118

Please note that the preceding Internet address is for information purposes only and is not intended to be a hyperlink. Accordingly, no information found and/or provided at such Internet addresses or at our website in general is intended or deemed to be incorporated by reference herein.

Annual Certification

We have filed the required certifications under Section 302 of the Sarbanes-Oxley Act of 2002 as Exhibits 31.1 and 31.2 to this annual report. In 2015, our CEO provided to the NYSE the annual CEO certification regarding our compliance with the NYSE corporate governance listing standards.

Conflicts Committee

Our Partnership Agreement provides that the Board of Directors may, from time to time, appoint members of the Board to serve on the Conflicts Committee with the authority to review specific matters for which the Board of Directors believes there may be a conflict of interest in order to determine if the resolution of such conflict proposed by the General Partner is fair and reasonable to the Partnership and its Unitholders. As a policy matter, the Conflicts Committee generally reviews any proposed related-party transaction that may be material to the Partnership to determine if the transaction presents a conflict of interest and whether the transaction is fair and reasonable to the Partnership. Pursuant to the terms of our partnership agreement, any matters approved by the Conflicts Committee will be conclusively deemed to be fair and reasonable to the Partnership, approved by all partners of the Partnership and not a breach by the General Partner or its Board of Directors of any duties they may owe the Partnership or the Unitholders. These duties are limited by our Partnership Agreement (see “Risks Related to Conflicts of Interest” in Item 1A. Risk Factors in this annual report).

Audit Committee

The Board of Directors has established an Audit Committee in accordance with Section 3(a)(58)(A) of the Exchange Act. The Board of Directors appoints persons who are independent under the NYSE’s standards for audit committee members to serve on its Audit Committee. In addition, the Board determines that at least one member of the Audit Committee has such accounting or related financial management expertise sufficient to qualify such person as the audit committee financial expert in accordance with Item 407 (d)(5) of Regulation S-K. The Board has determined that based on relevant experience, Audit Committee member David K. Skidmore qualified as Audit Committee financial expert during 2015. A description of the qualifications of Mr. Skidmore may be found elsewhere in this Item under “Directors and Executive Officers of the General Partner.”

The Audit Committee meets on a regularly scheduled basis with our independent accountants at least four times each year and is available to meet at their request. The Audit Committee has the authority and responsibility to review our external financial reporting, review our procedures for internal auditing and the adequacy of our internal accounting controls, consider the qualifications and independence of our independent accountants, engage and direct our independent accountants, including the letter of engagement and statement of fees relating to the scope of the annual audit work and special audit work which may be recommended or required by the independent accountants, and to engage the services of any other advisors and accountants as the Audit Committee deems advisable. The Audit Committee reviews and discusses the audited financial statements with management, discusses with our independent auditors matters required to be discussed by auditing standards, and makes recommendations to the Board of Directors relating to our audited financial statements. The Audit Committee periodically recommends to the Board of Directors any changes or modifications to its charter that may be required. The Board of Directors adopts the charter for the Audit Committee. Messrs. Grimm, Perry and Skidmore currently serve on the Audit Committee.

Compensation and Nominating/Corporate Governance Committees

Although we are not required under NYSE rules to appoint a Compensation Committee or a Nominating/Corporate Governance Committee because we are a limited partnership, our Board of Directors has established a Compensation Committee to establish standards and make recommendations concerning the compensation of our officers and directors. In addition, the Compensation Committee determines and establishes the standards for any awards to our employees and officers under the equity compensation plans adopted by our Unitholders, including the performance standards or other restrictions pertaining to the vesting of any such awards. Pursuant to the charter of the Compensation Committee, a director serving as a member of the Compensation Committee may not be an officer of or employed by the General Partner, the Partnership or its subsidiaries. Michael K. Grimm and David K. Skidmore serve as the members of the Compensation Committee and Mr. Grimm serves as the chairman of the Compensation Committee. Our Board of Directors has determined that both Messrs. Grimm and Skidmore are “independent” (as that term is defined in the applicable NYSE corporate governance standards).

The Compensation Committee’s responsibilities include, among other duties, the following:

• annually review and approve goals and objectives relevant to compensation of the CEO, if applicable;

119

• annually evaluate the CEO’s performance in light of these goals and objectives, and make recommendations to the Board of Directors with respect to the CEO’s compensation levels, if applicable, based on this evaluation;

• based on input from, and discussion with, the CEO, make recommendations to the Board of Directors with respect to non-CEO executive officer compensation, including incentive compensation and compensation under equity- based plans;

• make determinations with respect to the grant of equity-based awards to executive officers under our equity incentive plans;

• periodically evaluate the terms and administration of ETP’s short-term and long-term incentive plans to assure that they are structured and administered in a manner consistent with ETP’s goals and objectives;

• periodically evaluate incentive compensation and equity-related plans and consider amendments, if appropriate;

• periodically evaluate the compensation of the directors;

• retain and terminate any compensation consultant to be used to assist in the evaluation of director, CEO or executive officer compensation; and

• perform other duties as deemed appropriate by the Board of Directors.

Matters relating to the nomination of directors or corporate governance matters are addressed to and determined by the full Board of Directors.

Code of Business Conduct and Ethics

The Board of Directors has adopted a Code of Business Conduct and Ethics applicable to our officers, directors and employees. Specific provisions are applicable to the principal executive officer, principal financial officer, principal accounting officer and controller, or those persons performing similar functions, of our General Partner. Amendments to, or waivers from, the Code of Business Conduct and Ethics will be available on our website and reported as may be required under SEC rules. Any technical, administrative or other non-substantive amendments to the Code of Business Conduct and Ethics may not be posted.

Meetings of Non-management Directors and Communications with Directors

Our non-management directors meet in regularly scheduled sessions. The Chairman of each of our Audit and Compensation Committee alternate as the presiding director of such meetings.

We have established a procedure by which Unitholders or interested parties may communicate directly with the Board of Directors, any committee of the Board, any independent directors, or any one director serving on the Board of Directors by sending written correspondence addressed to the desired person or entity to the attention of our General Counsel at Energy Transfer Partners, L.P., 8111 Westchester Drive, Suite 600, Dallas, Texas 75225 or generalcounsel@energytransfer.com. Communications are distributed to the Board of Directors, or to any individual director or directors as appropriate, depending on the facts and circumstances outlined in the communication.

120

Directors and Executive Officers of Our General Partner

The following table sets forth certain information with respect to the executive officers and members of the Board of Directors of our General Partner as of February 29, 2016. Executive officers and directors are elected for one-year terms.

Name	Age	Position with Our General Partner
Kelcy L. Warren	60	Chief Executive Officer and Chairman of the Board of Directors
Matthew S. Ramsey	60	President and Chief Operating Officer
Thomas E. Long	59	Chief Financial Officer
Marshall S. (Mackie) McCrea, III	56	Director and ETE Group Chief Operating Officer and Chief Commercial Officer
James M. Wright, Jr.	47	General Counsel
Thomas P. Mason	59	Executive Vice President and General Counsel
Michael J. Hennigan	56	Director, President and Chief Executive Officer of Sunoco Logistics
A. Troy Sturrock	45	Vice President, Controller and Principal Accounting Officer
Ted Collins, Jr.	77	Director
Michael K. Grimm	61	Director
James R. (Rick) Perry	65	Director
David K. Skidmore	60	Director

Messrs. Warren and Ramsey also serve as directors of ETE’s general partner.

Set forth below is biographical information regarding the foregoing officers and directors of our General Partner:

Kelcy L. Warren.  Mr. Warren is the Chief Executive Officer and Chairman of the Board of our General Partner and has served in that capacity since August 2007. Prior to that, Mr. Warren had served as the Co-Chief Executive Officer and Co-Chairman of the Board of our General Partner since the combination of the midstream and intrastate transportation and storage operations of ETC OLP and the retail propane operations of HOLP in January 2004. Prior to the combination of the operations of ETC OLP and HOLP, Mr. Warren served as President of the general partner of ET Company I, Ltd., having served in that capacity since 1996. From 1996 to 2000, he also served as a director of Crosstex Energy, Inc. From 1993 to 1996, he served as President, Chief Operating Officer and a Director of Cornerstone Natural Gas, Inc. Mr. Warren has more than 25 years of business experience in the energy industry. The Board of Directors selected Mr. Warren to serve as a director and as Chairman because he is the Partnership’s Chief Executive Officer and has more than 25 years in the natural gas industry. Mr. Warren also has relationships with chief executives and other senior management at natural gas transportation companies throughout the United States, and brings a unique and valuable perspective to the Board of Directors.

Matthew S. Ramsey. Mr. Ramsey was appointed as a director of ETE’s general partner on July 17, 2012 and as a director of ETP’s general partner on November 9, 2015. Mr. Ramsey currently serves as President and Chief Operating Officer of ETP’s general partner since November 2015. Mr. Ramsey is also a director of Sunoco LP, serving as chairman of Sunoco LP’s board since April 2015. Mr. Ramsey previously served as President of RPM Exploration, Ltd., a private oil and gas exploration partnership generating and drilling 3-D seismic prospects on the Gulf Coast of Texas. Mr. Ramsey is currently a director of RSP Permian, Inc. (NYSE: RSPP), where he serves as chairman of the compensation committee and as a member of the audit committee. Mr. Ramsey formerly served as President of DDD Energy, Inc. until its sale in 2002. From 1996 to 2000, Mr. Ramsey served as President and Chief Executive Officer of OEC Compression Corporation, Inc., a publicly traded oil field service company, providing gas compression services to a variety of energy clients. Previously, Mr. Ramsey served as Vice President of Nuevo Energy Company, an independent energy company. Additionally, he was employed by Torch Energy Advisors, Inc., a company providing management and operations services to energy companies including Nuevo Energy, last serving as Executive Vice President. Mr. Ramsey joined Torch Energy as Vice President of Land and was named Senior Vice President of Land in 1992. Mr. Ramsey holds a B.B.A. in Marketing from the University of Texas at Austin and a J.D. from South Texas College of Law. Mr. Ramsey is a graduate of Harvard Business School Advanced Management Program. Mr. Ramsey is licensed to practice law in the State of Texas. He is qualified to practice in the Western District of Texas and the United States Court of Appeals for the Fifth Circuit. Mr. Ramsey formerly served as a director of Southern Union Company. The members of our General Partner recognize Mr. Ramsey’s vast experience in the oil and gas space and believe that he provides valuable industry insight as a member of our Board of Directors.

Thomas E. Long.  Mr. Long is the Group Chief Financial Officer of ETE since February 2016. Mr. Long previously served as Chief Financial Officer of our General Partner since April 2015 and as Executive Vice President and Chief Financial Officer of Regency GP LLC from November 2010 to April 2015. From May 2008 to November 2010, Mr. Long served as Vice President

121

and Chief Financial Officer of Matrix Service Company. Prior to joining Matrix, he served as Vice President and Chief Financial Officer of DCP Midstream Partners, LP, a publicly traded natural gas and natural gas liquids midstream business company located in Denver, CO. In that position, he was responsible for all financial aspects of the company since its formation in December 2005. From 1998 to 2005, Mr. Long served in several executive positions with subsidiaries of Duke Energy Corp., one of the nation’s largest electric power companies.

Marshall S. (Mackie) McCrea, III.  Mr. McCrea is the Group Chief Operating Officer and Chief Commercial Officer for the Energy Transfer family and has served in that capacity since November 2015. Mr. McCrea was appointed as a director on December 23, 2009. Prior to that, he was the President and Chief Operating Officer of our General Partner and has served in that capacity from June 2008 to November 2015. Prior to that, he served as President – Midstream of our General Partner from March 2007 to June 2008. Previously he served as the Senior Vice President – Commercial Development since the combination of the operations of ETC OLP and HOLP in January 2004. In March 2005, Mr. McCrea was named president of ETC OLP. Prior to the combination of the operations of ETC OLP and HOLP, Mr. McCrea served as Senior Vice President – Business Development and Producer Services of the general partner of ETC OLP and ET Company I, Ltd., having served in that capacity since 1997. Mr. McCrea also currently serves on the Board of Directors of the general partner of ETE, of Sunoco Logistics and of Sunoco LP. The Board of Directors selected Mr. McCrea to serve as a director because he brings extensive project development and operational experience to the Board. He has held various positions in the natural gas business over the past 25 years and is able to assist the Board of Directors in creating and executing the Partnership’s strategic plan.

James M. Wright, Jr. Jim Wright was elected General Counsel of our General Partner in December 2015. Mr. Wright has been a part of the Energy Transfer legal team with increasing levels of responsibility since July 2005, and served as its Deputy General Counsel since May 2008. Prior to joining Energy Transfer, Mr. Wright gained significant experience at Enterprise Products Partners, L.P., El Paso Corp., Sonat Exploration Company and KPMG Peat Marwick LLP. Mr. Wright earned a Bachelor of Business Administration degree in Accounting and Finance from Texas A&M University and a JD from South Texas College of Law.

Thomas P. Mason.  Tom Mason became Executive Vice President and General Counsel of the general partner of ETE in December 2015. Mr. Mason served as Senior Vice President, General Counsel and Secretary of our General Partner from April 2012 to December 2015. Mr. Mason previously served as Vice President, General Counsel and Secretary from June 2008 and as General Counsel and Secretary of our General Partner from February 2007. Prior to joining ETP, he was a partner in the Houston office of Vinson & Elkins. Mr. Mason has specialized in securities offerings and mergers and acquisitions for more than 25 years. Mr. Mason also serves on the Board of Directors of the general partner of Sunoco Logistics.

Michael P. Hennigan. Mr. Hennigan was elected to the Board of Sunoco Logistics in April 2010. He was elected President and Chief Executive Officer, effective March 1, 2012. Prior to that, he was President and Chief Operating Officer from July 2010 until March 2012. From May 2009 until July 2010, Mr. Hennigan served as Vice President, Business Development. Prior to joining the general partner of Sunoco Logistics, he was employed in the following positions at Sunoco, Inc.: Senior Vice President, Business Improvement from October 2008 to May 2009, and Senior Vice President, Supply, Trading, Sales and Transportation from February 2006 to October 2008. Mr. Hennigan has served as a member of the board of directors of Niska Gas Storage Partners LLC since September 10, 2014.

A. Troy Sturrock. Mr. Sturrock has served as the Vice President and Controller of Energy Transfer Partners, L.L.C. since June 2015. Mr. Sturrock previously served as Vice President and Controller of Regency GP LLC from February 2008, and in November 2010 was appointed as the principal accounting officer. From June 2006 to February 2008, Mr. Sturrock served as the Assistant Controller and Director of financial reporting and tax for Regency GP LLC. From January 2004 to June 2006, Mr. Sturrock was associated with the Public Company Accounting Oversight Board, where he was an inspection specialist in the division of registration and inspections. Mr. Sturrock served in various roles at PricewaterhouseCoopers LLP from 1995 to 2004, most recently as a senior manager in the audit practice specializing in the transportation and energy industries. Mr. Sturrock is a Certified Public Accountant.

Ted Collins, Jr.  Mr. Collins has been an independent oil and gas producer since 2000. He also serves as a Director of Oasis Petroleum Corp., CLL Global Research Foundation and RSP Permian, Inc. (NYSE: RSPP). Mr. Collins is also the Chairman of the Board of Managers of Coronado Midstream, LLC. He has also served on both the Audit Committee and Nominating and Governance Committee for Oasis Petroleum Corp. since May of 2011. Mr. Collins previously served as President of Collins & Ware Inc. from 1988 to 2000, when its assets were sold to Apache Corporation. From 1982 to 1988 Mr. Collins was President of Enron Oil & Gas Co. and its predecessors, HNG Oil Company and HNG Internorth Exploration Co. From 1969 to 1982, Mr. Collins served as Executive Vice President of American Quasar Petroleum Company. Mr. Collins has served as a director of our General Partner since August 2004. Mr. Collins is a past President of the Permian Basin Petroleum Association; the Permian Basin Landmen’s Association, the Petroleum Club of Midland and has served as Chairman of the Midland Wildcat Committee since 1984. The Board selected Mr. Collins to serve as a director because of his previous experience as an executive in various positions

122

in the oil and gas industry. In addition, as a public company director at various other companies, Mr. Collins has been involved in succession planning, compensation, employee management and the evaluation of acquisition properties.

Michael K. Grimm.  Mr. Grimm is one of the original founders of Rising Star Energy, L.L.C., a privately held upstream exploration and production company active in onshore continental United States, and served as its President and Chief Executive Officer from 1995 until 2006 when it was sold. Currently, Mr. Grimm is President of Rising Star Energy Development Company, Rising Star Petroleum, LLC and is Chairman of the Board of RSP Permian (NYSE: RSPP), which is active in the drilling and developing of West Texas Permian Basin oil reserves. Prior to the formation of the first Rising Star companies, Mr. Grimm was Vice President of Worldwide Exploration and Land for Placid Oil Company from 1990 to 1994. Prior to joining Placid Oil Company, Mr. Grimm was employed by Amoco Production Company for 13 years. Mr. Grimm has been an active member of the Independent Petroleum Association of America, the American Association of Professional Landmen, Dallas Producers Club, Dallas Wildcat Committee, and Fort Worth Wildcatters. Mr. Grimm has served as a director of our General Partner since December 2005 and is Chairman of the Audit Committee and the Compensation Committee. He has a B.B.A. from the University of Texas at Austin. The Board selected Mr. Grimm to serve as a director because of his extensive experience in the energy industry and his service as a senior executive at several energy-related companies, in addition to his contacts in the industry gained through his involvement in energy-related organizations.

James R. (Rick) Perry. Mr. Perry has served as a director of our general partner since February 2015.  Prior to joining ETP, Mr. Perry served as Governor of the State of Texas from 2000 to 2015. Mr. Perry served as Lieutenant Governor of Texas from 1998 to 2000, and as Agriculture Commissioner from 1991 to 1998.  Prior to 1991, Mr. Perry also served in the Texas House of Representatives. The Board selected Mr. Perry to serve as a director because of his vast experience as an executive in the highest office of state government. In addition, Mr. Perry has been involved in finance and budget planning processes throughout his career in government as a member of the Texas House Appropriations Committee, the Legislative Budget Board and as Governor.

David K. Skidmore. Mr. Skidmore has served as a director of our General Partner since March 2013. He has been Vice President of Ventex Oil & Gas, Inc. since 1995 and has been actively involved in exploration and production throughout the Gulf Coast and mid-Continent regions for over 35 years. He founded Skidmore Exploration, Inc. in 1981 and has been an independent oil and gas producer since that time. From 1977 to 1981, he worked for Paraffine Oil Corporation and Texas Oil & Gas in Houston. He holds BS degrees in both Geology and Petroleum Engineering, is a Certified Petroleum Geologist and Registered Professional Engineer, and active member of the AAPG, and SPE. Mr. Skidmore is a member of both the Audit Committee and Compensation Committee. The Board selected Mr. Skidmore to serve as a director because of his continual involvement in geological, geophysical, legal, engineering and accounting aspects of an active oil and gas exploration and production company. As an energy professional, active oil and gas producer and successful business owner, Mr. Skidmore possesses valuable first-hand knowledge of the energy transportation business and market conditions affecting its economics.

Compensation of the General Partner

Our General Partner does not receive any management fee or other compensation in connection with its management of the Partnership and the Operating Companies. Our General Partner and its affiliates performing services for the Partnership and the Operating Companies are reimbursed at cost for all expenses incurred on behalf of the Partnership, including the costs of employee compensation allocable to, but not paid directly by, the Partnership, if any, and all other expenses necessary or appropriate to the conduct of the business of, and allocable to, the Partnership. Our employees are employed by our Operating Companies, and thus, our General Partner does not incur additional reimbursable costs.

Our General Partner is ultimately controlled by the general partner of ETE, which general partner entity is partially-owned by certain of our current and prior named executive officers. We pay quarterly distributions to our General Partner in accordance with our Partnership Agreement with respect to its ownership of a general partner interest and the incentive distribution rights specified in our Partnership Agreement. The amount of each quarterly distribution that we must pay to our General Partner is based solely on the provisions of our Partnership Agreement, which agreement specifies the amount of cash we distribute to our General Partner based on the amount of cash that we distribute to our limited partners each quarter. Accordingly, the cash distributions we make to our General Partner bear no relationship to the level or components of compensation of our General Partner’s executive officers. Our General Partner’s distribution rights are described in detail in Note 8 to our consolidated financial statements. Our named executive officers also own directly and indirectly certain of our limited partner interests and, accordingly, receive quarterly distributions. Such per unit distributions equal the per unit distributions made to all our limited partners and bear no relationship to the level of compensation of the named executive officers.

Section 16(a) Beneficial Ownership Reporting Compliance

Section 16(a) of the Exchange Act requires our officers and directors, and persons who own more than 10% of a registered class of our equity securities, to file reports of beneficial ownership and changes in beneficial ownership with the SEC. Officers,

123

directors and greater than 10% Unitholders are required by SEC regulations to furnish the General Partner with copies of all Section 16(a) forms.

Based solely on our review of the copies of such forms received by us, or written representations from reporting persons, we believe that during the year ended December 31, 2015, all filing requirements applicable to our officers, directors, and greater than 10% beneficial owners were met in a timely manner, except as set forth below:

• a late Form 4 filed by Mr. David Skidmore on September 2, 2015;

• a late Form 4 filed by Mr. Kelcy Warren on June 30, 2015; and

• a late Form 3 filed by Mr. Robert Owens on March 25, 2015.

ITEM 11.  EXECUTIVE COMPENSATION

Overview

As a limited partnership, we are managed by our General Partner, which in turn is managed by its general partner, ETP LLC, which we refer to in this Item as “our General Partner.” As of December 31, 2015, ETE owned 100% of our General Partner, approximately 0.5% of our outstanding Common Units and 100% of our outstanding Class H and Class I Units. All of our employees are employed by and receive employee benefits from our Operating Companies.

Compensation Discussion and Analysis

Named Executive Officers

We do not have officers or directors. Instead, we are managed by the board of directors of our General Partner, and the executive officers of our General Partner perform all of our management functions. As a result, the executive officers of our General Partner are essentially our executive officers, and their compensation is administered by our General Partner. This Compensation Discussion and Analysis is, therefore, focused on the total compensation of the executive officers of our General Partner as set forth below. The executive officers we refer to in this discussion as our “named executive officers” are the following officers of our General Partner:

• Kelcy L. Warren, Chairman and Chief Executive Officer;

• Marshall S. (Mackie) McCrea, III, former President and Chief Operating Officer and current Group Chief Operating Officer and Chief Commercial Officer of ETE’s general partner;

• Matthew S. Ramsey, President and Chief Operating Officer;

• Thomas E. Long, Chief Financial Officer and Group Chief Financial Officer of ETE’s general partner;

• Martin Salinas, Jr., former Chief Financial Officer;

• Thomas P. Mason, former Senior Vice President, General Counsel and Secretary and current Executive Vice President and General Counsel of ETE’s general partner; and

• Michael J. Hennigan, President and Chief Executive Officer of Sunoco Partners LLC.

In November 2015, Mr. McCrea was promoted to Group Chief Operating Officer and Chief Commercial Officer of ETE’s general partner and Mr. Ramsey was appointed as President and Chief Operating Officer of our General Partner to replace Mr. McCrea. In December 2015, Mr. Mason was promoted from Senior Vice President, General Counsel and Secretary of our General Partner to Executive Vice President and General Counsel of ETE’s general partner. As Messrs. McCrea and Mason served our General Partner in their ETP executive capacities for significant portions of 2015, we have included them as named executive officers herein.

During 2015, Mr. Hennigan’s primary business responsibilities related to ETP’s Investment in Sunoco Logistics segment, including Sunoco Logistics and its consolidated subsidiaries. The compensation committee of Sunoco Logistics’ general partner sets the components of Mr. Hennigan’s compensation, including salary, long-term incentive awards and annual bonus utilizing the same philosophy and methodology adopted by our General Partner.

124

Effective April 30, 2015, Mr. Salinas resigned as Chief Financial Officer of our General Partner and terminated his employment. In recognition of his services to ETP, Mr. Salinas and ETP entered into a Separation and Non-Solicit Agreement and Full Release of Claims (the “Separation Agreement”), which became effective, after expiration of a revocation period, on May 9, 2015. The Separation Agreement, from a compensation perspective provided for:

(i) Payment to Mr. Salinas of a lump sum total gross amount equal to $307,500, less all required government payroll deductions and withholding, which is an amount equal to eight months of Mr. Salinas’ base salary;

(ii) An additional lump sum payment to Mr. Salinas of $546,750, less all required government payroll deductions and withholding, which is an amount equal to Mr. Salinas’ target bonus award for 2015 under the Energy Transfer Partners, L.L.C. Annual Bonus Plan (the “Bonus Plan”);

(iii) Payment by ETP of the full cost of Mr. Salinas’ premium for continued health insurance coverage under ETP’s health insurance plan and the Consolidated Omnibus Budget Reconciliation Act for a period of seven months; and

(iv) Acceleration of the vesting of all unvested restricted common units awarded to Mr. Salinas pursuant to the terms of the Second Amended and Restated Partnership 2008 Long Term Incentive Plan (the “2008 Incentive Plan”) and the Sunoco Partners LLC Long Term Incentive Plan, as amended (the “Sunoco Logistics Plan”). As of May 9, 2015, Mr. Salinas had outstanding awards under the 2008 Incentive Plan of 61,841 restricted common units and 32,600 restricted common units under the Sunoco Logistics Plan that were otherwise not scheduled to vest until after the Employee’s termination of employment.

Our General Partner’s Philosophy for Compensation of Executives

In general, our General Partner’s philosophy for executive compensation is based on the premise that a significant portion of each executive’s compensation should be incentive-based or “at-risk” compensation and that executives’ total compensation levels should be highly competitive in the marketplace for executive talent and abilities. Our General Partner seeks a total compensation program for the named executive officers that provides for a slightly below the median market annual base compensation rate (i.e. approximately the 40^th percentile of market) but incentive-based compensation composed of a combination of compensation vehicles to reward both short and long-term performance that are both targeted to pay-out at approximately the top-quartile of market. Our General Partner believes the incentive-based balance is achieved by (i) the payment of annual discretionary cash bonuses that consider the achievement of the Partnership’s financial performance objectives for a fiscal year set at the beginning of such fiscal year and the individual contributions of our named executive officers to the success of the Partnership and the achievement of the annual financial performance objectives and (ii) the annual grant of time-based restricted unit awards under our equity incentive plan(s), which awards are intended to provide a longer term incentive and retention value to our key employees to focus their efforts on increasing the market price of our publicly traded units and to increase the cash distribution we pay to our Unitholders.

Prior to December 2012, our equity awards were primarily in the form of restricted unit awards that vest over a specified time period, with substantially all of these awards vesting over a five-year period at 20% per year based generally on continued employment through each specified vesting date. Beginning in December 2012, we began granting restricted unit awards that vest, based generally upon continued employment, at a rate of 60% after the third anniversary of the award and the remaining 40% after the fifth anniversary of the award. Our General Partner believes that these equity-based incentive arrangements are important in attracting and retaining our executives and key employees as well as motivating these individuals to achieve our business objectives. The equity-based compensation also reflects the importance we place on aligning the interests of our executives, including the named executive officers with those of our Unitholders.

While we are responsible for the direct payment of the compensation of our named executive officers as employees of ETP or its controlled affiliates, ETP does not participate or have any input in any decisions as to the compensation policies of our General Partner or the compensation levels of the executive officers of our General Partner. The compensation committee of the board of directors of our General Partner (the “ETP Compensation Committee”) is responsible for the approval of the compensation policies and the compensation levels of these executive officers. We directly pay these executive officers in lieu of receiving an allocation of overhead related to executive compensation from our General Partner. For a more detailed description of the compensation of our named executive officers, please see “Compensation Tables” below.

Compensation Philosophy

Our compensation program is structured to provide the following benefits:

• reward executives with an industry-competitive total compensation package of competitive base salaries and significant incentive opportunities yielding a total compensation package approaching the top-quartile of the market;

125

• attract, retain and reward talented executive officers and key management employees by providing total compensation competitive with that of other executive officers and key management employees employed by publicly traded limited partnerships of similar size and in similar lines of business;

• motivate executive officers and key employees to achieve strong financial and operational performance;

• emphasize performance-based or “at-risk” compensation; and

• reward individual performance.

Components of Executive Compensation

For the year ended December 31, 2015, the compensation paid to our named executive officers, other than our Chief Executive Officer, consisted of the following components:

• annual base salary;

• non-equity incentive plan compensation consisting solely of discretionary cash bonuses;

• time-vested restricted unit awards under the equity incentive plan(s);

• payment of distribution equivalent rights (“DERs”) on unvested time-based restricted unit awards under our equity incentive plan(s);

• vesting of previously issued time-based awards issued pursuant to our equity incentive plan(s);

• compensation resulting from the vesting of equity issuances made by an affiliate; and

• 401(k) plan employer contributions.

Mr. Warren, our Chief Executive Officer, has voluntarily elected not to accept any salary, bonus or equity incentive compensation (other than a salary of $1.00 per year plus an amount sufficient to cover his allocated employee premium contributions for health and welfare benefits).

Methodology

The ETP Compensation Committee considers relevant data available to it to assess our competitive position with respect to base salary, annual short-term incentives and long-term incentive compensation for our executive officers. The Compensation Committee also considers individual performance, levels of responsibility, skills and experience.

Periodically, the compensation committee of the general partner of ETE (the “ETE Compensation Committee”) or the ETP Compensation Committee engages a third-party consultant to provide market information for compensation levels at peer companies in order to assist in the determination of compensation levels for our executives, including the named executive officers. In 2015, Longnecker & Associates (“Longnecker”) evaluated the market competitiveness of total compensation levels of a number of executives of ETE, ETP and Sunoco Logistics to provide market information with respect to compensation of those executives. In particular, the review by Longnecker was designed to (i) evaluate the market competitiveness of total compensation levels for certain members of senior management, including our named executive officers; (ii) assist in the determination of appropriate compensation levels for our senior management, including the named executive officers; and (iii) confirm that our compensation programs were yielding compensation packages consistent with our overall compensation philosophy. This review by Longnecker was deemed necessary to update the most recent review by Mercer (US) Inc. during 2013, especially in light of the on-going growth of the family of partnerships as a result of the series of transforming transactions we have completed over the past few years, which have continued to significantly increase our size and scale from both a financial and asset perspective.

126

In conducting its review, Longnecker specifically considered the larger size of the combined ETE and ETP entities from an energy industry perspective, to form a public peer group, inclusive of energy and non-energy related peers, against which ETE and ETP can compare total compensation for its executives, including the named executive officers. We worked with Longnecker in the development of the final “peer group” of leading companies in the energy industry that most closely reflect our profile in terms of revenues, assets and market value as well as compete with us for talent at the senior management level and similarly situated general industry companies with similar revenues, assets and market value. The identified companies were:

Energy Peer Group:
• Conoco Phillips	• Anadarko Petroleum
• Enterprise Products Partners, L.P.	• Marathon Oil Corporation
• Plains All American Pipeline, L.P.	• Kinder Morgan Energy Partners, L.P.
• Halliburton Company	• The Williams Companies, Inc.
• Valero Energy Corporation
General Industry Peer Group:
• The Boeing Company	• United Technologies Corporation
• Dow Chemical Company	• United Parcel Service, Inc.
• Caterpillar Inc.	• FedEx Corporation
• Lockheed Martin Corporation	• Honeywell International Inc.
• Deere & Company

The compensation analysis provided by Longnecker covered all major components of total compensation, including annual base salary, annual short-term cash bonus and long-term incentive awards for the senior executives of these companies. In preparing the review materials, Longnecker utilized generally accepted compensation principles as determined by WorldatWork and gathered data from the public peer companies and published salary surveys.

The ETP Compensation Committee reviewed the information provided by Longnecker, including Longnecker’s specific conclusions and recommended considerations for all compensation going forward, but focused specifically on the industry related data to compare the levels of annual base salary, annual short-term cash bonus and long-term equity incentive awards at these other companies with those of our named executive officers to ensure that compensation of our named executive officers is both consistent with our compensation philosophy and competitive with the compensation for executive officers of these other companies. The ETP Compensation Committee considered and reviewed the results of the study performed by Longnecker to determine if the results indicated that our compensation programs were yielding a competitive total compensation model prioritizing incentive-based compensation and rewarding achievement of short and long-term performance objectives. The ETP Compensation Committee also specifically evaluated benchmarked results for the annual base salary, annual short-term cash bonus or long-term equity incentive awards of the named executive officers to the compensation levels at the identified “energy peer group” companies and considered Longnecker’s conclusions and recommendations. While Longnecker found that ETP is achieving its stated objectives with respect to the “at-risk” approach, they also found that certain adjustments should be implemented to allow ETP to achieve its targeted percentiles on base compensation and incentive compensation (short and long-term).

Longnecker did not provide any non-executive compensation services for ETP during 2015. In addition to the information received as a result of a periodic engagement of a third party consultant, the ETP Compensation Committee also utilizes information obtained from other sources, such as annual third party surveys, in its determination of compensation levels for our named executive officers.

In respect of Sunoco Logistics, during 2015 Longnecker reviewed various metrics in order to recognize that Sunoco Logistics structure is unique given that (i) in certain respects, Sunoco Logistics operates as significant operational division of ETP; (ii) for certain corporate functions Sunoco Logistics receives certain shared-service support from ETE and ETP; and (iii) in other operational related functions, Sunoco Logistics operates as an independent publicly-traded organization. As such, Longnecker reviewed certain of the executives, including the named executive officers of Sunoco Logistics, in their specific functions to determine the appropriate benchmarking technique. In all circumstances, Longnecker considered Sunoco Logistics annual revenues and market capitalization levels in its benchmarking.

127

In conducting its review with respect to Sunoco Logistics’ executives that were considered to have roles consistent with those of an executive at an independent publicly-traded entity, Longnecker worked with ETP and Sunoco Logistics to identify a “peer group” of companies in the energy industry that most closely reflect Sunoco Logistics profile in terms of revenues, assets and market value as well as compete with Sunoco Logistics for talent at the senior management level. The identified companies included:

Energy Peer Group:
• Buckeye Partners, L.P.	• PBF Energy Inc.
• Enbridge Energy Partners, L.P.	• Plains All American Pipeline, L.P.
• HollyFrontier Corporation	• Spectra Energy Corp.
• MarkWest Energy Partners, L.P.	• Targa Resources Corp.
• NGL Energy Partners LP	• Tesoro Corporation
• ONEOK Inc.

The compensation analysis provided by Longnecker covered all major components of total compensation, including annual base salary, annual short-term cash bonus and long-term incentive awards for the senior executives for certain companies in the oil and gas industry. The compensation committee of the general partner of Sunoco Logistics (“SXL Compensation Committee”) utilized the information provided by Longnecker to ensure that the total compensation is both competitive with the market information received and consistent with ETE’s compensation philosophy. While Longnecker found that Sunoco Logistics is achieving its stated objectives with respect to the “at-risk” approach, they also found that certain adjustments should be implemented to allow Sunoco Logistics to achieve its targeted percentiles on base compensation and incentive compensation (short and long-term).

Base Salary.  Base salary is designed to provide for a competitive fixed level of pay that attracts and retains executive officers, and compensates them for their level of responsibility and sustained individual performance (including experience, scope of responsibility and results achieved). The salaries of the named executive officers are reviewed on an annual basis. As discussed above, the base salaries of our named executive officers are targeted to yield an annual base salary slightly below the median level of market (i.e. approximately the 40^th percentile of market) and are determined by the ETP Compensation Committee after taking into account the recommendations of Mr. Warren. During the 2015 merit review process in July, the ETP Compensation Committee approved an increase to Mr. McCrea of 6.3% to $850,000 from its prior level of $800,000; a 12.5% increase to Mr. Long to $450,000 from its prior level of $400,000 and a 3.0% increase to Mr. Mason to $566,500 from its prior level of $550,000. The ETP Compensation Committee determined that the increases to Messrs. McCrea, Long and Mason were warranted based on the results of the Longnecker study, the factors described below under “Annual Bonus” and, in Mr. Long’s case, the increase in duties from his prior role with Regency Energy Partners LP. Mr. Ramsey’s base salary of $625,000, which was effective on his commencement of employment, was approved by the ETP Compensation Committee and set forth in his offer letter. Our CEO (who has voluntarily elected to forgo any base compensation) and Mr. Salinas (who was terminated prior to merit cycle review) did not receive any base salary adjustments during 2015.

In the case of Mr. Hennigan, the SXL Compensation Committee, in consultation with the General Partner, increased his base salary 4.2% to $625,000 from its previous level of $600,000; this increase was approved in July 2015. Mr. Hennigan’s increase was based principally on the results of the Longnecker review of Sunoco Logistics.

In addition, as reflected in the Compensation Discussion and Analysis of ETE, Mr. McCrea received an additional base compensation increase from $850,000 to $1,000,000 in connection with his appointment as Group Chief Operating Officer and Group Chief Commercial Officer of the general partner of ETE in November 2015.

Annual Bonus.  In addition to base salary, the ETP Compensation Committee makes a determination whether to award our named executive officers, other than our CEO (who has voluntarily elected to forgo any annual bonuses), discretionary annual cash bonuses following the end of the year under the Bonus Plan.

These discretionary bonuses, if awarded, are intended to reward our named executive officers for the achievement of financial performance objectives during the year for which the bonuses are awarded in light of the contribution of each individual to our profitability and success during such year. The Compensation Committee also considers the recommendation of our CEO in determining the specific annual cash bonus amounts for each of the other named executive officers. The Compensation Committee does not establish its own financial performance objectives in advance for purposes of determining whether to approve any annual bonuses, and the Compensation Committee does not utilize any formulaic approach to determine annual bonuses.

For 2015, annual bonuses awarded to Messrs. McCrea, Ramsey, Long and Mason were determined under the Bonus Plan. The ETP Compensation Committee’s evaluation of performance and determination of an overall available bonus pool is based on the

128

Partnership’s internal earnings target generally based on targeted EBITDA (the “Earnings Target”) budget and the performance of each department compared to the applicable departmental budget (with such performance measured based on the specific dollar amount of general and administrative expenses set for each department). The two performance criteria are weighted 75% on the internal Earnings Target budget criteria and 25% on internal department financial budget criteria. Internal Earnings Target is the primary performance factor in determining annual bonuses, while internal department financial budget criteria is considered to ensure that the Partnership is effectively managing general and administrative costs in a prudent manner.

The Partnership’s internal financial budgets are generally developed for each business segment, and then aggregated with appropriate corporate level adjustments, to reflect an overall performance objective that is reasonable in light of market conditions and opportunities based on a high level of effort and dedication across all segments of the Partnership’s business. The evaluation of the Partnership’s performance versus its internal financial budget is based on the Partnership’s EBITDA for a calendar year.

In general, the ETP Compensation Committee believes that Partnership performance at or above the internal Earnings Target and at or below internal department financial budgets would support bonuses to our named executive officers ranging from 100% to 125% of their annual base earnings (which amount reflects the actual base salary earned during the calendar year to reflect periods before and after any base salary adjustments). For 2015, in connection with the Longnecker study, the ETP Compensation Committee adjusted the short-term annual cash bonus pool targets for each of the named executive officers. The specific targets are as follows: for Mr. McCrea, 160% of his annual base earnings, which represents an increase from his previous level of 140%, for Mr. Long, 125% of his annual base earnings, which represents an increase from his previous level of 120% and for Mr. Mason, 130% of his annual base earnings, which represents an increase from his previous level of 120%. Mr. Ramsey’s target of 140% was approved by the ETP Compensation Committee and set by his initial offer letter.

For 2015 at Sunoco Logistics annual bonuses were determined under the Sunoco Partners LLC Amended and Restated Annual Short-Term Incentive Bonus Plan (the “SXL Bonus Plan”). Mr. Hennigan’s target of 140% of his annual base earnings, which represents an increase from his previous target of 135%, was developed and approved by the SXL Compensation Committee of in response to the Longnecker study.

In respect of 2015 performance, in February 2016, the ETP Compensation Committee approved cash bonuses relating to the 2015 calendar year to Messrs. Ramsey and Long in the amounts of $200,000 and $480,296, respectively. In the case of Mr. Ramsey, his bonus amount represents an upward adjustment from his target of $97,175 at the Partnership’s 96.25% funding level, based on the Partnership’s achievement of 95% of the internal Earnings Target and 100% of the internal department financial budget criteria. Mr. Long’s award represents payout at his target bonus based on his annual base earnings at the Partnership’s 96.25% funding level.

The ETE Compensation Committee approved a cash bonus relating to the 2015 calendar year to Mr. McCrea in the amount of $1,294,192, representing payout at his target bonus based on the achievement of 95% of the internal Earnings Target and 100% of the internal department financial budget criteria.

With respect to Mr. Mason, in February 2016, the ETE Compensation Committee approved a one-time special incentive retention bonus in the amount of $6,300,000 (the “Special Bonus”) of which $697,716 related to his 2015 bonus award under the Bonus Plan.  The Special Bonus was approved by the ETE Compensation Committee based on a recommendation of ETE senior management in recognition of, among other things, (i) Mr. Mason’s appointment as the Executive Vice President and General Counsel of the general partner of ETE; (ii) his 2015 calendar year performance; and (iii) his contributions to ETE and its family of partnerships on several key initiatives, including (a) the drop-down transactions by and between ETP and Sunoco LP, (b) the proposed merger transaction between the ETE and The Williams Companies, Inc., (c) ETE’s liquefied natural gas (LNG) export project, and (d) the simplification of the overall Energy Transfer family structure.  The approval of the Special Bonus by the ETE Compensation Committee was conditioned upon entry by Mr. Mason into a Retention Agreement with ETE (the “Retention Agreement”) which provides (i) if, prior to the third (3^rd) anniversary of the effective date of the Retention Agreement, Mr. Mason’s employment with ETE or one of its affiliates terminates (other than as a result of (x) a termination without cause by ETE or by Mr. Mason for Good Reason; (y) his death; or (z) his permanent disability as determined by ETE), he will be obligated to remit and repay one-hundred percent (100%) of the Special Bonus to ETE; (ii) if, after the third (3^rd) anniversary but prior to the fourth (4^th) anniversary of the effective date of the Retention Agreement, Mr. Mason’s employment with ETE or one of its affiliates terminates (other than as a result of (x) a termination without cause by ETE or by Mr. Mason for Good Reason; (y) his death; or (z) his permanent disability as determined by ETE), he will be obligated to remit and repay seventy-five percent (75%) of the Special Bonus to ETE; and (iii) if, after the fourth (4^th) anniversary but prior to the fifth (5^th) anniversary of the effective date of the Retention Agreement, Mr. Mason’s employment with ETE or one of its affiliates terminates (other than as a result of (x) a termination without cause by ETE or by Mr. Mason for Good Reason; (y) his death; or (z) his permanent disability as determined by ETE), he will be obligated to remit and repay fifty percent (50%) of the Special Bonus to ETE.  Mr. Mason and ETE entered into the Retention Agreement on February 24, 2016.

129

The SXL Compensation Committee approved a cash bonus relating to the 2015 calendar year to Mr. Hennigan in the amount of $856,152, representing a payout at his target bonus amount based on Sunoco Logistics 100% pool funding under the SXL Bonus Plan.

In approving the 2015 bonuses of the named executive officers, the ETE Compensation Committee, the ETP Compensation Committee and the SXL Compensation Committee took into account the achievement by the respective partnerships of all of the targeted performance objectives for 2015 and the individual performances of each of the named executive officers, as well as the Longnecker study results. With respect to the award of the Special Bonus to Mr. Mason, the ETE Compensation Committee took into consideration the factors enumerated as well as the achievement by ETE of all of the targeted performance objectives for 2015, his individual performance and the Longnecker study. The cash bonuses awarded to each of the executive officers for 2015 performance were consistent with their applicable bonus pool targets.

Equity Awards.  ETP currently has three incentive plans: (i) the Amended and Restated Energy Transfer Partners, L.P. 2004 Unit Plan (as amended and restated as of June 27, 2007, the “2004 Unit Plan”), (ii) 2008 Incentive Plan and (iii) the Energy Transfer Partners, L.P. Amended and Restated 2011 Long-Term Incentive Plan (the “2011 Incentive Plan”). Each of the 2004 Unit Plan, 2008 Incentive Plan and 2011 Incentive Plan authorizes the ETP Compensation Committee, in its discretion, to grant awards of restricted units, phantom units, unit options and other awards related to our units upon such terms and conditions as it may determine appropriate and in accordance with general guidelines as defined by each such plan. The ETP Compensation Committee determined and/or approved the terms of the unit grants awarded to our named executive officers, including the number of Common Units subject to the restricted unit award and the vesting structure of those restricted unit awards. All of the awards granted to the named executive officers under these equity incentive plans have consisted of restricted unit awards that are subject to vesting over a specified time period. Upon vesting of any restricted unit award, ETP Common Units are issued. During 2015, Mr. Hennigan participated in the Sunoco Partners LLC Long-Term Incentive Plan, as amended, (the “Sunoco Logistics Plan”) under which restricted units are awarded, such restricted units have the same vesting terms as awards under the 2008 Incentive Plan.

For 2015, in connection with the Longnecker study, the ETP Compensation Committee in July 2015, approved increased targets for each of the named executive officers. Mr. McCrea’s annual long-term incentive target increased from 750% of his annual base salary to 900% of his base salary. In the cases of Messrs. Long and Mason, their annual long-term incentive targets increased to 400% and 500% of their annual base salary, respectively; from their previous levels of 300% and 400%, respectively. Mr. Ramsey’s target of 600% was approved by the ETP Compensation Committee and set by his initial offer letter. The SXL Compensation Committee, in consultation with the General Partner, increased Mr. Hennigan’s annual long-term target from 500% of his annual base salary to 600% of his base salary in consideration of the Longnecker study.

In December 2015, the ETP Compensation Committee approved grants of restricted unit awards to Messrs. McCrea, Ramsey, Long and Mason of 123,507 units, 77,190 units, 18,525 units and 29,155 units, respectively, under the 2008 Incentive Plan related to ETP Common Units. As described below in the section titled “Subsidiary Equity Awards,” for 2015, in discussions between the ETE Compensation Committee and ETP Compensation Committees, as well as, the SXL Compensation Committee and the compensation committees of the general partners of Sunoco LP, it was determined that portions of total long-term incentive award target values of Messrs. McCrea, Long and Mason would be composed of restricted units awarded under the 2008 Incentive Plan as well as restricted/ restricted phantom units under the equity incentive plans of Sunoco Logistics and Sunoco LP in consideration for their roles and responsibilities at those partnerships.

For Mr. McCrea, his total 2015 total long-term incentive awards were allocated approximately 2/3 to the 2008 Incentive Plan and 1/3 to the Sunoco Logistics Plan. At Sunoco Logistics, Mr. McCrea serves as Chairman of the Board of Sunoco Logistics’ general partner. For Mr. Mason, his total 2015 long-term awards were allocated 50% to the 2008 Incentive Plan, 25% to Sunoco Logistics Plan and 25% to the Sunoco LP equity plan. Mr. Mason serves on the board of Sunoco Logistics and as a legal advisor in matters related to mergers and acquisitions and financing activities to both Sunoco Logistics and Sunoco LP. For Mr. Long, his total 2015 long-term awards were allocated 50% to the 2008 Incentive Plan, 20% to the Sunoco Logistics Plan and 30% to the Sunoco LP equity plan. Mr. Long serves as a financial advisor in matters related to mergers and acquisitions and financing activities to both Sunoco Logistics and Sunoco LP.

It is expected that future long-term incentive awards to the named executive officers of the Partnership and ETE will recognize a similar aggregation of restricted/phantom restricted units under long-term incentive plans of the Partnership, Sunoco Logistics and/or Sunoco LP, as applicable. The terms and conditions of the restricted unit awards to Messrs. McCrea, Long and Mason under the Sunoco Logistics and Sunoco LP equity incentive plans are identical to the terms and conditions of the restricted unit awards under the 2008 Incentive Plan applicable to Messrs. McCrea, Long and Mason.

The restricted unit awards provide for vesting over a five-year period, with 60% vesting at the end of the third year and the remaining 40% vesting at the end of the fifth year, generally subject to continued employment through each specified vesting date. The restricted unit awards entitle the recipients of the restricted unit awards to receive, with respect to each ETP Common Unit

130

subject to such award that has not either vested or been forfeited, a DER cash payment promptly following each such distribution by us to our Unitholders. In approving the grant of such restricted unit awards, the Compensation Committee took into account the same factors as discussed above under the caption “Annual Bonus,” the long-term objective of retaining such individuals as key drivers of the Partnership’s future success, the existing level of equity ownership of such individuals and the previous awards to such individuals of equity awards subject to vesting. Vesting of the 2014 and 2015 awards would accelerate in the event of the death or disability of the named executive officer or in the event of a change in control of the Partnership as that term is defined under the 2008 Incentive Plan.

In the case of Mr. Hennigan, he received a long-term incentive awards under the Sunoco Logistics Plan for 2015. The award of 116,750 restricted units was awarded by the SXL Compensation Committee. This award was awarded on identical terms and conditions with respect to vesting and the right to DER payments, as those awarded to Messrs. McCrea, Long and Mason under the 2008 Incentive Plan in 2015.

The issuance of Common Units pursuant to our equity incentive plans is intended to serve as a means of incentive compensation; therefore, no consideration will be payable by the plan participants upon vesting and issuance of the Common Units.

The restricted unit awards under the 2008 Incentive Plan as well as awards under the Sunoco Logistics and Sunoco LP equity incentive plans generally require the continued employment of the recipient during the vesting period, provided however, the unvested awards will be accelerated in the event of a change in control of the applicable partnership or the death or disability of the award recipient prior to the applicable vesting period being satisfied. In addition, in the event of a change in control of ETP, all unvested awards granted under the 2004 Unit Plan, as well as awards granted in 2014 and 2015 under the 2008 Incentive Plan and the 2011 Incentive Plan, as applicable, would be accelerated. For awards previously granted under the 2008 Incentive Plan prior to December 2014, unvested awards may also become vested upon a change in control at the discretion of the Compensation Committee. Under the Sunoco Logistics and Sunoco LP equity incentive plans, awards granted in 2014 and 2015 would be accelerated in the event of a change in control of the applicable partnership.

The ETP Compensation Committee or the compensation committees of one of the affiliated partnerships has in the past and may in the future, but is not required to, accelerate the vesting of unvested restricted unit awards in the event of the termination or retirement of an executive officer. The ETP Compensation Committee accelerated the vesting of 61,841 ETP restricted unit awards and the SXL Compensation Committee accelerated the vesting of 32,600 Sunoco Logistics restricted unit awards, with realized vesting values of $3,505,828 and $1,347,358, respectively, upon the resignation of Mr. Salinas. The ETP Compensation Committee did not accelerate the vesting of restricted unit awards to any other named executive officers in 2015.

As discussed below under “Potential Payments Upon a Termination or Change of Control,” certain equity awards automatically accelerate upon a change in control event, which means vesting automatically accelerates upon a change of control irrespective of whether the officer is terminated. In addition, the 2015 award to Mr. Ramsey in accordance with the terms of his offer letter, the 2014 awards to Mr. McCrea and the 2014 award to Mr. Hennigan included a provision in the applicable award agreement for acceleration of unvested restricted unit awards upon a termination of employment without “cause” by the general partner of the applicable partnership issuing the award. For purposes of the awards the term “cause” shall mean: (i) a conviction (treating a nolo contendere plea as a conviction) of a felony (whether or not any right to appeal has been or may be exercised), (ii) willful refusal without proper cause to perform duties (other than any such refusal resulting from incapacity due to physical or mental impairment), (iii) misappropriation, embezzlement or reckless or willful destruction of property of the partnership or any of its affiliates, (iv) knowing breach of any statutory or common law duty of loyalty to the partnership or any of its or their affiliates, (v) improper conduct materially prejudicial to the business of the partnership or any of its or their affiliates by, (vi) material breach of the provisions of any agreement regarding confidential information entered into with the partnership or any of its or their affiliates or (vii) the continuing failure or refusal to satisfactorily perform essential duties to the partnership or any of its or their affiliate.

We believe that permitting the accelerated vesting of equity awards upon a change in control creates an important retention tool for us by enabling employees to realize value from these awards in the event that we undergo a change in control transaction.

Unit Ownership Guidelines. In December 2013, the Board of Directors adopted the ETP Executive Unit Ownership Guidelines (the “Guidelines”), which set forth minimum ownership guidelines applicable to certain executives of the Partnership with respect to Common Units representing limited partnership interests in the Partnership. The applicable unit ownership guidelines are denominated as a multiple of base salary, and the amount of Common Units required to be owned increases with the level of responsibility. Under these guidelines, the President and Chief Operating Officer is expected to own Common Units having a minimum value of five times his base salary, while each of the remaining named executive officers (other than our CEO) are expected to own Common Units having a minimum value of four times their respective base salary. In addition to the named executive officers, these guidelines also apply to other covered executives, which executives are expected to own either directly or indirectly in accordance with the terms of the Guidelines, Common Units having minimum values ranging from two to four

131

times their respective base salary. The Guidelines do not apply to our CEO, who receives a salary of $1.00 per year plus an amount sufficient to cover his allocated payroll deductions for health and welfare benefits.

Our General Partner and the Compensation Committee believe that the ownership of our Common Units, as reflected in the Guidelines, is an important means of tying the financial risks and rewards for our executives to our total unitholder return, aligning the interests of such executives with those of our Unitholders, and promoting the Partnership’s interest in good corporate governance.

Covered executives are generally required to achieve their ownership level within five years of becoming subject to the guidelines; however, certain covered executives, based on their tenure as an executive, are required to achieve compliance within two years of the December 2013 effective date of the Guidelines. Thus, compliance with the Guidelines was required for Messrs. McCrea and Mason beginning December 2015 and both are compliant. Mr. Ramsey will be required to be compliant with the Guidelines in November 2020 and Tom Long beginning December 2018.

Covered executives may satisfy the guidelines through direct ownership of Common Units or indirect ownership by certain immediate family members. Direct or indirect ownership of ETE, Sunoco Logistics and Sunoco LP common units shall count on a one-to-one ratio for purposes of satisfying minimum ownership requirements; however, unvested unit awards may not be used to satisfy the minimum ownership requirements.

Covered executives who have not yet met their respective guideline must retain and hold all Common Units (less Common Units sold to cover the executive’s applicable taxes and withholding obligation) received in connection with long-term incentive awards. Once the required ownership level is achieved, ownership of the required Common Units must be maintained for as long as the covered executive is subject to the guidelines. However, those individuals who have met or exceeded their applicable ownership guideline may dispose of our Common Units in a manner consistent with applicable laws, rules and regulations, including regulations of the SEC and our internal policies, but only to the extent that such individual’s remaining ownership of Common Units would continue to exceed the applicable ownership guideline.

Affiliate and Subsidiary Equity Awards. In addition to their roles as officers of our General Partner, Messrs. McCrea serves as an officer and director of the general partner of Sunoco Logistics, Mr. Mason serves as a director of the general partner of Sunoco Logistics and provides certain legal services to the general partners of Sunoco Logistics and Sunoco LP and Mr. Long provides certain financial services to the general partners of Sunoco Logistics and Sunoco LP. In connection with those roles at Sunoco Logistics, in December 2015, the SXL Compensation Committee awarded Messrs. McCrea, Long and Mason time-based restricted units of Sunoco Logistics in the amount of 93,390 units, 11,208 units and 22,046 units, respectively. In connection with those roles at Sunoco LP, in December 2015, the compensation committee of Sunoco LP’s general partner awarded Messrs. Long and Mason time-based restricted units of Sunoco LP in the amount of 14,125 units and 18,523 units, respectively. The terms and conditions of the restricted unit awards to Messrs. McCrea, Long and Mason under the Sunoco Logistics and Sunoco LP equity plans are identical to the terms and conditions of the restricted unit awards under our equity plan applicable to Messrs. McCrea, Long and Mason.

Qualified Retirement Plan Benefits. The Energy Transfer Partners GP, L.P. 401(k) Plan (the “ETP 401(k) Plan”) is a defined contribution 401(k) plan, which covers substantially all of our employees, including the named executive officers. Employees may elect to defer up to 100% of their eligible compensation after applicable taxes, as limited under the Internal Revenue Code. We make a matching contribution that is not less than the aggregate amount of matching contributions that would be credited to a participant’s account based on a rate of match equal to 100% of each participant’s elective deferrals up to 5% of covered compensation. The amounts deferred by the participant are fully vested at all times, and the amounts contributed by the Partnership become vested based on years of service. We provide this benefit as a means to incentivize employees and provide them with an opportunity to save for their retirement.

The Partnership provides a 3% profit sharing contribution to employee 401(k) accounts for all employees with a base compensation below a specified threshold. The contribution is in addition to the 401(k) matching contribution and employees become vested based on years of service.

Health and Welfare Benefits.  All full-time employees, including our named executive officers, may participate in our health and welfare benefit programs including medical, dental, vision, flexible spending, life insurance and disability insurance.

Termination Benefits.  Our named executive officers do not have any employment agreements that call for payments of termination or severance benefits or that provide for any payments in the event of a change in control of our General Partner. Our 2004 Unit Plan provides for immediate vesting of all unvested restricted unit awards in the event of a change in control, as defined in the applicable plan. In addition, our 2008 Incentive Plan and 2011 Incentive Plan provide the Compensation Committee with the discretion, unless otherwise specified in the applicable award agreement, to provide for immediate vesting of all unvested restricted unit awards in the event of (i) a change of control, as defined in the plan; (ii) death or (iii) disability, as defined in the applicable plan. In the case of the December 2014 and 2015 long-term incentive awards to the named executive officers under the 2008

132

Incentive Plan or as applicable the equity incentive plan of Sunoco Logistics and Sunoco LP, the awards would immediately and fully vest all unvested restricted unit awards in the event of a change of control, as defined in the applicable plan. Please refer to “Compensation Tables – Potential Payments Upon a Termination or Change of Control” for additional information.

In addition, our General Partner has also adopted the ETP GP Severance Plan and Summary Plan Description effective as of June 12, 2013, (the “Severance Plan”), which provides for payment of certain severance benefits in the event of Qualifying Termination (as that term is defined in the Severance Plan). In general, the Severance Plan provides payment of two weeks of annual base salary for each year or partial year of employment service with the Partnership up to a maximum of fifty-two weeks or one year of annual base salary (with a minimum of four weeks of annual base salary) and up to three months of continued group health insurance coverage. The Severance Plan also provides that the Partnership may determine to pay benefits in addition to those provided under the Severance Plan based on special circumstances, which additional benefits shall be unique and non-precedent setting. The Severance Plan is available to all salaried employees on a nondiscriminatory basis; therefore, amounts that would be payable to our named executive officers upon a Qualified Termination have been excluded from “Compensation Tables – Potential Payments Upon a Termination or Change of Control” below.

ETP Deferred Compensation Plan.  We maintain a deferred compensation plan (“DC Plan”), which permits eligible highly compensated employees to defer a portion of their salary and/or bonus until retirement or termination of employment or other designated distribution. Under the DC Plan, each year eligible employees are permitted to make an irrevocable election to defer up to 50% of their annual base salary, 50% of their quarterly non-vested unit distribution income, and/or 50% of their discretionary performance bonus compensation to be earned for services performed during the following year. Pursuant to the DC Plan, ETP may make annual discretionary matching contributions to participants’ accounts; however, we have not made any discretionary contributions to participants’ accounts and currently have no plans to make any discretionary contributions to participants’ accounts. All amounts credited under the DC Plan (other than discretionary credits) are immediately 100% vested. Participant accounts are credited with deemed earnings or losses based on hypothetical investment fund choices made by the participants among available funds.

Participants may elect to have their accounts distributed in one lump sum payment or in annual installments over a period of three or five years upon retirement, and in a lump sum upon other termination. Participants may also elect to take lump-sum in-service withdrawals five years or longer in the future, and such scheduled in-service withdrawals may be further deferred prior to the withdrawal date. Upon a change in control (as defined in the DC Plan) of ETP, all DC Plan accounts are immediately vested in full. However, distributions are not accelerated and, instead, are made in accordance with the DC Plan’s normal distribution provisions unless a participant has elected to receive a change of control distribution pursuant to his deferral agreement.

ETP Deferred Compensation Plan for Former Sunoco Executives. The ETP Deferred Compensation Plan for Former Sunoco Executives (“Sunoco DC Plan”) is a deferred compensation plan established by ETP in connection with the ETP’s acquisition of Sunoco Logistics. In 2012, Mr. Hennigan waived any future rights or benefits to which he otherwise would have been entitled under both the Sunoco, Inc. Executive Retirement Plan (“SERP”), a non-qualified, unfunded plan that provided supplemental pension benefits over and above the benefits under the Sunoco, Inc. Retirement Plan (“SCIRP”), a qualified defined benefit plan sponsored by Sunoco, Inc., under which benefits are subject to IRS limits for pay and amount, and Sunoco Logistics’ pension restoration plan, in return for which, $2,789,413 of such deferred compensation benefits was credited to Mr. Hennigan's account under this plan. Mr. Hennigan is our only executive officer eligible to participate in the Sunoco DC Plan. Mr. Hennigan's account is 100 percent vested and will be distributed in one lump sum payment upon his retirement or termination of employment, or other designated distribution event, including a change of control (as defined in the Sunoco DC Plan). His account is credited with deemed earnings (or losses) based on hypothetical investment fund choices made by him among available funds.

Risk Assessment Related to our Compensation Structure.  We believe our compensation plans and programs for our named executive officers, as well as our other employees, are appropriately structured and are not reasonably likely to result in material risk to the Partnership. We believe our compensation plans and programs are structured in a manner that does not promote excessive risk-taking that could harm our value or reward poor judgment. We also believe we have allocated our compensation among base salary and short and long-term compensation in such a way as to not encourage excessive risk-taking. In particular, we generally do not adjust base annual salaries for the executive officers and other employees significantly from year to year, and therefore the annual base salary of our employees is not generally impacted by our overall financial performance or the financial performance of an operating segment. We generally determine whether, and to what extent, our named executive officers receive a cash bonus based on our achievement of specified financial performance objectives as well as the individual contributions of our named executive officers to the Partnership’s success. We use restricted units rather than unit options for equity awards because restricted units retain value even in a depressed market so that employees are less likely to take unreasonable risks to get, or keep, options “in-the-money.” Finally, the time-based vesting over five years for our long-term incentive awards ensures that our employees’ interests align with those of our Unitholders for the long-term performance of the Partnership.

133

Tax and Accounting Implications of Equity-Based Compensation Arrangements

Deductibility of Executive Compensation

We are a limited partnership and not a corporation for U.S. federal income tax purposes. Therefore, we believe that the compensation paid to the named executive officers is not subject to the deduction limitations under Section 162(m) of the Internal Revenue Code and therefore is generally fully deductible for U.S. federal income tax purposes.

Accounting for Unit-Based Compensation

For our unit-based compensation arrangements, including equity-based awards issued to certain of our named executive officers by an affiliate (as discussed above), we record compensation expense over the vesting period of the awards, as discussed further in Note 9 to our consolidated financial statements.

Compensation Committee Interlocks and Insider Participation

Messrs. Grimm and Skidmore are the only members of the Compensation Committee. During 2015, no member of the Compensation Committee was an officer or employee of us or any of our subsidiaries or served as an officer of any company with respect to which any of our executive officers served on such company’s board of directors. In addition, neither Mr. Grimm nor Mr. Skidmore is a former employee of ours or any of our subsidiaries.

Report of Compensation Committee

The Compensation Committee of the board of directors of our General Partner has reviewed and discussed the section entitled “Compensation Discussion and Analysis” with the management of ETP. Based on this review and discussion, we have recommended to the board of directors of our General Partner that the Compensation Discussion and Analysis be included in this annual report on Form 10-K.

The Compensation Committee of the

Board of Directors of Energy Transfer Partners, L.L.C., the

general partner of Energy Transfer Partners GP, L.P., the

general partner of Energy Transfer Partners, L.P.

Michael K. Grimm

David K. Skidmore

The foregoing report shall not be deemed to be incorporated by reference by any general statement or reference to this annual report on Form 10-K into any filing under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, except to the extent that we specifically incorporate this information by reference, and shall not otherwise be deemed filed under those Acts.

134

Compensation Tables

Summary Compensation Table

Name and Principal Position	Year	Salary ($)		Bonus (1) ($)		Equity Awards (2) ($)		Option Awards ($)		Non-Equity Incentive Plan Compensation ($)		Change in Pension Value and Nonqualified Deferred Compensation Earnings (3) ($)		All Other Compensation (4) ($)		Total ($)
Kelcy L. Warren (5)	2015	$	6,338	$	—	$	—	$	—	$	—	$	—	$	—	$	6,338
Chief Executive Officer	2014	6,921		—		—		—		—		—		—		6,921
	2013	5,814		—		—		—		—		—		—		5,814
Thomas E. Long	2015	399,207		480,296		1,447,063		—		—		—		14,282		2,340,848
Chief Financial Officer	2014	326,221		391,465		777,850		—		—		—		14,032		1,509,568
	2013	322,700		322,700		682,551		—		—		—		13,822		1,341,773
Martin Salinas, Jr.	2015	189,230		—		—		—		—		—		4,368,588		4,557,818
Former Chief Financial Officer	2014	455,625		546,750		1,345,143		—		—		15,468		21,795		2,384,781
	2013	437,019		524,423		1,861,698		—		—		56,036		26,136		2,905,312
Matthew S. Ramsey (6)	2015	72,115		200,000		2,749,161		—		—		—		2,587		3,023,863
President and Chief Operating Officer
Marshall S. (Mackie) McCrea, III	2015	840,385		1,294,192		6,646,354		—		—		—		14,282		8,795,213
Group Chief Operating Officer and Chief Commercial Officer	2014	800,000		1,120,000		5,829,111		—		—		—		14,072		7,763,183
	2013	772,115		1,080,961		6,715,336		—		—		—		13,323		8,581,735
Thomas P. Mason	2015	557,615		6,300,000		2,253,927		—		—		—		14,282		9,125,824
Executive Vice President and General Counsel	2014	550,000		687,500		2,009,668		—		—		—		37,576		3,284,744
	2013	517,308		646,635		2,308,057		—		—		—		36,923		3,508,923
Michael J. Hennigan (7)	2015	611,537		856,152		3,009,815		—		—		—		16,770		4,494,274
President and Chief Operating Officer of Sunoco Partners LLC	2014	600,000		810,000		3,941,118		—		—		263,923		27,192		5,642,233
	2013	574,750		810,000		5,242,400		—		—		—		31,087		6,658,237

⁽¹⁾  The discretionary cash bonus amounts for our named executive officers for 2015 reflect cash bonuses approved by the Compensation Committee in February 2016 that are expected to be paid in March 2016.

⁽²⁾  Equity award amounts reflect the aggregate grant date fair value of unit awards granted for the periods presented, computed in accordance with FASB ASC Topic 718. For Messrs. Long, McCrea and Mason, amounts include equity awards of our subsidiaries and affiliates, as reflected in the “Grants of Plan-Based Awards Table.” See Note 9 to our consolidated financial statements for additional assumptions underlying the value of the equity awards.

⁽³⁾  During 2015, Mr. Hennigan had a loss of $139,657 under the Sunoco DC Plan and Mr. Salinas had a loss of $3,676 under the DC Plan.

⁽⁴⁾  The amounts reflected for 2015 in this column include (i) severance payments to Mr. Salinas of $854,250 upon his resignation on April 30, 2015, (ii) the realized fair value of awards that vested upon Mr. Salinas’ resignation of $3,505,828 for ETP awards and $1,347,358 for Sunoco Logistics awards, (iii) matching contributions to the 401(k) plan made by ETP on behalf of the named executive officers of $8,427 for Mr. Salinas, $2,404 for Mr. Ramsey, $11,538 for Mr. Hennigan and $13,250 each for Messrs. Long, McCrea and Mason, (iv) expenses paid by us for housing for Messrs. Salinas and Mason near our executive office in Dallas and (v) the dollar value of life insurance premiums paid for the benefit of the named executive officers. The amounts deferred by the executive officers under the applicable 401(k) plan are fully vested at all times.

⁽⁵⁾  Mr. Warren voluntarily determined that his salary would be reduced to $1.00 per year (plus an amount sufficient to cover his allocated payroll deductions for health and welfare benefits). He does not accept a cash bonus or any equity awards under the equity incentive plans.

⁽⁶⁾  Mr. Ramsey serves as a member of the board of directors of ETE, the owner of our General Partner. Mr. Ramsey’s other compensation does not include $104,400 of director fees paid in cash by ETE during 2015. Mr. Ramsey was also a non-

135

employee director of Sunoco LP during 2015, until his November appointment to our General Partner, and his other compensation does not include $354,210 of director fees paid in cash by Sunoco LP during 2015.

⁽⁷⁾  The amounts shown for Mr. Hennigan reflect the change in present value for all defined benefit pension plans and supplemental executive retirement plans in which he participated. The applicable disclosure rules require the change in pension value be shown as “$0” if the actual calculation of the change in pension value is less than zero (i.e., a decrease). The decrease in SCIRP pension value for Mr. Hennigan was $49,762 for 2015. The year-over-year change in actuarial present value of Mr. Hennigan’s pension benefits under the SCIRP for 2015 was negative because Sunoco, Inc. terminated the SCIRP on October 31, 2014. Mr. Hennigan elected to receive his accrued SCIRP benefit in the form of a lump sum. Because the estimate of the present value of his SCIRP benefit at year-end 2014 assumed that Mr. Hennigan (under the Final Average Pay formula) had a 90 percent probability of electing a lump sum rather than an annuity (which would be transferred to an insurance company with a premium of 47.5%) at December 1, 2015 as part of the plan termination, the change in actuarial present value from the estimate at year-end 2014 was negative because no such premium was paid, resulting in a lower present value of his benefit. The year-over-year change in actuarial present value of Mr. Hennigan’s pension benefits for 2013 was negative because the discount rate used in the assumptions to value the lump sum pension benefit was higher in 2013 than it was in 2012. The assumed higher rate results in a lower present value of benefits. The decrease in pension value for Mr. Hennigan was $199,350 for 2013. Mr. Hennigan did not have any above market preferential payments on deferred compensation during 2014, 2014 or 2013.

Grants of Plan-Based Awards Table

Name	Grant Date	All Other Unit Awards: Number of Units (#)	All Other Option Awards: Number of Securities Underlying Options (#)	Exercise or Base Price of Option Awards ($ / Unit)		Grant Date Fair Value of Unit Awards(1)
ETP Unit Awards:
Kelcy L. Warren	N/A	—	—	$	—	$	—
Thomas E. Long	12/9/2015	18,525	—	—		635,778
Martin Salinas, Jr.	N/A	—	—	—		—
Matthew S. Ramsey (2)	12/9/2015	77,190	—	—		2,649,161
Marshall S. (Mackie) McCrea, III	12/9/2015	123,507	—	—		4,238,760
Thomas P. Mason	12/9/2015	29,155	—	—		1,000,600
Michael J. Hennigan	N/A	—	—	—		—
Sunoco Logistics Unit Awards:
Thomas E. Long	12/4/2015	11,208	—	—		288,942
Marshall S. (Mackie) McCrea, III	12/4/2015	93,390	—	—		2,407,594
Thomas P. Mason	12/4/2015	22,046	—	—		568,346
Michael J. Hennigan	12/4/2015	116,750	—	—		3,009,815
Sunoco LP Unit Awards:
Thomas E. Long	12/16/2015	14,125	—	—		522,343
Matthew S. Ramsey (3)	1/2/2015	2,035	—	—		100,000
Thomas P. Mason	12/16/2015	18,523	—	—		684,981

⁽¹⁾  We have computed the grant date fair value of unit awards in accordance with FASB ASC Topic 718, as further described above and in Note 9 to our consolidated financial statements.

⁽²⁾  Mr. Ramsey’s also received a Regency unit award of 4,137 Regency units in January 2015, which vested April 29, 2015 in connection with ETP’s acquisition of Regency.

⁽³⁾  Mr. Ramsey’s January 2015 unit award from Sunoco LP represents his award as a non-employee director prior to his November appointment with our General Partner.

Narrative Disclosure to Summary Compensation Table and Grants of the Plan-Based Awards Table

A description of material factors necessary to understand the information disclosed in the tables above with respect to salaries, bonuses, equity awards, nonqualified deferred compensation earnings, and 401(k) plan contributions can be found in the Compensation Discussion and Analysis that precedes these tables.

136

Outstanding Equity Awards at Year-End Table

		Unit Awards
Name	Grant Date(1)	Equity Incentive Plan Awards: Number of Units That Have Not Vested(1)(2) (#)	Equity Incentive Plan Awards: Market or Payout Value of Units That Have Not Vested(3) ($)
ETP Unit Awards:
Kelcy L. Warren	N/A	—	$	—
Thomas E. Long	12/9/2015	18,525	624,848
	12/16/2014 (5)	13,651	460,448
	12/5/2013 (5)	10,860	366,308
	12/5/2012 (5)	4,124	139,103
	12/21/2011 (5)	1,856	62,603
Martin Salinas, Jr. (4)	N/A	—	—
Matthew S. Ramsey	12/9/2015	77,190	2,603,619
Marshall S. (Mackie) McCrea, III	12/9/2015	123,507	4,165,891
	12/16/2014	62,650	2,113,185
	12/30/2013	69,375	2,340,019
	1/10/2013	13,333	449,722
	12/20/2011	10,000	337,300
Thomas P. Mason	12/9/2015	29,155	983,398
	12/16/2014	11,500	387,895
	12/16/2014 (5)	10,104	340,808
	12/30/2013	40,923	1,380,333
	1/10/2013	12,000	404,760
	12/20/2011	8,000	269,840
Michael J. Hennigan	N/A	—	—
Sunoco Logistics Unit Awards:
Thomas E. Long	12/4/2015	11,208	288,046
Martin Salinas, Jr. (4)	N/A	—	—
Marshall S. (Mackie) McCrea, III	12/4/2015	93,390	2,400,123
	12/5/2014	41,136	1,057,195
	12/3/2013	54,600	1,403,220
	1/24/2013	13,332	342,632
Thomas P. Mason	12/4/2015	22,046	566,582
	12/5/2014	15,117	388,507
Michael J. Hennigan	12/4/2015	116,750	3,000,475
	12/5/2014	74,043	1,902,905
	1/29/2014	10,000	257,000
	12/5/2013	87,400	2,246,180
	1/24/2013	32,000	822,400
	12/5/2012	72,000	1,850,400
Sunoco LP Unit Awards:
Thomas E. Long	12/16/2015	14,125	559,491
Matthew S. Ramsey	1/2/2015	2,035	80,606
	11/10/2014	747	29,589
Thomas P. Mason	12/16/2015	18,523	733,696

⁽¹⁾  ETP common unit awards outstanding to Messrs. Long, Ramsey, McCrea and Mason vest as follows:

• at a rate of 60% in December 2018 and 40% in December 2020 for awards granted in December 2015;

• at a rate of 60% in December 2017 and 40% in December 2019 for awards granted in December 2014;

137

• at a rate of 60% in December 2016 and 40% in December 2018 for awards granted in December 2013;

• at a rate of 60% in December 2015 and 40% in December 2017 for awards granted in January 2013;

• ratably in December of each year through 2017 for awards granted in December 2012; and

• ratably in December of each year through 2016 for awards granted in December 2011;

Sunoco Logistics common unit awards outstanding to Messrs. Long, McCrea, Mason and Hennigan vest as follows:

• at a rate of 60% in December 2016 and 40% in December 2018 for awards granted in January 2014 and awards granted in December 2013;

• at a rate of 60% in December 2017 and 40% in December 2019 for awards granted in December 2014;

• at a rate of 60% in December 2018 and 40% in December 2020 for awards granted in December 2015; and

• ratable in December of each year through 2017 for awards granted in January 2013 and December 2012.

Sunoco LP common unit awards outstanding to Messrs. Long, Ramsey and Mason vest as follows:

• at a rate of 60% in December 2017 and 40% in December 2019 for awards granted in November 2014 and January 2015; and

• at a rate of 60% in December 2018 and 40% in December 2020 for awards granted in December 2015

⁽²⁾  Sunoco Logistics unit amounts reflect the two-for-one split of Sunoco Logistics common units in June 2014.

⁽³⁾  Market value was computed as the number of unvested awards as of December 31, 2015 multiplied by the closing price of our Common Units or Sunoco Logistics common units, accordingly, on December 31, 2015.

⁽⁴⁾  Effective April 30, 2015, Mr. Salinas resigned from his position with our General Partner. The Compensation Committee accelerated the vesting of 61,841 ETP restricted unit awards and 32,660 Sunoco Logistics restricted unit awards, with vesting values of $3,505,828 and $1,347,358, respectively, upon the termination of Mr. Salinas in May 2015. The realized value of this vesting has also been included as other compensation in the “Summary Compensation Table.”

⁽⁵⁾  Upon the April 30, 2015 Regency Merger, each outstanding unvested Regency unit award converted into 0.4124 ETP unit awards, maintaining the same terms as the original Regency award terms, which were similar to those of ETP. These outstanding unit awards represent Regency awards that converted to ETP awards.

Option Exercises and Units Vested Table

	Unit Awards
Name	Number of Units Acquired on Vesting(1)(2) (#)	Value Realized on Vesting(1) ($)
ETP Unit Awards:
Kelcy L. Warren	—	$	—
Thomas E. Long	8,042	271,739
Martin Salinas, Jr. (3)	61,841	3,505,828
Matthew S. Ramsey (4)	—	—
Marshall S. (Mackie) McCrea	107,200	3,986,554
Thomas P. Mason	30,000	1,115,640
Michael J. Hennigan	—	—
Sunoco Logistics Unit Awards:
Martin Salinas, Jr. (3)	32,600	1,347,358
Marshall S. (Mackie) McCrea	6,666	171,849
Michael J. Hennigan	52,000	1,340,560

⁽¹⁾  Amounts presented represent the number of unit awards vested during 2015 and the value realized upon vesting of these awards, which is calculated as the number of units vested multiplied by the closing price of our Common Units or Sunoco Logistics common units, accordingly, upon the vesting date.

⁽²⁾  Sunoco Logistics unit amounts reflect the two-for-one split of Sunoco Logistics common units in June 2014.

138

⁽³⁾  Effective April 30, 2015, Mr. Salinas resigned from his position as Chief Financial Officer of our General Partner. The Compensation Committee accelerated the vesting of 61,841 ETP restricted unit awards and 32,600 Sunoco Logistics restricted unit awards, with realized vesting values of $3,505,828 and $1,347,358, respectively, upon the resignation of Mr. Salinas.

⁽⁴⁾  As a Regency Director, Mr. Ramsey had 6,637 Regency awards outstanding on April 29, 2015, which became fully vested in connection with the Regency Merger.

We have not issued option awards.

Pension Benefits

The general partner of Sunoco Logistics was a participating employer in Sunoco, Inc.’s SCIRP prior to its freeze of pension benefits for all salaried and many non-union employees on June 30, 2010 and its standard termination on October 31, 2014. The table below shows the benefit paid to Mr. Hennigan in connection with the SCIRP’s standard termination based upon the final average pay formula. Mr. Hennigan elected to have his benefit paid in the form of a lump sum upon the SCIRP’s termination.

Name	Plan	Number of Years Credited Service (1) (#)	Present Value of Accumulated Benefit Year-end 2015 ($)	Payments During Last Fiscal Year ($)
Michael J. Hennigan	SCIRP (Qualified)	27.93	—	1,414,137

⁽¹⁾   Credited years of service reflect actual plan service with the general partner of Sunoco Logistics, including years of service credited with Sunoco, Inc. prior to employment with the general partner of Sunoco Logistics.

Nonqualified Deferred Compensation

The following table provides the voluntary salary deferrals made by the named executive officers in 2015 under the DC Plan and, in the case of Mr. Hennigan, the ETP Deferred Compensation Plan for Former Sunoco Executives.

Name	Executive Contributions in Last FY ($)		Registrant Contributions in Last FY ($)		Aggregate Earnings in Last FY ($)			Aggregate Withdrawals/Distributions ($)			Aggregate Balance at Last FYE ($)
Kelcy L. Warren	$	—	$	—	$	—		$	—		$	—
Thomas E. Long	—		—		—			—			—
Martin Salinas, Jr.	37,750		—		(3,676		)	(209,165		)	248,447
Matthew S. Ramsey	—		—		—			—			—
Marshall S. (Mackie) McCrea, III	—		—		—			—			—
Thomas P. Mason	—		—		—			—			—
Michael J. Hennigan	—		—		(139,657		)	—			3,322,516

A description of the key provisions of the Partnership’s deferred compensation plan can be found in the compensation discussion and analysis above.

Potential Payments Upon a Termination or Change of Control

Equity Awards. As discussed in our Compensation Discussion and Analysis above, the restricted unit awards under the 2004 Unit Plan, the 2008 Incentive Plan, the 2011 Incentive Plan, as well as, the equity incentive plans of Sunoco Logistics and Sunoco LP, generally require the continued employment of the recipient during the vesting period, provided however, the unvested awards will be accelerated in the event of the death or disability of the award recipient prior to the applicable vesting period being satisfied. In addition, in the event of a change in control of the partnership, all unvested awards granted under the 2004 Unit Plan, as well as awards granted in 2014 and 2015 under the 2008 Incentive Plan or the 2011 Incentive Plan, as applicable, and/or the equity incentive plans of Sunoco Logistics and Sunoco LP would be accelerated. For awards granted under the 2008 Incentive Plan or the equity incentive plans of Sunoco Logistics and Sunoco LP prior to December 2014, unless otherwise specified in the applicable award agreement, unvested awards may also become vested upon a change in control at the discretion of the applicable compensation committee. This discussion assumes a scenario in which the ETP Compensation Committee, the SXL Compensation Committee or the compensation committee of the general partner of Sunoco LP did not exercise their discretion to accelerate unvested awards in connection with a change in control.

139

The awards under the 2004 Plan, 2008 Incentive Plan, the 2011 Incentive Plan and the 2014 and 2015 awards under the Sunoco Logistics and Sunoco LP equity incentive plans all provide for acceleration of vesting in the event of the death or disability of the award recipient. In addition, the ETP Compensation Committee has approved a retirement provision, which provides that employees with at least ten years of service with the general partner, who leave the general partner voluntarily due to retirement, are eligible for accelerated vesting of 40% of his or her award for named executive officers age 65 to 68, or 50% of his or her award for named executive officers over age 68. Under the assumption described above, none of the restricted units granted in December 2015 would vest upon a named executive officer’s retirement because none of such officers met the age criteria for vesting at such time. The SXL Compensation Committee for 2015 included a provision in their award agreements which provided that an employee with at least ten years of service, who leaves employment voluntarily due to retirement, is eligible for accelerated vesting of 40 % of his or her award from age 65 to 68 or 50 % of his or her award over age 68.

In the event of death, the named executive officers participate in the life insurance plans offered to all of our employees (i.e., life insurance benefits equal to one and one-half times the named executive officer’s annual base salary, up to a maximum of $750,000 plus any supplemental life insurance elected and paid for by the named executive officer).

Deferred Compensation Plans. As discussed in our Compensation Discussion and Analysis above, all amounts under the DC Plan and the ETP Deferred Compensation Plan for Former Sunoco Executives (other than discretionary credits) are immediately 100% vested. Upon a change in control (as defined in the DC Plan and/or the ETP Deferred Compensation Plan for Former Sunoco Executives), distributions from the respective plans would be made in accordance with the normal distribution provisions of the respective plan. A change in control is generally defined in the DC Plan and the ETP Deferred Compensation Plan for Former Sunoco Executives as any change in control event within the meaning of Treasury Regulation Section 1.409A-3(i)(5).

Director Compensation

The Compensation Committee periodically reviews and makes recommendations regarding the compensation of the directors of our General Partner. In 2015, non-employee directors each received an annual fee of $50,000 in cash. Additionally, the Chairman of the Audit Committee receives an annual fee of $15,000 and the members of the Audit Committee receive an annual fee of $10,000. The Chairman of the Compensation Committee receives an annual fee of $7,500 and the members of the Compensation Committee receive an annual fee of $5,000. In 2015, members of the Conflicts Committee received cash payments on a to-be-determined basis for each Conflicts Committee assignment. Employee directors, including Mr. Warren, do not receive any fees for service as directors. In addition, the non-employee directors participate in our 2008 Incentive Plan. Each director who is not also (i) a shareholder or a direct or indirect employee of any parent, or (ii) a direct or indirect employee of ETP LLC, ETP, or a subsidiary, who is elected or appointed to the Board for the first time shall automatically receive, on the date of his or her election or appointment, an award of 2,500 unvested ETP Common Units. In 2015, non-employee directors received annual grants of restricted ETP Common Units equal to an aggregate of $100,000 divided by the closing price of our Common Units on the date of grant, which will vest 60% after the third year and the remaining 40% after the fifth year after the grant date.

The compensation paid to the non-employee directors of our General Partner in 2015 is reflected in the following table:

Name	Fees Paid in Cash(1) ($)		Unit Awards(2) ($)		All Other Compensation ($)		Total ($)
Ted Collins, Jr.	$	79,360	$	100,000	$	—	$	179,360
Paul E. Glaske (3)	28,743		—		—		28,743
Michael K. Grimm	164,074		100,000		—		264,074
James R. (Rick) Perry	82,420		154,400		—		236,820
David K. Skidmore	163,054		100,000		—		263,054

⁽¹⁾  Fees paid in cash are based on amounts paid during the period.

⁽²⁾  Unit award amounts reflect the aggregate grant date fair value of awards granted based on the market price of Common Units as of the grant date. Mr. Perry was appointed to the board of our General Partner on February 3, 2015 and his award reflects a 2,500 initial award upon his appointment.

⁽³⁾  Mr. Glaske served as a director until he passed away on January 30, 2015. Mr. Glaske held 5,149 unit awards which vested during 2015 with a value realized on vesting of $314,396.

As of December 31, 2015, Messrs. Collins and Grimm each had 4,572 unit awards outstanding, Mr. Perry had 2,500 unit awards outstanding and Mr. Skidmore had 5,818 unit awards outstanding.

140

ITEM 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED UNITHOLDER MATTERS

Equity Compensation Plan Information

The following table sets forth, in tabular format, a summary of certain information related to our equity incentive plans as of December 31, 2015:

Plan Category	Number of securities to be issued upon exercise of outstanding options, warrants and rights(a)	Weighted-average exercise price of outstanding options, warrants and rights(b)		Number of securities remaining available for future issuance under equity compensation plans (excluding securities reflected in column(a))(c)
Equity compensation plans approved by security holders	4,806,308	$	—	5,256,419
Equity compensation plans not approved by security holders	—	—		—
Total	4,806,308	—		5,256,419

Energy Transfer Partners, L.P. Units

The following table sets forth certain information as of February 19, 2016, regarding the beneficial ownership of our securities by certain beneficial owners, each director and named executive officer of our General Partner and all directors and executive officers of our General Partner as a group. The General Partner knows of no other person not disclosed herein who beneficially owns more than 5% of our Common Units.

Title of Class	Name and Address of Beneficial Owner(1)	Beneficially Owned(2)(3)	Percent of Class
Common Units	Kelcy L. Warren	21,097	*
	Thomas E. Long	21,468	*
	Marshall S. (Mackie) McCrea, III	345,383	*
	Martin Salinas, Jr.	50,307	*
	Matthew S. Ramsey	13,191	*
	Jamie Welch	40,000	*
	Thomas P. Mason	115,044	*
	Michael J. Hennigan	—	*
	Ted Collins, Jr.	113,537	*
	Michael K. Grimm	26,017	*
	James R. (Rick) Perry	—	*
	David K. Skidmore	6,030	*
	All Directors and Executive Officers as a Group (12 Persons)	752,074	*
	ETE(4)	2,571,695	0.5	%
Class E Units	Heritage Holdings, Inc.(5)	8,853,832	100	%
Class G Units	Sunoco, Inc.(6)	90,706,000	100	%
Class H Units	ETE(4)	81,001,069	100	%

* Less than 1%

⁽¹⁾  Unless otherwise indicated, the address for all beneficial owners listed above is 8111 Westchester Drive, Suite 600, Dallas, Texas 75225. The address for Mr. McCrea is 800 E. Sonterra Blvd., San Antonio, Texas 78258. The address for Mr. Hennigan is 3807 West Chester Pike, Newtown Square, Pennsylvania 19073. The address for Heritage Holdings is 8801 S. Yale Avenue, Suite 310, Tulsa, Oklahoma 74137. The address for Sunoco, Inc. is 1818 Market Street, Suite 1500, Philadelphia, Pennsylvania 19103.

141

⁽²⁾  Beneficial ownership for the purposes of the foregoing table is defined by Rule 13d-3 under the Exchange Act. Under that rule, a person is generally considered to be the beneficial owner of a security if he has or shares the power to vote or direct the voting thereof or to dispose or direct the disposition thereof or has the right to acquire either of those powers within sixty (60) days.

⁽³⁾  Due to the ownership by certain officers and directors of the general partner of ETE of equity interests in ETE (either directly or through one or more entities) and due to their positions as directors of the general partner of ETE, they may be deemed to beneficially own the limited partnership interests held by ETE, to the extent of their respective interests therein. Any such deemed ownership is not reflected in the table.

⁽⁴⁾  ETE owns all member interests of Energy Transfer Partners, L.L.C and all of the Class A limited partner interests and Class B limited partner interests in Energy Transfer Partners GP, L.P. Energy Transfer Partners, L.L.C. is the general partner of Energy Transfer Partners GP, L.P. with a 0.01% general partner interest. LE GP, LLC, the general partner of ETE, may be deemed to beneficially own the Common Units owned of record by ETE. The members of LE GP, LLC are Ray C. Davis and Kelcy L. Warren.

⁽⁵⁾  The Partnership indirectly owns 100% of the common stock of Heritage Holdings, Inc.

⁽⁶⁾  The Partnership indirectly owns 100% of the common stock of Sunoco, Inc.

In connection with the Parent Company Credit Agreement, ETE and certain of its subsidiaries entered into a Pledge and Security Agreement (the “Security Agreement”) with Credit Suisse AG, Cayman Islands Branch, as collateral agent (the “Collateral Agent”). The Security Agreement secures all of ETE’s obligations under the Parent Company Credit Agreement and grants to the Collateral Agent a continuing first priority lien on, and security interest in, all of ETE’s and the other grantors’ tangible and intangible assets.

ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

For a discussion of director independence, see Item 10. “Directors, Executive Officers and Corporate Governance.”

As a policy matter, the Conflicts Committee generally reviews any proposed related-party transaction that may be material to the Partnership to determine whether the transaction is fair and reasonable to the Partnership. The Partnership’s board of directors makes the determinations as to whether there exists a related-party transaction in the normal course of reviewing transactions for approval as the Partnership’s board of directors is advised by its management of the parties involved in each material transaction as to which the board of directors’ approval is sought by the Partnership’s management. In addition, the Partnership’s board of directors makes inquiries to independently ascertain whether related parties may have an interest in the proposed transaction. While there are no written policies or procedures for the board of directors to follow in making these determinations, the Partnership’s board makes those determinations in light of its contractually-limited fiduciary duties to the Unitholders. The Partnership Agreement provides that any matter approved by the Conflicts Committee will be conclusively deemed to be fair and reasonable to the Partnership, approved by all the partners of the Partnership and not a breach by the General Partner or its Board of Directors of any duties they may owe the Partnership or the Unitholders (see “Risks Related to Conflicts of Interest” in Item 1A. Risk Factors in this annual report).

ETE owns directly and indirectly the general partner interest in ETP GP, 100% of the ETP Incentive Distribution Rights, 2.6 million ETP Common Units and 81.0 million Class H Units.

We have a shared services agreement in which we provide various general and administrative services for ETE. See discussion in Note 14 to our consolidated financial statements.

We have an operating lease agreement with the former owners of ETG, which we acquired in 2009. These former owners include Mr. Warren and Mr. Ray C. Davis, a former ETP board member. We pay these former owners $5 million in operating lease payments per year through 2017. With respect to the related party transaction with ETG, the Conflicts Committee of ETP met numerous times prior to the consummation of the transaction to discuss the terms of the transaction. The committee made the determination that the sale of ETG to ETP was fair and reasonable to ETP and that the terms of the operating lease between ETP and the former owners of ETG are fair and reasonable to ETP.

We received $23 million, $26 million and $27 million in management fees from ETE for the provision of various general and administrative services for ETE’s benefit for the years ended December 31, 2015, 2014, and 2013, respectively.

Immediately following the closing of the Partnership’s acquisition of Sunoco, Inc., ETE contributed its interest in Southern Union into ETP Holdco, an ETP-controlled entity, in exchange for a 60% equity interest in ETP Holdco. In conjunction with ETE’s contribution, the Partnership contributed its interest in Sunoco, Inc. to ETP Holdco and retained a 40% equity interest in ETP Holdco. Prior to the contribution of Sunoco, Inc. to ETP Holdco, Sunoco, Inc. contributed $2.0 billion of cash and its interests in Sunoco Logistics to the Partnership in exchange for 90.7 million Class F Units representing limited partner interests in the

142

Partnership. The Class F Units were entitled to 35% of the quarterly cash distribution generated by the Partnership and its subsidiaries other than ETP Holdco, subject to a maximum cash distribution of $3.75 per Class F Unit per year, which is the current level. In April 2013, all of the outstanding Class F Units were exchanged for Class G Units on a one-for-one basis. The Class G Units have terms that are substantially the same as the Class F Units, with the principal difference between the Class G Units and the Class F Units being that allocations of depreciation and amortization to the Class G Units for tax purposes are based on a predetermined percentage and are not contingent on whether ETP has net income or loss.

On April 30, 2013, Southern Union completed its contribution to Regency of all of the issued and outstanding membership interest in Southern Union Gathering Company, LLC, and its subsidiaries, including SUGS (the “SUGS Contribution”). The general partner and IDRs of Regency were owned by ETE at that time. The consideration paid by Regency in connection with this transaction consisted of (i) the issuance of approximately 31.4 million Regency common units to Southern Union, (ii) the issuance of approximately 6.3 million Regency Class F units to Southern Union, (iii) the distribution of $463 million in cash to Southern Union, net of closing adjustments, and (iv) the payment of $30 million in cash to a subsidiary of ETP. The Regency common and Class F units converted to ETP common units in connection with the Regency Merger.

On April 30, 2013, ETP acquired ETE’s 60% interest in ETP Holdco for approximately 49.5 million of newly issued ETP Common Units and $1.40 billion in cash, less $68 million of closing adjustments (the “ETP Holdco Acquisition”). As a result, ETP now owns 100% of ETP Holdco. ETE, which owns the general partner and IDRs of ETP, agreed to forego incentive distributions on the newly issued ETP units for each of the first eight consecutive quarters beginning with the quarter in which the closing of the transaction occurred and 50% of incentive distributions on the newly issued ETP units for the following eight consecutive quarters. ETP controlled ETP Holdco prior to this acquisition; therefore, the transaction did not constitute a change of control.

Pursuant to an Exchange and Redemption Agreement previously entered into between ETP, ETE and ETE Holdings, ETP redeemed and cancelled 50.2 million of its Common Units representing limited partner interests (the “Redeemed Units”) owned by ETE Holdings on October 31, 2013 in exchange for the issuance by ETP to ETE Holdings of a new class of limited partner interest in ETP (the “Class H Units”), which are generally entitled to (i) allocations of profits, losses and other items from ETP corresponding to 50.05% of the profits, losses, and other items allocated to ETP by Sunoco Partners with respect to the IDRs and general partner interest in Sunoco Logistics held by Sunoco Partners and (ii) distributions from available cash at ETP for each quarter equal to 50.05% of the cash distributed to ETP by Sunoco Partners with respect to the IDRs and general partner interest in Sunoco Logistics held by Sunoco Partners for such quarter and, to the extent not previously distributed to holders of the Class H Units, for any previous quarters.

On February 19, 2014, ETP completed the transfer to ETE of Lake Charles LNG, the entity that owns a LNG regasification facility in Lake Charles, Louisiana, in exchange for the redemption by ETP of 18.7 million ETP Common Units held by ETE. This transaction waseffective as of January 1, 2014.

In connection with ETE’s acquisition of Lake Charles LNG, ETP agreed to continue to provide management services for ETE through 2015 in relation to both Lake Charles LNG’s regasification facility and the development of a liquefaction project at Lake Charles LNG’s facility, for which ETE has agreed to pay incremental management fees to ETP of $75 million per year for the years ending December 31, 2014 and 2015. ETE also agreed to provide additional subsidies to ETP through the relinquishment of future incentive distributions, as discussed further in Note 8 to our consolidated financial statements.

In March 2015, ETE transferred 30.8 million Partnership common units, ETE’s 45% interest in the Bakken Pipeline project, and $879 million in cash to the Partnership in exchange for 30.8 million newly issued Class H Units of ETP that, when combined with the 50.2 million previously issued Class H Units, generally entitle ETE to receive 90.05% of the cash distributions and other economic attributes of the general partner interest and IDRs of Sunoco Logistics. In connection with this transaction, the Partnership also issued to ETE 100 Class I Units that provide distributions to ETE to offset IDR subsidies previously provided to ETP. These IDR subsidies, including the impact from distributions on Class I Units, were reduced by $55 million in 2015 and $30 million in 2016.

On April 30, 2015, a wholly-owned subsidiary of the Partnership merged with Regency, with Regency surviving as a wholly-owned subsidiary of the Partnership (the “Regency Merger”). Each Regency common unit and Class F unit was converted into the right to receive 0.4124 Partnership common units. ETP issued 172.2 million Partnership common units to Regency unitholders, including 15.5 million units issued to Partnership subsidiaries. The 1.9 million outstanding Regency series A preferred units were converted into corresponding new Partnership Series A Preferred Units on a one-for-one basis.

In April 2015, Sunoco LP acquired a 31.58% equity interest in Sunoco, LLC from Retail Holdings for $816 million. Sunoco, LLC distributes approximately 5.3 billion gallons per year of motor fuel to customers in the east, midwest and southwest regions of the United States. Sunoco LP paid $775 million in cash and issued $41 million of Sunoco LP common units to Retail Holdings, based on the five-day volume weighted average price of Sunoco LP’s common units as of March 20, 2015.

143

In July 2015, in exchange for the contribution of 100%of Susser from ETP to Sunoco LP, Sunoco LP paid $970 millionin cash and issued to ETP subsidiaries22 millionSunoco LP Class B units valued at $970 million. The Sunoco Class B units did not receive second quarter 2015 cash distributions from Sunoco LP and converted on a one-for-one basis into Sunoco LP common units on the day immediately following the record date for Sunoco LP’s second quarter 2015 distribution. In addition, (i) a Susser subsidiary exchanged its79,308Sunoco LP common units for79,308Sunoco LP Class A units, (ii)10.9 millionSunoco LP subordinated units owned by Susser subsidiaries were converted into10.9 millionSunoco LP Class A units and (iii) Sunoco LP issued79,308Sunoco LP common units and 10.9 millionSunoco LP subordinated units to subsidiaries of ETP. The Sunoco LP Class A units owned by the Susser subsidiaries were contributed to Sunoco LP as part of the transaction. Sunoco LP subsequently contributed its interests in Susser to one of its subsidiaries.

Effective July 1, 2015, ETE acquired 100% of the membership interests of Sunoco GP, the general partner of Sunoco LP, and all of the IDRs of Sunoco LP from ETP, and in exchange, ETP repurchased from ETE 21 million ETP common units owned by ETE (the “Sunoco LP Exchange”). In connection with ETP’s 2014 acquisition of Susser, ETE agreed to provide ETP a $35 million annual IDR subsidy for 10 years, which terminated upon the closing of ETE’s acquisition of Sunoco GP. In connection with the exchange and repurchase, ETE will provide ETP a $35 million annual IDR subsidy for two years beginning with the quarter ended September 30, 2015. In connection with this transaction, the Partnership deconsolidated Sunoco LP, including goodwill of $1.81 billion and intangible assets of $982 million related to Sunoco LP. The Partnership continues to hold 37.8 million Sunoco LP common units accounted for under the equity method. The results of Sunoco LP’s operations have not been presented as discontinued operations and Sunoco LP’s assets and liabilities have not been presented as held for sale in the Partnership’s consolidated financial statements.

In November 2015, ETP and Sunoco LP announced ETP’s contribution to Sunoco LP of the remaining 68.42% interest in Sunoco, LLC and 100% interest in the legacy Sunoco, Inc. retail business for $2.23 billion. Sunoco LP will pay ETP $2.03 billion in cash (including the expected value of working capital) and will issue to ETP 5.7 million Sunoco LP common units. The transaction will be effective January 1, 2016 and is expected to close in March 2016.

ITEM 14.  PRINCIPAL ACCOUNTING FEES AND SERVICES

The following sets forth fees billed by Grant Thornton LLP for the audit of our annual financial statements and other services rendered:

	Years Ended December 31,
	2015		2014
Audit fees(1)	$	6,595,500	$	8,046,500
Audit related fees(2)	802,966		740,893
Tax fees(3)	85,730		79,000
Total	$	7,484,196	$	8,866,393

⁽¹⁾  Includes fees for audits of annual financial statements of our companies, reviews of the related quarterly financial statements, and services that are normally provided by the independent accountants in connection with statutory and regulatory filings or engagements, including reviews of documents filed with the SEC and services related to the audit of our internal control over financial reporting. Audit fees for the year ended December 31, 2014 includes amounts for Regency.

⁽²⁾  Includes fees in 2015 and 2014 for financial statement audits and interim reviews of subsidiary entities in connection with contribution and sale transactions. Includes fees in 2015 and 2014 in connection with the service organization control report on Panhandle’s centralized data center. Audit related fees for the year ended December 31, 2014 includes amounts for Regency.

⁽³⁾  Includes fees related to state and local tax consultation.

Pursuant to the charter of the Audit Committee, the Audit Committee is responsible for the oversight of our accounting, reporting and financial practices. The Audit Committee has the responsibility to select, appoint, engage, oversee, retain, evaluate and terminate our external auditors; pre-approve all audit and non-audit services to be provided, consistent with all applicable laws, to us by our external auditors; and establish the fees and other compensation to be paid to our external auditors. The Audit Committee also oversees and directs our internal auditing program and reviews our internal controls.

The Audit Committee has adopted a policy for the pre-approval of audit and permitted non-audit services provided by our principal independent accountants. The policy requires that all services provided by Grant Thornton LLP, including audit services, audit-related services, tax services and other services, must be pre-approved by the Audit Committee.

144

The Audit Committee reviews the external auditors’ proposed scope and approach as well as the performance of the external auditors. It also has direct responsibility for and sole authority to resolve any disagreements between our management and our external auditors regarding financial reporting, regularly reviews with the external auditors any problems or difficulties the auditors encountered in the course of their audit work, and, at least annually, uses its reasonable efforts to obtain and review a report from the external auditors addressing the following (among other items):

• the auditors’ internal quality-control procedures;

• any material issues raised by the most recent internal quality-control review, or peer review, of the external auditors;

• the independence of the external auditors;

• the aggregate fees billed by our external auditors for each of the previous two years; and

• the rotation of the lead partner.

145

PART IV

ITEM 15.  EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

(a) The following documents are filed as a part of this Report:

(1) Financial Statements – see Index to Financial Statements appearing on page F-1.

(2) Financial Statement Schedules – None.

(3) Exhibits – see Index to Exhibits set forth on page E-1.

146

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

ENERGY TRANSFER PARTNERS, L.P.
By:	Energy Transfer Partners GP, L.P,
	its general partner.
By:	Energy Transfer Partners, L.L.C.,
	its general partner
By:	/s/  Kelcy L. Warren
	Kelcy L. Warren
	Chief Executive Officer and officer duly authorized to sign on behalf of the registrant

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed by the following persons in the capacities and on the dates indicated:

Signature	Title	Date
/s/  Kelcy L. Warren	Chief Executive Officer and Chairman of the Board	February 29, 2016
Kelcy L. Warren	of Directors (Principal Executive Officer)
/s/  Thomas E. Long	Chief Financial Officer	February 29, 2016
Thomas E. Long	(Principal Financial Officer)
/s/  A. Troy Sturrock	Vice President and Controller	February 29, 2016
A. Troy Sturrock	(Principal Accounting Officer)
/s/  Matthew S. Ramsey	President, Chief Operating Officer and Director	February 29, 2016
Matthew S. Ramsey
/s/  Marshall S. McCrea, III	Director	February 29, 2016
Marshall S. McCrea, III
/s/  Ted Collins, Jr.	Director	February 29, 2016
Ted Collins, Jr.
/s/  Michael K. Grimm	Director	February 29, 2016
Michael K. Grimm
/s/  James R. Perry	Director	February 29, 2016
James R. Perry
/s/  David K. Skidmore	Director	February 29, 2016
David K. Skidmore

147

INDEX TO EXHIBITS

The exhibits listed on the following Exhibit Index are filed as part of this report. Exhibits required by Item 601 of Regulation S-K, but which are not listed below, are not applicable.

Exhibit Number	Description
1.1	Contribution Agreement dated as of November 15, 2015 among the Partnership, Sunoco, LLC, Sunoco, Inc., ETP Retail Holdings, LLC, Sunoco LP, and Sunoco GP LLC (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed November 19, 2015).
2.1	Purchase Agreement, dated March 22, 2011, among ETP-Regency Midstream Holdings, LLC, LDH Energy Asset Holdings LLC and Louis Dreyfus Highbridge Energy LLC, Energy Transfer Partners, L.P. and Regency Energy Partners LP. (incorporated by reference to Exhibit 2.1 to Registrant’s Form 8-K/A filed on March 25, 2011).
2.2	Contribution and Redemption Agreement by and among Energy Transfer Partners, L.P., Energy Transfer Partners GP, L.P., Heritage ETC, L.P. and AmeriGas Partners, L.P. dated October 15, 2011 (incorporated by reference to Exhibit 2.1 to the Registrant’s Form 8-K filed October 18, 2011).
2.3	Amendment No. 1, dated December 1, 2011, to the Contribution and Redemption Agreement by and among Energy Transfer Partners, L.P., Energy Transfer Partners GP, L.P., Heritage ETC, L.P. and AmeriGas Partners, L.P. dated October 15, 2011 (incorporated by reference to Exhibit 2.1 to the Registrant’s Form 8-K filed December 7, 2011).
2.4	Amendment No. 2, dated January 11, 2012, to the Contribution and Redemption Agreement by and among Energy Transfer Partners, L.P., Energy Transfer Partners GP, L.P., Heritage ETC, L.P. and AmeriGas Partners, L.P. dated October 15, 2011 (incorporated by reference to Exhibit 10.1 to Exhibit 2.1 to Registrant’s Form 8-K filed on January 13, 2012).
2.5	Amendment No. 2, dated as of March 23, 2012, to the Amended and Restated Agreement and Plan of Merger, by and among Energy Transfer Partners, L.P., Citrus ETP Acquisition L.L.C., Energy Transfer Equity, L.P., Southern Union Company, and CrossCountry Energy, LLC dated July 19, 2011 (incorporated by reference to Exhibit 3.1 to Registrant’s Form 8-K filed on March 28, 2012).
2.6	Amendment No. 1, dated as of September 14, 2011, to the Amended and Restated Agreement and Plan of Merger, dated as of July19, 2011, by and between Energy Transfer Partners, L.P. and Energy Transfer Equity, L.P. (incorporated by reference to Exhibit 2.1 to the Registrant’s Form 8-K filed September 15, 2011).
2.7	Amended and Restated Agreement and Plan of Merger, dated as of July 19, 2011, by and between Energy Transfer Partners, L.P., Citrus ETP Acquisition, L.L.C., Energy Transfer Equity, L.P. Southern Union Company and CrossCountry Energy, LLC (incorporated by reference to Exhibit 2.1 to the Registrant’s Form 8-K filed July 20, 2011).
2.8	Agreement and Plan of Merger, dated as of April 29, 2012 by and among Energy Transfer Partners, L.P., Sam Acquisition Corporation, Energy Transfer Partners GP, L.P., Sunoco, Inc. and, for certain limited purposes set forth therein, Energy Transfer Equity, L.P. (incorporated by reference to Exhibit 2.1 to Registrant’s Form 8-K filed on May 1, 2012).
2.9	Amendment No. 1, dated as of June 15, 2012, to the Agreement and Plan of Merger, dated as of April 29, 2012, by and among Energy Transfer Partners, L.P., Sam Acquisition Corporation, Energy Transfer Partners GP, L.P., Sunoco, Inc., and, for certain limited purposes set forth therein, Energy Transfer Equity, L.P. (incorporated by reference to Exhibit 2.2 to Registrant’s Form 8-K filed on June 20, 2012).
2.10	Transaction Agreement, dated as of June 15, 2012, by and among Energy Transfer Partners, L.P., Energy Transfer Partners GP, L.P., Heritage Holdings, Inc., Energy Transfer Equity, L.P., ETE Sigma Holdco, LLC and ETE Holdco Corporation (incorporated by reference to Exhibit 2.1 to Registrant’s Form 8-K filed on June 20, 2012).
2.11	Agreement and Plan of Merger, dated as of April 27, 2014 by and among Energy Transfer Partners, L.P., Drive Acquisition Corporation, Heritage Holdings, Inc., Energy Transfer Partners GP, L.P., Susser Holdings Corporation, and, for certain limited purposes set forth therein, Energy Transfer Equity, L.P. (incorporated by reference to Exhibit 2.1 to Registrant’s Form 8-K filed on April 28, 2014).
2.12	Agreement and Plan of Merger, dated as of January 25, 2015, by and among Energy Transfer Partners, L.P., Energy Transfer Partners GP, L.P., Regency Energy Partners LP, Regency GP LP and, solely for purposes of certain provisions therein, Energy Transfer Equity, L.P. (incorporated by reference to Exhibit 2.1 to Registrant’s Form 8-K filed on January 26, 2015).
2.13	Amendment No. 1 to Agreement and Plan of Merger, dated as of February 18, 2015, by and among Energy Transfer Partners, L.P., Energy Transfer Partners GP, L.P., Rendezvous I LLC, Rendezvous II LLC, Regency Energy Partners LP, Regency GP LP, ETE GP Acquirer LLC and, solely for purposes of certain provisions therein, Energy Transfer Equity, L.P. (incorporated by reference to Exhibit 2.2 to Registrant’s Form 8-K filed on February 19, 2015).

E - 1

Exhibit Number	Description
3.1	Second Amended and Restated Agreement of Limited Partnership of Energy Transfer Partners, L.P. (formerly named Heritage Propane Partners, L.P.) dated as of July 28, 2009 (incorporated by reference to Exhibit 3.1 to the Registrant’s Form 8-K filed July 29, 2009).
3.1.1	Amendment No. 1, dated March 26, 2012, to the Second Amended and Restated Agreement of Limited Partnership of Energy Transfer Partners, L.P., dated July 28, 2009 (incorporated by reference to Exhibit 3.1 to Registrant’s Form 8-K filed on March 28, 2012).
3.1.2	Amendment No. 2 to Second Amended and Restated Agreement of Limited Partnership of Energy Transfer Partners, L.P., dated October 5, 2012 (incorporated by reference to Exhibit 3.1 to the Registrant’s Form 8-K filed October 5, 2012).
3.1.3	Amendment No. 3, dated April 15, 2013, to the Second Amended and Restated Agreement of Limited Partnership of Energy Transfer Partners, L.P., as amended (incorporated by reference to Exhibit 3.1 to the Registrant’s Form 8-K/A filed on April 18, 2013).
3.1.4	Amendment No. 4, dated April 30, 2013, to the Second Amended and Restated Agreement of Limited Partnership of Energy Transfer Partners, L.P., as amended (incorporated by reference to Exhibit 3.1 to the Registrant’s Form 8-K filed on May 1, 2013).
3.1.5	Amendment No. 5, dated October 31, 2013, to the Second Amended and Restated Agreement of Limited Partnership of Energy Transfer Partners, L.P., as amended (incorporated by reference to Exhibit 3.1 to the Registrant’s Form 8-K filed on November 1, 2013).
3.1.6	Amendment No. 6, dated February 19, 2014, to the Second Amended and Restated Agreement of Limited Partnership of Energy Transfer Partners, L.P., as amended (incorporated by reference to Exhibit 3.1 to the Registrant’s Form 8-K filed on February 19, 2014).
3.1.7	Amendment No. 7, dated March 3, 2014, to the Second Amended and Restated Agreement of Limited Partnership of Energy Transfer Partners, L.P., dated July 28, 2009 (incorporated by reference to Exhibit 4.1 to Registrant’s Form 8-K filed on March 5, 2014).
3.1.8	Amendment No. 8 to Second Amended and Restated Agreement of Limited Partnership of Energy Transfer Partners, L.P., dated August 29, 2014 (incorporated by reference to Exhibit 3.1 to the Registrant’s Form 8-K filed on August 29, 2014).
3.2	Amended Certificate of Limited Partnership of Energy Transfer Partners, L.P. (incorporated by reference to Exhibit 3.3 to the Registrant’s Form 10-Q for the quarter ended February 29, 2004).
3.3	Third Amended and Restated Agreement of Limited Partnership of Energy Transfer Partners GP, L.P. (incorporated by reference to Exhibit 3.5 to the Registrant’s Form 10-Q for the quarter ended May 31, 2007).
3.3.1	Amendment No. 2, dated March 26, 2012, to the Third Amended and Restated Agreement of Limited Partnership of Energy Transfer Partners GP, L.P., dated as of April 17, 2007 (incorporated by reference to Exhibit 3.2 to Registrant’s Form 8-K filed on March 28, 2012).
3.4	Fourth Amended and Restated Limited Liability Company Agreement of Energy Transfer Partners, L.L.C. (incorporated by reference to Exhibit 3.1 to the Registrant’s Form 8-K filed August 10, 2010).
3.4.1	Amendment No. 1, dated March 26, 2012, to the Fourth Amended and Restated Limited Liability Company Agreement of Energy Transfer Partners, L.L.C., dated as of August 10, 2010 (incorporated by reference to Exhibit 3.3 to Registrant’s Form 8-K filed on March 28, 2012).
3.5	Certificate of Limited Partnership of Sunoco Logistics Partners L.P. (incorporated by reference to Exhibit 3.1 to Form S-1, File No. 333-71968, filed October 22, 2001).
3.6	Certificate of Limited Partnership of Sunoco Logistics Operations L.P. (incorporated by reference to Exhibit 3.1 to Amendment No. 1 to Form S-1, File No. 333-71968, filed December 18, 2001).
3.7	First Amended and Restated Agreement of Limited Partnership of Sunoco Logistics Partners Operations L.P., dated as of February 8, 2002 (incorporated by reference to Exhibit 3.5 of Form 10-K, File No. 1-31219, filed April 1, 2002).
3.8	Third Amended and Restated Agreement of Limited Partnership of Sunoco Logistics Partners L.P., dated as of January 26, 2010 (incorporated by reference to Exhibit 3.1 of Form 8-K, File No. 1-31219, filed January 28, 2010).
3.8.1	Amendment No. 1 to Third Amended and Restated Partnership Agreement of Sunoco Logistics Partners L.P., dated as of July 1, 2011 (incorporated by reference to Exhibit 3.1 of Form 8-K, File No. 1-31219, filed July 5, 2011).
3.8.2	Amendment No. 2 to Third Amended and Restated Partnership Agreement of Sunoco Logistics Partners L.P., dated as of November 21, 2011 (incorporated by reference to Exhibit 3.1 of Form 8-K, File No. 1-31219, filed November 28, 2011).
3.9	Third Amended and Restated Limited Liability Company Agreement of Sunoco Partners LLC dated as of July 1, 2011 (incorporated by reference to Exhibit 3.2 of Form 8-K, File No. 1-31219, filed July 5, 2011).

E - 2

Exhibit Number	Description
3.10	Certificate of Formation of Energy Transfer Partners, L.L.C. (incorporated by reference to Exhibit 3.13 to the Registrant’s Form 10-Q for the quarter ended March 31, 2010).
3.10.1	Certificate of Amendment of Energy Transfer Partners, L.L.C. (incorporated by reference to Exhibit 3.13.1 to the Registrant’s Form 10-Q for the quarter ended March 31, 2010).
3.11	Restated Certificate of Limited Partnership of Energy Transfer Partners GP, L.P. (incorporated by reference to Exhibit 3.14 to the Registrant’s Form 10-Q for the quarter ended March 31, 2010).
3.12	Amendment No. 9, dated March 9, 2015, to the Second Amended and Restated Agreement of Limited Partnership of Energy Transfer Partners, L.P., as amended (incorporated by reference to Exhibit 3.1 to the Registrant’s Form 8-K filed March 10, 2015).
3.13	Amendment No. 10 to the Second Amended and Restated Agreement of Limited Partnership of Energy Transfer Partners, L.P., as amended (incorporated by reference to Exhibit 3.1 to the Registrant’s Form 8-K filed April 30, 2015).
3.14	Amendment No. 11 to the Second Amended and Restated Agreement of Limited Partnership of Energy Transfer Partners, L.P. dated as of August 21, 2015 (incorporated by reference to Exhibit 3.1 to the Registrant’s Form 8-K filed August 27, 2015).
4.1	Registration Rights Agreement, dated April 30, 2013, by and between Southern Union Company and Regency Energy Partners LP (incorporated by reference to Exhibit 4.1 to the Registrant’s Form 8-K filed on May 1, 2013).
4.2	Registration Rights Agreement, dated April 30, 2013, by and between Energy Transfer Partners, L.P. and Energy Transfer Equity, L.P. (incorporated by reference to Exhibit 4.2 to the Registrant’s Form 8-K filed on May 1, 2013).
4.3	Registration Rights Agreement, dated November 1, 2006, between Energy Transfer Partners, L.P. and Energy Transfer Equity, L.P. (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed November 3, 2006).
4.4	Indenture dated January 18, 2005 among Energy Transfer Partners, L.P., the subsidiary guarantors named therein and Wachovia Bank, National Association, as trustee (incorporated by reference to Exhibit 4.1 to the Registrant’s Form 8-K filed January 19, 2005).
4.5	First Supplemental Indenture dated January 18, 2005, among Energy Transfer Partners, L.P., the subsidiary guarantors named therein and Wachovia Bank, National Association, as trustee (incorporated by reference to Exhibit 4.2 of the Registrant’s Form 8-K filed on January 19, 2005).
4.6	Second Supplemental Indenture dated as of February 24, 2005 to Indenture dated as of January 18, 2005, among Energy Transfer Partners, L.P., the subsidiary guarantors named therein and Wachovia Bank, National Association, as trustee (Incorporated by reference to Exhibit 10.45 to the Registrant’s Form 10-Q for the quarter ended February 28, 2005).
4.7	Form of Senior Indenture of Energy Transfer Partners, L.P. (incorporated by reference to Exhibit 4.11 to the Registrant’s Form S-3 filed August 9, 2006).
4.8	Form of Subordinated Indenture of Energy Transfer Partners, L.P. (incorporated by reference to Exhibit 4.12to the Registrant’s Form S-3 filed August 9, 2006).
4.9	Fourth Supplemental Indenture dated as of June 29, 2006 to Indenture dated January 18, 2005, among Energy Transfer Partners, L.P, the subsidiary guarantors named therein and Wachovia Bank, National Association, as trustee (incorporated by reference to Exhibit 4.13 to the Registrant’s Form 10-K for the year ended August 31, 2006).
4.10	Fifth Supplemental Indenture dated as of October 23, 2006 to Indenture dated January 18, 2005, among Energy Transfer Partners, L.P, the subsidiary guarantors named therein and Wachovia Bank, National Association, as trustee (incorporated by reference to Exhibit 4.1 to the Registrant’s Form 8-K filed October 25, 2006).
4.11	Sixth Supplemental Indenture dated March 28, 2008, by and between Energy Transfer Partners, L.P., as issuer, and U.S. Bank National Association (as successor to Wachovia Bank, National Association), as trustee (incorporated by reference to Exhibit 4.2 to the Registrant’s Form 8-K filed March 31, 2008).
4.12	Seventh Supplemental Indenture dated December 23, 2008, by and between Energy Transfer Partners, L.P., as issuer, and U.S. Bank National Association (as successor to Wachovia Bank, National Association), as trustee (incorporated by reference to Exhibit 4.2 to the Registrant’s Form 8-K filed December 23, 2008).
4.12.1	Eighth Supplemental Indenture dated April 7, 2009, by and between Energy Transfer Partners, L.P., as issuer, and U.S. Bank National Association (as successor to Wachovia Bank, National Association), as trustee (incorporated by reference to Exhibit 4.2 of the Registrant’s Form 8-K filed on April 7, 2009).

E - 3

Exhibit Number	Description
4.13	Ninth Supplemental Indenture, dated as of May 12, 2011, to the Indenture dated January 18, 2005, by and between Energy Transfer Partners, L.P. and U.S. Bank National Association (as successor to Wachovia Bank, National Association), as trustee (incorporated by reference to Exhibit 4.2 to the Registrant’s Form 8-K filed May 12, 2011).
4.14	Tenth Supplemental Indenture, dated as of January 17, 2012, to the Indenture dated January 18, 2005, by and between Energy Transfer Partners, L.P. and U.S. Bank National Association (as successor to Wachovia Bank, National Association), as trustee (incorporated by reference to Exhibit 1.1 to the Registrant’s Form 8-K filed January 17, 2012).
4.15	Eleventh Supplemental Indenture dated as of January 22, 2013 by and between Energy Transfer Partners, L.P., as issuer, and U.S. Bank National Association (as successor to Wachovia Bank, National Association), as trustee (incorporated by reference to Exhibit 4.2 to the Registrant’s Form 8-K filed January 22, 2013).
4.16	Twelfth Supplemental Indenture dated as of January 24, 2013 by and between Energy Transfer Partners, L.P., as issuer, and U.S. Bank National Association (as successor to Wachovia Bank, National Association), as trustee (incorporated by reference to Exhibit 4.2 to the Registrant’s Form 8-K filed June 26, 2013).
4.17	Thirteenth Supplemental Indenture dated as of September 19, 2013 by and between Energy Transfer Partners, L.P., as issuer, and U.S. Bank National Association (as successor to Wachovia Bank, National Association), as trustee (incorporated by reference to Exhibit 4.2 to the Registrant’s Form 8-K filed September 19, 2013).
4.18	Indenture, dated as of March 31 2009, between Sunoco, Inc. and U.S. Bank National Association, as trustee (incorporated by reference to Exhibit 4.1 to the Registrant’s Form 8-K filed October 5, 2012).
4.19	First Supplemental Indenture, dated as of March 31, 2009, between Sunoco, Inc. and U.S. Bank National Association, as trustee, to the Indenture, dated as of March 31, 2009, relating to Sunoco, Inc.’s 9.625% Senior Notes due 2015 (incorporated by reference to Exhibit 4.2 to the Registrant’s Form 8-K filed October 5, 2012).
4.20	Second Supplemental Indenture, dated as of October 5, 2012, among Energy Transfer Partners, L.P., Sunoco, Inc. and U.S. Bank National Association, as trustee, to Indenture, dated as of March 31, 2009 (incorporated by reference to Exhibit 4.3 to the Registrant’s Form 8-K filed October 5, 2012).
4.21	Indenture, dated as of June 30, 2000, between Sunoco, Inc. and U.S. Bank National Association, as successor trustee to Citibank, N.A. (incorporated by reference to Exhibit 4.4 to the Registrant’s Form 8-K filed October 5, 2012).
4.22	First Supplemental Indenture, dated as of October 5, 2012, among Energy Transfer Partners, L.P., Sunoco, Inc. and U.S. Bank National Association, as successor trustee to Citibank, N.A., to the Indenture, dated as of June 30, 2000 (incorporated by reference to Exhibit 4.7 to the Registrant’s Form 8-K filed October 5, 2012).
4.23	Indenture, dated as of May 15, 1994, between Sunoco, Inc. and U.S. Bank National Association, as successor trustee to Citibank, N.A., relating to Sunoco, Inc.’s 9.00% Debentures due 2024 (incorporated by reference to Exhibit 4.8 to the Registrant’s Form 8-K filed October 5, 2012).
4.24	First Supplemental Indenture, dated as of October 5, 2012, among Energy Transfer Partners, L.P., Sunoco, Inc. and U.S. Bank National Association, as successor trustee to Citibank, N.A., to the Indenture, dated as of May 15, 1994 (incorporated by reference to Exhibit 4.9 to the Registrant’s Form 8-K filed October 5, 2012).
4.25	Fourteenth Supplemental Indenture dated as of March 12, 2015 by and between Energy Transfer Partners, L.P., as issuer, and U.S. Bank National Association (as successor to Wachovia Bank, National Association), as trustee (incorporated by reference to Exhibit 4.2 to the Registrant’s Form 8-K filed on March 12, 2015).
4.26	Fifteenth Supplemental Indenture dated as of June 23, 2015 by and between Energy Transfer Partners, L.P., as issuer, and U.S. Bank National Association (as successor to Wachovia Bank, National Association), as trustee (incorporated by reference to Exhibit 4.3 to the Registrant’s Form 8-K filed June 23, 2015).
+ 10.1*	Second Amended and Restated Energy Transfer Partners, L.P. 2008 Long-Term Incentive Plan (incorporated by reference to Exhibit A to the Registrant’s Definitive Proxy Statement on Schedule 14A filed October 24, 2014).
+ 10.2	Energy Transfer Partners, L.P. Amended and Restated 2004 Unit Plan (incorporated by reference to Exhibit 10.6.6 to the Registrant’s Form 10-Q for the quarter ended June 30, 2008).
+ 10.3	Energy Transfer Partners Deferred Compensation Plan (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 10-Q for the quarter ended March 31, 2010).
+ 10.4	Form of Grant Agreement under the Energy Transfer Partners, L.P. Amended and Restated 2004 Unit Plan and the 2008 Energy Transfer Partners, L.P. Long-Term Incentive Plan (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed November 1, 2004).
+ 10.5	Energy Transfer Partners, L.L.C. Annual Bonus Plan effective January 1, 2014 (incorporated by reference to Exhibit 10.2 to the Registrant’s Form 10-Q for the quarter ended June 30, 2014).

E - 4

Exhibit Number	Description
10.6	First Amendment, dated April 30, 2013, to the Services Agreement, effective as of May 26, 2010, by and among Energy Transfer Equity, L.P., ETE Services Company LLC and Regency Energy Partners LP (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 10-Q for the quarter ended June 30, 2013).
10.7	Second Amendment, dated April 30, 2013, to the Operation and Service Agreement, dated May 19, 2011, as amended, by and among La Grange Acquisition, L.P. d/b/a Energy Transfer Company, Regency Energy Partners LP, Regency GP LP and Regency Gas Services LP (incorporated by reference to Exhibit 10.2 to the Registrant’s Form 10-Q for the quarter ended June 30, 2013).
10.8	Guarantee of Collection, dated as of April 30, 2013, by and between Regency Energy Partners LP, PEPL Holdings, LLC and Regency Energy Finance Corp. (incorporated by reference to Exhibit 10.3 to the Registrant’s Form 10-Q for the quarter ended June 30, 2013).
10.9	Second Amendment, dated April 30, 2013, to the Shared Services Agreement dated as of August 26, 2005, as amended May 26, 2010, by and between Energy Transfer Equity, L.P. and Energy Transfer Partners, L.P. (incorporated by reference to Exhibit 10.4 to the Registrant’s Form 10-Q for the quarter ended June 30, 2013).
10.10	Third Amendment, dated February 19, 2014, to the Shared Services Agreement dated as of August 26, 2005, as amended May 26, 2010 and April 30, 2013 by and between Energy Transfer Equity, L.P. and Energy Transfer Partners, L.P. (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed on February 19, 2014).
10.11	Support Agreement, dated as of April 27, 2014, by and among Energy Transfer Partners, L.P., Drive Acquisition Corporation, Sam L. Susser and Susser Family Limited Partnership (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed on April 28, 2014).
10.12	Exchange and Redemption Agreement by and among Energy Transfer Partners, L.P., Energy Transfer Equity, L.P. and ETE Common Holdings, LLC dated August 7, 2013 (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 10-Q for the quarter ended September 30, 2013).
10.13	Cushion Gas Litigation Agreement, dated January 26, 2005, by and among AEP Energy Services Gas Holding Company II, L.L.C. and HPL Storage LP, as Sellers, and La Grange Acquisition, L.P., as Buyer, and AEP Asset Holdings LP, AEP Leaseco LP, Houston Pipe Line Company, LP and HPL Resources Company LP, as Companies (incorporated by reference to Exhibit 10.2 to the Registrant’s Form 8-K filed February 1, 2005).
10.14	Purchase and Sale Agreement, dated as of September 14, 2006, among Energy Transfer Partners, L.P. and EFS-PA, LLC (a/k/a GE Energy Financial Services), CDPQ Investments (U.S.), Inc., Lake Bluff, Inc., Merrill Lynch Ventures, L.P. and Kings Road Holdings I, LLC (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed September 18, 2006).
10.15	Redemption Agreement, dated September 14, 2006, between Energy Transfer Partners, L.P. and CCE Holdings, LLC (incorporated by reference to Exhibit 10.2 to the Registrant’s Form 8-K filed September 18, 2006).
10.16	Letter Agreement, dated September 14, 2006, between Energy Transfer Partners, L.P. and Southern Union Company (incorporated by reference to Exhibit 10.3 to the Registrant’s Form 8-K filed September 18, 2006).
10.17	Note Purchase Agreement, dated as of November 17, 2004, by and among Transwestern Pipeline Company, LLC and the Purchasers parties thereto (incorporated by reference to the same numbered Exhibit to the Registrant’s Form 10-Q for the quarter ended May 31, 2007).
10.17.1	Amendment No. 1 to the Note Purchase Agreement, dated as of April 18, 2007, by and among Transwestern Pipeline Company, LLC and the Purchasers parties thereto (incorporated by reference to the same numbered Exhibit to the Registrant’s Form 10-Q for the quarter ended May 31, 2007).
10.18	Note Purchase Agreement, dated as of May 24, 2007, by and among Transwestern Pipeline Company, LLC and the Purchasers parties thereto (incorporated by reference to the same numbered Exhibit to the Registrant’s Form 10-Q for the quarter ended May 31, 2007).
10.18.1	Note Purchase Agreement, dated December 9, 2009, by and among Transwestern Pipeline Company, LLC and the Purchasers parties thereto (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed December 14, 2009).
10.19	Guarantee, dated as of March 22, 2011, by Energy Transfer Partners, L.P. in favor of Louis Dreyfus Highbridge Energy LLC (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K/A filed on March 25, 2011).
10.20	Amended and Restated Limited Liability Company Agreement of ETP-Regency Midstream Holdings, LLC, dated May 2, 2011 (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed May 2, 2011).
10.21	Term Loan Agreement dated as of July 28, 2011, by and among Fayetteville Express Pipeline LLC, The Royal Bank of Scotland plc, as administrative agent, and certain other agents and lenders party thereto (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed August 2, 2011).

E - 5

Exhibit Number	Description
10.22	Amendment No. 1, dated as of September 14, 2011, to Second Amended and Restated Agreement and Plan of Merger, dated as of July 19, 2011, by and among Energy Transfer Equity, L.P., Sigma Acquisition Corporation and Southern Union Company (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed September 15, 2011).
10.23	Second Amended and Restated Credit Agreement dated as of October 27, 2011 among Energy Transfer Partners, L.P., Wells Fargo Bank, National Association, as Administrative Agent, Swingline Lender and an LC Issuer, the other lenders party thereto and Wells Fargo Securities, LLC, Merrill Lynch, Pierce, Fenner & Smith Incorporated and RBS Securities Inc., as Joint Lead Arrangers and Joint Book Managers (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed November 2, 2011).
10.24	First Amendment, dated as of November 19, 2013, to Second Amended and Restated Credit Agreement, dated October 27, 2011 among Energy Transfer Partners, L.P., Wells Fargo Bank, National Association, as Administrative Agent, Swingline Lender and an LC Issuer, the other lenders party thereto and Wells Fargo Securities, LLC, Merrill Lynch, Pierce, Fenner & Smith Incorporated and RBS Securities Inc., as Joint Lead Arrangers and Joint Book Managers (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed November 20, 2013).
10.25	Guarantee of Collection made as of March 26, 2012, by Citrus ETP Finance LLC, to Energy Transfer Partners, L.P. (incorporated by reference to Exhibit 10.1 to Registrant’s Form 8-K filed on March 28, 2012).
10.26	Support Agreement, dated March 26, 2012, by and among PEPL Holdings, LLC, Energy Transfer Partners, L.P., and Citrus ETP Finance LLC (incorporated by reference to Exhibit 10.2 to Registrant’s Form 8-K filed on March 28, 2012).
10.27	Capital Stock Agreement dated June 30, 1986, as amended April 3, 2000 (“Agreement”), among El Paso Energy Corporation (as successor in interest to Sonat, Inc.); CrossCountry Energy, LLC (assignee of Enron Corp., which is the successor in interest to InterNorth, Inc. by virtue of a name change and successor in interest to Houston Natural Gas Corporation by virtue of a merger) and Citrus Corp. (incorporated by reference to Exhibit 10(t) to Southern Union’s Annual Report on Form 10-K for the year ended December 31, 2006).
10.28	Certificate of Incorporation of Citrus Corp. (incorporated by reference to Exhibit 10(q) to Southern Union’s Annual Report on Form 10-K for the year ended December 31, 2006).
10.29	By-Laws of Citrus Corp. (incorporated by reference to Exhibit 10(r) to Southern Union’s Annual Report on Form 10-K for the year ended December 31, 2006).
10.30	Contingent Residual Support Agreement by and among Energy Transfer Partners, L.P., AmeriGas Finance LLC, AmeriGas Finance Corp., AmeriGas Partners, L.P. and, for certain limited purposes, UGI Corporation, dated January 12, 2012 (incorporated by reference to Exhibit 10.1 to Registrant’s Form 8-K filed on January 13, 2012).
10.31	Unitholder Agreement by and among Energy Transfer Equity, L.P., Energy Transfer Partners, L.P., Energy Transfer Partners GP, L.P., Heritage ETC, L.P. and AmeriGas Partners, L.P. dated January 12, 2012 (incorporated by reference to Exhibit 10.2 to Registrant’s Form 8-K filed on January 13, 2012).
10.32	Letter agreement by and among Energy Transfer Partners, L.P., Energy Transfer Partners GP, L.P., Heritage ETC, L.P. and AmeriGas Partners, L.P, dated January 11, 2012 (incorporated by reference to Exhibit 10.3 to Registrant’s Form 8-K filed on January 13, 2012).
10.33	Letter Agreement, dated as of April 29, 2012, by and among Energy Transfer Partners, L.P. and Energy Transfer Equity, L.P. (incorporated by reference to Exhibit 10.1 to Registrant’s Form 8-K filed on May 1, 2012).
10.34	Commitment Increase Agreement by and among Energy Transfer Partners, L.P., the lenders party thereto and Wells Fargo Bank, National Association, in its capacity as administrative agent for the lenders dated as of February 10, 2015 (incorporated by reference to Exhibit 10.1 to Registrant’s Form 8-K filed February 17, 2015).
10.35	Amended and Restated Operating Agreement of Sunoco, LLC, dated effective as of April 1, 2015, by and between ETP Retail Holdings, LLC and Susser Petroleum Operating Company LLC (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed April 1, 2015).
10.36	Guarantee of Collection, made as of April 1, 2015, by ETP Retail Holdings, LLC to Sunoco LP and Sunoco Finance Corp. (incorporated by reference to Exhibit 10.2 to the Registrant’s Form 8-K filed on April 1, 2015).
10.37	Support Agreement, made as of April 1, 2015, by and among Sunoco, Inc. (R&M), Sunoco LP, Sunoco Finance Corp. and ETP Retail Holdings, LLC (incorporated by reference to Exhibit 10.3 to the Registrant’s Form 8-K filed April 1, 2015).
10.38	Support Agreement, made as of April 1, 2015, by and among Atlantic Refining & Marketing Corp., Sunoco LP, Sunoco Finance Corp. and ETP Retail Holdings, LLC (incorporated by reference to Exhibit 10.4 to the Registrant’s Form 8-K filed April 1, 2015).

E - 6

Exhibit Number	Description
10.39	Eleventh Supplemental Indenture, dated as of April 30, 2015, by and among Regency Energy Partners LP, Regency Energy Finance Corp., the subsidiary guarantors party thereto, Energy Transfer Partners, L.P., as parent guarantor, and U.S. Bank National Association, as trustee (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed April 30, 2015).
10.40	Ninth Supplemental Indenture, dated as of April 30, 2015, by and among Regency Energy Partners LP, Regency Energy Finance Corp., the subsidiary guarantors party thereto, Energy Transfer Partners, L.P., as parent guarantor, and Wells Fargo Bank, National Association, as trustee (incorporated by reference to Exhibit 10.2 to the Registrant’s Form 8-K filed April 30, 2015).
10.41	Sixth Supplemental Indenture, dated as of April 30, 2015, by and among Regency Energy Partners LP, Regency Energy Finance Corp., the subsidiary guarantors party thereto, Panhandle Eastern Pipe Line Company, LP, as guarantor, and Wells Fargo Bank, National Association, as trustee (incorporated by reference to Exhibit 10.3 to the Registrant’s Form 8-K filed April 30, 2015).
10.42	Eighth Supplemental Indenture, dated as of April 30, 2015, by and among Regency Energy Partners LP, Regency Energy Finance Corp., the subsidiary guarantors party thereto, Energy Transfer Partners, L.P., as parent guarantor, and Wells Fargo Bank, National Association, as trustee (incorporated by reference to Exhibit 10.4 to the Registrant’s Form 8-K filed April 30, 2015).
10.43	Second Supplemental Indenture, dated as of April 30, 2015, by and among Regency Energy Partners LP, Regency Energy Finance Corp., the subsidiary guarantors party thereto, Energy Transfer Partners, L.P., as parent guarantor, and Wells Fargo Bank, National Association, as trustee (incorporated by reference to Exhibit 10.5 to the Registrant’s Form 8-K filed April 30, 2015).
10.44	Separation and Non-Solicit Agreement and Full Release of Claims (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed May 14, 2015).
10.45	Seventh Supplemental Indenture, dated as of May 28, 2015, by and among Regency Energy Partners LP, Regency Energy Finance Corp., the subsidiary guarantors party thereto, Panhandle Eastern Pipe Line Company, LP, Energy Transfer Partners, L.P., as co-obligor, and Wells Fargo Bank, National Association, as trustee (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed June 1, 2015).
10.46	Twelfth Supplemental Indenture, dated as of August 10, 2015, by and among Energy Transfer Partners, L.P., Regency Energy Finance Corp. and U.S. Bank National Association, as trustee (incorporated by reference to Exhibit 10.1 to the Registrant's Form 8-K filed August 13, 2015).
10.47	Eighth Supplemental Indenture, dated as of August 10, 2015, by and among Energy Transfer Partners, L.P., Regency Energy Finance Corp. and Wells Fargo Bank, National Association, as trustee (incorporated by reference to Exhibit 10.2 to the Registrant's Form 8-K filed August 13, 2015).
10.48	Ninth Supplemental Indenture, dated as of August 10, 2015, by and among Energy Transfer Partners, L.P., Regency Energy Finance Corp. and Wells Fargo Bank, National Association, as trustee (incorporated by reference to Exhibit 10.3 to the Registrant's Form 8-K filed August 13, 2015).
10.49	Contribution Agreement, dated as of July 14, 2015, by and among Susser Holdings Corporation, Heritage Holdings, Inc., ETP Holdco Corporation, Sunoco LP, Sunoco GP LLC and Energy Transfer Partners, L.P. (incorporated by reference to Exhibit 10.1 to the Registrant's Form 8-K filed July 15, 2015).
10.50	Exchange and Repurchase Agreement, dated as of July 14, 2015, by and among Energy Transfer Equity, L.P., Energy Transfer Partners GP, L.P. and Energy Transfer Partners, L.P. (incorporated by reference to Exhibit 10.2 to the Registrant's Form 8-K filed July 15, 2015).
10.51	Contribution Agreement dated as of November 15, 2015, by and among Sunoco, LLC, Sunoco, Inc., ETP Retail Holdings, LLC, Sunoco LP, Sunoco GP LLC, and solely with respect to Section 11.19 and other provisions related thereto, Energy Transfer Partners, L.P. (incorporated by reference to Exhibit 10.1 to the Registrant's Form 8-K filed November 19, 2015).
10.52+	Energy Transfer Partners Deferred Compensation Plan for Former Sunoco Executives effective October 5, 2012 (incorporated by reference to Exhibit 10.21 of the Form 10-K of Sunoco Logistics Partners L.P., File No. 1-31219, filed February 25, 2016).
12.1*	Computation of Ratio of Earnings to Fixed Charges.
21.1*	List of Subsidiaries.
23.1*	Consent of Grant Thornton LLP.
23.2*	Consent of Ernst & Young LLP related to Susser Holdings Corporation.
23.3*	Consent of Ernst & Young LLP related to Sunoco LP.
31.1*	Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2*	Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

E - 7

Exhibit Number	Description
32.1**	Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2**	Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
99.1*	Report of Independent Registered Public Accounting Firm – Ernst & Young LLP opinion on consolidated financial statements of Sunoco LP.
99.2*	Report of Independent Registered Public Accounting Firm – Ernst & Young LLP opinion on consolidated financial statements of Susser Holdings Corporation.
101*	Interactive data files pursuant to Rule 405 of Regulation S-T: (i) our Consolidated Balance Sheets as of December 31, 2015 and December 31, 2014; (ii) our Consolidated Statements of Operations for the years ended December 31, 2015, 2014 and 2013; (iii) our Consolidated Statements of Comprehensive Income for the years ended December 31, 2015, 2014 and 2013; (iv) our Consolidated Statement of Partners’ Capital for the years ended December 31, 2015, 2014 and 2013; (v) our Consolidated Statements of Cash Flows for the years ended December 31, 2015, 2014 and 2013; and (vi) the notes to our Consolidated Financial Statements.

*	Filed herewith.
**	Furnished herewith.
+	Denotes a management contract or compensatory plan or arrangement.

E - 8

INDEX TO FINANCIAL STATEMENTS

Energy Transfer Partners, L.P. and Subsidiaries

	Page
Report of Independent Registered Public Accounting Firm	F - 2
Consolidated Balance Sheets	F - 3
Consolidated Statements of Operations	F - 5
Consolidated Statements of Comprehensive Income	F - 6
Consolidated Statements of Equity	F - 7
Consolidated Statements of Cash Flows	F - 9
Notes to Consolidated Financial Statements	F - 11

F - 1

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Partners

Energy Transfer Partners, L.P.

We have audited the accompanying consolidated balance sheets of Energy Transfer Partners, L.P. (a Delaware limited partnership) and subsidiaries (the “Partnership”) as of December 31, 2015 and 2014, and the related consolidated statements of operations, comprehensive income, equity, and cash flows for each of the three years in the period ended December 31, 2015. These financial statements are the responsibility of the Partnership’s management. Our responsibility is to express an opinion on these financial statements based on our audits. We did not audit the financial statements of Sunoco LP and Susser Holdings Corporation, both previously consolidated subsidiaries, as of December 31, 2014 and for the period from September 1, 2014 to December 31, 2014, whose combined statements reflect total assets constituting 8 percent of consolidated total assets as of December 31, 2014, and total revenues of 5 percent of consolidated total revenues for the year then ended. Those statements were audited by other auditors, whose reports have been furnished to us, and our opinion, insofar as it relates to the amounts included for Sunoco LP and Susser Holdings Corporation as of December 31, 2014 and for the period from September 1, 2014 to December 31, 2014, is based solely on the reports of the other auditors.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits and the reports of the other auditors provide a reasonable basis for our opinion.

In our opinion, based on our audits and the reports of the other auditors, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of Energy Transfer Partners, L.P. and subsidiaries as of December 31, 2015 and 2014, and the results of their operations and their cash flows for each of the three years in the period ended December 31, 2015 in conformity with accounting principles generally accepted in the United States of America.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the Partnership’s internal control over financial reporting as of December 31, 2015, based on criteria established in the 2013 Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO), and our report dated February 29, 2016 expressed an unqualified opinion thereon.

/s/ GRANT THORNTON LLP

Dallas, Texas

February 29, 2016

F - 2

ENERGY TRANSFER PARTNERS, L.P. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

(Dollars in millions)

	December 31,
	2015			2014
ASSETS
Current assets:
Cash and cash equivalents	$	527		$	663
Accounts receivable, net	2,118			3,360
Accounts receivable from related companies	268			139
Inventories	1,213			1,460
Exchanges receivable	30			44
Derivative assets	40			81
Other current assets	502			282
Total current assets	4,698			6,029
Property, plant and equipment	50,869			43,404
Accumulated depreciation and depletion	(5,782		)	(4,497		)
	45,087			38,907
Advances to and investments in unconsolidated affiliates	5,003			3,760
Non-current derivative assets	—			10
Other non-current assets, net	536			644
Intangible assets, net	4,421			5,526
Goodwill	5,428			7,642
Total assets	$	65,173		$	62,518

The accompanying notes are an integral part of these consolidated financial statements.

F - 3

ENERGY TRANSFER PARTNERS, L.P. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

(Dollars in millions)

	December 31,
	2015		2014
LIABILITIES AND EQUITY
Current liabilities:
Accounts payable	$	1,859	$	3,348
Accounts payable to related companies	25		25
Exchanges payable	105		183
Derivative liabilities	63		21
Accrued and other current liabilities	1,943		2,000
Current maturities of long-term debt	126		1,008
Total current liabilities	4,121		6,585
Long-term debt, less current maturities	28,553		24,831
Long-term notes payable – related company	233		—
Non-current derivative liabilities	137		154
Deferred income taxes	4,082		4,331
Other non-current liabilities	968		1,258
Commitments and contingencies
Series A Preferred Units	33		33
Redeemable noncontrolling interests	15		15
Equity:
General Partner	306		184
Limited Partners:
Common Unitholders (505,645,703 and 355,510,227 units authorized, issued and outstanding as of December 31, 2015 and 2014, respectively)	17,043		10,430
Class E Unitholders (8,853,832 units authorized, issued and outstanding – held by subsidiary)	—		—
Class G Unitholders (90,706,000 units authorized, issued and outstanding – held by subsidiary)	—		—
Class H Unitholders (81,001,069 and 50,160,000 units authorized, issued and outstanding as of December 31, 2015 and 2014, respectively)	3,469		1,512
Class I Unitholders (100 units authorized, issued and outstanding)	14		—
Accumulated other comprehensive income (loss)	4		(56		)
Total partners’ capital	20,836		12,070
Noncontrolling interest	6,195		5,153
Predecessor equity	—		8,088
Total equity	27,031		25,311
Total liabilities and equity	$	65,173	$	62,518

The accompanying notes are an integral part of these consolidated financial statements.

F - 4

ENERGY TRANSFER PARTNERS, L.P. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF OPERATIONS

(Dollars in millions, except per unit data)

	Years Ended December 31,
	2015			2014			2013
REVENUES:
Natural gas sales	$	3,671		$	5,386		$	3,842
NGL sales	3,936			5,845			3,618
Crude sales	8,378			16,416			15,477
Gathering, transportation and other fees	3,997			3,517			3,097
Refined product sales	9,958			19,437			18,479
Other	4,352			4,874			3,822
Total revenues	34,292			55,475			48,335
COSTS AND EXPENSES:
Cost of products sold	27,029			48,414			42,580
Operating expenses	2,261			2,059			1,669
Depreciation, depletion and amortization	1,929			1,669			1,296
Selling, general and administrative	475			520			482
Impairment losses	339			370			689
Total costs and expenses	32,033			53,032			46,716
OPERATING INCOME	2,259			2,443			1,619
OTHER INCOME (EXPENSE):
Interest expense, net	(1,291		)	(1,165		)	(1,013		)
Equity in earnings from unconsolidated affiliates	469			332			236
Gain on sale of AmeriGas common units	—			177			87
Losses on extinguishments of debt	(43		)	(25		)	(7		)
Gains (losses) on interest rate derivatives	(18		)	(157		)	44
Non-operating environmental remediation	—			—			(168		)
Other, net	22			(12		)	12
INCOME FROM CONTINUING OPERATIONS BEFORE INCOME TAX EXPENSE	1,398			1,593			810
Income tax expense (benefit) from continuing operations	(123		)	358			97
INCOME FROM CONTINUING OPERATIONS	1,521			1,235			713
Income from discontinued operations	—			64			33
NET INCOME	1,521			1,299			746
Less: Net income attributable to noncontrolling interest	157			116			255
Less: Net income (loss) attributable to predecessor	(34		)	(153		)	35
NET INCOME ATTRIBUTABLE TO PARTNERS	1,398			1,336			456
General Partner’s interest in net income	1,064			513			506
Class H Unitholder’s interest in net income	258			217			48
Class I Unitholder’s interest in net income	94			—			—
Common Unitholders’ interest in net income (loss)	$	(18	)	$	606		$	(98	)
INCOME (LOSS) FROM CONTINUING OPERATIONS PER COMMON UNIT:
Basic	$	(0.09	)	$	1.58		$	(0.23	)
Diluted	$	(0.10	)	$	1.58		$	(0.23	)
NET INCOME (LOSS) PER COMMON UNIT:
Basic	$	(0.09	)	$	1.77		$	(0.18	)
Diluted	$	(0.10	)	$	1.77		$	(0.18	)

The accompanying notes are an integral part of these consolidated financial statements.

F - 5

ENERGY TRANSFER PARTNERS, L.P. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(Dollars in millions)

	Years Ended December 31,
	2015			2014			2013
Net income	$	1,521		$	1,299		$	746
Other comprehensive income (loss), net of tax:
Reclassification to earnings of gains and losses on derivative instruments accounted for as cash flow hedges	—			3			(4		)
Change in value of derivative instruments accounted for as cash flow hedges	—			—			(1		)
Change in value of available-for-sale securities	(3		)	1			2
Actuarial gain (loss) relating to pension and other postretirement benefits	65			(113		)	66
Foreign currency translation adjustment	(1		)	(2		)	(1		)
Change in other comprehensive income from unconsolidated affiliates	(1		)	(6		)	17
	60			(117		)	79
Comprehensive income	1,581			1,182			825
Less: Comprehensive income attributable to noncontrolling interest	157			116			255
Less: Comprehensive income (loss) attributable to predecessor	(34		)	(153		)	35
Comprehensive income attributable to partners	$	1,458		$	1,219		$	535

The accompanying notes are an integral part of these consolidated financial statements.

F - 6

ENERGY TRANSFER PARTNERS, L.P. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF EQUITY

(Dollars in millions)

				Limited Partners
	General Partner			Common Unitholders			Class H Units			Class I Units			Accumulated Other Comprehensive Income (Loss)			Noncontrolling Interest			Predecessor Equity			Total
Balance, December 31, 2012	$	188		$	9,026		$	—		$	—		$	(13	)	$	7,260		$	3,521		$	19,982
Distributions to partners	(523		)	(1,228		)	(51		)	—			—			—			—			(1,802		)
Predecessor distributions to partners	—			—			—			—			—			—			(342		)	(342		)
Distributions to noncontrolling interest	—			—			—			—			—			(303		)	—			(303		)
Units issued for cash	—			1,611			—			—			—			—			—			1,611
Predecessor units issued for cash	—			—			—			—			—			—			149			149
Issuance of Class H Units	—			(1,514		)	1,514			—			—			—			—			—
Capital contributions from noncontrolling interest	—			—			—			—			—			18			—			18
ETP Holdco Acquisition and SUGS Contribution	—			2,013			—			—			(5		)	(3,448		)	—			(1,440		)
Other comprehensive income, net of tax	—			—			—			—			79			—			—			79
Other, net	—			(13		)	—			—			—			(2		)	11			(4		)
Net income (loss)	506			(98		)	48			—			—			255			35			746
Balance, December 31, 2013	171			9,797			1,511			—			61			3,780			3,374			18,694
Distributions to partners	(500		)	(1,252		)	(212		)	—			—			—			—			(1,964		)
Distributions to noncontrolling interest	—			—			—			—			—			(241		)	—			(241		)
Units issued for cash	—			1,382			—			—			—			—			—			1,382
Subsidiary units issued for cash	1			174			—			—			—			1,069			—			1,244
Capital contributions from noncontrolling interest	—			—			—			—			—			67			—			67
Lake Charles LNG Transaction	—			(1,167		)	—			—			—			—			—			(1,167		)
Susser Merger	—			908			—			—			—			626			—			1,534
Sunoco Logistics acquisition of a noncontrolling interest	(1		)	(79		)	—			—			—			(245		)	—			(325		)
Predecessor distributions to partners	—			—			—			—			—			—			(645		)	(645		)
Predecessor units issued for cash	—			—			—			—			—			—			1,227			1,227
Predecessor equity issued for acquisitions, net of cash received	—			—			—			—			—			—			4,281			4,281
Other comprehensive loss, net of tax	—			—			—			—			(117		)	—			—			(117		)
Other, net	—			61			(4		)	—			—			(19		)	4			42
Net income (loss)	513			606			217			—			—			116			(153		)	1,299
Balance, December 31, 2014	184			10,430			1,512			—			(56		)	5,153			8,088			25,311
Distributions to partners	(944		)	(1,863		)	(247		)	(80		)	—			—			—			(3,134		)
Predecessor distributions to partners	—			—			—			—			—			—			(202		)	(202		)
Distributions to noncontrolling interest	—			—			—			—			—			(338		)	—			(338		)

The accompanying notes are an integral part of these consolidated financial statements.

F - 7

Units issued for cash	—		1,428			—		—		—		—			—			1,428
Subsidiary units issued for cash	2		298			—		—		—		1,219			—			1,519
Predecessor units issued for cash	—		—			—		—		—		—			34			34
Capital contributions from noncontrolling interest	—		—			—		—		—		875			—			875
Regency Merger	—		7,890			—		—		—		—			(7,890		)	—
Bakken Pipeline Transaction	—		(999		)	1,946		—		—		72			—			1,019
Sunoco LP Exchange Transaction	—		(52		)	—		—		—		(940		)	—			(992		)
Susser Exchange Transaction	—		(68		)	—		—		—		—			—			(68		)
Acquisition and disposition of noncontrolling interest	—		(26		)	—		—		—		(39		)	—			(65		)
Other comprehensive income, net of tax	—		—			—		—		60		—			—			60
Other, net	—		23			—		—		—		36			4			63
Net income (loss)	1,064		(18		)	258		94		—		157			(34		)	1,521
Balance, December 31, 2015	$	306	$	17,043		$	3,469	$	14	$	4	$	6,195		$	—		$	27,031

The accompanying notes are an integral part of these consolidated financial statements.

F - 8

ENERGY TRANSFER PARTNERS, L.P. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

(Dollars in millions)

	Years Ended December 31,
	2015			2014			2013
OPERATING ACTIVITIES:
Net income	$	1,521		$	1,299		$	746
Reconciliation of net income to net cash provided by operating activities:
Depreciation, depletion and amortization	1,929			1,669			1,296
Deferred income taxes	202			(49		)	48
Amortization included in interest expense	(36		)	(60		)	(72		)
Inventory valuation adjustments	104			473			(3		)
Unit-based compensation expense	79			68			54
Impairment losses	339			370			689
Gain on sale of AmeriGas common units	—			(177		)	(87		)
Losses on extinguishments of debt	43			25			7
Distributions on unvested awards	(16		)	(16		)	(12		)
Equity in earnings of unconsolidated affiliates	(469		)	(332		)	(236		)
Distributions from unconsolidated affiliates	440			291			313
Other non-cash	(22		)	(72		)	42
Net change in operating assets and liabilities, net of effects of acquisitions and deconsolidations	(1,367		)	(320		)	(158		)
Net cash provided by operating activities	2,747			3,169			2,627
INVESTING ACTIVITIES:
Proceeds from Bakken Pipeline Transaction	980			—			—
Proceeds from Susser Exchange Transaction	967			—			—
Proceeds from sale of noncontrolling interest	64			—			—
Proceeds from the sale of AmeriGas common units	—			814			346
Cash transferred to ETE in connection with the Sunoco LP Exchange	(114		)	—			—
Cash paid for acquisition of a noncontrolling interest	(129		)	(325		)	—
Cash paid for Susser Merger, net of cash received	—			(808		)	—
Cash paid for predecessor acquisitions, net of cash received	—			(762		)	—
Cash paid for ETP Holdco Acquisition	—			—			(1,332		)
Cash paid for all other acquisitions	(675		)	(472		)	(405		)
Capital expenditures (excluding allowance for equity funds used during construction)	(9,098		)	(5,213		)	(3,469		)
Contributions in aid of construction costs	80			45			52
Contributions to unconsolidated affiliates	(45		)	(399		)	(3		)
Distributions from unconsolidated affiliates in excess of cumulative earnings	124			136			419
Proceeds from sale of discontinued operations	—			77			1,008
Proceeds from the sale of assets	23			61			68
Change in restricted cash	19			172			(348		)
Other	(16		)	(18		)	21
Net cash used in investing activities	(7,820		)	(6,692		)	(3,643		)

The accompanying notes are an integral part of these consolidated financial statements.

F - 9

FINANCING ACTIVITIES:
Proceeds from borrowings	22,462			15,354			10,854
Repayments of long-term debt	(17,843		)	(12,702		)	(8,700		)
Proceeds from borrowings from affiliates	233			—			—
Repayments of borrowings from affiliates	—			—			(166		)
Units issued for cash	1,428			1,382			1,611
Subsidiary units issued for cash	1,519			1,244			—
Predecessor units issued for cash	34			1,227			149
Capital contributions from noncontrolling interest	841			67			18
Distributions to partners	(3,134		)	(1,964		)	(1,802		)
Predecessor distributions to partners	(202		)	(645		)	(342		)
Distributions to noncontrolling interest	(338		)	(241		)	(303		)
Debt issuance costs	(63		)	(63		)	(57		)
Other	—			(41		)	(42		)
Net cash provided by financing activities	4,937			3,618			1,220
Increase (decrease) in cash and cash equivalents	(136		)	95			204
Cash and cash equivalents, beginning of period	663			568			364
Cash and cash equivalents, end of period	$	527		$	663		$	568

The accompanying notes are an integral part of these consolidated financial statements.

F - 10

ENERGY TRANSFER PARTNERS, L.P. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(Tabular dollar and unit amounts, except per unit data, are in millions)

1. OPERATIONS AND BASIS OF PRESENTATION:

Organization. The consolidated financial statements presented herein contain the results of Energy Transfer Partners, L.P. and its subsidiaries (the “Partnership” “we” or “ETP”). The Partnership is managed by our general partner, ETP GP, which is in turn managed by its general partner, ETP LLC. ETE, a publicly traded master limited partnership, owns ETP LLC, the general partner of our General Partner.

The Partnership is engaged in the gathering and processing, compression, treating and transportation of natural gas, focusing on providing midstream services in some of the most prolific natural gas producing regions in the United States, including the Eagle Ford, Haynesville, Barnett, Fayetteville, Marcellus, Utica, Bone Spring and Avalon shales.

The Partnership is engaged in intrastate transportation and storage natural gas operations that own and operate natural gas pipeline systems that are engaged in the business of purchasing, gathering, transporting, processing, and marketing natural gas and NGLs in the states of Texas, Louisiana, New Mexico and West Virginia.

The Partnership owns and operates interstate pipelines, either directly or through equity method investments, that transport natural gas to various markets in the United States.

The Partnership owns a controlling interest in Sunoco Logistics, a publicly traded Delaware limited partnership that owns and operates a logistics business, consisting of crude oil, NGL and refined products pipelines.

The Partnership owns and operates retail marketing assets, which sell gasoline and middle distillates at retail locations and operates convenience stores primarily on the east coast and in the midwest region of the United States. In November 2015, the Partnership and certain of its subsidiaries entered into a contribution agreement with Sunoco LP and certain of its subsidiaries, pursuant to which the Partnership agreed to contribute to Sunoco LP the Partnership’s remaining 68.42% membership interest in Sunoco, LLC and 100% of the membership interests in Sunoco Retail LLC. Sunoco Retail LLC, which is expected to be formed prior to the closing of the contribution, is expected to own all of the Partnership’s remaining retail assets that are currently held by subsidiaries of Sunoco, Inc., along with certain other assets. In exchange, the Partnership expects to receive $2.03 billion in cash, subject to certain working capital adjustments, and 5.7 million Sunoco LP common units, which will be issued and sold to a subsidiary of the Partnership in private transactions exempt from registration under Section 4(a)(2) of the Securities Act of 1933, as amended. The transaction will be effective January 1, 2016 and is expected to close in early March 2016.

Effective July 1, 2015, ETE acquired 100% of the membership interests of Sunoco GP, the general partner of Sunoco LP, and all of the IDRs of Sunoco LP from ETP, and in exchange, ETP repurchased from ETE 21 million ETP common units owned by ETE. These operations were reported within the retail marketing segment. In connection with this transaction, the Partnership deconsolidated Sunoco LP, and its remaining investment in Sunoco LP is accounted for under the equity method.

Regency Merger. On April 30, 2015, a wholly-owned subsidiary of the Partnership merged with Regency, with Regency surviving as a wholly owned subsidiary of the Partnership (the “Regency Merger”). Each Regency common unit and Class F unit was converted into the right to receive 0.4124 Partnership common units. ETP issued 172.2 million Partnership common units to Regency unitholders, including 15.5 million units issued to Partnership subsidiaries. The 1.9 million outstanding Regency series A preferred units were converted into corresponding new Partnership Series A Preferred Units on a one-for-one basis. In connection with the Regency Merger, ETE agreed to reduce the incentive distributions it receives from the Partnership by a total of $320 million over a five-year period. The IDR subsidy was $80 million for the year ended December 31, 2015 and will total $60 million per year for the following four years.

The Regency Merger was a combination of entities under common control; therefore, Regency’s assets and liabilities were not adjusted. The Partnership’s consolidated financial statements have been retrospectively adjusted to reflect consolidation of Regency for all prior periods subsequent to May 26, 2010 (the date ETE acquired Regency’s general partner). Predecessor equity included on the consolidated financial statements represents Regency’s equity prior to the Regency Merger.

ETP has assumed all of the obligations of Regency and Regency Energy Finance Corp., of which ETP was previously a co-obligor or parent guarantor.

Basis of Presentation. The consolidated financial statements of the Partnership have been prepared in accordance with GAAP and include the accounts of all controlled subsidiaries after the elimination of all intercompany accounts and transactions.

F - 11

Certain prior year amounts have been conformed to the current year presentation. These reclassifications had no impact on net income or total equity. Management evaluated subsequent events through the date the financial statements were issued.

The Partnership owns varying undivided interests in certain pipelines. Ownership of these pipelines has been structured as an ownership of an undivided interest in assets, not as an ownership interest in a partnership, limited liability company, joint venture or other forms of entities. Each owner controls marketing and invoices separately, and each owner is responsible for any loss, damage or injury that may occur to their own customers. As a result, these undivided interests are consolidated proportionately.

2. ESTIMATES, SIGNIFICANT ACCOUNTING POLICIES AND BALANCE SHEET DETAIL:

Use of Estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the accrual for and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period.

The natural gas industry conducts its business by processing actual transactions at the end of the month following the month of delivery. Consequently, the most current month’s financial results for the midstream, NGL and intrastate transportation and storage operations are estimated using volume estimates and market prices. Any differences between estimated results and actual results are recognized in the following month’s financial statements. Management believes that the estimated operating results represent the actual results in all material respects.

Some of the other significant estimates made by management include, but are not limited to, the timing of certain forecasted transactions that are hedged, the fair value of derivative instruments, useful lives for depreciation and amortization, purchase accounting allocations and subsequent realizability of intangible assets, fair value measurements used in the goodwill impairment test, market value of inventory, assets and liabilities resulting from the regulated ratemaking process, contingency reserves and environmental reserves. Actual results could differ from those estimates.

New Accounting Pronouncements

In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update No. 2014-09, Revenue from Contracts with Customers (Topic 606) (“ASU 2014-09”), which clarifies the principles for recognizing revenue based on the core principle that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. In August 2015, the FASB deferred the effective date of ASU 2014-09, which is now effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. Early adoption is permitted as of annual reporting periods beginning after December 15, 2016, including interim reporting periods within those annual periods. ASU 2014-09 can be adopted either retrospectively to each prior reporting period presented or as a cumulative-effect adjustment as of the date of adoption. The Partnership is currently evaluating the impact, if any, that adopting this new accounting standard will have on our revenue recognition policies.

In February 2015, the FASB issued Accounting Standards Update No. 2015-02, Consolidation (Topic 810): Amendments to the Consolidation Analysis (“ASU 2015-02”), which changed the requirements for consolidation analysis. Under ASU 2015-02, reporting entities are required to evaluate whether they should consolidate certain legal entities. ASU 2015-02 is effective for fiscal years beginning after December 15, 2015, and early adoption was permitted. We expect to adopt this standard for the year ended December 31, 2016, and we do not anticipate a material impact to our financial position or results of operations as a result of the adoption of this standard.

In April 2015, the FASB issued Accounting Standards Update No. 2015-03, Interest - Imputation of Interest (Subtopic 835-30) (“ASU 2015-03”), which simplifies the presentation of debt issuance costs by requiring debt issuance costs related to a recognized debt liability to be presented in the balance sheet as a direct deduction from the debt liability rather than as an asset. ASU 2015-03 is effective for annual reporting periods after December 15, 2015, including interim periods within that reporting period, with early adoption permitted for financial statements that have not been previously issued. Upon adoption, ASU 2015-03 must be applied retrospectively to all prior reporting period presented. We adopted and applied this standard to all consolidated financial statements presented and there was not a material impact to our financial position or results of operations as a result of the adoption of this standard.

In August 2015, the FASB issued ASU No. 2015-16, Business Combinations (Topic 805) - Simplifying the Accounting for Measurement-Period Adjustments. This update requires that an acquirer recognize adjustments to provisional amounts that are identified during the measurement period in the reporting period in which the adjustment amounts are determined.

F - 12

Additionally, this update requires that the acquirer record, in the same period’s financial statements, the effect on earnings of changes in depreciation, amortization, or other income effects, if any, as a result of the change to the provisional amounts, calculated as if the accounting had been completed at the acquisition date. Finally, this update requires an entity to present separately on the face of the income statement or disclose in the notes the portion of the amount recorded in current-period earnings by line item that would have been recorded in previous reporting periods if the adjustment to the provisional amounts had been recognized as of the acquisition date. The amendments in this update are effective for financial statements issued with fiscal years beginning after December 15, 2015, including interim periods within that reporting period. We do not anticipate a material impact to our financial position or results of operations as a result of the adoption of this standard.

In November 2015, the FASB issued ASU No. 2015-17, Income Taxes (Topic 740): Balance Sheet Classification of Deferred Taxes (“ASU 2015-17”), which is intended to improve how deferred taxes are classified on organizations’ balance sheets. The ASU eliminates the current requirement for organizations to present deferred tax liabilities and assets as current and noncurrent in a classified balance sheet. Instead, organizations are now required to classify all deferred tax assets and liabilities as noncurrent. We adopted the provisions of ASU 2015-17 upon issuance and prior period amounts have been reclassified to conform to the current period presentation. As a result of the early adoption and retrospective application of ASU 2015-17, $85 million of deferred tax liability previously presented as an other current liability as of December 31, 2014 has been reclassified to other non-current liabilities in our consolidated financial statements.

Revenue Recognition

Revenues for sales of natural gas and NGLs are recognized at the later of the time of delivery of the product to the customer or the time of sale or installation. Revenues from service labor, transportation, treating, compression and gas processing are recognized upon completion of the service. Transportation capacity payments are recognized when earned in the period the capacity is made available.

Our intrastate transportation and storage and interstate transportation and storage segments’ results are determined primarily by the amount of capacity our customers reserve as well as the actual volume of natural gas that flows through the transportation pipelines. Under transportation contracts, our customers are charged (i) a demand fee, which is a fixed fee for the reservation of an agreed amount of capacity on the transportation pipeline for a specified period of time and which obligates the customer to pay even if the customer does not transport natural gas on the respective pipeline, (ii) a transportation fee, which is based on the actual throughput of natural gas by the customer, (iii) fuel retention based on a percentage of gas transported on the pipeline, or (iv) a combination of the three, generally payable monthly. Fuel retained for a fee is typically valued at market prices.

Our intrastate transportation and storage segment also generates revenues and margin from the sale of natural gas to electric utilities, independent power plants, local distribution companies, industrial end-users and other marketing companies on the HPL System. Generally, we purchase natural gas from the market, including purchases from our marketing operations, and from producers at the wellhead.

In addition, our intrastate transportation and storage segment generates revenues and margin from fees charged for storing customers’ working natural gas in our storage facilities. We also engage in natural gas storage transactions in which we seek to find and profit from pricing differences that occur over time utilizing the Bammel storage reservoir. We purchase physical natural gas and then sell financial contracts at a price sufficient to cover our carrying costs and provide for a gross profit margin. We expect margins from natural gas storage transactions to be higher during the periods from November to March of each year and lower during the period from April through October of each year due to the increased demand for natural gas during colder weather. However, we cannot assure that management’s expectations will be fully realized in the future and in what time period, due to various factors including weather, availability of natural gas in regions in which we operate, competitive factors in the energy industry, and other issues.

Results from the midstream segment are determined primarily by the volumes of natural gas gathered, compressed, treated, processed, purchased and sold through our pipeline and gathering systems and the level of natural gas and NGL prices. We generate midstream revenues and gross margins principally under fee-based or other arrangements in which we receive a fee for natural gas gathering, compressing, treating or processing services. The revenue earned from these arrangements is directly related to the volume of natural gas that flows through our systems and is not directly dependent on commodity prices.

We also utilize other types of arrangements in our midstream segment, including (i) discount-to-index price arrangements, which involve purchases of natural gas at either (1) a percentage discount to a specified index price, (2) a specified index price less a fixed amount or (3) a percentage discount to a specified index price less an additional fixed amount, (ii) percentage-of-proceeds arrangements under which we gather and process natural gas on behalf of producers, sell the resulting residue gas and NGL volumes at market prices and remit to producers an agreed upon percentage of the proceeds based on an index price, (iii) keep-whole arrangements where we gather natural gas from the producer, process the natural gas and sell the

F - 13

resulting NGLs to third parties at market prices, (iv) purchasing all or a specified percentage of natural gas and/or NGL delivered from producers and treating or processing our plant facilities, and (v) making other direct purchases of natural gas and/or NGL at specified delivery points to meet operational or marketing obligations. In many cases, we provide services under contracts that contain a combination of more than one of the arrangements described above. The terms of our contracts vary based on gas quality conditions, the competitive environment at the time the contracts are signed and customer requirements. Our contract mix may change as a result of changes in producer preferences, expansion in regions where some types of contracts are more common and other market factors.

NGL storage and pipeline transportation revenues are recognized when services are performed or products are delivered, respectively. Fractionation and processing revenues are recognized when product is either loaded into a truck or injected into a third party pipeline, which is when title and risk of loss pass to the customer.

In our natural gas compression business, revenue is recognized for compressor packages and technical service jobs using the completed contract method which recognizes revenue upon completion of the job. Costs incurred on a job are deducted at the time revenue is recognized.

We conduct marketing activities in which we market the natural gas that flows through our assets, referred to as on-system gas. We also attract other customers by marketing volumes of natural gas that do not move through our assets, referred to as off-system gas. For both on-system and off-system gas, we purchase natural gas from natural gas producers and other supply points and sell that natural gas to utilities, industrial consumers, other marketers and pipeline companies, thereby generating gross margins based upon the difference between the purchase and resale prices.

Terminalling and storage revenues are recognized at the time the services are provided. Pipeline revenues are recognized upon delivery of the barrels to the location designated by the shipper. Crude oil acquisition and marketing revenues, as well as refined product marketing revenues, are recognized when title to the product is transferred to the customer. Revenues are not recognized for crude oil exchange transactions, which are entered into primarily to acquire crude oil of a desired quality or to reduce transportation costs by taking delivery closer to end markets. Any net differential for exchange transactions is recorded as an adjustment of inventory costs in the purchases component of cost of products sold and operating expenses in the statements of operations.

Our retail marketing segment sells gasoline and diesel in addition to a broad mix of merchandise such as groceries, fast foods and beverages at its convenience stores. A portion of our gasoline and diesel sales are to wholesale customers on a consignment basis, in which we retain title to inventory, control access to and sale of fuel inventory, and recognize revenue at the time the fuel is sold to the ultimate customer. We typically own the fuel dispensing equipment and underground storage tanks at consignment sites, and in some cases we own the entire site and have entered into an operating lease with the wholesale customer operating the site. In addition, our retail outlets derive other income from lottery ticket sales, money orders, prepaid phone cards and wireless services, ATM transactions, car washes, movie rental and other ancillary product and service offerings. Some of Sunoco, Inc.’s retail outlets provide a variety of car care services. Revenues related to the sale of products are recognized when title passes, while service revenues are recorded on a net commission basis and are recognized when services are provided. Title passage generally occurs when products are shipped or delivered in accordance with the terms of the respective sales agreements. In addition, revenues are not recognized until sales prices are fixed or determinable and collectability is reasonably assured.

Regulatory Accounting – Regulatory Assets and Liabilities

Our interstate transportation and storage segment is subject to regulation by certain state and federal authorities, and certain subsidiaries in that segment have accounting policies that conform to the accounting requirements and ratemaking practices of the regulatory authorities. The application of these accounting policies allows certain of our regulated entities to defer expenses and revenues on the balance sheet as regulatory assets and liabilities when it is probable that those expenses and revenues will be allowed in the ratemaking process in a period different from the period in which they would have been reflected in the consolidated statement of operations by an unregulated company. These deferred assets and liabilities will be reported in results of operations in the period in which the same amounts are included in rates and recovered from or refunded to customers. Management’s assessment of the probability of recovery or pass through of regulatory assets and liabilities will require judgment and interpretation of laws and regulatory commission orders. If, for any reason, we cease to meet the criteria for application of regulatory accounting treatment for these entities, the regulatory assets and liabilities related to those portions ceasing to meet such criteria would be eliminated from the consolidated balance sheet for the period in which the discontinuance of regulatory accounting treatment occurs.

Although Panhandle’s natural gas transmission systems and storage operations are subject to the jurisdiction of FERC in accordance with the Natural Gas Act of 1938 and Natural Gas Policy Act of 1978, it does not currently apply regulatory accounting policies in accounting for its operations.  In 1999, prior to its acquisition by Southern Union, Panhandle

F - 14

discontinued the application of regulatory accounting policies primarily due to the level of discounting from tariff rates and its inability to recover specific costs.

Cash, Cash Equivalents and Supplemental Cash Flow Information

Cash and cash equivalents include all cash on hand, demand deposits, and investments with original maturities of three months or less. We consider cash equivalents to include short-term, highly liquid investments that are readily convertible to known amounts of cash and that are subject to an insignificant risk of changes in value.

We place our cash deposits and temporary cash investments with high credit quality financial institutions. At times, our cash and cash equivalents may be uninsured or in deposit accounts that exceed the Federal Deposit Insurance Corporation insurance limit.

The net change in operating assets and liabilities (net of effects of acquisitions and deconsolidations) included in cash flows from operating activities is comprised as follows:

	Years Ended December 31,
	2015			2014			2013
Accounts receivable	$	819		$	600		$	(557	)
Accounts receivable from related companies	(243		)	(22		)	26
Inventories	(351		)	51			(254		)
Exchanges receivable	13			18			(8		)
Other current assets	(191		)	132			(58		)
Other non-current assets, net	188			(6		)	(45		)
Accounts payable	(1,215		)	(851		)	542
Accounts payable to related companies	(160		)	3			(143		)
Exchanges payable	(78		)	(99		)	128
Accrued and other current liabilities	(5		)	(92		)	211
Other non-current liabilities	(219		)	(73		)	147
Price risk management assets and liabilities, net	75			19			(147		)
Net change in operating assets and liabilities, net of effects of acquisitions and deconsolidations	$	(1,367	)	$	(320	)	$	(158	)

F - 15

Non-cash investing and financing activities and supplemental cash flow information are as follows:

	Years Ended December 31,
	2015		2014		2013
NON-CASH INVESTING ACTIVITIES:
Accrued capital expenditures	$	896	$	643	$	226
Net gains from subsidiary common unit transactions	300		175		—
NON-CASH FINANCING ACTIVITIES:
Issuance of Common Units in connection with the Regency Merger	$	9,250	$	—	$	—
Issuance of Class H Units in connection with the Bakken Pipeline Transaction	1,946		—		—
Issuance of Common Units in connection with the Susser Merger	—		908		—
Issuance of Common Units in connection with the ETP Holdco Acquisition	—		—		2,464
Issuance of Class H Units	—		—		1,514
Contribution of property, plant and equipment from noncontrolling interest	34		—		—
Long-term debt assumed and non-compete agreement notes payable issued in acquisitions	—		564		—
Predecessor equity issuances of common units in connection with Regency’s acquisitions	—		4,281		—
Long-term debt assumed or exchanged in Regency’s acquisitions	—		2,386		—
Redemption of Common Units in connection with the Bakken Pipeline Transaction	999		—		—
Redemption of Common Units in connection with the Sunoco LP Exchange	52		—		—
Redemption of Common Units in connection with the Lake Charles LNG Transaction	—		1,167		—
SUPPLEMENTAL CASH FLOW INFORMATION:
Cash paid for interest, net of interest capitalized	$	1,467	$	1,232	$	1,049
Cash paid for income taxes	71		344		58

Accounts Receivable

Our midstream, NGL and intrastate transportation and storage operations deal with a variety of counterparties across the energy sector, some of which are investment grade, and most of which are not. Internal credit ratings and credit limits are assigned for all counterparties and limits are monitored against credit exposure. Letters of credit or prepayments may be required from those counterparties that are not investment grade depending on the internal credit rating and level of commercial activity with the counterparty. Master setoff agreements are put in place with counterparties where appropriate to mitigate risk. Bad debt expense related to these receivables is recognized at the time an account is deemed uncollectible.

Our investment in Sunoco Logistics segment extends credit terms to certain customers after review of various credit indicators, including the customer’s credit rating. Based on that review, a letter of credit or other security may be required. Outstanding customer receivable balances are regularly reviewed for possible non-payment indicators and reserves are recorded for doubtful accounts based upon management’s estimate of collectability at the time of review. Actual balances are charged against the reserve when all collection efforts have been exhausted.

We have a concentration of customers in the electric and gas utility industries as well as oil and natural gas producers and municipalities. This concentration of customers may impact our overall exposure to credit risk, either positively or negatively, in that the customers may be similarly affected by changes in economic or other conditions. We manage trade credit risk to mitigate credit losses and exposure to uncollectible trade receivables. Prospective and existing customers are reviewed regularly for creditworthiness based upon pre-established standards consistent with FERC filed tariffs to manage credit risk within approved tolerances. Customers that do not meet minimum credit standards are required to provide additional credit support in the form of a letter of credit, prepayment, or other forms of security. We establish an allowance for doubtful accounts on trade receivables based on the expected ultimate recovery of these receivables and considers many factors including historical

F - 16

customer collection experience, general and specific economic trends, and known specific issues related to individual customers, sectors, and transactions that might impact collectability. Increases in the allowance are recorded as a component of operating expenses; reductions in the allowance are recorded when receivables are subsequently collected or written-off. Past due receivable balances are written-off when our efforts have been unsuccessful in collecting the amount due.

Our retail marketing segment extends credit to customers after a review of various credit indicators. Depending on the type of customer and its risk profile, security in the form of a cash deposit, letter of credit or mortgages may be required.  Management records reserves for bad debt by computing a proportion of average write-off activity over the past five years in comparison to the outstanding balance in accounts receivable.  This proportion is then applied to the accounts receivable balance at the end of the reporting period to calculate a current estimate of what is uncollectible. The allowance computation may then be adjusted to reflect input provided by the credit department and business line managers who may have specific knowledge of uncollectible items.  The credit department and business line managers make the decision to write off an account, based on understanding of the potential collectability.

We enter into netting arrangements with counterparties of derivative contracts to mitigate credit risk. Transactions are confirmed with the counterparty and the net amount is settled when due. Amounts outstanding under these netting arrangements are presented on a net basis in the consolidated balance sheets.

Inventories

Inventories consist principally of natural gas held in storage, crude oil, refined products and spare parts. Natural gas held in storage is valued at the lower of cost or market utilizing the weighted-average cost method. The cost of crude oil and refined products is determined using the last-in, first out method. The cost of spare parts is determined by the first-in, first-out method.

Inventories consisted of the following:

	December 31,
	2015		2014
Natural gas and NGLs	$	415	$	392
Crude oil	424		364
Refined products	104		392
Spare parts and other	270		312
Total inventories	$	1,213	$	1,460

During the year ended December 31, 2015, the Partnership recorded write-downs of $104 million on its crude oil, refined products and NGL inventories as a result of a decline in the market price of these products. The write-down was calculated based upon current replacement costs.

We utilize commodity derivatives to manage price volatility associated with our natural gas inventory. Changes in fair value of designated hedged inventory are recorded in inventory on our consolidated balance sheets and cost of products sold in our consolidated statements of operations.

Exchanges

Exchanges consist of natural gas and NGL delivery imbalances (over and under deliveries) with others. These amounts, which are valued at market prices or weighted average cost pursuant to contractual imbalance agreements, turn over monthly and are recorded as exchanges receivable or exchanges payable on our consolidated balance sheets. These imbalances are generally settled by deliveries of natural gas or NGLs, but may be settled in cash, depending on contractual terms.

F - 17

Other Current Assets

Other current assets consisted of the following:

	December 31,
	2015		2014
Deposits paid to vendors	$	74	$	65
Income taxes receivable	291		17
Prepaid expenses and other	137		200
Total other current assets	$	502	$	282

Property, Plant and Equipment

Property, plant and equipment are stated at cost less accumulated depreciation. Depreciation is computed using the straight-line method over the estimated useful or FERC mandated lives of the assets, if applicable. Expenditures for maintenance and repairs that do not add capacity or extend the useful life are expensed as incurred. Expenditures to refurbish assets that either extend the useful lives of the asset or prevent environmental contamination are capitalized and depreciated over the remaining useful life of the asset. Additionally, we capitalize certain costs directly related to the construction of assets including internal labor costs, interest and engineering costs. Upon disposition or retirement of pipeline components or natural gas plant components, any gain or loss is recorded to accumulated depreciation. When entire pipeline systems, gas plants or other property and equipment are retired or sold, any gain or loss is included in our consolidated statements of operations.

Property, plant and equipment is reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of such assets may not be recoverable. If such a review should indicate that the carrying amount of long-lived assets is not recoverable, we reduce the carrying amount of such assets to fair value. In 2015, the Partnership recorded a $110 million fixed asset impairment related to the liquids transportation and services segment primarily due to an expected decrease in future cash flows. No other fixed asset impairments were identified or recorded for our reporting units.

Capitalized interest is included for pipeline construction projects, except for certain interstate projects for which an allowance for funds used during construction (“AFUDC”) is accrued. Interest is capitalized based on the current borrowing rate of our revolving credit facility when the related costs are incurred. AFUDC is calculated under guidelines prescribed by the FERC and capitalized as part of the cost of utility plant for interstate projects. It represents the cost of servicing the capital invested in construction work-in-process. AFUDC is segregated into two component parts – borrowed funds and equity funds.

F - 18

Components and useful lives of property, plant and equipment were as follows:

	December 31,
	2015			2014
Land and improvements	$	686		$	1,307
Buildings and improvements (1 to 45 years)	1,526			1,918
Pipelines and equipment (5 to 83 years)	33,148			27,164
Natural gas and NGL storage facilities (5 to 46 years)	391			1,215
Bulk storage, equipment and facilities (2 to 83 years)	2,853			2,583
Tanks and other equipment (5 to 40 years)	60			58
Retail equipment (2 to 99 years)	401			515
Vehicles (1 to 25 years)	220			203
Right of way (20 to 83 years)	2,573			2,445
Furniture and fixtures (2 to 25 years)	55			57
Linepack	61			119
Pad gas	44			44
Natural resources	484			454
Other (1 to 30 years)	523			979
Construction work-in-process	7,844			4,343
	50,869			43,404
Less – Accumulated depreciation and depletion	(5,782		)	(4,497		)
Property, plant and equipment, net	$	45,087		$	38,907

We recognized the following amounts for the periods presented:

	Years Ended December 31,
	2015		2014		2013
Depreciation and depletion expense	$	1,713	$	1,457	$	1,202
Capitalized interest, excluding AFUDC	$	163	$	101	$	45

Advances to and Investments in Unconsolidated Affiliates

We own interests in a number of related businesses that are accounted for by the equity method. In general, we use the equity method of accounting for an investment for which we exercise significant influence over, but do not control, the investee’s operating and financial policies.

Other Non-Current Assets, net

Other non-current assets, net are stated at cost less accumulated amortization. Other non-current assets, net consisted of the following:

	December 31,
	2015		2014
Unamortized financing costs(1)	$	11	$	30
Regulatory assets	90		85
Deferred charges	198		220
Restricted funds	192		177
Other	45		132
Total other non-current assets, net	$	536	$	644

(1)Includes unamortized financing costs related to the Partnership’s revolving credit facilities.

F - 19

Restricted funds primarily consisted of restricted cash held in our wholly-owned captive insurance companies.

Intangible Assets

Intangible assets are stated at cost, net of amortization computed on the straight-line method. The Partnership removes the gross carrying amount and the related accumulated amortization for any fully amortized intangibles in the year they are fully amortized.

Components and useful lives of intangible assets were as follows:

	December 31, 2015					December 31, 2014
	Gross Carrying Amount		Accumulated Amortization			Gross Carrying Amount		Accumulated Amortization
Amortizable intangible assets:
Customer relationships, contracts and agreements (3 to 46 years)	$	4,601	$	(554	)	$	5,067	$	(464	)
Patents (9 years)	48		(16		)	48		(11		)
Trade Names (15 years)	66		(18		)	556		(15		)
Other (1 to 15 years)	6		(3		)	36		(7		)
Total amortizable intangible assets	$	4,721	$	(591	)	$	5,707	$	(497	)
Non-amortizable intangible assets:
Trademarks	291		—			316		—
Total intangible assets	$	5,012	$	(591	)	$	6,023	$	(497	)

Aggregate amortization expense of intangible assets was as follows:

	Years Ended December 31,
	2015		2014		2013
Reported in depreciation, depletion and amortization	$	216	$	212	$	117

Estimated aggregate amortization expense for the next five years is as follows:

Years Ending December 31:
2016	$	195
2017	195
2018	195
2019	193
2020	193

We review amortizable intangible assets for impairment whenever events or changes in circumstances indicate that the carrying amount of such assets may not be recoverable. If such a review should indicate that the carrying amount of amortizable intangible assets is not recoverable, we reduce the carrying amount of such assets to fair value. We review non-amortizable intangible assets for impairment annually, or more frequently if circumstances dictate.

In 2015, we recorded $24 million of intangible asset impairments related to the liquids transportation and services segment primarily due to an expected decrease in future cash flows.

Goodwill

Goodwill is tested for impairment annually or more frequently if circumstances indicate that goodwill might be impaired. The annual impairment test is performed during the fourth quarter.

F - 20

Changes in the carrying amount of goodwill were as follows:

	Intrastate Transportation and Storage		Interstate Transportation and Storage			Midstream			Liquids Transportation and Services			Investment in Sunoco Logistics		Retail Marketing			All Other		Total
Balance, December 31, 2013	$	10	$	1,195		$	686		$	432		$	1,346	$	1,445		$	742	$	5,856
Acquired	—		—			451			—			12		1,862			15		2,340
Disposed	—		(184		)	—			—			—		—			—		(184		)
Impaired	—		—			(370		)	—			—		—			—		(370		)
Balance, December 31, 2014	10		1,011			767			432			1,358		3,307			757		7,642
Reduction due to Sunoco LP deconsolidation	—		—			—			—			—		(2,018		)	—		(2,018		)
Impaired	—		(99		)	—			(106		)	—					—		(205		)
Other	—		—			(49		)	—			—		—			58		9
Balance, December 31, 2015	$	10	$	912		$	718		$	326		$	1,358	$	1,289		$	815	$	5,428

Goodwill is recorded at the acquisition date based on a preliminary purchase price allocation and generally may be adjusted when the purchase price allocation is finalized. We recorded a net decrease in goodwill of $2.21 billion during the year ended December 31, 2015, primarily due the deconsolidation of Sunoco LP of $2.02 billion subsequent to ETE’s acquisition in 2015 (see Note 3).

During 2015, the Partnership voluntarily changed the date of the annual goodwill impairment testing to the first day of the fourth quarter. The Partnership believes this new date is preferable because it allows for more timely completion of the annual goodwill impairment test prior to the end of the annual financial reporting period. This change in accounting principle does not delay, accelerate or avoid any potential impairment loss, nor does the change have a cumulative effect on income from continuing operations, net income or loss, or net assets.  This change was not applied retrospectively, as doing so would require the use of significant estimates and assumptions that include hindsight. Accordingly, the Partnership applied the change in annual goodwill impairment testing date prospectively beginning October 1, 2015.

During the fourth quarter of 2015, the Partnership performed goodwill impairment tests on our reporting units and recognized goodwill impairments of: (i) $99 million in the Transwestern reporting unit due primarily to the market declines in current and expected future commodity prices in the fourth quarter of 2015 and (ii) $106 million in the Lone Star Refinery Services reporting unit due primarily to changes in assumptions related to potential future revenues decrease as well as the market declines in current and expected future commodity prices.

During the fourth quarter of 2014, a $370 million goodwill impairment was recorded related to Regency’s Permian Basin gathering and processing operations. The decline in estimated fair value of that reporting unit was primarily driven by the significant decline in commodity prices in the fourth quarter of 2014, and the resulting impact to future commodity prices, as well as, increases in future estimated operations and maintenance expenses.

The Partnership determined the fair value of our reporting units using a weighted combination of the discounted cash flow method and the guideline company method. Determining the fair value of a reporting unit requires judgment and the use of significant estimates and assumptions. Such estimates and assumptions include revenue growth rates, operating margins, weighted average costs of capital and future market conditions, among others. The Partnership believes the estimates and assumptions used in our impairment assessments are reasonable and based on available market information, but variations in any of the assumptions could result in materially different calculations of fair value and determinations of whether or not an impairment is indicated. Under the discounted cash flow method, the Partnership determined fair value based on estimated future cash flows of each reporting unit including estimates for capital expenditures, discounted to present value using the risk-adjusted industry rate, which reflect the overall level of inherent risk of the reporting unit. Cash flow projections are derived from one year budgeted amounts and five year operating forecasts plus an estimate of later period cash flows, all of which are evaluated by management. Subsequent period cash flows are developed for each reporting unit using growth rates that management believes are reasonably likely to occur. Under the guideline company method, the Partnership determined the estimated fair value of each of our reporting units by applying valuation multiples of comparable publicly-traded companies to each reporting unit’s projected EBITDA and then averaging that estimate with similar historical calculations using a three year average. In addition, the Partnership estimated a reasonable control premium representing the incremental value that accrues to the majority owner from the opportunity to dictate the strategic and operational actions of the business.

F - 21

Asset Retirement Obligations

We have determined that we are obligated by contractual or regulatory requirements to remove facilities or perform other remediation upon retirement of certain assets. The fair value of any ARO is determined based on estimates and assumptions related to retirement costs, which the Partnership bases on historical retirement costs, future inflation rates and credit-adjusted risk-free interest rates. These fair value assessments are considered to be Level 3 measurements, as they are based on both observable and unobservable inputs. Changes in the liability are recorded for the passage of time (accretion) or for revisions to cash flows originally estimated to settle the ARO.

An ARO is required to be recorded when a legal obligation to retire an asset exists and such obligation can be reasonably estimated. We will record an asset retirement obligation in the periods in which management can reasonably estimate the settlement dates.

Except for certain amounts recorded by Panhandle, Sunoco Logistics and our retail marketing operations, discussed below, management was not able to reasonably measure the fair value of asset retirement obligations as of December 31, 2015 and 2014, in most cases because the settlement dates were indeterminable. Although a number of other onshore assets in Panhandle’s system are subject to agreements or regulations that give rise to an ARO upon Panhandle’s discontinued use of these assets, AROs were not recorded because these assets have an indeterminate removal or abandonment date given the expected continued use of the assets with proper maintenance or replacement. Sunoco, Inc. has legal asset retirement obligations for several other assets at its previously owned refineries, pipelines and terminals, for which it is not possible to estimate when the obligations will be settled. Consequently, the retirement obligations for these assets cannot be measured at this time. At the end of the useful life of these underlying assets, Sunoco, Inc. is legally or contractually required to abandon in place or remove the asset. Sunoco Logistics believes it may have additional asset retirement obligations related to its pipeline assets and storage tanks, for which it is not possible to estimate whether or when the retirement obligations will be settled. Consequently, these retirement obligations cannot be measured at this time.

Below is a schedule of AROs by segment recorded as other non-current liabilities in ETP’s consolidated balance sheets:

	December 31,
	2015		2014
Interstate transportation and storage	$	58	$	60
Investment in Sunoco Logistics	88		41
Retail marketing	66		87
	$	212	$	188

Individual component assets have been and will continue to be replaced, but the pipeline and the natural gas gathering and processing systems will continue in operation as long as supply and demand for natural gas exists. Based on the widespread use of natural gas in industrial and power generation activities, management expects supply and demand to exist for the foreseeable future.  We have in place a rigorous repair and maintenance program that keeps the pipelines and the natural gas gathering and processing systems in good working order. Therefore, although some of the individual assets may be replaced, the pipelines and the natural gas gathering and processing systems themselves will remain intact indefinitely.

Long-lived assets related to AROs aggregated $18 million and were reflected as property, plant and equipment on our balance sheet as of December 31, 2015 and 2014. In addition, the Partnership had $6 million legally restricted funds for the purpose of settling AROs that was reflected as other non-current assets as of December 31, 2015.

F - 22

Accrued and Other Current Liabilities

Accrued and other current liabilities consisted of the following:

	December 31,
	2015		2014
Interest payable	$	425	$	382
Customer advances and deposits	95		103
Accrued capital expenditures	743		673
Accrued wages and benefits	218		233
Taxes payable other than income taxes	76		236
Other	386		373
Total accrued and other current liabilities	$	1,943	$	2,000

Deposits or advances are received from our customers as prepayments for natural gas deliveries in the following month. Prepayments and security deposits may also be required when customers exceed their credit limits or do not qualify for open credit.

Redeemable Noncontrolling Interests

The noncontrolling interest holders in one of Sunoco Logistics’ consolidated subsidiaries have the option to sell their interests to Sunoco Logistics.  In accordance with applicable accounting guidance, the noncontrolling interest is excluded from total equity and reflected as redeemable interest on ETP’s consolidated balance sheet.

Environmental Remediation

We accrue environmental remediation costs for work at identified sites where an assessment has indicated that cleanup costs are probable and reasonably estimable. Such accruals are undiscounted and are based on currently available information, estimated timing of remedial actions and related inflation assumptions, existing technology and presently enacted laws and regulations. If a range of probable environmental cleanup costs exists for an identified site, the minimum of the range is accrued unless some other point in the range is more likely in which case the most likely amount in the range is accrued.

Fair Value of Financial Instruments

The carrying amounts of cash and cash equivalents, accounts receivable and accounts payable approximate their fair value.

Based on the estimated borrowing rates currently available to us and our subsidiaries for loans with similar terms and average maturities, the aggregate fair value and carrying amount of our debt obligations as of December 31, 2015 was $25.71 billion and $28.68 billion, respectively. As of December 31, 2014, the aggregate fair value and carrying amount of our debt obligations was $26.91 billion and $25.84 billion, respectively. The fair value of our consolidated debt obligations is a Level 2 valuation based on the observable inputs used for similar liabilities.

We have commodity derivatives, interest rate derivatives and embedded derivatives in our preferred units that are accounted for as assets and liabilities at fair value in our consolidated balance sheets. We determine the fair value of our assets and liabilities subject to fair value measurement by using the highest possible “level” of inputs. Level 1 inputs are observable quotes in an active market for identical assets and liabilities. We consider the valuation of marketable securities and commodity derivatives transacted through a clearing broker with a published price from the appropriate exchange as a Level 1 valuation. Level 2 inputs are inputs observable for similar assets and liabilities. We consider OTC commodity derivatives entered into directly with third parties as a Level 2 valuation since the values of these derivatives are quoted on an exchange for similar transactions. Additionally, we consider our options transacted through our clearing broker as having Level 2 inputs due to the level of activity of these contracts on the exchange in which they trade. We consider the valuation of our interest rate derivatives as Level 2 as the primary input, the LIBOR curve, is based on quotes from an active exchange of Eurodollar futures for the same period as the future interest swap settlements. Level 3 inputs are unobservable. Derivatives related to the embedded derivatives in our preferred units are valued using a binomial lattice model. The market inputs utilized in the model include credit spread, probabilities of the occurrence of certain events, common unit price, dividend yield, and expected value, and are considered Level 3. During the year ended December 31, 2015, no transfers were made between any levels within the fair value hierarchy.

F - 23

The following tables summarize the fair value of our financial assets and liabilities measured and recorded at fair value on a recurring basis as of December 31, 2015 and 2014 based on inputs used to derive their fair values:

	Fair Value Total			Fair Value Measurements at December 31, 2015
				Level 1			Level 2			Level 3
Assets:
Commodity derivatives:
Natural Gas:
Basis Swaps IFERC/NYMEX	16			16			—			—
Swing Swaps IFERC	10			2			8			—
Fixed Swaps/Futures	274			274			—			—
Forward Physical Swaps	4			—			4			—
Power:
Forwards	22			—			22			—
Futures	3			3			—			—
Options – Puts	1			1			—			—
Options – Calls	1			1			—			—
Natural Gas Liquids – Forwards/Swaps	99			99			—			—
Refined Products – Futures	9			9			—			—
Crude – Futures	9			9			—			—
Total commodity derivatives	448			414			34			—
Total assets	$	448		$	414		$	34		$	—
Liabilities:
Interest rate derivatives	$	(171	)	$	—		$	(171	)	$	—
Embedded derivatives in the ETP Preferred Units	(5		)	—			—			(5		)
Commodity derivatives:
Natural Gas:
Basis Swaps IFERC/NYMEX	(16		)	(16		)	—			—
Swing Swaps IFERC	(12		)	(2		)	(10		)	—
Fixed Swaps/Futures	(203		)	(203		)	—			—
Power:
Forwards	(22		)	—			(22		)	—
Futures	(2		)	(2		)	—			—
Options – Puts	(1		)	(1		)	—			—
Natural Gas Liquids – Forwards/Swaps	(89		)	(89		)	—			—
Crude – Futures	(5		)	(5		)	—			—
Total commodity derivatives	(350		)	(318		)	(32		)	—
Total liabilities	$	(526	)	$	(318	)	$	(203	)	$	(5	)

F - 24

	Fair Value Total			Fair Value Measurements at December 31, 2014
				Level 1			Level 2			Level 3
Assets:
Interest rate derivatives	$	3		$	—		$	3		$	—
Commodity derivatives:
Condensate – Forward Swaps	36			—			36			—
Natural Gas:
Basis Swaps IFERC/NYMEX	19			19			—			—
Swing Swaps IFERC	26			1			25			—
Fixed Swaps/Futures	566			541			25			—
Forward Physical Swaps	1			—			1			—
Power:
Forwards	3			—			3			—
Futures	4			4			—			—
Natural Gas Liquids – Forwards/Swaps	69			46			23			—
Refined Products – Futures	21			21			—			—
Total commodity derivatives	745			632			113			—
Total assets	$	748		$	632		$	116		$	—
Liabilities:
Interest rate derivatives	$	(155	)	$	—		$	(155	)	$	—
Embedded derivatives in the ETP Preferred Units	(16		)	—			—			(16		)
Commodity derivatives:
Natural Gas:
Basis Swaps IFERC/NYMEX	(18		)	(18		)	—			—
Swing Swaps IFERC	(25		)	(2		)	(23		)	—
Fixed Swaps/Futures	(490		)	(490		)	—			—
Power:
Forwards	(4		)	—			(4		)	—
Futures	(2		)	(2		)	—			—
Natural Gas Liquids – Forwards/Swaps	(32		)	(32		)	—			—
Refined Products – Futures	(7		)	(7		)	—			—
Total commodity derivatives	(578		)	(551		)	(27		)	—
Total liabilities	$	(749	)	$	(551	)	$	(182	)	$	(16	)

The following table presents the material unobservable inputs used to estimate the fair value of ETP’s Preferred Units and the embedded derivatives in ETP’s Preferred Units:

	Unobservable Input	December 31, 2015
Embedded derivatives in the ETP Preferred Units	Credit Spread	5.33	%
	Volatility	37.0	%

Changes in the remaining term of the Preferred Units, U.S. Treasury yields and valuations in related instruments would cause a change in the yield to value the Preferred Units. Changes in ETP’s cost of equity and U.S. Treasury yields would cause a change in the credit spread used to value the embedded derivatives in the ETP Preferred Units. Changes in ETP’s historical unit price volatility would cause a change in the volatility used to value the embedded derivatives.

F - 25

The following table presents a reconciliation of the beginning and ending balances for our Level 3 financial instruments measured at fair value on a recurring basis using significant unobservable inputs for the year ended December 31, 2015.

Balance, December 31, 2014	$	(16	)
Net unrealized gains included in other income (expense)	11
Balance, December 31, 2015	$	(5	)

Contributions in Aid of Construction Costs

On certain of our capital projects, third parties are obligated to reimburse us for all or a portion of project expenditures. The majority of such arrangements are associated with pipeline construction and production well tie-ins. Contributions in aid of construction costs (“CIAC”) are netted against our project costs as they are received, and any CIAC which exceeds our total project costs, is recognized as other income in the period in which it is realized.

Shipping and Handling Costs

Shipping and handling costs are included in cost of products sold, except for shipping and handling costs related to fuel consumed for compression and treating which are included in operating expenses.

Costs and Expenses

Costs of products sold include actual cost of fuel sold, adjusted for the effects of our hedging and other commodity derivative activities, and the cost of appliances, parts and fittings. Operating expenses include all costs incurred to provide products to customers, including compensation for operations personnel, insurance costs, vehicle maintenance, advertising costs, purchasing costs and plant operations. Selling, general and administrative expenses include all partnership related expenses and compensation for executive, partnership, and administrative personnel.

We record the collection of taxes to be remitted to government authorities on a net basis except for our retail marketing segment in which consumer excise taxes on sales of refined products and merchandise are included in both revenues and costs and expenses in the consolidated statements of operations, with no effect on net income (loss). Excise taxes collected by our retail marketing segment were $1.85 billion, $2.46 billion and $2.22 billion for the years ended December 31, 2015, 2014 and 2013, respectively.

Issuances of Subsidiary Units

We record changes in our ownership interest of our subsidiaries as equity transactions, with no gain or loss recognized in consolidated net income or comprehensive income. For example, upon our subsidiary’s issuance of common units in a public offering, we record any difference between the amount of consideration received or paid and the amount by which the noncontrolling interest is adjusted as a change in partners’ capital.

Income Taxes

ETP is a publicly traded limited partnership and is not taxable for federal and most state income tax purposes. As a result, our earnings or losses, to the extent not included in a taxable subsidiary, for federal and most state purposes are included in the tax returns of the individual partners. Net earnings for financial statement purposes may differ significantly from taxable income reportable to Unitholders as a result of differences between the tax basis and financial basis of assets and liabilities, differences between the tax accounting and financial accounting treatment of certain items, and due to allocation requirements related to taxable income under our Second Amended and Restated Agreement of Limited Partnership (the “Partnership Agreement”).

As a publicly traded limited partnership, we are subject to a statutory requirement that our “qualifying income” (as defined by the Internal Revenue Code, related Treasury Regulations, and IRS pronouncements) exceed 90% of our total gross income, determined on a calendar year basis. If our qualifying income does not meet this statutory requirement, ETP would be taxed as a corporation for federal and state income tax purposes. For the years ended December 31, 2015, 2014, and 2013, our qualifying income met the statutory requirement.

The Partnership conducts certain activities through corporate subsidiaries which are subject to federal, state and local income taxes. These corporate subsidiaries include ETP Holdco, Oasis Pipeline Company and until July 31, 2015, Susser Holding Corporation. The Partnership and its corporate subsidiaries account for income taxes under the asset and liability method.

F - 26

Under this method, deferred tax assets and liabilities are recognized for the estimated future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax basis. Deferred tax assets and liabilities are measured using enacted tax rates in effect for the year in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rate is recognized in earnings in the period that includes the enactment date. Valuation allowances are established when necessary to reduce deferred tax assets to the amounts more likely than not to be realized.

The determination of the provision for income taxes requires significant judgment, use of estimates, and the interpretation and application of complex tax laws. Significant judgment is required in assessing the timing and amounts of deductible and taxable items and the probability of sustaining uncertain tax positions. The benefits of uncertain tax positions are recorded in our financial statements only after determining a more-likely-than-not probability that the uncertain tax positions will withstand challenge, if any, from taxing authorities. When facts and circumstances change, we reassess these probabilities and record any changes through the provision for income taxes.

Accounting for Derivative Instruments and Hedging Activities

For qualifying hedges, we formally document, designate and assess the effectiveness of transactions that receive hedge accounting treatment and the gains and losses offset related results on the hedged item in the statement of operations. The market prices used to value our financial derivatives and related transactions have been determined using independent third party prices, readily available market information, broker quotes and appropriate valuation techniques.

At inception of a hedge, we formally document the relationship between the hedging instrument and the hedged item, the risk management objectives, and the methods used for assessing and testing effectiveness and how any ineffectiveness will be measured and recorded. We also assess, both at the inception of the hedge and on a quarterly basis, whether the derivatives that are used in our hedging transactions are highly effective in offsetting changes in cash flows. If we determine that a derivative is no longer highly effective as a hedge, we discontinue hedge accounting prospectively by including changes in the fair value of the derivative in net income for the period.

If we designate a commodity hedging relationship as a fair value hedge, we record the changes in fair value of the hedged asset or liability in cost of products sold in our consolidated statements of operations. This amount is offset by the changes in fair value of the related hedging instrument. Any ineffective portion or amount excluded from the assessment of hedge ineffectiveness is also included in the cost of products sold in the consolidated statements of operations.

Cash flows from derivatives accounted for as cash flow hedges are reported as cash flows from operating activities, in the same category as the cash flows from the items being hedged.

If we designate a derivative financial instrument as a cash flow hedge and it qualifies for hedge accounting, the change in the fair value is deferred in AOCI until the underlying hedged transaction occurs. Any ineffective portion of a cash flow hedge’s change in fair value is recognized each period in earnings. Gains and losses deferred in AOCI related to cash flow hedges remain in AOCI until the underlying physical transaction occurs, unless it is probable that the forecasted transaction will not occur by the end of the originally specified time period or within an additional two-month period of time thereafter. For financial derivative instruments that do not qualify for hedge accounting, the change in fair value is recorded in cost of products sold in the consolidated statements of operations.

We manage a portion of our interest rate exposures by utilizing interest rate swaps and similar instruments. Certain of our interest rate derivatives are accounted for as either cash flow hedges or fair value hedges. For interest rate derivatives accounted for as either cash flow or fair value hedges, we report realized gains and losses and ineffectiveness portions of those hedges in interest expense. For interest rate derivatives not designated as hedges for accounting purposes, we report realized and unrealized gains and losses on those derivatives in “Gains (losses) on interest rate derivatives” in the consolidated statements of operations.

Unit-Based Compensation

For awards of restricted units, we recognize compensation expense over the vesting period based on the grant-date fair value, which is determined based on the market price of our Common Units on the grant date. For awards of cash restricted units, we remeasure the fair value of the award at the end of each reporting period based on the market price of our Common Units as of the reporting date, and the fair value is recorded in other non-current liabilities on our consolidated balance sheets.

Pensions and Other Postretirement Benefit Plans

Employers are required to recognize in their balance sheets the overfunded or underfunded status of defined benefit pension and other postretirement plans, measured as the difference between the fair value of the plan assets and the benefit obligation

F - 27

(the projected benefit obligation for pension plans and the accumulated postretirement benefit obligation for other postretirement plans).  Each overfunded plan is recognized as an asset and each underfunded plan is recognized as a liability.  Employers must recognize the change in the funded status of the plan in the year in which the change occurs within AOCI in equity or, for entities applying regulatory accounting, as a regulatory asset or regulatory liability.

Allocation of Income

For purposes of maintaining partner capital accounts, the Partnership Agreement specifies that items of income and loss shall generally be allocated among the partners in accordance with their percentage interests. The capital account provisions of our Partnership Agreement incorporate principles established for U.S. Federal income tax purposes and are not comparable to the partners’ capital balances reflected under GAAP in our consolidated financial statements. Our net income for partners’ capital and statement of operations presentation purposes is allocated to the General Partner and Limited Partners in accordance with their respective partnership percentages, after giving effect to priority income allocations for incentive distributions, if any, to our General Partner, the holder of the IDRs pursuant to our Partnership Agreement, which are declared and paid following the close of each quarter. Earnings in excess of distributions are allocated to the General Partner and Limited Partners based on their respective ownership interests.

3. ACQUISITIONS, DIVESTITURES AND RELATED TRANSACTIONS:

2015 Transactions

Sunoco LLC to Sunoco LP

In April 2015, Sunoco LP acquired a 31.58% equity interest in Sunoco, LLC from Retail Holdings for $816 million. Sunoco, LLC distributes approximately 5.3 billion gallons per year of motor fuel to customers in the east, midwest and southwest regions of the United States. Sunoco LP paid $775 million in cash and issued $41 million of Sunoco LP common units to Retail Holdings, based on the five-day volume weighted average price of Sunoco LP’s common units as of March 20, 2015.

Susser to Sunoco LP

In July 2015, in exchange for the contribution of 100%of Susser from ETP to Sunoco LP, Sunoco LP paid $970 millionin cash and issued to ETP subsidiaries22 millionSunoco LP Class B units valued at $970 million. The Sunoco Class B units did not receive second quarter 2015 cash distributions from Sunoco LP and converted on a one-for-one basis into Sunoco LP common units on the day immediately following the record date for Sunoco LP’s second quarter 2015 distribution. In addition, (i) a Susser subsidiary exchanged its79,308Sunoco LP common units for79,308Sunoco LP Class A units, (ii)10.9 millionSunoco LP subordinated units owned by Susser subsidiaries were converted into10.9 millionSunoco LP Class A units and (iii) Sunoco LP issued79,308Sunoco LP common units and 10.9 millionSunoco LP subordinated units to subsidiaries of ETP. The Sunoco LP Class A units owned by the Susser subsidiaries were contributed to Sunoco LP as part of the transaction. Sunoco LP subsequently contributed its interests in Susser to one of its subsidiaries.

Sunoco LP to ETE

Effective July 1, 2015, ETE acquired 100% of the membership interests of Sunoco GP, the general partner of Sunoco LP, and all of the IDRs of Sunoco LP from ETP, and in exchange, ETP repurchased from ETE 21 million ETP common units owned by ETE (the “Sunoco LP Exchange”). In connection with ETP’s 2014 acquisition of Susser, ETE agreed to provide ETP a $35 million annual IDR subsidy for 10 years, which terminated upon the closing of ETE’s acquisition of Sunoco GP. In connection with the exchange and repurchase, ETE will provide ETP a $35 million annual IDR subsidy for two years beginning with the quarter ended September 30, 2015. In connection with this transaction, the Partnership deconsolidated Sunoco LP, including goodwill of $1.81 billion and intangible assets of $982 million related to Sunoco LP. The Partnership continues to hold 37.8 million Sunoco LP common units accounted for under the equity method. The results of Sunoco LP’s operations have not been presented as discontinued operations and Sunoco LP’s assets and liabilities have not been presented as held for sale in the Partnership’s consolidated financial statements.

Sunoco, Inc. to Sunoco LP

In November 2015, ETP and Sunoco LP announced ETP’s contribution to Sunoco LP of the remaining 68.42% interest in Sunoco, LLC and 100% interest in the legacy Sunoco, Inc. retail business for $2.23 billion. Sunoco LP will pay ETP $2.03 billion in cash, subject to certain working capital adjustments, and will issue to ETP 5.7 million Sunoco LP common units. The transaction will be effective January 1, 2016 and is expected to close in March 2016.

F - 28

Bakken Pipeline

In March 2015, ETE transferred 30.8 million Partnership common units, ETE’s 45% interest in the Bakken Pipeline project, and $879 million in cash to the Partnership in exchange for 30.8 million newly issued Class H Units of ETP that, when combined with the 50.2 million previously issued Class H Units, generally entitle ETE to receive 90.05% of the cash distributions and other economic attributes of the general partner interest and IDRs of Sunoco Logistics (the “Bakken Pipeline Transaction”). In connection with this transaction, the Partnership also issued to ETE 100 Class I Units that provide distributions to ETE to offset IDR subsidies previously provided to ETP. These IDR subsidies, including the impact from distributions on Class I Units, were reduced by $55 million in 2015 and $30 million in 2016.

In October 2015, Sunoco Logistics completed the previously announced acquisition of a40%membership interest (the “Bakken Membership Interest”) in Bakken Holdings Company LLC (“Bakken Holdco”). Bakken Holdco, through its wholly-owned subsidiaries, owns a75%membership interest in each of Dakota Access, LLC and Energy Transfer Crude Oil Company, LLC, which together intend to develop the Bakken Pipeline system to deliver crude oil from the Bakken/Three Forks production area in North Dakota to the Gulf Coast. ETP transferred the Bakken Membership Interest to Sunoco Logistics in exchange for approximately9.4 millionClass B Units representing limited partner interests in Sunoco Logistics and the payment by Sunoco Logistics to ETP of$382 millionof cash, which represented reimbursement for its proportionate share of the total cash contributions made in the Bakken Pipeline project as of the date of closing of the exchange transaction.

Regency Merger

On April 30, 2015, a wholly-owned subsidiary of the Partnership merged with Regency, with Regency surviving as a wholly-owned subsidiary of the Partnership (the “Regency Merger”). Each Regency common unit and Class F unit was converted into the right to receive 0.4124 Partnership common units. ETP issued 172.2 million Partnership common units to Regency unitholders, including 15.5 million units issued to Partnership subsidiaries. The 1.9 million outstanding Regency series A preferred units were converted into corresponding new Partnership Series A Preferred Units on a one-for-one basis.

In connection with the Regency Merger, ETE agreed to reduce the incentive distributions it receives from the Partnership by a total of $320 million over a five-year period. The IDR subsidy was $80 million for the year ended December 31, 2015 and will total $60 million per year for the following four years.

The Regency Merger was a combination of entities under common control; therefore, Regency’s assets and liabilities were not adjusted. The Partnership’s consolidated financial statements have been retrospectively adjusted to reflect consolidation of Regency for all prior periods subsequent to May 26, 2010 (the date ETE acquired Regency’s general partner). Predecessor equity included on the consolidated financial statements represents Regency’s equity prior to the Regency Merger.

ETP has assumed all of the obligations of Regency and Regency Energy Finance Corp., of which ETP was previously a co-obligor or parent guarantor.

2014 Transactions

Susser Merger

In August 2014, ETP and Susser completed the merger of an indirect wholly-owned subsidiary of ETP, with and into Susser, with Susser surviving the merger as a subsidiary of ETP for total consideration valued at approximately $1.8 billion (the “Susser Merger”). The total consideration paid in cash was approximately $875 million and the total consideration paid in equity was approximately 15.8 million ETP Common Units. The Susser Merger broadens our retail geographic footprint and provides synergy opportunities and a platform for future growth.

In connection with the Susser Merger, ETP acquired an indirect 100% equity interest in Susser and the general partner interest and the incentive distribution rights in Sunoco LP, approximately 11 million Sunoco LP common and subordinated units, and Susser’s existing retail operations, consisting of 630 convenience store locations.

Effective with the closing of the transaction, Susser ceased to be a publicly traded company and its common stock discontinued trading on the NYSE.

Summary of Assets Acquired and Liabilities Assumed

We accounted for the Susser Merger using the acquisition method of accounting, which requires, among other things, that assets acquired and liabilities assumed be recognized on the balance sheet at their fair values as of the acquisition date.

F - 29

The following table summarizes the assets acquired and liabilities assumed recognized as of the merger date:

	Susser
Total current assets	$	446
Property, plant and equipment	1,069
Goodwill(1)	1,734
Intangible assets	611
Other non-current assets	17
	3,877
Total current liabilities	377
Long-term debt, less current maturities	564
Deferred income taxes	488
Other non-current liabilities	39
Noncontrolling interest	626
	2,094
Total consideration	1,783
Cash received	67
Total consideration, net of cash received	$	1,716

⁽¹⁾  None of the goodwill is expected to be deductible for tax purposes.

The fair values of the assets acquired and liabilities assumed were determined using various valuation techniques, including the income and market approaches.

ETP incurred merger related costs related to the Susser Merger of $25 million during the year ended December 31, 2014. Our consolidated statements of operations for the year ended December 31, 2014 reflected revenue and net income related to Susser of $2.32 billion and $105 million, respectively.

No pro forma information has been presented, as the impact of these acquisitions was not material in relation to ETP’s consolidated results of operations.

MACS to Sunoco LP

In October 2014, Sunoco LP acquired MACS from a subsidiary of ETP in a transaction valued at approximately $768 million (the “MACS Transaction”). The transaction included approximately 110 company-operated retail convenience stores and 200 dealer-operated and consignment sites from MACS, which had originally been acquired by ETP in October 2013. The consideration paid by Sunoco LP consisted of approximately 4 million Sunoco LP common units issued to ETP and $556 million in cash, subject to customary closing adjustments. Sunoco LP initially financed the cash portion by utilizing availability under its revolving credit facility. In October 2014 and November 2014, Sunoco LP partially repaid borrowings on its revolving credit facility with aggregate net proceeds of $405 million from a public offering of 9.1 million Sunoco LP common units.

Lake Charles LNG Transaction

On February 19, 2014, ETP completed the transfer to ETE of Lake Charles LNG, the entity that owns a LNG regasification facility in Lake Charles, Louisiana, in exchange for the redemption by ETP of 18.7 million ETP Common Units held by ETE (the “Lake Charles LNG Transaction”). This transaction was effective as of January 1, 2014, at which time ETP deconsolidated Lake Charles LNG, including goodwill of $184 million and intangible assets of $50 million related to Lake Charles LNG. The results of Lake Charles LNG’s operations have not been presented as discontinued operations and Lake Charles LNG’s assets and liabilities have not been presented as held for sale in the Partnership’s consolidated financial statements due to the continuing involvement among the entities.

In connection with ETE’s acquisition of Lake Charles LNG, ETP agreed to continue to provide management services for ETE through 2015 in relation to both Lake Charles LNG’s regasification facility and the development of a liquefaction project at Lake Charles LNG’s facility, for which ETE has agreed to pay incremental management fees to ETP of $75 million per year

F - 30

for the years ending December 31, 2014 and 2015. ETE also agreed to provide additional subsidies to ETP through the relinquishment of future incentive distributions, as discussed further in Note 8.

Panhandle Merger

On January 10, 2014, Panhandle consummated a merger with Southern Union, the indirect parent of Panhandle at the time of the merger, and PEPL Holdings, a wholly-owned subsidiary of Southern Union and the sole limited partner of Panhandle at the time of the merger, pursuant to which each of Southern Union and PEPL Holdings were merged with and into Panhandle (the “Panhandle Merger”), with Panhandle surviving the Panhandle Merger. In connection with the Panhandle Merger, Panhandle assumed Southern Union’s obligations under its 7.6% senior notes due 2024, 8.25% senior notes due 2029 and the junior subordinated notes due 2066. At the time of the Panhandle Merger, Southern Union did not have material operations of its own, other than its ownership of Panhandle and noncontrolling interests in PEI Power II, LLC, Regency (31.4 million common units and 6.3 million Class F Units, all of which have subsequently converted into ETP common units), and ETP (2.2 million Common Units).

Regency’s Acquisition of PVR Partners, L.P.

On March 21, 2014, Regency acquired PVR for a total purchase price of $5.7 billion (based on Regency’s closing price of $27.82 per Regency Common Unit on March 21, 2014), including $1.8 billion principal amount of assumed debt (the “PVR Acquisition”). PVR unitholders received (on a per unit basis) 1.02 Regency Common Units and a one-time cash payment of $36 million, which was funded through borrowings under Regency’s revolving credit facility. Our consolidated statement of operations for the year ended December 31, 2014 included revenues and net income attributable to PVR’s operations of $956 million and $166 million, respectively.

The total purchase price was allocated as follows:

Assets	At March 21, 2014
Current assets	$	149
Property, plant and equipment	2,716
Investment in unconsolidated affiliates	62
Intangible assets (average useful life of 30 years)	2,717
Goodwill(1)	370
Other non-current assets	18
Total assets acquired	6,032
Liabilities
Current liabilities	168
Long-term debt	1,788
Premium related to senior notes	99
Non-current liabilities	30
Total liabilities assumed	2,085
Net assets acquired	$	3,947

(1)None of the goodwill is expected to be deductible for tax purposes.

The fair values of the assets acquired and liabilities assumed were determined using various valuation techniques, including the income and market approaches.

Regency’s Acquisition of Eagle Rock’s Midstream Business

On July 1, 2014, Regency acquired Eagle Rock’s midstream business (the “Eagle Rock Midstream Acquisition”) for $1.3 billion, including the assumption of $499 million of Eagle Rock’s 8.375% senior notes due 2019. The remainder of the purchase price was funded by $400 million in Regency Common Units sold to a wholly-owned subsidiary of ETE, 8.2 million Regency Common Units issued to Eagle Rock and borrowings under Regency’s revolving credit facility. Our consolidated statement of operations for the year ended December 31, 2014 included revenues and net income attributable to Eagle Rock’s operations of $903 million and $30 million, respectively.

F - 31

The total purchase price was allocated as follows:

Assets	At July 1, 2014
Current assets	$	120
Property, plant and equipment	1,295
Other non-current assets	4
Goodwill	49
Total assets acquired	1,468
Liabilities
Current liabilities	116
Long-term debt	499
Other non-current liabilities	12
Total liabilities assumed	627
Net assets acquired	$	841

The fair values of the assets acquired and liabilities assumed were determined using various valuation techniques, including the income and market approaches.

2013 Transactions

Sale of Southern Union’s Distribution Operations

In December 2012, Southern Union entered into a purchase and sale agreement with The Laclede Group, Inc., pursuant to which Laclede Missouri agreed to acquire the assets of Southern Union’s MGE division and Laclede Massachusetts agreed to acquire the assets of Southern Union’s NEG division (together, the “LDC Disposal Group”). Laclede Gas Company, a subsidiary of The Laclede Group, Inc., subsequently assumed all of Laclede Missouri’s rights and obligations under the purchase and sale agreement. In February 2013, The Laclede Group, Inc. entered into an agreement with Algonquin Power & Utilities Corp (“APUC”) that allowed a subsidiary of APUC to assume the rights of The Laclede Group, Inc. to purchase the assets of Southern Union’s NEG division.

In September 2013, Southern Union completed its sale of the assets of MGE for an aggregate purchase price of $975 million, subject to customary post-closing adjustments. In December 2013, Southern Union completed its sale of the assets of NEG for cash proceeds of $40 million, subject to customary post-closing adjustments, and the assumption of $20 million of debt.

The LDC Disposal Group’s operations have been classified as discontinued operations for all periods in the consolidated statements of operations.

The following table summarizes selected financial information related to Southern Union’s distribution operations in 2013 through MGE and NEG’s sale dates in September 2013 and December 2013, respectively:

	Year Ended December 31, 2013
Revenue from discontinued operations	$	415
Net income of discontinued operations, excluding effect of taxes and overhead allocations	65

Acquisition of ETE’s ETP Holdco Interest

On April 30, 2013, ETP acquired ETE’s 60% interest in ETP Holdco for approximately 49.5 million of newly issued ETP Common Units and $1.40 billion in cash, less $68 million of closing adjustments (the “ETP Holdco Acquisition”). As a result, ETP now owns 100% of ETP Holdco. ETE, which owns the general partner and IDRs of ETP, agreed to forego incentive distributions on the newly issued ETP units for each of the first eight consecutive quarters beginning with the quarter in which the closing of the transaction occurred and 50% of incentive distributions on the newly issued ETP units for the following eight consecutive quarters. ETP controlled ETP Holdco prior to this acquisition; therefore, the transaction did not constitute a change of control.

F - 32

4. ADVANCES TO AND INVESTMENTS IN UNCONSOLIDATED AFFILIATES:

The carrying values of the Partnership’s investments in unconsolidated affiliates as of December 31, 2015 and 2014 were as follows:

	December 31,
	2015		2014
Citrus	$	1,739	$	1,823
AmeriGas	80		94
FEP	115		130
MEP	660		695
HPC	402		422
Sunoco LP	1,380		—
Others	627		596
Total	$	5,003	$	3,760

Citrus

ETP owns CrossCountry, which in turn owns a 50% interest in Citrus. The other 50% interest in Citrus is owned by a subsidiary of Kinder Morgan, Inc. Citrus owns 100% of FGT, a natural gas pipeline system that originates in Texas and delivers natural gas to the Florida peninsula. In 2012, we recorded our investment in Citrus at $2.0 billion, which exceeded our proportionate share of Citrus’ equity by $1.03 billion, all of which is treated as equity method goodwill due to the application of regulatory accounting. Our investment in Citrus is reflected in our interstate transportation and storage segment.

AmeriGas

In 2012, we received 29.6 million AmeriGas common units in connection with the contribution of our propane operations. During the years ended December 31, 2014 and 2013, we sold 18.9 million and 7.5 million AmeriGas common units, respectively, for net proceeds of $814 million and $346 million, respectively. Subsequent to the sales, the Partnership’s remaining interest in AmeriGas common units consisted of 3.1 million units held by a wholly-owned captive insurance company and is reflected in the all other segment.

FEP

We have a 50% interest in FEP which owns an approximately 185-mile natural gas pipeline that originates in Conway County, Arkansas, continues eastward through White County, Arkansas and terminates at an interconnect with Trunkline Gas Company in Panola County, Mississippi. Our investment in FEP is reflected in the interstate transportation and storage segment.

MEP

We own a 50% interest in MEP, which owns approximately 500 miles of natural gas pipeline that extends from Southeast Oklahoma, across Northeast Texas, Northern Louisiana and Central Mississippi to an interconnect with the Transcontinental natural gas pipeline system in Butler, Alabama. Our investment in MEP is reflected in the interstate transportation and storage segment.

HPC

We own a 49.99% interest in HPC, which, through its ownership of RIGS, delivers natural gas from northwest Louisiana to downstream pipelines and markets through a 450-mile intrastate pipeline system. Our investment in HPC is reflected in the intrastate transportation and storage segment.

Sunoco LP

Effective July 1, 2015, ETE acquired 100% of the membership interests of Sunoco GP, the general partner of Sunoco LP, and all of the IDRs of Sunoco LP from the Partnership. As a result, the Partnership deconsolidated Sunoco LP, and its remaining investment in Sunoco LP is accounted for under the equity method. Our investment in Sunoco LP is reflected in the retail marketing segment.

F - 33

Summarized Financial Information

The following tables present aggregated selected balance sheet and income statement data for our unconsolidated affiliates, AmeriGas, Citrus, FEP, HPC, MEP and Sunoco LP (on a 100% basis) for all periods presented:

	December 31,
	2015		2014
Current assets	$	1,646	$	889
Property, plant and equipment, net	12,611		10,520
Other assets	5,485		2,687
Total assets	$	19,742	$	14,096
Current liabilities	$	1,517	$	1,983
Non-current liabilities	10,428		7,359
Equity	7,797		4,754
Total liabilities and equity	$	19,742	$	14,096

	Years Ended December 31,
	2015		2014		2013
Revenue	$	20,961	$	4,925	$	4,695
Operating income	1,620		1,071		1,197
Net income	894		577		699

In addition to the equity method investments described above we have other equity method investments which are not significant to our consolidated financial statements.

F - 34

5. NET INCOME PER LIMITED PARTNER UNIT:

The following table provides a reconciliation of the numerator and denominator of the basic and diluted income (loss) per unit.

	Years Ended December 31,
	2015			2014			2013
Income from continuing operations	$	1,521		$	1,235		$	713
Less: Income from continuing operations attributable to noncontrolling interest	157			116			239
Less: Income (loss) from continuing operations attributable to predecessor	(34		)	(153		)	35
Income from continuing operations, net of noncontrolling interest	1,398			1,272			439
General Partner’s interest in income from continuing operations	1,064			513			505
Class H Unitholder’s interest in income from continuing operations	258			217			—
Class I Unitholder’s interest in income from continuing operations	94			—			—
Common Unitholders’ interest in income (loss) from continuing operations	(18		)	542			(66		)
Additional earnings allocated to General Partner	(5		)	(4		)	(2		)
Distributions on employee unit awards, net of allocation to General Partner	(16		)	(13		)	(10		)
Income (loss) from continuing operations available to Common Unitholders	$	(39	)	$	525		$	(78	)
Weighted average Common Units – basic	432.8			331.5			343.4
Basic income (loss) from continuing operations per Common Unit	$	(0.09	)	$	1.58		$	(0.23	)
Income (loss) from continuing operations available to Common Unitholders	$	(39	)	$	525		$	(78	)
Loss attributable to ETP Series A Preferred Units	(6		)	—			—
Diluted income (loss) from continuing operations available to Common Unitholders	$	(45	)	$	525		$	(78	)
Weighted average Common Units – basic	432.8			331.5			343.4
Dilutive effect of unvested Unit Awards	—			1.3			—
Dilutive effect of Preferred Units	0.7			—			—
Weighted average Common Units – diluted	433.5			332.8			343.4
Diluted income (loss) from continuing operations per Common Unit	$	(0.10	)	$	1.58		$	(0.23	)
Basic income from discontinued operations per Common Unit	$	—		$	0.19		$	0.05
Diluted income from discontinued operations per Common Unit	$	—		$	0.19		$	0.05

6. DEBT OBLIGATIONS:

Our debt obligations consist of the following:

	December 31,
	2015		2014
ETP Debt
5.95% Senior Notes due February 1, 2015	$	—	$	750
6.125% Senior Notes due February 15, 2017	400		400
2.5% Senior Notes due June 15, 2018	650		—
6.7% Senior Notes due July 1, 2018	600		600
9.7% Senior Notes due March 15, 2019	400		400

F - 35

9.0% Senior Notes due April 15, 2019	450		450
5.75% Senior Notes due September 1, 2020 (assumed from Regency)	400		—
4.15% Senior Notes due October 1, 2020	1,050		700
6.5% Senior Notes due May 15, 2021 (assumed from Regency)	500		—
4.65% Senior Notes due June 1, 2021	800		800
5.20% Senior Notes due February 1, 2022	1,000		1,000
5.875% Senior Notes due March 1, 2022 (assumed from Regency)	900		—
5.0% Senior Notes due October 1, 2022 (assumed from Regency)	700		—
3.60% Senior Notes due February 1, 2023	800		800
5.5% Senior Notes due April 15, 2023 (assumed from Regency)	700		—
4.5% Senior Notes due November 1, 2023 (assumed from Regency)	600		—
4.9% Senior Notes due February 1, 2024	350		350
7.6% Senior Notes due February 1, 2024	277		277
4.05% Senior Notes due March 15, 2025	1,000		—
4.75% Senior Notes due January 15, 2026	1,000		—
8.25% Senior Notes due November 15, 2029	267		267
4.90% Senior Notes due March 15, 2035	500		—
6.625% Senior Notes due October 15, 2036	400		400
7.5% Senior Notes due July 1, 2038	550		550
6.05% Senior Notes due June 1, 2041	700		700
6.50% Senior Notes due February 1, 2042	1,000		1,000
5.15% Senior Notes due February 1, 2043	450		450
5.95% Senior Notes due October 1, 2043	450		450
5.15% Senior Notes due March 15, 2045	1,000		—
6.125% Senior Notes due December 15, 2045	1,000		—
Floating Rate Junior Subordinated Notes due November 1, 2066	545		546
ETP $3.75 billion Revolving Credit Facility due November 2019	1,362		570
Unamortized premiums, discounts and fair value adjustments, net	(21	)	(1	)
Deferred debt issuance costs	(147	)	(55	)
	20,633		11,404
Transwestern Debt
5.54% Senior Notes due November 17, 2016	125		125
5.64% Senior Notes due May 24, 2017	82		82
5.36% Senior Notes due December 9, 2020	175		175
5.89% Senior Notes due May 24, 2022	150		150
5.66% Senior Notes due December 9, 2024	175		175
6.16% Senior Notes due May 24, 2037	75		75
Unamortized premiums, discounts and fair value adjustments, net	(1	)	(1	)
Deferred debt issuance costs	(2	)	(3	)
	779		778
Panhandle Debt
6.20% Senior Notes due November 1, 2017	300		300
7.00% Senior Notes due June 15, 2018	400		400
8.125% Senior Notes due June 1, 2019	150		150
7.60% Senior Notes due February 1, 2024	82		82
7.00% Senior Notes due July 15, 2029	66		66
8.25% Senior Notes due November 14, 2029	33		33
Floating Rate Junior Subordinated Notes due November 1, 2066	54		54
Unamortized premiums, discounts and fair value adjustments, net	75		99
	1,160		1,184

F - 36

Sunoco, Inc. Debt
9.625% Senior Notes due April 15, 2015	—			250
5.75% Senior Notes due January 15, 2017	400			400
9.00% Debentures due November 1, 2024	65			65
Unamortized premiums, discounts and fair value adjustments, net	20			35
	485			750
Sunoco Logistics Debt
6.125% Senior Notes due May 15, 2016 (1)	175			175
5.50% Senior Notes due February 15, 2020	250			250
4.4% Senior Notes due April 1, 2021	600			—
4.65% Senior Notes due February 15, 2022	300			300
3.45% Senior Notes due January 15, 2023	350			350
4.25% Senior Notes due April 1, 2024	500			500
5.95% Senior Notes due December 1, 2025	400			—
6.85% Senior Notes due February 15, 2040	250			250
6.10% Senior Notes due February 15, 2042	300			300
4.95% Senior Notes due January 15, 2043	350			350
5.30% Senior Notes due April 1, 2044	700			700
5.35% Senior Notes due May 15, 2045	800			800
Sunoco Logistics $35 million Revolving Credit Facility due April 30, 2015 (2)	—			35
Sunoco Logistics $2.50 billion Revolving Credit Facility due March 2020	562			150
Unamortized premiums, discounts and fair value adjustments, net	85			100
Deferred debt issuance costs	(32		)	(26		)
	5,590			4,234
Sunoco LP Debt (3)	—			683
Regency Debt, net of deferred debt issuance costs of $58 million (4)	—			6,583
Other	32			223
	28,679			25,839
Less: current maturities	126			1,008
	$	28,553		$	24,831

⁽¹⁾  Sunoco Logistics’ 6.125% senior notes due May 15, 2016 were classified as long-term debt as of December 31, 2015 as Sunoco Logistics has the ability and intent to refinance such borrowings on a long-term basis.

⁽²⁾  Sunoco Logistics’ subsidiary $35 million Revolving Credit Facility matured in April 2015 and was repaid with borrowings from the Sunoco Logistics $2.50 billion Revolving Credit Facility.

⁽³⁾  In connection with ETE’s acquisition of Sunoco GP, the general partner of Sunoco LP, on July 1, 2015, ETP deconsolidated Sunoco LP.

⁽⁴⁾  As discussed below, the Regency senior notes were redeemed and/or assumed by the Partnership. On April 30, 2015, in connection with the Regency Merger, the Regency Revolving Credit Facility was paid off in full and terminated.

F - 37

The following table reflects future maturities of long-term debt for each of the next five years and thereafter. These amounts exclude $23 million in unamortized net premiums, fair value adjustments and deferred debt issuance costs:

2016	$	301
2017	1,182
2018	1,650
2019	2,362
2020	2,937
Thereafter	20,270
Total	$	28,702

Long-term debt reflected on our consolidated balance sheets includes fair value adjustments related to interest rate swaps, which represent fair value adjustments that had been recorded in connection with fair value hedge accounting prior to the termination of the interest rate swap.

ETP as Co-Obligor of Sunoco, Inc. Debt

In connection with the Sunoco Merger and ETP Holdco Transaction, ETP became a co-obligor on approximately $965 million of aggregate principal amount of Sunoco, Inc.’s existing senior notes and debentures. The balance of these notes was $465 million as of December 31, 2015.

ETP Senior Notes

The ETP senior notes were registered under the Securities Act of 1933 (as amended). The Partnership may redeem some or all of the ETP senior notes at any time, or from time to time, pursuant to the terms of the indenture and related indenture supplements related to the ETP senior notes. The balance is payable upon maturity. Interest on the ETP senior notes is paid semi-annually.

The ETP senior notes are unsecured obligations of the Partnership and the obligation of the Partnership to repay the ETP senior notes is not guaranteed by any of the Partnership’s subsidiaries. As a result, the ETP senior notes effectively rank junior to any future indebtedness of ours or our subsidiaries that is both secured and unsubordinated to the extent of the value of the assets securing such indebtedness, and the ETP senior notes effectively rank junior to all indebtedness and other liabilities of our existing and future subsidiaries.

In June 2015, ETP issued $650 million aggregate principal amount of 2.50% senior notes due June 2018, $350 million aggregate principal amount of 4.15% senior notes due October 2020, $1.0 billion aggregate principal amount of 4.75% senior notes due January 2026 and $1.0 billion aggregate principal amount of 6.125% senior notes due December 2045. ETP used the net proceeds of $2.98 billion from the offering to repay outstanding borrowings under the ETP Credit Facility, to fund growth capital expenditures and for general partnership purposes.

In March 2015, ETP issued $1.0 billion aggregate principal amount of 4.05% senior notes due March 2025, $500 million aggregate principal amount of 4.90% senior notes due March 2035, and $1.0 billion aggregate principal amount of 5.15% senior notes due March 2045. ETP used the $2.48 billion net proceeds from the offering to repay outstanding borrowings under the ETP Credit Facility, to fund growth capital expenditures and for general partnership purposes.

At the time of the Regency Merger, Regency had outstanding $5.1 billion principal amount of senior notes. On June 1, 2015, Regency redeemed all of the outstanding $499 million aggregate principal amount of its 8.375% senior notes due June 2019.

Panhandle previously agreed to fully and unconditionally guarantee (the “Panhandle Guarantee”) all of the payment obligations of Regency and Regency Energy Finance Corp. under their $600 million in aggregate principal amount of 4.50% senior notes due November 2023. On May 28, 2015, ETP entered into a supplemental indenture relating to the senior notes pursuant to which it became a co-obligor with respect to such payment obligations thereunder. Accordingly, pursuant to the terms of such supplemental indentures the Panhandle Guarantee was terminated.

On August 10, 2015, ETP entered into various supplemental indentures pursuant to which ETP has agreed to assume all of the obligations of Regency under the following series of outstanding senior notes of Regency and Regency Energy Finance Corp., of which ETP was previously a co-obligor or parent guarantor:

• $400 million in aggregate principal amount of 5.750% Senior Notes due 2020;

F - 38

• $390 million in aggregate principal amount of 8.375% Senior Notes due 2020 (the “2020 Notes”);

• $260 million in aggregate principal amount of 6.500% Senior Notes due 2021 (the “2021 Notes”);

• $500 million in aggregate principal amount of 6.500% Senior Notes due 2021;

• $700 million in aggregate principal amount of 5.000% Senior Notes due 2022;

• $900 million in aggregate principal amount of 5.875% Senior Notes due 2022;

• $600 million in aggregate principal amount of 4.500% Senior Notes due 2023; and

• $700 million in aggregate principal amount of 5.500% Senior Notes due 2023.

The notes assumed from Regency are registered under the Securities Act of 1933 (as amended). The senior notes assumed from Regency may be redeemed at any time, or from time to time, pursuant to the terms of the applicable indenture and related indenture supplements related to the Regency senior notes. The balance is payable upon maturity and interest is payable semi-annually. The indentures on these notes contain various covenants that are similar to those of the indentures on ETP’s senior notes.

The senior notes assumed from Regency are fully and unconditionally guaranteed, on a joint and several basis, by all of the consolidated subsidiaries that were previously consolidated by Regency, except for ELG and its wholly-owned subsidiaries, Aqua – PVR and ORS.

On August 13, 2015, ETP redeemed in full the outstanding amount of the 2020 Notes and the 2021 Notes. The amount paid to redeem the 2020 Notes included a make whole premium of $40 million and the amount paid to redeem the 2021 Notes included a make whole premium of $24 million.

Transwestern Senior Notes

The Transwestern senior notes are redeemable at any time in whole or pro rata, subject to a premium or upon a change of control event or an event of default, as defined. The balance is payable upon maturity. Interest is paid semi-annually.

Panhandle Junior Subordinated Notes

The interest rate on the remaining portion of Panhandle’s junior subordinated notes due 2066 is a variable rate based upon the three-month LIBOR rate plus 3.0175%. The balance of the variable rate portion of the junior subordinated notes was $54 million at an effective interest rate of 3.65% at December 31, 2015.

Sunoco Logistics Senior Notes Offerings

In November 2015, Sunoco Logistics issued $600 million aggregate principal amount of 4.40% senior notes due April 2021 and $400 million aggregate principal amount of 5.95% senior notes due December 2025.

Credit Facilities

ETP Credit Facility

The ETP Credit Facility allows for borrowings of up to $3.75 billion and expires in November 2019. The indebtedness under the ETP Credit Facility is unsecured and not guaranteed by any of the Partnership’s subsidiaries and has equal rights to holders of our current and future unsecured debt. The indebtedness under the ETP Credit Facility has the same priority of payment as our other current and future unsecured debt. We use the ETP Credit Facility to provide temporary financing for our growth projects, as well as for general partnership purposes.

As of December 31, 2015, the ETP Credit Facility had $1.36 billion outstanding, and the amount available for future borrowings was $2.24 billion after taking into account letters of credit of $145 million. The weighted average interest rate on the total amount outstanding as of December 31, 2015 was 1.86%.

Sunoco Logistics Credit Facilities

Sunoco Logistics maintains a $2.50 billion unsecured credit facility (the “Sunoco Logistics Credit Facility”) which matures in March 2020. The Sunoco Logistics Credit Facility contains an accordion feature, under which the total aggregate commitment may be extended to $3.25 billion under certain conditions.

The Sunoco Logistics Credit Facility is available to fund Sunoco Logistics’ working capital requirements, to finance acquisitions and capital projects, to pay distributions and for general partnership purposes. The Sunoco Logistics Credit

F - 39

Facility bears interest at LIBOR or the Base Rate, each plus an applicable margin. The credit facility may be prepaid at any time. As of December 31, 2015, the Sunoco Logistics Credit Facility had $562 million of outstanding borrowings.

Covenants Related to Our Credit Agreements

Covenants Related to ETP

The agreements relating to the ETP senior notes contain restrictive covenants customary for an issuer with an investment-grade rating from the rating agencies, which covenants include limitations on liens and a restriction on sale-leaseback transactions.

The credit agreement relating to the ETP Credit Facility contains covenants that limit (subject to certain exceptions) the Partnership’s and certain of the Partnership’s subsidiaries’ ability to, among other things:

• incur indebtedness;

• grant liens;

• enter into mergers;

• dispose of assets;

• make certain investments;

• make Distributions (as defined in such credit agreement) during certain Defaults (as defined in such credit agreement) and during any Event of Default (as defined in such credit agreement);

• engage in business substantially different in nature than the business currently conducted by the Partnership and its subsidiaries;

• engage in transactions with affiliates; and

• enter into restrictive agreements.

The credit agreement relating to the ETP Credit Facility also contains a financial covenant that provides that the Leverage Ratio, as defined in the ETP Credit Facility, shall not exceed 5.0 to 1 as of the end of each quarter, with a permitted increase to 5.5 to 1 during a Specified Acquisition Period, as defined in the ETP Credit Facility.

The agreements relating to the Transwestern senior notes contain certain restrictions that, among other things, limit the incurrence of additional debt, the sale of assets and the payment of dividends and specify a maximum debt to capitalization ratio.

Failure to comply with the various restrictive and affirmative covenants of our revolving credit facilities could require us to pay debt balances prior to scheduled maturity and could negatively impact the Operating Companies’ ability to incur additional debt and/or our ability to pay distributions.

Covenants Related to Panhandle

Panhandle is not party to any lending agreement that would accelerate the maturity date of any obligation due to a failure to maintain any specific credit rating, nor would a reduction in any credit rating, by itself, cause an event of default under any of Panhandle’s lending agreements. Financial covenants exist in certain of Panhandle’s debt agreements that require Panhandle to maintain a certain level of net worth, to meet certain debt to total capitalization ratios and to meet certain ratios of earnings before depreciation, interest and taxes to cash interest expense. A failure by Panhandle to satisfy any such covenant would give rise to an event of default under the associated debt, which could become immediately due and payable if Panhandle did not cure such default within any permitted cure period or if Panhandle did not obtain amendments, consents or waivers from its lenders with respect to such covenants.

Panhandle’s restrictive covenants include restrictions on debt levels, restrictions on liens securing debt and guarantees, restrictions on mergers and on the sales of assets, capitalization requirements, dividend restrictions, cross default and cross-acceleration and prepayment of debt provisions. A breach of any of these covenants could result in acceleration of Panhandle’s debt and other financial obligations and that of its subsidiaries.

In addition, Panhandle and/or its subsidiaries are subject to certain additional restrictions and covenants. These restrictions and covenants include limitations on additional debt at some of its subsidiaries; limitations on the use of proceeds from borrowing at some of its subsidiaries; limitations, in some cases, on transactions with its affiliates; limitations on the incurrence of liens; potential limitations on the abilities of some of its subsidiaries to declare and pay dividends and potential limitations

F - 40

on some of its subsidiaries to participate in Panhandle’s cash management program; and limitations on Panhandle’s ability to prepay debt.

Covenants Related to Sunoco Logistics

Sunoco Logistics’ $2.50 billion credit facility contains various covenants, including limitations on the creation of indebtedness and liens, and other covenants related to the operation and conduct of the business of Sunoco Logistics and its subsidiaries. The credit facility also limits Sunoco Logistics, on a rolling four-quarter basis, to a maximum total consolidated debt to consolidated Adjusted EBITDA ratio, as defined in the underlying credit agreement, of 5.0 to 1, which can generally be increased to 5.5 to 1 during an acquisition period. Sunoco Logistics’ ratio of total consolidated debt, excluding net unamortized fair value adjustments, to consolidated Adjusted EBITDA was 3.6 to 1 at December 31, 2015, as calculated in accordance with the credit agreements.

Compliance with our Covenants

We were in compliance with all requirements, tests, limitations, and covenants related to our debt agreements as of December 31, 2015.

7. SERIES A PREFERRED UNITS:

In connection with the closing of the Regency Merger, Regency’s 1.9 million outstanding series A cumulative convertible preferred units were converted into corresponding newly issued ETP cumulative convertible series A preferred units on a one-for-one basis. If outstanding, the Preferred Units are mandatorily redeemable on September 2, 2029 for $35 million plus all accrued but unpaid distributions and interest thereon and are reflected as long-term liabilities in our consolidated balance sheets. The Preferred Units are entitled to a preferential quarterly cash distribution of $0.445 per Preferred Unit if outstanding on the record dates of the Partnership’s common unit distributions. Holders of the Preferred Units can elect to convert the ETP Preferred Units to ETP Common Units at any time in accordance with ETP’s partnership agreement. The number of common units issuable upon conversion of the Preferred Units is equal to the issue price of $18.30, plus all accrued but unpaid distributions and interest thereon, divided by the conversion price of $44.37. As of December 31, 2015, the Preferred Units were convertible into 0.9 million ETP Common Units.

8. EQUITY:

Limited Partner interests are represented by Common, Class E Units, Class G Units, Class H and Class I Units that entitle the holders thereof to the rights and privileges specified in the Partnership Agreement. No person is entitled to preemptive rights in respect of issuances of equity securities by us, except that ETP GP has the right, in connection with the issuance of any equity security by us, to purchase equity securities on the same terms as equity securities are issued to third parties sufficient to enable ETP GP and its affiliates to maintain the aggregate percentage equity interest in us as ETP GP and its affiliates owned immediately prior to such issuance.

IDRs represent the contractual right to receive an increasing percentage of quarterly distributions of Available Cash (as defined in our Partnership Agreement) from operating surplus after the minimum quarterly distribution has been paid. Please read “Quarterly Distributions of Available Cash” below. ETP GP, a wholly-owned subsidiary of ETE, owns all of the IDRs.

F - 41

Common Units

The change in Common Units was as follows:

	Years Ended December 31,
	2015		2014		2013
Number of Common Units, beginning of period	355.5		333.8		301.5
Common Units redeemed in connection with certain transactions	(51.8	)	(18.7	)	—
Common Units issued in connection with public offerings	—		—		13.8
Common Units issued in connection with certain acquisitions	172.2		15.8		49.5
Common Units redeemed for Class H Units	—		—		(50.2	)
Common Units issued in connection with the Distribution Reinvestment Plan	7.7		2.8		2.3
Common Units issued in connection with Equity Distribution Agreements	21.1		21.4		16.9
Repurchases of Common Units in open-market transactions	—		—		(0.4	)
Issuance of Common Units under equity incentive plans	0.9		0.4		0.4
Number of Common Units, end of period	505.6		355.5		333.8

Our Common Units are registered under the Securities Exchange Act of 1934 (as amended) and are listed for trading on the NYSE. Each holder of a Common Unit is entitled to one vote per unit on all matters presented to the Limited Partners for a vote. In addition, if at any time any person or group (other than our General Partner and its affiliates) owns beneficially 20% or more of all Common Units, any Common Units owned by that person or group may not be voted on any matter and are not considered to be outstanding when sending notices of a meeting of Unitholders (unless otherwise required by law), calculating required votes, determining the presence of a quorum or for other similar purposes under the Partnership Agreement. The Common Units are entitled to distributions of Available Cash as described below under “Quarterly Distributions of Available Cash.”

Public Offerings

In April 2013, the Partnership completed a public offerings of 13.8 million Common Units, all of which have been registered under the Securities Act of 1933 (as amended), for net proceeds of $657 million. Proceeds were used to repay amounts outstanding under the ETP Credit Facility and for general partnership purposes.

Equity Distribution Program

From time to time, we have sold Common Units through equity distribution agreements. Such sales of Common Units are made by means of ordinary brokers’ transactions on the NYSE at market prices, in block transactions or as otherwise agreed between us and the sales agent which is the counterparty to the equity distribution agreements.

During the year ended December 31, 2015, we issued 21.1 million units for $1.07 billion, net of commissions of $11 million. As of December 31, 2015, $328 million of our Common Units remained available to be issued under our currently effective equity distribution agreement.

Equity Incentive Plan Activity

We issue Common Units to employees and directors upon vesting of awards granted under our equity incentive plans. Upon vesting, participants in the equity incentive plans may elect to have a portion of the Common Units to which they are entitled withheld by the Partnership to satisfy tax-withholding obligations.

Distribution Reinvestment Program

Our Distribution Reinvestment Plan (the “DRIP”) provides Unitholders of record and beneficial owners of our Common Units a voluntary means by which they can increase the number of ETP Common Units they own by reinvesting the quarterly cash distributions they would otherwise receive in the purchase of additional Common Units.

During the years ended December 31, 2015, 2014 and 2013, aggregate distributions of $360 million, $155 million, and $109 million, respectively, were reinvested under the DRIP resulting in the issuance in aggregate of 12.8 million Common Units.

F - 42

In December, 2015, we provided notice to the DRIP participants that we have changed the discount at which participants may purchase ETP common units through the DRIP from 5% to 1%, effective for the distributions payable in respect of the fourth quarter of 2015 and future quarters.

As of December 31, 2015, a total of 11.5 million Common Units remain available to be issued under the existing registration statement.

Class E Units

The Class E Units are entitled to aggregate cash distributions equal to 11.1% of the total amount of cash distributed to all Unitholders, including the Class E Unitholders, up to $1.41 per unit per year, with any excess thereof available for distribution to Unitholders other than the holders of Class E Units in proportion to their respective interests. The Class E Units are treated as treasury units for accounting purposes because they are owned by a subsidiary of ETP Holdco, Heritage Holdings, Inc. Although no plans are currently in place, management may evaluate whether to retire some or all of the Class E Units at a future date. All of the 8.9 million Class E Units outstanding are held by a subsidiary and are reported as treasury units.

Class G Units

In conjunction with the Sunoco Merger, we amended our partnership agreement to create Class F Units. The number of Class F Units issued was determined at the closing of the Sunoco Merger and equaled 90.7 million, which included 40 million Class F Units issued in exchange for cash contributed by Sunoco, Inc. to us immediately prior to or concurrent with the closing of the Sunoco Merger. The Class F Units generally did not have any voting rights. The Class F Units were entitled to aggregate cash distributions equal to 35% of the total amount of cash generated by us and our subsidiaries, other than ETP Holdco, and available for distribution, up to a maximum of $3.75 per Class F Unit per year. In April 2013, all of the outstanding Class F Units were exchanged for Class G Units on a one-for-one basis. The Class G Units have terms that are substantially the same as the Class F Units, with the principal difference between the Class G Units and the Class F Units being that allocations of depreciation and amortization to the Class G Units for tax purposes are based on a predetermined percentage and are not contingent on whether ETP has net income or loss. These units are held by a subsidiary and therefore are reflected as treasury units in the consolidated financial statements.

Class H Units and Class I Units

Currently Outstanding

Pursuant to an Exchange and Redemption Agreement previously entered into between ETP, ETE and ETE Holdings, ETP redeemed and cancelled 50.2 million of its Common Units representing limited partner interests (the “Redeemed Units”) owned by ETE Holdings on October 31, 2013 in exchange for the issuance by ETP to ETE Holdings of a new class of limited partner interest in ETP (the “Class H Units”), which are generally entitled to (i) allocations of profits, losses and other items from ETP corresponding to 50.05% of the profits, losses, and other items allocated to ETP by Sunoco Partners with respect to the IDRs and general partner interest in Sunoco Logistics held by Sunoco Partners and (ii) distributions from available cash at ETP for each quarter equal to 50.05% of the cash distributed to ETP by Sunoco Partners with respect to the IDRs and general partner interest in Sunoco Logistics held by Sunoco Partners for such quarter and, to the extent not previously distributed to holders of the Class H Units, for any previous quarters.

Bakken Pipeline Transaction

In March 2015, ETE transferred 30.8 million Partnership common units, ETE’s 45% interest in the Bakken Pipeline project, and $879 million in cash to the Partnership in exchange for 30.8 million newly issued Class H Units of ETP that, when combined with the 50.2 million previously issued Class H Units, generally entitle ETE to receive 90.05% of the cash distributions and other economic attributes of the general partner interest and IDRs of Sunoco Logistics (the “Bakken Pipeline Transaction”). In connection with this transaction, the Partnership also issued to ETE 100 Class I Units that provide distributions to ETE to offset IDR subsidies previously provided to ETP. These IDR subsidies, including the impact from distributions on Class I Units, were reduced by $55 million in 2015 and $30 million in 2016.

In connection with the transaction, ETP issued 100 Class I Units. The Class I Units are generally entitled to: (i) pro rata allocations of gross income or gain until the aggregate amount of such items allocated to the holders of the Class I Units for the current taxable period and all previous taxable periods is equal to the cumulative amount of all distributions made to the holders of the Class I Units and (ii) after making cash distributions to Class H Units, any additional available cash deemed to be either operating surplus or capital surplus with respect to any quarter will be distributed to the Class I Units in an amount equal to the excess of the distribution amount set forth in our Partnership Agreement, as amended, (the “Partnership Agreement”) for such quarter over the cumulative amount of available cash previously distributed commencing with the

F - 43

quarter ending March 31, 2015 until the quarter ending December 31, 2016. The impact of (i) the IDR subsidy adjustments and (ii) the Class I Unit distributions, along with the currently effective IDR subsidies, is included in the table below under “Quarterly Distributions of Available Cash.”

Sales of Common Units by Sunoco Logistics

With respect to our investment in Sunoco Logistics, we account for the difference between the carrying amount of our investment in and the underlying book value arising from the issuance or redemption of units by the respective subsidiary (excluding transactions with us) as capital transactions.

As a result of Sunoco Logistics’ issuances of common units during the year ended December 31, 2015, we recognized increases in partners’ capital of $300 million.

In 2014, Sunoco Logistics entered into equity distribution agreements pursuant to which Sunoco Logistics may sell from time to time common units having aggregate offering prices of up to $1.25 billion. In the fourth quarter of 2015, the aggregate capacity was increased to $2.25 billion. During the year ended December 31, 2015, Sunoco Logistics received proceeds of $890 million, net of commissions of $10 million, from the issuance of 26.8 million common units pursuant to the equity distribution agreement, which were used for general partnership purposes.

In March 2015, Sunoco Logistics completed a public offering of 13.5 million common units for net proceeds of $547 million. The proceeds were used to repay outstanding borrowings under the $2.5 billion Sunoco Logistics Credit Facility and for general partnership purposes. In April 2015, an additional 2.0 million common units were issued for net proceeds of $82 million related to the exercise of an option in connection with the March 2015 offering.

In September 2014, Sunoco Logistics completed an overnight public offering of 7.7 million common units for net proceeds of $362 million were used to repay outstanding borrowings under the Sunoco Logistics Credit Facility and for general partnership purposes.

Quarterly Distributions of Available Cash

The Partnership Agreement requires that we distribute all of our Available Cash to our Unitholders and our General Partner within forty-five days following the end of each fiscal quarter, subject to the payment of incentive distributions to the holders of IDRs to the extent that certain target levels of cash distributions are achieved. The term Available Cash generally means, with respect to any of our fiscal quarters, all cash on hand at the end of such quarter, plus working capital borrowings after the end of the quarter, less reserves established by the General Partner in its sole discretion to provide for the proper conduct of our business, to comply with applicable laws or any debt instrument or other agreement, or to provide funds for future distributions to partners with respect to any one or more of the next four quarters. Available Cash is more fully defined in our Partnership Agreement.

Our distributions of Available Cash from operating surplus, excluding incentive distributions, to our General Partner and Limited Partner interests are based on their respective interests as of the distribution record date. Incentive distributions allocated to our General Partner are determined based on the amount by which quarterly distribution to common Unitholders exceed certain specified target levels, as set forth in our Partnership Agreement.

F - 44

Distributions declared during the periods presented were as follows:

Quarter Ended	Record Date	Payment Date	Rate
December 31, 2012	February 7, 2013	February 14, 2013	$	0.8938
March 31, 2013	May 6, 2013	May 15, 2013	0.8938
June 30, 2013	August 5, 2013	August 14, 2013	0.8938
September 30, 2013	November 4, 2013	November 14, 2013	0.9050
December 31, 2013	February 7, 2014	February 14, 2014	0.9200
March 31, 2014	May 5, 2014	May 15, 2014	0.9350
June 30, 2014	August 4, 2014	August 14, 2014	0.9550
September 30, 2014	November 3, 2014	November 14, 2014	0.9750
December 31, 2014	February 6, 2015	February 13, 2015	0.9950
March 31, 2015	May 8, 2015	May 15, 2015	1.0150
June 30, 2015	August 6, 2015	August 14, 2015	1.0350
September 30, 2015	November 5, 2015	November 16, 2015	1.0550
December 31, 2015	February 8, 2016	February 16, 2016	1.0550

ETE agreed to relinquish its right to the following amounts of incentive distributions in future periods, including distributions on Class I Units:

	Total Year
2016	$	137
2017	128
2018	105
2019	95

Sunoco Logistics Quarterly Distributions of Available Cash

Distributions declared during the periods presented were as follows:

Quarter Ended	Record Date	Payment Date	Rate
December 31, 2012	February 8, 2013	February 14, 2013	$	0.2725
March 31, 2013	May 9, 2013	May 15, 2013	0.2863
June 30, 2013	August 8, 2013	August 14, 2013	0.3000
September 30, 2013	November 8, 2013	November 14, 2013	0.3150
December 31, 2013	February 10, 2014	February 14, 2014	0.3312
March 31, 2014	May 9, 2014	May 15, 2014	0.3475
June 30, 2014	August 8, 2014	August 14, 2014	0.3650
September 30, 2014	November 7, 2014	November 14, 2014	0.3825
December 31, 2014	February 9, 2015	February 13, 2015	0.4000
March 31, 2015	May 11, 2015	May 15, 2015	0.4190
June 30, 2015	August 10, 2015	August 14, 2015	0.4380
September 30, 2015	November 9, 2015	November 13, 2015	0.4580
December 31, 2015	February 8, 2016	February 12, 2016	0.4790

F - 45

Accumulated Other Comprehensive Income (Loss)

The following table presents the components of AOCI, net of tax:

	December 31,
	2015			2014
Available-for-sale securities	$	—		$	3
Foreign currency translation adjustment	(4		)	(3		)
Net loss on commodity related hedges	—			(1		)
Actuarial gain (loss) related to pensions and other postretirement benefits	8			(57		)
Investments in unconsolidated affiliates, net	—			2
Total AOCI, net of tax	$	4		$	(56	)

The table below sets forth the tax amounts included in the respective components of other comprehensive income (loss):

	December 31,
	2015			2014
Available-for-sale securities	$	(2	)	$	(1	)
Foreign currency translation adjustment	4			2
Actuarial loss (gain) relating to pension and other postretirement benefits	7			(37		)
Total	$	9		$	(36	)

9. UNIT-BASED COMPENSATION PLANS:

ETP Unit-Based Compensation Plan

We have issued equity incentive plans for employees, officers and directors, which provide for various types of awards, including options to purchase ETP Common Units, restricted units, phantom units, Common Units, distribution equivalent rights (“DERs”), Common Unit appreciation rights, and other unit-based awards. As of December 31, 2015, an aggregate total of 5.3 million ETP Common Units remain available to be awarded under our equity incentive plans.

Restricted Units

We have granted restricted unit awards to employees that vest over a specified time period, typically a five-year service vesting requirement, with vesting based on continued employment as of each applicable vesting date. Upon vesting, ETP Common Units are issued. These unit awards entitle the recipients of the unit awards to receive, with respect to each Common Unit subject to such award that has not either vested or been forfeited, a cash payment equal to each cash distribution per Common Unit made by us on our Common Units promptly following each such distribution by us to our Unitholders. We refer to these rights as “distribution equivalent rights.” Under our equity incentive plans, our non-employee directors each receive grants with a five-year service vesting requirement.

The following table shows the activity of the awards granted to employees and non-employee directors:

	Number of Units		Weighted Average Grant-Date Fair Value Per Unit
Unvested awards as of December 31, 2014	3.5		$	53.83
Awards granted	2.1		35.21
Awards vested	(1.2	)	48.67
Awards forfeited	(0.4	)	55.44
Conversion of RGP unit awards to ETP unit awards	0.8		58.88
Unvested awards as of December 31, 2015	4.8		47.61

F - 46

During the years ended December 31, 2015, 2014, and 2013, the weighted average grant-date fair value per unit award granted was $35.21, $60.85 and $50.54, respectively. The total fair value of awards vested was $49 million, $26 million and $29 million, respectively, based on the market price of ETP Common Units as of the vesting date. As of December 31, 2015, a total of 4.8 million unit awards remain unvested, for which ETP expects to recognize a total of $147 million in compensation expense over a weighted average period of 2.1 years.

Cash Restricted Units. The Partnership has also granted cash restricted units, which vest 100% at the end of the third year of service. A cash restricted unit entitles the award recipient to receive cash equal to the market value of one ETP Common Unit upon vesting.

As of December 31, 2015, a total of 0.6 million unvested cash restricted units were outstanding.

Based on the trading price of ETP Common Units at December 31, 2015, the Partnership expects to recognize $7 million of unit-based compensation expense related to non-vested cash restricted units over a period of 1.3 years.

Sunoco Logistics Unit-Based Compensation Plan

Sunoco Logistics’ general partner has a long-term incentive plan for employees and directors, which permits the grant of restricted units and unit options of Sunoco Logistics. As of December 31, 2015, a total of 2.5 million Sunoco Logistics restricted units were outstanding for which Sunoco Logistics expects to recognize $52 million of expense over a weighted average period of 3 years.

10. INCOME TAXES:

As a partnership, we are not subject to U.S. federal income tax and most state income taxes. However, the Partnership conducts certain activities through corporate subsidiaries which are subject to federal and state income taxes. The components of the federal and state income tax expense (benefit) are summarized as follows:

	Years Ended December 31,
	2015			2014			2013
Current expense (benefit):
Federal	$	(274	)	$	321		$	51
State	(51		)	86			(2		)
Total	(325		)	407			49
Deferred expense (benefit):
Federal	231			(50		)	(6		)
State	(29		)	1			54
Total	202			(49		)	48
Total income tax expense (benefit) from continuing operations	$	(123	)	$	358		$	97

F - 47

Historically, our effective rate differed from the statutory rate primarily due to Partnership earnings that are not subject to U.S. federal and most state income taxes at the partnership level. The completion of the Southern Union Merger, Sunoco Merger, ETP Holdco Transaction and Susser Merger (see Note 3) significantly increased the activities conducted through corporate subsidiaries. A reconciliation of income tax expense (benefit) at the U.S. statutory rate to the income tax expense (benefit) attributable to continuing operations for the years ended December 31, 2015, 2014 and 2013 is as follows:

	December 31, 2015						December 31, 2014						December 31, 2013
	Corporate Subsidiaries(1)			Consolidated (2)			Corporate Subsidiaries(1)			Consolidated (2)			Corporate Subsidiaries(1)			Consolidated (2)
Income tax expense (benefit) at U.S. statutory rate of 35 percent	$	(25	)	$	(25	)	$	217		$	217		$	(166	)	$	(166	)
Increase (reduction) in income taxes resulting from:
Nondeductible goodwill	—			—			—			—			241			241
Nondeductible goodwill included in the Lake Charles LNG Transaction	—			—			105			105			—			—
State income taxes (net of federal income tax effects)	(56		)	(37		)	9			54			31			36
Dividend Received Deduction	(24		)	(24		)	—			—			—			—
Premium on debt retirement	—			—			(10		)	(10		)	—			—
Audit Settlement	(7		)	(7		)	—			—			—			—
Foreign	—			—			(8		)	(8		)	—			—
Other	(30		)	(30		)	—			—			(13		)	(14		)
Income tax expense (benefit) from continuing operations	$	(142	)	$	(123	)	$	313		$	358		$	93		$	97

⁽¹⁾  Includes ETP Holdco, Susser Holdings Corporation, Oasis Pipeline Company, Susser Petroleum Property Company LLC, Aloha Petroleum Ltd., Inland Corporation, Mid-Valley Pipeline Company and West Texas Gulf Pipeline Company. Susser Holding Corporation, Susser Petroleum Property Company LLC and Aloha Petroleum Ltd. were deconsolidated from these financial statements in July 2015 due to the contribution of Susser Holding Corporation to Sunoco LP and the acquisition by ETE of 100% of the membership interest of Sunoco GP, the general partner of Sunoco LP (See Note 3).

⁽²⁾  Includes ETP and its subsidiaries that are classified as pass-through entities for federal income tax purposes, as well as corporate subsidiaries.

F - 48

Deferred taxes result from the temporary differences between financial reporting carrying amounts and the tax basis of existing assets and liabilities. The table below summarizes the principal components of the deferred tax assets (liabilities) as follows:

	December 31,
	2015			2014
Deferred income tax assets:
Net operating losses and alternative minimum tax credit	$	155		$	116
Pension and other postretirement benefits	36			47
Long term debt	61			53
Other	142			111
Total deferred income tax assets	394			327
Valuation allowance	(121		)	(84		)
Net deferred income tax assets	$	273		$	243
Deferred income tax liabilities:
Properties, plants and equipment	$	(1,305	)	$	(1,506	)
Inventory	—			(153		)
Investment in unconsolidated affiliates	(2,889		)	(2,528		)
Trademarks	(112		)	(355		)
Other	(49		)	(32		)
Total deferred income tax liabilities	(4,355		)	(4,574		)
Accumulated deferred income taxes	$	(4,082	)	$	(4,331	)

As a result of the early adoption and retrospective application of ASU 2015-17 (see Note 2), $85 million of deferred tax liability previously presented as an other current liability as of December 31, 2014 has been reclassified to other non-current liabilities in our consolidated financial statements.

The deconsolidation of Susser Holding Corporation, Susser Petroleum Property Company LLC and Aloha Petroleum Ltd. in July 2015 due to the contribution of Susser Holding Corporation to Sunoco LP and the acquisition by ETE of 100% of the membership interest of Sunoco GP, the general partner of Sunoco LP (see Note 3) significantly decreased the deferred tax assets (liabilities). The table below provides a rollforward of the net deferred income tax liability as follows:

	December 31,
	2015			2014
Net deferred income tax liability, beginning of year	$	(4,331	)	$	(3,903	)
Susser acquisition	—			(488		)
ETE Acquisition of general partner of Sunoco LP	490			—
Tax provision (including discontinued operations)	(202		)	60
Other	(39		)	—
Net deferred income tax liability, end of year	$	(4,082	)	$	(4,331	)

ETP Holdco and other corporate subsidiaries have federal net operating loss carryforward tax benefits of $6 million, all of which will expire in 2032 through 2034. Our corporate subsidiaries have $27 million of federal alternative minimum tax credits at December 31, 2015. Our corporate subsidiaries have state net operating loss carryforward benefits of $122 million, net of federal tax, which expire between 2016 and 2035. The valuation allowance of $121 million is applicable to the state net operating loss carryforward benefits primarily attributable to Sunoco, Inc.’s pre-acquisition periods.

F - 49

The following table sets forth the changes in unrecognized tax benefits:

	Years Ended December 31,
	2015			2014			2013
Balance at beginning of year	$	440		$	429		$	27
Additions attributable to tax positions taken in the current year	—			20			—
Additions attributable to tax positions taken in prior years	178			(1		)	406
Settlements	—			(5		)	—
Lapse of statute	(8		)	(3		)	(4		)
Balance at end of year	$	610		$	440		$	429

As of December 31, 2015, we have $588 million ($550 million after federal income tax benefits) related to tax positions which, if recognized, would impact our effective tax rate. We believe it is reasonably possible that its unrecognized tax benefits may be reduced by $4 million ($3 million, net of federal tax) within the next twelve months due to settlement of certain positions.

Our policy is to accrue interest expense and penalties on income tax underpayments (overpayments) as a component of income tax expense. During 2015, we recognized interest and penalties of less than $1 million. At December 31, 2015, we have interest and penalties accrued of $5 million, net of tax.

Sunoco, Inc. has historically included certain government incentive payments as taxable income on its federal and state income tax returns. In connection with Sunoco, Inc.’s 2004 through 2011 open statute years, Sunoco, Inc. has proposed to the IRS that these government incentive payments be excluded from federal taxable income. If Sunoco, Inc. is fully successful with its claims, it will receive tax refunds of approximately $519 million. However, due to the uncertainty surrounding the claims, a reserve of $519 million was established for the full amount of the claims. Due to the timing of the expected settlement of the claims and the related reserve, the receivable and the reserve for this issue have been netted in the financial statements as of December 31, 2015.

In December of 2015, The Pennsylvania Commonwealth Court determined in Nextel Communications v. Commonwealth (“Nextel”) that the Pennsylvania limitation on NOL carryforwards violated the uniformity clause of the Pennsylvania Constitution. Based upon the decision in Nextel, Sunoco, Inc. is recognizing approximately $46 million ($30 million after federal income tax benefits) in tax benefit based on previously filed tax returns and certain previously filed protective claims. However, as the Nextel decision is subject to appeal, and because of uncertainty in the breadth of the application of the decision, we have reserved $9 million ($6 million after federal income tax benefits) against the receivable.

In general, ETP and its subsidiaries are no longer subject to examination by the Internal Revenue Service (“IRS”), and most state jurisdictions, for the 2012 and prior tax years. However, Sunoco, Inc. and its subsidiaries are no longer subject to examination by the IRS for tax years prior to 2007.

Sunoco, Inc. has been examined by the IRS for tax years through 2012. However, statutes remain open for tax years 2007 and forward due to carryback of net operating losses and/or claims regarding government incentive payments discussed above. All other issues are resolved. Though we believe the tax years are closed by statute, tax years 2004 through 2006 are impacted by the carryback of net operating losses and under certain circumstances may be impacted by adjustments for government incentive payments.

Southern Union was under examination by the IRS for the tax years 2004 through 2009. In July 2015, we and the IRS settled all issues related to the IRS examination of the 2004 through 2009 tax years. As a result of the settlement, we recognized a net tax benefit of $7 million.

ETP and its subsidiaries also have various state and local income tax returns in the process of examination or administrative appeal in various jurisdictions. We believe the appropriate accruals or unrecognized tax benefits have been recorded for any potential assessment with respect to these examinations.

11. REGULATORY MATTERS, COMMITMENTS, CONTINGENCIES AND ENVIRONMENTAL LIABILITIES:

Contingent Matters Potentially Impacting the Partnership from Our Investment in Citrus

Florida Gas Pipeline Relocation Costs. The Florida Department of Transportation, Florida’s Turnpike Enterprise (“FDOT/FTE”) has various turnpike/State Road 91 widening projects that have impacted or may, over time, impact one or more of

F - 50

FGTs’ mainline pipelines located in FDOT/FTE rights-of-way. Certain FDOT/FTE projects have been or are the subject of litigation in Broward County, Florida. On November 16, 2012, FDOT paid to FGT the sum of approximately $100 million, representing the amount of the judgment, plus interest, in a case tried in 2011.

On April 14, 2011, FGT filed suit against the FDOT/FTE and other defendants in Broward County, Florida seeking an injunction and damages as the result of the construction of a mechanically stabilized earth wall and other encroachments in FGT easements as part of FDOT/FTE’s I-595 project. On August 21, 2013, FGT and FDOT/FTE entered into a settlement agreement pursuant to which, among other things, FDOT/FTE paid FGT approximately $19 million in September 2013 in settlement of FGT’s claims with respect to the I-595 project. The settlement agreement also provided for agreed easement widths for FDOT/FTE right-of-way and for cost sharing between FGT and FDOT/FTE for any future relocations. Also in September 2013, FDOT/FTE paid FGT an additional approximate $1 million for costs related to the aforementioned turnpike/State Road 91 case tried in 2011.

FGT will continue to seek rate recovery in the future for these types of costs to the extent not reimbursed by the FDOT/FTE. There can be no assurance that FGT will be successful in obtaining complete reimbursement for any such relocation costs from the FDOT/FTE or from its customers or that the timing of such reimbursement will fully compensate FGT for its costs.

Contingent Residual Support Agreement – AmeriGas

In connection with the closing of the contribution of its propane operations in January 2012, ETP agreed to provide contingent, residual support of $1.55 billion of intercompany borrowings made by AmeriGas and certain of its affiliates with maturities through 2022 from a finance subsidiary of AmeriGas that have maturity dates and repayment terms that mirror those of an equal principal amount of senior notes issued by this finance company subsidiary to third party purchases.

Guarantee of Collection

Panhandle previously guaranteed the collections of the payment of $600 million of Regency 4.50% senior notes due 2023. On May 28, 2015, ETP entered into a supplemental indenture relating to the senior notes pursuant to which it has agreed to become a co-obligor with respect to the payment obligations thereunder. Accordingly, pursuant to the terms of the senior notes, Panhandle’s obligations under the Panhandle Guarantee have been released.

On April 30, 2015, in connection with the Regency Merger, ETP entered into various supplemental indentures pursuant to which ETP had agreed to fully and unconditionally guarantee all payment obligations of Regency for all of its outstanding senior notes.

On May 28, 2015, ETP entered into a supplemental indenture relating to the senior notes pursuant to which it has agreed to become a co-obligor with respect to the payment obligations thereunder. Accordingly, pursuant to the terms of the senior notes, Panhandle’s obligations under the Panhandle Guarantee have been released.

ETP Retail Holdings Guarantee of Sunoco LP Notes

In April 2015, Sunoco LP acquired a 31.58% equity interest in Sunoco, LLC from Retail Holdings for $775 million of cash and $41 million of Sunoco LP common units. The cash portion of the consideration was financed through Sunoco LP’s issuance of $800 million principal amount of 6.375% senior notes due 2023. Retail Holdings entered into a guarantee of collection with Sunoco LP and Sunoco Finance Corp., a wholly owned subsidiary of Sunoco LP, pursuant to which Retail Holdings has agreed to provide a guarantee of collection, but not of payment, to Sunoco LP with respect to the principal amount of the senior notes issued by Sunoco LP.

NGL Pipeline Regulation

We have interests in NGL pipelines located in Texas and New Mexico. We commenced the interstate transportation of NGLs in 2013, which is subject to the jurisdiction of the FERC under the Interstate Commerce Act (“ICA”) and the Energy Policy Act of 1992. Under the ICA, tariff rates must be just and reasonable and not unduly discriminatory and pipelines may not confer any undue preference. The tariff rates established for interstate services were based on a negotiated agreement; however, the FERC’s rate-making methodologies may limit our ability to set rates based on our actual costs, may delay or limit the use of rates that reflect increased costs and may subject us to potentially burdensome and expensive operational, reporting and other requirements. Any of the foregoing could adversely affect our business, revenues and cash flow.

Transwestern Rate Case

On October 1, 2014, Transwestern filed a general NGA Section 4 rate case pursuant to a 2011 settlement agreement with its shippers. On December 2, 2014, the FERC issued an order accepting and suspending the rates to be effective April 1, 2015,

F - 51

subject to refund, and setting a procedural schedule with a hearing scheduled in late 2015. On June 22, 2015, Transwestern filed a settlement with the FERC which resolved or provided for the resolution of all issues set for hearing in the case.  On October 15, 2015, the FERC issued an order approving the rate case settlement without condition.

FGT Rate Case

On October 31, 2014, FGT filed a general NGA Section 4 rate case pursuant to a 2010 settlement agreement with its shippers. On November 28, 2014, the FERC issued an order accepting and suspending the rates to be effective no earlier than May 1, 2015, subject to refund.  On September 11, 2015, FGT filed a settlement with the FERC which resolved or provided for the resolution of all issues set for hearing in the case.  On December 4, 2015, the FERC issued an order approving the rate case settlement without condition.

Sea Robin Rate Case

On December 2, 2013, Sea Robin filed a general NGA Section 4 rate case at the FERC as required by a previous rate case settlement. In the filing, Sea Robin sought to increase its authorized rates to recover costs related to asset retirement obligations, depreciation, and return and taxes. Filed rates were put into effect June 1, 2014 and estimated settlement rates were put into effect September 1, 2014, subject to refund. A settlement was reached with the shippers and a stipulation and agreement was filed with the FERC on July 23, 2014. The settlement was certified to the FERC by the administrative law judge on October 7, 2014 and the settlement, as modified on January 16, 2015, was approved by the FERC on June 26, 2015. In September 2015, related to the final settlement, Sea Robin made refunds to customers totaling$11 million, including interest.

Commitments

In the normal course of our business, we purchase, process and sell natural gas pursuant to long-term contracts and we enter into long-term transportation and storage agreements. Such contracts contain terms that are customary in the industry. We believe that the terms of these agreements are commercially reasonable and will not have a material adverse effect on our financial position or results of operations.

We have certain non-cancelable leases for property and equipment, which require fixed monthly rental payments and expire at various dates through 2058. The table below reflects rental expense under these operating leases included in operating expenses in the accompanying statements of operations, which include contingent rentals, and rental expense recovered through related sublease rental income:

	Years Ended December 31,
	2015			2014			2013
Rental expense(1)	$	176		$	159		$	151
Less: Sublease rental income	(16		)	(26		)	(24		)
Rental expense, net	$	160		$	133		$	127

⁽¹⁾  Includes contingent rentals totaling $26 million, $24 million and $22 million for the years ended December 31, 2015, 2014 and 2013, respectively.

Future minimum lease commitments for such leases are:

Years Ending December 31:
2016	$	57
2017	53
2018	44
2019	39
2020	40
Thereafter	252
Future minimum lease commitments	485
Less: Sublease rental income	(34		)
Net future minimum lease commitments	$	451

F - 52

Our joint venture agreements require that we fund our proportionate share of capital contributions to our unconsolidated affiliates. Such contributions will depend upon our unconsolidated affiliates’ capital requirements, such as for funding capital projects or repayment of long-term obligations.

Litigation and Contingencies

We may, from time to time, be involved in litigation and claims arising out of our operations in the normal course of business. Natural gas and crude oil are flammable and combustible. Serious personal injury and significant property damage can arise in connection with their transportation, storage or use. In the ordinary course of business, we are sometimes threatened with or named as a defendant in various lawsuits seeking actual and punitive damages for product liability, personal injury and property damage. We maintain liability insurance with insurers in amounts and with coverage and deductibles management believes are reasonable and prudent, and which are generally accepted in the industry. However, there can be no assurance that the levels of insurance protection currently in effect will continue to be available at reasonable prices or that such levels will remain adequate to protect us from material expenses related to product liability, personal injury or property damage in the future.

MTBE Litigation

Sunoco, Inc., along with other refiners, manufacturers and sellers of gasoline, is a defendant in lawsuits alleging MTBE contamination of groundwater. The plaintiffs typically include water purveyors and municipalities responsible for supplying drinking water and governmental authorities. The plaintiffs assert primarily product liability claims and additional claims including nuisance, trespass, negligence, violation of environmental laws and deceptive business practices. The plaintiffs in all of the cases seek to recover compensatory damages, and in some cases also seek natural resource damages, injunctive relief, punitive damages and attorneys’ fees.

As of December 31, 2015, Sunoco, Inc. is a defendant in sixcases, including cases initiated by the States of New Jersey, Vermont, the Commonwealth of Pennsylvania, and two others by the Commonwealth of Puerto Rico with the more recent Puerto Rico action being a companion case alleging damages for additional sites beyond those at issue in the initial Puerto Rico action and one case by the City of Breaux Bridge in the USDC in the Western District of Louisiana.Four of these cases are venued in a multidistrict litigation proceeding in a New York federal court. The New Jersey, Puerto Rico, Vermont, and Pennsylvania cases assert natural resource damage claims.

Fact discovery has concluded with respect to an initial set of 19sites each that will be the subject of the first trial phase in the New Jersey case and the initial Puerto Rico case. In November 2015, Sunoco along with other co-defendants agreed to a global settlement in principle of the City of Breaux Bridge MTBE case. Insufficient information has been developed about the plaintiffs’ legal theories or the facts with respect to statewide natural resource damage claims to provide an analysis of the ultimate potential liability of Sunoco, Inc. in these matters. It is reasonably possible that a loss may be realized; however, we are unable to estimate the possible loss or range of loss in excess of amounts accrued. Management believes that an adverse determination with respect to one or more of the MTBE cases could have a significant impact on results of operations during the period in which any said adverse determination occurs, but does not believe that any such adverse determination would have a material adverse effect on the Partnership’s consolidated financial position.

Regency Merger Litigation

Following the January 26, 2015 announcement of the definitive merger agreement with Regency, purported Regency unitholders filed lawsuits in state and federal courts in Dallas, Texas and Delaware state court asserting claims relating to the proposed transaction.

On February 3, 2015, William Engel and Enno Seago, purported Regency unitholders, filed a class action petition on behalf of Regency’s common unitholders and a derivative suit on behalf of Regency in the 162nd Judicial District Court of Dallas County, Texas (the “Engel Lawsuit”). The lawsuit names as defendants the Regency General Partner, the members of the Regency General Partner’s board of directors, ETP, ETP GP, ETE, and, as a nominal party, Regency. The Engel Lawsuit alleges that (1) the Regency General Partner’s directors breached duties to Regency and the Regency’s unitholders by employing a conflicted and unfair process and failing to maximize the merger consideration; (2) the Regency General Partner’s directors breached the implied covenant of good faith and fair dealing by engaging in a flawed merger process; and (3) the non-director defendants aided and abetted in these claimed breaches. The plaintiffs seek an injunction preventing the defendants from closing the proposed transaction or an order rescinding the transaction if it has already been completed. The plaintiffs also seek money damages and court costs, including attorney’s fees.

On February 9, 2015, Stuart Yeager, a purported Regency unitholder, filed a class action petition on behalf of the Regency’s common unitholders and a derivative suit on behalf of Regency in the 134th Judicial District Court of Dallas County, Texas

F - 53

(the “Yeager Lawsuit”). The allegations, claims, and relief sought in the Yeager Lawsuit are nearly identical to those in the Engel Lawsuit.

On February 10, 2015, Lucien Coggia a purported Regency unitholder, filed a class action petition on behalf of Regency’s common unitholders and a derivative suit on behalf of Regency in the 192nd Judicial District Court of Dallas County, Texas (the “Coggia Lawsuit”). The allegations, claims, and relief sought in the Coggia Lawsuit are nearly identical to those in the Engel Lawsuit.

On February 3, 2015, Linda Blankman, a purported Regency unitholder, filed a class action complaint on behalf of the Regency’s common unitholders in the United States District Court for the Northern District of Texas (the “Blankman Lawsuit”). The allegations and claims in the Blankman Lawsuit are similar to those in the Engel Lawsuit. However, the Blankman Lawsuit does not allege any derivative claims and includes Regency as a defendant rather than a nominal party. The lawsuit also omits one of the Regency General Partner’s directors, Richard Brannon, who was named in the Engel Lawsuit. The Blankman Lawsuit alleges that the Regency General Partner’s directors breached their fiduciary duties to the unitholders by failing to maximize the value of Regency, failing to properly value Regency, and ignoring conflicts of interest. The plaintiff also asserts a claim against the non-director defendants for aiding and abetting the directors’ alleged breach of fiduciary duty. The Blankman Lawsuit seeks the same relief that the plaintiffs seek in the Engel Lawsuit.

On February 6, 2015, Edwin Bazini, a purported Regency unitholder, filed a class action complaint on behalf of Regency’s common unitholders in the United States District Court for the Northern District of Texas (the “Bazini Lawsuit”). The allegations, claims, and relief sought in the Bazini Lawsuit are nearly identical to those in the Blankman Lawsuit. On March 27, 2015, Plaintiff Bazini filed an amended complaint asserting additional claims under Sections 14(a) and 20(a) of the Securities Exchange Act of 1934.

On February 11, 2015, Mark Hinnau, a purported Regency unitholder, filed a class action complaint on behalf of Regency’s common unitholders in the United States District Court for the Northern District of Texas (the “Hinnau Lawsuit”). The allegations, claims, and relief sought in the Hinnau Lawsuit are nearly identical to those in the Blankman Lawsuit.

On February 11, 2015, Stephen Weaver, a purported Regency unitholder, filed a class action complaint on behalf of Regency’s common unitholders in the United States District Court for the Northern District of Texas (the “Weaver Lawsuit”). The allegations, claims, and relief sought in the Weaver Lawsuit are nearly identical to those in the Blankman Lawsuit.

On February 11, 2015, Adrian Dieckman, a purported Regency unitholder, filed a class action complaint on behalf of Regency’s common unitholders in the United States District Court for the Northern District of Texas (the “Dieckman Lawsuit”). The allegations, claims, and relief sought in the Dieckman Lawsuit are similar to those in the Blankman Lawsuit, except that the Dieckman Lawsuit does not assert an aiding and abetting claim.

On February 13, 2015, Irwin Berlin, a purported Regency unitholder, filed a class action complaint on behalf of Regency’s common unitholders in the United States District Court for the Northern District of Texas (the “Berlin Lawsuit”). The allegations, claims, and relief sought in the Berlin Lawsuit are similar to those in the Blankman Lawsuit.

On March 13, 2015, the Court in the 95th Judicial District Court of Dallas County, Texas transferred and consolidated the Yeager and Coggia Lawsuits into the Engel Lawsuit and captioned the consolidated lawsuit as Engel v. Regency GP, LP, et al. (the “Consolidated State Lawsuit”).

On March 30, 2015, Leonard Cooperman, a purported Regency unitholder, filed a class action complaint on behalf of Regency’s common unitholders in the United States District Court for the Northern District of Texas (the “Cooperman Lawsuit”). The allegations, claims, and relief sought in the Cooperman Lawsuit are similar to those in the Blankman Lawsuit.

On March 31, 2015, the Court in United States District Court for the Northern District of Texas consolidated the Blankman, Bazini, Hinnau, Weaver, Dieckman, and Berlin Lawsuits into a consolidated lawsuit captioned Bazini v. Bradley, et al. (the “Consolidated Federal Lawsuit”). On April 1, 2015, plaintiffs in the Consolidated Federal Lawsuit filed an Emergency Motion to Expedite Discovery. On April 9, 2015, by order of the Court, the parties submitted a joint submission wherein defendants opposed plaintiffs’ request to expedite discovery. On April 17, 2015, the Court denied plaintiffs’ motion to expedite discovery.

On June 10, 2015, Adrian Dieckman, a purported Regency unitholder, filed a class action complaint on behalf of Regency’s common unitholders in the Court of Chancery of the State of Delaware (the “Dieckman DE Lawsuit”). The lawsuit alleges that the transaction did not comply with the Regency partnership agreement because the Conflicts Committee was not properly formed. On July 6, 2015, Defendants filed Motions to Dismiss and the briefing has since been completed. Oral argument on the Motions was held in December 2015. On September 29, 2015, Chancellor Bouchard ordered discovery stayed, pending a ruling on Defendants’ Motions to Dismiss.

F - 54

On June 5, 2015, the Dieckman Lawsuit was dismissed. On July 23, 2015, the Blankman, Bazini, Hinnau, Weaver and Berlin Lawsuits were dismissed. On August 20, 2015, the Cooperman Lawsuit was dismissed. The Consolidated Federal Lawsuit was terminated once all named plaintiffs voluntarily dismissed.

On January 8, 2016, the plaintiffs in the Consolidated State Lawsuit filed a notice of non-suit without prejudice. The Dieckman DE Lawsuit is the only lawsuit that remains. The Defendants cannot predict the outcome of this lawsuit, or the amount of time and expense that will be required to resolve it. The Defendants intend to vigorously defend the lawsuit.

Enterprise Products Partners, L.P. and Enterprise Products Operating LLC Litigation

On January 27, 2014, a trial commenced between ETP against Enterprise Products Partners, L.P. and Enterprise Products Operating LLC (collectively, “Enterprise”) and Enbridge (US) Inc.  Trial resulted in a verdict in favor of ETP against Enterprise that consisted of $319 million in compensatory damages and $595 million in disgorgement to ETP.  The jury also found that ETP owed Enterprise $1 million under a reimbursement agreement.  On July 29, 2014, the trial court entered a final judgment in favor of ETP and awarded ETP $536 million, consisting of compensatory damages, disgorgement, and pre-judgment interest.  The trial court also ordered that ETP shall be entitled to recover post-judgment interest and costs of court and that Enterprise is not entitled to any net recovery on its counterclaims.  Enterprise has filed a notice of appeal with the Texas Court of Appeals, and briefing by Enterprise and ETP is complete. Oral argument has not been scheduled. In accordance with GAAP, no amounts related to the original verdict or the July 29, 2014 final judgment will be recorded in our financial statements until the appeal process is completed.

Other Litigation and Contingencies

We or our subsidiaries are a party to various legal proceedings and/or regulatory proceedings incidental to our businesses. For each of these matters, we evaluate the merits of the case, our exposure to the matter, possible legal or settlement strategies, the likelihood of an unfavorable outcome and the availability of insurance coverage. If we determine that an unfavorable outcome of a particular matter is probable and can be estimated, we accrue the contingent obligation, as well as any expected insurance recoverable amounts related to the contingency. As of December 31, 2015 and 2014, accruals of approximately $40 million and $37 million, respectively, were reflected on our consolidated balance sheets related to these contingent obligations. As new information becomes available, our estimates may change. The impact of these changes may have a significant effect on our results of operations in a single period.

The outcome of these matters cannot be predicted with certainty and there can be no assurance that the outcome of a particular matter will not result in the payment of amounts that have not been accrued for the matter. Furthermore, we may revise accrual amounts prior to resolution of a particular contingency based on changes in facts and circumstances or changes in the expected outcome. Currently, we are not able to estimate possible losses or a range of possible losses in excess of amounts accrued.

No amounts have been recorded in our December 31, 2015 or 2014 consolidated balance sheets for contingencies and current litigation, other than amounts disclosed herein.

Attorney General of the Commonwealth of Massachusetts v. New England Gas Company

On July 7, 2011, the Massachusetts Attorney General (“AG”) filed a regulatory complaint with the Massachusetts Department of Public Utilities (“MDPU”) against New England Gas Company with respect to certain environmental cost recoveries.  The AG is seeking a refund to New England Gas Company customers for alleged “excessive and imprudently incurred costs” related to legal fees associated with Southern Union’s environmental response activities.  In the complaint, the AG requests that the MDPU initiate an investigation into the New England Gas Company’s collection and reconciliation of recoverable environmental costs including:  (i) the prudence of any and all legal fees, totaling approximately $19 million, that were charged by the Kasowitz, Benson, Torres & Friedman firm and passed through the recovery mechanism since 2005, the year when a partner in the firm, the Southern Union former Vice Chairman, President and Chief Operating Officer, joined Southern Union’s management team; (ii) the prudence of any and all legal fees that were charged by the Bishop, London & Dodds firm and passed through the recovery mechanism since 2005, the period during which a member of the firm served as Southern Union’s Chief Ethics Officer; and (iii) the propriety and allocation of certain legal fees charged that were passed through the recovery mechanism that the AG contends only qualify for a lesser, 50%, level of recovery.  Southern Union has filed its answer denying the allegations and moved to dismiss the complaint, in part on a theory of collateral estoppel.  The hearing officer has deferred consideration of Southern Union’s motion to dismiss.  The AG’s motion to be reimbursed expert and consultant costs by Southern Union of up to $150,000 was granted. By tariff, these costs are recoverable through rates charged to New England Gas Company customers. The hearing officer previously stayed discovery pending resolution of a dispute concerning the applicability of attorney-client privilege to legal billing invoices. The MDPU issued an interlocutory order on June 24, 2013 that lifted the stay, and discovery has resumed. Panhandle (as successor to Southern Union) believes it has complied with all

F - 55

applicable requirements regarding its filings for cost recovery and has not recorded any accrued liability; however, Panhandle will continue to assess its potential exposure for such cost recoveries as the matter progresses.

Compliance Orders from the New Mexico Environmental Department

Regency received a Notice of Violation from the New Mexico Environmental Department on September 23, 2015 for allegations of violations of New Mexico air regulations related to Jal #3. The Partnership has accrued $250,000 related to the claims and will continue to assess its potential exposure to the allegations as the matter progresses.

Lone Star NGL Fractionators Notice of Enforcement

Lone Star NGL Fractionators received a Notice of Enforcement from the Texas Commission on Environmental Quality on August 28, 2015 for allegations of violations of Texas air regulations related to Mont Belvieu Gas Plant. The Partnership has accrued $300,000 related to the claims and will continue to assess its potential exposure to the allegations as the matter progresses.

Environmental Matters

Our operations are subject to extensive federal, tribal, state and local environmental and safety laws and regulations that require expenditures to ensure compliance, including related to air emissions and wastewater discharges, at operating facilities and for remediation at current and former facilities as well as waste disposal sites. Although we believe our operations are in substantial compliance with applicable environmental laws and regulations, risks of additional costs and liabilities are inherent in the business of transporting, storing, gathering, treating, compressing, blending and processing natural gas, natural gas liquids and other products. As a result, there can be no assurance that significant costs and liabilities will not be incurred. Costs of planning, designing, constructing and operating pipelines, plants and other facilities must incorporate compliance with environmental laws and regulations and safety standards. Failure to comply with these laws and regulations may result in the assessment of administrative, civil and criminal penalties, the imposition of investigatory, remedial and corrective action obligations, the issuance of injunctions in affected areas and the filing of federally authorized citizen suits. Contingent losses related to all significant known environmental matters have been accrued and/or separately disclosed. However, we may revise accrual amounts prior to resolution of a particular contingency based on changes in facts and circumstances or changes in the expected outcome.

Environmental exposures and liabilities are difficult to assess and estimate due to unknown factors such as the magnitude of possible contamination, the timing and extent of remediation, the determination of our liability in proportion to other parties, improvements in cleanup technologies and the extent to which environmental laws and regulations may change in the future. Although environmental costs may have a significant impact on the results of operations for any single period, we believe that such costs will not have a material adverse effect on our financial position.

Based on information available at this time and reviews undertaken to identify potential exposure, we believe the amount reserved for environmental matters is adequate to cover the potential exposure for cleanup costs.

Environmental Remediation

Our subsidiaries are responsible for environmental remediation at certain sites, including the following:

• Certain of our interstate pipelines conduct soil and groundwater remediation related to contamination from past uses of PCBs. PCB assessments are ongoing and, in some cases, our subsidiaries could potentially be held responsible for contamination caused by other parties.

• Certain gathering and processing systems are responsible for soil and groundwater remediation related to releases of hydrocarbons.

• Currently operating Sunoco, Inc. retail sites.

• Legacy sites related to Sunoco, Inc., that are subject to environmental assessments include formerly owned terminals and other logistics assets, retail sites that Sunoco, Inc. no longer operates, closed and/or sold refineries and other formerly owned sites.

• Sunoco, Inc. is potentially subject to joint and several liability for the costs of remediation at sites at which it has been identified as a potentially responsible party (“PRP”). As of December 31, 2015, Sunoco, Inc. had been named as a PRP at approximately 50 identified or potentially identifiable “Superfund” sites under federal and/or comparable state law. Sunoco, Inc. is usually one of a number of companies identified as a PRP at a site. Sunoco, Inc. has reviewed the nature and extent of its involvement at each site and other relevant circumstances and, based upon Sunoco, Inc.’s purported nexus to the sites, believes that its potential liability associated with such sites will not be significant.

F - 56

To the extent estimable, expected remediation costs are included in the amounts recorded for environmental matters in our consolidated balance sheets. In some circumstances, future costs cannot be reasonably estimated because remediation activities are undertaken as claims are made by customers and former customers. To the extent that an environmental remediation obligation is recorded by a subsidiary that applies regulatory accounting policies, amounts that are expected to be recoverable through tariffs or rates are recorded as regulatory assets on our consolidated balance sheets.

The table below reflects the amounts of accrued liabilities recorded in our consolidated balance sheets related to environmental matters that are considered to be probable and reasonably estimable. Currently, we are not able to estimate possible losses or a range of possible losses in excess of amounts accrued. Except for matters discussed above, we do not have any material environmental matters assessed as reasonably possible that would require disclosure in our consolidated financial statements.

	December 31,
	2015		2014
Current	$	41	$	41
Non-current	326		360
Total environmental liabilities	$	367	$	401

In 2013, we established a wholly-owned captive insurance company to bear certain risks associated with environmental obligations related to certain sites that are no longer operating. The premiums paid to the captive insurance company include estimates for environmental claims that have been incurred but not reported, based on an actuarially determined fully developed claims expense estimate. In such cases, we accrue losses attributable to unasserted claims based on the discounted estimates that are used to develop the premiums paid to the captive insurance company.

During the years ended December 31, 2015 and 2014, the Partnership had $38 million and $48 million, respectively, of expenditures related to environmental cleanup programs.

On December 2, 2010, Sunoco, Inc. entered an Asset Sale and Purchase Agreement to sell the Toledo Refinery to Toledo Refining Company LLC (TRC) wherein Sunoco, Inc. retained certain liabilities associated with the pre-Closing time period.  On January 2, 2013, USEPA issued a Finding of Violation (FOV) to TRC and, on September 30, 2013, EPA issued an NOV/FOV to TRC alleging Clean Air Act violations.  To date, EPA has not issued an FOV or NOV/FOV to Sunoco, Inc. directly but some of EPA’s claims relate to the time period that Sunoco, Inc. operated the refinery.  Specifically, EPA has claimed that the refinery flares were not operated in a manner consistent with good air pollution control practice for minimizing emissions and/or in conformance with their design, and that Sunoco, Inc. submitted semi-annual compliance reports in 2010 and 2011 and EPA that failed to include all of the information required by the regulations. EPA has proposed penalties in excess of $200,000 to resolve the allegations and discussions continue between the parties. The timing or outcome of this matter cannot be reasonably determined at this time, however, we do not expect there to be a material impact to its results of operations, cash flows or financial position.

Our pipeline operations are subject to regulation by the U.S. Department of Transportation under the PHMSA, pursuant to which the PHMSA has established requirements relating to the design, installation, testing, construction, operation, replacement and management of pipeline facilities. Moreover, the PHMSA, through the Office of Pipeline Safety, has promulgated a rule requiring pipeline operators to develop integrity management programs to comprehensively evaluate their pipelines, and take measures to protect pipeline segments located in what the rule refers to as “high consequence areas.” Activities under these integrity management programs involve the performance of internal pipeline inspections, pressure testing or other effective means to assess the integrity of these regulated pipeline segments, and the regulations require prompt action to address integrity issues raised by the assessment and analysis. Integrity testing and assessment of all of these assets will continue, and the potential exists that results of such testing and assessment could cause us to incur future capital and operating expenditures for repairs or upgrades deemed necessary to ensure the continued safe and reliable operation of our pipelines; however, no estimate can be made at this time of the likely range of such expenditures.

Our operations are also subject to the requirements of the OSHA, and comparable state laws that regulate the protection of the health and safety of employees. In addition, OSHA’s hazardous communication standard requires that information be maintained about hazardous materials used or produced in our operations and that this information be provided to employees, state and local government authorities and citizens. We believe that past costs for OSHA required activities, including general industry standards, record keeping requirements, and monitoring of occupational exposure to regulated substances have not had a material adverse effect on our results of operations but there is no assurance that such costs will not be material in the future.

F - 57

12. DERIVATIVE ASSETS AND LIABILITIES:

Commodity Price Risk

We are exposed to market risks related to the volatility of commodity prices. To manage the impact of volatility from these prices, we utilize various exchange-traded and OTC commodity financial instrument contracts. These contracts consist primarily of futures, swaps and options and are recorded at fair value in our consolidated balance sheets.

We use futures and basis swaps, designated as fair value hedges, to hedge our natural gas inventory stored in our Bammel storage facility. At hedge inception, we lock in a margin by purchasing gas in the spot market or off peak season and entering into a financial contract. Changes in the spreads between the forward natural gas prices and the physical inventory spot price result in unrealized gains or losses until the underlying physical gas is withdrawn and the related designated derivatives are settled. Once the gas is withdrawn and the designated derivatives are settled, the previously unrealized gains or losses associated with these positions are realized.

We use futures, swaps and options to hedge the sales price of natural gas we retain for fees in our intrastate transportation and storage segment and operational gas sales on our interstate transportation and storage segment. These contracts are not designated as hedges for accounting purposes.

We use NGL and crude derivative swap contracts to hedge forecasted sales of NGL and condensate equity volumes we retain for fees in our midstream segment whereby our subsidiaries generally gather and process natural gas on behalf of producers, sell the resulting residue gas and NGL volumes at market prices and remit to producers an agreed upon percentage of the proceeds based on an index price for the residue gas and NGL. These contracts are not designated as hedges for accounting purposes.

We use derivatives in our liquids transportation and services segment to manage our storage facilities and the purchase and sale of purity NGL. These contracts are not designated as hedges for accounting purposes.

Sunoco Logistics utilizes swaps, futures and other derivative instruments to mitigate the risk associated with market movements in the price of refined products and NGLs. These contracts are not designated as hedges for accounting purposes.

We use futures and swaps to achieve ratable pricing of crude oil purchases, to convert certain expected refined product sales to fixed or floating prices, to lock in margins for certain refined products and to lock in the price of a portion of natural gas purchases or sales and transportation costs in our retail marketing segment. These contracts are not designated as hedges for accounting purposes.

We use financial commodity derivatives to take advantage of market opportunities in our trading activities which complement our transportation and storage segment’s operations and are netted in cost of products sold in our consolidated statements of operations. We also have trading and marketing activities related to power and natural gas in our all other segment which are also netted in cost of products sold. As a result of our trading activities and the use of derivative financial instruments in our transportation and storage segment, the degree of earnings volatility that can occur may be significant, favorably or unfavorably, from period to period. We attempt to manage this volatility through the use of daily position and profit and loss reports provided to our risk oversight committee, which includes members of senior management, and the limits and authorizations set forth in our commodity risk management policy.

F - 58

The following table details our outstanding commodity-related derivatives:

	December 31, 2015			December 31, 2014
	Notional Volume		Maturity	Notional Volume		Maturity
Mark-to-Market Derivatives
(Trading)
Natural Gas (MMBtu):
Fixed Swaps/Futures	(602,500	)	2016-2017	(232,500	)	2015
Basis Swaps IFERC/NYMEX(1)	(31,240,000	)	2016-2017	(13,907,500	)	2015-2016
Options – Calls	—		—	5,000,000		2015
Power (Megawatt):
Forwards	357,092		2016-2017	288,775		2015
Futures	(109,791	)	2016	(156,000	)	2015
Options – Puts	260,534		2016	(72,000	)	2015
Options – Calls	1,300,647		2016	198,556		2015
Crude (Bbls) – Futures	(591,000	)	2016-2017	—		—
(Non-Trading)
Natural Gas (MMBtu):
Basis Swaps IFERC/NYMEX	(6,522,500	)	2016-2017	57,500		2015
Swing Swaps IFERC	71,340,000		2016-2017	46,150,000		2015
Fixed Swaps/Futures	(14,380,000	)	2016-2018	(34,304,000	)	2015-2016
Forward Physical Contracts	21,922,484		2016-2017	(9,116,777	)	2015
Natural Gas Liquid (Bbls) – Forwards/Swaps	(8,146,800	)	2016-2018	(4,417,400	)	2015
Refined Products (Bbls) – Futures	(993,000	)	2016-2017	13,745,755		2015
Corn (Bushels) – Futures	1,185,000		2016	—		—
Fair Value Hedging Derivatives
(Non-Trading)
Natural Gas (MMBtu):
Basis Swaps IFERC/NYMEX	(37,555,000	)	2016	(39,287,500	)	2015
Fixed Swaps/Futures	(37,555,000	)	2016	(39,287,500	)	2015
Hedged Item – Inventory	37,555,000		2016	39,287,500		2015

⁽¹⁾  Includes aggregate amounts for open positions related to Houston Ship Channel, Waha Hub, NGPL TexOk, West Louisiana Zone and Henry Hub locations.

Interest Rate Risk

We are exposed to market risk for changes in interest rates. To maintain a cost effective capital structure, we borrow funds using a mix of fixed rate debt and variable rate debt. We manage interest rate exposure by utilizing interest rate swaps, including forward-starting interest rate swaps to lock-in the rate on a portion of anticipated debt issuances.

F - 59

The following table summarizes our interest rate swaps outstanding, none of which were designated as hedges for accounting purposes:

Term	Type(1)	Notional Amount Outstanding
		December 31, 2015		December 31, 2014
July 2015(2)	Forward-starting to pay a fixed rate of 3.38% and receive a floating rate	$	—	$	200
July 2016(3)	Forward-starting to pay a fixed rate of 3.80% and receive a floating rate	200		200
July 2017(4)	Forward-starting to pay a fixed rate of 3.84% and receive a floating rate	300		300
July 2018(4)	Forward-starting to pay a fixed rate of 4.00% and receive a floating rate	200		200
July 2019(4)	Forward-starting to pay a fixed rate of 3.25% and receive a floating rate	200		300
December 2018	Pay a floating rate based on a 3-month LIBOR and receive a fixed rate of 1.53%	1,200		—
March 2019	Pay a floating rate based on a 3-month LIBOR and receive a fixed rate of 1.42%	300		—
February 2023	Pay a floating rate plus a spread of 1.73% and receive a fixed rate of 3.60%	—		200

⁽¹⁾  Floating rates are based on 3-month LIBOR.

⁽²⁾  Represents the effective date. These forward-starting swaps have terms of 10 years with a mandatory termination date the same as the effective date.

⁽³⁾  Represents the effective date. These forward-starting swaps have terms of 10 and 30 years with a mandatory termination date the same as the effective date.

⁽⁴⁾  Represents the effective date. These forward-starting swaps have terms of 30 years with a mandatory termination date the same as the effective date.

Credit Risk

Credit risk refers to the risk that a counterparty may default on its contractual obligations resulting in a loss to the Partnership. Credit policies have been approved and implemented to govern the Partnership’s portfolio of counterparties with the objective of mitigating credit losses. These policies establish guidelines, controls and limits to manage credit risk within approved tolerances by mandating an appropriate evaluation of the financial condition of existing and potential counterparties, monitoring agency credit ratings, and by implementing credit practices that limit exposure according to the risk profiles of the counterparties. Furthermore, the Partnership may, at times, require collateral under certain circumstances to mitigate credit risk as necessary. The Partnership also uses industry standard commercial agreements which allow for the netting of exposures associated with transactions executed under a single commercial agreement. Additionally, we utilize master netting agreements to offset credit exposure across multiple commercial agreements with a single counterparty or affiliated group of counterparties.

The Partnership’s counterparties consist of a diverse portfolio of customers across the energy industry, including petrochemical companies, commercial and industrials, oil and gas producers, municipalities, gas and electric utilities, midstream companies and independent power generators. Our overall exposure may be affected positively or negatively by macroeconomic or regulatory changes that impact our counterparties to one extent or another. Currently, management does not anticipate a material adverse effect in our financial position or results of operations as a consequence of counterparty non-performance.

The Partnership has maintenance margin deposits with certain counterparties in the OTC market, primarily independent system operators, and with clearing brokers. Payments on margin deposits are required when the value of a derivative exceeds our pre-established credit limit with the counterparty. Margin deposits are returned to us on or about the settlement date for non-exchange traded derivatives, and we exchange margin calls on a daily basis for exchange traded transactions. Since the margin calls are made daily with the exchange brokers, the fair value of the financial derivative instruments are deemed current and netted in deposits paid to vendors within other current assets in the consolidated balance sheets.

F - 60

For financial instruments, failure of a counterparty to perform on a contract could result in our inability to realize amounts that have been recorded on our consolidated balance sheets and recognized in net income or other comprehensive income.

Derivative Summary

The following table provides a summary of our derivative assets and liabilities:

	Fair Value of Derivative Instruments
	Asset Derivatives				Liability Derivatives
	December 31, 2015		December 31, 2014		December 31, 2015			December 31, 2014
Derivatives designated as hedging instruments:
Commodity derivatives (margin deposits)	$	38	$	43	$	(3	)	$	—
	38		43		(3		)	—
Derivatives not designated as hedging instruments:
Commodity derivatives (margin deposits)	353		617		(306		)	(577		)
Commodity derivatives	57		107		(41		)	(23		)
Interest rate derivatives	—		3		(171		)	(155		)
Embedded derivatives in ETP Preferred Units	—		—		(5		)	(16		)
	410		727		(523		)	(771		)
Total derivatives	$	448	$	770	$	(526	)	$	(771	)

The following table presents the fair value of our recognized derivative assets and liabilities on a gross basis and amounts offset on the consolidated balance sheets that are subject to enforceable master netting arrangements or similar arrangements:

		Asset Derivatives						Liability Derivatives
	Balance Sheet Location	December 31, 2015			December 31, 2014			December 31, 2015			December 31, 2014
Derivatives without offsetting agreements	Derivative assets (liabilities)	$	—		$	3		$	(176	)	$	(171	)
Derivatives in offsetting agreements:
OTC contracts	Derivative assets (liabilities)	57			107			(41		)	(23		)
Broker cleared derivative contracts	Other current assets	391			660			(309		)	(577		)
		448			770			(526		)	(771		)
Offsetting agreements:
Counterparty netting	Derivative assets (liabilities)	(17		)	(19		)	17			19
Payments on margin deposit	Other current assets	(309		)	(577		)	309			577
Total net derivatives		$	122		$	174		$	(200	)	$	(175	)

We disclose the non-exchange traded financial derivative instruments as derivative assets and liabilities on our consolidated balance sheets at fair value with amounts classified as either current or long-term depending on the anticipated settlement date.

F - 61

The following tables summarize the amounts recognized with respect to our derivative financial instruments:

	Change in Value Recognized in OCI on Derivatives (Effective Portion)
	Years Ended December 31,
	2015		2014		2013
Derivatives in cash flow hedging relationships:
Commodity derivatives	$	—	$	—	$	(1	)
Total	$	—	$	—	$	(1	)

	Location of Gain/(Loss) Reclassified from AOCI into Income (Effective Portion)	Amount of Gain/(Loss) Reclassified from AOCI into Income (Effective Portion)
		Years Ended December 31,
		2015		2014			2013
Derivatives in cash flow hedging relationships:
Commodity derivatives	Cost of products sold	$	—	$	(3	)	$	4
Total		$	—	$	(3	)	$	4

	Location of Gain/(Loss) Recognized in Income on Derivatives	Amount of Gain (Loss) Recognized in Income Representing Hedge Ineffectiveness and Amount Excluded from the Assessment of Effectiveness
		Years Ended December 31,
		2015		2014			2013
Derivatives in fair value hedging relationships (including hedged item):
Commodity derivatives	Cost of products sold	$	21	$	(8	)	$	8
Total		$	21	$	(8	)	$	8

	Location of Gain/(Loss) Recognized in Income on Derivatives	Amount of Gain (Loss) Recognized in Income on Derivatives
		Years Ended December 31,
		2015			2014			2013
Derivatives not designated as hedging instruments:
Commodity derivatives – Trading	Cost of products sold	$	(11	)	$	(6	)	$	(11	)
Commodity derivatives – Non-trading	Cost of products sold	23			199			(21		)
Commodity contracts – Non-trading	Deferred gas purchases	—			—			(3		)
Interest rate derivatives	Gains (losses) on interest rate derivatives	(18		)	(157		)	44
Embedded derivatives	Other, net	12			3			6
Total		$	6		$	39		$	15

F - 62

13. RETIREMENT BENEFITS:

Savings and Profit Sharing Plans

We and our subsidiaries sponsor defined contribution savings and profit sharing plans, which collectively cover virtually all eligible employees. Employer matching contributions are calculated using a formula based on employee contributions. We and our subsidiaries made matching contributions of $39 million, $50 million and $45 million to these 401(k) savings plans for the years ended December 31, 2015, 2014, and 2013, respectively.

Pension and Other Postretirement Benefit Plans

Panhandle

Postretirement benefits expense for the years ended December 31, 2015 and 2014 reflect the impact of changes Panhandle or its affiliates adopted as of September 30, 2013, to modify its retiree medical benefits program, effective January 1, 2014. The modification placed all eligible retirees on a common medical benefit platform, subject to limits on Panhandle’s annual contribution toward eligible retirees’ medical premiums. Prior to January 1, 2013, affiliates of Panhandle offered postretirement health care and life insurance benefit plans (other postretirement plans) that covered substantially all employees. Effective January 1, 2013, participation in the plan was frozen and medical benefits were no longer offered to non-union employees. Effective January 1, 2014, retiree medical benefits were no longer offered to union employees.

Sunoco, Inc.

Sunoco, Inc. sponsors a defined benefit pension plan, which was frozen for most participants on June 30, 2010. On October 31, 2014, Sunoco, Inc. terminated the plan, and paid lump sums to eligible active and terminated vested participants in December 2015.

Sunoco, Inc. also has a plan which provides health care benefits for substantially all of its current retirees. The cost to provide the postretirement benefit plan is shared by Sunoco, Inc. and its retirees. Access to postretirement medical benefits was phased out or eliminated for all employees retiring after July 1, 2010. In March, 2012, Sunoco, Inc. established a trust for its postretirement benefit liabilities. Sunoco made a tax-deductible contribution of approximately $200 million to the trust. The funding of the trust eliminated substantially all of Sunoco, Inc.’s future exposure to variances between actual results and assumptions used to estimate retiree medical plan obligations.

F - 63

Obligations and Funded Status

Pension and other postretirement benefit liabilities are accrued on an actuarial basis during the years an employee provides services. The following table contains information at the dates indicated about the obligations and funded status of pension and other postretirement plans on a combined basis:

	December 31, 2015									December 31, 2014
	Pension Benefits									Pension Benefits
	Funded Plans			Unfunded Plans			Other Postretirement Benefits			Funded Plans			Unfunded Plans			Other Postretirement Benefits
Change in benefit obligation:
Benefit obligation at beginning of period	$	718		$	65		$	202		$	632		$	61		$	223
Interest cost	23			2			4			28			3			5
Amendments	—			—			—			—			—			1
Benefits paid, net	(46		)	(8		)	(20		)	(45		)	(9		)	(28		)
Actuarial (gain) loss and other	16			(2		)	(6		)	130			10			2
Settlements	(691		)	—			—			(27		)	—			—
Dispositions	—			—			—			—			—			(1		)
Benefit obligation at end of period	20			57			180			718			65			202
Change in plan assets:
Fair value of plan assets at beginning of period	598			—			265			600			—			284
Return on plan assets and other	16			—			—			70			—			6
Employer contributions	138			—			8			—			—			8
Benefits paid, net	(46		)	—			(20		)	(45		)	—			(28		)
Settlements	(691		)	—			—			(27		)	—			—
Dispositions	—			—			—			—			—			(5		)
Fair value of plan assets at end of period	15			—			253			598			—			265
Amount underfunded (overfunded) at end of period	$	5		$	57		$	(73	)	$	120		$	65		$	(63	)
Amounts recognized in the consolidated balance sheets consist of:
Non-current assets	$	—		$	—		$	97		$	—		$	—		$	90
Current liabilities	—			(9		)	(2		)	—			(9		)	(2		)
Non-current liabilities	(5		)	(48		)	(22		)	(120		)	(56		)	(25		)
	$	(5	)	$	(57	)	$	73		$	(120	)	$	(65	)	$	63
Amounts recognized in accumulated other comprehensive income (loss) (pre-tax basis) consist of:
Net actuarial gain	$	2		$	4		$	(17	)	$	18		$	7		$	(20	)
Prior service cost	—			—			15			—			—			17
	$	2		$	4		$	(2	)	$	18		$	7		$	(3	)

F - 64

The following table summarizes information at the dates indicated for plans with an accumulated benefit obligation in excess of plan assets:

	December 31, 2015						December 31, 2014
	Pension Benefits						Pension Benefits
	Funded Plans		Unfunded Plans		Other Postretirement Benefits		Funded Plans		Unfunded Plans		Other Postretirement Benefits
Projected benefit obligation	$	20	$	57	N/A		$	718	$	65	N/A
Accumulated benefit obligation	20		57		$	180	718		65		$	202
Fair value of plan assets	15		—		253		598		—		265

Components of Net Periodic Benefit Cost

	December 31, 2015						December 31, 2014
	Pension Benefits			Other Postretirement Benefits			Pension Benefits			Other Postretirement Benefits
Net periodic benefit cost:
Interest cost	$	25		$	4		$	31		$	5
Expected return on plan assets	(16		)	(8		)	(40		)	(8		)
Prior service cost amortization	—			1			—			1
Actuarial loss amortization	—			—			(1		)	(1		)
Settlements	32			—			(4		)	—
Net periodic benefit cost	$	41		$	(3	)	$	(14	)	$	(3	)

Assumptions

The weighted-average assumptions used in determining benefit obligations at the dates indicated are shown in the table below:

	December 31, 2015				December 31, 2014
	Pension Benefits		Other Postretirement Benefits		Pension Benefits		Other Postretirement Benefits
Discount rate	3.59	%	2.38	%	3.62	%	2.24	%
Rate of compensation increase	N/A		N/A		N/A		N/A

The weighted-average assumptions used in determining net periodic benefit cost for the periods presented are shown in the table below:

	December 31, 2015				December 31, 2014
	Pension Benefits		Other Postretirement Benefits		Pension Benefits		Other Postretirement Benefits
Discount rate	3.65	%	2.79	%	4.65	%	3.02	%
Expected return on assets:
Tax exempt accounts	7.50	%	7.00	%	7.50	%	7.00	%
Taxable accounts	N/A		4.50	%	N/A		4.50	%
Rate of compensation increase	N/A		N/A		N/A		N/A

F - 65

The long-term expected rate of return on plan assets was estimated based on a variety of factors including the historical investment return achieved over a long-term period, the targeted allocation of plan assets and expectations concerning future returns in the marketplace for both equity and fixed income securities. Current market factors such as inflation and interest rates are evaluated before long-term market assumptions are determined. Peer data and historical returns are reviewed to ensure reasonableness and appropriateness.

The assumed health care cost trend rates used to measure the expected cost of benefits covered by Panhandle and Sunoco, Inc.’s other postretirement benefit plans are shown in the table below:

	December 31,
	2015		2014
Health care cost trend rate	7.16	%	7.09	%
Rate to which the cost trend is assumed to decline (the ultimate trend rate)	5.39	%	5.41	%
Year that the rate reaches the ultimate trend rate	2018		2018

Changes in the health care cost trend rate assumptions are not expected to have a significant impact on postretirement benefits.

Plan Assets

For the Panhandle plans, the overall investment strategy is to maintain an appropriate balance of actively managed investments with the objective of optimizing longer-term returns while maintaining a high standard of portfolio quality and achieving proper diversification. To achieve diversity within its other postretirement plan asset portfolio, Panhandle has targeted the following asset allocations: equity of 25% to 35%, fixed income of 65% to 75% and cash and cash equivalents of up to 10%.

The investment strategy of Sunoco, Inc. funded defined benefit plans is to achieve consistent positive returns, after adjusting for inflation, and to maximize long-term total return within prudent levels of risk through a combination of income and capital appreciation. The objective of this strategy is to reduce the volatility of investment returns and maintain a sufficient funded status of the plans. In anticipation of the pension plan termination, Sunoco, Inc. targeted the asset allocations to a more stable position by investing in growth assets and liability hedging assets.

The fair value of the pension plan assets by asset category at the dates indicated is as follows:

			Fair Value Measurements at December 31, 2015 Using Fair Value Hierarchy
	Fair Value as of December 31, 2015		Level 1		Level 2		Level 3
Asset category:
Mutual funds(1)	$	15	—		15		—
Total	$	15	$	—	$	15	$	—

⁽¹⁾  Comprised of approximately 100% equities as of December 31, 2015.

			Fair Value Measurements at December 31, 2014 Using Fair Value Hierarchy
	Fair Value as of December 31, 2014		Level 1		Level 2		Level 3
Asset category:
Cash and cash equivalents	$	25	$	25	$	—	$	—
Mutual funds(1)	110		—		110		—
Fixed income securities	463		—		463		—
Total	$	598	$	25	$	573	$	—

⁽¹⁾  Comprised of approximately 100% equities as of December 31, 2014.

F - 66

The fair value of other postretirement plan assets by asset category at the dates indicated is as follows:

			Fair Value Measurements at December 31, 2015 Using Fair Value Hierarchy
	Fair Value as of December 31, 2015		Level 1		Level 2		Level 3
Asset category:
Cash and cash equivalents	$	18	$	18	$	—	$	—
Mutual funds(1)	133		133		—		—
Fixed income securities	102		—		102		—
Total	$	253	$	151	$	102	$	—

⁽¹⁾  Primarily comprised of approximately 56% equities, 33% fixed income securities and 11% cash as of December 31, 2015.

			Fair Value Measurements at December 31, 2014 Using Fair Value Hierarchy
	Fair Value as of December 31, 2014		Level 1		Level 2		Level 3
Asset category:
Cash and cash equivalents	$	9	$	9	$	—	$	—
Mutual funds(1)	131		131		—		—
Fixed income securities	125		—		125		—
Total	$	265	$	140	$	125	$	—

⁽¹⁾  Primarily comprised of approximately 56% equities, 38% fixed income securities and 6% cash as of December 31, 2014.

The Level 1 plan assets are valued based on active market quotes.  The Level 2 plan assets are valued based on the net asset value per share (or its equivalent) of the investments, which was not determinable through publicly published sources but was calculated consistent with authoritative accounting guidelines. 

Contributions

We expect to contribute $16 million to pension plans and $10 million to other postretirement plans in 2016.  The cost of the plans are funded in accordance with federal regulations, not to exceed the amounts deductible for income tax purposes.

Benefit Payments

Panhandle and Sunoco, Inc.’s estimate of expected benefit payments, which reflect expected future service, as appropriate, in each of the next five years and in the aggregate for the five years thereafter are shown in the table below:

	Pension Benefits
Years	Funded Plans		Unfunded Plans		Other Postretirement Benefits (Gross, Before Medicare Part D)
2016	$	20	$	9	$	21
2017	—		7		20
2018	—		7		19
2019	—		6		17
2020	—		6		16
2021 – 2025	—		2		58

F - 67

The Medicare Prescription Drug Act provides for a prescription drug benefit under Medicare (“Medicare Part D”) as well as a federal subsidy to sponsors of retiree health care benefit plans that provide a prescription drug benefit that is at least actuarially equivalent to Medicare Part D.

Panhandle does not expect to receive any Medicare Part D subsidies in any future periods.

14. RELATED PARTY TRANSACTIONS:

ETE has agreements with subsidiaries to provide or receive various general and administrative services. ETE pays us to provide services on its behalf and on behalf of other subsidiaries of ETE, which includes the reimbursement of various operating and general and administrative expenses incurred by us on behalf of ETE and its subsidiaries.

In connection with the Lake Charles LNG Transaction, ETP agreed to continue to provide management services for ETE through 2015 in relation to both Lake Charles LNG’s regasification facility and the development of a liquefaction project at Lake Charles LNG’s facility, for which ETE has agreed to pay incremental management fees to ETP of $75 million per year for the years ending December 31, 2014 and 2015.

In January 2016, ETE and ETP agreed to extend the $95 million annual management fee paid to ETP through 2016.

The Partnership also has related party transactions with several of its equity method investees. In addition to commercial transactions, these transactions include the provision of certain management services and leases of certain assets.

The following table summarizes the affiliate revenues on our consolidated statements of operations:

	Years Ended December 31,
	2015		2014		2013
Affiliated revenues	$	417	$	965	$	1,442

The following table summarizes the related company balances on our consolidated balance sheets:

	December 31,
	2015		2014
Accounts receivable from related companies:
Sunoco LP	$	3	$	—
ETE	110		11
PES	10		6
FGT	13		9
Lake Charles LNG	36		3
Trans-Pecos Pipeline, LLC	29		—
Comanche Trail Pipeline, LLC	22		—
Other	45		110
Total accounts receivable from related companies	$	268	$	139
Accounts payable to related companies:
Sunoco LP	$	5	$	—
FGT	1		2
Lake Charles LNG	3		2
Other	16		21
Total accounts payable to related companies	$	25	$	25

F - 68

15. REPORTABLE SEGMENTS:

Our financial statements currently reflect the following reportable segments, which conduct their business in the United States, as follows:

•intrastate transportation and storage;

•interstate transportation and storage;

•midstream;

•liquids transportation and services;

•investment in Sunoco Logistics;

•retail marketing; and

•all other.

Intersegment and intrasegment transactions are generally based on transactions made at market-related rates. Consolidated revenues and expenses reflect the elimination of all material intercompany transactions.

Revenues from our intrastate transportation and storage segment are primarily reflected in natural gas sales and gathering, transportation and other fees. Revenues from our interstate transportation and storage segment are primarily reflected in gathering, transportation and other fees. Revenues from our midstream segment are primarily reflected in natural gas sales, NGL sales and gathering, transportation and other fees. Revenues from our liquids transportation and services segment are primarily reflected in NGL sales and gathering, transportation and other fees. Revenues from our investment in Sunoco Logistics segment are primarily reflected in crude sales. Revenues from our retail marketing segment are primarily reflected in refined product sales.

In connection with the Regency Merger, Regency’s operations were aggregated into ETP’s existing segments. Regency’s gathering and processing operations were aggregated into our midstream segment. Regency’s natural gas transportation operations were aggregated into our intrastate transportation and storage and interstate transportation and storage segments. Regency’s contract services and natural resources operations were aggregated into our all other segment. Additionally, in June 2015, Regency’s 30% equity interest in Lone Star was transferred to ETC OLP.

We report Segment Adjusted EBITDA as a measure of segment performance. We define Segment Adjusted EBITDA as earnings before interest, taxes, depreciation, depletion, amortization and other non-cash items, such as non-cash compensation expense, gains and losses on disposals of assets, the allowance for equity funds used during construction, unrealized gains and losses on commodity risk management activities, non-cash impairment charges, loss on extinguishment of debt, gain on deconsolidation and other non-operating income or expense items. Unrealized gains and losses on commodity risk management activities include unrealized gains and losses on commodity derivatives and inventory fair value adjustments (excluding lower of cost or market adjustments). Segment Adjusted EBITDA reflects amounts for unconsolidated affiliates based on the Partnership’s proportionate ownership.

F - 69

The following tables present financial information by segment:

	Years Ended December 31,
	2015			2014			2013
Revenues:
Intrastate transportation and storage:
Revenues from external customers	$	1,912		$	2,645		$	2,242
Intersegment revenues	338			212			210
	2,250			2,857			2,452
Interstate transportation and storage:
Revenues from external customers	1,008			1,057			1,270
Intersegment revenues	17			15			39
	1,025			1,072			1,309
Midstream:
Revenues from external customers	2,622			4,770			3,220
Intersegment revenues	2,449			2,053			1,056
	5,071			6,823			4,276
Liquids transportation and services:
Revenues from external customers	3,232			3,730			2,025
Intersegment revenues	249			181			101
	3,481			3,911			2,126
Investment in Sunoco Logistics:
Revenues from external customers	10,302			17,920			16,480
Intersegment revenues	184			168			159
	10,486			18,088			16,639
Retail marketing:
Revenues from external customers	12,478			22,484			21,004
Intersegment revenues	4			3			8
	12,482			22,487			21,012
All other:
Revenues from external customers	2,738			2,869			2,094
Intersegment revenues	554			462			503
	3,292			3,331			2,597
Eliminations	(3,795		)	(3,094		)	(2,076		)
Total revenues	$	34,292		$	55,475		$	48,335

F - 70

	Years Ended December 31,
	2015			2014			2013
Cost of products sold:
Intrastate transportation and storage	$	1,554		$	2,169		$	1,737
Midstream	3,266			4,893			3,130
Liquids transportation and services	2,595			3,166			1,654
Investment in Sunoco Logistics	9,307			17,135			15,600
Retail marketing	11,174			21,154			20,150
All other	2,855			2,975			2,337
Eliminations	(3,722		)	(3,078		)	(2,028		)
Total cost of products sold	$	27,029		$	48,414		$	42,580

	Years Ended December 31,
	2015		2014		2013
Depreciation, depletion and amortization:
Intrastate transportation and storage	$	129	$	125	$	122
Interstate transportation and storage	210		203		244
Midstream	720		569		335
Liquids transportation and services	126		113		91
Investment in Sunoco Logistics	382		296		265
Retail marketing	190		189		114
All other	172		174		125
Total depreciation, depletion and amortization	$	1,929	$	1,669	$	1,296

	Years Ended December 31,
	2015			2014			2013
Equity in earnings (losses) of unconsolidated affiliates:
Intrastate transportation and storage	$	32		$	27		$	30
Interstate transportation and storage	197			196			182
Midstream	(19		)	10			1
Liquids transportation and services	(2		)	(3		)	(2		)
Investment in Sunoco Logistics	21			23			18
Retail marketing	194			2			2
All other	46			77			5
Total equity in earnings of unconsolidated affiliates	$	469		$	332		$	236

F - 71

	Years Ended December 31,
	2015			2014			2013
Segment Adjusted EBITDA:
Intrastate transportation and storage	$	543		$	559		$	521
Interstate transportation and storage	1,155			1,212			1,368
Midstream	1,250			1,318			757
Liquids transportation and services	731			591			350
Investment in Sunoco Logistics	1,153			971			871
Retail marketing	583			731			325
All other	299			328			212
Total Segment Adjusted EBITDA	5,714			5,710			4,404
Depreciation, depletion and amortization	(1,929		)	(1,669		)	(1,296		)
Interest expense, net of interest capitalized	(1,291		)	(1,165		)	(1,013		)
Gain on sale of AmeriGas common units	—			177			87
Impairment losses	(339		)	(370		)	(689		)
Gains (losses) on interest rate derivatives	(18		)	(157		)	44
Non-cash unit-based compensation expense	(79		)	(68		)	(54		)
Unrealized gains (losses) on commodity risk management activities	(65		)	112			42
Inventory valuation adjustments	(104		)	(473		)	3
Losses on extinguishments of debt	(43		)	(25		)	(7		)
Non-operating environmental remediation	—			—			(168		)
Adjusted EBITDA related to discontinued operations	—			(27		)	(76		)
Adjusted EBITDA related to unconsolidated affiliates	(937		)	(748		)	(722		)
Equity in earnings of unconsolidated affiliates	469			332			236
Other, net	20			(36		)	19
Income from continuing operations before income tax expense	$	1,398		$	1,593		$	810

	December 31,
	2015		2014		2013
Assets:
Intrastate transportation and storage	$	4,882	$	4,983	$	5,048
Interstate transportation and storage	11,345		10,779		11,537
Midstream	17,111		15,562		7,847
Liquids transportation and services	7,235		4,568		4,321
Investment in Sunoco Logistics	15,423		13,619		11,650
Retail marketing	3,218		8,917		3,936
All other	5,959		4,090		5,561
Total assets	$	65,173	$	62,518	$	49,900

F - 72

	Years Ended December 31,
	2015		2014		2013
Additions to property, plant and equipment excluding acquisitions, net of contributions in aid of construction costs (accrual basis):
Intrastate transportation and storage	$	105	$	169	$	47
Interstate transportation and storage	860		411		152
Midstream	2,172		1,298		1,114
Liquids transportation and services	2,109		427		448
Investment in Sunoco Logistics	2,126		2,510		1,018
Retail marketing	412		259		176
All other	383		420		372
Total additions to property, plant and equipment excluding acquisitions, net of contributions in aid of construction costs (accrual basis)	$	8,167	$	5,494	$	3,327

	December 31,
	2015		2014		2013
Advances to and investments in unconsolidated affiliates:
Intrastate transportation and storage	$	406	$	423	$	443
Interstate transportation and storage	2,516		2,649		2,588
Midstream	117		138		36
Liquids transportation and services	32		31		29
Investment in Sunoco Logistics	247		226		125
Retail marketing	1,541		19		22
All other	144		274		807
Total advances to and investments in unconsolidated affiliates	$	5,003	$	3,760	$	4,050

16. QUARTERLY FINANCIAL DATA (UNAUDITED):

Summarized unaudited quarterly financial data is presented below. The sum of net income per Limited Partner unit by quarter does not equal the net income per limited partner unit for the year due to the computation of income allocation between the General Partner and Limited Partners and variations in the weighted average units outstanding used in computing such amounts.

	Quarters Ended
	March 31			June 30		September 30		December 31			Total Year
2015:
Revenues	$	10,326		$	11,540	$	6,601	$	5,825		$	34,292
Operating income	608			888		576		187			2,259
Net income	268			839		393		21			1,521
Common Unitholders’ interest in net income (loss)	(48		)	298		59		(327		)	(18		)
Basic net income (loss) per Common Unit	$	(0.17	)	$	0.67	$	0.11	$	(0.68	)	$	(0.09	)
Diluted net income (loss) per Common Unit	$	(0.17	)	$	0.67	$	0.10	$	(0.68	)	$	(0.10	)

F - 73

	Quarters Ended
	March 31		June 30		September 30		December 31			Total Year
2014:
Revenues	$	13,027	$	14,088	$	14,933	$	13,427		$	55,475
Operating income	706		769		809		159			2,443
Net income (loss)	483		548		513		(245		)	1,299
Common Unitholders’ interest in net income (loss)	253		295		148		(90		)	606
Basic net income (loss) per Common Unit	$	0.76	$	0.92	$	0.44	$	(0.28	)	$	1.77
Diluted net income (loss) per Common Unit	$	0.76	$	0.92	$	0.44	$	(0.28	)	$	1.77

The three months ended December 31, 2015 and 2014 reflected the unfavorable impacts of $120 million and $456 million, respectively, related to non-cash inventory valuation adjustments primarily in our investment in Sunoco Logistics and retail marketing segments. The three months ended December 31, 2015 and 2014 reflected the recognition of impairment losses of $339 million and $370 million, respectively. Impairment losses in 2015 were primarily related to our Lone Star Refinery Services operations and our Transwestern pipeline, and in 2014, impairment losses were primarily related to Regency’s Permian Basin gathering and processing operations.

For the three months ended December 31, 2015 and 2014, distributions paid for the period exceeded net income attributable to partners by $934 million and $544 million, respectively. Accordingly, the distributions paid to the General Partner, including incentive distributions, further exceeded net income, and as a result, a net loss was allocated to the Limited Partners for the period.

F - 74

EX-12.1

Exhibit 12.1

ENERGY TRANSFER PARTNERS, L.P. AND SUBSIDIARIES

COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES

(in millions, except for ratio amounts)

(Unaudited)

In April 2015, a wholly-owned subsidiary of the Partnership merged with Regency, with Regency surviving as a wholly-owned subsidiary of the Partnership (the “Regency Merger”). The Regency Merger was a combination of entities under common control; therefore, Regency’s assets and liabilities were not adjusted. The Partnership’s consolidated financial statements have been retrospectively adjusted to reflect consolidation of Regency for all prior periods subsequent to May 26, 2010 (the date ETE acquired Regency’s general partner).

	Years Ended December 31,
	2015			2014			2013			2012			2011
Fixed Charges:
Interest expense, net	$	1,291		$	1,165		$	1,013		$	788		$	578
Capitalized interest	163			101			45			101			14
Interest charges included in rental expense	19			17			16			6			3
Distribution to the Series A Convertible Redeemable Preferred Units	3			3			6			8			8
Accretion of the Series A Convertible Redeemable Preferred Units	—			—			—			1			—
Total fixed charges	1,476			1,286			1,080			904			603
Earnings:
Income from continuing operations before income tax expense and noncontrolling interest	1,398			1,593			810			1,817			759
Less: equity in earnings of unconsolidated affiliates	469			332			236			212			117
Total earnings	929			1,261			574			1,605			642
Add:
Fixed charges	1,476			1,286			1,080			904			603
Amortization of capitalized interest	11			8			6			5			4
Distributed income of equity investees	440			291			313			208			117
Less:
Interest capitalized	(163		)	(101		)	(45		)	(101		)	(14		)
Income available for fixed charges	$	2,693		$	2,745		$	1,928		$	2,621		$	1,352
Ratio of earnings to fixed charges	1.82			2.13			1.79			2.90			2.24

EX-21.1

Exhibit 21.1

LIST OF SUBSIDIARIES

SUBSIDIARIES OF ENERGY TRANSFER PARTNERS, L.P., a Delaware limited partnership:

Aqua-PVR Water Services, LLC, a Delaware limited liability company

Arguelles Pipeline SRL, a Mexico SRL

Atlantic Petroleum (Out) LLC, a Delaware limited liability company

Atlantic Petroleum Corporation, a Delaware corporation

Atlantic Petroleum Delaware Corporation , a Delaware corporation

Atlantic Pipeline (Out) L.P. Texas limited partnership

Atlantic Refining & Marketing Corp., a Delaware corporation

Bakken Gathering LLC, a Delaware limited liability company

Bakken Holdings Company LLC, a Delaware limited liability company

Bayou Bridge Pipeline, LLC, a Delaware limited liability company

BBP Construction Management, LLC, a Delaware limited liability company

CBC/Leon Limited Partnership, an Oklahoma partnership

CCE Acquisition LLC, a Delaware limited liability company

CCE Holdings, LLC, a Delaware limited liability company

CDM Holdings LLC, a Delaware limited liability company

CDM Resource Management LLC, a Delaware limited liability company

Chalkley Gathering Company, LLC, a Texas limited liability company

Change Up Acquisition Corporation, a Delaware corporation

Citrus Energy Services, Inc., a Delaware corporation

Citrus ETP Finance LLC, a Delaware limited liability company

Citrus, LLC, , a Delaware limited liability company

Clean Air Action Corporation, a Delaware corporation

CMA Pipeline Partnership, LLC, a Texas limited liability company

Comanche Trail Pipeline, LLC, a Texas limited liability company

Connect Gas Pipeline LLC, a Delaware limited liability company

CrossCountry Alaska, LLC, a Delaware limited liability company

CrossCountry Citrus, LLC, a Delaware limited liability company

CrossCountry Energy, LLC, a Delaware limited liability company

Dakota Access Holdings, LLC, a Delaware limited liability company

Dakota Access, LLC, a Delaware limited liability company

DAPL-ETCO Construction Management, LLC, a Delaware limited liability company

DAPL-ETCO Operations Management, LLC, a Delaware limited liability company

Dulcet Acquisition LLC, a Delaware limited liability company

Eastern Gulf Crude Access, LLC, a Delaware limited liability company

Edwards Lime Gathering, LLC, a Delaware limited liability company

ELG Oil LLC, a Delaware limited liability company

ELG Utility LLC, a Delaware limited liability company

EM Energy Pipeline Pennsylvania LLC, a Delaware limited liability company

Energy Transfer Canada, LLC, a Delaware limited liability company

Energy Transfer Crude Oil Company, LLC, a Delaware limited liability company

Energy Transfer Data Center, LLC, a Delaware limited liability company

Energy Transfer Employee Management Company, a Delaware corporation

Energy Transfer Fuel GP, LLC, a Delaware limited liability company

Energy Transfer Fuel, LP, a Delaware limited partnership

Energy Transfer Group, LLC, a Texas limited liability company

Energy Transfer International Holdings LLC, a Delaware limited liability company

Energy Transfer Interstate Holdings, LLC, a Delaware limited liability company

Energy Transfer LNG Export, LLC, a Delaware limited liability company

Energy Transfer Management Holdings, LLC, a Delaware limited liability company

Energy Transfer Mexicana, LLC, a Delaware limited liability company

Energy Transfer Rail Company, LLC, a Delaware limited liability company

Energy Transfer Retail Power, LLC, a Delaware limited liability company

Energy Transfer Technologies, Ltd., a Texas limited partnership

Energy Transfer Terminalling Company, LLC, a Delaware limited liability company

Enhanced Service Systems, Inc., a Delaware corporation

ET Company I, Ltd., a Texas limited partnership

ET Crude Oil Terminals, LLC, a Delaware limited partnership

ET Fuel Pipeline, L.P., a Delaware limited partnership

ET Rover Pipeline Canada, ULC, a BC, Canada unlimited liability company

ET Rover Pipeline LLC, a Delaware limited liability company

ETC Bayou Bridge Holdings, LLC, a Delaware limited liability company

ETC Compression, LLC, a Delaware limited liability company

ETC Endure Energy L.L.C., a Delaware limited liability company

ETC Energy Transfer, LLC, a Delaware limited liability company

ETC Fayetteville Express Pipeline, LLC, a Delaware limited liability company

ETC Fayetteville Operating Company, LLC, a Delaware limited liability company

ETC Field Services LLC, a Delaware limited liability company

ETC Gas Company, Ltd., a Texas limited partnership

ETC Gathering, LLC, a Texas limited liability company

ETC Hydrocarbons, LLC, a Texas limited liability company

ETC Illinois LLC, a Delaware limited liability company

ETC Interstate Procurement Company, LLC, a Delaware limited liability company

ETC Intrastate Procurement Company, LLC, a Delaware limited liability company

ETC Katy Pipeline, Ltd., a Texas limited partnership

ETC KR Pipeline, LLC, a Delaware limited liability company

ETC M-A Acquisition LLC, a Delaware limited liability company

ETC Marketing, Ltd., a Texas limited partnership

ETC Midcontinent Express Pipeline, L.L.C., a Delaware limited liability company

ETC New Mexico Pipeline, L.P., a New Mexico limited partnership

ETC NGL Marketing, LLC, a Texas limited liability company

ETC NGL Transport, LLC, a Texas limited liability company

ETC North Dakota Terminalling, LLC, a Delaware limited liability company

ETC Northeast Development, LLC, a West Virigina limited liability company

ETC Northeast Pipeline, LLC, a Delaware limited liability company

ETC Oasis GP, LLC a Texas limited liability company

ETC Oasis, L.P., a Delaware limited partnership

ETC Texas Pipeline, Ltd., a Texas limited partnership

ETC Tiger Pipeline, LLC, a Delaware limited liability company

ETC Water Solutions, LLC, a Delaware limited liability company

ETCO Holdings LLC, a Delaware limited liability company

ETE Holdco Corporation, a Delaware corporation

ETP Crude LLC, a Texas limited liability company

ETP Holdco Corporation, a Delaware corporation

ETP Retail Holdings, LLC, a Delaware limited liability company

Evergreen Assurance, LLC, a Delaware limited liability company

Evergreen Capital Holdings, LLC, a Delaware limited liability company

Evergreen Resources Group, LLC, a Delaware limited liability company

Fayetteville Express Pipeline, LLC, a Delaware limited liability company

FEP Arkansas Pipeline, LLC, an Arkansas limited liability company

Fieldcrest Resources LLC, a Delaware limited liability company

Five Dawaco, LLC, a Texas limited liability company

Florida Gas Transmission Company, LLC, a Delaware limited liability company

FrontStreet Hugoton LLC, a Delaware limited liability company

Galveston Bay Gathering, LLC, a Texas limited liability company

Gulf States Transmission LLC, a Louisiana limited liability company

Helios Assurance Company, a Limited Bermuda other

Heritage ETC GP, L.L.C., a Delaware limited liability company

Heritage ETC, L.P., a Delaware limited partnership

Heritage Holdings, Inc., a Delaware corporation

Hesco Gathering Company, L.L.C., a Texas limited liability company

Hesco Pipeline Company, L.L.C., a Texas limited liability company

Houston Pipe Line Company LP, a Delaware limited partnership

HP Houston Holdings, L.P., a Delaware limited partnership

HPL Asset Holdings LP, a Delaware limited partnership

HPL Consolidation LP, a Delaware limited partnership

HPL GP, LLC, a Delaware limited liability company

HPL Holdings GP, L.L.C., a Delaware limited liability company

HPL Houston Pipe Line Company, LLC, a Delaware limited liability company

HPL Leaseco LP, a Delaware limited partnership

HPL Resources Company LP, a Delaware limited partnership

HPL Storage GP LLC, a Delaware limited liability company

HSC Acquirer LLC, a Delaware limited liability company

Jalisco Corporation, a California corporation

Japan Sun Oil Company, Ltd., a Japan other

K Rail LLC, a Delaware limited liability company

Kanawha Rail LLC, a Delaware limited liability company

LA GP, LLC, a Texas limited liability company

La Grange Acquisition, L.P., a Texas limited partnership

Lake Charles Exports, LLC, a Delaware limited liability company

Lake Charles LNG Export Company, LLC, a Delaware limited liability company

Lake Charles LNG Exports, LLC, a Delaware limited liability company

Lavan Petroleum Company (LAPCO), an Iran, Islamic Republic of other

Lee 8 Storage Partnership, a Delaware limited partnership

Lesley Corporation, a Delaware corporation

LG PL, LLC, a Texas limited liability company

LGM, LLC, a Texas limited liability company

Liberty Pipeline Group, LLC, a Delaware limited liability company

Libre Insurance Company, Ltd., a Bermuda other

LJL, LLC, a West Virginia limited liability company

Loadout LLC, a Delaware limited liability company

Lobo Pipeline Company LLC, a Delaware limited liability company

Lone Star NGL Asset GP LLC, a Delaware limited liability company

Lone Star NGL Asset Holdings II LLC, a Delaware limited liability company

Lone Star NGL Asset Holdings LLC, a Delaware limited liability company

Lone Star NGL Development LP, a Delaware limited partnership

Lone Star NGL Fractionators LLC, a Delaware limited liability company

Lone Star NGL Hastings LLC, a Delaware limited liability company

Lone Star NGL Hattiesburg LLC, a Delaware limited liability company

Lone Star NGL LLC, a Delaware limited liability company

Lone Star NGL Marketing LLC, a Delaware limited liability company

Lone Star NGL Mont Belvieu GP LLC, a Delaware limited liability company

Lone Star NGL Mont Belvieu LP, a Delaware limited partnership

Lone Star NGL Pipeline LP, a Delaware limited partnership

Lone Star NGL Product Services LLC, a Delaware limited liability company

Lone Star NGL Refinery Services LLC, a Delaware limited liability company

Lone Star NGL Sea Robin LLC, a Delaware limited liability company

Lugrasa, S.A., a Panama corporation

Mascot, Inc. (MA), a Massachusetts corporation

Materials Handling Solutions LLC, a Delaware limited liability company

Mi Vida JV LLC, a Delaware limited liability company

Midcontinent Express Pipeline LLC, a Delaware limited liability company

Mid-Continent Pipe Line (Out) LLC, a Texas limited liability company

Midstream Gas Services, LLC, a Texas limited liability company

Oasis Partner Company, a Delaware corporation

Oasis Pipe Line Company Texas L.P., a Texas limited partnership

Oasis Pipe Line Company, a Delaware corporation

Oasis Pipe Line Finance Company, a Delaware corporation

Oasis Pipe Line Management Company, a Delaware corporation

Oasis Pipeline, LP, a Texas limited partnership

Ohio River System LLC, a Delaware limited liability company

Oil Casualty Insurance, Ltd., a Bermuda other

Oil Insurance Limited, Bermuda limited company

Pacific Ethanol Central, LLC, a Delaware limited liability company

Pan Gas Storage LLC , a Delaware limited liability company

Panhandle Eastern Pipe Line Company, LP, a Delaware limited partnership

Panhandle Energy LNG Services, LLC, a Delaware limited liability company

Panhandle Holdings LLC, a Delaware limited liability company

Panhandle Storage LLC, a Delaware limited liability company

PEI Power Corporation, a Pennsylvania corporation

PEI Power II, LLC, a Pennsylvania corporation

Penn Virginia Operating Co., LLC, a Delaware limited liability company

PES Equity Holdings, LLC, a Delaware limited liability company

PES Holdings, LLC, a Delaware limited liability company

PG Energy, Inc., a Pennsylvania corporation

Philadelphia Energy Solutions LLC, a Delaware limited liability company

Philadelphia Energy Solutions Refining and Marketing LLC, a Delaware limited liability company

Puerto Rico Sun Oil Company LLC, a Delaware limited liability company

PVR Midstream JV Holdings LLC, a Delaware limited liability company

Ranch Westex JV LLC, a Delaware limited liability company

Regency Crude Marketing LLC, a Delaware limited liability company

Regency DeSoto Pipeline LLC, a Texas limited liability company

Regency DeSoto-Hesco Services LLC, a Texas limited liability company

Regency Employees Management Holdings LLC, a Delaware limited liability company

Regency Employees Management LLC, a Delaware limited liability company

Regency Energy Finance Corp., a Delaware corporation

Regency Energy Partners LP, a Delaware limited partnership

Regency ERCP LLC, a Delaware limited liability company

Regency Gas Services LP, a Delaware limited partnership

Regency Gas Utility LLC, a Delaware limited liability company

Regency GOM LLC, a Texas limited liability company

Regency GP LLC, a Delaware limited liability company

Regency GP LP, a Delaware limited partnership

Regency Haynesville Intrastate Gas LLC, a Delaware limited liability company

Regency Hydrocarbons LLC, an Oklahoma limited liability company

Regency Intrastate Gas LP, a Delaware limited partnership

Regency Laverne LLC, an Oklahoma limited liability company

Regency Liquids Pipeline LLC, a Delaware limited liability company

Regency Marcellus Gas Gathering LLC, a Delaware limited liability company

Regency Mi Vida LLC, a Delaware limited liability company

Regency NEPA Gas Gathering LLC, a Texas limited liability company

Regency OLP GP LLC, a Delaware limited liability company

Regency Pipeline LLC, a Delaware limited liability company

Regency Quitman Gathering LLC, a Delaware limited liability company

Regency Ranch JV LLC, a Delaware limited liability company

Regency Texas Pipeline LLC, a Delaware limited liability company

Regency Utica Gas Gathering LLC, a Delaware limited liability company

Regency Utica Holdco LLC, a Delaware limited liability company

Regency Vaughn Gathering LLC, a Texas limited liability company

RGP Marketing LLC, a Texas limited liability company

RGP Westex Gathering Inc., a Texas corporation

RGU West LLC, a Texas limited liability company

Rich Eagleford Mainline, LLC, a Delaware limited liability company

RIGS GP LLC, a Delaware limited liability company

RIGS Haynesville Partnership Co., a Delaware partnership

Rover Pipeline LLC, a Delaware limited liability company

RSS Water Services LLC, a Delaware limited liability company

Sea Robin Pipeline Company, LLC , a Delaware limited liability company

SEC Energy Products & Services, L.P., a Texas limited partnership

SEC Energy Realty GP, LLC, a Texas limited liability company

SEC General Holdings, LLC, a Texas limited liability company

SEC-EP Realty Ltd., a Texas limited partnership

Southern Union Gas Company, Inc., a Texas corporation

Southern Union Panhandle LLC, a Delaware limited liability company

SU Gas Services Operating Company, Inc., a Delaware corporation

SU Holding Company, Inc., a Delaware corporation

SU Pipeline Management LP, a Delaware limited partnership

SUCo LLC, a Delaware limited liability company

SUCo LP, a Delaware limited partnership

SUG Holding Company, a Delaware corporation

SUGAir Aviation Company, a Delaware corporation

SUGS Holdings, LLC, a Delaware limited liability company

Sun Alternate Energy Corporation, a Delaware corporation

Sun Atlantic Refining and Marketing B.V., a Netherlands other

Sun Atlantic Refining and Marketing B.V., Inc., a Delaware corporation

Sun Atlantic Refining and Marketing Company, a Delaware corporation

Sun Canada, Inc., a Delaware corporation

Sun Company, Inc., a Delaware corporation

Sun Company, Inc., a Pennsylvania corporation

Sun International Limited, a Bermuda other

Sun Lubricants and Specialty Products Inc., a Quebec corporation

Sun Mexico One, Inc., a Delaware corporation

Sun Mexico Two, Inc., a Delaware corporation

Sun Oil Company, a Delaware corporation

Sun Oil Export Company, a Delaware corporation

Sun Oil International, Inc., a Delaware corporation

Sun Petrochemicals, Inc., a Delaware corporation

Sun Pipe Line Company, a Texas corporation

Sun Pipe Line Delaware (Out) LLC, a Delaware limited liability company

Sun Refining and Marketing Company, a Delaware corporation

Sun Services Corporation, a Pennsylvania corporation

Sun Transport, LLC, a Pennsylvania limited liability company

Suncrest Resources LLC, a Delaware limited liability company

Sun-Del Pipeline LLC, a Delaware limited liability company

Sun-Del Services, Inc., a Delaware corporation

Sunmarks, LLC, a Delaware limited liability company

Sunoco de Mexico, S.A. de C.V., a Mexico other

Sunoco Overseas, Inc., a Delaware corporation

Sunoco Partners Lease Acquisition & Marketing LLC, a Delaware limited partnership

Sunoco Partners LLC, a Pennsylvania limited liability company

Sunoco Power Marketing L.L.C., a Pennsylvania limited liability company

Sunoco Receivables Corporation, Inc., a Delaware corporation

Sunoco Retail LLC, a Delaware limited liability company

Sunoco, Inc., a Pennsylvania corporation

Sunoco, Inc. (R&M), a Pennsylvania corporation

Sunoco, LLC, a Delaware limited liability company

Superior Gas Compression, LLC, a Texas limited liability company

Sweeney Gathering, L.P., a Texas limited liability company

TETC, LLC, a Texas limited liability company

Texas Energy Transfer Company, Ltd., a Texas limited partnership

Texas Energy Transfer Power, LLC, a Texas limited liability company

The New Claymont Investment Company, a Delaware corporation

Toney Fork LLC, a Delaware limited liability company

Trans-Pecos Pipeline, LLC, a Texas limited liability company

Transwestern Pipeline Company, LLC, a Delaware limited liability company

Trunkline Deepwater Pipeline LLC, a Delaware limited liability company

Trunkline Field Services LLC, a Delaware limited liability company

Trunkline Gas Company, LLC, a Delaware limited liability company

Trunkline LNG Holdings LLC, a Delaware limited liability company

Trunkline Offshore Pipeline LLC, a Delaware limited liability company

Venezoil, C.A., a Venezuela other

West Texas Gathering Company, a Delaware corporation

Westex Energy LLC, a Delaware limited liability company

WGP-KHC, LLC, a Delaware limited liability company

Whiskey Bay Gas Company, Ltd., a Texas limited partnership

Whiskey Bay Gathering Company, LLC, a Delaware limited liability company

SUBSIDIARIES OF SUNOCO LOGISTICS PARTNERS L.P., a Delaware limited partnership:

Bakken Holdings Company LLC, a Delaware limited liability company

Bayou Bridge Pipeline, LLC, a Delaware limited liability company

Bayview Refining Company, LLC, a Delaware limited liability company

Dakota Access Holdings LLC, a Delaware limited liability company

Dakota Access, LLC, a Delaware limited liability company

Eastern Gulf Crude Access, LLC, a Delaware limited liability company

Energy Transfer Crude Oil Company, LLC, a Delaware limited liability company

ETCO Holdings LLC, a Delaware limited liability company

Excel Pipeline LLC, a Delaware limited liability company

Explorer Pipeline Company, a Delaware corporation

Inland Corporation, an Ohio corporation

Mid-Valley Pipeline Company, an Ohio corporation

Price River Terminal, LLC, a Texas limited liability company

Sun Pipe Line Company of Delaware LLC, a Delaware limited liability company

Sunoco Logistics Partners GP LLC, a Delaware limited liability company

Sunoco Logistics Partners Operations GP LLC, a Delaware limited liability company

Sunoco Logistics Partners Operations L.P., a Delaware limited partnership

Sunoco Partners Marketing & Terminals L.P., a Texas limited partnership

Sunoco Partners NGL Facilities LLC, a Delaware limited liability company

Sunoco Partners Operating LLC, a Delaware limited liability company

Sunoco Partners Real Estate Acquisition LLC, a Delaware limited liability company

Sunoco Partners Rockies LLC, a Delaware limited liability company

Sunoco Pipeline Acquisition LLC, a Delaware limited liability company

Sunoco Pipeline L.P., a Texas limited partnership

SunVit Pipeline LLC, a Delaware limited liability company

West Shore Pipe Line Company, a Delaware corporation

West Texas Gulf Pipe Line Company, a Delaware corporation

Wolverine Pipe Line Company, a Delaware corporation

Yellowstone Pipe Line Company, a Delaware corporation

EX-23.1

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We have issued our reports dated February 29, 2016, with respect to the consolidated financial statements and internal control over financial reporting included in the Annual Report of Energy Transfer Partners, L.P. on Form 10-K for the year ended December 31, 2015. We consent to the incorporation by reference of said reports in the Registration Statements of Energy Transfer Partners, L.P. on Forms S-3 (File. No. 333-208161, File No. 333-202507, File No. 333-199131, and File No. 333-199130), on Form S-4 (File No. 333-161706), and on Forms S-8 (File No. 333-203823, File No. 333-200849, File No. 333-159878, and File No. 333-146338).

/s/ GRANT THORNTON LLP

Dallas, Texas

February 29, 2016

EX-23.2

Exhibit 23.2

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in the following Registration Statements:

(1) Registration Statement on Form S-3 No. 333-199130 of Energy Transfer Partners, L.P.

(2) Registration Statement on Form S-3 No. 333-199131 of Energy Transfer Partners, L.P.

(3) Registration Statement on Form S-3 No. 333-202507 of Energy Transfer Partners, L.P.

(4) Registration Statement on Form S-3 No. 333-208161 of Energy Transfer Partners, L.P.

(5) Registration Statement on Form S-4 No. 333-161706 of Energy Transfer Partners, L.P.

(6) Registration Statement on Form S-8 No. 333-146338 of Energy Transfer Partners, L.P.

(7) Registration Statement on Form S-8 No. 333-159878 of Energy Transfer Partners, L.P.

(8) Registration Statement on Form S-8 No. 333-200849 of Energy Transfer Partners, L.P.

(9) Registration Statement on Form S-8 No. 333-203823 of Energy Transfer Partners, L.P.

of our report dated February 28, 2015 (except for Note 2, as to which the date is April 30, 2015), with respect to the consolidated financial statements of Susser Holdings Corporation (not presented separately herein), included in this Annual Report (Form 10-K) of Energy Transfer Partners, L.P. for the year ended December 31, 2015.

/s/Ernst & Young LLP

Houston, Texas

February 25, 2016

EX-23.3

Exhibit 23.3

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in the following Registration Statements:

(1) Registration Statement on Form S-3 No. 333-199130 of Energy Transfer Partners, L.P.

(2) Registration Statement on Form S-3 No. 333-199131 of Energy Transfer Partners, L.P.

(3) Registration Statement on Form S-3 No. 333-202507 of Energy Transfer Partners, L.P.

(4) Registration Statement on Form S-3 No. 333-208161 of Energy Transfer Partners, L.P.

(5) Registration Statement on Form S-4 No. 333-161706 of Energy Transfer Partners, L.P.

(6) Registration Statement on Form S-8 No. 333-146338 of Energy Transfer Partners, L.P.

(7) Registration Statement on Form S-8 No. 333-159878 of Energy Transfer Partners, L.P.

(8) Registration Statement on Form S-8 No. 333-200849 of Energy Transfer Partners, L.P.

(9) Registration Statement on Form S-8 No. 333-203823 of Energy Transfer Partners, L.P.

of our report dated February 27, 2015 with respect to the consolidated financial statements of Sunoco LP (not presented separately herein), included in this Annual Report (Form 10-K) of Energy Transfer Partners, L.P. for the year ended December 31, 2015.

/s/Ernst & Young LLP

Houston, Texas

February 25, 2016

EX-31.1

Exhibit 31.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

PURSUANT TO

SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Kelcy L. Warren, certify that:

1. I have reviewed this annual report on Form 10-K of Energy Transfer Partners, L.P. (the "registrant");

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a. Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b. Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c. Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d. Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

a. All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize, and report financial information; and

b. Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: February 29, 2016

/s/ Kelcy L. Warren

Kelcy L. Warren

Chief Executive Officer

EX-31.2

Exhibit 31.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER

PURSUANT TO

SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Thomas E. Long, certify that:

1. I have reviewed this annual report on Form 10-K of Energy Transfer Partners, L.P. (the "registrant");

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a. Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b. Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c. Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d. Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

a. All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize, and report financial information; and

b. Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: February 29, 2016

/s/ Thomas E. Long

Thomas E. Long

Chief Financial Officer

EX-32.1

Exhibit 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the annual report of Energy Transfer Partners, L.P. (the “Partnership”) on Form 10-K for the year ended December 31, 2015 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Kelcy L. Warren, Chief Executive Officer, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to the best of my knowledge:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Partnership.

Date: February 29, 2016

/s/ Kelcy L. Warren

Kelcy L. Warren

Chief Executive Officer

*A signed original of this written statement required by 18 U.S.C. Section 1350 has been provided to and will be retained by Energy Transfer Partners, L.P.

EX-32.2

Exhibit 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the annual report of Energy Transfer Partners, L.P. (the “Partnership”) on Form 10-K for the year ended December 31, 2015 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Thomas E. Long, Chief Financial Officer, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to the best of my knowledge:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Partnership.

Date: February 29, 2016

/s/ Thomas E. Long

Thomas E. Long

Chief Financial Officer

*A signed original of this written statement required by 18 U.S.C. Section 1350 has been provided to and will be retained by Energy Transfer Partners, L.P.

EX-99.1

Exhibit 99.1

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Board of Directors of Sunoco LP and

Unitholders of Sunoco LP

We have audited the accompanying consolidated balance sheets of Sunoco LP (formerly Susser Petroleum Partners LP) as of December 31, 2014 and 2013, and the related consolidated statements of operations and comprehensive income, partners ' equity, and cash flows for the periods from September 1, 2014 through December 31, 2014 and January 1, 2014 through August 31, 2014, and the years ended December 31, 2013 and 2012 (not presented separately herein). These financial statements are the responsibility of the Partnership's management. Our responsibility is to express an opinion on these financial statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in all material respects, the consolidated financial position of Sunoco LP at December 31, 2014 and 2013, and the consolidated results of its operations and its cash flows for the periods from September 1, 2014 through December 31, 2014 and January 1, 2014 through August 31, 2014, and the years ended December 31, 2013 and 2012, in conformity with U.S. generally accepted accounting principles.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), Sunoco LP's internal control over financial reporting as of December 31, 2014, based on criteria established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (1992 framework) and our report dated February 27, 2015 expressed an unqualified opinion thereon.

/s/ Ernst & Young LLP

Houston, Texas

February 27, 2015

EX-99.2

Exhibit 99.2

REPORT OF INDEPENDENT AUDITORS

The Shareholders of Susser Holdings Corporation

We have audited the accompanying consolidated financial statements of Susser Holdings Corporation (the Company) which comprise the consolidated balance sheets as of December 31, 2014 and December 29, 2013, and the related consolidated statements of operations and comprehensive income, shareholders' equity, and cash flows for the periods from September 1, 2014 through December 31, 2014 and December 30, 2013 through August 31, 2014, and the years ended December 29, 2013 and December 30, 2012 (not presented separately herein) and the related notes to the consolidated financial statements.

Management’s Responsibility for the Financial Statements

Management is responsible for the preparation and fair presentation of these financial statements in conformity with U.S. generally accepted accounting principles; this includes the design, implementation and maintenance of internal control relevant to the preparation and fair presentation of financial statements that are free of material misstatement, whether due to fraud or error.

Auditor’s Responsibility

Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement.

An audit involves performing procedures to obtain audit evidence about the amounts and disclosures in the financial statements. The procedures selected depend on the auditor’s judgment, including the assessment of the risk of material misstatement of the financial statements, whether due to fraud or error. In making those risk assessments, the auditors considers internal control relevant to the entity’s preparation and fair presentation of the financial statements in order to design audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the entity’s internal control. Accordingly, we express no such opinion. An audit also includes evaluating the appropriateness of accounting policies used and the reasonableness of significant accounting estimates made by management, as well as evaluating the overall presentation of the financial statements.

We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our audit opinion.

Opinion

In our opinion, the financial statements referred to above present fairly, in all material respects, the consolidated financial position of Susser Holdings Corporation at December 31, 2014 and December 29, 2013, and the consolidated results of its operations and its cash flows for the periods from September 1, 2014 through December 31, 2014 and December 30, 2013 through August 31, 2014, and the years ended December 29, 2013 and December 31, 2012, in conformity with U.S. generally accepted accounting principles.

/s/ Ernst & Young LLP

Houston, Texas

February 28, 2015, except for Note 2, as to which the date is April 30, 2015

XML

Document and Entity Information - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Feb. 19, 2016	Jun. 30, 2015
Document Information [Line Items]
Entity Current Reporting Status	Yes
Document Type	10-K
Amendment Flag	false
Document Period End Date	Dec. 31, 2015
Entity Registrant Name	Energy Transfer Partners, L.P.
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Central Index Key	0001012569
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		507,740,653
Entity Public Float			$ 24,430
Entity Common Stock, Shares Outstanding	2015
Document Fiscal Period Focus	FY

XML

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 527	$ 663
Accounts receivable, net	2,118	3,360
Accounts receivable from related companies	268	139
Inventories	1,213	1,460
Exchanges receivable	30	44
Derivative assets	40	81
Other current assets	502	282
Total current assets	4,698	6,029
Property, plant and equipment	50,869	43,404
Accumulated depreciation and depletion	(5,782)	(4,497)
PROPERTY, PLANT AND EQUIPMENT, net	45,087	38,907
Advances to and investments in unconsolidated affiliates	5,003	3,760
Non-current derivative assets	0	10
Other non-current assets, net	536	644
Intangible assets, net	4,421	5,526
Goodwill	5,428	7,642
Total assets	65,173	62,518
Current liabilities:
Accounts payable	1,859	3,348
Accounts payable to related companies	25	25
Exchanges payable	105	183
Derivative liabilities	63	21
Accrued and other current liabilities	1,943	2,000
Current maturities of long-term debt	126	1,008
Total current liabilities	4,121	6,585
Long-term debt, less current maturities	28,553	24,831
Long-term notes payable – related company	233	0
Non-current derivative liabilities	137	154
Deferred income taxes	4,082	4,331
Other non-current liabilities	968	1,258
Series A Preferred Units	33	33
Redeemable noncontrolling interests	15	15
Equity:
General Partner	306	184
Limited Partners:
Common Unitholders (505,645,703 and 355,510,227 units authorized, issued and outstanding as of December 31, 2015 and 2014, respectively)	17,043	10,430
Class E Unitholders (8,853,832 units authorized, issued and outstanding – held by subsidiary)	0	0
Class G Unitholders (90,706,000 units authorized, issued and outstanding – held by subsidiary)	0	0
Class H Unitholders (81,001,069 and 50,160,000 units authorized, issued and outstanding as of December 31, 2015 and 2014, respectively)	3,469	1,512
Class I Unitholders (100 units authorized, issued and outstanding)	14	0
Accumulated other comprehensive income (loss)	4	(56)
Total partners’ capital	20,836	12,070
Noncontrolling interest	6,195	5,153
Predecessor Equity	0	8,088
Total equity	27,031	25,311
Total liabilities and equity	$ 65,173	$ 62,518

XML

CONSOLIDATED BALANCE SHEETS (Parenthetical) - shares	Dec. 31, 2015	Dec. 31, 2014
Common Units
Units - Authorized	505,645,703	355,510,227
Units - Issued	505,645,703	355,510,227
Units - Outstanding	505,645,703	355,510,227
Class E Units
Units - Authorized	8,853,832	8,853,832
Units - Issued	8,853,832	8,853,832
Units - Outstanding	8,853,832	8,853,832
Class G Units
Units - Authorized	90,706,000	90,706,000
Units - Issued	90,706,000	90,706,000
Units - Outstanding	90,706,000	90,706,000
Class H Units
Units - Authorized	81,001,069	50,160,000
Units - Issued	81,001,069	50,160,000
Units - Outstanding	81,001,069	50,160,000
Class I Units
Units - Authorized	100	0
Units - Issued	100	0
Units - Outstanding	100	0

XML

CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015		Dec. 31, 2014		Dec. 31, 2013
REVENUES:
Natural gas sales	$ 3,671		$ 5,386		$ 3,842
NGL sales	3,936		5,845		3,618
Crude sales	8,378		16,416		15,477
Gathering, transportation and other fees	3,997		3,517		3,097
Refined product sales	9,958		19,437		18,479
Other	4,352		4,874		3,822
Total revenues	34,292		55,475		48,335
COSTS AND EXPENSES:
Cost of products sold	27,029		48,414		42,580
Operating expenses	2,261		2,059		1,669
Depreciation, depletion and amortization	1,929		1,669		1,296
Selling, general and administrative	475		520		482
Impairment losses	339		370		689
Total costs and expenses	32,033		53,032		46,716
OPERATING INCOME	2,259		2,443		1,619
OTHER INCOME (EXPENSE):
Interest expense, net	(1,291)		(1,165)		(1,013)
Equity in earnings from unconsolidated affiliates	469		332		236
Gain on sale of AmeriGas common units	0		177		87
Losses on extinguishments of debt	(43)		(25)		(7)
Gains (losses) on interest rate derivatives	(18)		(157)		44
Non-operating environmental remediation	0		0		(168)
Other, net	22		(12)		12
INCOME FROM CONTINUING OPERATIONS BEFORE INCOME TAX EXPENSE	1,398		1,593		810
Income tax expense (benefit) from continuing operations	(123)	[1]	358	[1]	97
INCOME FROM CONTINUING OPERATIONS	1,521		1,235		713
Income from discontinued operations	0		64		33
NET INCOME	1,521		1,299		746
Less: Net income attributable to noncontrolling interest	157		116		255
Less: Net income (loss) attributable to predecessor	(34)		(153)		35
NET INCOME ATTRIBUTABLE TO PARTNERS	1,398		1,336		456
General Partner’s interest in net income	1,064		513		506
Class H Unitholder’s interest in net income	258		217		48
Class I Unitholder’s interest in net income	94		0		0
Common Unitholders’ interest in net income (loss)	$ (18)		$ 606		$ (98)
INCOME (LOSS) FROM CONTINUING OPERATIONS PER COMMON UNIT:
Basic income (loss) from continuing operations per Common Unit	$ (0.09)		$ 1.58		$ (0.23)
Diluted income (loss) from continuing operations per Common Unit	(0.10)		1.58		(0.23)
NET INCOME (LOSS) PER COMMON UNIT:
Basic	(0.09)		1.77		(0.18)
Diluted	$ (0.10)		$ 1.77		$ (0.18)

[1] (2) Includes ETP and its subsidiaries that are classified as pass-through entities for federal income tax purposes, as well as corporate subsidiaries.

XML

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Net income	$ 1,521	$ 1,299	$ 746
Other comprehensive income (loss), net of tax:
Reclassification to earnings of gains and losses on derivative instruments accounted for as cash flow hedges	0	3	(4)
Change in value of derivative instruments accounted for as cash flow hedges	0	0	(1)
Change in value of available-for-sale securities	(3)	1	2
Actuarial gain (loss) relating to pension and other postretirement benefits	65	(113)	66
Foreign currency translation adjustment	(1)	(2)	(1)
Change in other comprehensive income from unconsolidated affiliates	(1)	(6)	17
Total other comprehensive income	60	(117)	79
Comprehensive income	1,581	1,182	825
Less: Comprehensive income attributable to noncontrolling interest	157	116	255
Less: Comprehensive income (loss) attributable to predecessor	(34)	(153)	35
Comprehensive income attributable to partners	$ 1,458	$ 1,219	$ 535

XML

CONSOLIDATED STATEMENT OF EQUITY - USD ($) $ in Millions	Total	General Partner	Common Unitholders	Class H Units	Class I Units	Accumulated Other Comprehensive Income (Loss)	Noncontrolling Interest	Predecessor Equity
Balance at Dec. 31, 2012	$ 19,982	$ 188	$ 9,026	$ 0	$ 0	$ (13)	$ 7,260	$ 3,521
Increase (Decrease) in Unitholders' Equity
Distributions to partners	(1,802)	(523)	(1,228)	(51)	0	0	0	0
Predecessor distributions to partners	(342)	0	0	0	0	0	0	(342)
Distributions to noncontrolling interest	(303)	0	0	0	0	0	(303)	0
Units issued for cash	1,611	0	1,611	0	0	0	0	0
Predecessor units issued for cash	149	0	0	0	0	0	0	149
Issuance of Class H Units	0	0	(1,514)	1,514	0	0	0	0
Capital contributions from noncontrolling interest	18	0	0	0	0	0	18	0
ETP Holdco Acquisition and SUGS Contribution	(1,440)	0	2,013	0	0	(5)	(3,448)	0
Other comprehensive income, net of tax	79	0	0	0	0	79	0	0
Other, net	(4)	0	(13)	0	0	0	(2)	11
Net income	746	506	(98)	48	0	0	255	35
Class H Unitholder’s interest in net income	48
Net Income (Loss) Allocated to General Partners	(506)
Less: Net income attributable to noncontrolling interest	255
Balance at Dec. 31, 2013	18,694	171	9,797	1,511	0	61	3,780	3,374
Increase (Decrease) in Unitholders' Equity
Distributions to partners	(1,964)	(500)	(1,252)	(212)	0	0	0	0
Predecessor distributions to partners	(645)	0	0	0	0	0	0	(645)
Distributions to noncontrolling interest	(241)	0	0	0	0	0	(241)	0
Units issued for cash	1,382	0	1,382	0	0	0	0	0
Predecessor units issued for cash	1,227	0	0	0	0	0	0	1,227
Capital contributions from noncontrolling interest	67	0	0	0	0	0	67	0
Predecessor equity issued for acquisitions, net of cash received | Hoover Midstream Acquisition [Member]	4,281	0	0	0	0	0	0	4,281
Susser Merger | Susser Merger [Member]	1,534	0	908	0	0	0	626	0
Subsidiary units issued for cash	1,244	1	174	0	0	0	1,069	0
Lake Charles LNG Transaction | Lake Charles LNG Transaction [Member]	(1,167)	0	(1,167)	0	0	0	0	0
Acquisition and disposition of noncontrolling interest	(325)	(1)	(79)	0	0	0	(245)	0
Other comprehensive income, net of tax	(117)	0	0	0	0	(117)	0	0
Other, net	42	0	61	(4)	0	0	(19)	4
Net income	1,299	513	606	217	0	0	116	(153)
Class H Unitholder’s interest in net income	217
Net Income (Loss) Allocated to General Partners	(513)
Less: Net income attributable to noncontrolling interest	116
Balance at Dec. 31, 2014	25,311	184	10,430	1,512	0	(56)	5,153	8,088
Increase (Decrease) in Unitholders' Equity
Distributions to partners	(3,134)	(944)	(1,863)	(247)	(80)	0	0	0
Predecessor distributions to partners	(202)	0	0	0	0	0	0	(202)
Distributions to noncontrolling interest	(338)	0	0	0	0	0	(338)	0
Units issued for cash	1,428	0	1,428	0	0	0	0	0
Predecessor units issued for cash	34	0	0	0	0	0	0	34
Capital contributions from noncontrolling interest	875	0	0	0	0	0	875	0
Subsidiary units issued for cash	1,519	2	298	0	0	0	1,219	0
Regency Merger	0	0	7,890	0	0	0	0	(7,890)
Exchange of equity and Controlling Interest in a Subsidiary | Bakken Pipeline Transaction [Member]	1,019	0	(999)	1,946	0	0	72	0
Exchange of equity and Controlling Interest in a Subsidiary | Sunoco LP Exchange [Member]	(992)	0	(52)	0	0	0	(940)	0
Exchange of equity and Controlling Interest in a Subsidiary | Susser Exchange Transaction [Member]	(68)	0	(68)	0	0	0	0	0
Acquisition and disposition of noncontrolling interest	(65)	0	(26)	0	0	0	(39)	0
Other comprehensive income, net of tax	60	0	0	0	0	60	0	0
Other, net	63	0	23	0	0	0	36	4
Net income	1,521	1,064	(18)	258	94	0	157	(34)
Class H Unitholder’s interest in net income	258
Net Income (Loss) Allocated to General Partners	(1,064)
Less: Net income attributable to noncontrolling interest	157
Balance at Dec. 31, 2015	$ 27,031	$ 306	$ 17,043	$ 3,469	$ 14	$ 4	$ 6,195	$ 0

XML

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 1,521	$ 1,299	$ 746
Reconciliation of net income to net cash provided by operating activities:
Depreciation, depletion and amortization	1,929	1,669	1,296
Deferred income taxes	202	(49)	48
Amortization included in interest expense	(36)	(60)	(72)
Inventory valuation adjustments	104	473	(3)
Unit-based compensation expense	79	68	54
Impairment losses	339	370	689
Gain on sale of AmeriGas common units	0	(177)	(87)
Losses on extinguishments of debt	43	25	7
Distributions on unvested awards	(16)	(16)	(12)
Equity in earnings of unconsolidated affiliates	(469)	(332)	(236)
Distributions from unconsolidated affiliates	440	291	313
Other non-cash	(22)	(72)	42
Net change in operating assets and liabilities, net of effects of acquisitions and deconsolidations	(1,367)	(320)	(158)
Net cash provided by operating activities	2,747	3,169	2,627
INVESTING ACTIVITIES:
Proceeds from the sale of AmeriGas common units	0	814	346
Cash transferred to ETE in connection with the Sunoco LP Exchange	(114)	0	0
Cash paid for acquisition of a noncontrolling interest	(129)	(325)	0
Cash paid for Susser Merger, net of cash received	0	808	0
Cash paid for ETP Holdco Acquisition	0	0	(1,332)
Cash paid for all other acquisitions	(675)	(472)	(405)
Capital expenditures (excluding allowance for equity funds used during construction)	(9,098)	(5,213)	(3,469)
Cash paid for all other acquisitions	80	45	52
Contributions to unconsolidated affiliates	(45)	(399)	(3)
Distributions from unconsolidated affiliates in excess of cumulative earnings	124	136	419
Proceeds from sale of discontinued operations	0	77	1,008
Proceeds from the sale of assets	23	61	68
Change in restricted cash	19	172	(348)
Other	(16)	(18)	21
Net cash used in investing activities	(7,820)	(6,692)	(3,643)
FINANCING ACTIVITIES:
Proceeds from borrowings	22,462	15,354	10,854
Repayments of long-term debt	(17,843)	(12,702)	(8,700)
Proceeds from borrowings from affiliates	233	0	0
Repayments of borrowings from affiliates	0	0	(166)
Units issued for cash	1,428	1,382	1,611
Predecessor Equity Offerings, Net of Issue Costs	34	1,227	149
Subsidiary equity offerings, net of issue costs	1,519	1,244	0
Capital contributions from noncontrolling interest	841	67	18
Distribution Made to Limited Partner, Cash Distributions Paid	3,134	1,964	1,802
Cash Outflow of Distributions to Predecessor Partners	(202)	(645)	(342)
Distributions to noncontrolling interest	(338)	(241)	(303)
Debt issuance costs	(63)	(63)	(57)
Other	0	(41)	(42)
Net cash provided by financing activities	4,937	3,618	1,220
Increase (decrease) in cash and cash equivalents	(136)	95	204
Cash and cash equivalents, beginning of period	663	568	364
Cash and cash equivalents, end of period	527	663	568
Bakken Pipeline Transaction [Member]
INVESTING ACTIVITIES:
Cash received for sale of noncontrolling interest	980	0	0
Susser Exchange Transaction [Member]
INVESTING ACTIVITIES:
Cash received for sale of noncontrolling interest	967	0	0
Rover Pipeline Sale [Member]
INVESTING ACTIVITIES:
Cash received for sale of noncontrolling interest	64	0	0
Eagle Rock Midstream Acquisition [Member]
INVESTING ACTIVITIES:
Cash paid for predecessor acquisitions, net of cash received	$ 0	$ (762)	$ 0

XML

Operations and Organization (Notes)

12 Months Ended

Dec. 31, 2015

Operations And Organization [Abstract]

OPERATIONS AND ORGANIZATION

OPERATIONS AND BASIS OF PRESENTATION:

Organization. The consolidated financial statements presented herein contain the results of Energy Transfer Partners, L.P. and its subsidiaries (the “Partnership” “we” or “ETP”). The Partnership is managed by our general partner, ETP GP, which is in turn managed by its general partner, ETP LLC. ETE, a publicly traded master limited partnership, owns ETP LLC, the general partner of our General Partner.

The Partnership is engaged in the gathering and processing, compression, treating and transportation of natural gas, focusing on providing midstream services in some of the most prolific natural gas producing regions in the United States, including the Eagle Ford, Haynesville, Barnett, Fayetteville, Marcellus, Utica, Bone Spring and Avalon shales.

The Partnership is engaged in intrastate transportation and storage natural gas operations that own and operate natural gas pipeline systems that are engaged in the business of purchasing, gathering, transporting, processing, and marketing natural gas and NGLs in the states of Texas, Louisiana, New Mexico and West Virginia.

The Partnership owns and operates interstate pipelines, either directly or through equity method investments, that transport natural gas to various markets in the United States.

The Partnership owns a controlling interest in Sunoco Logistics, a publicly traded Delaware limited partnership that owns and operates a logistics business, consisting of crude oil, NGL and refined products pipelines.

The Partnership owns and operates retail marketing assets, which sell gasoline and middle distillates at retail locations and operates convenience stores primarily on the east coast and in the midwest region of the United States. In November 2015, the Partnership and certain of its subsidiaries entered into a contribution agreement with Sunoco LP and certain of its subsidiaries, pursuant to which the Partnership agreed to contribute to Sunoco LP the Partnership’s remaining 68.42% membership interest in Sunoco, LLC and 100% of the membership interests in Sunoco Retail LLC. Sunoco Retail LLC, which is expected to be formed prior to the closing of the contribution, is expected to own all of the Partnership’s remaining retail assets that are currently held by subsidiaries of Sunoco, Inc., along with certain other assets. In exchange, the Partnership expects to receive $2.03 billion in cash, subject to certain working capital adjustments, and 5.7 million Sunoco LP common units, which will be issued and sold to a subsidiary of the Partnership in private transactions exempt from registration under Section 4(a)(2) of the Securities Act of 1933, as amended. The transaction will be effective January 1, 2016 and is expected to close in early March 2016.

Effective July 1, 2015, ETE acquired 100% of the membership interests of Sunoco GP, the general partner of Sunoco LP, and all of the IDRs of Sunoco LP from ETP, and in exchange, ETP repurchased from ETE 21 million ETP common units owned by ETE. These operations were reported within the retail marketing segment. In connection with this transaction, the Partnership deconsolidated Sunoco LP, and its remaining investment in Sunoco LP is accounted for under the equity method.

Regency Merger. On April 30, 2015, a wholly-owned subsidiary of the Partnership merged with Regency, with Regency surviving as a wholly owned subsidiary of the Partnership (the “Regency Merger”). Each Regency common unit and Class F unit was converted into the right to receive 0.4124 Partnership common units. ETP issued 172.2 million Partnership common units to Regency unitholders, including 15.5 million units issued to Partnership subsidiaries. The 1.9 million outstanding Regency series A preferred units were converted into corresponding new Partnership Series A Preferred Units on a one-for-one basis. In connection with the Regency Merger, ETE agreed to reduce the incentive distributions it receives from the Partnership by a total of $320 million over a five-year period. The IDR subsidy was $80 million for the year ended December 31, 2015 and will total $60 million per year for the following four years.

The Regency Merger was a combination of entities under common control; therefore, Regency’s assets and liabilities were not adjusted. The Partnership’s consolidated financial statements have been retrospectively adjusted to reflect consolidation of Regency for all prior periods subsequent to May 26, 2010 (the date ETE acquired Regency’s general partner). Predecessor equity included on the consolidated financial statements represents Regency’s equity prior to the Regency Merger.

ETP has assumed all of the obligations of Regency and Regency Energy Finance Corp., of which ETP was previously a co-obligor or parent guarantor.

Basis of Presentation. The consolidated financial statements of the Partnership have been prepared in accordance with GAAP and include the accounts of all controlled subsidiaries after the elimination of all intercompany accounts and transactions. Certain prior year amounts have been conformed to the current year presentation. These reclassifications had no impact on net income or total equity. Management evaluated subsequent events through the date the financial statements were issued.

The Partnership owns varying undivided interests in certain pipelines. Ownership of these pipelines has been structured as an ownership of an undivided interest in assets, not as an ownership interest in a partnership, limited liability company, joint venture or other forms of entities. Each owner controls marketing and invoices separately, and each owner is responsible for any loss, damage or injury that may occur to their own customers. As a result, these undivided interests are consolidated proportionately.

XML

Estimates, Significant Accounting Policies and Balance Sheet Detials (Notes)

12 Months Ended

Dec. 31, 2015

ESTIMATES, SIGNIFICANT ACCOUNTING POLICIES AND BALANCE SHEET DETAIL

Estimates Significant Accounting Policies And Balance Sheet Detail Text Block

ESTIMATES, SIGNIFICANT ACCOUNTING POLICIES AND BALANCE SHEET DETAIL:

Use of Estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the accrual for and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period.

The natural gas industry conducts its business by processing actual transactions at the end of the month following the month of delivery. Consequently, the most current month’s financial results for the midstream, NGL and intrastate transportation and storage operations are estimated using volume estimates and market prices. Any differences between estimated results and actual results are recognized in the following month’s financial statements. Management believes that the estimated operating results represent the actual results in all material respects.

Some of the other significant estimates made by management include, but are not limited to, the timing of certain forecasted transactions that are hedged, the fair value of derivative instruments, useful lives for depreciation and amortization, purchase accounting allocations and subsequent realizability of intangible assets, fair value measurements used in the goodwill impairment test, market value of inventory, assets and liabilities resulting from the regulated ratemaking process, contingency reserves and environmental reserves. Actual results could differ from those estimates.

New Accounting Pronouncements

In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update No. 2014-09, Revenue from Contracts with Customers (Topic 606) (“ASU 2014-09”), which clarifies the principles for recognizing revenue based on the core principle that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. In August 2015, the FASB deferred the effective date of ASU 2014-09, which is now effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. Early adoption is permitted as of annual reporting periods beginning after December 15, 2016, including interim reporting periods within those annual periods. ASU 2014-09 can be adopted either retrospectively to each prior reporting period presented or as a cumulative-effect adjustment as of the date of adoption. The Partnership is currently evaluating the impact, if any, that adopting this new accounting standard will have on our revenue recognition policies.

In February 2015, the FASB issued Accounting Standards Update No. 2015-02, Consolidation (Topic 810): Amendments to the Consolidation Analysis (“ASU 2015-02”), which changed the requirements for consolidation analysis. Under ASU 2015-02, reporting entities are required to evaluate whether they should consolidate certain legal entities. ASU 2015-02 is effective for fiscal years beginning after December 15, 2015, and early adoption was permitted. We expect to adopt this standard for the year ended December 31, 2016, and we do not anticipate a material impact to our financial position or results of operations as a result of the adoption of this standard.

In April 2015, the FASB issued Accounting Standards Update No. 2015-03, Interest - Imputation of Interest (Subtopic 835-30) (“ASU 2015-03”), which simplifies the presentation of debt issuance costs by requiring debt issuance costs related to a recognized debt liability to be presented in the balance sheet as a direct deduction from the debt liability rather than as an asset. ASU 2015-03 is effective for annual reporting periods after December 15, 2015, including interim periods within that reporting period, with early adoption permitted for financial statements that have not been previously issued. Upon adoption, ASU 2015-03 must be applied retrospectively to all prior reporting period presented. We adopted and applied this standard to all consolidated financial statements presented and there was not a material impact to our financial position or results of operations as a result of the adoption of this standard.

In August 2015, the FASB issued ASU No. 2015-16, Business Combinations (Topic 805) - Simplifying the Accounting for Measurement-Period Adjustments. This update requires that an acquirer recognize adjustments to provisional amounts that are identified during the measurement period in the reporting period in which the adjustment amounts are determined. Additionally, this update requires that the acquirer record, in the same period’s financial statements, the effect on earnings of changes in depreciation, amortization, or other income effects, if any, as a result of the change to the provisional amounts, calculated as if the accounting had been completed at the acquisition date. Finally, this update requires an entity to present separately on the face of the income statement or disclose in the notes the portion of the amount recorded in current-period earnings by line item that would have been recorded in previous reporting periods if the adjustment to the provisional amounts had been recognized as of the acquisition date. The amendments in this update are effective for financial statements issued with fiscal years beginning after December 15, 2015, including interim periods within that reporting period. We do not anticipate a material impact to our financial position or results of operations as a result of the adoption of this standard.

In November 2015, the FASB issued ASU No. 2015-17, Income Taxes (Topic 740): Balance Sheet Classification of Deferred Taxes (“ASU 2015-17”), which is intended to improve how deferred taxes are classified on organizations’ balance sheets. The ASU eliminates the current requirement for organizations to present deferred tax liabilities and assets as current and noncurrent in a classified balance sheet. Instead, organizations are now required to classify all deferred tax assets and liabilities as noncurrent. We adopted the provisions of ASU 2015-17 upon issuance and prior period amounts have been reclassified to conform to the current period presentation. As a result of the early adoption and retrospective application of ASU 2015-17, $85 million of deferred tax liability previously presented as an other current liability as of December 31, 2014 has been reclassified to other non-current liabilities in our consolidated financial statements.

Revenue Recognition

Revenues for sales of natural gas and NGLs are recognized at the later of the time of delivery of the product to the customer or the time of sale or installation. Revenues from service labor, transportation, treating, compression and gas processing are recognized upon completion of the service. Transportation capacity payments are recognized when earned in the period the capacity is made available.

Our intrastate transportation and storage and interstate transportation and storage segments’ results are determined primarily by the amount of capacity our customers reserve as well as the actual volume of natural gas that flows through the transportation pipelines. Under transportation contracts, our customers are charged (i) a demand fee, which is a fixed fee for the reservation of an agreed amount of capacity on the transportation pipeline for a specified period of time and which obligates the customer to pay even if the customer does not transport natural gas on the respective pipeline, (ii) a transportation fee, which is based on the actual throughput of natural gas by the customer, (iii) fuel retention based on a percentage of gas transported on the pipeline, or (iv) a combination of the three, generally payable monthly. Fuel retained for a fee is typically valued at market prices.

Our intrastate transportation and storage segment also generates revenues and margin from the sale of natural gas to electric utilities, independent power plants, local distribution companies, industrial end-users and other marketing companies on the HPL System. Generally, we purchase natural gas from the market, including purchases from our marketing operations, and from producers at the wellhead.

In addition, our intrastate transportation and storage segment generates revenues and margin from fees charged for storing customers’ working natural gas in our storage facilities. We also engage in natural gas storage transactions in which we seek to find and profit from pricing differences that occur over time utilizing the Bammel storage reservoir. We purchase physical natural gas and then sell financial contracts at a price sufficient to cover our carrying costs and provide for a gross profit margin. We expect margins from natural gas storage transactions to be higher during the periods from November to March of each year and lower during the period from April through October of each year due to the increased demand for natural gas during colder weather. However, we cannot assure that management’s expectations will be fully realized in the future and in what time period, due to various factors including weather, availability of natural gas in regions in which we operate, competitive factors in the energy industry, and other issues.

Results from the midstream segment are determined primarily by the volumes of natural gas gathered, compressed, treated, processed, purchased and sold through our pipeline and gathering systems and the level of natural gas and NGL prices. We generate midstream revenues and gross margins principally under fee-based or other arrangements in which we receive a fee for natural gas gathering, compressing, treating or processing services. The revenue earned from these arrangements is directly related to the volume of natural gas that flows through our systems and is not directly dependent on commodity prices.

We also utilize other types of arrangements in our midstream segment, including (i) discount-to-index price arrangements, which involve purchases of natural gas at either (1) a percentage discount to a specified index price, (2) a specified index price less a fixed amount or (3) a percentage discount to a specified index price less an additional fixed amount, (ii) percentage-of-proceeds arrangements under which we gather and process natural gas on behalf of producers, sell the resulting residue gas and NGL volumes at market prices and remit to producers an agreed upon percentage of the proceeds based on an index price, (iii) keep-whole arrangements where we gather natural gas from the producer, process the natural gas and sell the resulting NGLs to third parties at market prices, (iv) purchasing all or a specified percentage of natural gas and/or NGL delivered from producers and treating or processing our plant facilities, and (v) making other direct purchases of natural gas and/or NGL at specified delivery points to meet operational or marketing obligations. In many cases, we provide services under contracts that contain a combination of more than one of the arrangements described above. The terms of our contracts vary based on gas quality conditions, the competitive environment at the time the contracts are signed and customer requirements. Our contract mix may change as a result of changes in producer preferences, expansion in regions where some types of contracts are more common and other market factors.

NGL storage and pipeline transportation revenues are recognized when services are performed or products are delivered, respectively. Fractionation and processing revenues are recognized when product is either loaded into a truck or injected into a third party pipeline, which is when title and risk of loss pass to the customer.

In our natural gas compression business, revenue is recognized for compressor packages and technical service jobs using the completed contract method which recognizes revenue upon completion of the job. Costs incurred on a job are deducted at the time revenue is recognized.

We conduct marketing activities in which we market the natural gas that flows through our assets, referred to as on-system gas. We also attract other customers by marketing volumes of natural gas that do not move through our assets, referred to as off-system gas. For both on-system and off-system gas, we purchase natural gas from natural gas producers and other supply points and sell that natural gas to utilities, industrial consumers, other marketers and pipeline companies, thereby generating gross margins based upon the difference between the purchase and resale prices.

Terminalling and storage revenues are recognized at the time the services are provided. Pipeline revenues are recognized upon delivery of the barrels to the location designated by the shipper. Crude oil acquisition and marketing revenues, as well as refined product marketing revenues, are recognized when title to the product is transferred to the customer. Revenues are not recognized for crude oil exchange transactions, which are entered into primarily to acquire crude oil of a desired quality or to reduce transportation costs by taking delivery closer to end markets. Any net differential for exchange transactions is recorded as an adjustment of inventory costs in the purchases component of cost of products sold and operating expenses in the statements of operations.

Our retail marketing segment sells gasoline and diesel in addition to a broad mix of merchandise such as groceries, fast foods and beverages at its convenience stores. A portion of our gasoline and diesel sales are to wholesale customers on a consignment basis, in which we retain title to inventory, control access to and sale of fuel inventory, and recognize revenue at the time the fuel is sold to the ultimate customer. We typically own the fuel dispensing equipment and underground storage tanks at consignment sites, and in some cases we own the entire site and have entered into an operating lease with the wholesale customer operating the site. In addition, our retail outlets derive other income from lottery ticket sales, money orders, prepaid phone cards and wireless services, ATM transactions, car washes, movie rental and other ancillary product and service offerings. Some of Sunoco, Inc.’s retail outlets provide a variety of car care services. Revenues related to the sale of products are recognized when title passes, while service revenues are recorded on a net commission basis and are recognized when services are provided. Title passage generally occurs when products are shipped or delivered in accordance with the terms of the respective sales agreements. In addition, revenues are not recognized until sales prices are fixed or determinable and collectability is reasonably assured.

Regulatory Accounting – Regulatory Assets and Liabilities

Our interstate transportation and storage segment is subject to regulation by certain state and federal authorities, and certain subsidiaries in that segment have accounting policies that conform to the accounting requirements and ratemaking practices of the regulatory authorities. The application of these accounting policies allows certain of our regulated entities to defer expenses and revenues on the balance sheet as regulatory assets and liabilities when it is probable that those expenses and revenues will be allowed in the ratemaking process in a period different from the period in which they would have been reflected in the consolidated statement of operations by an unregulated company. These deferred assets and liabilities will be reported in results of operations in the period in which the same amounts are included in rates and recovered from or refunded to customers. Management’s assessment of the probability of recovery or pass through of regulatory assets and liabilities will require judgment and interpretation of laws and regulatory commission orders. If, for any reason, we cease to meet the criteria for application of regulatory accounting treatment for these entities, the regulatory assets and liabilities related to those portions ceasing to meet such criteria would be eliminated from the consolidated balance sheet for the period in which the discontinuance of regulatory accounting treatment occurs.

Although Panhandle’s natural gas transmission systems and storage operations are subject to the jurisdiction of FERC in accordance with the Natural Gas Act of 1938 and Natural Gas Policy Act of 1978, it does not currently apply regulatory accounting policies in accounting for its operations.  In 1999, prior to its acquisition by Southern Union, Panhandle discontinued the application of regulatory accounting policies primarily due to the level of discounting from tariff rates and its inability to recover specific costs.

Cash, Cash Equivalents and Supplemental Cash Flow Information

Cash and cash equivalents include all cash on hand, demand deposits, and investments with original maturities of three months or less. We consider cash equivalents to include short-term, highly liquid investments that are readily convertible to known amounts of cash and that are subject to an insignificant risk of changes in value.

We place our cash deposits and temporary cash investments with high credit quality financial institutions. At times, our cash and cash equivalents may be uninsured or in deposit accounts that exceed the Federal Deposit Insurance Corporation insurance limit.

The net change in operating assets and liabilities (net of effects of acquisitions and deconsolidations) included in cash flows from operating activities is comprised as follows:

	Years Ended December 31,
	2015			2014			2013
Accounts receivable	$	819		$	600		$	(557	)
Accounts receivable from related companies	(243		)	(22		)	26
Inventories	(351		)	51			(254		)
Exchanges receivable	13			18			(8		)
Other current assets	(191		)	132			(58		)
Other non-current assets, net	188			(6		)	(45		)
Accounts payable	(1,215		)	(851		)	542
Accounts payable to related companies	(160		)	3			(143		)
Exchanges payable	(78		)	(99		)	128
Accrued and other current liabilities	(5		)	(92		)	211
Other non-current liabilities	(219		)	(73		)	147
Price risk management assets and liabilities, net	75			19			(147		)
Net change in operating assets and liabilities, net of effects of acquisitions and deconsolidations	$	(1,367	)	$	(320	)	$	(158	)

Non-cash investing and financing activities and supplemental cash flow information are as follows:

	Years Ended December 31,
	2015		2014		2013
NON-CASH INVESTING ACTIVITIES:
Accrued capital expenditures	$	896	$	643	$	226
Net gains from subsidiary common unit transactions	300		175		—
NON-CASH FINANCING ACTIVITIES:
Issuance of Common Units in connection with the Regency Merger	$	9,250	$	—	$	—
Issuance of Class H Units in connection with the Bakken Pipeline Transaction	1,946		—		—
Issuance of Common Units in connection with the Susser Merger	—		908		—
Issuance of Common Units in connection with the ETP Holdco Acquisition	—		—		2,464
Issuance of Class H Units	—		—		1,514
Contribution of property, plant and equipment from noncontrolling interest	34		—		—
Long-term debt assumed and non-compete agreement notes payable issued in acquisitions	—		564		—
Predecessor equity issuances of common units in connection with Regency’s acquisitions	—		4,281		—
Long-term debt assumed or exchanged in Regency’s acquisitions	—		2,386		—
Redemption of Common Units in connection with the Bakken Pipeline Transaction	999		—		—
Redemption of Common Units in connection with the Sunoco LP Exchange	52		—		—
Redemption of Common Units in connection with the Lake Charles LNG Transaction	—		1,167		—
SUPPLEMENTAL CASH FLOW INFORMATION:
Cash paid for interest, net of interest capitalized	$	1,467	$	1,232	$	1,049
Cash paid for income taxes	71		344		58

Accounts Receivable

Our midstream, NGL and intrastate transportation and storage operations deal with a variety of counterparties across the energy sector, some of which are investment grade, and most of which are not. Internal credit ratings and credit limits are assigned for all counterparties and limits are monitored against credit exposure. Letters of credit or prepayments may be required from those counterparties that are not investment grade depending on the internal credit rating and level of commercial activity with the counterparty. Master setoff agreements are put in place with counterparties where appropriate to mitigate risk. Bad debt expense related to these receivables is recognized at the time an account is deemed uncollectible.

Our investment in Sunoco Logistics segment extends credit terms to certain customers after review of various credit indicators, including the customer’s credit rating. Based on that review, a letter of credit or other security may be required. Outstanding customer receivable balances are regularly reviewed for possible non-payment indicators and reserves are recorded for doubtful accounts based upon management’s estimate of collectability at the time of review. Actual balances are charged against the reserve when all collection efforts have been exhausted.

We have a concentration of customers in the electric and gas utility industries as well as oil and natural gas producers and municipalities. This concentration of customers may impact our overall exposure to credit risk, either positively or negatively, in that the customers may be similarly affected by changes in economic or other conditions. We manage trade credit risk to mitigate credit losses and exposure to uncollectible trade receivables. Prospective and existing customers are reviewed regularly for creditworthiness based upon pre-established standards consistent with FERC filed tariffs to manage credit risk within approved tolerances. Customers that do not meet minimum credit standards are required to provide additional credit support in the form of a letter of credit, prepayment, or other forms of security. We establish an allowance for doubtful accounts on trade receivables based on the expected ultimate recovery of these receivables and considers many factors including historical customer collection experience, general and specific economic trends, and known specific issues related to individual customers, sectors, and transactions that might impact collectability. Increases in the allowance are recorded as a component of operating expenses; reductions in the allowance are recorded when receivables are subsequently collected or written-off. Past due receivable balances are written-off when our efforts have been unsuccessful in collecting the amount due.

Our retail marketing segment extends credit to customers after a review of various credit indicators. Depending on the type of customer and its risk profile, security in the form of a cash deposit, letter of credit or mortgages may be required.  Management records reserves for bad debt by computing a proportion of average write-off activity over the past five years in comparison to the outstanding balance in accounts receivable.  This proportion is then applied to the accounts receivable balance at the end of the reporting period to calculate a current estimate of what is uncollectible. The allowance computation may then be adjusted to reflect input provided by the credit department and business line managers who may have specific knowledge of uncollectible items.  The credit department and business line managers make the decision to write off an account, based on understanding of the potential collectability.

We enter into netting arrangements with counterparties of derivative contracts to mitigate credit risk. Transactions are confirmed with the counterparty and the net amount is settled when due. Amounts outstanding under these netting arrangements are presented on a net basis in the consolidated balance sheets.

Inventories

Inventories consist principally of natural gas held in storage, crude oil, refined products and spare parts. Natural gas held in storage is valued at the lower of cost or market utilizing the weighted-average cost method. The cost of crude oil and refined products is determined using the last-in, first out method. The cost of spare parts is determined by the first-in, first-out method.

Inventories consisted of the following:

	December 31,
	2015		2014
Natural gas and NGLs	$	415	$	392
Crude oil	424		364
Refined products	104		392
Spare parts and other	270		312
Total inventories	$	1,213	$	1,460

During the year ended December 31, 2015, the Partnership recorded write-downs of $104 million on its crude oil, refined products and NGL inventories as a result of a decline in the market price of these products. The write-down was calculated based upon current replacement costs.

We utilize commodity derivatives to manage price volatility associated with our natural gas inventory. Changes in fair value of designated hedged inventory are recorded in inventory on our consolidated balance sheets and cost of products sold in our consolidated statements of operations.

Exchanges

Exchanges consist of natural gas and NGL delivery imbalances (over and under deliveries) with others. These amounts, which are valued at market prices or weighted average cost pursuant to contractual imbalance agreements, turn over monthly and are recorded as exchanges receivable or exchanges payable on our consolidated balance sheets. These imbalances are generally settled by deliveries of natural gas or NGLs, but may be settled in cash, depending on contractual terms.

Other Current Assets

Other current assets consisted of the following:

	December 31,
	2015		2014
Deposits paid to vendors	$	74	$	65
Income taxes receivable	291		17
Prepaid expenses and other	137		200
Total other current assets	$	502	$	282

Property, Plant and Equipment

Property, plant and equipment are stated at cost less accumulated depreciation. Depreciation is computed using the straight-line method over the estimated useful or FERC mandated lives of the assets, if applicable. Expenditures for maintenance and repairs that do not add capacity or extend the useful life are expensed as incurred. Expenditures to refurbish assets that either extend the useful lives of the asset or prevent environmental contamination are capitalized and depreciated over the remaining useful life of the asset. Additionally, we capitalize certain costs directly related to the construction of assets including internal labor costs, interest and engineering costs. Upon disposition or retirement of pipeline components or natural gas plant components, any gain or loss is recorded to accumulated depreciation. When entire pipeline systems, gas plants or other property and equipment are retired or sold, any gain or loss is included in our consolidated statements of operations.

Property, plant and equipment is reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of such assets may not be recoverable. If such a review should indicate that the carrying amount of long-lived assets is not recoverable, we reduce the carrying amount of such assets to fair value. In 2015, the Partnership recorded a $110 million fixed asset impairment related to the liquids transportation and services segment primarily due to an expected decrease in future cash flows. No other fixed asset impairments were identified or recorded for our reporting units.

Capitalized interest is included for pipeline construction projects, except for certain interstate projects for which an allowance for funds used during construction (“AFUDC”) is accrued. Interest is capitalized based on the current borrowing rate of our revolving credit facility when the related costs are incurred. AFUDC is calculated under guidelines prescribed by the FERC and capitalized as part of the cost of utility plant for interstate projects. It represents the cost of servicing the capital invested in construction work-in-process. AFUDC is segregated into two component parts – borrowed funds and equity funds.

Components and useful lives of property, plant and equipment were as follows:

	December 31,
	2015			2014
Land and improvements	$	686		$	1,307
Buildings and improvements (1 to 45 years)	1,526			1,918
Pipelines and equipment (5 to 83 years)	33,148			27,164
Natural gas and NGL storage facilities (5 to 46 years)	391			1,215
Bulk storage, equipment and facilities (2 to 83 years)	2,853			2,583
Tanks and other equipment (5 to 40 years)	60			58
Retail equipment (2 to 99 years)	401			515
Vehicles (1 to 25 years)	220			203
Right of way (20 to 83 years)	2,573			2,445
Furniture and fixtures (2 to 25 years)	55			57
Linepack	61			119
Pad gas	44			44
Natural resources	484			454
Other (1 to 30 years)	523			979
Construction work-in-process	7,844			4,343
	50,869			43,404
Less – Accumulated depreciation and depletion	(5,782		)	(4,497		)
Property, plant and equipment, net	$	45,087		$	38,907

We recognized the following amounts for the periods presented:

	Years Ended December 31,
	2015		2014		2013
Depreciation and depletion expense	$	1,713	$	1,457	$	1,202
Capitalized interest, excluding AFUDC	$	163	$	101	$	45

Advances to and Investments in Unconsolidated Affiliates

We own interests in a number of related businesses that are accounted for by the equity method. In general, we use the equity method of accounting for an investment for which we exercise significant influence over, but do not control, the investee’s operating and financial policies.

Other Non-Current Assets, net

Other non-current assets, net are stated at cost less accumulated amortization. Other non-current assets, net consisted of the following:

	December 31,
	2015		2014
Unamortized financing costs(1)	$	11	$	30
Regulatory assets	90		85
Deferred charges	198		220
Restricted funds	192		177
Other	45		132
Total other non-current assets, net	$	536	$	644

(1)Includes unamortized financing costs related to the Partnership’s revolving credit facilities.

Restricted funds primarily consisted of restricted cash held in our wholly-owned captive insurance companies.

Intangible Assets

Intangible assets are stated at cost, net of amortization computed on the straight-line method. The Partnership removes the gross carrying amount and the related accumulated amortization for any fully amortized intangibles in the year they are fully amortized.

Components and useful lives of intangible assets were as follows:

	December 31, 2015					December 31, 2014
	Gross Carrying Amount		Accumulated Amortization			Gross Carrying Amount		Accumulated Amortization
Amortizable intangible assets:
Customer relationships, contracts and agreements (3 to 46 years)	$	4,601	$	(554	)	$	5,067	$	(464	)
Patents (9 years)	48		(16		)	48		(11		)
Trade Names (15 years)	66		(18		)	556		(15		)
Other (1 to 15 years)	6		(3		)	36		(7		)
Total amortizable intangible assets	$	4,721	$	(591	)	$	5,707	$	(497	)
Non-amortizable intangible assets:
Trademarks	291		—			316		—
Total intangible assets	$	5,012	$	(591	)	$	6,023	$	(497	)

Aggregate amortization expense of intangible assets was as follows:

	Years Ended December 31,
	2015		2014		2013
Reported in depreciation, depletion and amortization	$	216	$	212	$	117

Estimated aggregate amortization expense for the next five years is as follows:

Years Ending December 31:
2016	$	195
2017	195
2018	195
2019	193
2020	193

We review amortizable intangible assets for impairment whenever events or changes in circumstances indicate that the carrying amount of such assets may not be recoverable. If such a review should indicate that the carrying amount of amortizable intangible assets is not recoverable, we reduce the carrying amount of such assets to fair value. We review non-amortizable intangible assets for impairment annually, or more frequently if circumstances dictate.

In 2015, we recorded $24 million of intangible asset impairments related to the liquids transportation and services segment primarily due to an expected decrease in future cash flows.

Goodwill

Goodwill is tested for impairment annually or more frequently if circumstances indicate that goodwill might be impaired. The annual impairment test is performed during the fourth quarter.

Changes in the carrying amount of goodwill were as follows:

	Intrastate Transportation and Storage		Interstate Transportation and Storage			Midstream			Liquids Transportation and Services			Investment in Sunoco Logistics		Retail Marketing			All Other		Total
Balance, December 31, 2013	$	10	$	1,195		$	686		$	432		$	1,346	$	1,445		$	742	$	5,856
Acquired	—		—			451			—			12		1,862			15		2,340
Disposed	—		(184		)	—			—			—		—			—		(184		)
Impaired	—		—			(370		)	—			—		—			—		(370		)
Balance, December 31, 2014	10		1,011			767			432			1,358		3,307			757		7,642
Reduction due to Sunoco LP deconsolidation	—		—			—			—			—		(2,018		)	—		(2,018		)
Impaired	—		(99		)	—			(106		)	—					—		(205		)
Other	—		—			(49		)	—			—		—			58		9
Balance, December 31, 2015	$	10	$	912		$	718		$	326		$	1,358	$	1,289		$	815	$	5,428

Goodwill is recorded at the acquisition date based on a preliminary purchase price allocation and generally may be adjusted when the purchase price allocation is finalized. We recorded a net decrease in goodwill of $2.21 billion during the year ended December 31, 2015, primarily due the deconsolidation of Sunoco LP of $2.02 billion subsequent to ETE’s acquisition in 2015 (see Note 3).

During 2015, the Partnership voluntarily changed the date of the annual goodwill impairment testing to the first day of the fourth quarter. The Partnership believes this new date is preferable because it allows for more timely completion of the annual goodwill impairment test prior to the end of the annual financial reporting period. This change in accounting principle does not delay, accelerate or avoid any potential impairment loss, nor does the change have a cumulative effect on income from continuing operations, net income or loss, or net assets.  This change was not applied retrospectively, as doing so would require the use of significant estimates and assumptions that include hindsight. Accordingly, the Partnership applied the change in annual goodwill impairment testing date prospectively beginning October 1, 2015.

During the fourth quarter of 2015, the Partnership performed goodwill impairment tests on our reporting units and recognized goodwill impairments of: (i) $99 million in the Transwestern reporting unit due primarily to the market declines in current and expected future commodity prices in the fourth quarter of 2015 and (ii) $106 million in the Lone Star Refinery Services reporting unit due primarily to changes in assumptions related to potential future revenues decrease as well as the market declines in current and expected future commodity prices.

During the fourth quarter of 2014, a $370 million goodwill impairment was recorded related to Regency’s Permian Basin gathering and processing operations. The decline in estimated fair value of that reporting unit was primarily driven by the significant decline in commodity prices in the fourth quarter of 2014, and the resulting impact to future commodity prices, as well as, increases in future estimated operations and maintenance expenses.

The Partnership determined the fair value of our reporting units using a weighted combination of the discounted cash flow method and the guideline company method. Determining the fair value of a reporting unit requires judgment and the use of significant estimates and assumptions. Such estimates and assumptions include revenue growth rates, operating margins, weighted average costs of capital and future market conditions, among others. The Partnership believes the estimates and assumptions used in our impairment assessments are reasonable and based on available market information, but variations in any of the assumptions could result in materially different calculations of fair value and determinations of whether or not an impairment is indicated. Under the discounted cash flow method, the Partnership determined fair value based on estimated future cash flows of each reporting unit including estimates for capital expenditures, discounted to present value using the risk-adjusted industry rate, which reflect the overall level of inherent risk of the reporting unit. Cash flow projections are derived from one year budgeted amounts and five year operating forecasts plus an estimate of later period cash flows, all of which are evaluated by management. Subsequent period cash flows are developed for each reporting unit using growth rates that management believes are reasonably likely to occur. Under the guideline company method, the Partnership determined the estimated fair value of each of our reporting units by applying valuation multiples of comparable publicly-traded companies to each reporting unit’s projected EBITDA and then averaging that estimate with similar historical calculations using a three year average. In addition, the Partnership estimated a reasonable control premium representing the incremental value that accrues to the majority owner from the opportunity to dictate the strategic and operational actions of the business.

Asset Retirement Obligations

We have determined that we are obligated by contractual or regulatory requirements to remove facilities or perform other remediation upon retirement of certain assets. The fair value of any ARO is determined based on estimates and assumptions related to retirement costs, which the Partnership bases on historical retirement costs, future inflation rates and credit-adjusted risk-free interest rates. These fair value assessments are considered to be Level 3 measurements, as they are based on both observable and unobservable inputs. Changes in the liability are recorded for the passage of time (accretion) or for revisions to cash flows originally estimated to settle the ARO.

An ARO is required to be recorded when a legal obligation to retire an asset exists and such obligation can be reasonably estimated. We will record an asset retirement obligation in the periods in which management can reasonably estimate the settlement dates.

Except for certain amounts recorded by Panhandle, Sunoco Logistics and our retail marketing operations, discussed below, management was not able to reasonably measure the fair value of asset retirement obligations as of December 31, 2015 and 2014, in most cases because the settlement dates were indeterminable. Although a number of other onshore assets in Panhandle’s system are subject to agreements or regulations that give rise to an ARO upon Panhandle’s discontinued use of these assets, AROs were not recorded because these assets have an indeterminate removal or abandonment date given the expected continued use of the assets with proper maintenance or replacement. Sunoco, Inc. has legal asset retirement obligations for several other assets at its previously owned refineries, pipelines and terminals, for which it is not possible to estimate when the obligations will be settled. Consequently, the retirement obligations for these assets cannot be measured at this time. At the end of the useful life of these underlying assets, Sunoco, Inc. is legally or contractually required to abandon in place or remove the asset. Sunoco Logistics believes it may have additional asset retirement obligations related to its pipeline assets and storage tanks, for which it is not possible to estimate whether or when the retirement obligations will be settled. Consequently, these retirement obligations cannot be measured at this time.

Below is a schedule of AROs by segment recorded as other non-current liabilities in ETP’s consolidated balance sheets:

	December 31,
	2015		2014
Interstate transportation and storage	$	58	$	60
Investment in Sunoco Logistics	88		41
Retail marketing	66		87
	$	212	$	188

Individual component assets have been and will continue to be replaced, but the pipeline and the natural gas gathering and processing systems will continue in operation as long as supply and demand for natural gas exists. Based on the widespread use of natural gas in industrial and power generation activities, management expects supply and demand to exist for the foreseeable future.  We have in place a rigorous repair and maintenance program that keeps the pipelines and the natural gas gathering and processing systems in good working order. Therefore, although some of the individual assets may be replaced, the pipelines and the natural gas gathering and processing systems themselves will remain intact indefinitely.

Long-lived assets related to AROs aggregated $18 million and were reflected as property, plant and equipment on our balance sheet as of December 31, 2015 and 2014. In addition, the Partnership had $6 million legally restricted funds for the purpose of settling AROs that was reflected as other non-current assets as of December 31, 2015.

Accrued and Other Current Liabilities

Accrued and other current liabilities consisted of the following:

	December 31,
	2015		2014
Interest payable	$	425	$	382
Customer advances and deposits	95		103
Accrued capital expenditures	743		673
Accrued wages and benefits	218		233
Taxes payable other than income taxes	76		236
Other	386		373
Total accrued and other current liabilities	$	1,943	$	2,000

Deposits or advances are received from our customers as prepayments for natural gas deliveries in the following month. Prepayments and security deposits may also be required when customers exceed their credit limits or do not qualify for open credit.

Redeemable Noncontrolling Interests

The noncontrolling interest holders in one of Sunoco Logistics’ consolidated subsidiaries have the option to sell their interests to Sunoco Logistics.  In accordance with applicable accounting guidance, the noncontrolling interest is excluded from total equity and reflected as redeemable interest on ETP’s consolidated balance sheet.

Environmental Remediation

We accrue environmental remediation costs for work at identified sites where an assessment has indicated that cleanup costs are probable and reasonably estimable. Such accruals are undiscounted and are based on currently available information, estimated timing of remedial actions and related inflation assumptions, existing technology and presently enacted laws and regulations. If a range of probable environmental cleanup costs exists for an identified site, the minimum of the range is accrued unless some other point in the range is more likely in which case the most likely amount in the range is accrued.

Fair Value of Financial Instruments

The carrying amounts of cash and cash equivalents, accounts receivable and accounts payable approximate their fair value.

Based on the estimated borrowing rates currently available to us and our subsidiaries for loans with similar terms and average maturities, the aggregate fair value and carrying amount of our debt obligations as of December 31, 2015 was $25.71 billion and $28.68 billion, respectively. As of December 31, 2014, the aggregate fair value and carrying amount of our debt obligations was $26.91 billion and $25.84 billion, respectively. The fair value of our consolidated debt obligations is a Level 2 valuation based on the observable inputs used for similar liabilities.

We have commodity derivatives, interest rate derivatives and embedded derivatives in our preferred units that are accounted for as assets and liabilities at fair value in our consolidated balance sheets. We determine the fair value of our assets and liabilities subject to fair value measurement by using the highest possible “level” of inputs. Level 1 inputs are observable quotes in an active market for identical assets and liabilities. We consider the valuation of marketable securities and commodity derivatives transacted through a clearing broker with a published price from the appropriate exchange as a Level 1 valuation. Level 2 inputs are inputs observable for similar assets and liabilities. We consider OTC commodity derivatives entered into directly with third parties as a Level 2 valuation since the values of these derivatives are quoted on an exchange for similar transactions. Additionally, we consider our options transacted through our clearing broker as having Level 2 inputs due to the level of activity of these contracts on the exchange in which they trade. We consider the valuation of our interest rate derivatives as Level 2 as the primary input, the LIBOR curve, is based on quotes from an active exchange of Eurodollar futures for the same period as the future interest swap settlements. Level 3 inputs are unobservable. Derivatives related to the embedded derivatives in our preferred units are valued using a binomial lattice model. The market inputs utilized in the model include credit spread, probabilities of the occurrence of certain events, common unit price, dividend yield, and expected value, and are considered Level 3. During the year ended December 31, 2015, no transfers were made between any levels within the fair value hierarchy.

The following tables summarize the fair value of our financial assets and liabilities measured and recorded at fair value on a recurring basis as of December 31, 2015 and 2014 based on inputs used to derive their fair values:

	Fair Value Total			Fair Value Measurements at December 31, 2015
				Level 1			Level 2			Level 3
Assets:
Commodity derivatives:
Natural Gas:
Basis Swaps IFERC/NYMEX	16			16			—			—
Swing Swaps IFERC	10			2			8			—
Fixed Swaps/Futures	274			274			—			—
Forward Physical Swaps	4			—			4			—
Power:
Forwards	22			—			22			—
Futures	3			3			—			—
Options – Puts	1			1			—			—
Options – Calls	1			1			—			—
Natural Gas Liquids – Forwards/Swaps	99			99			—			—
Refined Products – Futures	9			9			—			—
Crude – Futures	9			9			—			—
Total commodity derivatives	448			414			34			—
Total assets	$	448		$	414		$	34		$	—
Liabilities:
Interest rate derivatives	$	(171	)	$	—		$	(171	)	$	—
Embedded derivatives in the ETP Preferred Units	(5		)	—			—			(5		)
Commodity derivatives:
Natural Gas:
Basis Swaps IFERC/NYMEX	(16		)	(16		)	—			—
Swing Swaps IFERC	(12		)	(2		)	(10		)	—
Fixed Swaps/Futures	(203		)	(203		)	—			—
Power:
Forwards	(22		)	—			(22		)	—
Futures	(2		)	(2		)	—			—
Options – Puts	(1		)	(1		)	—			—
Natural Gas Liquids – Forwards/Swaps	(89		)	(89		)	—			—
Crude – Futures	(5		)	(5		)	—			—
Total commodity derivatives	(350		)	(318		)	(32		)	—
Total liabilities	$	(526	)	$	(318	)	$	(203	)	$	(5	)

	Fair Value Total			Fair Value Measurements at December 31, 2014
				Level 1			Level 2			Level 3
Assets:
Interest rate derivatives	$	3		$	—		$	3		$	—
Commodity derivatives:
Condensate – Forward Swaps	36			—			36			—
Natural Gas:
Basis Swaps IFERC/NYMEX	19			19			—			—
Swing Swaps IFERC	26			1			25			—
Fixed Swaps/Futures	566			541			25			—
Forward Physical Swaps	1			—			1			—
Power:
Forwards	3			—			3			—
Futures	4			4			—			—
Natural Gas Liquids – Forwards/Swaps	69			46			23			—
Refined Products – Futures	21			21			—			—
Total commodity derivatives	745			632			113			—
Total assets	$	748		$	632		$	116		$	—
Liabilities:
Interest rate derivatives	$	(155	)	$	—		$	(155	)	$	—
Embedded derivatives in the ETP Preferred Units	(16		)	—			—			(16		)
Commodity derivatives:
Natural Gas:
Basis Swaps IFERC/NYMEX	(18		)	(18		)	—			—
Swing Swaps IFERC	(25		)	(2		)	(23		)	—
Fixed Swaps/Futures	(490		)	(490		)	—			—
Power:
Forwards	(4		)	—			(4		)	—
Futures	(2		)	(2		)	—			—
Natural Gas Liquids – Forwards/Swaps	(32		)	(32		)	—			—
Refined Products – Futures	(7		)	(7		)	—			—
Total commodity derivatives	(578		)	(551		)	(27		)	—
Total liabilities	$	(749	)	$	(551	)	$	(182	)	$	(16	)

The following table presents the material unobservable inputs used to estimate the fair value of ETP’s Preferred Units and the embedded derivatives in ETP’s Preferred Units:

	Unobservable Input	December 31, 2015
Embedded derivatives in the ETP Preferred Units	Credit Spread	5.33	%
	Volatility	37.0	%

Changes in the remaining term of the Preferred Units, U.S. Treasury yields and valuations in related instruments would cause a change in the yield to value the Preferred Units. Changes in ETP’s cost of equity and U.S. Treasury yields would cause a change in the credit spread used to value the embedded derivatives in the ETP Preferred Units. Changes in ETP’s historical unit price volatility would cause a change in the volatility used to value the embedded derivatives.

The following table presents a reconciliation of the beginning and ending balances for our Level 3 financial instruments measured at fair value on a recurring basis using significant unobservable inputs for the year ended December 31, 2015.

Balance, December 31, 2014	$	(16	)
Net unrealized gains included in other income (expense)	11
Balance, December 31, 2015	$	(5	)

Contributions in Aid of Construction Costs

On certain of our capital projects, third parties are obligated to reimburse us for all or a portion of project expenditures. The majority of such arrangements are associated with pipeline construction and production well tie-ins. Contributions in aid of construction costs (“CIAC”) are netted against our project costs as they are received, and any CIAC which exceeds our total project costs, is recognized as other income in the period in which it is realized.

Shipping and Handling Costs

Shipping and handling costs are included in cost of products sold, except for shipping and handling costs related to fuel consumed for compression and treating which are included in operating expenses.

Costs and Expenses

Costs of products sold include actual cost of fuel sold, adjusted for the effects of our hedging and other commodity derivative activities, and the cost of appliances, parts and fittings. Operating expenses include all costs incurred to provide products to customers, including compensation for operations personnel, insurance costs, vehicle maintenance, advertising costs, purchasing costs and plant operations. Selling, general and administrative expenses include all partnership related expenses and compensation for executive, partnership, and administrative personnel.

We record the collection of taxes to be remitted to government authorities on a net basis except for our retail marketing segment in which consumer excise taxes on sales of refined products and merchandise are included in both revenues and costs and expenses in the consolidated statements of operations, with no effect on net income (loss). Excise taxes collected by our retail marketing segment were $1.85 billion, $2.46 billion and $2.22 billion for the years ended December 31, 2015, 2014 and 2013, respectively.

Issuances of Subsidiary Units

We record changes in our ownership interest of our subsidiaries as equity transactions, with no gain or loss recognized in consolidated net income or comprehensive income. For example, upon our subsidiary’s issuance of common units in a public offering, we record any difference between the amount of consideration received or paid and the amount by which the noncontrolling interest is adjusted as a change in partners’ capital.

Income Taxes

ETP is a publicly traded limited partnership and is not taxable for federal and most state income tax purposes. As a result, our earnings or losses, to the extent not included in a taxable subsidiary, for federal and most state purposes are included in the tax returns of the individual partners. Net earnings for financial statement purposes may differ significantly from taxable income reportable to Unitholders as a result of differences between the tax basis and financial basis of assets and liabilities, differences between the tax accounting and financial accounting treatment of certain items, and due to allocation requirements related to taxable income under our Second Amended and Restated Agreement of Limited Partnership (the “Partnership Agreement”).

As a publicly traded limited partnership, we are subject to a statutory requirement that our “qualifying income” (as defined by the Internal Revenue Code, related Treasury Regulations, and IRS pronouncements) exceed 90% of our total gross income, determined on a calendar year basis. If our qualifying income does not meet this statutory requirement, ETP would be taxed as a corporation for federal and state income tax purposes. For the years ended December 31, 2015, 2014, and 2013, our qualifying income met the statutory requirement.

The Partnership conducts certain activities through corporate subsidiaries which are subject to federal, state and local income taxes. These corporate subsidiaries include ETP Holdco, Oasis Pipeline Company and until July 31, 2015, Susser Holding Corporation. The Partnership and its corporate subsidiaries account for income taxes under the asset and liability method.

Under this method, deferred tax assets and liabilities are recognized for the estimated future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax basis. Deferred tax assets and liabilities are measured using enacted tax rates in effect for the year in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rate is recognized in earnings in the period that includes the enactment date. Valuation allowances are established when necessary to reduce deferred tax assets to the amounts more likely than not to be realized.

The determination of the provision for income taxes requires significant judgment, use of estimates, and the interpretation and application of complex tax laws. Significant judgment is required in assessing the timing and amounts of deductible and taxable items and the probability of sustaining uncertain tax positions. The benefits of uncertain tax positions are recorded in our financial statements only after determining a more-likely-than-not probability that the uncertain tax positions will withstand challenge, if any, from taxing authorities. When facts and circumstances change, we reassess these probabilities and record any changes through the provision for income taxes.

Accounting for Derivative Instruments and Hedging Activities

For qualifying hedges, we formally document, designate and assess the effectiveness of transactions that receive hedge accounting treatment and the gains and losses offset related results on the hedged item in the statement of operations. The market prices used to value our financial derivatives and related transactions have been determined using independent third party prices, readily available market information, broker quotes and appropriate valuation techniques.

At inception of a hedge, we formally document the relationship between the hedging instrument and the hedged item, the risk management objectives, and the methods used for assessing and testing effectiveness and how any ineffectiveness will be measured and recorded. We also assess, both at the inception of the hedge and on a quarterly basis, whether the derivatives that are used in our hedging transactions are highly effective in offsetting changes in cash flows. If we determine that a derivative is no longer highly effective as a hedge, we discontinue hedge accounting prospectively by including changes in the fair value of the derivative in net income for the period.

If we designate a commodity hedging relationship as a fair value hedge, we record the changes in fair value of the hedged asset or liability in cost of products sold in our consolidated statements of operations. This amount is offset by the changes in fair value of the related hedging instrument. Any ineffective portion or amount excluded from the assessment of hedge ineffectiveness is also included in the cost of products sold in the consolidated statements of operations.

Cash flows from derivatives accounted for as cash flow hedges are reported as cash flows from operating activities, in the same category as the cash flows from the items being hedged.

If we designate a derivative financial instrument as a cash flow hedge and it qualifies for hedge accounting, the change in the fair value is deferred in AOCI until the underlying hedged transaction occurs. Any ineffective portion of a cash flow hedge’s change in fair value is recognized each period in earnings. Gains and losses deferred in AOCI related to cash flow hedges remain in AOCI until the underlying physical transaction occurs, unless it is probable that the forecasted transaction will not occur by the end of the originally specified time period or within an additional two-month period of time thereafter. For financial derivative instruments that do not qualify for hedge accounting, the change in fair value is recorded in cost of products sold in the consolidated statements of operations.

We manage a portion of our interest rate exposures by utilizing interest rate swaps and similar instruments. Certain of our interest rate derivatives are accounted for as either cash flow hedges or fair value hedges. For interest rate derivatives accounted for as either cash flow or fair value hedges, we report realized gains and losses and ineffectiveness portions of those hedges in interest expense. For interest rate derivatives not designated as hedges for accounting purposes, we report realized and unrealized gains and losses on those derivatives in “Gains (losses) on interest rate derivatives” in the consolidated statements of operations.

Unit-Based Compensation

For awards of restricted units, we recognize compensation expense over the vesting period based on the grant-date fair value, which is determined based on the market price of our Common Units on the grant date. For awards of cash restricted units, we remeasure the fair value of the award at the end of each reporting period based on the market price of our Common Units as of the reporting date, and the fair value is recorded in other non-current liabilities on our consolidated balance sheets.

Pensions and Other Postretirement Benefit Plans

Employers are required to recognize in their balance sheets the overfunded or underfunded status of defined benefit pension and other postretirement plans, measured as the difference between the fair value of the plan assets and the benefit obligation (the projected benefit obligation for pension plans and the accumulated postretirement benefit obligation for other postretirement plans).  Each overfunded plan is recognized as an asset and each underfunded plan is recognized as a liability.  Employers must recognize the change in the funded status of the plan in the year in which the change occurs within AOCI in equity or, for entities applying regulatory accounting, as a regulatory asset or regulatory liability.

Allocation of Income

For purposes of maintaining partner capital accounts, the Partnership Agreement specifies that items of income and loss shall generally be allocated among the partners in accordance with their percentage interests. The capital account provisions of our Partnership Agreement incorporate principles established for U.S. Federal income tax purposes and are not comparable to the partners’ capital balances reflected under GAAP in our consolidated financial statements. Our net income for partners’ capital and statement of operations presentation purposes is allocated to the General Partner and Limited Partners in accordance with their respective partnership percentages, after giving effect to priority income allocations for incentive distributions, if any, to our General Partner, the holder of the IDRs pursuant to our Partnership Agreement, which are declared and paid following the close of each quarter. Earnings in excess of distributions are allocated to the General Partner and Limited Partners based on their respective ownership interests.

XML

Acquisitions and Divestitures (Notes)

12 Months Ended

Dec. 31, 2015

Business Combinations [Abstract]

ACQUISITIONS AND DIVESTITURE

ACQUISITIONS, DIVESTITURES AND RELATED TRANSACTIONS:

2015 Transactions

Sunoco LLC to Sunoco LP

In April 2015, Sunoco LP acquired a 31.58% equity interest in Sunoco, LLC from Retail Holdings for $816 million. Sunoco, LLC distributes approximately 5.3 billion gallons per year of motor fuel to customers in the east, midwest and southwest regions of the United States. Sunoco LP paid $775 million in cash and issued $41 million of Sunoco LP common units to Retail Holdings, based on the five-day volume weighted average price of Sunoco LP’s common units as of March 20, 2015.

Susser to Sunoco LP

In July 2015, in exchange for the contribution of 100%of Susser from ETP to Sunoco LP, Sunoco LP paid $970 millionin cash and issued to ETP subsidiaries22 millionSunoco LP Class B units valued at $970 million. The Sunoco Class B units did not receive second quarter 2015 cash distributions from Sunoco LP and converted on a one-for-one basis into Sunoco LP common units on the day immediately following the record date for Sunoco LP’s second quarter 2015 distribution. In addition, (i) a Susser subsidiary exchanged its79,308Sunoco LP common units for79,308Sunoco LP Class A units, (ii)10.9 millionSunoco LP subordinated units owned by Susser subsidiaries were converted into10.9 millionSunoco LP Class A units and (iii) Sunoco LP issued79,308Sunoco LP common units and 10.9 millionSunoco LP subordinated units to subsidiaries of ETP. The Sunoco LP Class A units owned by the Susser subsidiaries were contributed to Sunoco LP as part of the transaction. Sunoco LP subsequently contributed its interests in Susser to one of its subsidiaries.

Sunoco LP to ETE

Effective July 1, 2015, ETE acquired 100% of the membership interests of Sunoco GP, the general partner of Sunoco LP, and all of the IDRs of Sunoco LP from ETP, and in exchange, ETP repurchased from ETE 21 million ETP common units owned by ETE (the “Sunoco LP Exchange”). In connection with ETP’s 2014 acquisition of Susser, ETE agreed to provide ETP a $35 million annual IDR subsidy for 10 years, which terminated upon the closing of ETE’s acquisition of Sunoco GP. In connection with the exchange and repurchase, ETE will provide ETP a $35 million annual IDR subsidy for two years beginning with the quarter ended September 30, 2015. In connection with this transaction, the Partnership deconsolidated Sunoco LP, including goodwill of $1.81 billion and intangible assets of $982 million related to Sunoco LP. The Partnership continues to hold 37.8 million Sunoco LP common units accounted for under the equity method. The results of Sunoco LP’s operations have not been presented as discontinued operations and Sunoco LP’s assets and liabilities have not been presented as held for sale in the Partnership’s consolidated financial statements.

Sunoco, Inc. to Sunoco LP

In November 2015, ETP and Sunoco LP announced ETP’s contribution to Sunoco LP of the remaining 68.42% interest in Sunoco, LLC and 100% interest in the legacy Sunoco, Inc. retail business for $2.23 billion. Sunoco LP will pay ETP $2.03 billion in cash, subject to certain working capital adjustments, and will issue to ETP 5.7 million Sunoco LP common units. The transaction will be effective January 1, 2016 and is expected to close in March 2016.

Bakken Pipeline

In March 2015, ETE transferred 30.8 million Partnership common units, ETE’s 45% interest in the Bakken Pipeline project, and $879 million in cash to the Partnership in exchange for 30.8 million newly issued Class H Units of ETP that, when combined with the 50.2 million previously issued Class H Units, generally entitle ETE to receive 90.05% of the cash distributions and other economic attributes of the general partner interest and IDRs of Sunoco Logistics (the “Bakken Pipeline Transaction”). In connection with this transaction, the Partnership also issued to ETE 100 Class I Units that provide distributions to ETE to offset IDR subsidies previously provided to ETP. These IDR subsidies, including the impact from distributions on Class I Units, were reduced by $55 million in 2015 and $30 million in 2016.

In October 2015, Sunoco Logistics completed the previously announced acquisition of a40%membership interest (the “Bakken Membership Interest”) in Bakken Holdings Company LLC (“Bakken Holdco”). Bakken Holdco, through its wholly-owned subsidiaries, owns a75%membership interest in each of Dakota Access, LLC and Energy Transfer Crude Oil Company, LLC, which together intend to develop the Bakken Pipeline system to deliver crude oil from the Bakken/Three Forks production area in North Dakota to the Gulf Coast. ETP transferred the Bakken Membership Interest to Sunoco Logistics in exchange for approximately9.4 millionClass B Units representing limited partner interests in Sunoco Logistics and the payment by Sunoco Logistics to ETP of$382 millionof cash, which represented reimbursement for its proportionate share of the total cash contributions made in the Bakken Pipeline project as of the date of closing of the exchange transaction.

Regency Merger

On April 30, 2015, a wholly-owned subsidiary of the Partnership merged with Regency, with Regency surviving as a wholly-owned subsidiary of the Partnership (the “Regency Merger”). Each Regency common unit and Class F unit was converted into the right to receive 0.4124 Partnership common units. ETP issued 172.2 million Partnership common units to Regency unitholders, including 15.5 million units issued to Partnership subsidiaries. The 1.9 million outstanding Regency series A preferred units were converted into corresponding new Partnership Series A Preferred Units on a one-for-one basis.

In connection with the Regency Merger, ETE agreed to reduce the incentive distributions it receives from the Partnership by a total of $320 million over a five-year period. The IDR subsidy was $80 million for the year ended December 31, 2015 and will total $60 million per year for the following four years.

The Regency Merger was a combination of entities under common control; therefore, Regency’s assets and liabilities were not adjusted. The Partnership’s consolidated financial statements have been retrospectively adjusted to reflect consolidation of Regency for all prior periods subsequent to May 26, 2010 (the date ETE acquired Regency’s general partner). Predecessor equity included on the consolidated financial statements represents Regency’s equity prior to the Regency Merger.

ETP has assumed all of the obligations of Regency and Regency Energy Finance Corp., of which ETP was previously a co-obligor or parent guarantor.

2014 Transactions

Susser Merger

In August 2014, ETP and Susser completed the merger of an indirect wholly-owned subsidiary of ETP, with and into Susser, with Susser surviving the merger as a subsidiary of ETP for total consideration valued at approximately $1.8 billion (the “Susser Merger”). The total consideration paid in cash was approximately $875 million and the total consideration paid in equity was approximately 15.8 million ETP Common Units. The Susser Merger broadens our retail geographic footprint and provides synergy opportunities and a platform for future growth.

In connection with the Susser Merger, ETP acquired an indirect 100% equity interest in Susser and the general partner interest and the incentive distribution rights in Sunoco LP, approximately 11 million Sunoco LP common and subordinated units, and Susser’s existing retail operations, consisting of 630 convenience store locations.

Effective with the closing of the transaction, Susser ceased to be a publicly traded company and its common stock discontinued trading on the NYSE.

Summary of Assets Acquired and Liabilities Assumed

We accounted for the Susser Merger using the acquisition method of accounting, which requires, among other things, that assets acquired and liabilities assumed be recognized on the balance sheet at their fair values as of the acquisition date.

The following table summarizes the assets acquired and liabilities assumed recognized as of the merger date:

	Susser
Total current assets	$	446
Property, plant and equipment	1,069
Goodwill(1)	1,734
Intangible assets	611
Other non-current assets	17
	3,877
Total current liabilities	377
Long-term debt, less current maturities	564
Deferred income taxes	488
Other non-current liabilities	39
Noncontrolling interest	626
	2,094
Total consideration	1,783
Cash received	67
Total consideration, net of cash received	$	1,716

⁽¹⁾  None of the goodwill is expected to be deductible for tax purposes.

The fair values of the assets acquired and liabilities assumed were determined using various valuation techniques, including the income and market approaches.

ETP incurred merger related costs related to the Susser Merger of $25 million during the year ended December 31, 2014. Our consolidated statements of operations for the year ended December 31, 2014 reflected revenue and net income related to Susser of $2.32 billion and $105 million, respectively.

No pro forma information has been presented, as the impact of these acquisitions was not material in relation to ETP’s consolidated results of operations.

MACS to Sunoco LP

In October 2014, Sunoco LP acquired MACS from a subsidiary of ETP in a transaction valued at approximately $768 million (the “MACS Transaction”). The transaction included approximately 110 company-operated retail convenience stores and 200 dealer-operated and consignment sites from MACS, which had originally been acquired by ETP in October 2013. The consideration paid by Sunoco LP consisted of approximately 4 million Sunoco LP common units issued to ETP and $556 million in cash, subject to customary closing adjustments. Sunoco LP initially financed the cash portion by utilizing availability under its revolving credit facility. In October 2014 and November 2014, Sunoco LP partially repaid borrowings on its revolving credit facility with aggregate net proceeds of $405 million from a public offering of 9.1 million Sunoco LP common units.

Lake Charles LNG Transaction

On February 19, 2014, ETP completed the transfer to ETE of Lake Charles LNG, the entity that owns a LNG regasification facility in Lake Charles, Louisiana, in exchange for the redemption by ETP of 18.7 million ETP Common Units held by ETE (the “Lake Charles LNG Transaction”). This transaction was effective as of January 1, 2014, at which time ETP deconsolidated Lake Charles LNG, including goodwill of $184 million and intangible assets of $50 million related to Lake Charles LNG. The results of Lake Charles LNG’s operations have not been presented as discontinued operations and Lake Charles LNG’s assets and liabilities have not been presented as held for sale in the Partnership’s consolidated financial statements due to the continuing involvement among the entities.

In connection with ETE’s acquisition of Lake Charles LNG, ETP agreed to continue to provide management services for ETE through 2015 in relation to both Lake Charles LNG’s regasification facility and the development of a liquefaction project at Lake Charles LNG’s facility, for which ETE has agreed to pay incremental management fees to ETP of $75 million per year for the years ending December 31, 2014 and 2015. ETE also agreed to provide additional subsidies to ETP through the relinquishment of future incentive distributions, as discussed further in Note 8.

Panhandle Merger

On January 10, 2014, Panhandle consummated a merger with Southern Union, the indirect parent of Panhandle at the time of the merger, and PEPL Holdings, a wholly-owned subsidiary of Southern Union and the sole limited partner of Panhandle at the time of the merger, pursuant to which each of Southern Union and PEPL Holdings were merged with and into Panhandle (the “Panhandle Merger”), with Panhandle surviving the Panhandle Merger. In connection with the Panhandle Merger, Panhandle assumed Southern Union’s obligations under its 7.6% senior notes due 2024, 8.25% senior notes due 2029 and the junior subordinated notes due 2066. At the time of the Panhandle Merger, Southern Union did not have material operations of its own, other than its ownership of Panhandle and noncontrolling interests in PEI Power II, LLC, Regency (31.4 million common units and 6.3 million Class F Units, all of which have subsequently converted into ETP common units), and ETP (2.2 million Common Units).

Regency’s Acquisition of PVR Partners, L.P.

On March 21, 2014, Regency acquired PVR for a total purchase price of $5.7 billion (based on Regency’s closing price of $27.82 per Regency Common Unit on March 21, 2014), including $1.8 billion principal amount of assumed debt (the “PVR Acquisition”). PVR unitholders received (on a per unit basis) 1.02 Regency Common Units and a one-time cash payment of $36 million, which was funded through borrowings under Regency’s revolving credit facility. Our consolidated statement of operations for the year ended December 31, 2014 included revenues and net income attributable to PVR’s operations of $956 million and $166 million, respectively.

The total purchase price was allocated as follows:

Assets	At March 21, 2014
Current assets	$	149
Property, plant and equipment	2,716
Investment in unconsolidated affiliates	62
Intangible assets (average useful life of 30 years)	2,717
Goodwill(1)	370
Other non-current assets	18
Total assets acquired	6,032
Liabilities
Current liabilities	168
Long-term debt	1,788
Premium related to senior notes	99
Non-current liabilities	30
Total liabilities assumed	2,085
Net assets acquired	$	3,947

(1)None of the goodwill is expected to be deductible for tax purposes.

The fair values of the assets acquired and liabilities assumed were determined using various valuation techniques, including the income and market approaches.

Regency’s Acquisition of Eagle Rock’s Midstream Business

On July 1, 2014, Regency acquired Eagle Rock’s midstream business (the “Eagle Rock Midstream Acquisition”) for $1.3 billion, including the assumption of $499 million of Eagle Rock’s 8.375% senior notes due 2019. The remainder of the purchase price was funded by $400 million in Regency Common Units sold to a wholly-owned subsidiary of ETE, 8.2 million Regency Common Units issued to Eagle Rock and borrowings under Regency’s revolving credit facility. Our consolidated statement of operations for the year ended December 31, 2014 included revenues and net income attributable to Eagle Rock’s operations of $903 million and $30 million, respectively.

The total purchase price was allocated as follows:

Assets	At July 1, 2014
Current assets	$	120
Property, plant and equipment	1,295
Other non-current assets	4
Goodwill	49
Total assets acquired	1,468
Liabilities
Current liabilities	116
Long-term debt	499
Other non-current liabilities	12
Total liabilities assumed	627
Net assets acquired	$	841

The fair values of the assets acquired and liabilities assumed were determined using various valuation techniques, including the income and market approaches.

2013 Transactions

Sale of Southern Union’s Distribution Operations

In December 2012, Southern Union entered into a purchase and sale agreement with The Laclede Group, Inc., pursuant to which Laclede Missouri agreed to acquire the assets of Southern Union’s MGE division and Laclede Massachusetts agreed to acquire the assets of Southern Union’s NEG division (together, the “LDC Disposal Group”). Laclede Gas Company, a subsidiary of The Laclede Group, Inc., subsequently assumed all of Laclede Missouri’s rights and obligations under the purchase and sale agreement. In February 2013, The Laclede Group, Inc. entered into an agreement with Algonquin Power & Utilities Corp (“APUC”) that allowed a subsidiary of APUC to assume the rights of The Laclede Group, Inc. to purchase the assets of Southern Union’s NEG division.

In September 2013, Southern Union completed its sale of the assets of MGE for an aggregate purchase price of $975 million, subject to customary post-closing adjustments. In December 2013, Southern Union completed its sale of the assets of NEG for cash proceeds of $40 million, subject to customary post-closing adjustments, and the assumption of $20 million of debt.

The LDC Disposal Group’s operations have been classified as discontinued operations for all periods in the consolidated statements of operations.

The following table summarizes selected financial information related to Southern Union’s distribution operations in 2013 through MGE and NEG’s sale dates in September 2013 and December 2013, respectively:

	Year Ended December 31, 2013
Revenue from discontinued operations	$	415
Net income of discontinued operations, excluding effect of taxes and overhead allocations	65

Acquisition of ETE’s ETP Holdco Interest

On April 30, 2013, ETP acquired ETE’s 60% interest in ETP Holdco for approximately 49.5 million of newly issued ETP Common Units and $1.40 billion in cash, less $68 million of closing adjustments (the “ETP Holdco Acquisition”). As a result, ETP now owns 100% of ETP Holdco. ETE, which owns the general partner and IDRs of ETP, agreed to forego incentive distributions on the newly issued ETP units for each of the first eight consecutive quarters beginning with the quarter in which the closing of the transaction occurred and 50% of incentive distributions on the newly issued ETP units for the following eight consecutive quarters. ETP controlled ETP Holdco prior to this acquisition; therefore, the transaction did not constitute a change of control.

XML

Investments in Unconsolidated Affiliates

12 Months Ended

Dec. 31, 2015

Investments in and Advances to Affiliates, Schedule of Investments [Abstract]

Investments in and Advances to Affiliates, Schedule of Investments [Text Block]

ADVANCES TO AND INVESTMENTS IN UNCONSOLIDATED AFFILIATES:

The carrying values of the Partnership’s investments in unconsolidated affiliates as of December 31, 2015 and 2014 were as follows:

	December 31,
	2015		2014
Citrus	$	1,739	$	1,823
AmeriGas	80		94
FEP	115		130
MEP	660		695
HPC	402		422
Sunoco LP	1,380		—
Others	627		596
Total	$	5,003	$	3,760

Citrus

ETP owns CrossCountry, which in turn owns a 50% interest in Citrus. The other 50% interest in Citrus is owned by a subsidiary of Kinder Morgan, Inc. Citrus owns 100% of FGT, a natural gas pipeline system that originates in Texas and delivers natural gas to the Florida peninsula. In 2012, we recorded our investment in Citrus at $2.0 billion, which exceeded our proportionate share of Citrus’ equity by $1.03 billion, all of which is treated as equity method goodwill due to the application of regulatory accounting. Our investment in Citrus is reflected in our interstate transportation and storage segment.

AmeriGas

In 2012, we received 29.6 million AmeriGas common units in connection with the contribution of our propane operations. During the years ended December 31, 2014 and 2013, we sold 18.9 million and 7.5 million AmeriGas common units, respectively, for net proceeds of $814 million and $346 million, respectively. Subsequent to the sales, the Partnership’s remaining interest in AmeriGas common units consisted of 3.1 million units held by a wholly-owned captive insurance company and is reflected in the all other segment.

FEP

We have a 50% interest in FEP which owns an approximately 185-mile natural gas pipeline that originates in Conway County, Arkansas, continues eastward through White County, Arkansas and terminates at an interconnect with Trunkline Gas Company in Panola County, Mississippi. Our investment in FEP is reflected in the interstate transportation and storage segment.

MEP

We own a 50% interest in MEP, which owns approximately 500 miles of natural gas pipeline that extends from Southeast Oklahoma, across Northeast Texas, Northern Louisiana and Central Mississippi to an interconnect with the Transcontinental natural gas pipeline system in Butler, Alabama. Our investment in MEP is reflected in the interstate transportation and storage segment.

HPC

We own a 49.99% interest in HPC, which, through its ownership of RIGS, delivers natural gas from northwest Louisiana to downstream pipelines and markets through a 450-mile intrastate pipeline system. Our investment in HPC is reflected in the intrastate transportation and storage segment.

Sunoco LP

Effective July 1, 2015, ETE acquired 100% of the membership interests of Sunoco GP, the general partner of Sunoco LP, and all of the IDRs of Sunoco LP from the Partnership. As a result, the Partnership deconsolidated Sunoco LP, and its remaining investment in Sunoco LP is accounted for under the equity method. Our investment in Sunoco LP is reflected in the retail marketing segment.

Summarized Financial Information

The following tables present aggregated selected balance sheet and income statement data for our unconsolidated affiliates, AmeriGas, Citrus, FEP, HPC, MEP and Sunoco LP (on a 100% basis) for all periods presented:

	December 31,
	2015		2014
Current assets	$	1,646	$	889
Property, plant and equipment, net	12,611		10,520
Other assets	5,485		2,687
Total assets	$	19,742	$	14,096
Current liabilities	$	1,517	$	1,983
Non-current liabilities	10,428		7,359
Equity	7,797		4,754
Total liabilities and equity	$	19,742	$	14,096

	Years Ended December 31,
	2015		2014		2013
Revenue	$	20,961	$	4,925	$	4,695
Operating income	1,620		1,071		1,197
Net income	894		577		699

In addition to the equity method investments described above we have other equity method investments which are not significant to our consolidated financial statements.

XML

Net Income Per Limited Partner Unit (Notes)

12 Months Ended

Dec. 31, 2015

Earnings Per Share [Abstract]

NET INCOME PER LIMITED PARTNER UNIT

NET INCOME PER LIMITED PARTNER UNIT:

The following table provides a reconciliation of the numerator and denominator of the basic and diluted income (loss) per unit.

	Years Ended December 31,
	2015			2014			2013
Income from continuing operations	$	1,521		$	1,235		$	713
Less: Income from continuing operations attributable to noncontrolling interest	157			116			239
Less: Income (loss) from continuing operations attributable to predecessor	(34		)	(153		)	35
Income from continuing operations, net of noncontrolling interest	1,398			1,272			439
General Partner’s interest in income from continuing operations	1,064			513			505
Class H Unitholder’s interest in income from continuing operations	258			217			—
Class I Unitholder’s interest in income from continuing operations	94			—			—
Common Unitholders’ interest in income (loss) from continuing operations	(18		)	542			(66		)
Additional earnings allocated to General Partner	(5		)	(4		)	(2		)
Distributions on employee unit awards, net of allocation to General Partner	(16		)	(13		)	(10		)
Income (loss) from continuing operations available to Common Unitholders	$	(39	)	$	525		$	(78	)
Weighted average Common Units – basic	432.8			331.5			343.4
Basic income (loss) from continuing operations per Common Unit	$	(0.09	)	$	1.58		$	(0.23	)
Income (loss) from continuing operations available to Common Unitholders	$	(39	)	$	525		$	(78	)
Loss attributable to ETP Series A Preferred Units	(6		)	—			—
Diluted income (loss) from continuing operations available to Common Unitholders	$	(45	)	$	525		$	(78	)
Weighted average Common Units – basic	432.8			331.5			343.4
Dilutive effect of unvested Unit Awards	—			1.3			—
Dilutive effect of Preferred Units	0.7			—			—
Weighted average Common Units – diluted	433.5			332.8			343.4
Diluted income (loss) from continuing operations per Common Unit	$	(0.10	)	$	1.58		$	(0.23	)
Basic income from discontinued operations per Common Unit	$	—		$	0.19		$	0.05
Diluted income from discontinued operations per Common Unit	$	—		$	0.19		$	0.05

XML

Debt Obligations (Notes)

12 Months Ended

Dec. 31, 2015

Debt Obligations [Abstract]

DEBT OBLIGATIONS

DEBT OBLIGATIONS:

Our debt obligations consist of the following:

	December 31,
	2015		2014
ETP Debt
5.95% Senior Notes due February 1, 2015	$	—	$	750
6.125% Senior Notes due February 15, 2017	400		400
2.5% Senior Notes due June 15, 2018	650		—
6.7% Senior Notes due July 1, 2018	600		600
9.7% Senior Notes due March 15, 2019	400		400

9.0% Senior Notes due April 15, 2019	450		450
5.75% Senior Notes due September 1, 2020 (assumed from Regency)	400		—
4.15% Senior Notes due October 1, 2020	1,050		700
6.5% Senior Notes due May 15, 2021 (assumed from Regency)	500		—
4.65% Senior Notes due June 1, 2021	800		800
5.20% Senior Notes due February 1, 2022	1,000		1,000
5.875% Senior Notes due March 1, 2022 (assumed from Regency)	900		—
5.0% Senior Notes due October 1, 2022 (assumed from Regency)	700		—
3.60% Senior Notes due February 1, 2023	800		800
5.5% Senior Notes due April 15, 2023 (assumed from Regency)	700		—
4.5% Senior Notes due November 1, 2023 (assumed from Regency)	600		—
4.9% Senior Notes due February 1, 2024	350		350
7.6% Senior Notes due February 1, 2024	277		277
4.05% Senior Notes due March 15, 2025	1,000		—
4.75% Senior Notes due January 15, 2026	1,000		—
8.25% Senior Notes due November 15, 2029	267		267
4.90% Senior Notes due March 15, 2035	500		—
6.625% Senior Notes due October 15, 2036	400		400
7.5% Senior Notes due July 1, 2038	550		550
6.05% Senior Notes due June 1, 2041	700		700
6.50% Senior Notes due February 1, 2042	1,000		1,000
5.15% Senior Notes due February 1, 2043	450		450
5.95% Senior Notes due October 1, 2043	450		450
5.15% Senior Notes due March 15, 2045	1,000		—
6.125% Senior Notes due December 15, 2045	1,000		—
Floating Rate Junior Subordinated Notes due November 1, 2066	545		546
ETP $3.75 billion Revolving Credit Facility due November 2019	1,362		570
Unamortized premiums, discounts and fair value adjustments, net	(21	)	(1	)
Deferred debt issuance costs	(147	)	(55	)
	20,633		11,404
Transwestern Debt
5.54% Senior Notes due November 17, 2016	125		125
5.64% Senior Notes due May 24, 2017	82		82
5.36% Senior Notes due December 9, 2020	175		175
5.89% Senior Notes due May 24, 2022	150		150
5.66% Senior Notes due December 9, 2024	175		175
6.16% Senior Notes due May 24, 2037	75		75
Unamortized premiums, discounts and fair value adjustments, net	(1	)	(1	)
Deferred debt issuance costs	(2	)	(3	)
	779		778
Panhandle Debt
6.20% Senior Notes due November 1, 2017	300		300
7.00% Senior Notes due June 15, 2018	400		400
8.125% Senior Notes due June 1, 2019	150		150
7.60% Senior Notes due February 1, 2024	82		82
7.00% Senior Notes due July 15, 2029	66		66
8.25% Senior Notes due November 14, 2029	33		33
Floating Rate Junior Subordinated Notes due November 1, 2066	54		54
Unamortized premiums, discounts and fair value adjustments, net	75		99
	1,160		1,184

Sunoco, Inc. Debt
9.625% Senior Notes due April 15, 2015	—			250
5.75% Senior Notes due January 15, 2017	400			400
9.00% Debentures due November 1, 2024	65			65
Unamortized premiums, discounts and fair value adjustments, net	20			35
	485			750
Sunoco Logistics Debt
6.125% Senior Notes due May 15, 2016 (1)	175			175
5.50% Senior Notes due February 15, 2020	250			250
4.4% Senior Notes due April 1, 2021	600			—
4.65% Senior Notes due February 15, 2022	300			300
3.45% Senior Notes due January 15, 2023	350			350
4.25% Senior Notes due April 1, 2024	500			500
5.95% Senior Notes due December 1, 2025	400			—
6.85% Senior Notes due February 15, 2040	250			250
6.10% Senior Notes due February 15, 2042	300			300
4.95% Senior Notes due January 15, 2043	350			350
5.30% Senior Notes due April 1, 2044	700			700
5.35% Senior Notes due May 15, 2045	800			800
Sunoco Logistics $35 million Revolving Credit Facility due April 30, 2015 (2)	—			35
Sunoco Logistics $2.50 billion Revolving Credit Facility due March 2020	562			150
Unamortized premiums, discounts and fair value adjustments, net	85			100
Deferred debt issuance costs	(32		)	(26		)
	5,590			4,234
Sunoco LP Debt (3)	—			683
Regency Debt, net of deferred debt issuance costs of $58 million (4)	—			6,583
Other	32			223
	28,679			25,839
Less: current maturities	126			1,008
	$	28,553		$	24,831

⁽¹⁾  Sunoco Logistics’ 6.125% senior notes due May 15, 2016 were classified as long-term debt as of December 31, 2015 as Sunoco Logistics has the ability and intent to refinance such borrowings on a long-term basis.

⁽²⁾  Sunoco Logistics’ subsidiary $35 million Revolving Credit Facility matured in April 2015 and was repaid with borrowings from the Sunoco Logistics $2.50 billion Revolving Credit Facility.

⁽³⁾  In connection with ETE’s acquisition of Sunoco GP, the general partner of Sunoco LP, on July 1, 2015, ETP deconsolidated Sunoco LP.

⁽⁴⁾  As discussed below, the Regency senior notes were redeemed and/or assumed by the Partnership. On April 30, 2015, in connection with the Regency Merger, the Regency Revolving Credit Facility was paid off in full and terminated.

The following table reflects future maturities of long-term debt for each of the next five years and thereafter. These amounts exclude $23 million in unamortized net premiums, fair value adjustments and deferred debt issuance costs:

2016	$	301
2017	1,182
2018	1,650
2019	2,362
2020	2,937
Thereafter	20,270
Total	$	28,702

Long-term debt reflected on our consolidated balance sheets includes fair value adjustments related to interest rate swaps, which represent fair value adjustments that had been recorded in connection with fair value hedge accounting prior to the termination of the interest rate swap.

ETP as Co-Obligor of Sunoco, Inc. Debt

In connection with the Sunoco Merger and ETP Holdco Transaction, ETP became a co-obligor on approximately $965 million of aggregate principal amount of Sunoco, Inc.’s existing senior notes and debentures. The balance of these notes was $465 million as of December 31, 2015.

ETP Senior Notes

The ETP senior notes were registered under the Securities Act of 1933 (as amended). The Partnership may redeem some or all of the ETP senior notes at any time, or from time to time, pursuant to the terms of the indenture and related indenture supplements related to the ETP senior notes. The balance is payable upon maturity. Interest on the ETP senior notes is paid semi-annually.

The ETP senior notes are unsecured obligations of the Partnership and the obligation of the Partnership to repay the ETP senior notes is not guaranteed by any of the Partnership’s subsidiaries. As a result, the ETP senior notes effectively rank junior to any future indebtedness of ours or our subsidiaries that is both secured and unsubordinated to the extent of the value of the assets securing such indebtedness, and the ETP senior notes effectively rank junior to all indebtedness and other liabilities of our existing and future subsidiaries.

In June 2015, ETP issued $650 million aggregate principal amount of 2.50% senior notes due June 2018, $350 million aggregate principal amount of 4.15% senior notes due October 2020, $1.0 billion aggregate principal amount of 4.75% senior notes due January 2026 and $1.0 billion aggregate principal amount of 6.125% senior notes due December 2045. ETP used the net proceeds of $2.98 billion from the offering to repay outstanding borrowings under the ETP Credit Facility, to fund growth capital expenditures and for general partnership purposes.

In March 2015, ETP issued $1.0 billion aggregate principal amount of 4.05% senior notes due March 2025, $500 million aggregate principal amount of 4.90% senior notes due March 2035, and $1.0 billion aggregate principal amount of 5.15% senior notes due March 2045. ETP used the $2.48 billion net proceeds from the offering to repay outstanding borrowings under the ETP Credit Facility, to fund growth capital expenditures and for general partnership purposes.

At the time of the Regency Merger, Regency had outstanding $5.1 billion principal amount of senior notes. On June 1, 2015, Regency redeemed all of the outstanding $499 million aggregate principal amount of its 8.375% senior notes due June 2019.

Panhandle previously agreed to fully and unconditionally guarantee (the “Panhandle Guarantee”) all of the payment obligations of Regency and Regency Energy Finance Corp. under their $600 million in aggregate principal amount of 4.50% senior notes due November 2023. On May 28, 2015, ETP entered into a supplemental indenture relating to the senior notes pursuant to which it became a co-obligor with respect to such payment obligations thereunder. Accordingly, pursuant to the terms of such supplemental indentures the Panhandle Guarantee was terminated.

On August 10, 2015, ETP entered into various supplemental indentures pursuant to which ETP has agreed to assume all of the obligations of Regency under the following series of outstanding senior notes of Regency and Regency Energy Finance Corp., of which ETP was previously a co-obligor or parent guarantor:

• $400 million in aggregate principal amount of 5.750% Senior Notes due 2020;

• $390 million in aggregate principal amount of 8.375% Senior Notes due 2020 (the “2020 Notes”);

• $260 million in aggregate principal amount of 6.500% Senior Notes due 2021 (the “2021 Notes”);

• $500 million in aggregate principal amount of 6.500% Senior Notes due 2021;

• $700 million in aggregate principal amount of 5.000% Senior Notes due 2022;

• $900 million in aggregate principal amount of 5.875% Senior Notes due 2022;

• $600 million in aggregate principal amount of 4.500% Senior Notes due 2023; and

• $700 million in aggregate principal amount of 5.500% Senior Notes due 2023.

The notes assumed from Regency are registered under the Securities Act of 1933 (as amended). The senior notes assumed from Regency may be redeemed at any time, or from time to time, pursuant to the terms of the applicable indenture and related indenture supplements related to the Regency senior notes. The balance is payable upon maturity and interest is payable semi-annually. The indentures on these notes contain various covenants that are similar to those of the indentures on ETP’s senior notes.

The senior notes assumed from Regency are fully and unconditionally guaranteed, on a joint and several basis, by all of the consolidated subsidiaries that were previously consolidated by Regency, except for ELG and its wholly-owned subsidiaries, Aqua – PVR and ORS.

On August 13, 2015, ETP redeemed in full the outstanding amount of the 2020 Notes and the 2021 Notes. The amount paid to redeem the 2020 Notes included a make whole premium of $40 million and the amount paid to redeem the 2021 Notes included a make whole premium of $24 million.

Transwestern Senior Notes

The Transwestern senior notes are redeemable at any time in whole or pro rata, subject to a premium or upon a change of control event or an event of default, as defined. The balance is payable upon maturity. Interest is paid semi-annually.

Panhandle Junior Subordinated Notes

The interest rate on the remaining portion of Panhandle’s junior subordinated notes due 2066 is a variable rate based upon the three-month LIBOR rate plus 3.0175%. The balance of the variable rate portion of the junior subordinated notes was $54 million at an effective interest rate of 3.65% at December 31, 2015.

Sunoco Logistics Senior Notes Offerings

In November 2015, Sunoco Logistics issued $600 million aggregate principal amount of 4.40% senior notes due April 2021 and $400 million aggregate principal amount of 5.95% senior notes due December 2025.

Credit Facilities

ETP Credit Facility

The ETP Credit Facility allows for borrowings of up to $3.75 billion and expires in November 2019. The indebtedness under the ETP Credit Facility is unsecured and not guaranteed by any of the Partnership’s subsidiaries and has equal rights to holders of our current and future unsecured debt. The indebtedness under the ETP Credit Facility has the same priority of payment as our other current and future unsecured debt. We use the ETP Credit Facility to provide temporary financing for our growth projects, as well as for general partnership purposes.

As of December 31, 2015, the ETP Credit Facility had $1.36 billion outstanding, and the amount available for future borrowings was $2.24 billion after taking into account letters of credit of $145 million. The weighted average interest rate on the total amount outstanding as of December 31, 2015 was 1.86%.

Sunoco Logistics Credit Facilities

Sunoco Logistics maintains a $2.50 billion unsecured credit facility (the “Sunoco Logistics Credit Facility”) which matures in March 2020. The Sunoco Logistics Credit Facility contains an accordion feature, under which the total aggregate commitment may be extended to $3.25 billion under certain conditions.

The Sunoco Logistics Credit Facility is available to fund Sunoco Logistics’ working capital requirements, to finance acquisitions and capital projects, to pay distributions and for general partnership purposes. The Sunoco Logistics Credit Facility bears interest at LIBOR or the Base Rate, each plus an applicable margin. The credit facility may be prepaid at any time. As of December 31, 2015, the Sunoco Logistics Credit Facility had $562 million of outstanding borrowings.

Covenants Related to Our Credit Agreements

Covenants Related to ETP

The agreements relating to the ETP senior notes contain restrictive covenants customary for an issuer with an investment-grade rating from the rating agencies, which covenants include limitations on liens and a restriction on sale-leaseback transactions.

The credit agreement relating to the ETP Credit Facility contains covenants that limit (subject to certain exceptions) the Partnership’s and certain of the Partnership’s subsidiaries’ ability to, among other things:

• incur indebtedness;

• grant liens;

• enter into mergers;

• dispose of assets;

• make certain investments;

• make Distributions (as defined in such credit agreement) during certain Defaults (as defined in such credit agreement) and during any Event of Default (as defined in such credit agreement);

• engage in business substantially different in nature than the business currently conducted by the Partnership and its subsidiaries;

• engage in transactions with affiliates; and

• enter into restrictive agreements.

The credit agreement relating to the ETP Credit Facility also contains a financial covenant that provides that the Leverage Ratio, as defined in the ETP Credit Facility, shall not exceed 5.0 to 1 as of the end of each quarter, with a permitted increase to 5.5 to 1 during a Specified Acquisition Period, as defined in the ETP Credit Facility.

The agreements relating to the Transwestern senior notes contain certain restrictions that, among other things, limit the incurrence of additional debt, the sale of assets and the payment of dividends and specify a maximum debt to capitalization ratio.

Failure to comply with the various restrictive and affirmative covenants of our revolving credit facilities could require us to pay debt balances prior to scheduled maturity and could negatively impact the Operating Companies’ ability to incur additional debt and/or our ability to pay distributions.

Covenants Related to Panhandle

Panhandle is not party to any lending agreement that would accelerate the maturity date of any obligation due to a failure to maintain any specific credit rating, nor would a reduction in any credit rating, by itself, cause an event of default under any of Panhandle’s lending agreements. Financial covenants exist in certain of Panhandle’s debt agreements that require Panhandle to maintain a certain level of net worth, to meet certain debt to total capitalization ratios and to meet certain ratios of earnings before depreciation, interest and taxes to cash interest expense. A failure by Panhandle to satisfy any such covenant would give rise to an event of default under the associated debt, which could become immediately due and payable if Panhandle did not cure such default within any permitted cure period or if Panhandle did not obtain amendments, consents or waivers from its lenders with respect to such covenants.

Panhandle’s restrictive covenants include restrictions on debt levels, restrictions on liens securing debt and guarantees, restrictions on mergers and on the sales of assets, capitalization requirements, dividend restrictions, cross default and cross-acceleration and prepayment of debt provisions. A breach of any of these covenants could result in acceleration of Panhandle’s debt and other financial obligations and that of its subsidiaries.

In addition, Panhandle and/or its subsidiaries are subject to certain additional restrictions and covenants. These restrictions and covenants include limitations on additional debt at some of its subsidiaries; limitations on the use of proceeds from borrowing at some of its subsidiaries; limitations, in some cases, on transactions with its affiliates; limitations on the incurrence of liens; potential limitations on the abilities of some of its subsidiaries to declare and pay dividends and potential limitations on some of its subsidiaries to participate in Panhandle’s cash management program; and limitations on Panhandle’s ability to prepay debt.

Covenants Related to Sunoco Logistics

Sunoco Logistics’ $2.50 billion credit facility contains various covenants, including limitations on the creation of indebtedness and liens, and other covenants related to the operation and conduct of the business of Sunoco Logistics and its subsidiaries. The credit facility also limits Sunoco Logistics, on a rolling four-quarter basis, to a maximum total consolidated debt to consolidated Adjusted EBITDA ratio, as defined in the underlying credit agreement, of 5.0 to 1, which can generally be increased to 5.5 to 1 during an acquisition period. Sunoco Logistics’ ratio of total consolidated debt, excluding net unamortized fair value adjustments, to consolidated Adjusted EBITDA was 3.6 to 1 at December 31, 2015, as calculated in accordance with the credit agreements.

Compliance with our Covenants

We were in compliance with all requirements, tests, limitations, and covenants related to our debt agreements as of December 31, 2015.

XML

Series A Preferred Units (Notes)

12 Months Ended

Dec. 31, 2015

Temporary Equity Disclosure [Abstract]

Preferred Units [Text Block]

SERIES A PREFERRED UNITS:

In connection with the closing of the Regency Merger, Regency’s 1.9 million outstanding series A cumulative convertible preferred units were converted into corresponding newly issued ETP cumulative convertible series A preferred units on a one-for-one basis. If outstanding, the Preferred Units are mandatorily redeemable on September 2, 2029 for $35 million plus all accrued but unpaid distributions and interest thereon and are reflected as long-term liabilities in our consolidated balance sheets. The Preferred Units are entitled to a preferential quarterly cash distribution of $0.445 per Preferred Unit if outstanding on the record dates of the Partnership’s common unit distributions. Holders of the Preferred Units can elect to convert the ETP Preferred Units to ETP Common Units at any time in accordance with ETP’s partnership agreement. The number of common units issuable upon conversion of the Preferred Units is equal to the issue price of $18.30, plus all accrued but unpaid distributions and interest thereon, divided by the conversion price of $44.37. As of December 31, 2015, the Preferred Units were convertible into 0.9 million ETP Common Units.

XML

Equity (Notes)

12 Months Ended

Dec. 31, 2015

Equity [Abstract]

EQUITY

EQUITY:

Limited Partner interests are represented by Common, Class E Units, Class G Units, Class H and Class I Units that entitle the holders thereof to the rights and privileges specified in the Partnership Agreement. No person is entitled to preemptive rights in respect of issuances of equity securities by us, except that ETP GP has the right, in connection with the issuance of any equity security by us, to purchase equity securities on the same terms as equity securities are issued to third parties sufficient to enable ETP GP and its affiliates to maintain the aggregate percentage equity interest in us as ETP GP and its affiliates owned immediately prior to such issuance.

IDRs represent the contractual right to receive an increasing percentage of quarterly distributions of Available Cash (as defined in our Partnership Agreement) from operating surplus after the minimum quarterly distribution has been paid. Please read “Quarterly Distributions of Available Cash” below. ETP GP, a wholly-owned subsidiary of ETE, owns all of the IDRs.

Common Units

The change in Common Units was as follows:

	Years Ended December 31,
	2015		2014		2013
Number of Common Units, beginning of period	355.5		333.8		301.5
Common Units redeemed in connection with certain transactions	(51.8	)	(18.7	)	—
Common Units issued in connection with public offerings	—		—		13.8
Common Units issued in connection with certain acquisitions	172.2		15.8		49.5
Common Units redeemed for Class H Units	—		—		(50.2	)
Common Units issued in connection with the Distribution Reinvestment Plan	7.7		2.8		2.3
Common Units issued in connection with Equity Distribution Agreements	21.1		21.4		16.9
Repurchases of Common Units in open-market transactions	—		—		(0.4	)
Issuance of Common Units under equity incentive plans	0.9		0.4		0.4
Number of Common Units, end of period	505.6		355.5		333.8

Our Common Units are registered under the Securities Exchange Act of 1934 (as amended) and are listed for trading on the NYSE. Each holder of a Common Unit is entitled to one vote per unit on all matters presented to the Limited Partners for a vote. In addition, if at any time any person or group (other than our General Partner and its affiliates) owns beneficially 20% or more of all Common Units, any Common Units owned by that person or group may not be voted on any matter and are not considered to be outstanding when sending notices of a meeting of Unitholders (unless otherwise required by law), calculating required votes, determining the presence of a quorum or for other similar purposes under the Partnership Agreement. The Common Units are entitled to distributions of Available Cash as described below under “Quarterly Distributions of Available Cash.”

Public Offerings

In April 2013, the Partnership completed a public offerings of 13.8 million Common Units, all of which have been registered under the Securities Act of 1933 (as amended), for net proceeds of $657 million. Proceeds were used to repay amounts outstanding under the ETP Credit Facility and for general partnership purposes.

Equity Distribution Program

From time to time, we have sold Common Units through equity distribution agreements. Such sales of Common Units are made by means of ordinary brokers’ transactions on the NYSE at market prices, in block transactions or as otherwise agreed between us and the sales agent which is the counterparty to the equity distribution agreements.

During the year ended December 31, 2015, we issued 21.1 million units for $1.07 billion, net of commissions of $11 million. As of December 31, 2015, $328 million of our Common Units remained available to be issued under our currently effective equity distribution agreement.

Equity Incentive Plan Activity

We issue Common Units to employees and directors upon vesting of awards granted under our equity incentive plans. Upon vesting, participants in the equity incentive plans may elect to have a portion of the Common Units to which they are entitled withheld by the Partnership to satisfy tax-withholding obligations.

Distribution Reinvestment Program

Our Distribution Reinvestment Plan (the “DRIP”) provides Unitholders of record and beneficial owners of our Common Units a voluntary means by which they can increase the number of ETP Common Units they own by reinvesting the quarterly cash distributions they would otherwise receive in the purchase of additional Common Units.

During the years ended December 31, 2015, 2014 and 2013, aggregate distributions of $360 million, $155 million, and $109 million, respectively, were reinvested under the DRIP resulting in the issuance in aggregate of 12.8 million Common Units.

In December, 2015, we provided notice to the DRIP participants that we have changed the discount at which participants may purchase ETP common units through the DRIP from 5% to 1%, effective for the distributions payable in respect of the fourth quarter of 2015 and future quarters.

As of December 31, 2015, a total of 11.5 million Common Units remain available to be issued under the existing registration statement.

Class E Units

The Class E Units are entitled to aggregate cash distributions equal to 11.1% of the total amount of cash distributed to all Unitholders, including the Class E Unitholders, up to $1.41 per unit per year, with any excess thereof available for distribution to Unitholders other than the holders of Class E Units in proportion to their respective interests. The Class E Units are treated as treasury units for accounting purposes because they are owned by a subsidiary of ETP Holdco, Heritage Holdings, Inc. Although no plans are currently in place, management may evaluate whether to retire some or all of the Class E Units at a future date. All of the 8.9 million Class E Units outstanding are held by a subsidiary and are reported as treasury units.

Class G Units

In conjunction with the Sunoco Merger, we amended our partnership agreement to create Class F Units. The number of Class F Units issued was determined at the closing of the Sunoco Merger and equaled 90.7 million, which included 40 million Class F Units issued in exchange for cash contributed by Sunoco, Inc. to us immediately prior to or concurrent with the closing of the Sunoco Merger. The Class F Units generally did not have any voting rights. The Class F Units were entitled to aggregate cash distributions equal to 35% of the total amount of cash generated by us and our subsidiaries, other than ETP Holdco, and available for distribution, up to a maximum of $3.75 per Class F Unit per year. In April 2013, all of the outstanding Class F Units were exchanged for Class G Units on a one-for-one basis. The Class G Units have terms that are substantially the same as the Class F Units, with the principal difference between the Class G Units and the Class F Units being that allocations of depreciation and amortization to the Class G Units for tax purposes are based on a predetermined percentage and are not contingent on whether ETP has net income or loss. These units are held by a subsidiary and therefore are reflected as treasury units in the consolidated financial statements.

Class H Units and Class I Units

Currently Outstanding

Pursuant to an Exchange and Redemption Agreement previously entered into between ETP, ETE and ETE Holdings, ETP redeemed and cancelled 50.2 million of its Common Units representing limited partner interests (the “Redeemed Units”) owned by ETE Holdings on October 31, 2013 in exchange for the issuance by ETP to ETE Holdings of a new class of limited partner interest in ETP (the “Class H Units”), which are generally entitled to (i) allocations of profits, losses and other items from ETP corresponding to 50.05% of the profits, losses, and other items allocated to ETP by Sunoco Partners with respect to the IDRs and general partner interest in Sunoco Logistics held by Sunoco Partners and (ii) distributions from available cash at ETP for each quarter equal to 50.05% of the cash distributed to ETP by Sunoco Partners with respect to the IDRs and general partner interest in Sunoco Logistics held by Sunoco Partners for such quarter and, to the extent not previously distributed to holders of the Class H Units, for any previous quarters.

Bakken Pipeline Transaction

In March 2015, ETE transferred 30.8 million Partnership common units, ETE’s 45% interest in the Bakken Pipeline project, and $879 million in cash to the Partnership in exchange for 30.8 million newly issued Class H Units of ETP that, when combined with the 50.2 million previously issued Class H Units, generally entitle ETE to receive 90.05% of the cash distributions and other economic attributes of the general partner interest and IDRs of Sunoco Logistics (the “Bakken Pipeline Transaction”). In connection with this transaction, the Partnership also issued to ETE 100 Class I Units that provide distributions to ETE to offset IDR subsidies previously provided to ETP. These IDR subsidies, including the impact from distributions on Class I Units, were reduced by $55 million in 2015 and $30 million in 2016.

In connection with the transaction, ETP issued 100 Class I Units. The Class I Units are generally entitled to: (i) pro rata allocations of gross income or gain until the aggregate amount of such items allocated to the holders of the Class I Units for the current taxable period and all previous taxable periods is equal to the cumulative amount of all distributions made to the holders of the Class I Units and (ii) after making cash distributions to Class H Units, any additional available cash deemed to be either operating surplus or capital surplus with respect to any quarter will be distributed to the Class I Units in an amount equal to the excess of the distribution amount set forth in our Partnership Agreement, as amended, (the “Partnership Agreement”) for such quarter over the cumulative amount of available cash previously distributed commencing with the quarter ending March 31, 2015 until the quarter ending December 31, 2016. The impact of (i) the IDR subsidy adjustments and (ii) the Class I Unit distributions, along with the currently effective IDR subsidies, is included in the table below under “Quarterly Distributions of Available Cash.”

Sales of Common Units by Sunoco Logistics

With respect to our investment in Sunoco Logistics, we account for the difference between the carrying amount of our investment in and the underlying book value arising from the issuance or redemption of units by the respective subsidiary (excluding transactions with us) as capital transactions.

As a result of Sunoco Logistics’ issuances of common units during the year ended December 31, 2015, we recognized increases in partners’ capital of $300 million.

In 2014, Sunoco Logistics entered into equity distribution agreements pursuant to which Sunoco Logistics may sell from time to time common units having aggregate offering prices of up to $1.25 billion. In the fourth quarter of 2015, the aggregate capacity was increased to $2.25 billion. During the year ended December 31, 2015, Sunoco Logistics received proceeds of $890 million, net of commissions of $10 million, from the issuance of 26.8 million common units pursuant to the equity distribution agreement, which were used for general partnership purposes.

In March 2015, Sunoco Logistics completed a public offering of 13.5 million common units for net proceeds of $547 million. The proceeds were used to repay outstanding borrowings under the $2.5 billion Sunoco Logistics Credit Facility and for general partnership purposes. In April 2015, an additional 2.0 million common units were issued for net proceeds of $82 million related to the exercise of an option in connection with the March 2015 offering.

In September 2014, Sunoco Logistics completed an overnight public offering of 7.7 million common units for net proceeds of $362 million were used to repay outstanding borrowings under the Sunoco Logistics Credit Facility and for general partnership purposes.

Quarterly Distributions of Available Cash

The Partnership Agreement requires that we distribute all of our Available Cash to our Unitholders and our General Partner within forty-five days following the end of each fiscal quarter, subject to the payment of incentive distributions to the holders of IDRs to the extent that certain target levels of cash distributions are achieved. The term Available Cash generally means, with respect to any of our fiscal quarters, all cash on hand at the end of such quarter, plus working capital borrowings after the end of the quarter, less reserves established by the General Partner in its sole discretion to provide for the proper conduct of our business, to comply with applicable laws or any debt instrument or other agreement, or to provide funds for future distributions to partners with respect to any one or more of the next four quarters. Available Cash is more fully defined in our Partnership Agreement.

Our distributions of Available Cash from operating surplus, excluding incentive distributions, to our General Partner and Limited Partner interests are based on their respective interests as of the distribution record date. Incentive distributions allocated to our General Partner are determined based on the amount by which quarterly distribution to common Unitholders exceed certain specified target levels, as set forth in our Partnership Agreement.

Distributions declared during the periods presented were as follows:

Quarter Ended	Record Date	Payment Date	Rate
December 31, 2012	February 7, 2013	February 14, 2013	$	0.8938
March 31, 2013	May 6, 2013	May 15, 2013	0.8938
June 30, 2013	August 5, 2013	August 14, 2013	0.8938
September 30, 2013	November 4, 2013	November 14, 2013	0.9050
December 31, 2013	February 7, 2014	February 14, 2014	0.9200
March 31, 2014	May 5, 2014	May 15, 2014	0.9350
June 30, 2014	August 4, 2014	August 14, 2014	0.9550
September 30, 2014	November 3, 2014	November 14, 2014	0.9750
December 31, 2014	February 6, 2015	February 13, 2015	0.9950
March 31, 2015	May 8, 2015	May 15, 2015	1.0150
June 30, 2015	August 6, 2015	August 14, 2015	1.0350
September 30, 2015	November 5, 2015	November 16, 2015	1.0550
December 31, 2015	February 8, 2016	February 16, 2016	1.0550

ETE agreed to relinquish its right to the following amounts of incentive distributions in future periods, including distributions on Class I Units:

	Total Year
2016	$	137
2017	128
2018	105
2019	95

Sunoco Logistics Quarterly Distributions of Available Cash

Distributions declared during the periods presented were as follows:

Quarter Ended	Record Date	Payment Date	Rate
December 31, 2012	February 8, 2013	February 14, 2013	$	0.2725
March 31, 2013	May 9, 2013	May 15, 2013	0.2863
June 30, 2013	August 8, 2013	August 14, 2013	0.3000
September 30, 2013	November 8, 2013	November 14, 2013	0.3150
December 31, 2013	February 10, 2014	February 14, 2014	0.3312
March 31, 2014	May 9, 2014	May 15, 2014	0.3475
June 30, 2014	August 8, 2014	August 14, 2014	0.3650
September 30, 2014	November 7, 2014	November 14, 2014	0.3825
December 31, 2014	February 9, 2015	February 13, 2015	0.4000
March 31, 2015	May 11, 2015	May 15, 2015	0.4190
June 30, 2015	August 10, 2015	August 14, 2015	0.4380
September 30, 2015	November 9, 2015	November 13, 2015	0.4580
December 31, 2015	February 8, 2016	February 12, 2016	0.4790

Accumulated Other Comprehensive Income (Loss)

The following table presents the components of AOCI, net of tax:

	December 31,
	2015			2014
Available-for-sale securities	$	—		$	3
Foreign currency translation adjustment	(4		)	(3		)
Net loss on commodity related hedges	—			(1		)
Actuarial gain (loss) related to pensions and other postretirement benefits	8			(57		)
Investments in unconsolidated affiliates, net	—			2
Total AOCI, net of tax	$	4		$	(56	)

The table below sets forth the tax amounts included in the respective components of other comprehensive income (loss):

	December 31,
	2015			2014
Available-for-sale securities	$	(2	)	$	(1	)
Foreign currency translation adjustment	4			2
Actuarial loss (gain) relating to pension and other postretirement benefits	7			(37		)
Total	$	9		$	(36	)

XML

Unit-Based Compensation Plans (Notes)

12 Months Ended

Dec. 31, 2015

Deferred Compensation Arrangements [Abstract]

UNIT-BASED COMPENSATION PLANS

UNIT-BASED COMPENSATION PLANS:

ETP Unit-Based Compensation Plan

We have issued equity incentive plans for employees, officers and directors, which provide for various types of awards, including options to purchase ETP Common Units, restricted units, phantom units, Common Units, distribution equivalent rights (“DERs”), Common Unit appreciation rights, and other unit-based awards. As of December 31, 2015, an aggregate total of 5.3 million ETP Common Units remain available to be awarded under our equity incentive plans.

Restricted Units

We have granted restricted unit awards to employees that vest over a specified time period, typically a five-year service vesting requirement, with vesting based on continued employment as of each applicable vesting date. Upon vesting, ETP Common Units are issued. These unit awards entitle the recipients of the unit awards to receive, with respect to each Common Unit subject to such award that has not either vested or been forfeited, a cash payment equal to each cash distribution per Common Unit made by us on our Common Units promptly following each such distribution by us to our Unitholders. We refer to these rights as “distribution equivalent rights.” Under our equity incentive plans, our non-employee directors each receive grants with a five-year service vesting requirement.

The following table shows the activity of the awards granted to employees and non-employee directors:

	Number of Units		Weighted Average Grant-Date Fair Value Per Unit
Unvested awards as of December 31, 2014	3.5		$	53.83
Awards granted	2.1		35.21
Awards vested	(1.2	)	48.67
Awards forfeited	(0.4	)	55.44
Conversion of RGP unit awards to ETP unit awards	0.8		58.88
Unvested awards as of December 31, 2015	4.8		47.61

During the years ended December 31, 2015, 2014, and 2013, the weighted average grant-date fair value per unit award granted was $35.21, $60.85 and $50.54, respectively. The total fair value of awards vested was $49 million, $26 million and $29 million, respectively, based on the market price of ETP Common Units as of the vesting date. As of December 31, 2015, a total of 4.8 million unit awards remain unvested, for which ETP expects to recognize a total of $147 million in compensation expense over a weighted average period of 2.1 years.

Cash Restricted Units. The Partnership has also granted cash restricted units, which vest 100% at the end of the third year of service. A cash restricted unit entitles the award recipient to receive cash equal to the market value of one ETP Common Unit upon vesting.

As of December 31, 2015, a total of 0.6 million unvested cash restricted units were outstanding.

Based on the trading price of ETP Common Units at December 31, 2015, the Partnership expects to recognize $7 million of unit-based compensation expense related to non-vested cash restricted units over a period of 1.3 years.

Sunoco Logistics Unit-Based Compensation Plan

Sunoco Logistics’ general partner has a long-term incentive plan for employees and directors, which permits the grant of restricted units and unit options of Sunoco Logistics. As of December 31, 2015, a total of 2.5 million Sunoco Logistics restricted units were outstanding for which Sunoco Logistics expects to recognize $52 million of expense over a weighted average period of 3 years.

XML

Income Taxes

12 Months Ended

Dec. 31, 2015

Income Tax Disclosure [Abstract]

Income Tax Disclosure [Text Block]

INCOME TAXES:

As a partnership, we are not subject to U.S. federal income tax and most state income taxes. However, the Partnership conducts certain activities through corporate subsidiaries which are subject to federal and state income taxes. The components of the federal and state income tax expense (benefit) are summarized as follows:

	Years Ended December 31,
	2015			2014			2013
Current expense (benefit):
Federal	$	(274	)	$	321		$	51
State	(51		)	86			(2		)
Total	(325		)	407			49
Deferred expense (benefit):
Federal	231			(50		)	(6		)
State	(29		)	1			54
Total	202			(49		)	48
Total income tax expense (benefit) from continuing operations	$	(123	)	$	358		$	97

Historically, our effective rate differed from the statutory rate primarily due to Partnership earnings that are not subject to U.S. federal and most state income taxes at the partnership level. The completion of the Southern Union Merger, Sunoco Merger, ETP Holdco Transaction and Susser Merger (see Note 3) significantly increased the activities conducted through corporate subsidiaries. A reconciliation of income tax expense (benefit) at the U.S. statutory rate to the income tax expense (benefit) attributable to continuing operations for the years ended December 31, 2015, 2014 and 2013 is as follows:

	December 31, 2015						December 31, 2014						December 31, 2013
	Corporate Subsidiaries(1)			Consolidated (2)			Corporate Subsidiaries(1)			Consolidated (2)			Corporate Subsidiaries(1)			Consolidated (2)
Income tax expense (benefit) at U.S. statutory rate of 35 percent	$	(25	)	$	(25	)	$	217		$	217		$	(166	)	$	(166	)
Increase (reduction) in income taxes resulting from:
Nondeductible goodwill	—			—			—			—			241			241
Nondeductible goodwill included in the Lake Charles LNG Transaction	—			—			105			105			—			—
State income taxes (net of federal income tax effects)	(56		)	(37		)	9			54			31			36
Dividend Received Deduction	(24		)	(24		)	—			—			—			—
Premium on debt retirement	—			—			(10		)	(10		)	—			—
Audit Settlement	(7		)	(7		)	—			—			—			—
Foreign	—			—			(8		)	(8		)	—			—
Other	(30		)	(30		)	—			—			(13		)	(14		)
Income tax expense (benefit) from continuing operations	$	(142	)	$	(123	)	$	313		$	358		$	93		$	97

⁽¹⁾  Includes ETP Holdco, Susser Holdings Corporation, Oasis Pipeline Company, Susser Petroleum Property Company LLC, Aloha Petroleum Ltd., Inland Corporation, Mid-Valley Pipeline Company and West Texas Gulf Pipeline Company. Susser Holding Corporation, Susser Petroleum Property Company LLC and Aloha Petroleum Ltd. were deconsolidated from these financial statements in July 2015 due to the contribution of Susser Holding Corporation to Sunoco LP and the acquisition by ETE of 100% of the membership interest of Sunoco GP, the general partner of Sunoco LP (See Note 3).

⁽²⁾  Includes ETP and its subsidiaries that are classified as pass-through entities for federal income tax purposes, as well as corporate subsidiaries.

Deferred taxes result from the temporary differences between financial reporting carrying amounts and the tax basis of existing assets and liabilities. The table below summarizes the principal components of the deferred tax assets (liabilities) as follows:

	December 31,
	2015			2014
Deferred income tax assets:
Net operating losses and alternative minimum tax credit	$	155		$	116
Pension and other postretirement benefits	36			47
Long term debt	61			53
Other	142			111
Total deferred income tax assets	394			327
Valuation allowance	(121		)	(84		)
Net deferred income tax assets	$	273		$	243
Deferred income tax liabilities:
Properties, plants and equipment	$	(1,305	)	$	(1,506	)
Inventory	—			(153		)
Investment in unconsolidated affiliates	(2,889		)	(2,528		)
Trademarks	(112		)	(355		)
Other	(49		)	(32		)
Total deferred income tax liabilities	(4,355		)	(4,574		)
Accumulated deferred income taxes	$	(4,082	)	$	(4,331	)

As a result of the early adoption and retrospective application of ASU 2015-17 (see Note 2), $85 million of deferred tax liability previously presented as an other current liability as of December 31, 2014 has been reclassified to other non-current liabilities in our consolidated financial statements.

The deconsolidation of Susser Holding Corporation, Susser Petroleum Property Company LLC and Aloha Petroleum Ltd. in July 2015 due to the contribution of Susser Holding Corporation to Sunoco LP and the acquisition by ETE of 100% of the membership interest of Sunoco GP, the general partner of Sunoco LP (see Note 3) significantly decreased the deferred tax assets (liabilities). The table below provides a rollforward of the net deferred income tax liability as follows:

	December 31,
	2015			2014
Net deferred income tax liability, beginning of year	$	(4,331	)	$	(3,903	)
Susser acquisition	—			(488		)
ETE Acquisition of general partner of Sunoco LP	490			—
Tax provision (including discontinued operations)	(202		)	60
Other	(39		)	—
Net deferred income tax liability, end of year	$	(4,082	)	$	(4,331	)

ETP Holdco and other corporate subsidiaries have federal net operating loss carryforward tax benefits of $6 million, all of which will expire in 2032 through 2034. Our corporate subsidiaries have $27 million of federal alternative minimum tax credits at December 31, 2015. Our corporate subsidiaries have state net operating loss carryforward benefits of $122 million, net of federal tax, which expire between 2016 and 2035. The valuation allowance of $121 million is applicable to the state net operating loss carryforward benefits primarily attributable to Sunoco, Inc.’s pre-acquisition periods.

The following table sets forth the changes in unrecognized tax benefits:

	Years Ended December 31,
	2015			2014			2013
Balance at beginning of year	$	440		$	429		$	27
Additions attributable to tax positions taken in the current year	—			20			—
Additions attributable to tax positions taken in prior years	178			(1		)	406
Settlements	—			(5		)	—
Lapse of statute	(8		)	(3		)	(4		)
Balance at end of year	$	610		$	440		$	429

As of December 31, 2015, we have $588 million ($550 million after federal income tax benefits) related to tax positions which, if recognized, would impact our effective tax rate. We believe it is reasonably possible that its unrecognized tax benefits may be reduced by $4 million ($3 million, net of federal tax) within the next twelve months due to settlement of certain positions.

Our policy is to accrue interest expense and penalties on income tax underpayments (overpayments) as a component of income tax expense. During 2015, we recognized interest and penalties of less than $1 million. At December 31, 2015, we have interest and penalties accrued of $5 million, net of tax.

Sunoco, Inc. has historically included certain government incentive payments as taxable income on its federal and state income tax returns. In connection with Sunoco, Inc.’s 2004 through 2011 open statute years, Sunoco, Inc. has proposed to the IRS that these government incentive payments be excluded from federal taxable income. If Sunoco, Inc. is fully successful with its claims, it will receive tax refunds of approximately $519 million. However, due to the uncertainty surrounding the claims, a reserve of $519 million was established for the full amount of the claims. Due to the timing of the expected settlement of the claims and the related reserve, the receivable and the reserve for this issue have been netted in the financial statements as of December 31, 2015.

In December of 2015, The Pennsylvania Commonwealth Court determined in Nextel Communications v. Commonwealth (“Nextel”) that the Pennsylvania limitation on NOL carryforwards violated the uniformity clause of the Pennsylvania Constitution. Based upon the decision in Nextel, Sunoco, Inc. is recognizing approximately $46 million ($30 million after federal income tax benefits) in tax benefit based on previously filed tax returns and certain previously filed protective claims. However, as the Nextel decision is subject to appeal, and because of uncertainty in the breadth of the application of the decision, we have reserved $9 million ($6 million after federal income tax benefits) against the receivable.

In general, ETP and its subsidiaries are no longer subject to examination by the Internal Revenue Service (“IRS”), and most state jurisdictions, for the 2012 and prior tax years. However, Sunoco, Inc. and its subsidiaries are no longer subject to examination by the IRS for tax years prior to 2007.

Sunoco, Inc. has been examined by the IRS for tax years through 2012. However, statutes remain open for tax years 2007 and forward due to carryback of net operating losses and/or claims regarding government incentive payments discussed above. All other issues are resolved. Though we believe the tax years are closed by statute, tax years 2004 through 2006 are impacted by the carryback of net operating losses and under certain circumstances may be impacted by adjustments for government incentive payments.

Southern Union was under examination by the IRS for the tax years 2004 through 2009. In July 2015, we and the IRS settled all issues related to the IRS examination of the 2004 through 2009 tax years. As a result of the settlement, we recognized a net tax benefit of $7 million.

ETP and its subsidiaries also have various state and local income tax returns in the process of examination or administrative appeal in various jurisdictions. We believe the appropriate accruals or unrecognized tax benefits have been recorded for any potential assessment with respect to these examinations.

XML

Regulatory Matters, Commitments, Contingencies and Environmental Matters (Notes)

12 Months Ended

Dec. 31, 2015

Regulatory Matters, Commitments, Contingencies And Environmental Liabilities [Abstract]

Commitments Contingencies and Guarantees [Text Block]

REGULATORY MATTERS, COMMITMENTS, CONTINGENCIES AND ENVIRONMENTAL LIABILITIES:

Contingent Matters Potentially Impacting the Partnership from Our Investment in Citrus

Florida Gas Pipeline Relocation Costs. The Florida Department of Transportation, Florida’s Turnpike Enterprise (“FDOT/FTE”) has various turnpike/State Road 91 widening projects that have impacted or may, over time, impact one or more of FGTs’ mainline pipelines located in FDOT/FTE rights-of-way. Certain FDOT/FTE projects have been or are the subject of litigation in Broward County, Florida. On November 16, 2012, FDOT paid to FGT the sum of approximately $100 million, representing the amount of the judgment, plus interest, in a case tried in 2011.

On April 14, 2011, FGT filed suit against the FDOT/FTE and other defendants in Broward County, Florida seeking an injunction and damages as the result of the construction of a mechanically stabilized earth wall and other encroachments in FGT easements as part of FDOT/FTE’s I-595 project. On August 21, 2013, FGT and FDOT/FTE entered into a settlement agreement pursuant to which, among other things, FDOT/FTE paid FGT approximately $19 million in September 2013 in settlement of FGT’s claims with respect to the I-595 project. The settlement agreement also provided for agreed easement widths for FDOT/FTE right-of-way and for cost sharing between FGT and FDOT/FTE for any future relocations. Also in September 2013, FDOT/FTE paid FGT an additional approximate $1 million for costs related to the aforementioned turnpike/State Road 91 case tried in 2011.

FGT will continue to seek rate recovery in the future for these types of costs to the extent not reimbursed by the FDOT/FTE. There can be no assurance that FGT will be successful in obtaining complete reimbursement for any such relocation costs from the FDOT/FTE or from its customers or that the timing of such reimbursement will fully compensate FGT for its costs.

Contingent Residual Support Agreement – AmeriGas

In connection with the closing of the contribution of its propane operations in January 2012, ETP agreed to provide contingent, residual support of $1.55 billion of intercompany borrowings made by AmeriGas and certain of its affiliates with maturities through 2022 from a finance subsidiary of AmeriGas that have maturity dates and repayment terms that mirror those of an equal principal amount of senior notes issued by this finance company subsidiary to third party purchases.

Guarantee of Collection

Panhandle previously guaranteed the collections of the payment of $600 million of Regency 4.50% senior notes due 2023. On May 28, 2015, ETP entered into a supplemental indenture relating to the senior notes pursuant to which it has agreed to become a co-obligor with respect to the payment obligations thereunder. Accordingly, pursuant to the terms of the senior notes, Panhandle’s obligations under the Panhandle Guarantee have been released.

On April 30, 2015, in connection with the Regency Merger, ETP entered into various supplemental indentures pursuant to which ETP had agreed to fully and unconditionally guarantee all payment obligations of Regency for all of its outstanding senior notes.

On May 28, 2015, ETP entered into a supplemental indenture relating to the senior notes pursuant to which it has agreed to become a co-obligor with respect to the payment obligations thereunder. Accordingly, pursuant to the terms of the senior notes, Panhandle’s obligations under the Panhandle Guarantee have been released.

ETP Retail Holdings Guarantee of Sunoco LP Notes

In April 2015, Sunoco LP acquired a 31.58% equity interest in Sunoco, LLC from Retail Holdings for $775 million of cash and $41 million of Sunoco LP common units. The cash portion of the consideration was financed through Sunoco LP’s issuance of $800 million principal amount of 6.375% senior notes due 2023. Retail Holdings entered into a guarantee of collection with Sunoco LP and Sunoco Finance Corp., a wholly owned subsidiary of Sunoco LP, pursuant to which Retail Holdings has agreed to provide a guarantee of collection, but not of payment, to Sunoco LP with respect to the principal amount of the senior notes issued by Sunoco LP.

NGL Pipeline Regulation

We have interests in NGL pipelines located in Texas and New Mexico. We commenced the interstate transportation of NGLs in 2013, which is subject to the jurisdiction of the FERC under the Interstate Commerce Act (“ICA”) and the Energy Policy Act of 1992. Under the ICA, tariff rates must be just and reasonable and not unduly discriminatory and pipelines may not confer any undue preference. The tariff rates established for interstate services were based on a negotiated agreement; however, the FERC’s rate-making methodologies may limit our ability to set rates based on our actual costs, may delay or limit the use of rates that reflect increased costs and may subject us to potentially burdensome and expensive operational, reporting and other requirements. Any of the foregoing could adversely affect our business, revenues and cash flow.

Transwestern Rate Case

On October 1, 2014, Transwestern filed a general NGA Section 4 rate case pursuant to a 2011 settlement agreement with its shippers. On December 2, 2014, the FERC issued an order accepting and suspending the rates to be effective April 1, 2015, subject to refund, and setting a procedural schedule with a hearing scheduled in late 2015. On June 22, 2015, Transwestern filed a settlement with the FERC which resolved or provided for the resolution of all issues set for hearing in the case.  On October 15, 2015, the FERC issued an order approving the rate case settlement without condition.

FGT Rate Case

On October 31, 2014, FGT filed a general NGA Section 4 rate case pursuant to a 2010 settlement agreement with its shippers. On November 28, 2014, the FERC issued an order accepting and suspending the rates to be effective no earlier than May 1, 2015, subject to refund.  On September 11, 2015, FGT filed a settlement with the FERC which resolved or provided for the resolution of all issues set for hearing in the case.  On December 4, 2015, the FERC issued an order approving the rate case settlement without condition.

Sea Robin Rate Case

On December 2, 2013, Sea Robin filed a general NGA Section 4 rate case at the FERC as required by a previous rate case settlement. In the filing, Sea Robin sought to increase its authorized rates to recover costs related to asset retirement obligations, depreciation, and return and taxes. Filed rates were put into effect June 1, 2014 and estimated settlement rates were put into effect September 1, 2014, subject to refund. A settlement was reached with the shippers and a stipulation and agreement was filed with the FERC on July 23, 2014. The settlement was certified to the FERC by the administrative law judge on October 7, 2014 and the settlement, as modified on January 16, 2015, was approved by the FERC on June 26, 2015. In September 2015, related to the final settlement, Sea Robin made refunds to customers totaling$11 million, including interest.

Commitments

In the normal course of our business, we purchase, process and sell natural gas pursuant to long-term contracts and we enter into long-term transportation and storage agreements. Such contracts contain terms that are customary in the industry. We believe that the terms of these agreements are commercially reasonable and will not have a material adverse effect on our financial position or results of operations.

We have certain non-cancelable leases for property and equipment, which require fixed monthly rental payments and expire at various dates through 2058. The table below reflects rental expense under these operating leases included in operating expenses in the accompanying statements of operations, which include contingent rentals, and rental expense recovered through related sublease rental income:

	Years Ended December 31,
	2015			2014			2013
Rental expense(1)	$	176		$	159		$	151
Less: Sublease rental income	(16		)	(26		)	(24		)
Rental expense, net	$	160		$	133		$	127

⁽¹⁾  Includes contingent rentals totaling $26 million, $24 million and $22 million for the years ended December 31, 2015, 2014 and 2013, respectively.

Future minimum lease commitments for such leases are:

Years Ending December 31:
2016	$	57
2017	53
2018	44
2019	39
2020	40
Thereafter	252
Future minimum lease commitments	485
Less: Sublease rental income	(34		)
Net future minimum lease commitments	$	451

Our joint venture agreements require that we fund our proportionate share of capital contributions to our unconsolidated affiliates. Such contributions will depend upon our unconsolidated affiliates’ capital requirements, such as for funding capital projects or repayment of long-term obligations.

Litigation and Contingencies

We may, from time to time, be involved in litigation and claims arising out of our operations in the normal course of business. Natural gas and crude oil are flammable and combustible. Serious personal injury and significant property damage can arise in connection with their transportation, storage or use. In the ordinary course of business, we are sometimes threatened with or named as a defendant in various lawsuits seeking actual and punitive damages for product liability, personal injury and property damage. We maintain liability insurance with insurers in amounts and with coverage and deductibles management believes are reasonable and prudent, and which are generally accepted in the industry. However, there can be no assurance that the levels of insurance protection currently in effect will continue to be available at reasonable prices or that such levels will remain adequate to protect us from material expenses related to product liability, personal injury or property damage in the future.

MTBE Litigation

Sunoco, Inc., along with other refiners, manufacturers and sellers of gasoline, is a defendant in lawsuits alleging MTBE contamination of groundwater. The plaintiffs typically include water purveyors and municipalities responsible for supplying drinking water and governmental authorities. The plaintiffs assert primarily product liability claims and additional claims including nuisance, trespass, negligence, violation of environmental laws and deceptive business practices. The plaintiffs in all of the cases seek to recover compensatory damages, and in some cases also seek natural resource damages, injunctive relief, punitive damages and attorneys’ fees.

As of December 31, 2015, Sunoco, Inc. is a defendant in sixcases, including cases initiated by the States of New Jersey, Vermont, the Commonwealth of Pennsylvania, and two others by the Commonwealth of Puerto Rico with the more recent Puerto Rico action being a companion case alleging damages for additional sites beyond those at issue in the initial Puerto Rico action and one case by the City of Breaux Bridge in the USDC in the Western District of Louisiana.Four of these cases are venued in a multidistrict litigation proceeding in a New York federal court. The New Jersey, Puerto Rico, Vermont, and Pennsylvania cases assert natural resource damage claims.

Fact discovery has concluded with respect to an initial set of 19sites each that will be the subject of the first trial phase in the New Jersey case and the initial Puerto Rico case. In November 2015, Sunoco along with other co-defendants agreed to a global settlement in principle of the City of Breaux Bridge MTBE case. Insufficient information has been developed about the plaintiffs’ legal theories or the facts with respect to statewide natural resource damage claims to provide an analysis of the ultimate potential liability of Sunoco, Inc. in these matters. It is reasonably possible that a loss may be realized; however, we are unable to estimate the possible loss or range of loss in excess of amounts accrued. Management believes that an adverse determination with respect to one or more of the MTBE cases could have a significant impact on results of operations during the period in which any said adverse determination occurs, but does not believe that any such adverse determination would have a material adverse effect on the Partnership’s consolidated financial position.

Regency Merger Litigation

Following the January 26, 2015 announcement of the definitive merger agreement with Regency, purported Regency unitholders filed lawsuits in state and federal courts in Dallas, Texas and Delaware state court asserting claims relating to the proposed transaction.

On February 3, 2015, William Engel and Enno Seago, purported Regency unitholders, filed a class action petition on behalf of Regency’s common unitholders and a derivative suit on behalf of Regency in the 162nd Judicial District Court of Dallas County, Texas (the “Engel Lawsuit”). The lawsuit names as defendants the Regency General Partner, the members of the Regency General Partner’s board of directors, ETP, ETP GP, ETE, and, as a nominal party, Regency. The Engel Lawsuit alleges that (1) the Regency General Partner’s directors breached duties to Regency and the Regency’s unitholders by employing a conflicted and unfair process and failing to maximize the merger consideration; (2) the Regency General Partner’s directors breached the implied covenant of good faith and fair dealing by engaging in a flawed merger process; and (3) the non-director defendants aided and abetted in these claimed breaches. The plaintiffs seek an injunction preventing the defendants from closing the proposed transaction or an order rescinding the transaction if it has already been completed. The plaintiffs also seek money damages and court costs, including attorney’s fees.

On February 9, 2015, Stuart Yeager, a purported Regency unitholder, filed a class action petition on behalf of the Regency’s common unitholders and a derivative suit on behalf of Regency in the 134th Judicial District Court of Dallas County, Texas (the “Yeager Lawsuit”). The allegations, claims, and relief sought in the Yeager Lawsuit are nearly identical to those in the Engel Lawsuit.

On February 10, 2015, Lucien Coggia a purported Regency unitholder, filed a class action petition on behalf of Regency’s common unitholders and a derivative suit on behalf of Regency in the 192nd Judicial District Court of Dallas County, Texas (the “Coggia Lawsuit”). The allegations, claims, and relief sought in the Coggia Lawsuit are nearly identical to those in the Engel Lawsuit.

On February 3, 2015, Linda Blankman, a purported Regency unitholder, filed a class action complaint on behalf of the Regency’s common unitholders in the United States District Court for the Northern District of Texas (the “Blankman Lawsuit”). The allegations and claims in the Blankman Lawsuit are similar to those in the Engel Lawsuit. However, the Blankman Lawsuit does not allege any derivative claims and includes Regency as a defendant rather than a nominal party. The lawsuit also omits one of the Regency General Partner’s directors, Richard Brannon, who was named in the Engel Lawsuit. The Blankman Lawsuit alleges that the Regency General Partner’s directors breached their fiduciary duties to the unitholders by failing to maximize the value of Regency, failing to properly value Regency, and ignoring conflicts of interest. The plaintiff also asserts a claim against the non-director defendants for aiding and abetting the directors’ alleged breach of fiduciary duty. The Blankman Lawsuit seeks the same relief that the plaintiffs seek in the Engel Lawsuit.

On February 6, 2015, Edwin Bazini, a purported Regency unitholder, filed a class action complaint on behalf of Regency’s common unitholders in the United States District Court for the Northern District of Texas (the “Bazini Lawsuit”). The allegations, claims, and relief sought in the Bazini Lawsuit are nearly identical to those in the Blankman Lawsuit. On March 27, 2015, Plaintiff Bazini filed an amended complaint asserting additional claims under Sections 14(a) and 20(a) of the Securities Exchange Act of 1934.

On February 11, 2015, Mark Hinnau, a purported Regency unitholder, filed a class action complaint on behalf of Regency’s common unitholders in the United States District Court for the Northern District of Texas (the “Hinnau Lawsuit”). The allegations, claims, and relief sought in the Hinnau Lawsuit are nearly identical to those in the Blankman Lawsuit.

On February 11, 2015, Stephen Weaver, a purported Regency unitholder, filed a class action complaint on behalf of Regency’s common unitholders in the United States District Court for the Northern District of Texas (the “Weaver Lawsuit”). The allegations, claims, and relief sought in the Weaver Lawsuit are nearly identical to those in the Blankman Lawsuit.

On February 11, 2015, Adrian Dieckman, a purported Regency unitholder, filed a class action complaint on behalf of Regency’s common unitholders in the United States District Court for the Northern District of Texas (the “Dieckman Lawsuit”). The allegations, claims, and relief sought in the Dieckman Lawsuit are similar to those in the Blankman Lawsuit, except that the Dieckman Lawsuit does not assert an aiding and abetting claim.

On February 13, 2015, Irwin Berlin, a purported Regency unitholder, filed a class action complaint on behalf of Regency’s common unitholders in the United States District Court for the Northern District of Texas (the “Berlin Lawsuit”). The allegations, claims, and relief sought in the Berlin Lawsuit are similar to those in the Blankman Lawsuit.

On March 13, 2015, the Court in the 95th Judicial District Court of Dallas County, Texas transferred and consolidated the Yeager and Coggia Lawsuits into the Engel Lawsuit and captioned the consolidated lawsuit as Engel v. Regency GP, LP, et al. (the “Consolidated State Lawsuit”).

On March 30, 2015, Leonard Cooperman, a purported Regency unitholder, filed a class action complaint on behalf of Regency’s common unitholders in the United States District Court for the Northern District of Texas (the “Cooperman Lawsuit”). The allegations, claims, and relief sought in the Cooperman Lawsuit are similar to those in the Blankman Lawsuit.

On March 31, 2015, the Court in United States District Court for the Northern District of Texas consolidated the Blankman, Bazini, Hinnau, Weaver, Dieckman, and Berlin Lawsuits into a consolidated lawsuit captioned Bazini v. Bradley, et al. (the “Consolidated Federal Lawsuit”). On April 1, 2015, plaintiffs in the Consolidated Federal Lawsuit filed an Emergency Motion to Expedite Discovery. On April 9, 2015, by order of the Court, the parties submitted a joint submission wherein defendants opposed plaintiffs’ request to expedite discovery. On April 17, 2015, the Court denied plaintiffs’ motion to expedite discovery.

On June 10, 2015, Adrian Dieckman, a purported Regency unitholder, filed a class action complaint on behalf of Regency’s common unitholders in the Court of Chancery of the State of Delaware (the “Dieckman DE Lawsuit”). The lawsuit alleges that the transaction did not comply with the Regency partnership agreement because the Conflicts Committee was not properly formed. On July 6, 2015, Defendants filed Motions to Dismiss and the briefing has since been completed. Oral argument on the Motions was held in December 2015. On September 29, 2015, Chancellor Bouchard ordered discovery stayed, pending a ruling on Defendants’ Motions to Dismiss.

On June 5, 2015, the Dieckman Lawsuit was dismissed. On July 23, 2015, the Blankman, Bazini, Hinnau, Weaver and Berlin Lawsuits were dismissed. On August 20, 2015, the Cooperman Lawsuit was dismissed. The Consolidated Federal Lawsuit was terminated once all named plaintiffs voluntarily dismissed.

On January 8, 2016, the plaintiffs in the Consolidated State Lawsuit filed a notice of non-suit without prejudice. The Dieckman DE Lawsuit is the only lawsuit that remains. The Defendants cannot predict the outcome of this lawsuit, or the amount of time and expense that will be required to resolve it. The Defendants intend to vigorously defend the lawsuit.

Enterprise Products Partners, L.P. and Enterprise Products Operating LLC Litigation

On January 27, 2014, a trial commenced between ETP against Enterprise Products Partners, L.P. and Enterprise Products Operating LLC (collectively, “Enterprise”) and Enbridge (US) Inc.  Trial resulted in a verdict in favor of ETP against Enterprise that consisted of $319 million in compensatory damages and $595 million in disgorgement to ETP.  The jury also found that ETP owed Enterprise $1 million under a reimbursement agreement.  On July 29, 2014, the trial court entered a final judgment in favor of ETP and awarded ETP $536 million, consisting of compensatory damages, disgorgement, and pre-judgment interest.  The trial court also ordered that ETP shall be entitled to recover post-judgment interest and costs of court and that Enterprise is not entitled to any net recovery on its counterclaims.  Enterprise has filed a notice of appeal with the Texas Court of Appeals, and briefing by Enterprise and ETP is complete. Oral argument has not been scheduled. In accordance with GAAP, no amounts related to the original verdict or the July 29, 2014 final judgment will be recorded in our financial statements until the appeal process is completed.

Other Litigation and Contingencies

We or our subsidiaries are a party to various legal proceedings and/or regulatory proceedings incidental to our businesses. For each of these matters, we evaluate the merits of the case, our exposure to the matter, possible legal or settlement strategies, the likelihood of an unfavorable outcome and the availability of insurance coverage. If we determine that an unfavorable outcome of a particular matter is probable and can be estimated, we accrue the contingent obligation, as well as any expected insurance recoverable amounts related to the contingency. As of December 31, 2015 and 2014, accruals of approximately $40 million and $37 million, respectively, were reflected on our consolidated balance sheets related to these contingent obligations. As new information becomes available, our estimates may change. The impact of these changes may have a significant effect on our results of operations in a single period.

The outcome of these matters cannot be predicted with certainty and there can be no assurance that the outcome of a particular matter will not result in the payment of amounts that have not been accrued for the matter. Furthermore, we may revise accrual amounts prior to resolution of a particular contingency based on changes in facts and circumstances or changes in the expected outcome. Currently, we are not able to estimate possible losses or a range of possible losses in excess of amounts accrued.

No amounts have been recorded in our December 31, 2015 or 2014 consolidated balance sheets for contingencies and current litigation, other than amounts disclosed herein.

Attorney General of the Commonwealth of Massachusetts v. New England Gas Company

On July 7, 2011, the Massachusetts Attorney General (“AG”) filed a regulatory complaint with the Massachusetts Department of Public Utilities (“MDPU”) against New England Gas Company with respect to certain environmental cost recoveries.  The AG is seeking a refund to New England Gas Company customers for alleged “excessive and imprudently incurred costs” related to legal fees associated with Southern Union’s environmental response activities.  In the complaint, the AG requests that the MDPU initiate an investigation into the New England Gas Company’s collection and reconciliation of recoverable environmental costs including:  (i) the prudence of any and all legal fees, totaling approximately $19 million, that were charged by the Kasowitz, Benson, Torres & Friedman firm and passed through the recovery mechanism since 2005, the year when a partner in the firm, the Southern Union former Vice Chairman, President and Chief Operating Officer, joined Southern Union’s management team; (ii) the prudence of any and all legal fees that were charged by the Bishop, London & Dodds firm and passed through the recovery mechanism since 2005, the period during which a member of the firm served as Southern Union’s Chief Ethics Officer; and (iii) the propriety and allocation of certain legal fees charged that were passed through the recovery mechanism that the AG contends only qualify for a lesser, 50%, level of recovery.  Southern Union has filed its answer denying the allegations and moved to dismiss the complaint, in part on a theory of collateral estoppel.  The hearing officer has deferred consideration of Southern Union’s motion to dismiss.  The AG’s motion to be reimbursed expert and consultant costs by Southern Union of up to $150,000 was granted. By tariff, these costs are recoverable through rates charged to New England Gas Company customers. The hearing officer previously stayed discovery pending resolution of a dispute concerning the applicability of attorney-client privilege to legal billing invoices. The MDPU issued an interlocutory order on June 24, 2013 that lifted the stay, and discovery has resumed. Panhandle (as successor to Southern Union) believes it has complied with all applicable requirements regarding its filings for cost recovery and has not recorded any accrued liability; however, Panhandle will continue to assess its potential exposure for such cost recoveries as the matter progresses.

Compliance Orders from the New Mexico Environmental Department

Regency received a Notice of Violation from the New Mexico Environmental Department on September 23, 2015 for allegations of violations of New Mexico air regulations related to Jal #3. The Partnership has accrued $250,000 related to the claims and will continue to assess its potential exposure to the allegations as the matter progresses.

Lone Star NGL Fractionators Notice of Enforcement

Lone Star NGL Fractionators received a Notice of Enforcement from the Texas Commission on Environmental Quality on August 28, 2015 for allegations of violations of Texas air regulations related to Mont Belvieu Gas Plant. The Partnership has accrued $300,000 related to the claims and will continue to assess its potential exposure to the allegations as the matter progresses.

Environmental Matters

Our operations are subject to extensive federal, tribal, state and local environmental and safety laws and regulations that require expenditures to ensure compliance, including related to air emissions and wastewater discharges, at operating facilities and for remediation at current and former facilities as well as waste disposal sites. Although we believe our operations are in substantial compliance with applicable environmental laws and regulations, risks of additional costs and liabilities are inherent in the business of transporting, storing, gathering, treating, compressing, blending and processing natural gas, natural gas liquids and other products. As a result, there can be no assurance that significant costs and liabilities will not be incurred. Costs of planning, designing, constructing and operating pipelines, plants and other facilities must incorporate compliance with environmental laws and regulations and safety standards. Failure to comply with these laws and regulations may result in the assessment of administrative, civil and criminal penalties, the imposition of investigatory, remedial and corrective action obligations, the issuance of injunctions in affected areas and the filing of federally authorized citizen suits. Contingent losses related to all significant known environmental matters have been accrued and/or separately disclosed. However, we may revise accrual amounts prior to resolution of a particular contingency based on changes in facts and circumstances or changes in the expected outcome.

Environmental exposures and liabilities are difficult to assess and estimate due to unknown factors such as the magnitude of possible contamination, the timing and extent of remediation, the determination of our liability in proportion to other parties, improvements in cleanup technologies and the extent to which environmental laws and regulations may change in the future. Although environmental costs may have a significant impact on the results of operations for any single period, we believe that such costs will not have a material adverse effect on our financial position.

Based on information available at this time and reviews undertaken to identify potential exposure, we believe the amount reserved for environmental matters is adequate to cover the potential exposure for cleanup costs.

Environmental Remediation

Our subsidiaries are responsible for environmental remediation at certain sites, including the following:

• Certain of our interstate pipelines conduct soil and groundwater remediation related to contamination from past uses of PCBs. PCB assessments are ongoing and, in some cases, our subsidiaries could potentially be held responsible for contamination caused by other parties.

• Certain gathering and processing systems are responsible for soil and groundwater remediation related to releases of hydrocarbons.

• Currently operating Sunoco, Inc. retail sites.

• Legacy sites related to Sunoco, Inc., that are subject to environmental assessments include formerly owned terminals and other logistics assets, retail sites that Sunoco, Inc. no longer operates, closed and/or sold refineries and other formerly owned sites.

• Sunoco, Inc. is potentially subject to joint and several liability for the costs of remediation at sites at which it has been identified as a potentially responsible party (“PRP”). As of December 31, 2015, Sunoco, Inc. had been named as a PRP at approximately 50 identified or potentially identifiable “Superfund” sites under federal and/or comparable state law. Sunoco, Inc. is usually one of a number of companies identified as a PRP at a site. Sunoco, Inc. has reviewed the nature and extent of its involvement at each site and other relevant circumstances and, based upon Sunoco, Inc.’s purported nexus to the sites, believes that its potential liability associated with such sites will not be significant.

To the extent estimable, expected remediation costs are included in the amounts recorded for environmental matters in our consolidated balance sheets. In some circumstances, future costs cannot be reasonably estimated because remediation activities are undertaken as claims are made by customers and former customers. To the extent that an environmental remediation obligation is recorded by a subsidiary that applies regulatory accounting policies, amounts that are expected to be recoverable through tariffs or rates are recorded as regulatory assets on our consolidated balance sheets.

The table below reflects the amounts of accrued liabilities recorded in our consolidated balance sheets related to environmental matters that are considered to be probable and reasonably estimable. Currently, we are not able to estimate possible losses or a range of possible losses in excess of amounts accrued. Except for matters discussed above, we do not have any material environmental matters assessed as reasonably possible that would require disclosure in our consolidated financial statements.

	December 31,
	2015		2014
Current	$	41	$	41
Non-current	326		360
Total environmental liabilities	$	367	$	401

In 2013, we established a wholly-owned captive insurance company to bear certain risks associated with environmental obligations related to certain sites that are no longer operating. The premiums paid to the captive insurance company include estimates for environmental claims that have been incurred but not reported, based on an actuarially determined fully developed claims expense estimate. In such cases, we accrue losses attributable to unasserted claims based on the discounted estimates that are used to develop the premiums paid to the captive insurance company.

During the years ended December 31, 2015 and 2014, the Partnership had $38 million and $48 million, respectively, of expenditures related to environmental cleanup programs.

On December 2, 2010, Sunoco, Inc. entered an Asset Sale and Purchase Agreement to sell the Toledo Refinery to Toledo Refining Company LLC (TRC) wherein Sunoco, Inc. retained certain liabilities associated with the pre-Closing time period.  On January 2, 2013, USEPA issued a Finding of Violation (FOV) to TRC and, on September 30, 2013, EPA issued an NOV/FOV to TRC alleging Clean Air Act violations.  To date, EPA has not issued an FOV or NOV/FOV to Sunoco, Inc. directly but some of EPA’s claims relate to the time period that Sunoco, Inc. operated the refinery.  Specifically, EPA has claimed that the refinery flares were not operated in a manner consistent with good air pollution control practice for minimizing emissions and/or in conformance with their design, and that Sunoco, Inc. submitted semi-annual compliance reports in 2010 and 2011 and EPA that failed to include all of the information required by the regulations. EPA has proposed penalties in excess of $200,000 to resolve the allegations and discussions continue between the parties. The timing or outcome of this matter cannot be reasonably determined at this time, however, we do not expect there to be a material impact to its results of operations, cash flows or financial position.

Our pipeline operations are subject to regulation by the U.S. Department of Transportation under the PHMSA, pursuant to which the PHMSA has established requirements relating to the design, installation, testing, construction, operation, replacement and management of pipeline facilities. Moreover, the PHMSA, through the Office of Pipeline Safety, has promulgated a rule requiring pipeline operators to develop integrity management programs to comprehensively evaluate their pipelines, and take measures to protect pipeline segments located in what the rule refers to as “high consequence areas.” Activities under these integrity management programs involve the performance of internal pipeline inspections, pressure testing or other effective means to assess the integrity of these regulated pipeline segments, and the regulations require prompt action to address integrity issues raised by the assessment and analysis. Integrity testing and assessment of all of these assets will continue, and the potential exists that results of such testing and assessment could cause us to incur future capital and operating expenditures for repairs or upgrades deemed necessary to ensure the continued safe and reliable operation of our pipelines; however, no estimate can be made at this time of the likely range of such expenditures.

Our operations are also subject to the requirements of the OSHA, and comparable state laws that regulate the protection of the health and safety of employees. In addition, OSHA’s hazardous communication standard requires that information be maintained about hazardous materials used or produced in our operations and that this information be provided to employees, state and local government authorities and citizens. We believe that past costs for OSHA required activities, including general industry standards, record keeping requirements, and monitoring of occupational exposure to regulated substances have not had a material adverse effect on our results of operations but there is no assurance that such costs will not be material in the future.

XML

Derivative assets and liabilties (Notes)

12 Months Ended

Dec. 31, 2015

General Discussion of Derivative Instruments and Hedging Activities [Abstract]

DERIVATIVE ASSETS AND LIABILITIES

DERIVATIVE ASSETS AND LIABILITIES:

Commodity Price Risk

We are exposed to market risks related to the volatility of commodity prices. To manage the impact of volatility from these prices, we utilize various exchange-traded and OTC commodity financial instrument contracts. These contracts consist primarily of futures, swaps and options and are recorded at fair value in our consolidated balance sheets.

We use futures and basis swaps, designated as fair value hedges, to hedge our natural gas inventory stored in our Bammel storage facility. At hedge inception, we lock in a margin by purchasing gas in the spot market or off peak season and entering into a financial contract. Changes in the spreads between the forward natural gas prices and the physical inventory spot price result in unrealized gains or losses until the underlying physical gas is withdrawn and the related designated derivatives are settled. Once the gas is withdrawn and the designated derivatives are settled, the previously unrealized gains or losses associated with these positions are realized.

We use futures, swaps and options to hedge the sales price of natural gas we retain for fees in our intrastate transportation and storage segment and operational gas sales on our interstate transportation and storage segment. These contracts are not designated as hedges for accounting purposes.

We use NGL and crude derivative swap contracts to hedge forecasted sales of NGL and condensate equity volumes we retain for fees in our midstream segment whereby our subsidiaries generally gather and process natural gas on behalf of producers, sell the resulting residue gas and NGL volumes at market prices and remit to producers an agreed upon percentage of the proceeds based on an index price for the residue gas and NGL. These contracts are not designated as hedges for accounting purposes.

We use derivatives in our liquids transportation and services segment to manage our storage facilities and the purchase and sale of purity NGL. These contracts are not designated as hedges for accounting purposes.

Sunoco Logistics utilizes swaps, futures and other derivative instruments to mitigate the risk associated with market movements in the price of refined products and NGLs. These contracts are not designated as hedges for accounting purposes.

We use futures and swaps to achieve ratable pricing of crude oil purchases, to convert certain expected refined product sales to fixed or floating prices, to lock in margins for certain refined products and to lock in the price of a portion of natural gas purchases or sales and transportation costs in our retail marketing segment. These contracts are not designated as hedges for accounting purposes.

We use financial commodity derivatives to take advantage of market opportunities in our trading activities which complement our transportation and storage segment’s operations and are netted in cost of products sold in our consolidated statements of operations. We also have trading and marketing activities related to power and natural gas in our all other segment which are also netted in cost of products sold. As a result of our trading activities and the use of derivative financial instruments in our transportation and storage segment, the degree of earnings volatility that can occur may be significant, favorably or unfavorably, from period to period. We attempt to manage this volatility through the use of daily position and profit and loss reports provided to our risk oversight committee, which includes members of senior management, and the limits and authorizations set forth in our commodity risk management policy.

The following table details our outstanding commodity-related derivatives:

	December 31, 2015			December 31, 2014
	Notional Volume		Maturity	Notional Volume		Maturity
Mark-to-Market Derivatives
(Trading)
Natural Gas (MMBtu):
Fixed Swaps/Futures	(602,500	)	2016-2017	(232,500	)	2015
Basis Swaps IFERC/NYMEX(1)	(31,240,000	)	2016-2017	(13,907,500	)	2015-2016
Options – Calls	—		—	5,000,000		2015
Power (Megawatt):
Forwards	357,092		2016-2017	288,775		2015
Futures	(109,791	)	2016	(156,000	)	2015
Options – Puts	260,534		2016	(72,000	)	2015
Options – Calls	1,300,647		2016	198,556		2015
Crude (Bbls) – Futures	(591,000	)	2016-2017	—		—
(Non-Trading)
Natural Gas (MMBtu):
Basis Swaps IFERC/NYMEX	(6,522,500	)	2016-2017	57,500		2015
Swing Swaps IFERC	71,340,000		2016-2017	46,150,000		2015
Fixed Swaps/Futures	(14,380,000	)	2016-2018	(34,304,000	)	2015-2016
Forward Physical Contracts	21,922,484		2016-2017	(9,116,777	)	2015
Natural Gas Liquid (Bbls) – Forwards/Swaps	(8,146,800	)	2016-2018	(4,417,400	)	2015
Refined Products (Bbls) – Futures	(993,000	)	2016-2017	13,745,755		2015
Corn (Bushels) – Futures	1,185,000		2016	—		—
Fair Value Hedging Derivatives
(Non-Trading)
Natural Gas (MMBtu):
Basis Swaps IFERC/NYMEX	(37,555,000	)	2016	(39,287,500	)	2015
Fixed Swaps/Futures	(37,555,000	)	2016	(39,287,500	)	2015
Hedged Item – Inventory	37,555,000		2016	39,287,500		2015

⁽¹⁾  Includes aggregate amounts for open positions related to Houston Ship Channel, Waha Hub, NGPL TexOk, West Louisiana Zone and Henry Hub locations.

Interest Rate Risk

We are exposed to market risk for changes in interest rates. To maintain a cost effective capital structure, we borrow funds using a mix of fixed rate debt and variable rate debt. We manage interest rate exposure by utilizing interest rate swaps, including forward-starting interest rate swaps to lock-in the rate on a portion of anticipated debt issuances.

The following table summarizes our interest rate swaps outstanding, none of which were designated as hedges for accounting purposes:

Term	Type(1)	Notional Amount Outstanding
		December 31, 2015		December 31, 2014
July 2015(2)	Forward-starting to pay a fixed rate of 3.38% and receive a floating rate	$	—	$	200
July 2016(3)	Forward-starting to pay a fixed rate of 3.80% and receive a floating rate	200		200
July 2017(4)	Forward-starting to pay a fixed rate of 3.84% and receive a floating rate	300		300
July 2018(4)	Forward-starting to pay a fixed rate of 4.00% and receive a floating rate	200		200
July 2019(4)	Forward-starting to pay a fixed rate of 3.25% and receive a floating rate	200		300
December 2018	Pay a floating rate based on a 3-month LIBOR and receive a fixed rate of 1.53%	1,200		—
March 2019	Pay a floating rate based on a 3-month LIBOR and receive a fixed rate of 1.42%	300		—
February 2023	Pay a floating rate plus a spread of 1.73% and receive a fixed rate of 3.60%	—		200

⁽¹⁾  Floating rates are based on 3-month LIBOR.

⁽²⁾  Represents the effective date. These forward-starting swaps have terms of 10 years with a mandatory termination date the same as the effective date.

⁽³⁾  Represents the effective date. These forward-starting swaps have terms of 10 and 30 years with a mandatory termination date the same as the effective date.

⁽⁴⁾  Represents the effective date. These forward-starting swaps have terms of 30 years with a mandatory termination date the same as the effective date.

Credit Risk

Credit risk refers to the risk that a counterparty may default on its contractual obligations resulting in a loss to the Partnership. Credit policies have been approved and implemented to govern the Partnership’s portfolio of counterparties with the objective of mitigating credit losses. These policies establish guidelines, controls and limits to manage credit risk within approved tolerances by mandating an appropriate evaluation of the financial condition of existing and potential counterparties, monitoring agency credit ratings, and by implementing credit practices that limit exposure according to the risk profiles of the counterparties. Furthermore, the Partnership may, at times, require collateral under certain circumstances to mitigate credit risk as necessary. The Partnership also uses industry standard commercial agreements which allow for the netting of exposures associated with transactions executed under a single commercial agreement. Additionally, we utilize master netting agreements to offset credit exposure across multiple commercial agreements with a single counterparty or affiliated group of counterparties.

The Partnership’s counterparties consist of a diverse portfolio of customers across the energy industry, including petrochemical companies, commercial and industrials, oil and gas producers, municipalities, gas and electric utilities, midstream companies and independent power generators. Our overall exposure may be affected positively or negatively by macroeconomic or regulatory changes that impact our counterparties to one extent or another. Currently, management does not anticipate a material adverse effect in our financial position or results of operations as a consequence of counterparty non-performance.

The Partnership has maintenance margin deposits with certain counterparties in the OTC market, primarily independent system operators, and with clearing brokers. Payments on margin deposits are required when the value of a derivative exceeds our pre-established credit limit with the counterparty. Margin deposits are returned to us on or about the settlement date for non-exchange traded derivatives, and we exchange margin calls on a daily basis for exchange traded transactions. Since the margin calls are made daily with the exchange brokers, the fair value of the financial derivative instruments are deemed current and netted in deposits paid to vendors within other current assets in the consolidated balance sheets.

For financial instruments, failure of a counterparty to perform on a contract could result in our inability to realize amounts that have been recorded on our consolidated balance sheets and recognized in net income or other comprehensive income.

Derivative Summary

The following table provides a summary of our derivative assets and liabilities:

	Fair Value of Derivative Instruments
	Asset Derivatives				Liability Derivatives
	December 31, 2015		December 31, 2014		December 31, 2015			December 31, 2014
Derivatives designated as hedging instruments:
Commodity derivatives (margin deposits)	$	38	$	43	$	(3	)	$	—
	38		43		(3		)	—
Derivatives not designated as hedging instruments:
Commodity derivatives (margin deposits)	353		617		(306		)	(577		)
Commodity derivatives	57		107		(41		)	(23		)
Interest rate derivatives	—		3		(171		)	(155		)
Embedded derivatives in ETP Preferred Units	—		—		(5		)	(16		)
	410		727		(523		)	(771		)
Total derivatives	$	448	$	770	$	(526	)	$	(771	)

The following table presents the fair value of our recognized derivative assets and liabilities on a gross basis and amounts offset on the consolidated balance sheets that are subject to enforceable master netting arrangements or similar arrangements:

		Asset Derivatives						Liability Derivatives
	Balance Sheet Location	December 31, 2015			December 31, 2014			December 31, 2015			December 31, 2014
Derivatives without offsetting agreements	Derivative assets (liabilities)	$	—		$	3		$	(176	)	$	(171	)
Derivatives in offsetting agreements:
OTC contracts	Derivative assets (liabilities)	57			107			(41		)	(23		)
Broker cleared derivative contracts	Other current assets	391			660			(309		)	(577		)
		448			770			(526		)	(771		)
Offsetting agreements:
Counterparty netting	Derivative assets (liabilities)	(17		)	(19		)	17			19
Payments on margin deposit	Other current assets	(309		)	(577		)	309			577
Total net derivatives		$	122		$	174		$	(200	)	$	(175	)

We disclose the non-exchange traded financial derivative instruments as derivative assets and liabilities on our consolidated balance sheets at fair value with amounts classified as either current or long-term depending on the anticipated settlement date.

The following tables summarize the amounts recognized with respect to our derivative financial instruments:

	Change in Value Recognized in OCI on Derivatives (Effective Portion)
	Years Ended December 31,
	2015		2014		2013
Derivatives in cash flow hedging relationships:
Commodity derivatives	$	—	$	—	$	(1	)
Total	$	—	$	—	$	(1	)

	Location of Gain/(Loss) Reclassified from AOCI into Income (Effective Portion)	Amount of Gain/(Loss) Reclassified from AOCI into Income (Effective Portion)
		Years Ended December 31,
		2015		2014			2013
Derivatives in cash flow hedging relationships:
Commodity derivatives	Cost of products sold	$	—	$	(3	)	$	4
Total		$	—	$	(3	)	$	4

	Location of Gain/(Loss) Recognized in Income on Derivatives	Amount of Gain (Loss) Recognized in Income Representing Hedge Ineffectiveness and Amount Excluded from the Assessment of Effectiveness
		Years Ended December 31,
		2015		2014			2013
Derivatives in fair value hedging relationships (including hedged item):
Commodity derivatives	Cost of products sold	$	21	$	(8	)	$	8
Total		$	21	$	(8	)	$	8

	Location of Gain/(Loss) Recognized in Income on Derivatives	Amount of Gain (Loss) Recognized in Income on Derivatives
		Years Ended December 31,
		2015			2014			2013
Derivatives not designated as hedging instruments:
Commodity derivatives – Trading	Cost of products sold	$	(11	)	$	(6	)	$	(11	)
Commodity derivatives – Non-trading	Cost of products sold	23			199			(21		)
Commodity contracts – Non-trading	Deferred gas purchases	—			—			(3		)
Interest rate derivatives	Gains (losses) on interest rate derivatives	(18		)	(157		)	44
Embedded derivatives	Other, net	12			3			6
Total		$	6		$	39		$	15

XML

Retirement Benefits (Notes)

12 Months Ended

Dec. 31, 2015

RETIREMENT BENEFITS

Pension and Other Postretirement Benefits Disclosure

RETIREMENT BENEFITS:

Savings and Profit Sharing Plans

We and our subsidiaries sponsor defined contribution savings and profit sharing plans, which collectively cover virtually all eligible employees. Employer matching contributions are calculated using a formula based on employee contributions. We and our subsidiaries made matching contributions of $39 million, $50 million and $45 million to these 401(k) savings plans for the years ended December 31, 2015, 2014, and 2013, respectively.

Pension and Other Postretirement Benefit Plans

Panhandle

Postretirement benefits expense for the years ended December 31, 2015 and 2014 reflect the impact of changes Panhandle or its affiliates adopted as of September 30, 2013, to modify its retiree medical benefits program, effective January 1, 2014. The modification placed all eligible retirees on a common medical benefit platform, subject to limits on Panhandle’s annual contribution toward eligible retirees’ medical premiums. Prior to January 1, 2013, affiliates of Panhandle offered postretirement health care and life insurance benefit plans (other postretirement plans) that covered substantially all employees. Effective January 1, 2013, participation in the plan was frozen and medical benefits were no longer offered to non-union employees. Effective January 1, 2014, retiree medical benefits were no longer offered to union employees.

Sunoco, Inc.

Sunoco, Inc. sponsors a defined benefit pension plan, which was frozen for most participants on June 30, 2010. On October 31, 2014, Sunoco, Inc. terminated the plan, and paid lump sums to eligible active and terminated vested participants in December 2015.

Sunoco, Inc. also has a plan which provides health care benefits for substantially all of its current retirees. The cost to provide the postretirement benefit plan is shared by Sunoco, Inc. and its retirees. Access to postretirement medical benefits was phased out or eliminated for all employees retiring after July 1, 2010. In March, 2012, Sunoco, Inc. established a trust for its postretirement benefit liabilities. Sunoco made a tax-deductible contribution of approximately $200 million to the trust. The funding of the trust eliminated substantially all of Sunoco, Inc.’s future exposure to variances between actual results and assumptions used to estimate retiree medical plan obligations.

Obligations and Funded Status

Pension and other postretirement benefit liabilities are accrued on an actuarial basis during the years an employee provides services. The following table contains information at the dates indicated about the obligations and funded status of pension and other postretirement plans on a combined basis:

	December 31, 2015									December 31, 2014
	Pension Benefits									Pension Benefits
	Funded Plans			Unfunded Plans			Other Postretirement Benefits			Funded Plans			Unfunded Plans			Other Postretirement Benefits
Change in benefit obligation:
Benefit obligation at beginning of period	$	718		$	65		$	202		$	632		$	61		$	223
Interest cost	23			2			4			28			3			5
Amendments	—			—			—			—			—			1
Benefits paid, net	(46		)	(8		)	(20		)	(45		)	(9		)	(28		)
Actuarial (gain) loss and other	16			(2		)	(6		)	130			10			2
Settlements	(691		)	—			—			(27		)	—			—
Dispositions	—			—			—			—			—			(1		)
Benefit obligation at end of period	20			57			180			718			65			202
Change in plan assets:
Fair value of plan assets at beginning of period	598			—			265			600			—			284
Return on plan assets and other	16			—			—			70			—			6
Employer contributions	138			—			8			—			—			8
Benefits paid, net	(46		)	—			(20		)	(45		)	—			(28		)
Settlements	(691		)	—			—			(27		)	—			—
Dispositions	—			—			—			—			—			(5		)
Fair value of plan assets at end of period	15			—			253			598			—			265
Amount underfunded (overfunded) at end of period	$	5		$	57		$	(73	)	$	120		$	65		$	(63	)
Amounts recognized in the consolidated balance sheets consist of:
Non-current assets	$	—		$	—		$	97		$	—		$	—		$	90
Current liabilities	—			(9		)	(2		)	—			(9		)	(2		)
Non-current liabilities	(5		)	(48		)	(22		)	(120		)	(56		)	(25		)
	$	(5	)	$	(57	)	$	73		$	(120	)	$	(65	)	$	63
Amounts recognized in accumulated other comprehensive income (loss) (pre-tax basis) consist of:
Net actuarial gain	$	2		$	4		$	(17	)	$	18		$	7		$	(20	)
Prior service cost	—			—			15			—			—			17
	$	2		$	4		$	(2	)	$	18		$	7		$	(3	)

The following table summarizes information at the dates indicated for plans with an accumulated benefit obligation in excess of plan assets:

	December 31, 2015						December 31, 2014
	Pension Benefits						Pension Benefits
	Funded Plans		Unfunded Plans		Other Postretirement Benefits		Funded Plans		Unfunded Plans		Other Postretirement Benefits
Projected benefit obligation	$	20	$	57	N/A		$	718	$	65	N/A
Accumulated benefit obligation	20		57		$	180	718		65		$	202
Fair value of plan assets	15		—		253		598		—		265

Components of Net Periodic Benefit Cost

	December 31, 2015						December 31, 2014
	Pension Benefits			Other Postretirement Benefits			Pension Benefits			Other Postretirement Benefits
Net periodic benefit cost:
Interest cost	$	25		$	4		$	31		$	5
Expected return on plan assets	(16		)	(8		)	(40		)	(8		)
Prior service cost amortization	—			1			—			1
Actuarial loss amortization	—			—			(1		)	(1		)
Settlements	32			—			(4		)	—
Net periodic benefit cost	$	41		$	(3	)	$	(14	)	$	(3	)

Assumptions

The weighted-average assumptions used in determining benefit obligations at the dates indicated are shown in the table below:

	December 31, 2015				December 31, 2014
	Pension Benefits		Other Postretirement Benefits		Pension Benefits		Other Postretirement Benefits
Discount rate	3.59	%	2.38	%	3.62	%	2.24	%
Rate of compensation increase	N/A		N/A		N/A		N/A

The weighted-average assumptions used in determining net periodic benefit cost for the periods presented are shown in the table below:

	December 31, 2015				December 31, 2014
	Pension Benefits		Other Postretirement Benefits		Pension Benefits		Other Postretirement Benefits
Discount rate	3.65	%	2.79	%	4.65	%	3.02	%
Expected return on assets:
Tax exempt accounts	7.50	%	7.00	%	7.50	%	7.00	%
Taxable accounts	N/A		4.50	%	N/A		4.50	%
Rate of compensation increase	N/A		N/A		N/A		N/A

The long-term expected rate of return on plan assets was estimated based on a variety of factors including the historical investment return achieved over a long-term period, the targeted allocation of plan assets and expectations concerning future returns in the marketplace for both equity and fixed income securities. Current market factors such as inflation and interest rates are evaluated before long-term market assumptions are determined. Peer data and historical returns are reviewed to ensure reasonableness and appropriateness.

The assumed health care cost trend rates used to measure the expected cost of benefits covered by Panhandle and Sunoco, Inc.’s other postretirement benefit plans are shown in the table below:

	December 31,
	2015		2014
Health care cost trend rate	7.16	%	7.09	%
Rate to which the cost trend is assumed to decline (the ultimate trend rate)	5.39	%	5.41	%
Year that the rate reaches the ultimate trend rate	2018		2018

Changes in the health care cost trend rate assumptions are not expected to have a significant impact on postretirement benefits.

Plan Assets

For the Panhandle plans, the overall investment strategy is to maintain an appropriate balance of actively managed investments with the objective of optimizing longer-term returns while maintaining a high standard of portfolio quality and achieving proper diversification. To achieve diversity within its other postretirement plan asset portfolio, Panhandle has targeted the following asset allocations: equity of 25% to 35%, fixed income of 65% to 75% and cash and cash equivalents of up to 10%.

The investment strategy of Sunoco, Inc. funded defined benefit plans is to achieve consistent positive returns, after adjusting for inflation, and to maximize long-term total return within prudent levels of risk through a combination of income and capital appreciation. The objective of this strategy is to reduce the volatility of investment returns and maintain a sufficient funded status of the plans. In anticipation of the pension plan termination, Sunoco, Inc. targeted the asset allocations to a more stable position by investing in growth assets and liability hedging assets.

The fair value of the pension plan assets by asset category at the dates indicated is as follows:

			Fair Value Measurements at December 31, 2015 Using Fair Value Hierarchy
	Fair Value as of December 31, 2015		Level 1		Level 2		Level 3
Asset category:
Mutual funds(1)	$	15	—		15		—
Total	$	15	$	—	$	15	$	—

⁽¹⁾  Comprised of approximately 100% equities as of December 31, 2015.

			Fair Value Measurements at December 31, 2014 Using Fair Value Hierarchy
	Fair Value as of December 31, 2014		Level 1		Level 2		Level 3
Asset category:
Cash and cash equivalents	$	25	$	25	$	—	$	—
Mutual funds(1)	110		—		110		—
Fixed income securities	463		—		463		—
Total	$	598	$	25	$	573	$	—

⁽¹⁾  Comprised of approximately 100% equities as of December 31, 2014.

The fair value of other postretirement plan assets by asset category at the dates indicated is as follows:

			Fair Value Measurements at December 31, 2015 Using Fair Value Hierarchy
	Fair Value as of December 31, 2015		Level 1		Level 2		Level 3
Asset category:
Cash and cash equivalents	$	18	$	18	$	—	$	—
Mutual funds(1)	133		133		—		—
Fixed income securities	102		—		102		—
Total	$	253	$	151	$	102	$	—

⁽¹⁾  Primarily comprised of approximately 56% equities, 33% fixed income securities and 11% cash as of December 31, 2015.

			Fair Value Measurements at December 31, 2014 Using Fair Value Hierarchy
	Fair Value as of December 31, 2014		Level 1		Level 2		Level 3
Asset category:
Cash and cash equivalents	$	9	$	9	$	—	$	—
Mutual funds(1)	131		131		—		—
Fixed income securities	125		—		125		—
Total	$	265	$	140	$	125	$	—

⁽¹⁾  Primarily comprised of approximately 56% equities, 38% fixed income securities and 6% cash as of December 31, 2014.

The Level 1 plan assets are valued based on active market quotes.  The Level 2 plan assets are valued based on the net asset value per share (or its equivalent) of the investments, which was not determinable through publicly published sources but was calculated consistent with authoritative accounting guidelines. 

Contributions

We expect to contribute $16 million to pension plans and $10 million to other postretirement plans in 2016.  The cost of the plans are funded in accordance with federal regulations, not to exceed the amounts deductible for income tax purposes.

Benefit Payments

Panhandle and Sunoco, Inc.’s estimate of expected benefit payments, which reflect expected future service, as appropriate, in each of the next five years and in the aggregate for the five years thereafter are shown in the table below:

	Pension Benefits
Years	Funded Plans		Unfunded Plans		Other Postretirement Benefits (Gross, Before Medicare Part D)
2016	$	20	$	9	$	21
2017	—		7		20
2018	—		7		19
2019	—		6		17
2020	—		6		16
2021 – 2025	—		2		58

The Medicare Prescription Drug Act provides for a prescription drug benefit under Medicare (“Medicare Part D”) as well as a federal subsidy to sponsors of retiree health care benefit plans that provide a prescription drug benefit that is at least actuarially equivalent to Medicare Part D.

Panhandle does not expect to receive any Medicare Part D subsidies in any future periods.

XML

Related Party Transactions (Notes)

12 Months Ended

Dec. 31, 2015

Related Party Transactions [Abstract]

RELATED PARTY TRANSACTIONS

RELATED PARTY TRANSACTIONS:

ETE has agreements with subsidiaries to provide or receive various general and administrative services. ETE pays us to provide services on its behalf and on behalf of other subsidiaries of ETE, which includes the reimbursement of various operating and general and administrative expenses incurred by us on behalf of ETE and its subsidiaries.

In connection with the Lake Charles LNG Transaction, ETP agreed to continue to provide management services for ETE through 2015 in relation to both Lake Charles LNG’s regasification facility and the development of a liquefaction project at Lake Charles LNG’s facility, for which ETE has agreed to pay incremental management fees to ETP of $75 million per year for the years ending December 31, 2014 and 2015.

In January 2016, ETE and ETP agreed to extend the $95 million annual management fee paid to ETP through 2016.

The Partnership also has related party transactions with several of its equity method investees. In addition to commercial transactions, these transactions include the provision of certain management services and leases of certain assets.

The following table summarizes the affiliate revenues on our consolidated statements of operations:

	Years Ended December 31,
	2015		2014		2013
Affiliated revenues	$	417	$	965	$	1,442

The following table summarizes the related company balances on our consolidated balance sheets:

	December 31,
	2015		2014
Accounts receivable from related companies:
Sunoco LP	$	3	$	—
ETE	110		11
PES	10		6
FGT	13		9
Lake Charles LNG	36		3
Trans-Pecos Pipeline, LLC	29		—
Comanche Trail Pipeline, LLC	22		—
Other	45		110
Total accounts receivable from related companies	$	268	$	139
Accounts payable to related companies:
Sunoco LP	$	5	$	—
FGT	1		2
Lake Charles LNG	3		2
Other	16		21
Total accounts payable to related companies	$	25	$	25

XML

Reportable Segments (Notes)

12 Months Ended

Dec. 31, 2015

Reportable Segments [Abstract]

REPORTABLE SEGMENTS

REPORTABLE SEGMENTS:

Our financial statements currently reflect the following reportable segments, which conduct their business in the United States, as follows:

•intrastate transportation and storage;

•interstate transportation and storage;

•midstream;

•liquids transportation and services;

•investment in Sunoco Logistics;

•retail marketing; and

•all other.

Intersegment and intrasegment transactions are generally based on transactions made at market-related rates. Consolidated revenues and expenses reflect the elimination of all material intercompany transactions.

Revenues from our intrastate transportation and storage segment are primarily reflected in natural gas sales and gathering, transportation and other fees. Revenues from our interstate transportation and storage segment are primarily reflected in gathering, transportation and other fees. Revenues from our midstream segment are primarily reflected in natural gas sales, NGL sales and gathering, transportation and other fees. Revenues from our liquids transportation and services segment are primarily reflected in NGL sales and gathering, transportation and other fees. Revenues from our investment in Sunoco Logistics segment are primarily reflected in crude sales. Revenues from our retail marketing segment are primarily reflected in refined product sales.

In connection with the Regency Merger, Regency’s operations were aggregated into ETP’s existing segments. Regency’s gathering and processing operations were aggregated into our midstream segment. Regency’s natural gas transportation operations were aggregated into our intrastate transportation and storage and interstate transportation and storage segments. Regency’s contract services and natural resources operations were aggregated into our all other segment. Additionally, in June 2015, Regency’s 30% equity interest in Lone Star was transferred to ETC OLP.

We report Segment Adjusted EBITDA as a measure of segment performance. We define Segment Adjusted EBITDA as earnings before interest, taxes, depreciation, depletion, amortization and other non-cash items, such as non-cash compensation expense, gains and losses on disposals of assets, the allowance for equity funds used during construction, unrealized gains and losses on commodity risk management activities, non-cash impairment charges, loss on extinguishment of debt, gain on deconsolidation and other non-operating income or expense items. Unrealized gains and losses on commodity risk management activities include unrealized gains and losses on commodity derivatives and inventory fair value adjustments (excluding lower of cost or market adjustments). Segment Adjusted EBITDA reflects amounts for unconsolidated affiliates based on the Partnership’s proportionate ownership.

The following tables present financial information by segment:

	Years Ended December 31,
	2015			2014			2013
Revenues:
Intrastate transportation and storage:
Revenues from external customers	$	1,912		$	2,645		$	2,242
Intersegment revenues	338			212			210
	2,250			2,857			2,452
Interstate transportation and storage:
Revenues from external customers	1,008			1,057			1,270
Intersegment revenues	17			15			39
	1,025			1,072			1,309
Midstream:
Revenues from external customers	2,622			4,770			3,220
Intersegment revenues	2,449			2,053			1,056
	5,071			6,823			4,276
Liquids transportation and services:
Revenues from external customers	3,232			3,730			2,025
Intersegment revenues	249			181			101
	3,481			3,911			2,126
Investment in Sunoco Logistics:
Revenues from external customers	10,302			17,920			16,480
Intersegment revenues	184			168			159
	10,486			18,088			16,639
Retail marketing:
Revenues from external customers	12,478			22,484			21,004
Intersegment revenues	4			3			8
	12,482			22,487			21,012
All other:
Revenues from external customers	2,738			2,869			2,094
Intersegment revenues	554			462			503
	3,292			3,331			2,597
Eliminations	(3,795		)	(3,094		)	(2,076		)
Total revenues	$	34,292		$	55,475		$	48,335

	Years Ended December 31,
	2015			2014			2013
Cost of products sold:
Intrastate transportation and storage	$	1,554		$	2,169		$	1,737
Midstream	3,266			4,893			3,130
Liquids transportation and services	2,595			3,166			1,654
Investment in Sunoco Logistics	9,307			17,135			15,600
Retail marketing	11,174			21,154			20,150
All other	2,855			2,975			2,337
Eliminations	(3,722		)	(3,078		)	(2,028		)
Total cost of products sold	$	27,029		$	48,414		$	42,580

	Years Ended December 31,
	2015		2014		2013
Depreciation, depletion and amortization:
Intrastate transportation and storage	$	129	$	125	$	122
Interstate transportation and storage	210		203		244
Midstream	720		569		335
Liquids transportation and services	126		113		91
Investment in Sunoco Logistics	382		296		265
Retail marketing	190		189		114
All other	172		174		125
Total depreciation, depletion and amortization	$	1,929	$	1,669	$	1,296

	Years Ended December 31,
	2015			2014			2013
Equity in earnings (losses) of unconsolidated affiliates:
Intrastate transportation and storage	$	32		$	27		$	30
Interstate transportation and storage	197			196			182
Midstream	(19		)	10			1
Liquids transportation and services	(2		)	(3		)	(2		)
Investment in Sunoco Logistics	21			23			18
Retail marketing	194			2			2
All other	46			77			5
Total equity in earnings of unconsolidated affiliates	$	469		$	332		$	236

	Years Ended December 31,
	2015			2014			2013
Segment Adjusted EBITDA:
Intrastate transportation and storage	$	543		$	559		$	521
Interstate transportation and storage	1,155			1,212			1,368
Midstream	1,250			1,318			757
Liquids transportation and services	731			591			350
Investment in Sunoco Logistics	1,153			971			871
Retail marketing	583			731			325
All other	299			328			212
Total Segment Adjusted EBITDA	5,714			5,710			4,404
Depreciation, depletion and amortization	(1,929		)	(1,669		)	(1,296		)
Interest expense, net of interest capitalized	(1,291		)	(1,165		)	(1,013		)
Gain on sale of AmeriGas common units	—			177			87
Impairment losses	(339		)	(370		)	(689		)
Gains (losses) on interest rate derivatives	(18		)	(157		)	44
Non-cash unit-based compensation expense	(79		)	(68		)	(54		)
Unrealized gains (losses) on commodity risk management activities	(65		)	112			42
Inventory valuation adjustments	(104		)	(473		)	3
Losses on extinguishments of debt	(43		)	(25		)	(7		)
Non-operating environmental remediation	—			—			(168		)
Adjusted EBITDA related to discontinued operations	—			(27		)	(76		)
Adjusted EBITDA related to unconsolidated affiliates	(937		)	(748		)	(722		)
Equity in earnings of unconsolidated affiliates	469			332			236
Other, net	20			(36		)	19
Income from continuing operations before income tax expense	$	1,398		$	1,593		$	810

	December 31,
	2015		2014		2013
Assets:
Intrastate transportation and storage	$	4,882	$	4,983	$	5,048
Interstate transportation and storage	11,345		10,779		11,537
Midstream	17,111		15,562		7,847
Liquids transportation and services	7,235		4,568		4,321
Investment in Sunoco Logistics	15,423		13,619		11,650
Retail marketing	3,218		8,917		3,936
All other	5,959		4,090		5,561
Total assets	$	65,173	$	62,518	$	49,900

	Years Ended December 31,
	2015		2014		2013
Additions to property, plant and equipment excluding acquisitions, net of contributions in aid of construction costs (accrual basis):
Intrastate transportation and storage	$	105	$	169	$	47
Interstate transportation and storage	860		411		152
Midstream	2,172		1,298		1,114
Liquids transportation and services	2,109		427		448
Investment in Sunoco Logistics	2,126		2,510		1,018
Retail marketing	412		259		176
All other	383		420		372
Total additions to property, plant and equipment excluding acquisitions, net of contributions in aid of construction costs (accrual basis)	$	8,167	$	5,494	$	3,327

	December 31,
	2015		2014		2013
Advances to and investments in unconsolidated affiliates:
Intrastate transportation and storage	$	406	$	423	$	443
Interstate transportation and storage	2,516		2,649		2,588
Midstream	117		138		36
Liquids transportation and services	32		31		29
Investment in Sunoco Logistics	247		226		125
Retail marketing	1,541		19		22
All other	144		274		807
Total advances to and investments in unconsolidated affiliates	$	5,003	$	3,760	$	4,050

XML

Quarterly Financial Data (Notes)

12 Months Ended

Dec. 31, 2015

Quarterly Financial Data [Abstract]

QUARTERLY FINANCIAL DATA (UNAUDITED)

QUARTERLY FINANCIAL DATA (UNAUDITED):

Summarized unaudited quarterly financial data is presented below. The sum of net income per Limited Partner unit by quarter does not equal the net income per limited partner unit for the year due to the computation of income allocation between the General Partner and Limited Partners and variations in the weighted average units outstanding used in computing such amounts.

	Quarters Ended
	March 31			June 30		September 30		December 31			Total Year
2015:
Revenues	$	10,326		$	11,540	$	6,601	$	5,825		$	34,292
Operating income	608			888		576		187			2,259
Net income	268			839		393		21			1,521
Common Unitholders’ interest in net income (loss)	(48		)	298		59		(327		)	(18		)
Basic net income (loss) per Common Unit	$	(0.17	)	$	0.67	$	0.11	$	(0.68	)	$	(0.09	)
Diluted net income (loss) per Common Unit	$	(0.17	)	$	0.67	$	0.10	$	(0.68	)	$	(0.10	)

	Quarters Ended
	March 31		June 30		September 30		December 31			Total Year
2014:
Revenues	$	13,027	$	14,088	$	14,933	$	13,427		$	55,475
Operating income	706		769		809		159			2,443
Net income (loss)	483		548		513		(245		)	1,299
Common Unitholders’ interest in net income (loss)	253		295		148		(90		)	606
Basic net income (loss) per Common Unit	$	0.76	$	0.92	$	0.44	$	(0.28	)	$	1.77
Diluted net income (loss) per Common Unit	$	0.76	$	0.92	$	0.44	$	(0.28	)	$	1.77

The three months ended December 31, 2015 and 2014 reflected the unfavorable impacts of $120 million and $456 million, respectively, related to non-cash inventory valuation adjustments primarily in our investment in Sunoco Logistics and retail marketing segments. The three months ended December 31, 2015 and 2014 reflected the recognition of impairment losses of $339 million and $370 million, respectively. Impairment losses in 2015 were primarily related to our Lone Star Refinery Services operations and our Transwestern pipeline, and in 2014, impairment losses were primarily related to Regency’s Permian Basin gathering and processing operations.

For the three months ended December 31, 2015 and 2014, distributions paid for the period exceeded net income attributable to partners by $934 million and $544 million, respectively. Accordingly, the distributions paid to the General Partner, including incentive distributions, further exceeded net income, and as a result, a net loss was allocated to the Limited Partners for the period.

XML

Estimates, Significant Accounting Policies and Balance Sheet Detials (Policy)

12 Months Ended

Dec. 31, 2015

ESTIMATES, SIGNIFICANT ACCOUNTING POLICIES AND BALANCE SHEET DETAIL

Use of Estimates

Use of Estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the accrual for and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period.

The natural gas industry conducts its business by processing actual transactions at the end of the month following the month of delivery. Consequently, the most current month’s financial results for the midstream, NGL and intrastate transportation and storage operations are estimated using volume estimates and market prices. Any differences between estimated results and actual results are recognized in the following month’s financial statements. Management believes that the estimated operating results represent the actual results in all material respects.

Some of the other significant estimates made by management include, but are not limited to, the timing of certain forecasted transactions that are hedged, the fair value of derivative instruments, useful lives for depreciation and amortization, purchase accounting allocations and subsequent realizability of intangible assets, fair value measurements used in the goodwill impairment test, market value of inventory, assets and liabilities resulting from the regulated ratemaking process, contingency reserves and environmental reserves. Actual results could differ from those estimates.

New Accounting Pronouncements, Policy [Policy Text Block]

New Accounting Pronouncements

In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update No. 2014-09, Revenue from Contracts with Customers (Topic 606) (“ASU 2014-09”), which clarifies the principles for recognizing revenue based on the core principle that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. In August 2015, the FASB deferred the effective date of ASU 2014-09, which is now effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. Early adoption is permitted as of annual reporting periods beginning after December 15, 2016, including interim reporting periods within those annual periods. ASU 2014-09 can be adopted either retrospectively to each prior reporting period presented or as a cumulative-effect adjustment as of the date of adoption. The Partnership is currently evaluating the impact, if any, that adopting this new accounting standard will have on our revenue recognition policies.

In February 2015, the FASB issued Accounting Standards Update No. 2015-02, Consolidation (Topic 810): Amendments to the Consolidation Analysis (“ASU 2015-02”), which changed the requirements for consolidation analysis. Under ASU 2015-02, reporting entities are required to evaluate whether they should consolidate certain legal entities. ASU 2015-02 is effective for fiscal years beginning after December 15, 2015, and early adoption was permitted. We expect to adopt this standard for the year ended December 31, 2016, and we do not anticipate a material impact to our financial position or results of operations as a result of the adoption of this standard.

In April 2015, the FASB issued Accounting Standards Update No. 2015-03, Interest - Imputation of Interest (Subtopic 835-30) (“ASU 2015-03”), which simplifies the presentation of debt issuance costs by requiring debt issuance costs related to a recognized debt liability to be presented in the balance sheet as a direct deduction from the debt liability rather than as an asset. ASU 2015-03 is effective for annual reporting periods after December 15, 2015, including interim periods within that reporting period, with early adoption permitted for financial statements that have not been previously issued. Upon adoption, ASU 2015-03 must be applied retrospectively to all prior reporting period presented. We adopted and applied this standard to all consolidated financial statements presented and there was not a material impact to our financial position or results of operations as a result of the adoption of this standard.

In August 2015, the FASB issued ASU No. 2015-16, Business Combinations (Topic 805) - Simplifying the Accounting for Measurement-Period Adjustments. This update requires that an acquirer recognize adjustments to provisional amounts that are identified during the measurement period in the reporting period in which the adjustment amounts are determined. Additionally, this update requires that the acquirer record, in the same period’s financial statements, the effect on earnings of changes in depreciation, amortization, or other income effects, if any, as a result of the change to the provisional amounts, calculated as if the accounting had been completed at the acquisition date. Finally, this update requires an entity to present separately on the face of the income statement or disclose in the notes the portion of the amount recorded in current-period earnings by line item that would have been recorded in previous reporting periods if the adjustment to the provisional amounts had been recognized as of the acquisition date. The amendments in this update are effective for financial statements issued with fiscal years beginning after December 15, 2015, including interim periods within that reporting period. We do not anticipate a material impact to our financial position or results of operations as a result of the adoption of this standard.

In November 2015, the FASB issued ASU No. 2015-17, Income Taxes (Topic 740): Balance Sheet Classification of Deferred Taxes (“ASU 2015-17”), which is intended to improve how deferred taxes are classified on organizations’ balance sheets. The ASU eliminates the current requirement for organizations to present deferred tax liabilities and assets as current and noncurrent in a classified balance sheet. Instead, organizations are now required to classify all deferred tax assets and liabilities as noncurrent. We adopted the provisions of ASU 2015-17 upon issuance and prior period amounts have been reclassified to conform to the current period presentation. As a result of the early adoption and retrospective application of ASU 2015-17, $85 million of deferred tax liability previously presented as an other current liability as of December 31, 2014 has been reclassified to other non-current liabilities in our consolidated financial statements.

Revenue Recognition

Revenue Recognition

Revenues for sales of natural gas and NGLs are recognized at the later of the time of delivery of the product to the customer or the time of sale or installation. Revenues from service labor, transportation, treating, compression and gas processing are recognized upon completion of the service. Transportation capacity payments are recognized when earned in the period the capacity is made available.

Our intrastate transportation and storage and interstate transportation and storage segments’ results are determined primarily by the amount of capacity our customers reserve as well as the actual volume of natural gas that flows through the transportation pipelines. Under transportation contracts, our customers are charged (i) a demand fee, which is a fixed fee for the reservation of an agreed amount of capacity on the transportation pipeline for a specified period of time and which obligates the customer to pay even if the customer does not transport natural gas on the respective pipeline, (ii) a transportation fee, which is based on the actual throughput of natural gas by the customer, (iii) fuel retention based on a percentage of gas transported on the pipeline, or (iv) a combination of the three, generally payable monthly. Fuel retained for a fee is typically valued at market prices.

Our intrastate transportation and storage segment also generates revenues and margin from the sale of natural gas to electric utilities, independent power plants, local distribution companies, industrial end-users and other marketing companies on the HPL System. Generally, we purchase natural gas from the market, including purchases from our marketing operations, and from producers at the wellhead.

In addition, our intrastate transportation and storage segment generates revenues and margin from fees charged for storing customers’ working natural gas in our storage facilities. We also engage in natural gas storage transactions in which we seek to find and profit from pricing differences that occur over time utilizing the Bammel storage reservoir. We purchase physical natural gas and then sell financial contracts at a price sufficient to cover our carrying costs and provide for a gross profit margin. We expect margins from natural gas storage transactions to be higher during the periods from November to March of each year and lower during the period from April through October of each year due to the increased demand for natural gas during colder weather. However, we cannot assure that management’s expectations will be fully realized in the future and in what time period, due to various factors including weather, availability of natural gas in regions in which we operate, competitive factors in the energy industry, and other issues.

Results from the midstream segment are determined primarily by the volumes of natural gas gathered, compressed, treated, processed, purchased and sold through our pipeline and gathering systems and the level of natural gas and NGL prices. We generate midstream revenues and gross margins principally under fee-based or other arrangements in which we receive a fee for natural gas gathering, compressing, treating or processing services. The revenue earned from these arrangements is directly related to the volume of natural gas that flows through our systems and is not directly dependent on commodity prices.

We also utilize other types of arrangements in our midstream segment, including (i) discount-to-index price arrangements, which involve purchases of natural gas at either (1) a percentage discount to a specified index price, (2) a specified index price less a fixed amount or (3) a percentage discount to a specified index price less an additional fixed amount, (ii) percentage-of-proceeds arrangements under which we gather and process natural gas on behalf of producers, sell the resulting residue gas and NGL volumes at market prices and remit to producers an agreed upon percentage of the proceeds based on an index price, (iii) keep-whole arrangements where we gather natural gas from the producer, process the natural gas and sell the resulting NGLs to third parties at market prices, (iv) purchasing all or a specified percentage of natural gas and/or NGL delivered from producers and treating or processing our plant facilities, and (v) making other direct purchases of natural gas and/or NGL at specified delivery points to meet operational or marketing obligations. In many cases, we provide services under contracts that contain a combination of more than one of the arrangements described above. The terms of our contracts vary based on gas quality conditions, the competitive environment at the time the contracts are signed and customer requirements. Our contract mix may change as a result of changes in producer preferences, expansion in regions where some types of contracts are more common and other market factors.

NGL storage and pipeline transportation revenues are recognized when services are performed or products are delivered, respectively. Fractionation and processing revenues are recognized when product is either loaded into a truck or injected into a third party pipeline, which is when title and risk of loss pass to the customer.

In our natural gas compression business, revenue is recognized for compressor packages and technical service jobs using the completed contract method which recognizes revenue upon completion of the job. Costs incurred on a job are deducted at the time revenue is recognized.

We conduct marketing activities in which we market the natural gas that flows through our assets, referred to as on-system gas. We also attract other customers by marketing volumes of natural gas that do not move through our assets, referred to as off-system gas. For both on-system and off-system gas, we purchase natural gas from natural gas producers and other supply points and sell that natural gas to utilities, industrial consumers, other marketers and pipeline companies, thereby generating gross margins based upon the difference between the purchase and resale prices.

Terminalling and storage revenues are recognized at the time the services are provided. Pipeline revenues are recognized upon delivery of the barrels to the location designated by the shipper. Crude oil acquisition and marketing revenues, as well as refined product marketing revenues, are recognized when title to the product is transferred to the customer. Revenues are not recognized for crude oil exchange transactions, which are entered into primarily to acquire crude oil of a desired quality or to reduce transportation costs by taking delivery closer to end markets. Any net differential for exchange transactions is recorded as an adjustment of inventory costs in the purchases component of cost of products sold and operating expenses in the statements of operations.

Our retail marketing segment sells gasoline and diesel in addition to a broad mix of merchandise such as groceries, fast foods and beverages at its convenience stores. A portion of our gasoline and diesel sales are to wholesale customers on a consignment basis, in which we retain title to inventory, control access to and sale of fuel inventory, and recognize revenue at the time the fuel is sold to the ultimate customer. We typically own the fuel dispensing equipment and underground storage tanks at consignment sites, and in some cases we own the entire site and have entered into an operating lease with the wholesale customer operating the site. In addition, our retail outlets derive other income from lottery ticket sales, money orders, prepaid phone cards and wireless services, ATM transactions, car washes, movie rental and other ancillary product and service offerings. Some of Sunoco, Inc.’s retail outlets provide a variety of car care services. Revenues related to the sale of products are recognized when title passes, while service revenues are recorded on a net commission basis and are recognized when services are provided. Title passage generally occurs when products are shipped or delivered in accordance with the terms of the respective sales agreements. In addition, revenues are not recognized until sales prices are fixed or determinable and collectability is reasonably assured.

Regulatory Accounting - Regulatory Assets and Liabilities

Regulatory Accounting – Regulatory Assets and Liabilities

Our interstate transportation and storage segment is subject to regulation by certain state and federal authorities, and certain subsidiaries in that segment have accounting policies that conform to the accounting requirements and ratemaking practices of the regulatory authorities. The application of these accounting policies allows certain of our regulated entities to defer expenses and revenues on the balance sheet as regulatory assets and liabilities when it is probable that those expenses and revenues will be allowed in the ratemaking process in a period different from the period in which they would have been reflected in the consolidated statement of operations by an unregulated company. These deferred assets and liabilities will be reported in results of operations in the period in which the same amounts are included in rates and recovered from or refunded to customers. Management’s assessment of the probability of recovery or pass through of regulatory assets and liabilities will require judgment and interpretation of laws and regulatory commission orders. If, for any reason, we cease to meet the criteria for application of regulatory accounting treatment for these entities, the regulatory assets and liabilities related to those portions ceasing to meet such criteria would be eliminated from the consolidated balance sheet for the period in which the discontinuance of regulatory accounting treatment occurs.

Although Panhandle’s natural gas transmission systems and storage operations are subject to the jurisdiction of FERC in accordance with the Natural Gas Act of 1938 and Natural Gas Policy Act of 1978, it does not currently apply regulatory accounting policies in accounting for its operations.  In 1999, prior to its acquisition by Southern Union, Panhandle discontinued the application of regulatory accounting policies primarily due to the level of discounting from tariff rates and its inability to recover specific costs.

Cash, Cash Equivalents and Supplemental Cash Flow Information

Cash, Cash Equivalents and Supplemental Cash Flow Information

Cash and cash equivalents include all cash on hand, demand deposits, and investments with original maturities of three months or less. We consider cash equivalents to include short-term, highly liquid investments that are readily convertible to known amounts of cash and that are subject to an insignificant risk of changes in value.

We place our cash deposits and temporary cash investments with high credit quality financial institutions. At times, our cash and cash equivalents may be uninsured or in deposit accounts that exceed the Federal Deposit Insurance Corporation insurance limit.

Accounts Receivable

Accounts Receivable

Our midstream, NGL and intrastate transportation and storage operations deal with a variety of counterparties across the energy sector, some of which are investment grade, and most of which are not. Internal credit ratings and credit limits are assigned for all counterparties and limits are monitored against credit exposure. Letters of credit or prepayments may be required from those counterparties that are not investment grade depending on the internal credit rating and level of commercial activity with the counterparty. Master setoff agreements are put in place with counterparties where appropriate to mitigate risk. Bad debt expense related to these receivables is recognized at the time an account is deemed uncollectible.

Our investment in Sunoco Logistics segment extends credit terms to certain customers after review of various credit indicators, including the customer’s credit rating. Based on that review, a letter of credit or other security may be required. Outstanding customer receivable balances are regularly reviewed for possible non-payment indicators and reserves are recorded for doubtful accounts based upon management’s estimate of collectability at the time of review. Actual balances are charged against the reserve when all collection efforts have been exhausted.

We have a concentration of customers in the electric and gas utility industries as well as oil and natural gas producers and municipalities. This concentration of customers may impact our overall exposure to credit risk, either positively or negatively, in that the customers may be similarly affected by changes in economic or other conditions. We manage trade credit risk to mitigate credit losses and exposure to uncollectible trade receivables. Prospective and existing customers are reviewed regularly for creditworthiness based upon pre-established standards consistent with FERC filed tariffs to manage credit risk within approved tolerances. Customers that do not meet minimum credit standards are required to provide additional credit support in the form of a letter of credit, prepayment, or other forms of security. We establish an allowance for doubtful accounts on trade receivables based on the expected ultimate recovery of these receivables and considers many factors including historical customer collection experience, general and specific economic trends, and known specific issues related to individual customers, sectors, and transactions that might impact collectability. Increases in the allowance are recorded as a component of operating expenses; reductions in the allowance are recorded when receivables are subsequently collected or written-off. Past due receivable balances are written-off when our efforts have been unsuccessful in collecting the amount due.

Our retail marketing segment extends credit to customers after a review of various credit indicators. Depending on the type of customer and its risk profile, security in the form of a cash deposit, letter of credit or mortgages may be required.  Management records reserves for bad debt by computing a proportion of average write-off activity over the past five years in comparison to the outstanding balance in accounts receivable.  This proportion is then applied to the accounts receivable balance at the end of the reporting period to calculate a current estimate of what is uncollectible. The allowance computation may then be adjusted to reflect input provided by the credit department and business line managers who may have specific knowledge of uncollectible items.  The credit department and business line managers make the decision to write off an account, based on understanding of the potential collectability.

We enter into netting arrangements with counterparties of derivative contracts to mitigate credit risk. Transactions are confirmed with the counterparty and the net amount is settled when due. Amounts outstanding under these netting arrangements are presented on a net basis in the consolidated balance sheets.

Inventories

Inventories

Inventories consist principally of natural gas held in storage, crude oil, refined products and spare parts. Natural gas held in storage is valued at the lower of cost or market utilizing the weighted-average cost method. The cost of crude oil and refined products is determined using the last-in, first out method. The cost of spare parts is determined by the first-in, first-out method.

Inventories consisted of the following:

	December 31,
	2015		2014
Natural gas and NGLs	$	415	$	392
Crude oil	424		364
Refined products	104		392
Spare parts and other	270		312
Total inventories	$	1,213	$	1,460

During the year ended December 31, 2015, the Partnership recorded write-downs of $104 million on its crude oil, refined products and NGL inventories as a result of a decline in the market price of these products. The write-down was calculated based upon current replacement costs.

We utilize commodity derivatives to manage price volatility associated with our natural gas inventory. Changes in fair value of designated hedged inventory are recorded in inventory on our consolidated balance sheets and cost of products sold in our consolidated statements of operations.

Exchanges

Exchanges

Exchanges consist of natural gas and NGL delivery imbalances (over and under deliveries) with others. These amounts, which are valued at market prices or weighted average cost pursuant to contractual imbalance agreements, turn over monthly and are recorded as exchanges receivable or exchanges payable on our consolidated balance sheets. These imbalances are generally settled by deliveries of natural gas or NGLs, but may be settled in cash, depending on contractual terms.

Other Current Assets

Other Current Assets

Other current assets consisted of the following:

	December 31,
	2015		2014
Deposits paid to vendors	$	74	$	65
Income taxes receivable	291		17
Prepaid expenses and other	137		200
Total other current assets	$	502	$	282

Property, Plant and Equipment

Property, Plant and Equipment

Property, plant and equipment are stated at cost less accumulated depreciation. Depreciation is computed using the straight-line method over the estimated useful or FERC mandated lives of the assets, if applicable. Expenditures for maintenance and repairs that do not add capacity or extend the useful life are expensed as incurred. Expenditures to refurbish assets that either extend the useful lives of the asset or prevent environmental contamination are capitalized and depreciated over the remaining useful life of the asset. Additionally, we capitalize certain costs directly related to the construction of assets including internal labor costs, interest and engineering costs. Upon disposition or retirement of pipeline components or natural gas plant components, any gain or loss is recorded to accumulated depreciation. When entire pipeline systems, gas plants or other property and equipment are retired or sold, any gain or loss is included in our consolidated statements of operations.

Property, plant and equipment is reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of such assets may not be recoverable. If such a review should indicate that the carrying amount of long-lived assets is not recoverable, we reduce the carrying amount of such assets to fair value. In 2015, the Partnership recorded a $110 million fixed asset impairment related to the liquids transportation and services segment primarily due to an expected decrease in future cash flows. No other fixed asset impairments were identified or recorded for our reporting units.

Capitalized interest is included for pipeline construction projects, except for certain interstate projects for which an allowance for funds used during construction (“AFUDC”) is accrued. Interest is capitalized based on the current borrowing rate of our revolving credit facility when the related costs are incurred. AFUDC is calculated under guidelines prescribed by the FERC and capitalized as part of the cost of utility plant for interstate projects. It represents the cost of servicing the capital invested in construction work-in-process. AFUDC is segregated into two component parts – borrowed funds and equity funds.

Components and useful lives of property, plant and equipment were as follows:

	December 31,
	2015			2014
Land and improvements	$	686		$	1,307
Buildings and improvements (1 to 45 years)	1,526			1,918
Pipelines and equipment (5 to 83 years)	33,148			27,164
Natural gas and NGL storage facilities (5 to 46 years)	391			1,215
Bulk storage, equipment and facilities (2 to 83 years)	2,853			2,583
Tanks and other equipment (5 to 40 years)	60			58
Retail equipment (2 to 99 years)	401			515
Vehicles (1 to 25 years)	220			203
Right of way (20 to 83 years)	2,573			2,445
Furniture and fixtures (2 to 25 years)	55			57
Linepack	61			119
Pad gas	44			44
Natural resources	484			454
Other (1 to 30 years)	523			979
Construction work-in-process	7,844			4,343
	50,869			43,404
Less – Accumulated depreciation and depletion	(5,782		)	(4,497		)
Property, plant and equipment, net	$	45,087		$	38,907

We recognized the following amounts for the periods presented:

	Years Ended December 31,
	2015		2014		2013
Depreciation and depletion expense	$	1,713	$	1,457	$	1,202
Capitalized interest, excluding AFUDC	$	163	$	101	$	45

Advances to and Investment in Affiliates

Advances to and Investments in Unconsolidated Affiliates

We own interests in a number of related businesses that are accounted for by the equity method. In general, we use the equity method of accounting for an investment for which we exercise significant influence over, but do not control, the investee’s operating and financial policies.

Other Noncurrent Assets [Policy Text Block]

Other Non-Current Assets, net

Other non-current assets, net are stated at cost less accumulated amortization. Other non-current assets, net consisted of the following:

	December 31,
	2015		2014
Unamortized financing costs(1)	$	11	$	30
Regulatory assets	90		85
Deferred charges	198		220
Restricted funds	192		177
Other	45		132
Total other non-current assets, net	$	536	$	644

(1)Includes unamortized financing costs related to the Partnership’s revolving credit facilities.

Restricted funds primarily consisted of restricted cash held in our wholly-owned captive insurance companies.

Intangible Assets Disclosure [Text Block]

Intangible Assets

Intangible assets are stated at cost, net of amortization computed on the straight-line method. The Partnership removes the gross carrying amount and the related accumulated amortization for any fully amortized intangibles in the year they are fully amortized.

Components and useful lives of intangible assets were as follows:

	December 31, 2015					December 31, 2014
	Gross Carrying Amount		Accumulated Amortization			Gross Carrying Amount		Accumulated Amortization
Amortizable intangible assets:
Customer relationships, contracts and agreements (3 to 46 years)	$	4,601	$	(554	)	$	5,067	$	(464	)
Patents (9 years)	48		(16		)	48		(11		)
Trade Names (15 years)	66		(18		)	556		(15		)
Other (1 to 15 years)	6		(3		)	36		(7		)
Total amortizable intangible assets	$	4,721	$	(591	)	$	5,707	$	(497	)
Non-amortizable intangible assets:
Trademarks	291		—			316		—
Total intangible assets	$	5,012	$	(591	)	$	6,023	$	(497	)

Aggregate amortization expense of intangible assets was as follows:

	Years Ended December 31,
	2015		2014		2013
Reported in depreciation, depletion and amortization	$	216	$	212	$	117

Estimated aggregate amortization expense for the next five years is as follows:

Years Ending December 31:
2016	$	195
2017	195
2018	195
2019	193
2020	193

We review amortizable intangible assets for impairment whenever events or changes in circumstances indicate that the carrying amount of such assets may not be recoverable. If such a review should indicate that the carrying amount of amortizable intangible assets is not recoverable, we reduce the carrying amount of such assets to fair value. We review non-amortizable intangible assets for impairment annually, or more frequently if circumstances dictate.

In 2015, we recorded $24 million of intangible asset impairments related to the liquids transportation and services segment primarily due to an expected decrease in future cash flows.

Goodwill

Goodwill

Goodwill is tested for impairment annually or more frequently if circumstances indicate that goodwill might be impaired. The annual impairment test is performed during the fourth quarter.

Changes in the carrying amount of goodwill were as follows:

	Intrastate Transportation and Storage		Interstate Transportation and Storage			Midstream			Liquids Transportation and Services			Investment in Sunoco Logistics		Retail Marketing			All Other		Total
Balance, December 31, 2013	$	10	$	1,195		$	686		$	432		$	1,346	$	1,445		$	742	$	5,856
Acquired	—		—			451			—			12		1,862			15		2,340
Disposed	—		(184		)	—			—			—		—			—		(184		)
Impaired	—		—			(370		)	—			—		—			—		(370		)
Balance, December 31, 2014	10		1,011			767			432			1,358		3,307			757		7,642
Reduction due to Sunoco LP deconsolidation	—		—			—			—			—		(2,018		)	—		(2,018		)
Impaired	—		(99		)	—			(106		)	—					—		(205		)
Other	—		—			(49		)	—			—		—			58		9
Balance, December 31, 2015	$	10	$	912		$	718		$	326		$	1,358	$	1,289		$	815	$	5,428

Goodwill is recorded at the acquisition date based on a preliminary purchase price allocation and generally may be adjusted when the purchase price allocation is finalized. We recorded a net decrease in goodwill of $2.21 billion during the year ended December 31, 2015, primarily due the deconsolidation of Sunoco LP of $2.02 billion subsequent to ETE’s acquisition in 2015 (see Note 3).

During 2015, the Partnership voluntarily changed the date of the annual goodwill impairment testing to the first day of the fourth quarter. The Partnership believes this new date is preferable because it allows for more timely completion of the annual goodwill impairment test prior to the end of the annual financial reporting period. This change in accounting principle does not delay, accelerate or avoid any potential impairment loss, nor does the change have a cumulative effect on income from continuing operations, net income or loss, or net assets.  This change was not applied retrospectively, as doing so would require the use of significant estimates and assumptions that include hindsight. Accordingly, the Partnership applied the change in annual goodwill impairment testing date prospectively beginning October 1, 2015.

During the fourth quarter of 2015, the Partnership performed goodwill impairment tests on our reporting units and recognized goodwill impairments of: (i) $99 million in the Transwestern reporting unit due primarily to the market declines in current and expected future commodity prices in the fourth quarter of 2015 and (ii) $106 million in the Lone Star Refinery Services reporting unit due primarily to changes in assumptions related to potential future revenues decrease as well as the market declines in current and expected future commodity prices.

During the fourth quarter of 2014, a $370 million goodwill impairment was recorded related to Regency’s Permian Basin gathering and processing operations. The decline in estimated fair value of that reporting unit was primarily driven by the significant decline in commodity prices in the fourth quarter of 2014, and the resulting impact to future commodity prices, as well as, increases in future estimated operations and maintenance expenses.

The Partnership determined the fair value of our reporting units using a weighted combination of the discounted cash flow method and the guideline company method. Determining the fair value of a reporting unit requires judgment and the use of significant estimates and assumptions. Such estimates and assumptions include revenue growth rates, operating margins, weighted average costs of capital and future market conditions, among others. The Partnership believes the estimates and assumptions used in our impairment assessments are reasonable and based on available market information, but variations in any of the assumptions could result in materially different calculations of fair value and determinations of whether or not an impairment is indicated. Under the discounted cash flow method, the Partnership determined fair value based on estimated future cash flows of each reporting unit including estimates for capital expenditures, discounted to present value using the risk-adjusted industry rate, which reflect the overall level of inherent risk of the reporting unit. Cash flow projections are derived from one year budgeted amounts and five year operating forecasts plus an estimate of later period cash flows, all of which are evaluated by management. Subsequent period cash flows are developed for each reporting unit using growth rates that management believes are reasonably likely to occur. Under the guideline company method, the Partnership determined the estimated fair value of each of our reporting units by applying valuation multiples of comparable publicly-traded companies to each reporting unit’s projected EBITDA and then averaging that estimate with similar historical calculations using a three year average. In addition, the Partnership estimated a reasonable control premium representing the incremental value that accrues to the majority owner from the opportunity to dictate the strategic and operational actions of the business.

Asset Retirement Obligation

Asset Retirement Obligations

We have determined that we are obligated by contractual or regulatory requirements to remove facilities or perform other remediation upon retirement of certain assets. The fair value of any ARO is determined based on estimates and assumptions related to retirement costs, which the Partnership bases on historical retirement costs, future inflation rates and credit-adjusted risk-free interest rates. These fair value assessments are considered to be Level 3 measurements, as they are based on both observable and unobservable inputs. Changes in the liability are recorded for the passage of time (accretion) or for revisions to cash flows originally estimated to settle the ARO.

An ARO is required to be recorded when a legal obligation to retire an asset exists and such obligation can be reasonably estimated. We will record an asset retirement obligation in the periods in which management can reasonably estimate the settlement dates.

Except for certain amounts recorded by Panhandle, Sunoco Logistics and our retail marketing operations, discussed below, management was not able to reasonably measure the fair value of asset retirement obligations as of December 31, 2015 and 2014, in most cases because the settlement dates were indeterminable. Although a number of other onshore assets in Panhandle’s system are subject to agreements or regulations that give rise to an ARO upon Panhandle’s discontinued use of these assets, AROs were not recorded because these assets have an indeterminate removal or abandonment date given the expected continued use of the assets with proper maintenance or replacement. Sunoco, Inc. has legal asset retirement obligations for several other assets at its previously owned refineries, pipelines and terminals, for which it is not possible to estimate when the obligations will be settled. Consequently, the retirement obligations for these assets cannot be measured at this time. At the end of the useful life of these underlying assets, Sunoco, Inc. is legally or contractually required to abandon in place or remove the asset. Sunoco Logistics believes it may have additional asset retirement obligations related to its pipeline assets and storage tanks, for which it is not possible to estimate whether or when the retirement obligations will be settled. Consequently, these retirement obligations cannot be measured at this time.

Below is a schedule of AROs by segment recorded as other non-current liabilities in ETP’s consolidated balance sheets:

	December 31,
	2015		2014
Interstate transportation and storage	$	58	$	60
Investment in Sunoco Logistics	88		41
Retail marketing	66		87
	$	212	$	188

Individual component assets have been and will continue to be replaced, but the pipeline and the natural gas gathering and processing systems will continue in operation as long as supply and demand for natural gas exists. Based on the widespread use of natural gas in industrial and power generation activities, management expects supply and demand to exist for the foreseeable future.  We have in place a rigorous repair and maintenance program that keeps the pipelines and the natural gas gathering and processing systems in good working order. Therefore, although some of the individual assets may be replaced, the pipelines and the natural gas gathering and processing systems themselves will remain intact indefinitely.

Long-lived assets related to AROs aggregated $18 million and were reflected as property, plant and equipment on our balance sheet as of December 31, 2015 and 2014. In addition, the Partnership had $6 million legally restricted funds for the purpose of settling AROs that was reflected as other non-current assets as of December 31, 2015.

Accrued and Other Current Liabilities

Accrued and Other Current Liabilities

Accrued and other current liabilities consisted of the following:

	December 31,
	2015		2014
Interest payable	$	425	$	382
Customer advances and deposits	95		103
Accrued capital expenditures	743		673
Accrued wages and benefits	218		233
Taxes payable other than income taxes	76		236
Other	386		373
Total accrued and other current liabilities	$	1,943	$	2,000

Deposits or advances are received from our customers as prepayments for natural gas deliveries in the following month. Prepayments and security deposits may also be required when customers exceed their credit limits or do not qualify for open credit.

Redeemable Noncontrolling Interest [Text Block]

Redeemable Noncontrolling Interests

The noncontrolling interest holders in one of Sunoco Logistics’ consolidated subsidiaries have the option to sell their interests to Sunoco Logistics.  In accordance with applicable accounting guidance, the noncontrolling interest is excluded from total equity and reflected as redeemable interest on ETP’s consolidated balance sheet.

Environmental Costs, Policy [Policy Text Block]

Environmental Remediation

We accrue environmental remediation costs for work at identified sites where an assessment has indicated that cleanup costs are probable and reasonably estimable. Such accruals are undiscounted and are based on currently available information, estimated timing of remedial actions and related inflation assumptions, existing technology and presently enacted laws and regulations. If a range of probable environmental cleanup costs exists for an identified site, the minimum of the range is accrued unless some other point in the range is more likely in which case the most likely amount in the range is accrued.

Fair Value of Financial Instruments, Policy [Policy Text Block]

Fair Value of Financial Instruments

The carrying amounts of cash and cash equivalents, accounts receivable and accounts payable approximate their fair value.

Based on the estimated borrowing rates currently available to us and our subsidiaries for loans with similar terms and average maturities, the aggregate fair value and carrying amount of our debt obligations as of December 31, 2015 was $25.71 billion and $28.68 billion, respectively. As of December 31, 2014, the aggregate fair value and carrying amount of our debt obligations was $26.91 billion and $25.84 billion, respectively. The fair value of our consolidated debt obligations is a Level 2 valuation based on the observable inputs used for similar liabilities.

We have commodity derivatives, interest rate derivatives and embedded derivatives in our preferred units that are accounted for as assets and liabilities at fair value in our consolidated balance sheets. We determine the fair value of our assets and liabilities subject to fair value measurement by using the highest possible “level” of inputs. Level 1 inputs are observable quotes in an active market for identical assets and liabilities. We consider the valuation of marketable securities and commodity derivatives transacted through a clearing broker with a published price from the appropriate exchange as a Level 1 valuation. Level 2 inputs are inputs observable for similar assets and liabilities. We consider OTC commodity derivatives entered into directly with third parties as a Level 2 valuation since the values of these derivatives are quoted on an exchange for similar transactions. Additionally, we consider our options transacted through our clearing broker as having Level 2 inputs due to the level of activity of these contracts on the exchange in which they trade. We consider the valuation of our interest rate derivatives as Level 2 as the primary input, the LIBOR curve, is based on quotes from an active exchange of Eurodollar futures for the same period as the future interest swap settlements. Level 3 inputs are unobservable. Derivatives related to the embedded derivatives in our preferred units are valued using a binomial lattice model. The market inputs utilized in the model include credit spread, probabilities of the occurrence of certain events, common unit price, dividend yield, and expected value, and are considered Level 3. During the year ended December 31, 2015, no transfers were made between any levels within the fair value hierarchy.

Contributions in Aid of Construction Costs

Contributions in Aid of Construction Costs

On certain of our capital projects, third parties are obligated to reimburse us for all or a portion of project expenditures. The majority of such arrangements are associated with pipeline construction and production well tie-ins. Contributions in aid of construction costs (“CIAC”) are netted against our project costs as they are received, and any CIAC which exceeds our total project costs, is recognized as other income in the period in which it is realized.

Shipping and Handling Costs

Shipping and Handling Costs

Shipping and handling costs are included in cost of products sold, except for shipping and handling costs related to fuel consumed for compression and treating which are included in operating expenses.

Costs and Expenses

Costs and Expenses

Costs of products sold include actual cost of fuel sold, adjusted for the effects of our hedging and other commodity derivative activities, and the cost of appliances, parts and fittings. Operating expenses include all costs incurred to provide products to customers, including compensation for operations personnel, insurance costs, vehicle maintenance, advertising costs, purchasing costs and plant operations. Selling, general and administrative expenses include all partnership related expenses and compensation for executive, partnership, and administrative personnel.

We record the collection of taxes to be remitted to government authorities on a net basis except for our retail marketing segment in which consumer excise taxes on sales of refined products and merchandise are included in both revenues and costs and expenses in the consolidated statements of operations, with no effect on net income (loss). Excise taxes collected by our retail marketing segment were $1.85 billion, $2.46 billion and $2.22 billion for the years ended December 31, 2015, 2014 and 2013, respectively.

Consolidation, Subsidiary Stock Issuances, Policy [Policy Text Block]

Issuances of Subsidiary Units

We record changes in our ownership interest of our subsidiaries as equity transactions, with no gain or loss recognized in consolidated net income or comprehensive income. For example, upon our subsidiary’s issuance of common units in a public offering, we record any difference between the amount of consideration received or paid and the amount by which the noncontrolling interest is adjusted as a change in partners’ capital.

Income Tax, Policy [Policy Text Block]

Income Taxes

ETP is a publicly traded limited partnership and is not taxable for federal and most state income tax purposes. As a result, our earnings or losses, to the extent not included in a taxable subsidiary, for federal and most state purposes are included in the tax returns of the individual partners. Net earnings for financial statement purposes may differ significantly from taxable income reportable to Unitholders as a result of differences between the tax basis and financial basis of assets and liabilities, differences between the tax accounting and financial accounting treatment of certain items, and due to allocation requirements related to taxable income under our Second Amended and Restated Agreement of Limited Partnership (the “Partnership Agreement”).

As a publicly traded limited partnership, we are subject to a statutory requirement that our “qualifying income” (as defined by the Internal Revenue Code, related Treasury Regulations, and IRS pronouncements) exceed 90% of our total gross income, determined on a calendar year basis. If our qualifying income does not meet this statutory requirement, ETP would be taxed as a corporation for federal and state income tax purposes. For the years ended December 31, 2015, 2014, and 2013, our qualifying income met the statutory requirement.

The Partnership conducts certain activities through corporate subsidiaries which are subject to federal, state and local income taxes. These corporate subsidiaries include ETP Holdco, Oasis Pipeline Company and until July 31, 2015, Susser Holding Corporation. The Partnership and its corporate subsidiaries account for income taxes under the asset and liability method.

Under this method, deferred tax assets and liabilities are recognized for the estimated future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax basis. Deferred tax assets and liabilities are measured using enacted tax rates in effect for the year in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rate is recognized in earnings in the period that includes the enactment date. Valuation allowances are established when necessary to reduce deferred tax assets to the amounts more likely than not to be realized.

The determination of the provision for income taxes requires significant judgment, use of estimates, and the interpretation and application of complex tax laws. Significant judgment is required in assessing the timing and amounts of deductible and taxable items and the probability of sustaining uncertain tax positions. The benefits of uncertain tax positions are recorded in our financial statements only after determining a more-likely-than-not probability that the uncertain tax positions will withstand challenge, if any, from taxing authorities. When facts and circumstances change, we reassess these probabilities and record any changes through the provision for income taxes.

Accounting for Derivative Instruments and Hedging Activities

Accounting for Derivative Instruments and Hedging Activities

For qualifying hedges, we formally document, designate and assess the effectiveness of transactions that receive hedge accounting treatment and the gains and losses offset related results on the hedged item in the statement of operations. The market prices used to value our financial derivatives and related transactions have been determined using independent third party prices, readily available market information, broker quotes and appropriate valuation techniques.

At inception of a hedge, we formally document the relationship between the hedging instrument and the hedged item, the risk management objectives, and the methods used for assessing and testing effectiveness and how any ineffectiveness will be measured and recorded. We also assess, both at the inception of the hedge and on a quarterly basis, whether the derivatives that are used in our hedging transactions are highly effective in offsetting changes in cash flows. If we determine that a derivative is no longer highly effective as a hedge, we discontinue hedge accounting prospectively by including changes in the fair value of the derivative in net income for the period.

If we designate a commodity hedging relationship as a fair value hedge, we record the changes in fair value of the hedged asset or liability in cost of products sold in our consolidated statements of operations. This amount is offset by the changes in fair value of the related hedging instrument. Any ineffective portion or amount excluded from the assessment of hedge ineffectiveness is also included in the cost of products sold in the consolidated statements of operations.

Cash flows from derivatives accounted for as cash flow hedges are reported as cash flows from operating activities, in the same category as the cash flows from the items being hedged.

If we designate a derivative financial instrument as a cash flow hedge and it qualifies for hedge accounting, the change in the fair value is deferred in AOCI until the underlying hedged transaction occurs. Any ineffective portion of a cash flow hedge’s change in fair value is recognized each period in earnings. Gains and losses deferred in AOCI related to cash flow hedges remain in AOCI until the underlying physical transaction occurs, unless it is probable that the forecasted transaction will not occur by the end of the originally specified time period or within an additional two-month period of time thereafter. For financial derivative instruments that do not qualify for hedge accounting, the change in fair value is recorded in cost of products sold in the consolidated statements of operations.

We manage a portion of our interest rate exposures by utilizing interest rate swaps and similar instruments. Certain of our interest rate derivatives are accounted for as either cash flow hedges or fair value hedges. For interest rate derivatives accounted for as either cash flow or fair value hedges, we report realized gains and losses and ineffectiveness portions of those hedges in interest expense. For interest rate derivatives not designated as hedges for accounting purposes, we report realized and unrealized gains and losses on those derivatives in “Gains (losses) on interest rate derivatives” in the consolidated statements of operations.

Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block]

Unit-Based Compensation

For awards of restricted units, we recognize compensation expense over the vesting period based on the grant-date fair value, which is determined based on the market price of our Common Units on the grant date. For awards of cash restricted units, we remeasure the fair value of the award at the end of each reporting period based on the market price of our Common Units as of the reporting date, and the fair value is recorded in other non-current liabilities on our consolidated balance sheets.

Pension and Other Postretirement Plans, Policy [Policy Text Block]

Pensions and Other Postretirement Benefit Plans

Employers are required to recognize in their balance sheets the overfunded or underfunded status of defined benefit pension and other postretirement plans, measured as the difference between the fair value of the plan assets and the benefit obligation (the projected benefit obligation for pension plans and the accumulated postretirement benefit obligation for other postretirement plans).  Each overfunded plan is recognized as an asset and each underfunded plan is recognized as a liability.  Employers must recognize the change in the funded status of the plan in the year in which the change occurs within AOCI in equity or, for entities applying regulatory accounting, as a regulatory asset or regulatory liability.

Allocation of Income (Loss)

Allocation of Income

For purposes of maintaining partner capital accounts, the Partnership Agreement specifies that items of income and loss shall generally be allocated among the partners in accordance with their percentage interests. The capital account provisions of our Partnership Agreement incorporate principles established for U.S. Federal income tax purposes and are not comparable to the partners’ capital balances reflected under GAAP in our consolidated financial statements. Our net income for partners’ capital and statement of operations presentation purposes is allocated to the General Partner and Limited Partners in accordance with their respective partnership percentages, after giving effect to priority income allocations for incentive distributions, if any, to our General Partner, the holder of the IDRs pursuant to our Partnership Agreement, which are declared and paid following the close of each quarter. Earnings in excess of distributions are allocated to the General Partner and Limited Partners based on their respective ownership interests.

XML

Estimates, Significant Accounting Policies and Balance Sheet Detials (Tables)

12 Months Ended

Dec. 31, 2015

ESTIMATES, SIGNIFICANT ACCOUNTING POLICIES AND BALANCE SHEET DETAIL

Net change in operating assets and liabilities (net of acquisitions)

The net change in operating assets and liabilities (net of effects of acquisitions and deconsolidations) included in cash flows from operating activities is comprised as follows:

	Years Ended December 31,
	2015			2014			2013
Accounts receivable	$	819		$	600		$	(557	)
Accounts receivable from related companies	(243		)	(22		)	26
Inventories	(351		)	51			(254		)
Exchanges receivable	13			18			(8		)
Other current assets	(191		)	132			(58		)
Other non-current assets, net	188			(6		)	(45		)
Accounts payable	(1,215		)	(851		)	542
Accounts payable to related companies	(160		)	3			(143		)
Exchanges payable	(78		)	(99		)	128
Accrued and other current liabilities	(5		)	(92		)	211
Other non-current liabilities	(219		)	(73		)	147
Price risk management assets and liabilities, net	75			19			(147		)
Net change in operating assets and liabilities, net of effects of acquisitions and deconsolidations	$	(1,367	)	$	(320	)	$	(158	)

Non-cash investing and financing activities and supplemental cash flow information

Non-cash investing and financing activities and supplemental cash flow information are as follows:

	Years Ended December 31,
	2015		2014		2013
NON-CASH INVESTING ACTIVITIES:
Accrued capital expenditures	$	896	$	643	$	226
Net gains from subsidiary common unit transactions	300		175		—
NON-CASH FINANCING ACTIVITIES:
Issuance of Common Units in connection with the Regency Merger	$	9,250	$	—	$	—
Issuance of Class H Units in connection with the Bakken Pipeline Transaction	1,946		—		—
Issuance of Common Units in connection with the Susser Merger	—		908		—
Issuance of Common Units in connection with the ETP Holdco Acquisition	—		—		2,464
Issuance of Class H Units	—		—		1,514
Contribution of property, plant and equipment from noncontrolling interest	34		—		—
Long-term debt assumed and non-compete agreement notes payable issued in acquisitions	—		564		—
Predecessor equity issuances of common units in connection with Regency’s acquisitions	—		4,281		—
Long-term debt assumed or exchanged in Regency’s acquisitions	—		2,386		—
Redemption of Common Units in connection with the Bakken Pipeline Transaction	999		—		—
Redemption of Common Units in connection with the Sunoco LP Exchange	52		—		—
Redemption of Common Units in connection with the Lake Charles LNG Transaction	—		1,167		—
SUPPLEMENTAL CASH FLOW INFORMATION:
Cash paid for interest, net of interest capitalized	$	1,467	$	1,232	$	1,049
Cash paid for income taxes	71		344		58

Inventory

Inventories consisted of the following:

	December 31,
	2015		2014
Natural gas and NGLs	$	415	$	392
Crude oil	424		364
Refined products	104		392
Spare parts and other	270		312
Total inventories	$	1,213	$	1,460

Other Current Assets

Other current assets consisted of the following:

	December 31,
	2015		2014
Deposits paid to vendors	$	74	$	65
Income taxes receivable	291		17
Prepaid expenses and other	137		200
Total other current assets	$	502	$	282

Components and useful lives of property, plant and equipment

Components and useful lives of property, plant and equipment were as follows:

	December 31,
	2015			2014
Land and improvements	$	686		$	1,307
Buildings and improvements (1 to 45 years)	1,526			1,918
Pipelines and equipment (5 to 83 years)	33,148			27,164
Natural gas and NGL storage facilities (5 to 46 years)	391			1,215
Bulk storage, equipment and facilities (2 to 83 years)	2,853			2,583
Tanks and other equipment (5 to 40 years)	60			58
Retail equipment (2 to 99 years)	401			515
Vehicles (1 to 25 years)	220			203
Right of way (20 to 83 years)	2,573			2,445
Furniture and fixtures (2 to 25 years)	55			57
Linepack	61			119
Pad gas	44			44
Natural resources	484			454
Other (1 to 30 years)	523			979
Construction work-in-process	7,844			4,343
	50,869			43,404
Less – Accumulated depreciation and depletion	(5,782		)	(4,497		)
Property, plant and equipment, net	$	45,087		$	38,907

Depreciation expense

We recognized the following amounts for the periods presented:

	Years Ended December 31,
	2015		2014		2013
Depreciation and depletion expense	$	1,713	$	1,457	$	1,202
Capitalized interest, excluding AFUDC	$	163	$	101	$	45

Other non-current assets

Other non-current assets, net are stated at cost less accumulated amortization. Other non-current assets, net consisted of the following:

	December 31,
	2015		2014
Unamortized financing costs(1)	$	11	$	30
Regulatory assets	90		85
Deferred charges	198		220
Restricted funds	192		177
Other	45		132
Total other non-current assets, net	$	536	$	644

(1)Includes unamortized financing costs related to the Partnership’s revolving credit facilities.

Components and useful lives of intangibles assets

Components and useful lives of intangible assets were as follows:

	December 31, 2015					December 31, 2014
	Gross Carrying Amount		Accumulated Amortization			Gross Carrying Amount		Accumulated Amortization
Amortizable intangible assets:
Customer relationships, contracts and agreements (3 to 46 years)	$	4,601	$	(554	)	$	5,067	$	(464	)
Patents (9 years)	48		(16		)	48		(11		)
Trade Names (15 years)	66		(18		)	556		(15		)
Other (1 to 15 years)	6		(3		)	36		(7		)
Total amortizable intangible assets	$	4,721	$	(591	)	$	5,707	$	(497	)
Non-amortizable intangible assets:
Trademarks	291		—			316		—
Total intangible assets	$	5,012	$	(591	)	$	6,023	$	(497	)

Amortization expense of intangible assets

Aggregate amortization expense of intangible assets was as follows:

	Years Ended December 31,
	2015		2014		2013
Reported in depreciation, depletion and amortization	$	216	$	212	$	117

Amortization expense, expected

Estimated aggregate amortization expense for the next five years is as follows:

Years Ending December 31:
2016	$	195
2017	195
2018	195
2019	193
2020	193

Changes in carrying amount of goodwill

Changes in the carrying amount of goodwill were as follows:

	Intrastate Transportation and Storage		Interstate Transportation and Storage			Midstream			Liquids Transportation and Services			Investment in Sunoco Logistics		Retail Marketing			All Other		Total
Balance, December 31, 2013	$	10	$	1,195		$	686		$	432		$	1,346	$	1,445		$	742	$	5,856
Acquired	—		—			451			—			12		1,862			15		2,340
Disposed	—		(184		)	—			—			—		—			—		(184		)
Impaired	—		—			(370		)	—			—		—			—		(370		)
Balance, December 31, 2014	10		1,011			767			432			1,358		3,307			757		7,642
Reduction due to Sunoco LP deconsolidation	—		—			—			—			—		(2,018		)	—		(2,018		)
Impaired	—		(99		)	—			(106		)	—					—		(205		)
Other	—		—			(49		)	—			—		—			58		9
Balance, December 31, 2015	$	10	$	912		$	718		$	326		$	1,358	$	1,289		$	815	$	5,428

Schedule of Asset Retirement Obligations [Table Text Block]

Below is a schedule of AROs by segment recorded as other non-current liabilities in ETP’s consolidated balance sheets:

	December 31,
	2015		2014
Interstate transportation and storage	$	58	$	60
Investment in Sunoco Logistics	88		41
Retail marketing	66		87
	$	212	$	188

Accounts payable and accrued liabilities

Accrued and other current liabilities consisted of the following:

	December 31,
	2015		2014
Interest payable	$	425	$	382
Customer advances and deposits	95		103
Accrued capital expenditures	743		673
Accrued wages and benefits	218		233
Taxes payable other than income taxes	76		236
Other	386		373
Total accrued and other current liabilities	$	1,943	$	2,000

Summary of fair value of financials

The following tables summarize the fair value of our financial assets and liabilities measured and recorded at fair value on a recurring basis as of December 31, 2015 and 2014 based on inputs used to derive their fair values:

	Fair Value Total			Fair Value Measurements at December 31, 2015
				Level 1			Level 2			Level 3
Assets:
Commodity derivatives:
Natural Gas:
Basis Swaps IFERC/NYMEX	16			16			—			—
Swing Swaps IFERC	10			2			8			—
Fixed Swaps/Futures	274			274			—			—
Forward Physical Swaps	4			—			4			—
Power:
Forwards	22			—			22			—
Futures	3			3			—			—
Options – Puts	1			1			—			—
Options – Calls	1			1			—			—
Natural Gas Liquids – Forwards/Swaps	99			99			—			—
Refined Products – Futures	9			9			—			—
Crude – Futures	9			9			—			—
Total commodity derivatives	448			414			34			—
Total assets	$	448		$	414		$	34		$	—
Liabilities:
Interest rate derivatives	$	(171	)	$	—		$	(171	)	$	—
Embedded derivatives in the ETP Preferred Units	(5		)	—			—			(5		)
Commodity derivatives:
Natural Gas:
Basis Swaps IFERC/NYMEX	(16		)	(16		)	—			—
Swing Swaps IFERC	(12		)	(2		)	(10		)	—
Fixed Swaps/Futures	(203		)	(203		)	—			—
Power:
Forwards	(22		)	—			(22		)	—
Futures	(2		)	(2		)	—			—
Options – Puts	(1		)	(1		)	—			—
Natural Gas Liquids – Forwards/Swaps	(89		)	(89		)	—			—
Crude – Futures	(5		)	(5		)	—			—
Total commodity derivatives	(350		)	(318		)	(32		)	—
Total liabilities	$	(526	)	$	(318	)	$	(203	)	$	(5	)

	Fair Value Total			Fair Value Measurements at December 31, 2014
				Level 1			Level 2			Level 3
Assets:
Interest rate derivatives	$	3		$	—		$	3		$	—
Commodity derivatives:
Condensate – Forward Swaps	36			—			36			—
Natural Gas:
Basis Swaps IFERC/NYMEX	19			19			—			—
Swing Swaps IFERC	26			1			25			—
Fixed Swaps/Futures	566			541			25			—
Forward Physical Swaps	1			—			1			—
Power:
Forwards	3			—			3			—
Futures	4			4			—			—
Natural Gas Liquids – Forwards/Swaps	69			46			23			—
Refined Products – Futures	21			21			—			—
Total commodity derivatives	745			632			113			—
Total assets	$	748		$	632		$	116		$	—
Liabilities:
Interest rate derivatives	$	(155	)	$	—		$	(155	)	$	—
Embedded derivatives in the ETP Preferred Units	(16		)	—			—			(16		)
Commodity derivatives:
Natural Gas:
Basis Swaps IFERC/NYMEX	(18		)	(18		)	—			—
Swing Swaps IFERC	(25		)	(2		)	(23		)	—
Fixed Swaps/Futures	(490		)	(490		)	—			—
Power:
Forwards	(4		)	—			(4		)	—
Futures	(2		)	(2		)	—			—
Natural Gas Liquids – Forwards/Swaps	(32		)	(32		)	—			—
Refined Products – Futures	(7		)	(7		)	—			—
Total commodity derivatives	(578		)	(551		)	(27		)	—
Total liabilities	$	(749	)	$	(551	)	$	(182	)	$	(16	)

Unobservable Inputs of Fair Value Level 3 Liabilities [Table Text Block]

The following table presents the material unobservable inputs used to estimate the fair value of ETP’s Preferred Units and the embedded derivatives in ETP’s Preferred Units:

	Unobservable Input	December 31, 2015
Embedded derivatives in the ETP Preferred Units	Credit Spread	5.33	%
	Volatility	37.0	%

Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]

The following table presents a reconciliation of the beginning and ending balances for our Level 3 financial instruments measured at fair value on a recurring basis using significant unobservable inputs for the year ended December 31, 2015.

Balance, December 31, 2014	$	(16	)
Net unrealized gains included in other income (expense)	11
Balance, December 31, 2015	$	(5	)

XML

Acquisitions and Divestitures (Tables)

12 Months Ended

Dec. 31, 2015

Summary Of Preliminary Assets And Liability Acquired

The following table summarizes the assets acquired and liabilities assumed recognized as of the merger date:

	Susser
Total current assets	$	446
Property, plant and equipment	1,069
Goodwill(1)	1,734
Intangible assets	611
Other non-current assets	17
	3,877
Total current liabilities	377
Long-term debt, less current maturities	564
Deferred income taxes	488
Other non-current liabilities	39
Noncontrolling interest	626
	2,094
Total consideration	1,783
Cash received	67
Total consideration, net of cash received	$	1,716

⁽¹⁾  None of the goodwill is expected to be deductible for tax purposes.

Selected Financial Data related To Southern Unions Discontinued Operations [Table Text Block]

The following table summarizes selected financial information related to Southern Union’s distribution operations in 2013 through MGE and NEG’s sale dates in September 2013 and December 2013, respectively:

	Year Ended December 31, 2013
Revenue from discontinued operations	$	415
Net income of discontinued operations, excluding effect of taxes and overhead allocations	65

PVR Acquisition [Member]

Summary Of Preliminary Assets And Liability Acquired

The total purchase price was allocated as follows:

Assets	At March 21, 2014
Current assets	$	149
Property, plant and equipment	2,716
Investment in unconsolidated affiliates	62
Intangible assets (average useful life of 30 years)	2,717
Goodwill(1)	370
Other non-current assets	18
Total assets acquired	6,032
Liabilities
Current liabilities	168
Long-term debt	1,788
Premium related to senior notes	99
Non-current liabilities	30
Total liabilities assumed	2,085
Net assets acquired	$	3,947

(1)None of the goodwill is expected to be deductible for tax purposes.

Eagle Rock Midstream Acquisition [Member]

Summary Of Preliminary Assets And Liability Acquired

The total purchase price was allocated as follows:

Assets	At July 1, 2014
Current assets	$	120
Property, plant and equipment	1,295
Other non-current assets	4
Goodwill	49
Total assets acquired	1,468
Liabilities
Current liabilities	116
Long-term debt	499
Other non-current liabilities	12
Total liabilities assumed	627
Net assets acquired	$	841

The fair values of the assets acquired and liabilities assumed were determined using various valuation techniques, including the income and market approaches.

XML

Investments in Unconsolidated Affiliates (Tables)

12 Months Ended

Dec. 31, 2015

Investments in and Advances to Affiliates, Schedule of Investments [Abstract]

Investments in and Advances to Affiliates [Table Text Block]

The carrying values of the Partnership’s investments in unconsolidated affiliates as of December 31, 2015 and 2014 were as follows:

	December 31,
	2015		2014
Citrus	$	1,739	$	1,823
AmeriGas	80		94
FEP	115		130
MEP	660		695
HPC	402		422
Sunoco LP	1,380		—
Others	627		596
Total	$	5,003	$	3,760

Schedule of Investments in and Advances to Affiliates, Schedule of Investments [Table Text Block]

Summarized Financial Information

The following tables present aggregated selected balance sheet and income statement data for our unconsolidated affiliates, AmeriGas, Citrus, FEP, HPC, MEP and Sunoco LP (on a 100% basis) for all periods presented:

	December 31,
	2015		2014
Current assets	$	1,646	$	889
Property, plant and equipment, net	12,611		10,520
Other assets	5,485		2,687
Total assets	$	19,742	$	14,096
Current liabilities	$	1,517	$	1,983
Non-current liabilities	10,428		7,359
Equity	7,797		4,754
Total liabilities and equity	$	19,742	$	14,096

	Years Ended December 31,
	2015		2014		2013
Revenue	$	20,961	$	4,925	$	4,695
Operating income	1,620		1,071		1,197
Net income	894		577		699

In addition to the equity method investments described above we have other equity method investments which are not significant to our consolidated financial statements.

XML

Net Income Per Limited Partner Unit (Tables)

12 Months Ended

Dec. 31, 2015

Earnings Per Share [Abstract]

Schedule of Earnings Per Unit, Basic and Diluted

The following table provides a reconciliation of the numerator and denominator of the basic and diluted income (loss) per unit.

	Years Ended December 31,
	2015			2014			2013
Income from continuing operations	$	1,521		$	1,235		$	713
Less: Income from continuing operations attributable to noncontrolling interest	157			116			239
Less: Income (loss) from continuing operations attributable to predecessor	(34		)	(153		)	35
Income from continuing operations, net of noncontrolling interest	1,398			1,272			439
General Partner’s interest in income from continuing operations	1,064			513			505
Class H Unitholder’s interest in income from continuing operations	258			217			—
Class I Unitholder’s interest in income from continuing operations	94			—			—
Common Unitholders’ interest in income (loss) from continuing operations	(18		)	542			(66		)
Additional earnings allocated to General Partner	(5		)	(4		)	(2		)
Distributions on employee unit awards, net of allocation to General Partner	(16		)	(13		)	(10		)
Income (loss) from continuing operations available to Common Unitholders	$	(39	)	$	525		$	(78	)
Weighted average Common Units – basic	432.8			331.5			343.4
Basic income (loss) from continuing operations per Common Unit	$	(0.09	)	$	1.58		$	(0.23	)
Income (loss) from continuing operations available to Common Unitholders	$	(39	)	$	525		$	(78	)
Loss attributable to ETP Series A Preferred Units	(6		)	—			—
Diluted income (loss) from continuing operations available to Common Unitholders	$	(45	)	$	525		$	(78	)
Weighted average Common Units – basic	432.8			331.5			343.4
Dilutive effect of unvested Unit Awards	—			1.3			—
Dilutive effect of Preferred Units	0.7			—			—
Weighted average Common Units – diluted	433.5			332.8			343.4
Diluted income (loss) from continuing operations per Common Unit	$	(0.10	)	$	1.58		$	(0.23	)
Basic income from discontinued operations per Common Unit	$	—		$	0.19		$	0.05
Diluted income from discontinued operations per Common Unit	$	—		$	0.19		$	0.05

XML

Debt Obligations (Tables)

12 Months Ended

Dec. 31, 2015

Debt Obligations [Abstract]

Debt instruments

Our debt obligations consist of the following:

	December 31,
	2015		2014
ETP Debt
5.95% Senior Notes due February 1, 2015	$	—	$	750
6.125% Senior Notes due February 15, 2017	400		400
2.5% Senior Notes due June 15, 2018	650		—
6.7% Senior Notes due July 1, 2018	600		600
9.7% Senior Notes due March 15, 2019	400		400

9.0% Senior Notes due April 15, 2019	450		450
5.75% Senior Notes due September 1, 2020 (assumed from Regency)	400		—
4.15% Senior Notes due October 1, 2020	1,050		700
6.5% Senior Notes due May 15, 2021 (assumed from Regency)	500		—
4.65% Senior Notes due June 1, 2021	800		800
5.20% Senior Notes due February 1, 2022	1,000		1,000
5.875% Senior Notes due March 1, 2022 (assumed from Regency)	900		—
5.0% Senior Notes due October 1, 2022 (assumed from Regency)	700		—
3.60% Senior Notes due February 1, 2023	800		800
5.5% Senior Notes due April 15, 2023 (assumed from Regency)	700		—
4.5% Senior Notes due November 1, 2023 (assumed from Regency)	600		—
4.9% Senior Notes due February 1, 2024	350		350
7.6% Senior Notes due February 1, 2024	277		277
4.05% Senior Notes due March 15, 2025	1,000		—
4.75% Senior Notes due January 15, 2026	1,000		—
8.25% Senior Notes due November 15, 2029	267		267
4.90% Senior Notes due March 15, 2035	500		—
6.625% Senior Notes due October 15, 2036	400		400
7.5% Senior Notes due July 1, 2038	550		550
6.05% Senior Notes due June 1, 2041	700		700
6.50% Senior Notes due February 1, 2042	1,000		1,000
5.15% Senior Notes due February 1, 2043	450		450
5.95% Senior Notes due October 1, 2043	450		450
5.15% Senior Notes due March 15, 2045	1,000		—
6.125% Senior Notes due December 15, 2045	1,000		—
Floating Rate Junior Subordinated Notes due November 1, 2066	545		546
ETP $3.75 billion Revolving Credit Facility due November 2019	1,362		570
Unamortized premiums, discounts and fair value adjustments, net	(21	)	(1	)
Deferred debt issuance costs	(147	)	(55	)
	20,633		11,404
Transwestern Debt
5.54% Senior Notes due November 17, 2016	125		125
5.64% Senior Notes due May 24, 2017	82		82
5.36% Senior Notes due December 9, 2020	175		175
5.89% Senior Notes due May 24, 2022	150		150
5.66% Senior Notes due December 9, 2024	175		175
6.16% Senior Notes due May 24, 2037	75		75
Unamortized premiums, discounts and fair value adjustments, net	(1	)	(1	)
Deferred debt issuance costs	(2	)	(3	)
	779		778
Panhandle Debt
6.20% Senior Notes due November 1, 2017	300		300
7.00% Senior Notes due June 15, 2018	400		400
8.125% Senior Notes due June 1, 2019	150		150
7.60% Senior Notes due February 1, 2024	82		82
7.00% Senior Notes due July 15, 2029	66		66
8.25% Senior Notes due November 14, 2029	33		33
Floating Rate Junior Subordinated Notes due November 1, 2066	54		54
Unamortized premiums, discounts and fair value adjustments, net	75		99
	1,160		1,184

Sunoco, Inc. Debt
9.625% Senior Notes due April 15, 2015	—			250
5.75% Senior Notes due January 15, 2017	400			400
9.00% Debentures due November 1, 2024	65			65
Unamortized premiums, discounts and fair value adjustments, net	20			35
	485			750
Sunoco Logistics Debt
6.125% Senior Notes due May 15, 2016 (1)	175			175
5.50% Senior Notes due February 15, 2020	250			250
4.4% Senior Notes due April 1, 2021	600			—
4.65% Senior Notes due February 15, 2022	300			300
3.45% Senior Notes due January 15, 2023	350			350
4.25% Senior Notes due April 1, 2024	500			500
5.95% Senior Notes due December 1, 2025	400			—
6.85% Senior Notes due February 15, 2040	250			250
6.10% Senior Notes due February 15, 2042	300			300
4.95% Senior Notes due January 15, 2043	350			350
5.30% Senior Notes due April 1, 2044	700			700
5.35% Senior Notes due May 15, 2045	800			800
Sunoco Logistics $35 million Revolving Credit Facility due April 30, 2015 (2)	—			35
Sunoco Logistics $2.50 billion Revolving Credit Facility due March 2020	562			150
Unamortized premiums, discounts and fair value adjustments, net	85			100
Deferred debt issuance costs	(32		)	(26		)
	5,590			4,234
Sunoco LP Debt (3)	—			683
Regency Debt, net of deferred debt issuance costs of $58 million (4)	—			6,583
Other	32			223
	28,679			25,839
Less: current maturities	126			1,008
	$	28,553		$	24,831

⁽¹⁾  Sunoco Logistics’ 6.125% senior notes due May 15, 2016 were classified as long-term debt as of December 31, 2015 as Sunoco Logistics has the ability and intent to refinance such borrowings on a long-term basis.

⁽²⁾  Sunoco Logistics’ subsidiary $35 million Revolving Credit Facility matured in April 2015 and was repaid with borrowings from the Sunoco Logistics $2.50 billion Revolving Credit Facility.

⁽³⁾  In connection with ETE’s acquisition of Sunoco GP, the general partner of Sunoco LP, on July 1, 2015, ETP deconsolidated Sunoco LP.

⁽⁴⁾  As discussed below, the Regency senior notes were redeemed and/or assumed by the Partnership. On April 30, 2015, in connection with the Regency Merger, the Regency Revolving Credit Facility was paid off in full and terminated.

Future maturities of long-term debt

The following table reflects future maturities of long-term debt for each of the next five years and thereafter. These amounts exclude $23 million in unamortized net premiums, fair value adjustments and deferred debt issuance costs:

2016	$	301
2017	1,182
2018	1,650
2019	2,362
2020	2,937
Thereafter	20,270
Total	$	28,702

XML

Equity (Tables)

12 Months Ended

Dec. 31, 2015

Schedule of Capital Units [Table Text Block]

The change in Common Units was as follows:

	Years Ended December 31,
	2015		2014		2013
Number of Common Units, beginning of period	355.5		333.8		301.5
Common Units redeemed in connection with certain transactions	(51.8	)	(18.7	)	—
Common Units issued in connection with public offerings	—		—		13.8
Common Units issued in connection with certain acquisitions	172.2		15.8		49.5
Common Units redeemed for Class H Units	—		—		(50.2	)
Common Units issued in connection with the Distribution Reinvestment Plan	7.7		2.8		2.3
Common Units issued in connection with Equity Distribution Agreements	21.1		21.4		16.9
Repurchases of Common Units in open-market transactions	—		—		(0.4	)
Issuance of Common Units under equity incentive plans	0.9		0.4		0.4
Number of Common Units, end of period	505.6		355.5		333.8

Schedule of Future Relinquishments of Incentive Distribution Rights [Table Text Block]

ETE agreed to relinquish its right to the following amounts of incentive distributions in future periods, including distributions on Class I Units:

	Total Year
2016	$	137
2017	128
2018	105
2019	95

Comprehensive Income (Loss) Note [Text Block]

The following table presents the components of AOCI, net of tax:

	December 31,
	2015			2014
Available-for-sale securities	$	—		$	3
Foreign currency translation adjustment	(4		)	(3		)
Net loss on commodity related hedges	—			(1		)
Actuarial gain (loss) related to pensions and other postretirement benefits	8			(57		)
Investments in unconsolidated affiliates, net	—			2
Total AOCI, net of tax	$	4		$	(56	)

Schedule of taxes related to accumulated other comprehensive income [Table Text Block]

The table below sets forth the tax amounts included in the respective components of other comprehensive income (loss):

	December 31,
	2015			2014
Available-for-sale securities	$	(2	)	$	(1	)
Foreign currency translation adjustment	4			2
Actuarial loss (gain) relating to pension and other postretirement benefits	7			(37		)
Total	$	9		$	(36	)

ETP [Member]

Distributions Made to Limited Partner, by Distribution [Table Text Block]

Distributions declared during the periods presented were as follows:

Quarter Ended	Record Date	Payment Date	Rate
December 31, 2012	February 7, 2013	February 14, 2013	$	0.8938
March 31, 2013	May 6, 2013	May 15, 2013	0.8938
June 30, 2013	August 5, 2013	August 14, 2013	0.8938
September 30, 2013	November 4, 2013	November 14, 2013	0.9050
December 31, 2013	February 7, 2014	February 14, 2014	0.9200
March 31, 2014	May 5, 2014	May 15, 2014	0.9350
June 30, 2014	August 4, 2014	August 14, 2014	0.9550
September 30, 2014	November 3, 2014	November 14, 2014	0.9750
December 31, 2014	February 6, 2015	February 13, 2015	0.9950
March 31, 2015	May 8, 2015	May 15, 2015	1.0150
June 30, 2015	August 6, 2015	August 14, 2015	1.0350
September 30, 2015	November 5, 2015	November 16, 2015	1.0550
December 31, 2015	February 8, 2016	February 16, 2016	1.0550

Sunoco Logistics [Member]

Distributions Made to Limited Partner, by Distribution [Table Text Block]

Distributions declared during the periods presented were as follows:

Quarter Ended	Record Date	Payment Date	Rate
December 31, 2012	February 8, 2013	February 14, 2013	$	0.2725
March 31, 2013	May 9, 2013	May 15, 2013	0.2863
June 30, 2013	August 8, 2013	August 14, 2013	0.3000
September 30, 2013	November 8, 2013	November 14, 2013	0.3150
December 31, 2013	February 10, 2014	February 14, 2014	0.3312
March 31, 2014	May 9, 2014	May 15, 2014	0.3475
June 30, 2014	August 8, 2014	August 14, 2014	0.3650
September 30, 2014	November 7, 2014	November 14, 2014	0.3825
December 31, 2014	February 9, 2015	February 13, 2015	0.4000
March 31, 2015	May 11, 2015	May 15, 2015	0.4190
June 30, 2015	August 10, 2015	August 14, 2015	0.4380
September 30, 2015	November 9, 2015	November 13, 2015	0.4580
December 31, 2015	February 8, 2016	February 12, 2016	0.4790

XML

Unit-Based Compensation Plans (Tables)

12 Months Ended

Dec. 31, 2015

Deferred Compensation Arrangements [Abstract]

Activity of the awards granted to employees and non-employee directors

The following table shows the activity of the awards granted to employees and non-employee directors:

	Number of Units		Weighted Average Grant-Date Fair Value Per Unit
Unvested awards as of December 31, 2014	3.5		$	53.83
Awards granted	2.1		35.21
Awards vested	(1.2	)	48.67
Awards forfeited	(0.4	)	55.44
Conversion of RGP unit awards to ETP unit awards	0.8		58.88
Unvested awards as of December 31, 2015	4.8		47.61

XML

Income Taxes (Tables)

12 Months Ended

Dec. 31, 2015

Income Tax Disclosure [Abstract]

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

As a partnership, we are not subject to U.S. federal income tax and most state income taxes. However, the Partnership conducts certain activities through corporate subsidiaries which are subject to federal and state income taxes. The components of the federal and state income tax expense (benefit) are summarized as follows:

	Years Ended December 31,
	2015			2014			2013
Current expense (benefit):
Federal	$	(274	)	$	321		$	51
State	(51		)	86			(2		)
Total	(325		)	407			49
Deferred expense (benefit):
Federal	231			(50		)	(6		)
State	(29		)	1			54
Total	202			(49		)	48
Total income tax expense (benefit) from continuing operations	$	(123	)	$	358		$	97

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

Historically, our effective rate differed from the statutory rate primarily due to Partnership earnings that are not subject to U.S. federal and most state income taxes at the partnership level. The completion of the Southern Union Merger, Sunoco Merger, ETP Holdco Transaction and Susser Merger (see Note 3) significantly increased the activities conducted through corporate subsidiaries. A reconciliation of income tax expense (benefit) at the U.S. statutory rate to the income tax expense (benefit) attributable to continuing operations for the years ended December 31, 2015, 2014 and 2013 is as follows:

	December 31, 2015						December 31, 2014						December 31, 2013
	Corporate Subsidiaries(1)			Consolidated (2)			Corporate Subsidiaries(1)			Consolidated (2)			Corporate Subsidiaries(1)			Consolidated (2)
Income tax expense (benefit) at U.S. statutory rate of 35 percent	$	(25	)	$	(25	)	$	217		$	217		$	(166	)	$	(166	)
Increase (reduction) in income taxes resulting from:
Nondeductible goodwill	—			—			—			—			241			241
Nondeductible goodwill included in the Lake Charles LNG Transaction	—			—			105			105			—			—
State income taxes (net of federal income tax effects)	(56		)	(37		)	9			54			31			36
Dividend Received Deduction	(24		)	(24		)	—			—			—			—
Premium on debt retirement	—			—			(10		)	(10		)	—			—
Audit Settlement	(7		)	(7		)	—			—			—			—
Foreign	—			—			(8		)	(8		)	—			—
Other	(30		)	(30		)	—			—			(13		)	(14		)
Income tax expense (benefit) from continuing operations	$	(142	)	$	(123	)	$	313		$	358		$	93		$	97

⁽¹⁾  Includes ETP Holdco, Susser Holdings Corporation, Oasis Pipeline Company, Susser Petroleum Property Company LLC, Aloha Petroleum Ltd., Inland Corporation, Mid-Valley Pipeline Company and West Texas Gulf Pipeline Company. Susser Holding Corporation, Susser Petroleum Property Company LLC and Aloha Petroleum Ltd. were deconsolidated from these financial statements in July 2015 due to the contribution of Susser Holding Corporation to Sunoco LP and the acquisition by ETE of 100% of the membership interest of Sunoco GP, the general partner of Sunoco LP (See Note 3).

⁽²⁾  Includes ETP and its subsidiaries that are classified as pass-through entities for federal income tax purposes, as well as corporate subsidiaries.

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

Deferred taxes result from the temporary differences between financial reporting carrying amounts and the tax basis of existing assets and liabilities. The table below summarizes the principal components of the deferred tax assets (liabilities) as follows:

	December 31,
	2015			2014
Deferred income tax assets:
Net operating losses and alternative minimum tax credit	$	155		$	116
Pension and other postretirement benefits	36			47
Long term debt	61			53
Other	142			111
Total deferred income tax assets	394			327
Valuation allowance	(121		)	(84		)
Net deferred income tax assets	$	273		$	243
Deferred income tax liabilities:
Properties, plants and equipment	$	(1,305	)	$	(1,506	)
Inventory	—			(153		)
Investment in unconsolidated affiliates	(2,889		)	(2,528		)
Trademarks	(112		)	(355		)
Other	(49		)	(32		)
Total deferred income tax liabilities	(4,355		)	(4,574		)
Accumulated deferred income taxes	$	(4,082	)	$	(4,331	)

Balance Sheet Classification of Deferred Taxes [Table Text Block]

The table below provides a rollforward of the net deferred income tax liability as follows:

	December 31,
	2015			2014
Net deferred income tax liability, beginning of year	$	(4,331	)	$	(3,903	)
Susser acquisition	—			(488		)
ETE Acquisition of general partner of Sunoco LP	490			—
Tax provision (including discontinued operations)	(202		)	60
Other	(39		)	—
Net deferred income tax liability, end of year	$	(4,082	)	$	(4,331	)

Schedule of Unrecognized Tax Benefits Rollforward [Table Text Block]

The following table sets forth the changes in unrecognized tax benefits:

	Years Ended December 31,
	2015			2014			2013
Balance at beginning of year	$	440		$	429		$	27
Additions attributable to tax positions taken in the current year	—			20			—
Additions attributable to tax positions taken in prior years	178			(1		)	406
Settlements	—			(5		)	—
Lapse of statute	(8		)	(3		)	(4		)
Balance at end of year	$	610		$	440		$	429

XML

Regulatory Matters, Commitments, Contingencies and Environmental Matters (Tables)

12 Months Ended

Dec. 31, 2015

Regulatory Matters, Commitments, Contingencies And Environmental Liabilities [Abstract]

Operating Leases of Lessee Disclosure [Table Text Block]

We have certain non-cancelable leases for property and equipment, which require fixed monthly rental payments and expire at various dates through 2058. The table below reflects rental expense under these operating leases included in operating expenses in the accompanying statements of operations, which include contingent rentals, and rental expense recovered through related sublease rental income:

	Years Ended December 31,
	2015			2014			2013
Rental expense(1)	$	176		$	159		$	151
Less: Sublease rental income	(16		)	(26		)	(24		)
Rental expense, net	$	160		$	133		$	127

⁽¹⁾  Includes contingent rentals totaling $26 million, $24 million and $22 million for the years ended December 31, 2015, 2014 and 2013, respectively.

Future Minimum Lease Commitments

Future minimum lease commitments for such leases are:

Years Ending December 31:
2016	$	57
2017	53
2018	44
2019	39
2020	40
Thereafter	252
Future minimum lease commitments	485
Less: Sublease rental income	(34		)
Net future minimum lease commitments	$	451

Environmental Exit Costs by Cost [Table Text Block]

The table below reflects the amounts of accrued liabilities recorded in our consolidated balance sheets related to environmental matters that are considered to be probable and reasonably estimable. Currently, we are not able to estimate possible losses or a range of possible losses in excess of amounts accrued. Except for matters discussed above, we do not have any material environmental matters assessed as reasonably possible that would require disclosure in our consolidated financial statements.

	December 31,
	2015		2014
Current	$	41	$	41
Non-current	326		360
Total environmental liabilities	$	367	$	401

XML

Derivative assets and liabilties (Tables)

12 Months Ended

Dec. 31, 2015

General Discussion of Derivative Instruments and Hedging Activities [Abstract]

Outstanding commodity-related derivatives

The following table details our outstanding commodity-related derivatives:

	December 31, 2015			December 31, 2014
	Notional Volume		Maturity	Notional Volume		Maturity
Mark-to-Market Derivatives
(Trading)
Natural Gas (MMBtu):
Fixed Swaps/Futures	(602,500	)	2016-2017	(232,500	)	2015
Basis Swaps IFERC/NYMEX(1)	(31,240,000	)	2016-2017	(13,907,500	)	2015-2016
Options – Calls	—		—	5,000,000		2015
Power (Megawatt):
Forwards	357,092		2016-2017	288,775		2015
Futures	(109,791	)	2016	(156,000	)	2015
Options – Puts	260,534		2016	(72,000	)	2015
Options – Calls	1,300,647		2016	198,556		2015
Crude (Bbls) – Futures	(591,000	)	2016-2017	—		—
(Non-Trading)
Natural Gas (MMBtu):
Basis Swaps IFERC/NYMEX	(6,522,500	)	2016-2017	57,500		2015
Swing Swaps IFERC	71,340,000		2016-2017	46,150,000		2015
Fixed Swaps/Futures	(14,380,000	)	2016-2018	(34,304,000	)	2015-2016
Forward Physical Contracts	21,922,484		2016-2017	(9,116,777	)	2015
Natural Gas Liquid (Bbls) – Forwards/Swaps	(8,146,800	)	2016-2018	(4,417,400	)	2015
Refined Products (Bbls) – Futures	(993,000	)	2016-2017	13,745,755		2015
Corn (Bushels) – Futures	1,185,000		2016	—		—
Fair Value Hedging Derivatives
(Non-Trading)
Natural Gas (MMBtu):
Basis Swaps IFERC/NYMEX	(37,555,000	)	2016	(39,287,500	)	2015
Fixed Swaps/Futures	(37,555,000	)	2016	(39,287,500	)	2015
Hedged Item – Inventory	37,555,000		2016	39,287,500		2015

⁽¹⁾  Includes aggregate amounts for open positions related to Houston Ship Channel, Waha Hub, NGPL TexOk, West Louisiana Zone and Henry Hub locations.

Interest rate swaps outstanding

The following table summarizes our interest rate swaps outstanding, none of which were designated as hedges for accounting purposes:

Term	Type(1)	Notional Amount Outstanding
		December 31, 2015		December 31, 2014
July 2015(2)	Forward-starting to pay a fixed rate of 3.38% and receive a floating rate	$	—	$	200
July 2016(3)	Forward-starting to pay a fixed rate of 3.80% and receive a floating rate	200		200
July 2017(4)	Forward-starting to pay a fixed rate of 3.84% and receive a floating rate	300		300
July 2018(4)	Forward-starting to pay a fixed rate of 4.00% and receive a floating rate	200		200
July 2019(4)	Forward-starting to pay a fixed rate of 3.25% and receive a floating rate	200		300
December 2018	Pay a floating rate based on a 3-month LIBOR and receive a fixed rate of 1.53%	1,200		—
March 2019	Pay a floating rate based on a 3-month LIBOR and receive a fixed rate of 1.42%	300		—
February 2023	Pay a floating rate plus a spread of 1.73% and receive a fixed rate of 3.60%	—		200

⁽¹⁾  Floating rates are based on 3-month LIBOR.

⁽²⁾  Represents the effective date. These forward-starting swaps have terms of 10 years with a mandatory termination date the same as the effective date.

⁽³⁾  Represents the effective date. These forward-starting swaps have terms of 10 and 30 years with a mandatory termination date the same as the effective date.

⁽⁴⁾  Represents the effective date. These forward-starting swaps have terms of 30 years with a mandatory termination date the same as the effective date.

Fair Value of derivative instruments

The following table provides a summary of our derivative assets and liabilities:

	Fair Value of Derivative Instruments
	Asset Derivatives				Liability Derivatives
	December 31, 2015		December 31, 2014		December 31, 2015			December 31, 2014
Derivatives designated as hedging instruments:
Commodity derivatives (margin deposits)	$	38	$	43	$	(3	)	$	—
	38		43		(3		)	—
Derivatives not designated as hedging instruments:
Commodity derivatives (margin deposits)	353		617		(306		)	(577		)
Commodity derivatives	57		107		(41		)	(23		)
Interest rate derivatives	—		3		(171		)	(155		)
Embedded derivatives in ETP Preferred Units	—		—		(5		)	(16		)
	410		727		(523		)	(771		)
Total derivatives	$	448	$	770	$	(526	)	$	(771	)

Offsetting Assets Table Text Block [Table Text Block]

The following table presents the fair value of our recognized derivative assets and liabilities on a gross basis and amounts offset on the consolidated balance sheets that are subject to enforceable master netting arrangements or similar arrangements:

		Asset Derivatives						Liability Derivatives
	Balance Sheet Location	December 31, 2015			December 31, 2014			December 31, 2015			December 31, 2014
Derivatives without offsetting agreements	Derivative assets (liabilities)	$	—		$	3		$	(176	)	$	(171	)
Derivatives in offsetting agreements:
OTC contracts	Derivative assets (liabilities)	57			107			(41		)	(23		)
Broker cleared derivative contracts	Other current assets	391			660			(309		)	(577		)
		448			770			(526		)	(771		)
Offsetting agreements:
Counterparty netting	Derivative assets (liabilities)	(17		)	(19		)	17			19
Payments on margin deposit	Other current assets	(309		)	(577		)	309			577
Total net derivatives		$	122		$	174		$	(200	)	$	(175	)

Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block]

	Change in Value Recognized in OCI on Derivatives (Effective Portion)
	Years Ended December 31,
	2015		2014		2013
Derivatives in cash flow hedging relationships:
Commodity derivatives	$	—	$	—	$	(1	)
Total	$	—	$	—	$	(1	)

Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block]

	Location of Gain/(Loss) Reclassified from AOCI into Income (Effective Portion)	Amount of Gain/(Loss) Reclassified from AOCI into Income (Effective Portion)
		Years Ended December 31,
		2015		2014			2013
Derivatives in cash flow hedging relationships:
Commodity derivatives	Cost of products sold	$	—	$	(3	)	$	4
Total		$	—	$	(3	)	$	4

Schedule of Cash Flow Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]

	Location of Gain/(Loss) Recognized in Income on Derivatives	Amount of Gain (Loss) Recognized in Income Representing Hedge Ineffectiveness and Amount Excluded from the Assessment of Effectiveness
		Years Ended December 31,
		2015		2014			2013
Derivatives in fair value hedging relationships (including hedged item):
Commodity derivatives	Cost of products sold	$	21	$	(8	)	$	8
Total		$	21	$	(8	)	$	8

Schedule of Other Derivatives Not Designated as Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]

	Location of Gain/(Loss) Recognized in Income on Derivatives	Amount of Gain (Loss) Recognized in Income on Derivatives
		Years Ended December 31,
		2015			2014			2013
Derivatives not designated as hedging instruments:
Commodity derivatives – Trading	Cost of products sold	$	(11	)	$	(6	)	$	(11	)
Commodity derivatives – Non-trading	Cost of products sold	23			199			(21		)
Commodity contracts – Non-trading	Deferred gas purchases	—			—			(3		)
Interest rate derivatives	Gains (losses) on interest rate derivatives	(18		)	(157		)	44
Embedded derivatives	Other, net	12			3			6
Total		$	6		$	39		$	15

XML

Retirement Benefits Retirement Benefits (Tables)

12 Months Ended

Dec. 31, 2015

Compensation and Retirement Disclosure [Abstract]

Schedule of Defined Benefit Plans Disclosures [Table Text Block]

The following table contains information at the dates indicated about the obligations and funded status of pension and other postretirement plans on a combined basis:

	December 31, 2015									December 31, 2014
	Pension Benefits									Pension Benefits
	Funded Plans			Unfunded Plans			Other Postretirement Benefits			Funded Plans			Unfunded Plans			Other Postretirement Benefits
Change in benefit obligation:
Benefit obligation at beginning of period	$	718		$	65		$	202		$	632		$	61		$	223
Interest cost	23			2			4			28			3			5
Amendments	—			—			—			—			—			1
Benefits paid, net	(46		)	(8		)	(20		)	(45		)	(9		)	(28		)
Actuarial (gain) loss and other	16			(2		)	(6		)	130			10			2
Settlements	(691		)	—			—			(27		)	—			—
Dispositions	—			—			—			—			—			(1		)
Benefit obligation at end of period	20			57			180			718			65			202
Change in plan assets:
Fair value of plan assets at beginning of period	598			—			265			600			—			284
Return on plan assets and other	16			—			—			70			—			6
Employer contributions	138			—			8			—			—			8
Benefits paid, net	(46		)	—			(20		)	(45		)	—			(28		)
Settlements	(691		)	—			—			(27		)	—			—
Dispositions	—			—			—			—			—			(5		)
Fair value of plan assets at end of period	15			—			253			598			—			265
Amount underfunded (overfunded) at end of period	$	5		$	57		$	(73	)	$	120		$	65		$	(63	)
Amounts recognized in the consolidated balance sheets consist of:
Non-current assets	$	—		$	—		$	97		$	—		$	—		$	90
Current liabilities	—			(9		)	(2		)	—			(9		)	(2		)
Non-current liabilities	(5		)	(48		)	(22		)	(120		)	(56		)	(25		)
	$	(5	)	$	(57	)	$	73		$	(120	)	$	(65	)	$	63
Amounts recognized in accumulated other comprehensive income (loss) (pre-tax basis) consist of:
Net actuarial gain	$	2		$	4		$	(17	)	$	18		$	7		$	(20	)
Prior service cost	—			—			15			—			—			17
	$	2		$	4		$	(2	)	$	18		$	7		$	(3	)

Schedule of Accumulated and Projected Benefit Obligations [Table Text Block]

The following table summarizes information at the dates indicated for plans with an accumulated benefit obligation in excess of plan assets:

	December 31, 2015						December 31, 2014
	Pension Benefits						Pension Benefits
	Funded Plans		Unfunded Plans		Other Postretirement Benefits		Funded Plans		Unfunded Plans		Other Postretirement Benefits
Projected benefit obligation	$	20	$	57	N/A		$	718	$	65	N/A
Accumulated benefit obligation	20		57		$	180	718		65		$	202
Fair value of plan assets	15		—		253		598		—		265

Schedule of Net Benefit Costs [Table Text Block]

	December 31, 2015						December 31, 2014
	Pension Benefits			Other Postretirement Benefits			Pension Benefits			Other Postretirement Benefits
Net periodic benefit cost:
Interest cost	$	25		$	4		$	31		$	5
Expected return on plan assets	(16		)	(8		)	(40		)	(8		)
Prior service cost amortization	—			1			—			1
Actuarial loss amortization	—			—			(1		)	(1		)
Settlements	32			—			(4		)	—
Net periodic benefit cost	$	41		$	(3	)	$	(14	)	$	(3	)

Schedule of Benefit Obligations Assumptions [Table Text Block]

The weighted-average assumptions used in determining benefit obligations at the dates indicated are shown in the table below:

	December 31, 2015				December 31, 2014
	Pension Benefits		Other Postretirement Benefits		Pension Benefits		Other Postretirement Benefits
Discount rate	3.59	%	2.38	%	3.62	%	2.24	%
Rate of compensation increase	N/A		N/A		N/A		N/A

Schedule or Description of Weighted Average Discount Rate [Table Text Block]

The weighted-average assumptions used in determining net periodic benefit cost for the periods presented are shown in the table below:

	December 31, 2015				December 31, 2014
	Pension Benefits		Other Postretirement Benefits		Pension Benefits		Other Postretirement Benefits
Discount rate	3.65	%	2.79	%	4.65	%	3.02	%
Expected return on assets:
Tax exempt accounts	7.50	%	7.00	%	7.50	%	7.00	%
Taxable accounts	N/A		4.50	%	N/A		4.50	%
Rate of compensation increase	N/A		N/A		N/A		N/A

Schedule of Effect of One-Percentage-Point Change in Assumed Health Care Cost Trend Rates [Table Text Block]

The assumed health care cost trend rates used to measure the expected cost of benefits covered by Panhandle and Sunoco, Inc.’s other postretirement benefit plans are shown in the table below:

	December 31,
	2015		2014
Health care cost trend rate	7.16	%	7.09	%
Rate to which the cost trend is assumed to decline (the ultimate trend rate)	5.39	%	5.41	%
Year that the rate reaches the ultimate trend rate	2018		2018

Fair Value of Plan Assets [Table Text Block]

The fair value of the pension plan assets by asset category at the dates indicated is as follows:

			Fair Value Measurements at December 31, 2015 Using Fair Value Hierarchy
	Fair Value as of December 31, 2015		Level 1		Level 2		Level 3
Asset category:
Mutual funds(1)	$	15	—		15		—
Total	$	15	$	—	$	15	$	—

⁽¹⁾  Comprised of approximately 100% equities as of December 31, 2015.

			Fair Value Measurements at December 31, 2014 Using Fair Value Hierarchy
	Fair Value as of December 31, 2014		Level 1		Level 2		Level 3
Asset category:
Cash and cash equivalents	$	25	$	25	$	—	$	—
Mutual funds(1)	110		—		110		—
Fixed income securities	463		—		463		—
Total	$	598	$	25	$	573	$	—

⁽¹⁾  Comprised of approximately 100% equities as of December 31, 2014.

The fair value of other postretirement plan assets by asset category at the dates indicated is as follows:

			Fair Value Measurements at December 31, 2015 Using Fair Value Hierarchy
	Fair Value as of December 31, 2015		Level 1		Level 2		Level 3
Asset category:
Cash and cash equivalents	$	18	$	18	$	—	$	—
Mutual funds(1)	133		133		—		—
Fixed income securities	102		—		102		—
Total	$	253	$	151	$	102	$	—

⁽¹⁾  Primarily comprised of approximately 56% equities, 33% fixed income securities and 11% cash as of December 31, 2015.

			Fair Value Measurements at December 31, 2014 Using Fair Value Hierarchy
	Fair Value as of December 31, 2014		Level 1		Level 2		Level 3
Asset category:
Cash and cash equivalents	$	9	$	9	$	—	$	—
Mutual funds(1)	131		131		—		—
Fixed income securities	125		—		125		—
Total	$	265	$	140	$	125	$	—

⁽¹⁾  Primarily comprised of approximately 56% equities, 38% fixed income securities and 6% cash as of December 31, 2014.

The Level 1 plan assets are valued based on active market quotes.  The Level 2 plan assets are valued based on the net asset value per share (or its equivalent) of the investments, which was not determinable through publicly published sources but was calculated consistent with authoritative accounting guidelines. 

Schedule of Expected Benefit Payments [Table Text Block]

Panhandle and Sunoco, Inc.’s estimate of expected benefit payments, which reflect expected future service, as appropriate, in each of the next five years and in the aggregate for the five years thereafter are shown in the table below:

	Pension Benefits
Years	Funded Plans		Unfunded Plans		Other Postretirement Benefits (Gross, Before Medicare Part D)
2016	$	20	$	9	$	21
2017	—		7		20
2018	—		7		19
2019	—		6		17
2020	—		6		16
2021 – 2025	—		2		58

XML

Related Party Transactions (Tables)

12 Months Ended

Dec. 31, 2015

Related Party Transactions [Abstract]

Schedule Of Related Party Transactions By Related Party [Table Text Block]

The following table summarizes the affiliate revenues on our consolidated statements of operations:

	Years Ended December 31,
	2015		2014		2013
Affiliated revenues	$	417	$	965	$	1,442

Related Party Balances For Period Presented [Table Text Block]

The following table summarizes the related company balances on our consolidated balance sheets:

	December 31,
	2015		2014
Accounts receivable from related companies:
Sunoco LP	$	3	$	—
ETE	110		11
PES	10		6
FGT	13		9
Lake Charles LNG	36		3
Trans-Pecos Pipeline, LLC	29		—
Comanche Trail Pipeline, LLC	22		—
Other	45		110
Total accounts receivable from related companies	$	268	$	139
Accounts payable to related companies:
Sunoco LP	$	5	$	—
FGT	1		2
Lake Charles LNG	3		2
Other	16		21
Total accounts payable to related companies	$	25	$	25

XML

Reportable Segments (Tables)

12 Months Ended

Dec. 31, 2015

Reportable Segments [Abstract]

Reportable segments

The following tables present financial information by segment:

	Years Ended December 31,
	2015			2014			2013
Revenues:
Intrastate transportation and storage:
Revenues from external customers	$	1,912		$	2,645		$	2,242
Intersegment revenues	338			212			210
	2,250			2,857			2,452
Interstate transportation and storage:
Revenues from external customers	1,008			1,057			1,270
Intersegment revenues	17			15			39
	1,025			1,072			1,309
Midstream:
Revenues from external customers	2,622			4,770			3,220
Intersegment revenues	2,449			2,053			1,056
	5,071			6,823			4,276
Liquids transportation and services:
Revenues from external customers	3,232			3,730			2,025
Intersegment revenues	249			181			101
	3,481			3,911			2,126
Investment in Sunoco Logistics:
Revenues from external customers	10,302			17,920			16,480
Intersegment revenues	184			168			159
	10,486			18,088			16,639
Retail marketing:
Revenues from external customers	12,478			22,484			21,004
Intersegment revenues	4			3			8
	12,482			22,487			21,012
All other:
Revenues from external customers	2,738			2,869			2,094
Intersegment revenues	554			462			503
	3,292			3,331			2,597
Eliminations	(3,795		)	(3,094		)	(2,076		)
Total revenues	$	34,292		$	55,475		$	48,335

	Years Ended December 31,
	2015			2014			2013
Cost of products sold:
Intrastate transportation and storage	$	1,554		$	2,169		$	1,737
Midstream	3,266			4,893			3,130
Liquids transportation and services	2,595			3,166			1,654
Investment in Sunoco Logistics	9,307			17,135			15,600
Retail marketing	11,174			21,154			20,150
All other	2,855			2,975			2,337
Eliminations	(3,722		)	(3,078		)	(2,028		)
Total cost of products sold	$	27,029		$	48,414		$	42,580

	Years Ended December 31,
	2015		2014		2013
Depreciation, depletion and amortization:
Intrastate transportation and storage	$	129	$	125	$	122
Interstate transportation and storage	210		203		244
Midstream	720		569		335
Liquids transportation and services	126		113		91
Investment in Sunoco Logistics	382		296		265
Retail marketing	190		189		114
All other	172		174		125
Total depreciation, depletion and amortization	$	1,929	$	1,669	$	1,296

	Years Ended December 31,
	2015			2014			2013
Equity in earnings (losses) of unconsolidated affiliates:
Intrastate transportation and storage	$	32		$	27		$	30
Interstate transportation and storage	197			196			182
Midstream	(19		)	10			1
Liquids transportation and services	(2		)	(3		)	(2		)
Investment in Sunoco Logistics	21			23			18
Retail marketing	194			2			2
All other	46			77			5
Total equity in earnings of unconsolidated affiliates	$	469		$	332		$	236

	Years Ended December 31,
	2015			2014			2013
Segment Adjusted EBITDA:
Intrastate transportation and storage	$	543		$	559		$	521
Interstate transportation and storage	1,155			1,212			1,368
Midstream	1,250			1,318			757
Liquids transportation and services	731			591			350
Investment in Sunoco Logistics	1,153			971			871
Retail marketing	583			731			325
All other	299			328			212
Total Segment Adjusted EBITDA	5,714			5,710			4,404
Depreciation, depletion and amortization	(1,929		)	(1,669		)	(1,296		)
Interest expense, net of interest capitalized	(1,291		)	(1,165		)	(1,013		)
Gain on sale of AmeriGas common units	—			177			87
Impairment losses	(339		)	(370		)	(689		)
Gains (losses) on interest rate derivatives	(18		)	(157		)	44
Non-cash unit-based compensation expense	(79		)	(68		)	(54		)
Unrealized gains (losses) on commodity risk management activities	(65		)	112			42
Inventory valuation adjustments	(104		)	(473		)	3
Losses on extinguishments of debt	(43		)	(25		)	(7		)
Non-operating environmental remediation	—			—			(168		)
Adjusted EBITDA related to discontinued operations	—			(27		)	(76		)
Adjusted EBITDA related to unconsolidated affiliates	(937		)	(748		)	(722		)
Equity in earnings of unconsolidated affiliates	469			332			236
Other, net	20			(36		)	19
Income from continuing operations before income tax expense	$	1,398		$	1,593		$	810

	December 31,
	2015		2014		2013
Assets:
Intrastate transportation and storage	$	4,882	$	4,983	$	5,048
Interstate transportation and storage	11,345		10,779		11,537
Midstream	17,111		15,562		7,847
Liquids transportation and services	7,235		4,568		4,321
Investment in Sunoco Logistics	15,423		13,619		11,650
Retail marketing	3,218		8,917		3,936
All other	5,959		4,090		5,561
Total assets	$	65,173	$	62,518	$	49,900

	Years Ended December 31,
	2015		2014		2013
Additions to property, plant and equipment excluding acquisitions, net of contributions in aid of construction costs (accrual basis):
Intrastate transportation and storage	$	105	$	169	$	47
Interstate transportation and storage	860		411		152
Midstream	2,172		1,298		1,114
Liquids transportation and services	2,109		427		448
Investment in Sunoco Logistics	2,126		2,510		1,018
Retail marketing	412		259		176
All other	383		420		372
Total additions to property, plant and equipment excluding acquisitions, net of contributions in aid of construction costs (accrual basis)	$	8,167	$	5,494	$	3,327

	December 31,
	2015		2014		2013
Advances to and investments in unconsolidated affiliates:
Intrastate transportation and storage	$	406	$	423	$	443
Interstate transportation and storage	2,516		2,649		2,588
Midstream	117		138		36
Liquids transportation and services	32		31		29
Investment in Sunoco Logistics	247		226		125
Retail marketing	1,541		19		22
All other	144		274		807
Total advances to and investments in unconsolidated affiliates	$	5,003	$	3,760	$	4,050

XML

Quarterly Financial Data (Tables)

12 Months Ended

Dec. 31, 2015

Dec. 31, 2014

Quarterly Financial Data [Abstract]

Schedule of Quarterly Financial Information [Table Text Block]

	Quarters Ended
	March 31			June 30		September 30		December 31			Total Year
2015:
Revenues	$	10,326		$	11,540	$	6,601	$	5,825		$	34,292
Operating income	608			888		576		187			2,259
Net income	268			839		393		21			1,521
Common Unitholders’ interest in net income (loss)	(48		)	298		59		(327		)	(18		)
Basic net income (loss) per Common Unit	$	(0.17	)	$	0.67	$	0.11	$	(0.68	)	$	(0.09	)
Diluted net income (loss) per Common Unit	$	(0.17	)	$	0.67	$	0.10	$	(0.68	)	$	(0.10	)

	Quarters Ended
	March 31		June 30		September 30		December 31			Total Year
2014:
Revenues	$	13,027	$	14,088	$	14,933	$	13,427		$	55,475
Operating income	706		769		809		159			2,443
Net income (loss)	483		548		513		(245		)	1,299
Common Unitholders’ interest in net income (loss)	253		295		148		(90		)	606
Basic net income (loss) per Common Unit	$	0.76	$	0.92	$	0.44	$	(0.28	)	$	1.77
Diluted net income (loss) per Common Unit	$	0.76	$	0.92	$	0.44	$	(0.28	)	$	1.77

XML

Operations and Organization (Narrative) (Details) - USD ($) $ in Millions	1 Months Ended			3 Months Ended	12 Months Ended
	Oct. 31, 2015	Jul. 31, 2015	Apr. 30, 2015	Mar. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Payments to Acquire Businesses, Gross	$ 382
Stock Repurchased During Period, Shares					0	0	(400,000)
Dropdown of Sunoco LLC Interest [Member]
Payments to Acquire Businesses, Gross			$ 775
Business Combination, Consideration Transferred			$ 816
Dropdown of Sunoco LLC Interest [Member] | Sunoco, LLC [Member]
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest				68.42%
Dropdown of Sunoco LLC Interest [Member] | Legacy Sunoco, Inc. [Member]
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest				100.00%
Dropdown of Sunoco LLC Interest [Member] | Sunoco LP [Member]
Payments to Acquire Businesses, Gross				$ 2,030
Sale of Stock, Number of Shares Issued in Transaction				5,700,000
Business Combination, Consideration Transferred				$ 2,230
Sunoco LP Exchange [Member]
Stock Repurchased During Period, Shares		21,000,000
Sunoco LP Exchange [Member] | Sunoco GP [Member]
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest		100.00%
Regency Merger [Member]
Business Acquisition, Number Of Share Received In Exchange Of Each Share			0.4124
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares			172,200,000
Relinquishment of Incentive Distributions					$ 320
ETP Subsidiaries [Member] | Regency Merger [Member]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares			15,500,000
ETP Series A Preferred Units [Member] | Regency Merger [Member]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares			1,900,000
Relinquishment, Year 1 [Member] | Regency Merger [Member]
Relinquishment of Incentive Distributions					80
Relinquishment, Years 2 through 5 [Member] | Regency Merger [Member]
Relinquishment of Incentive Distributions					$ 60

XML

Estimates, Significant Accounting Policies and Balance Sheet Detials (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Aug. 29, 2014
Deferred Tax Liabilities, Gross	$ 4,355	$ 4,574
Tangible Asset Impairment Charges	110
ARO Underlying Asset	18
Asset Retirement Obligation, Legally Restricted Assets, Fair Value	6
Impairment of Intangible Assets, Finite-lived	24
Inventory Write-down	104
Impairment losses	205	370
Net increase in goodwill	(2,210)
Goodwill, Written off Related to Sale of Business Unit	2,018	184
Long-term Debt, Fair Value	25,710	26,910
Goodwill acquired	0	2,340
Goodwill	5,428	7,642	$ 5,856
Long-term Debt	$ 28,679	25,839
Minimum [Member] | Customer relationships, contracts and agreements (3 to 46 years) [Member]
Useful Lives	3 years
Maximum [Member] | Customer relationships, contracts and agreements (3 to 46 years) [Member]
Useful Lives	46 years
Maximum [Member] | Patents [Member]
Useful Lives	9 years
Interstate Transportation and Storage [Member]
Impairment losses	$ (99)	0
Goodwill, Written off Related to Sale of Business Unit	0	184
Goodwill acquired	0	0
Goodwill	912	1,011	1,195
Liquids Transportation And Services [Member]
Impairment losses	(106)	0
Goodwill, Written off Related to Sale of Business Unit	0	0
Goodwill acquired	0	0
Goodwill	326	432	432
Midstream [Member]
Impairment losses	0	(370)
Goodwill, Written off Related to Sale of Business Unit	0	0
Goodwill acquired	0	451
Goodwill	718	767	686
Retail Marketing [Member]
Excise Taxes Collected	$ 1,850	2,460	2,220
Impairment losses		0
Goodwill, Written off Related to Sale of Business Unit	$ 2,018	0
Goodwill acquired	0	1,862
Goodwill	$ 1,289	3,307	$ 1,445
Amount Reclassed From ASU 2015-17 [Member]
Deferred Tax Liabilities, Gross		$ 85
Susser Merger [Member]
Goodwill(1)				$ 1,734

XML

Estimates, Significant Accounting Policies and Balance Sheet Detials (Net change in operating assets and liabilities (net of acquisitions) included in cash flows) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
ESTIMATES, SIGNIFICANT ACCOUNTING POLICIES AND BALANCE SHEET DETAIL
Accounts receivable	$ 819	$ 600	$ (557)
Accounts receivable from related companies	(243)	(22)	26
Inventories	(351)	51	(254)
Exchanges receivable	13	18	(8)
Other current assets	(191)	132	(58)
Other non-current assets, net	188	(6)	(45)
Accounts payable	(1,215)	(851)	542
Accounts payable to related companies	(160)	3	(143)
Exchanges payable	(78)	(99)	128
Accrued and other current liabilities	(5)	(92)	211
Other non-current liabilities	(219)	(73)	147
Price risk management assets and liabilities, net	75	19	(147)
Net change in operating assets and liabilities, net of effects of acquisitions and deconsolidations	$ (1,367)	$ (320)	$ (158)

XML

Estimates, Significant Accounting Policies and Balance Sheet Detials (Non-cash investing and financing activities and supplemental cash flow information) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
NON-CASH INVESTING AND FINANCING ACTIVITIES:
Accrued capital expenditures	$ 896	$ 643	$ 226
Net gains from subsidiary common unit transactions	300	175	0
Capital Contributions from Noncontrolling Interest	34	0	0
Long-term debt assumed and non-compete agreement notes payable issued in acquisitions	0	564	0
Noncontrolling Interest, Increase from Sale of Parent Equity Interest	1,946	0	0
SUPPLEMENTAL CASH FLOW INFORMATION:
Cash paid for interest, net of interest capitalized	1,467	1,232	1,049
Cash paid for income taxes	71	344	58
Regency Merger [Member]
NON-CASH INVESTING AND FINANCING ACTIVITIES:
Issuance of Common Units in connection with acquisitions	9,250	0	0
Susser Merger [Member]
NON-CASH INVESTING AND FINANCING ACTIVITIES:
Issuance of Common Units in connection with acquisitions	0	908	0
Lake Charles LNG Transaction [Member]
NON-CASH INVESTING AND FINANCING ACTIVITIES:
Lake Charles LNG Transaction	0	1,167	0
ETP Holdco Acquisition
NON-CASH INVESTING AND FINANCING ACTIVITIES:
Issuance of Common Units in connection with acquisitions	0	0	(2,464)
Predecessor Acquisitions [Member]
NON-CASH INVESTING AND FINANCING ACTIVITIES:
Issuance of Common Units in connection with acquisitions	0	4,281	0
Long-term debt assumed and non-compete agreement notes payable issued in acquisitions	0	2,386	0
Bakken Pipeline Transaction [Member]
NON-CASH INVESTING AND FINANCING ACTIVITIES:
Lake Charles LNG Transaction	999	0	0
Sunoco LP Exchange [Member]
NON-CASH INVESTING AND FINANCING ACTIVITIES:
Lake Charles LNG Transaction	52	0	0
Class H Units
NON-CASH INVESTING AND FINANCING ACTIVITIES:
Issuance of Common Units in connection with acquisitions	$ 0	$ 0	$ (1,514)

XML

Estimates, Significant Accounting Policies and Balance Sheet Detials (Inventory) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
ESTIMATES, SIGNIFICANT ACCOUNTING POLICIES AND BALANCE SHEET DETAIL
Natural gas and NGLs	$ 415	$ 392
Crude oil	424	364
Refined products	104	392
Spare parts and other	270	312
Total inventories	$ 1,213	$ 1,460

XML

Estimates, Significant Accounting Policies and Balance Sheet Detials (Other Current Assets) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
ESTIMATES, SIGNIFICANT ACCOUNTING POLICIES AND BALANCE SHEET DETAIL
Deposits paid to vendors	$ 74	$ 65
Income Taxes Receivable, Current	291	17
Prepaid expenses and other	137	200
Total other current assets	$ 502	$ 282

XML

Estimates, Significant Accounting Policies and Balance Sheet Detials (Components and useful lives of property, plant and equipment) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Property, Plant and Equipment, Gross	$ 50,869	$ 43,404
Less - Accumulated depreciation	(5,782)	(4,497)
Property, plant and equipment, net	45,087	38,907
Land and improvements
Property, Plant and Equipment, Gross	686	1,307
Buildings and improvements (1 to 45 years)
Property, Plant and Equipment, Gross	1,526	1,918
Pipelines and equipment (5 to 83 years)
Property, Plant and Equipment, Gross	33,148	27,164
Natural gas and NGL storage facilities (5 to 46 years)
Property, Plant and Equipment, Gross	391	1,215
Bulk storage, equipment and facilities (2 to 83 years)
Property, Plant and Equipment, Gross	2,853	2,583
Tanks and other equipment (5 to 40 years)
Property, Plant and Equipment, Gross	60	58
Retail equipment (2 to 99 years)
Property, Plant and Equipment, Gross	401	515
Vehicles (1 to 25 years)
Property, Plant and Equipment, Gross	220	203
Right of way (20 to 83 years)
Property, Plant and Equipment, Gross	2,573	2,445
Furniture and fixtures (2 to 25 years)
Property, Plant and Equipment, Gross	55	57
Linepack
Property, Plant and Equipment, Gross	61	119
Pad gas
Property, Plant and Equipment, Gross	44	44
Natural resources
Property, Plant and Equipment, Gross	484	454
Other (1 to 30 years)
Property, Plant and Equipment, Gross	523	979
Construction Work-In-Process [Member]
Property, Plant and Equipment, Gross	$ 7,844	$ 4,343
Minimum [Member] | Buildings and improvements (1 to 45 years)
Property, plant and equipment useful life, minimum in years	1 year
Minimum [Member] | Pipelines and equipment (5 to 83 years)
Property, plant and equipment useful life, minimum in years	5 years
Minimum [Member] | Natural gas and NGL storage facilities (5 to 46 years)
Property, plant and equipment useful life, minimum in years	5 years
Minimum [Member] | Bulk storage, equipment and facilities (2 to 83 years)
Property, plant and equipment useful life, minimum in years	2 years
Minimum [Member] | Tanks and other equipment (5 to 40 years)
Property, plant and equipment useful life, minimum in years	5 years
Minimum [Member] | Retail equipment (2 to 99 years)
Property, plant and equipment useful life, minimum in years	2 years
Minimum [Member] | Vehicles (1 to 25 years)
Property, plant and equipment useful life, minimum in years	1 year
Minimum [Member] | Right of way (20 to 83 years)
Property, plant and equipment useful life, minimum in years	20 years
Minimum [Member] | Furniture and fixtures (2 to 25 years)
Property, plant and equipment useful life, minimum in years	2 years
Minimum [Member] | Other (1 to 30 years)
Property, plant and equipment useful life, minimum in years	1 year
Maximum [Member] | Buildings and improvements (1 to 45 years)
Property, plant and equipment useful life, minimum in years	45 years
Maximum [Member] | Pipelines and equipment (5 to 83 years)
Property, plant and equipment useful life, minimum in years	83 years
Maximum [Member] | Natural gas and NGL storage facilities (5 to 46 years)
Property, plant and equipment useful life, minimum in years	46 years
Maximum [Member] | Bulk storage, equipment and facilities (2 to 83 years)
Property, plant and equipment useful life, minimum in years	83 years
Maximum [Member] | Tanks and other equipment (5 to 40 years)
Property, plant and equipment useful life, minimum in years	40 years
Maximum [Member] | Retail equipment (2 to 99 years)
Property, plant and equipment useful life, minimum in years	99 years
Maximum [Member] | Vehicles (1 to 25 years)
Property, plant and equipment useful life, minimum in years	25 years
Maximum [Member] | Right of way (20 to 83 years)
Property, plant and equipment useful life, minimum in years	83 years
Maximum [Member] | Furniture and fixtures (2 to 25 years)
Property, plant and equipment useful life, minimum in years	25 years
Maximum [Member] | Other (1 to 30 years)
Property, plant and equipment useful life, minimum in years	30 years

XML

Estimates, Significant Accounting Policies and Balance Sheet Detials (Schedule of Property, Plant and Equipment Depreciation and Capitalized Interest Expense (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
ESTIMATES, SIGNIFICANT ACCOUNTING POLICIES AND BALANCE SHEET DETAIL
Depreciation and depletion expense	$ 1,713	$ 1,457	$ 1,202
Capitalized interest, excluding AFUDC	$ 163	$ 101	$ 45

XML

Estimates, Significant Accounting Policies and Balance Sheet Detials (Other Non-Current Assets) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
ESTIMATES, SIGNIFICANT ACCOUNTING POLICIES AND BALANCE SHEET DETAIL
Unamortized financing costs(1)	$ 11	$ 30
Regulatory assets	90	85
Deferred charges	198	220
Restricted funds	192	177
Other	45	132
Total other non-current assets, net	$ 536	$ 644

XML

Estimates, Significant Accounting Policies and Balance Sheet Detials (Intangible assets) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Gross Carrying Amount	$ 5,012	$ 6,023
Accumulated Amortization	(591)	(497)
Customer relationships, contracts and agreements (3 to 46 years) [Member]
Gross Carrying Amount	4,601	5,067
Accumulated Amortization	(554)	(464)
Patents (9 years) [Member]
Gross Carrying Amount	48	48
Accumulated Amortization	(16)	(11)
Trade Names [Member]
Gross Carrying Amount	66	556
Accumulated Amortization	(18)	(15)
Other Amortizable Intangible Assets [Member]
Gross Carrying Amount	6	36
Accumulated Amortization	(3)	(7)
Total Amortizable Intangible Assets [Member]
Gross Carrying Amount	4,721	5,707
Accumulated Amortization	(591)	(497)
Non-amortizable intangible assets - Trademarks [Member]
Gross Carrying Amount	291	316
Accumulated Amortization	$ 0	$ 0
Maximum [Member] | Customer relationships, contracts and agreements (3 to 46 years) [Member]
Useful Lives	46 years
Maximum [Member] | Patents (9 years) [Member]
Useful Lives	9 years
Maximum [Member] | Trade Names [Member]
Useful Lives	15 years
Maximum [Member] | Other Amortizable Intangible Assets [Member]
Useful Lives	15 years
Minimum [Member] | Customer relationships, contracts and agreements (3 to 46 years) [Member]
Useful Lives	3 years
Minimum [Member] | Other Amortizable Intangible Assets [Member]
Useful Lives	1 year

XML

Estimates, Significant Accounting Policies and Balance Sheet Detials (Amortization expense of intangible assets) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Depreciation And Amortization [Member]
Reported in depreciation and amortization	$ 216	$ 212	$ 117

XML

Estimates, Significant Accounting Policies and Balance Sheet Detials (Estimated aggregate amortization expense) (Details) $ in Millions	Dec. 31, 2015 USD ($)
ESTIMATES, SIGNIFICANT ACCOUNTING POLICIES AND BALANCE SHEET DETAIL
2016	$ 195
2017	195
2018	195
2019	193
2020	$ 193

XML

Estimates, Significant Accounting Policies and Balance Sheet Detials (Changes in the carrying amount of goodwill) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Goodwill, Beginning Balance	$ 7,642	$ 5,856
Goodwill acquired	0	2,340
Impairment losses	(205)	(370)
Goodwill, Written off Related to Sale of Business Unit	(2,018)	(184)
Other	9	0
Goodwill, Ending Balance	5,428	7,642
Intrastate Transportation And Storage [Member]
Goodwill, Beginning Balance	10	10
Goodwill acquired	0	0
Impairment losses	0	0
Goodwill, Written off Related to Sale of Business Unit	0	0
Other	0	0
Goodwill, Ending Balance	10	10
Interstate Transportation and Storage [Member]
Goodwill, Beginning Balance	1,011	1,195
Goodwill acquired	0	0
Impairment losses	99	0
Goodwill, Written off Related to Sale of Business Unit	0	(184)
Other	0	0
Goodwill, Ending Balance	912	1,011
Midstream [Member]
Goodwill, Beginning Balance	767	686
Goodwill acquired	0	451
Impairment losses	0	370
Goodwill, Written off Related to Sale of Business Unit	0	0
Other	(49)	0
Goodwill, Ending Balance	718	767
Liquids Transportation And Services [Member]
Goodwill, Beginning Balance	432	432
Goodwill acquired	0	0
Impairment losses	106	0
Goodwill, Written off Related to Sale of Business Unit	0	0
Other	0	0
Goodwill, Ending Balance	326	432
Investment in Sunoco Logistics [Member]
Goodwill, Beginning Balance	1,358	1,346
Goodwill acquired	0	12
Impairment losses	0	0
Goodwill, Written off Related to Sale of Business Unit	0	0
Other	0	0
Goodwill, Ending Balance	1,358	1,358
Retail Marketing [Member]
Goodwill, Beginning Balance	3,307	1,445
Goodwill acquired	$ 0	1,862
Impairment losses		0
Goodwill, Written off Related to Sale of Business Unit	$ (2,018)	0
Other	0	0
Goodwill, Ending Balance	1,289	3,307
Other Segments [Member]
Goodwill, Beginning Balance	757	742
Goodwill acquired	0	15
Impairment losses	0	0
Goodwill, Written off Related to Sale of Business Unit	0	0
Other	58	0
Goodwill, Ending Balance	$ 815	$ 757

XML

Estimates, Significant Accounting Policies and Balance Sheet Detials (Asset Retirement Obligations) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Asset Retirement Obligation	$ 212	$ 188
Interstate Transportation and Storage [Member]
Asset Retirement Obligation	58	60
Investment in Sunoco Logistics [Member]
Asset Retirement Obligation	88	41
Retail Marketing [Member]
Asset Retirement Obligation	$ 66	$ 87

XML

Estimates, Significant Accounting Policies and Balance Sheet Detials (Accrued and Other Current Liabilities) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Other Information [Abstract]
Interest payable	$ 425	$ 382
Customer advances and deposits	95	103
Accrued capital expenditures	743	673
Accrued wages and benefits	218	233
Taxes payable other than income taxes	76	236
Other	386	373
Total accrued and other current liabilities	$ 1,943	$ 2,000

XML

Estimates, Significant Accounting Policies and Balance Sheet Detials (Assets and liabilities measured and recorded at fair value on a recurring basis) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Fair Value, Measurements, Recurring [Member]
Interest rate derivatives, Assets		$ 3
Price Risk Derivative Assets, at Fair Value	$ 448	745
Assets, Fair Value Disclosure, Recurring	448	748
Interest rate derivatives, Liabilities	(171)	(155)
Embedded derivatives in the ETP Preferred Units	(5)	(16)
Price Risk Derivative Liabilities, at Fair Value	(350)	(578)
Liabilities, Fair Value Disclosure, Recurring	(526)	(749)
Forward Swaps [Member] | Commodity Derivatives - Condensate [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value		36
Forward Swaps [Member] | Commodity Derivatives - NGLs [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	99	69
Price Risk Derivative Liabilities, at Fair Value	(89)	(32)
Forward Swaps [Member] | Commodity Derivatives - Power [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	22	3
Price Risk Derivative Liabilities, at Fair Value	(22)	(4)
Future [Member] | Commodity Derivatives - Refined Products [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	9	21
Price Risk Derivative Liabilities, at Fair Value		(7)
Future [Member] | Commodity Derivatives - Power [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	3	4
Price Risk Derivative Liabilities, at Fair Value	(2)	(2)
Future [Member] | Commodity Derivatives - Crude [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	9
Price Risk Derivative Liabilities, at Fair Value	(5)
Forward Physical Swaps [Member] | Commodity Derivatives - Natural Gas [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	4	1
Basis Swaps IFERC/NYMEX [Member] | Commodity Derivatives - Natural Gas [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	16	19
Price Risk Derivative Liabilities, at Fair Value	(16)	(18)
Swing Swaps IFERC [Member] | Commodity Derivatives - Natural Gas [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	10	26
Price Risk Derivative Liabilities, at Fair Value	(12)	(25)
Fixed Swaps Futures [Member] | Commodity Derivatives - Natural Gas [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	274	566
Price Risk Derivative Liabilities, at Fair Value	(203)	(490)
Options - Puts [Member] | Commodity Derivatives - Power [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	1
Price Risk Derivative Liabilities, at Fair Value	(1)
Options - Calls [Member] | Commodity Derivatives - Power [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	1
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member]
Interest rate derivatives, Assets		0
Price Risk Derivative Assets, at Fair Value	414	632
Assets, Fair Value Disclosure, Recurring	414	632
Interest rate derivatives, Liabilities	0	0
Embedded derivatives in the ETP Preferred Units	0	0
Price Risk Derivative Liabilities, at Fair Value	(318)	(551)
Liabilities, Fair Value Disclosure, Recurring	(318)	(551)
Fair Value, Inputs, Level 1 [Member] | Forward Swaps [Member] | Commodity Derivatives - Condensate [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value		0
Fair Value, Inputs, Level 1 [Member] | Forward Swaps [Member] | Commodity Derivatives - NGLs [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	99	46
Price Risk Derivative Liabilities, at Fair Value	(89)	(32)
Fair Value, Inputs, Level 1 [Member] | Forward Swaps [Member] | Commodity Derivatives - Power [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	0	0
Price Risk Derivative Liabilities, at Fair Value	0	0
Fair Value, Inputs, Level 1 [Member] | Future [Member] | Commodity Derivatives - Refined Products [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	9	21
Price Risk Derivative Liabilities, at Fair Value		(7)
Fair Value, Inputs, Level 1 [Member] | Future [Member] | Commodity Derivatives - Power [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	3	4
Price Risk Derivative Liabilities, at Fair Value	(2)	(2)
Fair Value, Inputs, Level 1 [Member] | Future [Member] | Commodity Derivatives - Crude [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	9
Price Risk Derivative Liabilities, at Fair Value	(5)
Fair Value, Inputs, Level 1 [Member] | Forward Physical Swaps [Member] | Commodity Derivatives - Natural Gas [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	0	0
Fair Value, Inputs, Level 1 [Member] | Basis Swaps IFERC/NYMEX [Member] | Commodity Derivatives - Natural Gas [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	16	19
Price Risk Derivative Liabilities, at Fair Value	(16)	(18)
Fair Value, Inputs, Level 1 [Member] | Swing Swaps IFERC [Member] | Commodity Derivatives - Natural Gas [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	2	1
Price Risk Derivative Liabilities, at Fair Value	(2)	(2)
Fair Value, Inputs, Level 1 [Member] | Fixed Swaps Futures [Member] | Commodity Derivatives - Natural Gas [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	274	541
Price Risk Derivative Liabilities, at Fair Value	(203)	(490)
Fair Value, Inputs, Level 1 [Member] | Options - Puts [Member] | Commodity Derivatives - Power [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	1
Price Risk Derivative Liabilities, at Fair Value	(1)
Fair Value, Inputs, Level 1 [Member] | Options - Calls [Member] | Commodity Derivatives - Power [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	1
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member]
Interest rate derivatives, Assets		3
Price Risk Derivative Assets, at Fair Value	34	113
Assets, Fair Value Disclosure, Recurring	34	116
Interest rate derivatives, Liabilities	(171)	(155)
Embedded derivatives in the ETP Preferred Units	0	0
Price Risk Derivative Liabilities, at Fair Value	(32)	(27)
Liabilities, Fair Value Disclosure, Recurring	(203)	(182)
Fair Value, Inputs, Level 2 [Member] | Forward Swaps [Member] | Commodity Derivatives - Condensate [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value		36
Fair Value, Inputs, Level 2 [Member] | Forward Swaps [Member] | Commodity Derivatives - NGLs [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	0	23
Price Risk Derivative Liabilities, at Fair Value	0	0
Fair Value, Inputs, Level 2 [Member] | Forward Swaps [Member] | Commodity Derivatives - Power [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	22	3
Price Risk Derivative Liabilities, at Fair Value	(22)	(4)
Fair Value, Inputs, Level 2 [Member] | Future [Member] | Commodity Derivatives - Refined Products [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	0	0
Price Risk Derivative Liabilities, at Fair Value		0
Fair Value, Inputs, Level 2 [Member] | Future [Member] | Commodity Derivatives - Power [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	0	0
Price Risk Derivative Liabilities, at Fair Value	0	0
Fair Value, Inputs, Level 2 [Member] | Future [Member] | Commodity Derivatives - Crude [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	0
Price Risk Derivative Liabilities, at Fair Value	0
Fair Value, Inputs, Level 2 [Member] | Forward Physical Swaps [Member] | Commodity Derivatives - Natural Gas [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	4	1
Fair Value, Inputs, Level 2 [Member] | Basis Swaps IFERC/NYMEX [Member] | Commodity Derivatives - Natural Gas [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	0	0
Price Risk Derivative Liabilities, at Fair Value	0	0
Fair Value, Inputs, Level 2 [Member] | Swing Swaps IFERC [Member] | Commodity Derivatives - Natural Gas [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	8	25
Price Risk Derivative Liabilities, at Fair Value	(10)	(23)
Fair Value, Inputs, Level 2 [Member] | Fixed Swaps Futures [Member] | Commodity Derivatives - Natural Gas [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	0	25
Price Risk Derivative Liabilities, at Fair Value	0	0
Fair Value, Inputs, Level 2 [Member] | Options - Puts [Member] | Commodity Derivatives - Power [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	0
Price Risk Derivative Liabilities, at Fair Value	0
Fair Value, Inputs, Level 2 [Member] | Options - Calls [Member] | Commodity Derivatives - Power [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	0
Fair Value, Inputs, Level 3 [Member]
Liabilities, Fair Value Disclosure, Recurring	(5)
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member]
Interest rate derivatives, Assets		0
Price Risk Derivative Assets, at Fair Value	0	0
Assets, Fair Value Disclosure, Recurring	0	0
Interest rate derivatives, Liabilities	0	0
Embedded derivatives in the ETP Preferred Units	(5)	(16)
Price Risk Derivative Liabilities, at Fair Value	0	0
Liabilities, Fair Value Disclosure, Recurring	(5)	(16)
Fair Value, Inputs, Level 3 [Member] | Forward Swaps [Member] | Commodity Derivatives - Condensate [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value		0
Fair Value, Inputs, Level 3 [Member] | Forward Swaps [Member] | Commodity Derivatives - NGLs [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	0	0
Price Risk Derivative Liabilities, at Fair Value	0	0
Fair Value, Inputs, Level 3 [Member] | Forward Swaps [Member] | Commodity Derivatives - Power [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	0	0
Price Risk Derivative Liabilities, at Fair Value	0	0
Fair Value, Inputs, Level 3 [Member] | Future [Member] | Commodity Derivatives - Refined Products [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	0	0
Price Risk Derivative Liabilities, at Fair Value		0
Fair Value, Inputs, Level 3 [Member] | Future [Member] | Commodity Derivatives - Power [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	0	0
Price Risk Derivative Liabilities, at Fair Value	0	0
Fair Value, Inputs, Level 3 [Member] | Future [Member] | Commodity Derivatives - Crude [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	0
Price Risk Derivative Liabilities, at Fair Value	0
Fair Value, Inputs, Level 3 [Member] | Forward Physical Swaps [Member] | Commodity Derivatives - Natural Gas [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	0	0
Fair Value, Inputs, Level 3 [Member] | Basis Swaps IFERC/NYMEX [Member] | Commodity Derivatives - Natural Gas [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	0	0
Price Risk Derivative Liabilities, at Fair Value	0	0
Fair Value, Inputs, Level 3 [Member] | Swing Swaps IFERC [Member] | Commodity Derivatives - Natural Gas [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	0	0
Price Risk Derivative Liabilities, at Fair Value	0	0
Fair Value, Inputs, Level 3 [Member] | Fixed Swaps Futures [Member] | Commodity Derivatives - Natural Gas [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	0	0
Price Risk Derivative Liabilities, at Fair Value	0	$ 0
Fair Value, Inputs, Level 3 [Member] | Options - Puts [Member] | Commodity Derivatives - Power [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	0
Price Risk Derivative Liabilities, at Fair Value	0
Fair Value, Inputs, Level 3 [Member] | Options - Calls [Member] | Commodity Derivatives - Power [Member] | Fair Value, Measurements, Recurring [Member]
Price Risk Derivative Assets, at Fair Value	$ 0

XML

Estimates, Significant Accounting Policies and Balance Sheet Detials (Unobservable Inputs and Reconciliation) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings	$ 11
Fair Value Embedde Derivatives, Significant Unobservable Input, Credit Spread	5.33%
Fair Value, Embedded Derivatives, Significant Unobservable Input, Volatility	37.00%
Fair Value, Measurements, Recurring [Member]
Liabilities, Fair Value Disclosure, Recurring	$ 526	$ 749
Fair Value, Inputs, Level 3 [Member]
Liabilities, Fair Value Disclosure, Recurring	5
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Measurement with Unobservable Inputs Reconciliations, Recurring Basis, Liability Value		16
Liabilities, Fair Value Disclosure, Recurring	$ 5	$ 16

XML

Estimates, Significant Accounting Policies and Balance Sheet Detials (Costs and expenses) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Impairment losses	$ 205	$ 370
Retail Marketing [Member]
Impairment losses		0
Excise Taxes Collected	$ 1,850	$ 2,460	$ 2,220

XML

Acquisitions and Divestitures (2015 Transactions) (Details) $ in Millions, gallons in Billions	1 Months Ended				3 Months Ended	12 Months Ended
	Oct. 31, 2015 USD ($) shares	Jul. 31, 2015 USD ($) shares	Apr. 30, 2015 USD ($) gallons shares	Mar. 31, 2015 USD ($) shares	Mar. 31, 2016 USD ($) shares	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($) shares	Dec. 31, 2014 USD ($) shares	Dec. 31, 2013 USD ($) shares	Sep. 30, 2015 shares	Jun. 30, 2015 USD ($)	Dec. 31, 2011 shares
Business Acquisition [Line Items]
Payments to Acquire Businesses, Gross	$ 382
Stock Repurchased During Period, Shares | shares							0	0	(400,000)
Goodwill							$ 5,428	$ 7,642	$ 5,856
Intangible assets, net							$ 4,421	$ 5,526
Partners' Capital Account, Units | shares							505,600,000	355,500,000	333,800,000			301,500,000
Class H Units
Business Acquisition [Line Items]
Partners' Capital Account, Units | shares				50,200,000
Allocation of Profits, Losses and Other by Sunoco, Percent							50.05%
Class B Units [Member]
Business Acquisition [Line Items]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares	9,400,000
Regency Merger [Member]
Business Acquisition [Line Items]
Business Acquisition, Number Of Share Received In Exchange Of Each Share | shares			0.4124
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares			172,200,000
Relinquishment of Incentive Distributions							$ 320
Dropdown of Sunoco LLC Interest [Member]
Business Acquisition [Line Items]
Business Combination, Step Acquisition, Equity Interest in Acquiree, Percentage			31.58%
Business Combination, Consideration Transferred			$ 816
Gallons of motor fuel distributed | gallons			5.3
Payments to Acquire Businesses, Gross			$ 775
Equity Issued in Business Combination, Fair Value Disclosure			$ 41
Dropdown of Susser [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Gross		$ 970
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable		$ 970
Sunoco LP Exchange [Member]
Business Acquisition [Line Items]
Stock Repurchased During Period, Shares | shares		21,000,000
IDR Subsidies		$ 35
Term of IDR Subsidy		10 years
Bakken Pipeline Transaction [Member]
Business Acquisition [Line Items]
Business Combination, Consideration Transferred				$ 879
Partners' Capital Account, Units, Redeemed | shares				30,800,000
Class I Distributions						$ 30	55
Bakken Pipeline Transaction [Member] | Class H Units
Business Acquisition [Line Items]
Partners' Capital Account, Units, Redeemed | shares				30,800,000
Allocation of Profits, Losses and Other by Sunoco, Percent				90.05%
Susser [Member] | Dropdown of Susser [Member]
Business Acquisition [Line Items]
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest		100.00%
Sunoco LP [Member]
Business Acquisition [Line Items]
Goodwill											$ 1,810
Intangible assets, net											$ 982
Sunoco LP [Member] | Dropdown of Sunoco LLC Interest [Member]
Business Acquisition [Line Items]
Business Combination, Consideration Transferred					$ 2,230
Payments to Acquire Businesses, Gross					$ 2,030
Sale of Stock, Number of Shares Issued in Transaction | shares					5,700,000
Sunoco LP [Member] | Dropdown of Susser [Member]
Business Acquisition [Line Items]
Sale of Stock, Number of Shares Issued in Transaction | shares		22,000,000
Sunoco LP [Member] | Dropdown of Susser [Member] | Class A Units [Member]
Business Acquisition [Line Items]
Sale of Stock, Number of Shares Issued in Transaction | shares		79,308
Sunoco, LLC [Member] | Dropdown of Sunoco LLC Interest [Member]
Business Acquisition [Line Items]
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest					68.42%
Legacy Sunoco, Inc. [Member] | Dropdown of Sunoco LLC Interest [Member]
Business Acquisition [Line Items]
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest					100.00%
Parent Company [Member] | Bakken Pipeline Transaction [Member]
Business Acquisition [Line Items]
Percent of total equity ownership of a subsidiary				45.00%
Sunoco GP [Member] | Sunoco LP Exchange [Member]
Business Acquisition [Line Items]
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest		100.00%
Bakken Holdings Company LLC [Member]
Business Acquisition [Line Items]
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest	40.00%
Dakota Access and ETCOC [Member]
Business Acquisition [Line Items]
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest	75.00%
ETP [Member] | Sunoco LP [Member] | Dropdown of Susser [Member]
Business Acquisition [Line Items]
Sale of Stock, Number of Shares Issued in Transaction | shares		10,900,000
ETP Subsidiaries [Member] | Regency Merger [Member]
Business Acquisition [Line Items]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares			15,500,000
ETP Series A Preferred Units [Member] | Regency Merger [Member]
Business Acquisition [Line Items]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares			1,900,000
Common Units | Sunoco LP [Member]
Business Acquisition [Line Items]
Investment Owned, Balance, Shares | shares										37,800,000
Relinquishment, Year 1 [Member] | Regency Merger [Member]
Business Acquisition [Line Items]
Relinquishment of Incentive Distributions							80
Relinquishment, Years 2 through 5 [Member] | Regency Merger [Member]
Business Acquisition [Line Items]
Relinquishment of Incentive Distributions							$ 60

XML

Acquisitions and Divestitures (2014 Narrative) (Details) $ / shares in Units, $ in Millions		1 Months Ended							3 Months Ended								12 Months Ended
	Jan. 12, 2012 shares	Oct. 31, 2015 USD ($)	Oct. 31, 2014 USD ($) shares	Aug. 31, 2014 USD ($) shares	Mar. 21, 2014 USD ($) $ / shares shares	Feb. 28, 2014 USD ($) shares	Dec. 31, 2013 USD ($)	Apr. 30, 2013 USD ($) shares	Dec. 31, 2015 USD ($)	Sep. 30, 2015 USD ($)	Jun. 30, 2015 USD ($)	Mar. 31, 2015 USD ($)	Dec. 31, 2014 USD ($) shares	Sep. 30, 2014 USD ($)	Jun. 30, 2014 USD ($)	Mar. 31, 2014 USD ($)	Dec. 31, 2015 USD ($) shares	Dec. 31, 2014 USD ($) shares	Dec. 31, 2013 USD ($) shares	Apr. 30, 2015 USD ($)	Oct. 01, 2014	Aug. 29, 2014 USD ($)	Jul. 01, 2014 USD ($)	Jan. 10, 2014 shares
Business Acquisition [Line Items]
Revenues									$ 5,825	$ 6,601	$ 11,540	$ 10,326	$ 13,427	$ 14,933	$ 14,088	$ 13,027	$ 34,292	$ 55,475	$ 48,335
Net income									$ 21	$ 393	$ 839	$ 268	(245)	$ 513	$ 548	$ 483	1,521	1,299	746
Payments to Acquire Businesses, Gross		$ 382
Partners' Capital Account, Sale of Units																	1,428	1,382	$ 1,611
Goodwill, Written off Related to Sale of Business Unit																	(2,018)	$ (184)
Related Party Transaction, Amounts of Transaction																	$ 75
Debt instrument interest rate									4.50%								4.50%
Number of Regency Common Units to be Issued in Acquisition Per Share | shares					1.02
Susser Merger [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Gross				$ 1,800
Business Combination, Consideration Transferred				$ 875
Number of Stores																						630
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares				15,800,000
MACS Transaction [Member]
Business Acquisition [Line Items]
Business Combination, Consideration Transferred			$ 768
Lake Charles LNG Transaction [Member]
Business Acquisition [Line Items]
Partners' Capital Account, Units, Redeemed | shares						18,700,000											51,800,000	18,700,000	0
Goodwill, Written off Related to Sale of Business Unit						$ 184
Indefinite-lived Intangible Assets, Written off Related to Sale of Business Unit						$ 50
ETP Holdco Transaction (see Note 3)
Business Acquisition [Line Items]
Business Combination, Consideration Transferred								$ 1,400
ETP Holdco Transaction (see Note 3) | Common Units
Business Acquisition [Line Items]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares								49,500,000
Sunoco LP [Member]
Business Acquisition [Line Items]
Business Combination, Consideration Transferred			$ 556
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares			4,000,000	11,000,000
PVR Acquisition [Member]
Business Acquisition [Line Items]
Revenues					$ 956
Net income					166
Total current assets					149
Property, plant and equipment					2,716
Goodwill(1)					370
Intangible assets					2,717
Other non-current assets					18
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets					6,032
Total current liabilities					168
Long-term debt, less current maturities					1,788
Other non-current liabilities					30
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities					2,085
Total consideration, net of cash received					3,947
Eagle Rock Midstream Acquisition [Member]
Business Acquisition [Line Items]
Revenues																	$ 903
Net income																	$ 30
Total current assets																							$ 120
Property, plant and equipment																							1,295
Goodwill(1)																							49
Other non-current assets																							4
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets																							1,468
Total current liabilities																							116
Long-term debt, less current maturities																							499
Other non-current liabilities																							12
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities																							627
Total consideration, net of cash received																							$ 841
New England Gas Company [Member]
Business Acquisition [Line Items]
Noncash or Part Noncash Divestiture, Amount of Consideration Received							$ 20
Sunoco LP [Member]
Business Acquisition [Line Items]
Partners' Capital Account, Sale of Units													$ 405
Partners' Capital Account, Units, Sale of Units | shares													9,100,000
AmeriGas [Member]
Business Acquisition [Line Items]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares	29,600,000
ETP [Member]
Business Acquisition [Line Items]
Debt instrument interest rate									6.50%								6.50%
Regency
Business Acquisition [Line Items]
Senior Notes																				$ 5,100
Regency | PVR Acquisition [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Gross					36
Business Combination, Consideration Transferred					$ 5,700
Business Acquisition, Share Price | $ / shares					$ 27.82
Noncash or Part Noncash Divestiture, Amount of Consideration Received					$ 1,800
Regency | Eagle Rock Midstream Acquisition [Member]
Business Acquisition [Line Items]
Business Combination, Consideration Transferred																	$ 1,300
Proceeds from Issuance of Common Stock																	$ 400
Stock Issued During Period, Shares, Acquisitions | shares																	8,200,000
Susser [Member]
Business Acquisition [Line Items]
Business Combination, Acquisition Related Costs																		$ 25
Revenues																		2,320
Net income																		$ 105
Incentive Distribution Rights																						100.00%
Common Units | Regency | SUGS Contribution [Member]
Business Acquisition [Line Items]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares								31,400,000
Class F Units [Member] | Regency | SUGS Contribution [Member]
Business Acquisition [Line Items]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares								6,300,000
Susser Merger [Member]
Business Acquisition [Line Items]
Total current assets																						$ 446
Property, plant and equipment																						1,069
Goodwill(1)																						1,734
Intangible assets																						611
Other non-current assets																						17
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets																						3,877
Total current liabilities																						377
Long-term debt, less current maturities																						564
Deferred income taxes																						488
Other non-current liabilities																						39
Noncontrolling interest																						626
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities																						2,094
Total consideration																						1,783
Cash received																						67
Total consideration, net of cash received																						$ 1,716
Company-operated [Member] | MACS Transaction [Member]
Business Acquisition [Line Items]
Number of Stores																					110
Dealer-operated [Member] | MACS Transaction [Member]
Business Acquisition [Line Items]
Number of Stores																					200
Panhandle [Member] | ETP [Member]
Business Acquisition [Line Items]
Number of common units of a subsidiary partnership that are held by a wholly-owned subsidiary of the Parent. | shares																								2,200,000
8.375% Senior Notes due June 1, 2019 [Member] | Regency
Business Acquisition [Line Items]
Senior Notes									$ 499								$ 499

XML

Acquisitions and Divestitures (2013 Narrative) (Details) - USD ($) shares in Millions, $ in Millions		1 Months Ended				3 Months Ended								12 Months Ended
	Jan. 12, 2012	Oct. 31, 2015	Dec. 31, 2013	Sep. 30, 2013	Apr. 30, 2013	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2011
Business Acquisition [Line Items]
Payments to Acquire Businesses, Gross		$ 382
Revenues						$ 5,825	$ 6,601	$ 11,540	$ 10,326	$ 13,427	$ 14,933	$ 14,088	$ 13,027	$ 34,292	$ 55,475	$ 48,335
Net Income (Loss) Attributable to Parent														$ 1,398	$ 1,336	$ 456
Partners' Capital Account, Units			333.8			505.6				355.5				505.6	355.5	333.8	301.5
ETP Holdco Transaction (see Note 3)
Business Acquisition [Line Items]
Business Combination, Consideration Transferred					$ 1,400
Estimated Closing Adjustments					$ 68
Relinquishment of Rights of Incentive Distributions, Percentage					50.00%
ETP Holdco Transaction (see Note 3) | Common Units
Business Acquisition [Line Items]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares					49.5
AmeriGas [Member]
Business Acquisition [Line Items]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares	29.6
Business Combination, Contingent Consideration, Liability						$ 1,550								$ 1,550
ETP [Member] | ETP Holdco Transaction (see Note 3)
Business Acquisition [Line Items]
Equity interest in Holdco						100.00%								100.00%
Parent Company [Member] | ETP Holdco Transaction (see Note 3)
Business Acquisition [Line Items]
Equity interest in Holdco					60.00%
Sunoco [Member] | Class F Units [Member]
Business Acquisition [Line Items]
Partners' Capital Account, Units						40.0								40.0
Missouri Gas Energy [Member]
Business Acquisition [Line Items]
Proceeds from Divestiture of Businesses				$ 975
New England Gas Company [Member]
Business Acquisition [Line Items]
Proceeds from Divestiture of Businesses			$ 40
Noncash or Part Noncash Divestiture, Amount of Consideration Received			$ 20
Common Units | Regency | SUGS Contribution [Member]
Business Acquisition [Line Items]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares					31.4

XML

Acquisitions and Divestitures (Summary of Preliminary Assets And LiabilityAcquired) (Details) - USD ($) $ in Millions	Aug. 29, 2014	Jul. 01, 2014	Mar. 21, 2014
PVR Acquisition [Member]
Business Acquisition [Line Items]
Current assets			$ 149
Property, plant and equipment			2,716
Goodwill			370
Intangible Assets Acquired			2,717
Investments in unconsolidated affiliates			62
Other non-current assets			18
Total assets acquired (excluding cash)			6,032
Total current liabilities			168
Long-term debt, less current maturities			1,788
Business Combination, Purchase Price Allocation, Premium on Long Term Debt			99
Other non-current liabilities			30
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities			2,085
Total consideration, net of cash received			$ 3,947
Eagle Rock Midstream Acquisition [Member]
Business Acquisition [Line Items]
Current assets		$ 120
Property, plant and equipment		1,295
Goodwill		49
Other non-current assets		4
Total assets acquired (excluding cash)		1,468
Total current liabilities		116
Long-term debt, less current maturities		499
Other non-current liabilities		12
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities		627
Total consideration, net of cash received		$ 841
Susser Merger [Member]
Business Acquisition [Line Items]
Current assets	$ 446
Property, plant and equipment	1,069
Goodwill	1,734
Intangible Assets Acquired	611
Other non-current assets	17
Total assets acquired (excluding cash)	3,877
Total current liabilities	377
Long-term debt, less current maturities	564
Deferred income taxes	488
Other non-current liabilities	39
Noncontrolling interest	626
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities	2,094
Business Combination, Cost of Acquired Entity, Purchase Price	1,783
Total consideration, net of cash received	1,716
Cash received	$ 67

XML

Acquisitions and Divestitures (Discontinued operations) (Details) - Distribution [Member] $ in Millions	12 Months Ended
	Dec. 31, 2013 USD ($)
Disposal Group, Including Discontinued Operation, Revenue	$ 415
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax	$ 65

XML

Investments in Unconsolidated Affiliates (Narrative) (Details) - USD ($) shares in Millions, $ in Millions		1 Months Ended		12 Months Ended
	Jan. 12, 2012	Oct. 31, 2015	Jul. 31, 2015	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Schedule of Investments [Line Items]
Payments to Acquire Businesses, Gross		$ 382
Advances to and investments in unconsolidated affiliates				$ 5,003	$ 3,760	$ 4,050
Goodwill				$ 5,428	$ 7,642	5,856
AmeriGas common units sold by ETP				(18.9)	(7.5)
Proceeds from the sale of AmeriGas common units				$ 0	$ 814	$ 346
FGT
Schedule of Investments [Line Items]
Percentage Ownership Operating Facility				100.00%
AmeriGas [Member]
Schedule of Investments [Line Items]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares	29.6
Proceeds from the sale of AmeriGas common units				$ 814	$ 346
Investment Owned, Balance, Shares				3.1
Citrus [Member]
Schedule of Investments [Line Items]
Equity Method Investment, Ownership Percentage				50.00%
Business Acquisition, Percentage of Voting Interests Acquired				50.00%
Advances to and investments in unconsolidated affiliates				$ 2,000
Goodwill				$ 1,030
FEP [Member]
Schedule of Investments [Line Items]
Equity Method Investment, Ownership Percentage				50.00%
MEP [Member]
Schedule of Investments [Line Items]
Equity Method Investment, Ownership Percentage				50.00%
RIGS Haynesville Partnership Co. [Member]
Schedule of Investments [Line Items]
Equity Method Investment, Ownership Percentage				49.99%
Sunoco LP Exchange [Member] | Sunoco GP [Member]
Schedule of Investments [Line Items]
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest			100.00%

XML

Investments in Unconsolidated Affiliates (Investments in Unconsolidated Affiliates) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Schedule of Equity Method Investments [Line Items]
Advances to and investments in unconsolidated affiliates	$ 5,003	$ 3,760	$ 4,050
Citrus [Member]
Schedule of Equity Method Investments [Line Items]
Advances to and investments in unconsolidated affiliates	1,739	1,823
Other Affiliates [Member]
Schedule of Equity Method Investments [Line Items]
Advances to and investments in unconsolidated affiliates	627	596
Sunoco LP [Member]
Schedule of Equity Method Investments [Line Items]
Advances to and investments in unconsolidated affiliates	1,380	0
RIGS Haynesville Partnership Co. [Member]
Schedule of Equity Method Investments [Line Items]
Advances to and investments in unconsolidated affiliates	402	422
MEP [Member]
Schedule of Equity Method Investments [Line Items]
Advances to and investments in unconsolidated affiliates	660	695
FEP [Member]
Schedule of Equity Method Investments [Line Items]
Advances to and investments in unconsolidated affiliates	115	130
AmeriGas [Member]
Schedule of Equity Method Investments [Line Items]
Advances to and investments in unconsolidated affiliates	$ 80	$ 94

XML

Investments in Unconsolidated Affiliates (Summarized Financial Information) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Investments in and Advances to Affiliates [Line Items]
Revenue	$ 20,961	$ 4,925	$ 4,695
Operating income	1,620	1,071	1,197
Net income	894	577	$ 699
Current assets	1,646	889
Property, plant and equipment, net	12,611	10,520
Other assets	5,485	2,687
Total assets	19,742	14,096
Current liabilities	1,517	1,983
Non-current liabilities	10,428	7,359
Equity	7,797	4,754
Total liabilities and equity	$ 19,742	$ 14,096

XML

Net Income Per Limited Partner Unit (A reconciliation of net income and weighted average units used in computing basic and diluted net income per unit) (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income from continuing operations	$ 1,521	$ 1,235	$ 713
Less: Income from continuing operations attributable to noncontrolling interest	157	116	239
Less: Net income (loss) attributable to predecessor	(34)	(153)	35
Income from continuing operations, net of noncontrolling interest	1,398	1,272	439
General Partner’s interest in income from continuing operations	1,064	513	505
Class H Unitholder’s interest in income from continuing operations	258	217	0
Class I Unitholder’s interest in net income	94	0	0
Common Unitholders’ interest in income (loss) from continuing operations	(18)	542	(66)
Additional earnings allocated to General Partner	(5)	(4)	(2)
Distributions on employee unit awards, net of allocation to General Partner	(16)	(13)	(10)
Income (loss) from continuing operations available to Common Unitholders	(39)	525	(78)
Dilutive Securities, Effect on Basic Earnings Per Share, Dilutive Convertible Securities	(6)	0	0
Net Income (Loss) Available to Common Stockholders, Diluted	$ (45)	$ 525	$ (78)
Weighted average Common Units – basic	432.8	331.5	343.4
Basic income (loss) from continuing operations per Common Unit	$ (0.09)	$ 1.58	$ (0.23)
Dilutive effect of unvested Unit Awards	0.0	1.3	0.0
Incremental Common Shares Attributable to Dilutive Effect of Conversion of Preferred Stock	0.7	0.0	0.0
Weighted average Common Units – diluted	433.5	332.8	343.4
Diluted income (loss) from continuing operations per Common Unit	$ (0.10)	$ 1.58	$ (0.23)
Basic income from discontinued operations per Common Unit	0.00	0.19	0.05
Diluted income from discontinued operations per Common Unit	$ 0.00	$ 0.19	$ 0.05

XML

Debt Obligations (Narrative) (Details) $ in Millions		1 Months Ended	3 Months Ended		12 Months Ended
		Aug. 30, 2015 USD ($)	Jun. 30, 2015 USD ($)	Mar. 31, 2015 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)	Apr. 30, 2015 USD ($)	Jan. 10, 2014	Oct. 05, 2012 USD ($)
Unamortized Discounts, Premiums, Fair Value Adjustments and Deferred Debt Issuance Costs					$ (23)
Long-term Debt					$ 28,679	$ 25,839
Senior note interest rate					4.50%
Proceeds from borrowings					$ 22,462	15,354	$ 10,854
Repayments of Long-term Debt					17,843	12,702	$ 8,700
ETP Holdco Acquisition and SUGS Contribution
Senior note principal amount					465					$ 965
7.60% Senior Notes due February 1, 2024
Senior note interest rate									7.60%
8.25% Senior Notes due November 14, 2029
Senior note interest rate									8.25%
Regency
Long-term Debt	[1]				0	6,583
Senior note principal amount								$ 5,100
Regency | 8.375% Senior Notes due June 1, 2019 [Member]
Early Repayment of Senior Debt			$ 499
Senior note interest rate			8.375%
Regency | 4.5% Senior Notes due November 1, 2023 [Member]
Senior note principal amount		$ 600
Senior note interest rate		4.50%
Regency | 5.75% Senior Notes due September 1, 2020 [Member]
Senior note principal amount		$ 400
Senior note interest rate		5.75%
Regency | 8.375% Senior Notes due June 1, 2020 [Member]
Senior note principal amount		$ 390
Senior note interest rate		8.375%
Redemption Premium		$ 40
Regency | 6.5% Senior Notes due May 15, 2021 [Member]
Senior note principal amount		$ 260
Senior note interest rate		6.50%
Redemption Premium		$ 24
Regency | 6.5% Senior Notes, due July 15, 2021 [Member]
Senior note principal amount		$ 500
Senior note interest rate		6.50%
Regency | 5.0% Senior Notes due October 1, 2022 [Member]
Senior note principal amount		$ 700
Senior note interest rate		5.00%
Regency | 5.875% Senior Notes due March 1, 2022 [Member]
Senior note principal amount		$ 900
Senior note interest rate		5.875%
Regency | Regency 4.50% Senior Notes Due 2023 [Member]
Senior note principal amount		$ 600
Senior note interest rate		4.50%
Regency | 5.5% Senior Notes, due April 15, 2023 [Member]
Senior note principal amount		$ 700
Senior note interest rate		5.50%
ETP [Member]
Long-term Debt					$ 20,633	11,404
Senior note interest rate					6.50%
Proceeds from borrowings			$ 2,980	$ 2,480
Senior note maturity date					May 15, 2021
Leverage Ratio Maximum					5.0
Maximum Leverage Ratio Permitted					5.5
ETP [Member] | 2.50% Senior Notes due June 2018 [Member]
Senior note principal amount			$ 650
Senior note interest rate			2.50%
ETP [Member] | 4.15% Senior Notes due October 1, 2020
Senior note principal amount			$ 350
Senior note interest rate			4.15%
ETP [Member] | 4.75% Senior Notes due January 2026 [Member]
Senior note principal amount			$ 1,000
Senior note interest rate			4.75%
ETP [Member] | 6.125% Senior Notes due December 2045 [Member]
Senior note principal amount			$ 1,000
Senior note interest rate			6.125%
ETP [Member] | 4.05% Senior Notes due March 2025 [Member]
Senior note principal amount				$ 1,000
Senior note interest rate				4.05%
ETP [Member] | 4.90% Senior Notes due March 2035 [Member]
Senior note principal amount				$ 500
Senior note interest rate				4.90%
ETP [Member] | 5.15% Senior Notes due March 2045 [Member]
Senior note principal amount				$ 1,000
Senior note interest rate				5.15%
Sunoco Logistics [Member]
Long-term Debt					$ 5,590	4,234
Maximum Consolidated EBITDA ratio					5.0
Adjusted EBITDA Ratio					3.6
Sunoco Logistics [Member] | Sunoco Logistics $2.50 billion Revolving Credit Facility due March 2020
Line of Credit Facility, Current Borrowing Capacity					$ 2,500
Maximum revolving credit capacity					3,250
Sunoco LP [Member]
Long-term Debt	[2]				$ 0	683
Acquisition Period [Member] | Sunoco Logistics [Member]
Maximum Consolidated EBITDA ratio					5.5
ETP $3.75 billion Revolving Credit Facility due November 2019
Line of Credit Facility, Current Borrowing Capacity					$ 3,750
4.40% Senior Notes due April 2021 [Member] | Sunoco Logistics [Member]
Senior note principal amount					$ 600	0
Senior note interest rate					4.40%
Senior note maturity date					Apr. 01, 2021
4.25% Senior Notes due April 1, 2024 | Sunoco Logistics [Member]
Senior note principal amount					$ 500	500
Senior note interest rate					4.25%
Senior note maturity date					Apr. 01, 2024
5.30% Senior Notes due April 1, 2044 | Sunoco Logistics [Member]
Senior note principal amount					$ 700	700
Senior note interest rate					5.30%
Senior note maturity date					Apr. 01, 2044
3.45% Senior Notes due January 15, 2023 | Sunoco Logistics [Member]
Senior note principal amount					$ 350	350
Senior note interest rate					3.45%
Senior note maturity date					Jan. 15, 2023
4.95% Senior Notes due January 15, 2043 | Sunoco Logistics [Member]
Senior note principal amount					$ 350	350
Senior note interest rate					4.95%
Senior note maturity date					Jan. 15, 2043
Junior Subordinated Debt [Member] | Variable Rate Portion of Debt [Member] | SUG [Member]
Senior note principal amount					$ 54
3.60% Senior Notes due February 1, 2023 | ETP [Member]
Senior note principal amount					$ 800	800
Senior note interest rate					3.60%
Senior note maturity date					Feb. 01, 2023
5.15% Senior Notes due February 1, 2043 | ETP [Member]
Senior note principal amount					$ 450	450
Senior note interest rate					5.15%
Senior note maturity date					Feb. 01, 2043
ETP $3.75 billion Revolving Credit Facility due November 2019 | ETP [Member]
Senior note maturity date					Oct. 27, 2019
5.35% Senior Notes due May 15, 2045 | Sunoco Logistics [Member]
Senior note principal amount					$ 800	800
Senior note interest rate					5.35%
Senior note maturity date					May 15, 2045
5.95% Senior Notes due December 2025 [Member] | Sunoco Logistics [Member]
Senior note principal amount					$ 400	0
Senior note interest rate					5.95%
Senior note maturity date					Dec. 01, 2025
ETP Credit Facility due November 2019 [Member] | ETP [Member]
Revolving credit facility balance outstanding					$ 1,362	$ 570
Amount available for future borrowings under the revolving credit facitlity					2,240
Letters of credit outstanding, amount					$ 145
Weighted average interest rate on the total amount outstanding					1.86%

[1] (4) As discussed below, the Regency senior notes were redeemed and/or assumed by the Partnership. On April 30, 2015, in connection with the Regency Merger, the Regency Revolving Credit Facility was paid off in full and terminated.

[2] (3) In connection with ETE’s acquisition of Sunoco GP, the general partner of Sunoco LP, on July 1, 2015, ETP deconsolidated Sunoco LP.

XML

Debt Obligations (Debt Instruments) (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2015	Apr. 30, 2015	Dec. 31, 2014
Long-term Debt		$ 28,679		$ 25,839
Other		32		223
Less: current maturities		(126)		(1,008)
Long-term debt, less current maturities		$ 28,553		24,831
Debt instrument interest rate		4.50%
ETP [Member]
Unamortized premiums, discounts and fair value adjustments, net		$ (21)		(1)
Deferred Finance Costs, Noncurrent, Net		(147)		(55)
Long-term Debt		$ 20,633		11,404
Debt instrument interest rate		6.50%
Debt instrument maturity date		May 15, 2021
Transwestern [Member]
Unamortized premiums, discounts and fair value adjustments, net		$ (1)		(1)
Deferred Finance Costs, Noncurrent, Net		(2)		(3)
Long-term Debt		779		778
Panhandle [Member]
Unamortized premiums, discounts and fair value adjustments, net		75		99
Long-term Debt		1,160		1,184
Sunoco [Member]
Unamortized premiums, discounts and fair value adjustments, net		20		35
Long-term Debt		485		750
Sunoco Logistics [Member]
Unamortized premiums, discounts and fair value adjustments, net		85		100
Deferred Finance Costs, Noncurrent, Net		(32)		(26)
Long-term Debt		5,590		4,234
Sunoco LP [Member]
Long-term Debt	[1]	0		683
Regency
Senior Notes			$ 5,100
Deferred Finance Costs, Noncurrent, Net				58
Long-term Debt	[2]	0		6,583
5.95% Senior Notes due February 1, 2015 | ETP [Member]
Senior Notes		$ 0		750
Debt instrument interest rate		5.95%
Debt instrument maturity date		Feb. 01, 2015
6.125% Senior Notes due February 15, 2017 | ETP [Member]
Senior Notes		$ 400		400
Debt instrument interest rate		6.125%
Debt instrument maturity date		Feb. 15, 2017
2.50% Senior Notes due June 2018 [Member] | ETP [Member]
Senior Notes		$ 650		0
Debt instrument interest rate		2.50%
Debt instrument maturity date		Jun. 15, 2018
6.7% Senior Notes due July 1, 2018 | ETP [Member]
Senior Notes		$ 600		600
Debt instrument interest rate		6.70%
Debt instrument maturity date		Jul. 01, 2018
9.7% Senior Notes due March 15, 2019 | ETP [Member]
Senior Notes		$ 400		400
Debt instrument interest rate		9.70%
Debt instrument maturity date		Mar. 15, 2019
9.0% Senior Notes due April 15, 2019 | ETP [Member]
Senior Notes		$ 450		450
Debt instrument interest rate		9.00%
Debt instrument maturity date		Apr. 15, 2019
4.15% Senior Notes due October 1, 2020 | ETP [Member]
Senior Notes		$ 1,050		700
Debt instrument interest rate		4.15%
Debt instrument maturity date		Oct. 01, 2020
4.65% Senior Notes due June 1, 2021 | ETP [Member]
Senior Notes		$ 800		800
Debt instrument interest rate		4.65%
Debt instrument maturity date		Jun. 01, 2021
5.20% Senior Notes due February 1, 2022 | ETP [Member]
Senior Notes		$ 1,000		1,000
Debt instrument interest rate		5.20%
Debt instrument maturity date		Feb. 01, 2022
3.60% Senior Notes due February 1, 2023 | ETP [Member]
Senior Notes		$ 800		800
Debt instrument interest rate		3.60%
Debt instrument maturity date		Feb. 01, 2023
4.9% Senior Notes due February 1, 2024 | ETP [Member]
Senior Notes		$ 350		350
Debt instrument interest rate		4.90%
Debt instrument maturity date		Feb. 01, 2024
7.60% Senior Notes due February 1, 2024 | ETP [Member]
Senior Notes		$ 277		277
Debt instrument interest rate		7.60%
Debt instrument maturity date		Feb. 01, 2024
7.60% Senior Notes due February 1, 2024 | Panhandle [Member]
Senior Notes		$ 82		82
4.05% Senior Notes due March 2025 [Member] | ETP [Member]
Senior Notes		$ 1,000		0
Debt instrument interest rate		4.05%
Debt instrument maturity date		Mar. 15, 2025
4.75% Senior Notes due January 2026 [Member] | ETP [Member]
Senior Notes		$ 1,000		0
Debt instrument interest rate		4.75%
Debt instrument maturity date		Jan. 15, 2026
8.25% Senior Notes due November 14, 2029 | ETP [Member]
Senior Notes		$ 267		267
Debt instrument interest rate		8.25%
Debt instrument maturity date		Nov. 15, 2029
8.25% Senior Notes due November 14, 2029 | Panhandle [Member]
Senior Notes		$ 33		33
4.90% Senior Notes due March 2035 [Member] | ETP [Member]
Senior Notes		$ 500		0
Debt instrument interest rate		4.90%
Debt instrument maturity date		Mar. 15, 2035
6.625% Senior Notes due October 15, 2036 | ETP [Member]
Senior Notes		$ 400		400
Debt instrument interest rate		6.625%
Debt instrument maturity date		Oct. 15, 2036
7.5% Senior Notes due July 1, 2038 | ETP [Member]
Senior Notes		$ 550		550
Debt instrument interest rate		7.50%
Debt instrument maturity date		Jul. 01, 2038
6.05% Senior Notes due June 1, 2041 | ETP [Member]
Senior Notes		$ 700		700
Debt instrument interest rate		6.05%
Debt instrument maturity date		Jun. 01, 2041
6.50% Senior Notes due February 1, 2042 | ETP [Member]
Senior Notes		$ 1,000		1,000
Debt instrument interest rate		6.50%
Debt instrument maturity date		Feb. 01, 2042
5.15% Senior Notes due February 1, 2043 | ETP [Member]
Senior Notes		$ 450		450
Debt instrument interest rate		5.15%
Debt instrument maturity date		Feb. 01, 2043
5.95% Senior Notes due October 1, 2043 | ETP [Member]
Senior Notes		$ 450		450
Debt instrument interest rate		5.95%
Debt instrument maturity date		Oct. 01, 2043
5.15% Senior Notes due March 2045 [Member] | ETP [Member]
Senior Notes		$ 1,000		0
Debt instrument interest rate		5.15%
Debt instrument maturity date		Mar. 15, 2045
6.125% Senior Notes due December 2045 [Member] | ETP [Member]
Senior Notes		$ 1,000		0
Debt instrument interest rate		6.125%
Debt instrument maturity date		Dec. 15, 2045
Floating Rate Junior Subordinated Notes due November 1, 2066 | ETP [Member]
Junior Subordinated Notes		$ 545		546
Debt instrument maturity date		Nov. 01, 2066
Debt Instrument, Interest Rate, Effective Percentage		3.645%
Floating Rate Junior Subordinated Notes due November 1, 2066 | Panhandle [Member]
Junior Subordinated Notes		$ 54		54
Debt instrument maturity date		Nov. 01, 2066
ETP Credit Facility due November 2019 [Member] | ETP [Member]
Revolving credit facilities		$ 1,362		570
ETP $3.75 billion Revolving Credit Facility due November 2019 | ETP [Member]
Debt instrument maturity date		Oct. 27, 2019
5.54% Senior Notes due November 17, 2016 | Transwestern [Member]
Senior Notes		$ 125		125
Debt instrument interest rate		5.54%
Debt instrument maturity date		Nov. 17, 2016
5.64% Senior Notes due May 24, 2017 | Transwestern [Member]
Senior Notes		$ 82		82
Debt instrument interest rate		5.64%
Debt instrument maturity date		May 24, 2017
5.36% Senior Notes due December 9, 2020 | Transwestern [Member]
Senior Notes		$ 175		175
Debt instrument interest rate		5.36%
Debt instrument maturity date		Dec. 09, 2020
5.89% Senior Notes due May 24, 2022 | Transwestern [Member]
Senior Notes		$ 150		150
Debt instrument interest rate		5.89%
Debt instrument maturity date		May 24, 2022
5.66% Senior Notes due December 9, 2024 | Transwestern [Member]
Senior Notes		$ 175		175
Debt instrument interest rate		5.66%
Debt instrument maturity date		Dec. 09, 2024
6.16% Senior Notes due May 24, 2037 | Transwestern [Member]
Senior Notes		$ 75		75
Debt instrument interest rate		6.16%
Debt instrument maturity date		May 24, 2037
6.20% Senior Notes due November 1, 2017 | Panhandle [Member]
Senior Notes		$ 300		300
Debt instrument interest rate		6.20%
Debt instrument maturity date		Nov. 01, 2017
7.00% Senior Notes due June 15, 2018 | Panhandle [Member]
Senior Notes		$ 400		400
Debt instrument interest rate		7.00%
Debt instrument maturity date		Jun. 15, 2018
8.125% Senior Notes due June 1, 2019 | Panhandle [Member]
Senior Notes		$ 150		150
Debt instrument interest rate		8.125%
Debt instrument maturity date		Jun. 01, 2019
7.00% Senior Notes due July 15, 2029 | Panhandle [Member]
Senior Notes		$ 66		66
Debt instrument interest rate		7.00%
Debt instrument maturity date		Jul. 15, 2029
9.625% Senior Notes due April 15, 2015 | Sunoco [Member]
Senior Notes		$ 0		250
Debt instrument interest rate		9.625%
Debt instrument maturity date		Apr. 15, 2015
5.75% Senior Notes due January 15, 2017 | Sunoco [Member]
Senior Notes		$ 400		400
Debt instrument interest rate		5.75%
Debt instrument maturity date		Jan. 15, 2017
9.00% Debentures due November 1, 2024 | Sunoco [Member]
Subordinated Debt		$ 65		65
Debt instrument interest rate		9.00%
Debt instrument maturity date		Nov. 01, 2024
6.125% Senior Notes due May 15, 2016 (1) | Sunoco Logistics [Member]
Senior Notes	[3]	$ 175		175
Debt instrument interest rate		6.125%
Debt instrument maturity date		May 15, 2016
5.50% Senior Notes due February 15, 2020 | Sunoco Logistics [Member]
Senior Notes		$ 250		250
Debt instrument interest rate		5.50%
Debt instrument maturity date		Feb. 15, 2020
4.40% Senior Notes due April 2021 [Member] | Sunoco Logistics [Member]
Senior Notes		$ 600		0
Debt instrument interest rate		4.40%
Debt instrument maturity date		Apr. 01, 2021
4.65% Senior Notes due February 15, 2022 | Sunoco Logistics [Member]
Senior Notes		$ 300		300
Debt instrument interest rate		4.65%
Debt instrument maturity date		Feb. 15, 2022
3.45% Senior Notes due January 15, 2023 | Sunoco Logistics [Member]
Senior Notes		$ 350		350
Debt instrument interest rate		3.45%
Debt instrument maturity date		Jan. 15, 2023
4.25% Senior Notes due April 1, 2024 | Sunoco Logistics [Member]
Senior Notes		$ 500		500
Debt instrument interest rate		4.25%
Debt instrument maturity date		Apr. 01, 2024
5.95% Senior Notes due December 2025 [Member] | Sunoco Logistics [Member]
Senior Notes		$ 400		0
Debt instrument interest rate		5.95%
Debt instrument maturity date		Dec. 01, 2025
6.85% Senior Notes due February 15, 2040 | Sunoco Logistics [Member]
Senior Notes		$ 250		250
Debt instrument interest rate		6.85%
Debt instrument maturity date		Feb. 15, 2040
6.10% Senior Notes due February 15, 2042 | Sunoco Logistics [Member]
Senior Notes		$ 300		300
Debt instrument interest rate		6.10%
Debt instrument maturity date		Feb. 15, 2042
4.95% Senior Notes due January 15, 2043 | Sunoco Logistics [Member]
Senior Notes		$ 350		350
Debt instrument interest rate		4.95%
Debt instrument maturity date		Jan. 15, 2043
5.30% Senior Notes due April 1, 2044 | Sunoco Logistics [Member]
Senior Notes		$ 700		700
Debt instrument interest rate		5.30%
Debt instrument maturity date		Apr. 01, 2044
5.35% Senior Notes due May 15, 2045 | Sunoco Logistics [Member]
Senior Notes		$ 800		800
Debt instrument interest rate		5.35%
Debt instrument maturity date		May 15, 2045
Sunoco Logistics $35 million Revolving Credit Facility due April 30, 2015 (2) | Sunoco Logistics [Member]
Revolving credit facilities	[4]	$ 0		35
Sunoco Logistics $2.50 billion Revolving Credit Facility due March 2020 | Sunoco Logistics [Member]
Revolving credit facilities		562		150
8.375% Senior Notes due June 1, 2019 [Member] | Regency
Senior Notes		499
5.75% Senior Notes due September 1, 2020 [Member] | ETP [Member]
Senior Notes		$ 400		0
Debt instrument interest rate		5.75%
Debt instrument maturity date		Sep. 01, 2020
6.5% Senior Notes due May 15, 2021 [Member] | ETP [Member]
Senior Notes		$ 500		0
5.875% Senior Notes due March 1, 2022 [Member] | ETP [Member]
Senior Notes		$ 900		0
Debt instrument interest rate		5.875%
Debt instrument maturity date		Mar. 01, 2022
5.0% Senior Notes due October 1, 2022 [Member] | ETP [Member]
Senior Notes		$ 700		0
Debt instrument interest rate		5.00%
Debt instrument maturity date		Oct. 01, 2022
5.5% Senior Notes, due April 15, 2023 [Member] | ETP [Member]
Senior Notes		$ 700		0
Debt instrument interest rate		5.50%
Debt instrument maturity date		Apr. 15, 2023
4.5% Senior Notes due November 1, 2023 [Member] | ETP [Member]
Senior Notes		$ 600		$ 0
Debt instrument interest rate		4.50%
Debt instrument maturity date		Nov. 01, 2023

[1] (3) In connection with ETE’s acquisition of Sunoco GP, the general partner of Sunoco LP, on July 1, 2015, ETP deconsolidated Sunoco LP.

[2] (4) As discussed below, the Regency senior notes were redeemed and/or assumed by the Partnership. On April 30, 2015, in connection with the Regency Merger, the Regency Revolving Credit Facility was paid off in full and terminated.

[3] (1) Sunoco Logistics’ 6.125% senior notes due May 15, 2016 were classified as long-term debt as of December 31, 2015 as Sunoco Logistics has the ability and intent to refinance such borrowings on a long-term basis.

[4] (2) Sunoco Logistics’ subsidiary $35 million Revolving Credit Facility matured in April 2015 and was repaid with borrowings from the Sunoco Logistics $2.50 billion Revolving Credit Facility.

XML

Debt Obligations Debt Instruments (Parenthetical) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Senior note interest rate	4.50%
ETP [Member]
Senior note interest rate	6.50%
Debt instrument maturity date	May 15, 2021
Deferred Finance Costs, Noncurrent, Net	$ (147)	$ (55)
Transwestern [Member]
Deferred Finance Costs, Noncurrent, Net	(2)	(3)
Sunoco Logistics [Member]
Deferred Finance Costs, Noncurrent, Net	$ (32)	(26)
Regency [Member]
Deferred Finance Costs, Noncurrent, Net		$ 58
4.25% Senior Notes due April 1, 2024 | Sunoco Logistics [Member]
Senior note interest rate	4.25%
Debt instrument maturity date	Apr. 01, 2024
5.95% Senior Notes due December 2025 [Member] | Sunoco Logistics [Member]
Senior note interest rate	5.95%
Debt instrument maturity date	Dec. 01, 2025
6.85% Senior Notes due February 15, 2040 | Sunoco Logistics [Member]
Senior note interest rate	6.85%
Debt instrument maturity date	Feb. 15, 2040
5.30% Senior Notes due April 1, 2044 | Sunoco Logistics [Member]
Senior note interest rate	5.30%
Debt instrument maturity date	Apr. 01, 2044
5.35% Senior Notes due May 15, 2045 | Sunoco Logistics [Member]
Senior note interest rate	5.35%
Debt instrument maturity date	May 15, 2045
5.95% Senior Notes due February 1, 2015 | ETP [Member]
Senior note interest rate	5.95%
Debt instrument maturity date	Feb. 01, 2015
6.125% Senior Notes due February 15, 2017 | ETP [Member]
Senior note interest rate	6.125%
Debt instrument maturity date	Feb. 15, 2017
2.50% Senior Notes due June 2018 [Member] | ETP [Member]
Senior note interest rate	2.50%
Debt instrument maturity date	Jun. 15, 2018
6.7% Senior Notes due July 1, 2018 | ETP [Member]
Senior note interest rate	6.70%
Debt instrument maturity date	Jul. 01, 2018
9.7% Senior Notes due March 15, 2019 | ETP [Member]
Senior note interest rate	9.70%
Debt instrument maturity date	Mar. 15, 2019
9.0% Senior Notes due April 15, 2019 | ETP [Member]
Senior note interest rate	9.00%
Debt instrument maturity date	Apr. 15, 2019
5.75% Senior Notes due September 1, 2020 [Member] | ETP [Member]
Senior note interest rate	5.75%
Debt instrument maturity date	Sep. 01, 2020
4.15% Senior Notes due October 1, 2020 [Member] | ETP [Member]
Senior note interest rate	4.15%
Debt instrument maturity date	Oct. 01, 2020
4.65% Senior Notes due June 1, 2021 | ETP [Member]
Senior note interest rate	4.65%
Debt instrument maturity date	Jun. 01, 2021
5.20% Senior Notes due February 1, 2022 | ETP [Member]
Senior note interest rate	5.20%
Debt instrument maturity date	Feb. 01, 2022
5.875% Senior Notes due March 1, 2022 [Member] | ETP [Member]
Senior note interest rate	5.875%
Debt instrument maturity date	Mar. 01, 2022
5.0% Senior Notes due October 1, 2022 [Member] | ETP [Member]
Senior note interest rate	5.00%
Debt instrument maturity date	Oct. 01, 2022
3.60% Senior Notes due February 1, 2023 | ETP [Member]
Senior note interest rate	3.60%
Debt instrument maturity date	Feb. 01, 2023
5.5% Senior Notes, due April 15, 2023 [Member] | ETP [Member]
Senior note interest rate	5.50%
Debt instrument maturity date	Apr. 15, 2023
4.5% Senior Notes due November 1, 2023 [Member] | ETP [Member]
Senior note interest rate	4.50%
Debt instrument maturity date	Nov. 01, 2023
4.9% Senior Notes due February 1, 2024 | ETP [Member]
Senior note interest rate	4.90%
Debt instrument maturity date	Feb. 01, 2024
7.60% Senior Notes due February 1, 2024 | ETP [Member]
Senior note interest rate	7.60%
Debt instrument maturity date	Feb. 01, 2024
7.60% Senior Notes due February 1, 2024 | Southern Union [Member]
Senior note interest rate	7.60%
Debt instrument maturity date	Feb. 01, 2024
4.05% Senior Notes due March 2025 [Member] | ETP [Member]
Senior note interest rate	4.05%
Debt instrument maturity date	Mar. 15, 2025
4.75% Senior Notes due January 2026 [Member] | ETP [Member]
Senior note interest rate	4.75%
Debt instrument maturity date	Jan. 15, 2026
8.25% Senior Notes due November 14, 2029 | ETP [Member]
Senior note interest rate	8.25%
Debt instrument maturity date	Nov. 15, 2029
8.25% Senior Notes due November 14, 2029 | Southern Union [Member]
Senior note interest rate	8.25%
Debt instrument maturity date	Nov. 14, 2029
6.625% Senior Notes due October 15, 2036 | ETP [Member]
Senior note interest rate	6.625%
Debt instrument maturity date	Oct. 15, 2036
4.90% Senior Notes due March 2035 [Member] | ETP [Member]
Senior note interest rate	4.90%
Debt instrument maturity date	Mar. 15, 2035
7.5% Senior Notes due July 1, 2038 | ETP [Member]
Senior note interest rate	7.50%
Debt instrument maturity date	Jul. 01, 2038
6.05% Senior Notes due June 1, 2041 | ETP [Member]
Senior note interest rate	6.05%
Debt instrument maturity date	Jun. 01, 2041
6.50% Senior Notes due February 1, 2042 | ETP [Member]
Senior note interest rate	6.50%
Debt instrument maturity date	Feb. 01, 2042
5.15% Senior Notes due February 1, 2043 | ETP [Member]
Senior note interest rate	5.15%
Debt instrument maturity date	Feb. 01, 2043
5.95% Senior Notes due October 1, 2043 | ETP [Member]
Senior note interest rate	5.95%
Debt instrument maturity date	Oct. 01, 2043
5.15% Senior Notes due March 2045 [Member] | ETP [Member]
Senior note interest rate	5.15%
Debt instrument maturity date	Mar. 15, 2045
6.125% Senior Notes due December 2045 [Member] | ETP [Member]
Senior note interest rate	6.125%
Debt instrument maturity date	Dec. 15, 2045
Floating Rate Junior Subordinated Notes due November 1, 2066 | ETP [Member]
Debt instrument maturity date	Nov. 01, 2066
Debt Instrument, Interest Rate, Effective Percentage	3.645%
Floating Rate Junior Subordinated Notes due November 1, 2066 | Panhandle [Member]
Debt instrument maturity date	Nov. 01, 2066
ETP Credit Facility due November 2019 [Member] | ETP [Member]
Weighted average interest rate on the total amount outstanding	1.86%
ETP $3.75 billion Revolving Credit Facility due November 2019 | ETP [Member]
Debt instrument maturity date	Oct. 27, 2019
5.54% Senior Notes due November 17, 2016 | Transwestern [Member]
Senior note interest rate	5.54%
Debt instrument maturity date	Nov. 17, 2016
5.64% Senior Notes due May 24, 2017 | Transwestern [Member]
Senior note interest rate	5.64%
Debt instrument maturity date	May 24, 2017
5.36% Senior Notes due December 9, 2020 | Transwestern [Member]
Senior note interest rate	5.36%
Debt instrument maturity date	Dec. 09, 2020
5.89% Senior Notes due May 24, 2022 | Transwestern [Member]
Senior note interest rate	5.89%
Debt instrument maturity date	May 24, 2022
5.66% Senior Notes due December 9, 2024 | Transwestern [Member]
Senior note interest rate	5.66%
Debt instrument maturity date	Dec. 09, 2024
6.16% Senior Notes due May 24, 2037 | Transwestern [Member]
Senior note interest rate	6.16%
Debt instrument maturity date	May 24, 2037
6.20% Senior Notes due November 1, 2017 | Panhandle [Member]
Senior note interest rate	6.20%
Debt instrument maturity date	Nov. 01, 2017
7.00% Senior Notes due June 15, 2018 | Panhandle [Member]
Senior note interest rate	7.00%
Debt instrument maturity date	Jun. 15, 2018
8.125% Senior Notes due June 1, 2019 | Panhandle [Member]
Senior note interest rate	8.125%
Debt instrument maturity date	Jun. 01, 2019
7.00% Senior Notes due July 15, 2029 | Panhandle [Member]
Senior note interest rate	7.00%
Debt instrument maturity date	Jul. 15, 2029
9.625% Senior Notes due April 15, 2015 | Sunoco [Member]
Senior note interest rate	9.625%
Debt instrument maturity date	Apr. 15, 2015
6.125% Senior Notes due May 15, 2016 (1) | Sunoco Logistics [Member]
Senior note interest rate	6.125%
Debt instrument maturity date	May 15, 2016
5.50% Senior Notes due February 15, 2020 | Sunoco Logistics [Member]
Senior note interest rate	5.50%
Debt instrument maturity date	Feb. 15, 2020
4.40% Senior Notes due April 2021 [Member] | Sunoco Logistics [Member]
Senior note interest rate	4.40%
Debt instrument maturity date	Apr. 01, 2021
4.65% Senior Notes due February 15, 2022 | Sunoco Logistics [Member]
Senior note interest rate	4.65%
Debt instrument maturity date	Feb. 15, 2022
3.45% Senior Notes due January 15, 2023 | Sunoco Logistics [Member]
Senior note interest rate	3.45%
Debt instrument maturity date	Jan. 15, 2023
6.10% Senior Notes due February 15, 2042 | Sunoco Logistics [Member]
Senior note interest rate	6.10%
Debt instrument maturity date	Feb. 15, 2042
4.95% Senior Notes due January 15, 2043 | Sunoco Logistics [Member]
Senior note interest rate	4.95%
Debt instrument maturity date	Jan. 15, 2043
5.75% Senior Notes due January 15, 2017 | Sunoco [Member]
Senior note interest rate	5.75%
Debt instrument maturity date	Jan. 15, 2017
9.00% Debentures due November 1, 2024 | Sunoco [Member]
Senior note interest rate	9.00%
Debt instrument maturity date	Nov. 01, 2024

XML

Debt Obligations (Future maturities of long-term debt) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
2015	$ 301
2016	1,182
2017	1,650
2018	2,362
2019	2,937
Thereafter	20,270
Long-term Debt	28,679	$ 25,839
Excluding unamortized premiums and fair value adjustments [Member]
Long-term Debt	$ 28,702

XML

Series A Preferred Units (Details) shares in Millions	9 Months Ended
	Sep. 30, 2015 shares	Apr. 30, 2015 USD ($) $ / commonunit shares
Preferred Units Redemption Amount		$ 35,000,000
Preferred Units Quarterly Cash Distribution Per Unit | $ / commonunit		0.445
Preferrred Units Issued Stated Price		$ 18.30
Conversion Price of Preferred Units		$ 44.37
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | shares	0.9
Regency Merger [Member]
Preferred Units, Issued | shares		1.9

XML

Equity (Narrative) (Details) $ / shares in Units, $ in Millions	1 Months Ended			3 Months Ended	12 Months Ended
	Apr. 30, 2015 USD ($) shares	Mar. 31, 2015 USD ($) shares	Apr. 30, 2013 USD ($) shares	Dec. 31, 2014 USD ($) shares	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($) $ / shares shares	Dec. 31, 2014 USD ($) shares	Dec. 31, 2013 USD ($) shares	Sep. 30, 2015	Oct. 05, 2012 shares	Dec. 31, 2011 shares
Common Units issued in connection with public offerings						0	0	13,800,000
Units issued for cash | $						$ 1,428	$ 1,382	$ 1,611
Class H Unitholder’s interest in net income | $						$ 258	$ 217	$ 48
Partners' Capital Account, Units				355,500,000		505,600,000	355,500,000	333,800,000			301,500,000
Class F Unit Distribution Rate						35.00%
Distribution Reinvestment Plan, Purchase Discount						0.01			0.05
Common Units issued in connection with the Distribution Reinvestment Plan						7,700,000	2,800,000	2,300,000
Class E Units entitled to aggregate cash distributions						11.10%
Class E unit maximum distribution | $ / shares						$ 1.41
Maximum Class F Distribution per Unit | $ / shares						$ 3.75
Common Units issued in connection with the equity distribution program						21,100,000	21,400,000	16,900,000
Equity Distribution Agreements, Value of Units Available to be Issued | $						$ 328
Proceeds From Issuance Of Common Limited Partners Units Under Equity Distribution Agreement | $						1,070
Partners' Capital Account, Sale of Units | $						$ 1,428	$ 1,382	$ 1,611
ETP [Member]
Common Units issued in connection with public offerings			13,800,000
Units issued for cash | $			$ 657
Stock Issued During Period, Shares, Dividend Reinvestment Plan						12,800,000
Common Units Remaining Available to be Issued Under Distribution Reinvestment Plan						11,500,000
Stock Issued During Period, Value, Dividend Reinvestment Plan | $						$ 360	155	$ 109
Sunoco Logistics [Member]
Gain from subsidiary issuances of common units | $						300
Equity Distribution Agreement, Maximum Aggregate Value Of Common Units Sold | $						$ 2,250	$ 1,250
Common Units issued in connection with the equity distribution program						26,800,000
Proceeds From Issuance Of Common Limited Partners Units Under Equity Distribution Agreement | $						$ 890
Fees and Commissions | $						10
Stock Issued During Period, Shares, New Issues	2,000,000
Partners' Capital Account, Units, Sale of Units		13,500,000					7,700,000
Proceeds from Issuance of Common Stock | $	$ 82	$ 547					$ 362
Sunoco LP [Member]
Partners' Capital Account, Units, Sale of Units				9,100,000
Partners' Capital Account, Sale of Units | $				$ 405
ETP Holdco Transaction (see Note 3)
Business Combination, Consideration Transferred | $			$ 1,400
Bakken Pipeline Transaction [Member]
Class I Distributions | $					$ 30	$ 55
Partners' Capital Account, Units, Redeemed		30,800,000
Business Combination, Consideration Transferred | $		$ 879
Bakken Pipeline Transaction [Member] | Parent Company [Member]
Percent of total equity ownership of a subsidiary		45.00%
Class I Units
Limited Partners' Capital Account, Units Outstanding				0		100	0
Limited Partners' Capital Account, Units Authorized				0		100	0
Class I Units | Bakken Pipeline Transaction [Member]
Partners' Capital Account, Units		100
Class F Units [Member] | Sunoco [Member]
Partners' Capital Account, Units						40,000,000
Class E Units
Limited Partners' Capital Account, Units Outstanding				8,853,832		8,853,832	8,853,832
Limited Partners' Capital Account, Units Authorized				8,853,832		8,853,832	8,853,832
Class G Units
Limited Partners' Capital Account, Units Outstanding				90,706,000		90,706,000	90,706,000
Limited Partners' Capital Account, Units Authorized				90,706,000		90,706,000	90,706,000
Class G Units | ETP Holdco Transaction (see Note 3)
Partners' Capital Account, Units										90,700,000
Class H Units
Partners' Capital Account, Units		50,200,000
Limited Partners' Capital Account, Units Outstanding				50,160,000		81,001,069	50,160,000
Limited Partners' Capital Account, Units Authorized				50,160,000		81,001,069	50,160,000
Allocation of Profits, Losses and Other by Sunoco, Percent						50.05%
Class H Units | Bakken Pipeline Transaction [Member]
Allocation of Profits, Losses and Other by Sunoco, Percent		90.05%
Partners' Capital Account, Units, Redeemed		30,800,000
Equity Distribution Agreement [Member]
Fees and Commissions | $						$ 11
Class E Units | ETP [Member]
Limited Partners' Capital Account, Units Outstanding						8,900,000
Sunoco Logistics $2.50 billion Revolving Credit Facility due March 2020 | Sunoco Logistics [Member]
Line of Credit Facility, Current Borrowing Capacity | $						$ 2,500

XML

Equity (Change in Common Units) (Details) - shares shares in Millions	1 Months Ended		12 Months Ended
	Aug. 31, 2014	Feb. 28, 2014	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Number of Common Units, beginning of period			355.5	333.8
Common Units issued in connection with public offerings			0.0	0.0	13.8
Partners' Capital Account, Units, Acquisitions			172.2	15.8	49.5
Common Units Redeemed for Class H Units			0.0	0.0	(50.2)
Common Units issued in connection with the Distribution Reinvestment Plan			7.7	2.8	2.3
Common Units issued in connection with the equity distribution program			21.1	21.4	16.9
Stock Repurchased During Period, Shares			0.0	0.0	(0.4)
Issuance of Common Units under equity incentive plans			0.9	0.4	0.4
Number of Common Units, end of period			505.6	355.5	333.8
Susser Merger [Member]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares	15.8
Lake Charles LNG Transaction [Member]
Partners' Capital Account, Units, Redeemed		(18.7)	(51.8)	(18.7)	0.0

XML

Equity (Public Offerings of Common Units) (Details) - USD ($) shares in Millions, $ in Millions	1 Months Ended	12 Months Ended
	Apr. 30, 2013	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Number of Common Units		0.0	0.0	13.8
Net Proceeds		$ 1,428	$ 1,382	$ 1,611
ETP [Member]
Number of Common Units	13.8
Net Proceeds	$ 657

XML

Equity (Quarterly Distributions of Available Cash) (Details) - $ / shares	3 Months Ended
	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012
ETP [Member]
Distribution Made to Limited Partner [Line Items]
Distribution Made to Limited Partner, Date of Record	Feb. 08, 2016	Nov. 05, 2015	Aug. 06, 2015	May 08, 2015	Feb. 06, 2015	Nov. 03, 2014	Aug. 04, 2014	May 05, 2014	Feb. 07, 2014	Nov. 04, 2013	Aug. 05, 2013	May 06, 2013	Feb. 07, 2013
Distribution Made to Limited Partner, Distribution Date	Feb. 16, 2016	Nov. 16, 2015	Aug. 14, 2015	May 15, 2015	Feb. 13, 2015	Nov. 14, 2014	Aug. 14, 2014	May 15, 2014	Feb. 14, 2014	Nov. 14, 2013	Aug. 14, 2013	May 15, 2013	Feb. 14, 2013
Distribution Made to Limited Partner, Distributions Paid, Per Unit	$ 1.0550	$ 1.0550	$ 1.0350	$ 1.0150	$ 0.9950	$ 0.9750	$ 0.9550	$ 0.9350	$ 0.9200	$ 0.9050	$ 0.8938	$ 0.8938	$ 0.8938
Sunoco Logistics [Member]
Distribution Made to Limited Partner [Line Items]
Distribution Made to Limited Partner, Date of Record	Feb. 08, 2016	Nov. 09, 2015	Aug. 10, 2015	May 11, 2015	Feb. 09, 2015	Nov. 07, 2014	Aug. 08, 2014	May 09, 2014	Feb. 10, 2014	Nov. 08, 2013	Aug. 08, 2013	May 09, 2013	Feb. 08, 2013
Distribution Made to Limited Partner, Distribution Date	Feb. 12, 2016	Nov. 13, 2015	Aug. 14, 2015	May 15, 2015	Feb. 13, 2015	Nov. 14, 2014	Aug. 14, 2014	May 15, 2014	Feb. 14, 2014	Nov. 14, 2013	Aug. 14, 2013	May 15, 2013	Feb. 14, 2013
Distribution Made to Limited Partner, Distributions Paid, Per Unit	$ 0.4790	$ 0.4580	$ 0.4380	$ 0.4190	$ 0.4000	$ 0.3825	$ 0.3650	$ 0.3475	$ 0.3312	$ 0.3150	$ 0.3000	$ 0.2863	$ 0.2725

XML

Equity (Incentive Distribution Relinquishments) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Currently Effective IDRs [Member] | Future IDR Relinquishments [Member]
Subsequent Event [Line Items]
Relinquishment of Incentive Distributions	$ 95	$ 105	$ 128	$ 137

XML

Equity (SXL Quarterly Distributions) (Details) - Sunoco Logistics [Member] - $ / shares	3 Months Ended
	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012
Distribution Made to Limited Partner [Line Items]
Distribution Made to Limited Partner, Date of Record	Feb. 08, 2016	Nov. 09, 2015	Aug. 10, 2015	May 11, 2015	Feb. 09, 2015	Nov. 07, 2014	Aug. 08, 2014	May 09, 2014	Feb. 10, 2014	Nov. 08, 2013	Aug. 08, 2013	May 09, 2013	Feb. 08, 2013
Distribution Made to Limited Partner, Distribution Date	Feb. 12, 2016	Nov. 13, 2015	Aug. 14, 2015	May 15, 2015	Feb. 13, 2015	Nov. 14, 2014	Aug. 14, 2014	May 15, 2014	Feb. 14, 2014	Nov. 14, 2013	Aug. 14, 2013	May 15, 2013	Feb. 14, 2013
Distribution Made to Limited Partner, Distributions Paid, Per Unit	$ 0.4790	$ 0.4580	$ 0.4380	$ 0.4190	$ 0.4000	$ 0.3825	$ 0.3650	$ 0.3475	$ 0.3312	$ 0.3150	$ 0.3000	$ 0.2863	$ 0.2725

XML

Equity (Accumulated other comprehensive income, net of tax) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Equity [Abstract]
Available-for-sale securities	$ 0	$ 3
Foreign currency translation adjustment	(4)	(3)
Net loss on commodity related hedges	0	(1)
Actuarial gain (loss) related to pensions and other postretirement benefits	8	(57)
Equity investments, net	0	2
Total AOCI, net of tax	$ 4	$ (56)

XML

Equity (Tax amounts attributable to Accumulated Other Comprehensive Income) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Equity [Abstract]
Other Comprehensive Income (Loss), Available-for-sale Securities, Tax	$ (2)	$ (1)
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax	4	2
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized (Gain) Loss Arising During Period, Tax	7	(37)
Other Comprehensive Income (Loss), Tax	$ 9	$ (36)

XML

Unit-Based Compensation Plans (Narrative) (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Weighted average grant-date fair value per unit award granted	$ 35.21	$ 60.85	$ 50.54
Total fair value of awards vested	$ 49	$ 26	$ 29
Unvested unit awards outstanding	4.8	3.5
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	5.3
Employee [Member]
Share based compensation, vesting term	5 years
Director [Member]
Share based compensation, vesting term	5 years
ETP Unit-Based Compensation Plans [Member]
Awards remaining unvested compensation expense	$ 147
Awards remaining unvested weighted average period, in years	2 years 1 month 1 day
ETP Cash Restricted Units [Member]
Unvested unit awards outstanding	0.6
Awards remaining unvested compensation expense	$ 7
Awards remaining unvested weighted average period, in years	1 year 4 months 1 day
Sunoco Logistics Unit-Based Compensation Plans [Member]
Unvested unit awards outstanding	2.5
Awards remaining unvested compensation expense	$ 52
Awards remaining unvested weighted average period, in years	3 years

XML

Unit-Based Compensation Plans (Activity of the awards granted to employees and non-employee directors) (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Unvested awards as of December 31, 2010 , Number of Units	3.5
Awards granted, Number of Units	2.1
Awards vested, Number of Units	(1.2)
Unvested awards as of December 31, 2011, Number of Units	4.8	3.5
Unvested awards as of December 31, 2010, Weighted Average Grant-Date Fair Value Per Unit	$ 53.83
Weighted average grant-date fair value per unit award granted	35.21	$ 60.85	$ 50.54
Awards vested, Weighted Average Grant-Date Fair Value Per Unit	48.67
Awards forfeited, Weighted Average Grant-Date Fair Value Per Unit	55.44
Unvested awards as of December 31, 2011, Weighted Average Grant-Date Fair Value Per Unit	$ 47.61	$ 53.83
ETP Unit-Based Compensation Plans [Member]
Stock Granted, Value, Share-based Compensation, Forfeited	$ (0.4)
Regency Awards Converted in Merger [Member]
Awards granted, Number of Units	0.8
Weighted average grant-date fair value per unit award granted	$ 58.88

XML

Income Taxes Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income Tax Contingency [Line Items]
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration	$ 6,000,000
Deferred Tax Liabilities, Gross	4,355,000,000	$ 4,574,000,000
Unrecognized Tax Benefits That Would Impact Effective Tax Rate, Ater Tax	550,000,000
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit	$ 4,000,000
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Other Information	3
Unrecognized Tax Benefits, Interest on Income Taxes Expense	$ 1,000,000
Income Tax Examination, Penalties and Interest Accrued	5,000,000
Net operating losses and alternative minimum tax credit	155,000,000	116,000,000
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	588,000,000
Deferred Tax Assets, Valuation Allowance	121,000,000	84,000,000
Pending Tax Refund	519,000,000
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Allowance for Doubtful Accounts	519,000,000
State	(51,000,000)	86,000,000	$ (2,000,000)
Settlements	7,000,000
Amount Reclassed From ASU 2015-17 [Member]
Income Tax Contingency [Line Items]
Deferred Tax Liabilities, Gross		$ 85,000,000
Expiring 2013 to 2032 [Member]
Income Tax Contingency [Line Items]
Operating Loss Carryforwards	122,000,000
Pennsylvania Constitution [Member]
Income Tax Contingency [Line Items]
State	46,000,000
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Contingencies	9,000,000
Corporate Subsidiaries [Member]
Income Tax Contingency [Line Items]
Net operating losses and alternative minimum tax credit	27,000,000
Net of federal tax [Member] | Pennsylvania Constitution [Member]
Income Tax Contingency [Line Items]
State	30,000,000
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Contingencies	$ 6,000,000

XML

Income Taxes Compoenents of Federal and State Income Tax Expense (Benefit) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015		Dec. 31, 2014		Dec. 31, 2013
Current expense (benefit):
Federal	$ (274)		$ 321		$ 51
State	(51)		86		(2)
Current expense (benefit) - Total	(325)		407		49
Deferred expense (benefit):
Federal	231		(50)		(6)
State	(29)		1		54
Deferred expense (benefit) - Total	202		(49)		48
Income tax expense (benefit) from continuing operations	$ (123)	[1]	$ 358	[1]	$ 97

[1] (2) Includes ETP and its subsidiaries that are classified as pass-through entities for federal income tax purposes, as well as corporate subsidiaries.

XML

Income Taxes Statutory Income Tax Rate Reconciliation (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2015		Dec. 31, 2014		Dec. 31, 2013
Schedule of Effective Income Tax Rate Reconciliation [Line Items]
Income tax expense (benefit) at U.S. statutory rate of 35 percent	[1]	$ (25)		$ 217
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Amount	[1]	0		0
Nondeductible goodwill included in the Lake Charles LNG Transaction	[1]	0		105
State income taxes (net of federal income tax effects)	[1]	(37)		54
Effective Income Tax Rate Reconciliation, Deduction, Dividends, Amount	[1]	(24)		0
Premium on debt retirement	[1]	0		(10)
Effective Income Tax Rate Reconciliation, Tax Settlement, Amount	[1]	(7)		0
Foreign	[1]	0		(8)
Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount	[1]	(30)		0
Income tax expense (benefit) from continuing operations		(123)	[1]	358	[1]	$ 97
Corporate Subsidiaries [Member]
Schedule of Effective Income Tax Rate Reconciliation [Line Items]
Income tax expense (benefit) at U.S. statutory rate of 35 percent	[2]	(25)		217		(166)
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Amount	[2]	0		0		241
Nondeductible goodwill included in the Lake Charles LNG Transaction	[2]	0		105		0
State income taxes (net of federal income tax effects)	[2]	(56)		9		31
Effective Income Tax Rate Reconciliation, Deduction, Dividends, Amount	[2]	(24)		0		0
Premium on debt retirement	[2]	0		(10)		0
Effective Income Tax Rate Reconciliation, Tax Settlement, Amount	[2]	(7)		0		0
Foreign	[2]	0		(8)		0
Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount	[2]	(30)		0		(13)
Income tax expense (benefit) from continuing operations	[2]	$ (142)		$ 313		93
Partnership [Member]
Schedule of Effective Income Tax Rate Reconciliation [Line Items]
Income tax expense (benefit) at U.S. statutory rate of 35 percent	[1]					(166)
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Amount	[1]					241
Nondeductible goodwill included in the Lake Charles LNG Transaction	[1]					0
State income taxes (net of federal income tax effects)	[1]					36
Effective Income Tax Rate Reconciliation, Deduction, Dividends, Amount	[1]					0
Premium on debt retirement	[1]					0
Effective Income Tax Rate Reconciliation, Tax Settlement, Amount	[1]					0
Foreign	[1]					0
Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount	[1]					(14)
Income tax expense (benefit) from continuing operations	[1]					$ 97

[1] (2) Includes ETP and its subsidiaries that are classified as pass-through entities for federal income tax purposes, as well as corporate subsidiaries.

[2] (1) Includes ETP Holdco, Susser Holdings Corporation, Oasis Pipeline Company, Susser Petroleum Property Company LLC, Aloha Petroleum Ltd., Inland Corporation, Mid-Valley Pipeline Company and West Texas Gulf Pipeline Company. Susser Holding Corporation, Susser Petroleum Property Company LLC and Aloha Petroleum Ltd. were deconsolidated from these financial statements in July 2015 due to the contribution of Susser Holding Corporation to Sunoco LP and the acquisition by ETE of 100% of the membership interest of Sunoco GP, the general partner of Sunoco LP (See Note 3).

XML

Income Taxes Tax Effects of Temporary Differences (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Deferred income tax assets:
Net operating losses and alternative minimum tax credit	$ 155	$ 116
Pension and other postretirement benefits	36	47
Long term debt	61	53
Other	142	111
Total deferred income tax assets	394	327
Valuation allowance	(121)	(84)
Net deferred income tax assets	273	243
Deferred income tax liabilities:
Properties, plants and equipment	(1,305)	(1,506)
Inventory	0	(153)
Investment in unconsolidated affiliates	(2,889)	(2,528)
Trademarks	(112)	(355)
Other	(49)	(32)
Total deferred income tax liabilities	(4,355)	(4,574)
Accumulated deferred income taxes	(4,082)	(4,331)	$ (3,903)
Accumulated deferred income taxes	$ (4,082)	$ (4,331)

XML

Income Taxes Components of Net Deferred Income Tax (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Net deferred income tax liability, beginning of year	$ (4,331)	$ (3,903)
Susser acquisition	0	(488)
Deferred Income Tax Liability as a Result of SUGS Contribution to Regency	490	0
Tax provision (including discontinued operations)	(202)	60
Net deferred income tax liability, end of year	(4,082)	(4,331)
Increase (Decrease) in Other Deferred Liability	$ (39)	$ 0

XML

Income Taxes Changes in Unrecognized Tax Benefits (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income Tax Disclosure [Abstract]
Balance at beginning of year	$ 440	$ 429	$ 27
Additions attributable to tax positions taken in the current year	0	20	0
Additions attributable to tax positions taken in prior years	178	(1)	406
Settlements	0	(5)	0
Unrecognized Tax Benefits, Reductions Resulting from Lapse of Applicable Statute of Limitations	(8)	(3)	(4)
Balance at end of year	$ 610	$ 440	$ 429

XML

Regulatory Matters, Commitments, Contingencies and Environmental Matters (Narrative) (Details)	1 Months Ended		3 Months Ended	9 Months Ended	12 Months Ended
	Oct. 31, 2015 USD ($)	Apr. 30, 2015 USD ($)	Mar. 31, 2016 USD ($)	Sep. 30, 2012 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)	Jan. 10, 2014 USD ($)
Guarantor Obligations, Current Carrying Value								$ 600,000,000
Debt instrument interest rate					4.50%
Lease Expiration Date					Dec. 31, 2058
Rental expense under operating lease					$ 176,000,000	$ 159,000,000	$ 151,000,000
Operating Leases, Rent Expense, Sublease Rentals					(16,000,000)	(26,000,000)	(24,000,000)
Operating Leases, Rent Expense, Net					160,000,000	133,000,000	127,000,000
Operating Leases, Rent Expense, Contingent Rentals					$ 26,000,000	24,000,000	$ 22,000,000
Site Contingency, Number of Sites Needing Remediation					50
Environmental Costs Recognized, Recovery Credited to Expense					$ 19,000,000
Accrual for Environmental Loss Contingencies					367,000,000	401,000,000
Payments for Environmental Liabilities					38,000,000	48,000,000
Payments to Acquire Businesses, Gross	$ 382,000,000
Proposed Environmental Penalty					0
FGT
Proceeds from Legal Settlements				$ 100,000,000
Loss Contingency, Damages Awarded, Value				$ 19,000,000	1,000,000
AmeriGas [Member]
Business Combination, Contingent Consideration, Liability					$ 1,550,000,000
Southern Union [Member]
Percentage Of Recovery					50.00%
Loss Contingency, Estimated Recovery from Third Party					150000
Related To Deductibles [Member]
Loss Contingency Accrual, at Carrying Value					$ 40,000,000	$ 37,000,000
Sea Robin Rate Case [Member]
Customer Refundable Fees, Refund Payments					11,000,000
Texas Commission on Environmental Quality [Member]
Accrual for Environmental Loss Contingencies					300,000
Final Judgement [Member]
Gain Contingency, Unrecorded Amount					536,000,000
New Mexico Environmental Department [Member]
Accrual for Environmental Loss Contingencies					250,000
Disgorgement [Member]
Gain Contingency, Unrecorded Amount					595,000,000
Expense Reimbursement [Member]
Gain Contingency, Unrecorded Amount					$ 1,000,000
MTBE Sites [Member]
Site Contingency, Number of Sites Needing Remediation					19
Compensatory Damages [Member]
Gain Contingency, Unrecorded Amount					$ 319,000,000
Dropdown of Sunoco LLC Interest [Member]
Business Combination, Step Acquisition, Equity Interest in Acquiree, Percentage		31.58%
Payments to Acquire Businesses, Gross		$ 775,000,000
Equity Issued in Business Combination, Fair Value Disclosure		$ 41,000,000
Dropdown of Sunoco LLC Interest [Member] | Sunoco LP [Member]
Payments to Acquire Businesses, Gross			$ 2,030,000,000
6.375% Senior Notes due April 2023 [Member] | Sunoco LP [Member]
Debt instrument interest rate					6.375%
Senior Notes					$ 800,000,000

XML

Regulatory Matters, Commitments, Contingencies and Environmental Matters (Future minimum lease commitments) (Details) $ in Millions	Dec. 31, 2015 USD ($)
Regulatory Matters, Commitments, Contingencies And Environmental Liabilities [Abstract]
2015	$ 57
2016	53
2017	44
2018	39
2019	40
Thereafter	252
Total Future Rent Payments	485
Future Rental Income	(34)
Net Future Rental Payments	$ 451

XML

Regulatory Matters, Commitments, Contingencies and Environmental Matters (Liabilities Related to Environmental Matters) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Environmental Remediation Obligations [Abstract]
Accrued Environmental Loss Contingencies, Current	$ 41	$ 41
Accrued Environmental Loss Contingencies, Noncurrent	326	360
Accrual for Environmental Loss Contingencies	$ 367	$ 401

XML

Derivative assets and liabilties (Outstanding commodity-related derivatives) (Details)		12 Months Ended
		Dec. 31, 2015 MMbtu bbl bushels	Dec. 31, 2014 MMbtu bbl bushels
Mark to Market Derivatives [Member] | Non Trading [Member] | Natural Gas [Member] | Swing Swaps IFERC [Member]
Notional Volume		(71,340,000)	(46,150,000)
Term Of Commodity Derivatives			2015
Mark to Market Derivatives [Member] | Non Trading [Member] | Natural Gas [Member] | Swing Swaps IFERC [Member] | Minimum [Member]
Term Of Commodity Derivatives		2016
Mark to Market Derivatives [Member] | Non Trading [Member] | Natural Gas [Member] | Swing Swaps IFERC [Member] | Maximum [Member]
Term Of Commodity Derivatives		2017
Mark to Market Derivatives [Member] | Non Trading [Member] | Natural Gas [Member] | Fixed Swaps Futures [Member]
Notional Volume		(14,380,000)	(34,304,000)
Mark to Market Derivatives [Member] | Non Trading [Member] | Natural Gas [Member] | Fixed Swaps Futures [Member] | Minimum [Member]
Term Of Commodity Derivatives		2016	2015
Mark to Market Derivatives [Member] | Non Trading [Member] | Natural Gas [Member] | Fixed Swaps Futures [Member] | Maximum [Member]
Term Of Commodity Derivatives		2018	2016
Mark to Market Derivatives [Member] | Non Trading [Member] | Natural Gas [Member] | Basis Swaps IFERC/NYMEX [Member]
Notional Volume		(6,522,500)	(57,500)
Term Of Commodity Derivatives			2015
Mark to Market Derivatives [Member] | Non Trading [Member] | Natural Gas [Member] | Basis Swaps IFERC/NYMEX [Member] | Minimum [Member]
Term Of Commodity Derivatives		2016
Mark to Market Derivatives [Member] | Non Trading [Member] | Natural Gas [Member] | Basis Swaps IFERC/NYMEX [Member] | Maximum [Member]
Term Of Commodity Derivatives		2017
Mark to Market Derivatives [Member] | Non Trading [Member] | Natural Gas [Member] | Forward Physical Contracts [Member]
Notional Volume		(21,922,484)	(9,116,777)
Term Of Commodity Derivatives			2015
Mark to Market Derivatives [Member] | Non Trading [Member] | Natural Gas [Member] | Forward Physical Contracts [Member] | Minimum [Member]
Term Of Commodity Derivatives		2016
Mark to Market Derivatives [Member] | Non Trading [Member] | Natural Gas [Member] | Forward Physical Contracts [Member] | Maximum [Member]
Term Of Commodity Derivatives		2017
Mark to Market Derivatives [Member] | Non Trading [Member] | Natural Gas Liquids [Member] | Forward Swaps [Member]
Notional Volume		(8,146,800)	(4,417,400)
Term Of Commodity Derivatives			2015
Mark to Market Derivatives [Member] | Non Trading [Member] | Natural Gas Liquids [Member] | Forward Swaps [Member] | Minimum [Member]
Term Of Commodity Derivatives		2016
Mark to Market Derivatives [Member] | Non Trading [Member] | Natural Gas Liquids [Member] | Forward Swaps [Member] | Maximum [Member]
Term Of Commodity Derivatives		2018
Mark to Market Derivatives [Member] | Non Trading [Member] | Refined Products [Member] | Future [Member]
Notional Volume		(993,000)	(13,745,755)
Term Of Commodity Derivatives			2015
Mark to Market Derivatives [Member] | Non Trading [Member] | Refined Products [Member] | Future [Member] | Minimum [Member]
Term Of Commodity Derivatives		2016
Mark to Market Derivatives [Member] | Non Trading [Member] | Refined Products [Member] | Future [Member] | Maximum [Member]
Term Of Commodity Derivatives		2017
Mark to Market Derivatives [Member] | Non Trading [Member] | Corn [Member] | Future [Member]
Notional Volume | bushels		(1,185,000)	0
Term Of Commodity Derivatives		2016
Mark to Market Derivatives [Member] | Trading [Member] | Natural Gas [Member] | Fixed Swaps Futures [Member]
Notional Volume		(602,500)	(232,500)
Term Of Commodity Derivatives			2015
Mark to Market Derivatives [Member] | Trading [Member] | Natural Gas [Member] | Fixed Swaps Futures [Member] | Minimum [Member]
Term Of Commodity Derivatives		2016
Mark to Market Derivatives [Member] | Trading [Member] | Natural Gas [Member] | Fixed Swaps Futures [Member] | Maximum [Member]
Term Of Commodity Derivatives		2017
Mark to Market Derivatives [Member] | Trading [Member] | Natural Gas [Member] | Basis Swaps IFERC/NYMEX [Member]
Notional Volume	[1]	(31,240,000)	(13,907,500)
Mark to Market Derivatives [Member] | Trading [Member] | Natural Gas [Member] | Basis Swaps IFERC/NYMEX [Member] | Minimum [Member]
Term Of Commodity Derivatives		2016	2015
Mark to Market Derivatives [Member] | Trading [Member] | Natural Gas [Member] | Basis Swaps IFERC/NYMEX [Member] | Maximum [Member]
Term Of Commodity Derivatives		2017	2016
Mark to Market Derivatives [Member] | Trading [Member] | Natural Gas [Member] | Call Option [Member]
Notional Volume		0	(5,000,000)
Term Of Commodity Derivatives			2015
Mark to Market Derivatives [Member] | Trading [Member] | Power [Member] | Call Option [Member]
Notional Volume		(1,300,647)	(198,556)
Term Of Commodity Derivatives		2016	2015
Mark to Market Derivatives [Member] | Trading [Member] | Power [Member] | Forward Swaps [Member]
Notional Volume		(357,092)	(288,775)
Term Of Commodity Derivatives			2015
Mark to Market Derivatives [Member] | Trading [Member] | Power [Member] | Forward Swaps [Member] | Minimum [Member]
Term Of Commodity Derivatives		2016
Mark to Market Derivatives [Member] | Trading [Member] | Power [Member] | Forward Swaps [Member] | Maximum [Member]
Term Of Commodity Derivatives		2017
Mark to Market Derivatives [Member] | Trading [Member] | Power [Member] | Future [Member]
Notional Volume		(109,791)	(156,000)
Term Of Commodity Derivatives		2016	2015
Mark to Market Derivatives [Member] | Trading [Member] | Power [Member] | Put Option [Member]
Notional Volume		(260,534)	(72,000)
Term Of Commodity Derivatives		2016	2015
Mark to Market Derivatives [Member] | Trading [Member] | Crude Oil [Member] | Future [Member]
Notional Volume | bbl		(591,000)	0
Mark to Market Derivatives [Member] | Trading [Member] | Crude Oil [Member] | Future [Member] | Minimum [Member]
Term Of Commodity Derivatives		2016
Mark to Market Derivatives [Member] | Trading [Member] | Crude Oil [Member] | Future [Member] | Maximum [Member]
Term Of Commodity Derivatives		2017
Fair Value Hedging [Member] | Non Trading [Member] | Natural Gas [Member] | Fixed Swaps Futures [Member]
Notional Volume		(37,555,000)	(39,287,500)
Term Of Commodity Derivatives		2016	2015
Fair Value Hedging [Member] | Non Trading [Member] | Natural Gas [Member] | Basis Swaps IFERC/NYMEX [Member]
Notional Volume		(37,555,000)	(39,287,500)
Term Of Commodity Derivatives		2016	2015
Fair Value Hedging [Member] | Non Trading [Member] | Natural Gas [Member] | Hedged Item - Inventory (MMBtu) [Member]
Notional Volume		(37,555,000)	(39,287,500)
Term Of Commodity Derivatives		2016	2015

[1] Includes aggregate amounts for open positions related to Houston Ship Channel, Waha Hub, NGPL TexOk, West Louisiana Zone and Henry Hub locations.

XML

Derivative assets and liabilties (Interest rate swaps outstanding) (Details) - ETP [Member] - Derivatives Not Designated As Hedging Instruments - Interest Rate Derivatives [Member] - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2015	Dec. 31, 2014
December 2018 [Member]
Type	[1]	Pay a floating rate based on a 3-month LIBOR and receive a fixed rate of 1.53%
Notional amount outstanding		$ 1,200	$ 0
June 2021 [Member]
Type	[1]	Pay a floating rate based on a 3-month LIBOR and receive a fixed rate of 1.42%
Notional amount outstanding		$ 300	0
Floating Interest Rate Of 6.70 Percent [Member]
Type	[1],[2]	Pay a floating rate plus a spread of 1.73% and receive a fixed rate of 3.60%
Notional amount outstanding	[2]	$ 0	200
Forward-Starting Swaps [Member] | July 2015 [Member]
Type	[1],[3]	Forward-starting to pay a fixed rate of 3.38% and receive a floating rate
Notional amount outstanding	[3]	$ 0	200
Forward-Starting Swaps [Member] | July 2016 [Member]
Type	[1],[2]	Forward-starting to pay a fixed rate of 3.80% and receive a floating rate
Notional amount outstanding	[2]	$ 200	200
Forward-Starting Swaps [Member] | July 2017 [Member]
Type	[1],[4]	Forward-starting to pay a fixed rate of 3.84% and receive a floating rate
Notional amount outstanding	[4]	$ 300	300
Forward-Starting Swaps [Member] | July 2018 [Member]
Type	[1],[4]	Forward-starting to pay a fixed rate of 4.00% and receive a floating rate
Notional amount outstanding	[4]	$ 200	200
Forward-Starting Swaps [Member] | July 2019 [Member]
Type	[1],[4]	Forward-starting to pay a fixed rate of 3.25% and receive a floating rate
Notional amount outstanding	[4]	$ 200	$ 300

[1] (1) Floating rates are based on 3-month LIBOR.

[2] (3) Represents the effective date. These forward-starting swaps have terms of 10 and 30 years with a mandatory termination date the same as the effective date.

[3] (2) Represents the effective date. These forward-starting swaps have terms of 10 years with a mandatory termination date the same as the effective date.

[4] (4) Represents the effective date. These forward-starting swaps have terms of 30 years with a mandatory termination date the same as the effective date.

XML

Derivative assets and liabilties (Fair Value of Derivative Instruments) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Total derivative assets	$ 448	$ 770
Total derivative liabilities	(526)	(771)
Derivative Asset, Fair Value, Net	122	174
Derivative Liability, Fair Value, Net	200	175
Designated as Hedging Instrument [Member]
Total derivative assets	38	43
Total derivative liabilities	(3)	0
Designated as Hedging Instrument [Member] | Commodity derivatives (margin deposits) [Member]
Total derivative assets	38	43
Total derivative liabilities	(3)	0
Not Designated as Hedging Instrument [Member]
Total derivative assets	410	727
Total derivative liabilities	(523)	(771)
Not Designated as Hedging Instrument [Member] | Commodity derivatives (margin deposits) [Member]
Total derivative assets	353	617
Total derivative liabilities	(306)	(577)
Not Designated as Hedging Instrument [Member] | Commodity Derivatives [Member]
Total derivative assets	57	107
Total derivative liabilities	(41)	(23)
Not Designated as Hedging Instrument [Member] | Interest Rate Derivatives [Member]
Total derivative assets		3
Total derivative liabilities	(171)	(155)
Asset Fair Value, Netting Offset [Member] | Not Designated as Hedging Instrument [Member] | Interest Rate Derivatives [Member]
Total derivative assets	0
Embedded Derivatives in Preferred Units [Member] | Not Designated as Hedging Instrument [Member]
Total derivative assets	0	0
Total derivative liabilities	(5)	(16)
Broker cleared derivative contracts [Member]
Total derivative assets	391	660
Total derivative liabilities	$ (309)	$ (577)

XML

Derivative assets and liabilties (Netting table) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Derivative [Line Items]
Derivative Asset, Fair Value, Gross Asset	$ 448	$ 770
Derivative Liability, Fair Value, Gross Liability	(526)	(771)
Derivative Asset, Fair Value, Amount Offset Against Collateral	(17)	(19)
Derivative Liability, Fair Value, Amount Offset Against Collateral	17	19
Derivative Asset, Collateral, Obligation to Return Cash, Offset	(309)	(577)
Derivative Liability, Collateral, Right to Reclaim Cash, Offset	309	577
Derivative Asset, Fair Value, Net	122	174
Derivative Liability, Fair Value, Net	(200)	(175)
Without offsetting agreements [Member]
Derivative [Line Items]
Derivative Asset, Fair Value, Gross Asset	0	3
Derivative Liability, Fair Value, Gross Liability	(176)	(171)
OTC Contracts [Member]
Derivative [Line Items]
Derivative Asset, Fair Value, Gross Asset	57	107
Derivative Liability, Fair Value, Gross Liability	(41)	(23)
Broker cleared derivative contracts [Member]
Derivative [Line Items]
Derivative Asset, Fair Value, Gross Asset	391	660
Derivative Liability, Fair Value, Gross Liability	(309)	(577)
Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative Asset, Fair Value, Gross Asset	410	727
Derivative Liability, Fair Value, Gross Liability	$ (523)	$ (771)

XML

Derivative assets and liabilties (Partnership's derivative assets and liabilities, recognized OCI on derivatives (effective portion)) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Derivative [Line Items]
Derivative Instruments, Gain (Loss) Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing, Net	$ 21	$ (8)	$ 8
Cost of Sales [Member] | Commodity [Member]
Derivative [Line Items]
Derivative Instruments, Gain (Loss) Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing, Net	$ 21	$ (8)	$ 8

XML

Derivative assets and liabilties (Partnership's derivative assets and liabilities, amount of gain/(loss) reclassified from AOCI into income (effective portion)) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net	$ 0	$ 0	$ (1)
Amount of Gain/(Loss) Reclassified from AOCI into Income (Effective Portion)	0	(3)	4
Amount of Gain (Loss) Recognized in Income on Ineffective Portion	21	(8)	8
Amount of Gain (Loss) Recognized In Income On Derivatives	6	39	15
Gains (losses) on interest rate derivatives	(18)	(157)	44
Embedded Derivatives in Preferred Units [Member] | Other Income (Expenses) [Member]
Amount of Gain (Loss) Recognized In Income On Derivatives	12	3	6
Commodity [Member]
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net	0	0	(1)
Commodity [Member] | Cost of Sales [Member]
Amount of Gain/(Loss) Reclassified from AOCI into Income (Effective Portion)	0	(3)	4
Amount of Gain (Loss) Recognized in Income on Ineffective Portion	21	(8)	8
Trading [Member] | Commodity [Member] | Cost of Sales [Member]
Amount of Gain (Loss) Recognized In Income On Derivatives	(11)	(6)	(11)
Non Trading [Member] | Commodity [Member] | Cost of Sales [Member]
Amount of Gain (Loss) Recognized In Income On Derivatives	23	199	(21)
Non Trading [Member] | Commodity [Member] | Deferred Gas Purchases [Member]
Amount of Gain (Loss) Recognized In Income On Derivatives	$ 0	$ 0	$ (3)

XML

Retirement Benefits (Narratives) (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Weighted average grant-date fair value per unit award granted	$ 35.21	$ 60.85	$ 50.54
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	5.3
Unvested unit awards outstanding	4.8	3.5
Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Large Cap US Equitiies	100.00%	100.00%
2015	$ 16
Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Large Cap US Equitiies	56.00%
Fixed Income Securities	33.00%
Cash Fund Investments	11.00%
2015	$ 10
ETP [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Contributions to the 401(k) savings plan	39	$ 50	$ 45
Southern Union [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Large Cap US Equitiies		56.00%
Fixed Income Securities		38.00%
Cash Fund Investments		6.00%
Sunoco [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Other Postretirement Defined Benefit Plan, Liabilities, Noncurrent	$ 200
Cash [Member] | Panhandle [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Target Allocation Percentage, Cash Maximum	10.00%
Equity [Member] | Panhandle [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Target Allocation Percentage of Assets, Equity Securities, Range Minimum	25.00%
Defined Benefit Plan, Target Allocation Percentage of Assets, Equity Securities, Range Maximum	35.00%
Fixed Income Investments [Member] | Panhandle [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Target Allocation Percentage of Assets, Equity Securities, Range Minimum	65.00%
Defined Benefit Plan, Target Allocation Percentage of Assets, Equity Securities, Range Maximum	75.00%

XML

Retirement Benefits Obligations and Funded Status (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Recognized Net Gain (Loss) Due to Settlements	$ 0	$ 0
Change in Plan Assets, Dispositions	0	(5)
Change in Benefit Obligations, Dispositions	0	(1)
Pension Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Interest cost	25	31
Benefit obligation		718
Fair value of plan assets		598
Amount underfunded		120
Defined Benefit Plan, Amounts Recognized in Balance Sheet [Abstract]
Defined Benefit Plan, Amounts Recognized in Balance Sheet		(120)
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax		18
Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Interest cost	4	5
Actuarial Loss and Other	(6)	2
Defined Benefit Plan, Actual Return on Plan Assets	0	6
Defined Benefit Plan, Contributions by Employer	8	8
Benefit obligation	180	202	$ 223
Fair value of plan assets	253	265	284
Amount underfunded	(73)	(63)
Defined Benefit Plan, Amounts Recognized in Balance Sheet [Abstract]
Non-current assets	97	90
Current liabilities	(2)	(2)
Non-current liabilities	(22)	(25)
Defined Benefit Plan, Amounts Recognized in Balance Sheet	73	63
Defined Benefit Plan, Amortization of Net Gains (Losses)	(17)	(20)
Defined Benefit Plan, Benefits Paid	20	28
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Prior Service Cost Arising During Period, before Tax	15	17
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax	(2)	(3)
Southern Union [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	15	598
Southern Union [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	253	265
Funded Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Recognized Net Gain (Loss) Due to Settlements	(691)
Change in Plan Assets, Dispositions	0
Change in Benefit Obligations, Dispositions	0
Funded Plans [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Interest cost	23	28
Actuarial Loss and Other	16	130
Defined Benefit Plan, Recognized Net Gain (Loss) Due to Settlements		(27)
Change in Plan Assets, Dispositions		0
Change in Benefit Obligations, Dispositions		0
Defined Benefit Plan, Actual Return on Plan Assets	16	70
Defined Benefit Plan, Contributions by Employer	138	0
Benefit obligation	20	718	632
Fair value of plan assets	15	598	600
Amount underfunded	5
Defined Benefit Plan, Amounts Recognized in Balance Sheet [Abstract]
Non-current assets	0	0
Current liabilities	0	0
Non-current liabilities	(5)	(120)
Defined Benefit Plan, Amounts Recognized in Balance Sheet	(5)
Defined Benefit Plan, Amortization of Net Gains (Losses)	2	18
Defined Benefit Plan, Benefits Paid	46	45
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Prior Service Cost Arising During Period, before Tax	0	0
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax	2
Unfunded Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Recognized Net Gain (Loss) Due to Settlements	0	0
Change in Benefit Obligations, Dispositions	0	0
Unfunded Plans [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Interest cost	2	3
Actuarial Loss and Other	(2)	10
Benefit obligation	57	65	61
Amount underfunded	57	65
Defined Benefit Plan, Amounts Recognized in Balance Sheet [Abstract]
Non-current assets	0	0
Current liabilities	(9)	(9)
Non-current liabilities	(48)	(56)
Defined Benefit Plan, Amounts Recognized in Balance Sheet	(57)	(65)
Defined Benefit Plan, Amortization of Net Gains (Losses)	4	7
Defined Benefit Plan, Benefits Paid	8	9
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Prior Service Cost Arising During Period, before Tax	0	0
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax	4	7
Change in Plan Assets [Member] | Unfunded Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Change in Plan Assets, Dispositions	0	0
Change in Plan Assets [Member] | Unfunded Plans [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0	0
Change in Plan Assets [Member] | Unfunded Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Recognized Net Gain (Loss) Due to Settlements	0	0
Change in Plan Assets [Member] | Unfunded Plans [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Actual Return on Plan Assets	0	0
Defined Benefit Plan, Contributions by Employer	0	0
Fair value of plan assets		0	$ 0
Defined Benefit Plan, Amounts Recognized in Balance Sheet [Abstract]
Defined Benefit Plan, Benefits Paid	$ 0	$ 0

XML

Retirement Benefits Components of Net Periodic Benefit Cost (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Pension Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Net Periodic Benefit Cost	$ 41	$ (14)
Interest cost	25	31
Expected return on plan assets	(16)	(40)
Prior service cost amortization	0	0
Actuarial loss amortization	0	1
Settlements	(32)	4
Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Net Periodic Benefit Cost	(3)	(3)
Interest cost	4	5
Expected return on plan assets	(8)	(8)
Prior service cost amortization	1	1
Actuarial loss amortization	0	1
Settlements	0	0
Funded Plans [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Interest cost	$ 23	$ 28

XML

Retirement Benefits Summary for Plans with an Accumulated Benefit Obligation in Excess of Plan Assets (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets, Aggregate Accumulated Benefit Obligation	$ 180	$ 202
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets, Aggregate Fair Value of Plan Assets	253	265
Funded Plans [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets, Aggregate Projected Benefit Obligation	20	718
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets, Aggregate Accumulated Benefit Obligation	20	718
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets, Aggregate Fair Value of Plan Assets	15	598
Unfunded Plans [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets, Aggregate Projected Benefit Obligation	57	65
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets, Aggregate Accumulated Benefit Obligation	57	65
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets, Aggregate Fair Value of Plan Assets	$ 0	$ 0

XML

Retirement Benefits Weighted-Average Assumptions Used in Determining Benefit Obligations (Details)	Dec. 31, 2015	Dec. 31, 2014
Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate	3.59%	3.62%
Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate	2.38%	2.24%

XML

Retirement Benefits Assumed Health Care Cost Trend Rates (Details)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Health Care Cost Trend Rate Assumed for Next Fiscal Year	7.16%	7.09%
Defined Benefit Plan, Ultimate Health Care Cost Trend Rate	5.39%	5.41%
Defined Benefit Plan, Year that Rate Reaches Ultimate Trend Rate	2018	2018

XML

Retirement Benefits Schedule Of Weighted-Average Assumptions To Determine Defined Benefit Plans And Postretirement Benefit Plans Expense (Details)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate	3.65%	4.65%
Expected long term return on assets, tax exempt accounts	7.50%	7.50%
Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate	2.79%	3.02%
Expected long term return on assets, tax exempt accounts	7.00%	7.00%
Expected long term return on assets, taxable accounts	4.50%	4.50%

XML

Retirement Benefits Fair Value of Plan Assets (Details) - USD ($) $ in Millions		Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		$ 253	$ 265	$ 284
Large Cap US Equitiies		56.00%
Fixed Income Securities		33.00%
Cash Fund Investments		11.00%
Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets			$ 598
Large Cap US Equitiies		100.00%	100.00%
Fair Value, Inputs, Level 1 [Member] | Cash and Cash Equivalents [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		$ 18
Fair Value, Inputs, Level 1 [Member] | Mutual Fund [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		133
Fair Value, Inputs, Level 1 [Member] | Mutual Fund [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		0
Fair Value, Inputs, Level 1 [Member] | Fixed Income Securities [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		0
Fair Value, Inputs, Level 2 [Member] | Cash and Cash Equivalents [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		0
Fair Value, Inputs, Level 2 [Member] | Mutual Fund [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		0
Fair Value, Inputs, Level 2 [Member] | Mutual Fund [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		15
Fair Value, Inputs, Level 2 [Member] | Fixed Income Securities [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		102
Fair Value, Inputs, Level 3 [Member] | Cash and Cash Equivalents [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		0
Fair Value, Inputs, Level 3 [Member] | Mutual Fund [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		0
Fair Value, Inputs, Level 3 [Member] | Mutual Fund [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		0
Fair Value, Inputs, Level 3 [Member] | Fixed Income Securities [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		0
Southern Union [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		253	$ 265
Large Cap US Equitiies			56.00%
Fixed Income Securities			38.00%
Cash Fund Investments			6.00%
Southern Union [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		15	$ 598
Southern Union [Member] | Cash and Cash Equivalents [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		18	9
Southern Union [Member] | Cash and Cash Equivalents [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets			25
Southern Union [Member] | Mutual Fund [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets	[1]	133	131
Southern Union [Member] | Mutual Fund [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets	[2]	15	110
Southern Union [Member] | Fixed Income Securities [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		102	125
Southern Union [Member] | Fixed Income Securities [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets			463
Southern Union [Member] | Fair Value, Inputs, Level 1 [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		151	140
Southern Union [Member] | Fair Value, Inputs, Level 1 [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		0	25
Southern Union [Member] | Fair Value, Inputs, Level 1 [Member] | Cash and Cash Equivalents [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets			9
Southern Union [Member] | Fair Value, Inputs, Level 1 [Member] | Cash and Cash Equivalents [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets			25
Southern Union [Member] | Fair Value, Inputs, Level 1 [Member] | Mutual Fund [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets			131
Southern Union [Member] | Fair Value, Inputs, Level 1 [Member] | Mutual Fund [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets			0
Southern Union [Member] | Fair Value, Inputs, Level 1 [Member] | Fixed Income Securities [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets			0
Southern Union [Member] | Fair Value, Inputs, Level 1 [Member] | Fixed Income Securities [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets			0
Southern Union [Member] | Fair Value, Inputs, Level 2 [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		102	125
Southern Union [Member] | Fair Value, Inputs, Level 2 [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		15	573
Southern Union [Member] | Fair Value, Inputs, Level 2 [Member] | Cash and Cash Equivalents [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets			0
Southern Union [Member] | Fair Value, Inputs, Level 2 [Member] | Cash and Cash Equivalents [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets			0
Southern Union [Member] | Fair Value, Inputs, Level 2 [Member] | Mutual Fund [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets			0
Southern Union [Member] | Fair Value, Inputs, Level 2 [Member] | Mutual Fund [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets			110
Southern Union [Member] | Fair Value, Inputs, Level 2 [Member] | Fixed Income Securities [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets			125
Southern Union [Member] | Fair Value, Inputs, Level 2 [Member] | Fixed Income Securities [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets			463
Southern Union [Member] | Fair Value, Inputs, Level 3 [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		0	0
Southern Union [Member] | Fair Value, Inputs, Level 3 [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets		$ 0	0
Southern Union [Member] | Fair Value, Inputs, Level 3 [Member] | Cash and Cash Equivalents [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets			0
Southern Union [Member] | Fair Value, Inputs, Level 3 [Member] | Cash and Cash Equivalents [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets			0
Southern Union [Member] | Fair Value, Inputs, Level 3 [Member] | Mutual Fund [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets			0
Southern Union [Member] | Fair Value, Inputs, Level 3 [Member] | Mutual Fund [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets			0
Southern Union [Member] | Fair Value, Inputs, Level 3 [Member] | Fixed Income Securities [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets			0
Southern Union [Member] | Fair Value, Inputs, Level 3 [Member] | Fixed Income Securities [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of plan assets			$ 0

[1] (1) Primarily comprised of approximately 56% equities, 33% fixed income securities and 11% cash as of December 31, 2015.

[2] (1) Comprised of approximately 100% equities as of December 31, 2015.

XML

Retirement Benefits Expected Future Benefit Payments (Details) $ in Millions	Dec. 31, 2015 USD ($)
Other Postretirement Benefits (Gross, Before Medicare Part D) [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
2015	$ 21
2016	20
2017	19
2018	17
2019	16
2020 - 2024	58
Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
2015	10
Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
2015	16
Funded Plans [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
2015	20
2016	0
2017	0
2018	0
2019	0
2020 - 2024	0
Unfunded Plans [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
2015	9
2016	7
2017	7
2018	6
2019	6
2020 - 2024	$ 2

XML

Related Party Transactions (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Related Party Transaction, Amounts of Transaction		$ 75
January 2016 Agreement [Member]
Management Fees Revenue	$ 95

XML

Related Party Transactions Related Party - Affiliated Revenues (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Related Party Transaction [Line Items]
Affiliated revenues	$ 417	$ 965	$ 1,442

XML

Related Party Transactions Related Party - Affiliate AR and Affiliate AP (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Related Party Transaction [Line Items]
Accounts Receivable, Related Parties, Current	$ 268	$ 139
Accounts Payable, Related Parties, Current	25	25
ETE
Related Party Transaction [Line Items]
Accounts Receivable, Related Parties, Current	110	11
PES
Related Party Transaction [Line Items]
Accounts Receivable, Related Parties, Current	10	6
FGT
Related Party Transaction [Line Items]
Accounts Receivable, Related Parties, Current	13	9
Accounts Payable, Related Parties, Current	1	2
Lake Charles LNG
Related Party Transaction [Line Items]
Accounts Receivable, Related Parties, Current	36	3
Accounts Payable, Related Parties, Current	3	2
Trans-Pecos Pipeline, LLC [Member]
Related Party Transaction [Line Items]
Accounts Receivable, Related Parties, Current	29	0
Comanche Trail Pipeline, LLC [Member]
Related Party Transaction [Line Items]
Accounts Receivable, Related Parties, Current	22	0
Other
Related Party Transaction [Line Items]
Accounts Receivable, Related Parties, Current	45	110
Accounts Payable, Related Parties, Current	16	21
Sunoco LP [Member]
Related Party Transaction [Line Items]
Accounts Receivable, Related Parties, Current	3	0
Accounts Payable, Related Parties, Current	$ 5	$ 0

XML

Reportable Segments (Segment Adjusted EBITDA) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Segment Adjusted EBITDA	$ 5,714	$ 5,710	$ 4,404
Depreciation, depletion and amortization	(1,929)	(1,669)	(1,296)
Interest expense, net	(1,291)	(1,165)	(1,013)
Gain on sale of AmeriGas common units	0	177	87
Impairment losses	339	370	689
Impairment losses	(205)	(370)
Gains (losses) on interest rate derivatives	(18)	(157)	44
Non-cash unit-based compensation expense	(79)	(68)	(54)
Unrealized gains (losses) on commodity risk management activities	(65)	112	42
Inventory valuation adjustments	(104)	(473)	3
Losses on extinguishments of debt	(43)	(25)	(7)
Non-operating environmental remediation	0	0	168
Adjusted EBITDA related to discontinued operations	0	(27)	(76)
Adjusted EBITDA related to unconsolidated affiliates	(937)	(748)	(722)
Equity in earnings of unconsolidated affiliates	469	332	236
Other, net	20	(36)	19
INCOME FROM CONTINUING OPERATIONS BEFORE INCOME TAX EXPENSE	1,398	1,593	810
Intrastate Transportation And Storage [Member]
Segment Adjusted EBITDA	543	559	521
Depreciation, depletion and amortization	(129)	(125)	(122)
Impairment losses	0	0
Equity in earnings of unconsolidated affiliates	32	27	30
Interstate Transportation and Storage [Member]
Segment Adjusted EBITDA	1,155	1,212	1,368
Depreciation, depletion and amortization	(210)	(203)	(244)
Impairment losses	99	0
Equity in earnings of unconsolidated affiliates	197	196	182
Midstream [Member]
Segment Adjusted EBITDA	1,250	1,318	757
Depreciation, depletion and amortization	(720)	(569)	(335)
Impairment losses	0	370
Equity in earnings of unconsolidated affiliates	(19)	10	1
Liquids Transportation And Services [Member]
Segment Adjusted EBITDA	731	591	350
Depreciation, depletion and amortization	(126)	(113)	(91)
Impairment losses	106	0
Equity in earnings of unconsolidated affiliates	(2)	(3)	(2)
Investment in Sunoco Logistics [Member]
Segment Adjusted EBITDA	1,153	971	871
Depreciation, depletion and amortization	(382)	(296)	(265)
Impairment losses	0	0
Equity in earnings of unconsolidated affiliates	21	23	18
Retail Marketing [Member]
Segment Adjusted EBITDA	583	731	325
Depreciation, depletion and amortization	$ (190)	(189)	(114)
Impairment losses		0
Equity in earnings of unconsolidated affiliates	$ 194	2	2
Other Segments [Member]
Segment Adjusted EBITDA	299	328	212
Depreciation, depletion and amortization	(172)	(174)	(125)
Impairment losses	0	0
Equity in earnings of unconsolidated affiliates	$ 46	$ 77	$ 5

XML

Reportable Segments (Financial Information by Segment) (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Advances to and investments in unconsolidated affiliates	$ 5,003				$ 3,760				$ 5,003	$ 3,760	$ 4,050
Property, Plant and Equipment, Additions									8,167	5,494	3,327
Total assets	65,173				62,518				65,173	62,518	49,900
Equity in earnings from unconsolidated affiliates									469	332	236
Depreciation, depletion and amortization									1,929	1,669	1,296
Cost of products sold									27,029	48,414	42,580
Revenues	5,825	$ 6,601	$ 11,540	$ 10,326	13,427	$ 14,933	$ 14,088	$ 13,027	34,292	55,475	48,335
Intrastate Transportation And Storage [Member]
Advances to and investments in unconsolidated affiliates	406				423				406	423	443
Property, Plant and Equipment, Additions									105	169	47
Total assets	4,882				4,983				4,882	4,983	5,048
Equity in earnings from unconsolidated affiliates									32	27	30
Depreciation, depletion and amortization									129	125	122
Cost of products sold									1,554	2,169	1,737
Revenues									2,250	2,857	2,452
Intrastate Transportation And Storage [Member] | External Customers [Member]
Revenues									1,912	2,645	2,242
Intrastate Transportation And Storage [Member] | Intersegment [Member]
Revenues									338	212	210
Interstate Transportation and Storage [Member]
Advances to and investments in unconsolidated affiliates	2,516				2,649				2,516	2,649	2,588
Property, Plant and Equipment, Additions									860	411	152
Total assets	11,345				10,779				11,345	10,779	11,537
Equity in earnings from unconsolidated affiliates									197	196	182
Depreciation, depletion and amortization									210	203	244
Revenues									1,025	1,072	1,309
Interstate Transportation and Storage [Member] | External Customers [Member]
Revenues									1,008	1,057	1,270
Interstate Transportation and Storage [Member] | Intersegment [Member]
Revenues									17	15	39
Midstream [Member]
Advances to and investments in unconsolidated affiliates	117				138				117	138	36
Property, Plant and Equipment, Additions									2,172	1,298	1,114
Total assets	17,111				15,562				17,111	15,562	7,847
Equity in earnings from unconsolidated affiliates									(19)	10	1
Depreciation, depletion and amortization									720	569	335
Cost of products sold									3,266	4,893	3,130
Revenues									5,071	6,823	4,276
Midstream [Member] | External Customers [Member]
Revenues									2,622	4,770	3,220
Midstream [Member] | Intersegment [Member]
Revenues									2,449	2,053	1,056
Liquids Transportation And Services [Member]
Advances to and investments in unconsolidated affiliates	32				31				32	31	29
Property, Plant and Equipment, Additions									2,109	427	448
Total assets	7,235				4,568				7,235	4,568	4,321
Equity in earnings from unconsolidated affiliates									(2)	(3)	(2)
Depreciation, depletion and amortization									126	113	91
Cost of products sold									2,595	3,166	1,654
Revenues									3,481	3,911	2,126
Liquids Transportation And Services [Member] | External Customers [Member]
Revenues									3,232	3,730	2,025
Liquids Transportation And Services [Member] | Intersegment [Member]
Revenues									249	181	101
Investment in Sunoco Logistics [Member]
Advances to and investments in unconsolidated affiliates	247				226				247	226	125
Property, Plant and Equipment, Additions									2,126	2,510	1,018
Total assets	15,423				13,619				15,423	13,619	11,650
Equity in earnings from unconsolidated affiliates									21	23	18
Depreciation, depletion and amortization									382	296	265
Cost of products sold									9,307	17,135	15,600
Revenues									10,486	18,088	16,639
Investment in Sunoco Logistics [Member] | External Customers [Member]
Revenues									10,302	17,920	16,480
Investment in Sunoco Logistics [Member] | Intersegment [Member]
Revenues									184	168	159
Retail Marketing [Member]
Advances to and investments in unconsolidated affiliates	1,541				19				1,541	19	22
Property, Plant and Equipment, Additions									412	259	176
Total assets	3,218				8,917				3,218	8,917	3,936
Equity in earnings from unconsolidated affiliates									194	2	2
Depreciation, depletion and amortization									190	189	114
Cost of products sold									11,174	21,154	20,150
Revenues									12,482	22,487	21,012
Retail Marketing [Member] | External Customers [Member]
Revenues									12,478	22,484	21,004
Retail Marketing [Member] | Intersegment [Member]
Revenues									4	3	8
Other Segments [Member]
Advances to and investments in unconsolidated affiliates	144				274				144	274	807
Property, Plant and Equipment, Additions									383	420	372
Total assets	$ 5,959				$ 4,090				5,959	4,090	5,561
Equity in earnings from unconsolidated affiliates									46	77	5
Depreciation, depletion and amortization									172	174	125
Cost of products sold									2,855	2,975	2,337
Revenues									3,292	3,331	2,597
Other Segments [Member] | External Customers [Member]
Revenues									2,738	2,869	2,094
Other Segments [Member] | Intersegment [Member]
Revenues									554	462	503
Intersegment Eliminations [Member]
Cost of products sold									(3,722)	(3,078)	(2,028)
Revenues									$ (3,795)	$ (3,094)	$ (2,076)

XML

Quarterly Financial Data Qarterly Financial Data Table(Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Quarterly Financial Data [Abstract]
Revenues	$ 5,825	$ 6,601	$ 11,540	$ 10,326	$ 13,427	$ 14,933	$ 14,088	$ 13,027	$ 34,292	$ 55,475	$ 48,335
Operating income	187	576	888	608	159	809	769	706	2,259	2,443	1,619
Net income	21	393	839	268	(245)	513	548	483	1,521	1,299	746
Common Unitholders’ interest in net income (loss)	$ (327)	$ 59	$ 298	$ (48)	$ (90)	$ 148	$ 295	$ 253	$ (18)	$ 606	$ (98)
Basic net income (loss) per Common Unit	$ (0.68)	$ 0.11	$ 0.67	$ (0.17)	$ (0.28)	$ 0.44	$ 0.92	$ 0.76	$ (0.09)	$ 1.77	$ (0.18)
Diluted net income (loss) per Common Unit	$ (0.68)	$ 0.10	$ 0.67	$ (0.17)	$ (0.28)	$ 0.44	$ 0.92	$ 0.76	$ (0.10)	$ 1.77	$ (0.18)

XML

Quarterly Financial Data Quarterly Narrative (Details) - USD ($) $ in Millions	3 Months Ended		12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Inventory Valuation Reserves	$ 456		$ 120	$ 456
Impairment losses			339	370	$ 689
Impairment losses			$ 205	$ 370
Excess of distribution made above net income	$ 934	$ 544