Fair Value Measurement

9 Months Ended

Sep. 30, 2014

Fair Value Measurement [Abstract]

Fair Value Measurement

Note 13—Fair Value Measurement

We carry a portion of our assets and liabilities at fair value that are measured at a reporting date using an exit price (i.e., the price that would be received to sell an asset or paid to transfer a liability) and disclosed according to the quality of valuation inputs under the following hierarchy:

• Level 1: Quoted prices (unadjusted) in an active market for identical assets or liabilities.
• Level 2: Inputs other than quoted prices that are directly or indirectly observable.
• Level 3: Unobservable inputs that are significant to the fair value of assets or liabilities.

The classification of an asset or liability is based on the lowest level of input significant to its fair value. Those that are initially classified as Level 3 are subsequently reported as Level 2 when the fair value derived from unobservable inputs is inconsequential to the overall fair value, or if corroborated market data becomes available. Assets and liabilities that are initially reported as Level 2 are subsequently reported as Level 3 if corroborated market data is no longer available. Transfers occur at the end of the reporting period. There were no material transfers in or out of Level 1 during 2014 or 2013.

Recurring Fair Value Measurement

Financial assets and liabilities reported at fair value on a recurring basis primarily include commodity derivatives and certain investments to support nonqualified deferred compensation plans. The deferred compensation investments are measured at fair value using unadjusted prices available from national securities exchanges; therefore, these assets are categorized as Level 1 in the fair value hierarchy. Level 1 derivative assets and liabilities primarily represent exchange-traded futures and options that are valued using unadjusted prices available from the underlying exchange. Level 2 derivative assets and liabilities primarily represent OTC swaps, options and forward purchase and sale contracts that are valued using adjusted exchange prices, prices provided by brokers or pricing service companies that are all corroborated by market data. Level 3 derivative assets and liabilities consist of OTC swaps, options and forward purchase and sale contracts that are long term in nature and where a significant portion of fair value is calculated from underlying market data that is not readily available. The derived value uses industry standard methodologies that may consider the historical relationships among various commodities, modeled market prices, time value, volatility factors and other relevant economic measures. The use of these inputs results in management’s best estimate of fair value. Level 3 activity was not material for all periods presented.

The following table summarizes the fair value hierarchy for gross financial assets and liabilities (i.e., unadjusted where the right of setoff exists for commodity derivatives accounted for at fair value on a recurring basis):

		Millions of Dollars
		September 30, 2014					December 31, 2013
		Level 1		Level 2	Level 3	Total	Level 1	Level 2	Level 3	Total
Assets
Deferred compensation
	investments	$	300	-	-	300	306	-	-	306
Commodity derivatives			873	197	12	1,082	744	177	10	931
Total assets		$	1,173	197	12	1,382	1,050	177	10	1,237
Liabilities
Commodity derivatives		$	871	190	16	1,077	765	172	7	944
Total liabilities		$	871	190	16	1,077	765	172	7	944

The following table summarizes those commodity derivative balances subject to the right of setoff as presented
on our consolidated balance sheet. We have elected to offset the recognized fair value amounts for multiple
derivative instruments executed with the same counterparty in our financial statements when a legal right of offset exists.
	Millions of Dollars
	Gross		Gross	Net		Gross Amounts
	Amounts		Amounts	Amounts	Cash	without	Net
	Recognized		Offset	Presented	Collateral	Right of Setoff	Amounts
September 30, 2014
Assets	$	1,082	955	127	2	15	110
Liabilities		1,077	955	122	10	13	99
December 31, 2013
Assets	$	931	827	104	6	12	86
Liabilities		944	827	117	26	9	82
At September 30, 2014 and December 31, 2013, we did not present any amounts gross on our consolidated
balance sheet where we had the right of setoff.

Non-Recurring Fair Value Measurement
The following table shows the values of assets, by major category, measured at fair value on a nonrecurring basis in periods subsequent to their initial recognition:
	Millions of Dollars
			Fair Value Measurements Using
	Fair Value		Level 3 Inputs	Before-Tax Loss
September 30, 2014
Net PP&E (held for use)	$	12	12	102
Net PP&E (unproved property)		38	38	138

Net PP&E held for use was written down to fair value, less costs to sell. The fair value was determined by internal discounted cash flow models using estimates of future production, prices from futures exchanges and pricing service companies, costs and a discount rate believed to be consistent with those used by principal market participants.

Net PP&E unproved property was written down to fair value less costs to sell based on a risk-weighted assessment of indicative offers received.

Reported Fair Values of Financial Instruments

We used the following methods and assumptions to estimate the fair value of financial instruments:

• Cash and cash equivalents and short-term investments: The carrying amount reported on the balance sheet approximates fair value.
• Accounts and notes receivable (including long-term and related parties): The carrying amount reported on the balance sheet approximates fair value. The valuation technique and methods used to estimate the fair value of the current portion of fixed-rate related party loans is consistent with Loans and advances—related parties.
• Loans and advances—related parties: The carrying amount of floating-rate loans approximates fair value. The fair value of fixed-rate loan activity is measured using market observable data and is categorized as Level 2 in the fair value hierarchy. See Note 5—Investments, Loans and Long-Term Receivables, for additional information.
• Accounts payable (including related parties) and floating-rate debt: The carrying amount of accounts payable and floating-rate debt reported on the balance sheet approximates fair value.
• Fixed-rate debt: The estimated fair value of fixed-rate debt is measured using prices available from a pricing service that is corroborated by market data; therefore, these liabilities are categorized as Level 2 in the fair value hierarchy.

The following table summarizes the net fair value of financial instruments (i.e., adjusted where the right of setoff exists for commodity derivatives):
	Millions of Dollars
	Carrying Amount			Fair Value
	September 30		December 31	September 30	December 31
	2014		2013	2014	2013
Financial assets
Deferred compensation investments	$	300	306	300	306
Commodity derivatives		125	99	125	99
Total loans and advances—related parties		1,376	1,528	1,509	1,680
Financial liabilities
Total debt, excluding capital leases		20,221	20,740	23,672	23,553
Commodity derivatives		112	92	112	92