Revenues

6 Months Ended

Jun. 30, 2020

Revenues [Abstract]

Revenues

Note 9.  Revenues

We classify our revenues into sales of products and midstream services.  Product sales relate primarily to our various marketing activities whereas midstream services represent our other integrated businesses (i.e., gathering, processing, transportation, fractionation, storage and terminaling).  The following table presents our revenues by business segment, and further by revenue type, for the periods indicated:

	For the Three Months Ended June 30,				For the Six Months Ended June 30,
	2020		2019		2020		2019
NGL Pipelines & Services:
Sales of NGLs and related products	$	1,934.1	$	2,659.4	$	4,353.3	$	5,330.6
Segment midstream services:
Natural gas processing and fractionation		181.9		288.2		370.4		557.7
Transportation		249.9		243.9		514.9		519.2
Storage and terminals		110.4		93.2		205.8		191.6
Total segment midstream services		542.2		625.3		1,091.1		1,268.5
Total NGL Pipelines & Services		2,476.3		3,284.7		5,444.4		6,599.1
Crude Oil Pipelines & Services:
Sales of crude oil		1,146.7		2,531.7		2,843.6		4,860.1
Segment midstream services:
Transportation		195.8		205.3		414.2		389.0
Storage and terminals		120.7		129.6		244.3		224.8
Total segment midstream services		316.5		334.9		658.5		613.8
Total Crude Oil Pipelines & Services		1,463.2		2,866.6		3,502.1		5,473.9
Natural Gas Pipelines & Services:
Sales of natural gas		347.7		531.4		746.9		1,187.1
Segment midstream services:
Transportation		237.5		287.9		508.9		559.7
Total segment midstream services		237.5		287.9		508.9		559.7
Total Natural Gas Pipelines & Services		585.2		819.3		1,255.8		1,746.8
Petrochemical & Refined Products Services:
Sales of petrochemicals and refined products		1,030.0		1,087.7		2,627.5		2,568.3
Segment midstream services:
Fractionation, and isomerization		38.6		41.5		74.4		82.3
Transportation, including marine logistics		115.4		132.2		250.3		258.8
Storage and terminals		42.3		44.3		79.0		90.6
Total segment midstream services		196.3		218.0		403.7		431.7
Total Petrochemical & Refined Products Services		1,226.3		1,305.7		3,031.2		3,000.0
Total consolidated revenues	$	5,751.0	$	8,276.3	$	13,233.5	$	16,819.8

Substantially all of our revenues are derived from contracts with customers as defined within ASC 606, Revenue from Contracts with Customers.

Unbilled Revenue and Deferred Revenue

The following table provides information regarding our contract assets and contract liabilities at June 30, 2020:

Contract Asset	Location	Balance
Unbilled revenue (current amount)	Prepaid and other current assets	$	151.5
Total		$	151.5

Contract Liability	Location	Balance
Deferred revenue (current amount)	Other current liabilities	$	136.0
Deferred revenue (noncurrent)	Other long-term liabilities		213.8
Total		$	349.8

The following table presents significant changes in our unbilled revenue and deferred revenue balances during the six months ended June 30, 2020:

	Unbilled Revenue			Deferred Revenue
Balance at December 31, 2019	$	17.6		$	314.9
Amount included in opening balance transferred to other accounts during period (1)		(4.2	)		(85.5	)
Amount recorded during period		160.1			315.1
Amounts recorded during period transferred to other accounts (1)		(22.0	)		(191.3	)
Other changes		–			(3.4	)
Balance at June 30, 2020	$	151.5		$	349.8

(1) Unbilled revenues are transferred to accounts receivable once we have an unconditional right to consideration from the customer.  Deferred revenues are recognized as revenue upon satisfaction of our performance obligation to the customer.

Remaining Performance Obligations

The following table presents estimated fixed future consideration from revenue contracts that contain minimum volume commitments, deficiency and similar fees and the term of the contracts exceeds one year.  These amounts represent the revenues we expect to recognize in future periods from these contracts as of June 30, 2020.

Period	Fixed Consideration
Six Months Ended December 31, 2020	$	1,980.1
One Year Ended December 31, 2021		3,741.3
One Year Ended December 31, 2022		3,350.2
One Year Ended December 31, 2023		3,057.1
One Year Ended December 31, 2024		2,866.6
Thereafter		14,626.2
Total	$	29,621.5