Revenues (Tables)

12 Months Ended

Dec. 31, 2019

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following tables present our revenues from contracts with customers disaggregated by product type and geographic areas.

United States

	Year Ended December 31, 2019
(In millions)	Eagle Ford		Bakken		Oklahoma		Northern Delaware		Other U.S.		Total
Crude oil and condensate	$	1,358	$	1,686	$	425	$	316	$	102	$	3,887
Natural gas liquids	114		46		116		26		5		307
Natural gas	121		39		156		16		17		349
Other	7		—		—		—		52		59
Revenues from contracts with customers	$	1,600	$	1,771	$	697	$	358	$	176	$	4,602

	Year Ended December 31, 2018
(In millions)	Eagle Ford		Bakken		Oklahoma		Northern Delaware		Other U.S.		Total
Crude oil and condensate	$	1,554	$	1,568	$	426	$	235	$	164	$	3,947
Natural gas liquids	205		62		181		38		9		495
Natural gas	145		38		184		20		26		413
Other	8		—		—		—		23		31
Revenues from contracts with customers	$	1,912	$	1,668	$	791	$	293	$	222	$	4,886

International

	Year Ended December 31, 2019
(In millions)	E.G.		U.K.		Other International		Total
Crude oil and condensate	$	271	$	107	$	20	$	398
Natural gas liquids	4		1		—		5
Natural gas	32		12		—		44
Other	—		14		—		14
Revenues from contracts with customers	$	307	$	134	$	20	$	461

	Year Ended December 31, 2018
(In millions)	E.G.		U.K.		Libya		Other International		Total
Crude oil and condensate	$	342	$	282	$	187	$	77	$	888
Natural gas liquids	4		5		—		—		9
Natural gas	37		40		9		—		86
Other	1		32		—		—		33
Revenues from contracts with customers	$	384	$	359	$	196	$	77	$	1,016

Contract with Customer, Asset and Liability

Changes in the contract asset (liability) balance during the period are as follows.

(In millions)	Year Ended December 31, 2019
Contract asset (liability) balance as of January 1, 2019	$	(1	)
Revenue recognized as performance obligations are satisfied	74
Amounts invoiced to customers	(52		)
Contract asset (liability) transferred to buyer(a)	(21		)
Contract asset (liability) balance as of December 31, 2019	$	—

^(a) 

Refer to Note 5 for further information on the sale of our U.K. business.

The following table provides information about receivables and contract assets (liabilities) from contracts with customers.

	December 31,
(In millions)	2019		2018
Receivables from contracts with customers, included in receivables, less reserves	$	837	$	714
Contract asset (liability)	$	—	$	(1	)