Revenue

9 Months Ended

Sep. 30, 2020

Revenue from Contract with Customer [Abstract]

Revenue

6.  Revenue

Revenue from contracts with customers on a disaggregated basis was as follows:

	Exploration and Production												Midstream		Eliminations		Total
	United States		Guyana		Malaysia & JDA		Denmark		Libya		E&P Total
	(In millions)
Three Months Ended September 30, 2020
Sales of our net production volumes:
Crude oil revenue	$	471	$	80	$	13	$	11	$	—	$	575	$	—	$	—	$	575
Natural gas liquids revenue	68		—		—		—		—		68		—		—		68
Natural gas revenue	34		—		116		1		—		151		—		—		151
Sales of purchased oil and gas	220		1		—		—		—		221		—		—		221
Intercompany revenue	—		—		—		—		—		—		264		(264)		—
Total revenues from contracts with customers	793		81		129		12		—		1,015		264		(264)		1,015
Other operating revenues (a)	125		18		—		1		—		144		—		—		144
Total sales and other operating revenues	$	918	$	99	$	129	$	13	$	—	$	1,159	$	264	$	(264)	$	1,159
Three Months Ended September 30, 2019
Sales of our net production volumes:
Crude oil revenue	$	749	$	—	$	22	$	31	$	122	$	924	$	—	$	—	$	924
Natural gas liquids revenue	46		—		—		—		—		46		—		—		46
Natural gas revenue	34		—		160		2		5		201		—		—		201
Sales of purchased oil and gas	381		—		3		—		23		407		—		—		407
Intercompany revenue	—		—		—		—		—		—		215		(215)		—
Total revenues from contracts with customers	1,210		—		185		33		150		1,578		215		(215)		1,578
Other operating revenues (a)	2		—		—		—		—		2		—		—		2
Total sales and other operating revenues	$	1,212	$	—	$	185	$	33	$	150	$	1,580	$	215	$	(215)	$	1,580
Nine Months Ended September 30, 2020
Sales of our net production volumes:
Crude oil revenue	$	1,390	$	149	$	16	$	61	$	—	$	1,616	$	—	$	—	$	1,616
Natural gas liquids revenue	159		—		—		—		—		159		—		—		159
Natural gas revenue	104		—		344		5		2		455		—		—		455
Sales of purchased oil and gas	679		2		—		—		—		681		—		—		681
Intercompany revenue	—		—		—		—		—		—		825		(825)		—
Total revenues from contracts with customers	2,332		151		360		66		2		2,911		825		(825)		2,911
Other operating revenues (a)	368		51		1		15		—		435		—		—		435
Total sales and other operating revenues	$	2,700	$	202	$	361	$	81	$	2	$	3,346	$	825	$	(825)	$	3,346
Nine Months Ended September 30, 2019
Sales of our net production volumes:
Crude oil revenue	$	2,193	$	—	$	67	$	98	$	343	$	2,701	$	—	$	—	$	2,701
Natural gas liquids revenue	162		—		—		—		—		162		—		—		162
Natural gas revenue	109		—		494		7		17		627		—		—		627
Sales of purchased oil and gas	1,246		—		3		—		67		1,316		—		—		1,316
Intercompany revenue	—		—		—		—		—		—		595		(595)		—
Total revenues from contracts with customers	3,710		—		564		105		427		4,806		595		(595)		4,806
Other operating revenues (a)	6		—		—		—		—		6		—		—		6
Total sales and other operating revenues	$	3,716	$	—	$	564	$	105	$	427	$	4,812	$	595	$	(595)	$	4,812

(a)Includes gains (losses) on commodity derivatives.

There have been no significant changes to contracts with customers or composition thereof during the nine months ended September 30, 2020.  Generally, we receive payments from customers on a monthly basis, shortly after the physical delivery of the crude oil, natural gas liquids, or natural gas.