Revenue

3 Months Ended

Mar. 31, 2022

Revenue from Contract with Customer [Abstract]

Revenue

7.  Revenue

Revenue from contracts with customers on a disaggregated basis was as follows (in millions):

	Exploration and Production										Midstream		Eliminations		Total
	United States		Guyana		Malaysia and JDA		Other (a)		E&P Total
Three Months Ended March 31, 2022
Sales of our net production volumes:
Crude oil revenue	$	836	$	226	$	31	$	146	$	1,239	$	—	$	—	$	1,239
Natural gas liquids revenue	181		—		—		—		181		—		—		181
Natural gas revenue	85		—		190		5		280		—		—		280
Sales of purchased oil and gas	660		4		—		35		699		—		—		699
Intercompany revenue	—		—		—		—		—		312		(312)		—
Total revenues from contracts with customers	1,762		230		221		186		2,399		312		(312)		2,399
Other operating revenues (b)	(58)		(15)		—		(13)		(86)		—		—		(86)
Total sales and other operating revenues	$	1,704	$	215	$	221	$	173	$	2,313	$	312	$	(312)	$	2,313
Three Months Ended March 31, 2021
Sales of our net production volumes:
Crude oil revenue	$	885	$	181	$	22	$	116	$	1,204	$	—	$	—	$	1,204
Natural gas liquids revenue	143		—		—		—		143		—		—		143
Natural gas revenue	113		—		163		3		279		—		—		279
Sales of purchased oil and gas	298		4		—		19		321		—		—		321
Intercompany revenue	—		—		—		—		—		289		(289)		—
Total revenues from contracts with customers	1,439		185		185		138		1,947		289		(289)		1,947
Other operating revenues (b)	(41)		(4)		—		(4)		(49)		—		—		(49)
Total sales and other operating revenues	$	1,398	$	181	$	185	$	134	$	1,898	$	289	$	(289)	$	1,898

(a)Other includes Libya and our interests in Denmark, which were sold in the third quarter of 2021.

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

There have been no significant changes to contracts with customers or composition thereof during the three months ended March 31, 2022.  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. At March 31, 2022, contract liabilities of $24 million (December 31, 2021: $24 million) resulted from a take-or-pay deficiency payment received in the fourth quarter of 2021 that is subject to a make-up period expiring in December 2023. At March 31, 2022 and December 31, 2021, there were no contract assets.