Consolidated Balance Sheets - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 3,847	$ 1,442
Restricted cash	37	59
Accounts receivable, net	1,685	695
Inventories	369	224
Investment in affiliate	135	123
Short-term investment	58	0
Other	42	52
Total current assets	6,173	2,595
Oil and gas properties, using the successful efforts method of accounting:
Proved properties	34,454	23,934
Unproved properties	6,063	576
Accumulated depletion, depreciation and amortization	(12,335)	(10,071)
Total oil and gas properties, net	28,182	14,439
Other property and equipment, net	1,694	1,584
Operating lease right-of-use assets	348	197
Goodwill	243	261
Other assets	171	153
Total Assets	36,811	19,229
Accounts payable:
Trade	2,380	928
Due to affiliates	179	102
Interest payable	53	35
Income taxes payable	45	4
Current portion of long-term debt	244	140
Derivatives	538	234
Operating leases	121	100
Other	513	363
Total current liabilities	4,073	1,906
Long-term debt	6,688	3,160
Derivatives	25	66
Deferred income taxes	2,038	1,366
Operating leases	243	110
Other liabilities	907	1,052
Equity:
Common stock, $.01 par value; 500,000,000 shares authorized; 244,144,444 and 175,525,268 shares issued as of December 31, 2021 and 2020, respectively	2	2
Additional paid-in capital	19,123	9,323
Treasury stock, at cost; 1,366,610 and 11,047,856 shares as of December 31, 2021 and 2020, respectively	(248)	(1,234)
Retained earnings	3,960	3,478
Total equity	22,837	11,569
Commitments and contingencies
Total Liabilities and Stockholders' Equity	$ 36,811	$ 19,229