CONDENSED CONSOLIDATED STATEMENT OF CASH FLOWS (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 1,837	$ 156
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation, depletion and amortization	774	186
Deferred income tax expense	101	15
Loss on sale of assets	1	0
Loss on derivative instruments	457	101
Net cash (paid) received in settlement of derivative instruments	(464)	3
Amortization of premium and debt issuance costs	(19)	1
Stock-based compensation and other	38	14
Changes in assets and liabilities:
Accounts receivable, net	(489)	32
Income taxes	(200)	(16)
Inventories	(9)	(2)
Other current assets	(6)	(3)
Accounts payable and accrued liabilities	147	(12)
Interest payable	1	(3)
Other assets and liabilities	32	(3)
Net cash provided by operating activities	2,201	469
CASH FLOWS FROM INVESTING ACTIVITIES
Capital expenditures	(745)	(274)
Proceeds from sale of assets	4	0
Net cash used in investing activities	(741)	(274)
CASH FLOWS FROM FINANCING ACTIVITIES
Repayments of debt	0	(88)
Repayments of finance leases	(3)	0
Treasury stock repurchases	(487)	0
Dividends paid	(940)	(84)
Cash received for stock option exercises	10	0
Cash paid for conversion of redeemable preferred stock	(10)	0
Tax withholdings on vesting of stock awards	(7)	(6)
Net cash used in financing activities	(1,437)	(178)
Net increase in cash, cash equivalents and restricted cash	23	17
Cash, cash equivalents and restricted cash, beginning of period	1,046	152
Cash, cash equivalents and restricted cash, end of period	$ 1,069	$ 169