Other Current Liabilities (Details) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021	Feb. 09, 2021
Other Liabilities Disclosure [Abstract]
Revenues and royalties due others	$ 926	$ 617
Accrued drilling and production costs	268	142
Accrued hedging costs	120	113
Accrued compensation and benefits	56	91
Other accrued taxes	134	86
Operating leases	45	29
Accrued share repurchases	40	0
Joint interest prepayments received	16	14
Other	125	110
Total other current liabilities	$ 1,730	$ 1,202	$ 769