Other Current Liabilities (Details) - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022
Other Liabilities Disclosure [Abstract]
Revenues and royalties due to others	$ 411	$ 734
Accrued drilling and production costs	194	253
Accrued hedging costs	0	109
Accrued compensation and benefits	51	72
Taxes payable	189	84
Operating leases	75	86
Joint interest prepayments received	22	34
Current liabilities held for sale	11	144
Other	60	111
Total other current liabilities	$ 1,013	$ 1,627