Additional Balance Sheet Information (Details) - USD ($) $ in Millions	Jun. 30, 2024	Dec. 31, 2023
Accounts receivable, net
Trade accounts	$ 682	$ 723
Joint interest accounts	128	118
Other accounts	50	4
Accounts receivable, gross	860	845
Allowance for credit losses	(3)	(2)
Accounts receivable, net	857	843
Other current assets
Prepaid balances	19	11
Derivative instruments	17	85
Other	1	1
Other current assets	37	97
Other assets
Deferred compensation plan	16	33
Debt issuance costs	7	8
Operating lease right-of-use assets	296	337
Derivative instruments	2	7
Other accounts	110	82
Other assets	431	467
Accounts payable
Trade accounts	79	60
Royalty and other owners	367	386
Accrued gathering, processing and transportation	70	80
Accrued capital costs	157	165
Taxes other than income	20	33
Accrued lease operating costs	42	39
Other accounts	40	40
Accounts payable	775	803
Accrued liabilities
Employee benefits	43	70
Taxes other than income	33	14
Restructuring liabilities	25	35
Derivative instruments	5	0
Operating lease liabilities	125	116
Financing lease liabilities	7	6
Other accounts	47	20
Accrued liabilities	285	261
Other liabilities
Deferred compensation plan	16	33
Postretirement benefits	18	17
Operating lease liabilities	183	237
Financing lease liabilities	4	6
Restructuring liabilities	3	12
Other accounts	91	124
Other liabilities	$ 315	$ 429
Operating lease, right-of-use asset, statement of financial position [Extensible List]	Other assets	Other assets
Operating lease, liability, current, statement of financial position [Extensible List]	Accrued liabilities	Accrued liabilities
Finance lease, liability, current, statement of financial position [Extensible Enumeration]	Accrued liabilities	Accrued liabilities
Operating lease, liability, noncurrent, statement of financial position [Extensible List]	Other liabilities	Other liabilities
Finance lease, liability, noncurrent, statement of financial position [Extensible Enumeration]	Other liabilities	Other liabilities