CONSOLIDATED BALANCE SHEET (Parenthetical) - USD ($) $ in Millions		Dec. 31, 2022	Dec. 31, 2021
Cash and cash equivalent	[1]	$ 185	$ 279
Accounts receivable, after allowance for credit loss, current	[1]	1,424	1,390
Other assets, current	[1]	993	649
Gathering, processing and transmission facilities	[1]	449	673
Other property and equipment	[1]	613	1,126
Accumulated depreciation, depletion, and amortization	[1]	34,350	34,213
Equity method interests	[1]	624	1,365
Deferred charges and other	[1]	571	581
Accounts payable	[1]	646	651
Other current liabilities	[1]	2,049	1,170
Long-term debt		4,885	7,295
Asset retirement obligation	[1]	1,936	2,089
Other noncurrent liabilities	[1]	$ 443	$ 572
Common stock, par value (in USD per share)		$ 0.625	$ 0.625
Common stock, shares authorized (in shares)		1,000	1,000
Common stock, shares issued (in shares)		1,000	1,000
Variable Interest Entity, Primary Beneficiary
Cash and cash equivalent			$ 132
Accounts receivable, after allowance for credit loss, current		$ 117	109
Other assets, current			9
Gathering, processing and transmission facilities			209
Other property and equipment			3
Accumulated depreciation, depletion, and amortization			25
Equity method interests			1,365
Deferred charges and other			6
Accounts payable			12
Other current liabilities			15
Long-term debt			657
Asset retirement obligation			68
Other noncurrent liabilities			$ 67

[1] (1)    The Altus VIE amounts are disclosed as of December 31, 2021. All Altus balances were deconsolidated as of February 22, 2022. Refer to Note 1—Summary of Significant Accounting Policies and Note 3—Acquisitions and Divestitures for further detail.