v3.26.1
ASSET RETIREMENT OBLIGATIONS (Tables)
6 Months Ended
Jun. 30, 2026
Asset Retirement Obligation [Abstract]  
Schedule of Asset Retirement Obligations
The following table describes the changes to the Company’s asset retirement obligations liability for the following periods:

Six Months Ended June 30,
20262025
(In millions)
Asset retirement obligations, beginning of period$542 $592 
Additional liabilities incurred28 
Liabilities acquired12 
Liabilities settled and divested(20)(31)
Accretion expense15 17 
Revisions in estimated liabilities20 
Asset retirement obligations, end of period547 638 
Less current portion(1)
39 22 
Asset retirement obligations - long-term(2)
$508 $616 
(1)    The current portion of the asset retirement obligation is included in the caption “Other accrued liabilities” in the Company’s condensed consolidated balance sheets.
(2)    The long-term portion of the asset retirement obligation is included in the caption “Other long-term liabilities” in the Company’s condensed consolidated balance sheets.