v3.26.1
Asset Retirement Obligations
3 Months Ended
Mar. 31, 2026
Asset Retirement Obligation Disclosure [Abstract]  
Asset Retirement Obligations Asset Retirement Obligations
Our ARO liabilities are based on our net ownership in wells and facilities and management’s estimate of the costs to abandon and remediate those wells and facilities together with management’s estimate of the future timing of the costs to be incurred. The following table summarizes activity related to our ARO liabilities for the three months ended March 31, 2026:

As of March 31, 2026
(in thousands)
Balance at beginning of period$402,601 
Additions
723 
Retirements(4,227)
Divestitures
(32)
Accretion expense7,483 
Balance at end of period406,548 
Less: current portion(27,758)
Balance at end of period, noncurrent portion$378,790