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ASSET RETIREMENT OBLIGATIONS (Tables)
3 Months Ended
Mar. 31, 2022
Asset Retirement Obligation Disclosure [Abstract]  
Schedule of changes in Company's asset retirement obligations
The following table summarizes the changes in the Company’s asset retirement obligations for the three months ended March 31, 2022 (in thousands).
Beginning asset retirement obligations$41,959 
Liabilities incurred during period817 
Liabilities settled during period(323)
Divestitures during period(1,449)
Accretion expense543 
Ending asset retirement obligations41,547 
Less: current asset retirement obligations(1)
(282)
Long-term asset retirement obligations$41,265 
 _______________
(1)Included in accrued liabilities in the Company’s interim unaudited condensed consolidated balance sheet at March 31, 2022.