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ASSET RETIREMENT OBLIGATIONS (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Activity related to ARO liability    
Asset retirement obligations at beginning of the period $ 11,896 $ 10,583
Accretion expense 528 477
Liabilities incurred 151 111
Liabilities settled/divested (647)  
Revisions to estimate 3,541 725
Asset retirement obligations at end of period 15,469 11,896
Less: current asset retirement obligations (225)  
Long-term asset retirement obligations at the end of the period $ 15,244 $ 11,896