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Asset Retirement Obligations
3 Months Ended
Mar. 31, 2020
Asset Retirement Obligation Disclosure [Abstract]  
ASSET RETIREMENT OBLIGATIONS
The following table summarizes the changes in the Company’s asset retirement obligations for the three months ended March 31, 2020 (in thousands).
Beginning asset retirement obligations
$
36,211

Liabilities incurred during period
990

Liabilities settled during period
(44
)
Accretion expense
476

Ending asset retirement obligations
37,633

Less: current asset retirement obligations(1)
(515
)
Long-term asset retirement obligations
$
37,118

 _______________
(1)
Included in accrued liabilities in the Company’s interim unaudited condensed consolidated balance sheet at March 31, 2020.