Asset Retirement Obligations (Tables)

3 Months Ended

Mar. 31, 2020

Asset Retirement Obligation Disclosure [Abstract]

Summary of Changes in 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):

	March 31, 2020
Asset retirement obligations, beginning of period	$	23,439
Additional liabilities incurred	3,584
Accretion expense	435
Liabilities settled upon plugging and abandoning wells	(1,059)
Disposition of wells	(66)
Revision of estimates	2,780
Asset retirement obligations, end of period	$	29,113