Asset Retirement Obligation

3 Months Ended

Mar. 31, 2017

Asset Retirement Obligation Disclosure [Abstract]

Asset Retirement Obligation

9. Asset Retirement Obligation

The Company records a liability for the estimated costs to be incurred in connection with the abandonment of oil and natural gas properties in the future. This liability is included in the caption “other” in the liabilities section of the condensed consolidated balance sheet. The following table describes the changes to the Company’s asset retirement obligations during the three months ended March 31, 2017 (in thousands):

	Three Months Ended
	March 31, 2017
Balance at beginning of year	$	5,940
Liabilities incurred		85
Liabilities settled		(9	)
Accretion expense		41
Revision in estimated costs of plugging oil and natural gas wells		—
Asset retirement obligation at end of period	$	6,057