Asset Retirement Obligations Asset Retirement Obligations (Tables)

3 Months Ended

Mar. 31, 2017

Asset Retirement Obligation Disclosure [Abstract]

Roll-forward of our asset retirement obligations

The following provides a roll-forward of our asset retirement obligations for the three months ended March 31, 2017 (in thousands):

	2017
Asset Retirement Obligations recorded as of January 1	$	32,256
Accretion	564
Liabilities incurred for new wells and facilities construction	68
Reductions due to plugged wells and facilities	(1,456		)
Revisions in estimates	426
Asset Retirement Obligations as of March 31	$	31,858