Decommissioning and Other Asset Retirement Obligations (Tables)

6 Months Ended

Jun. 30, 2013

Decommissioning and Other Asset Retirement Obligations (Tables)

Decommissioning and Other Asset Retirement Obligations Table

	Three Months Ended   June 30,		Six Months Ended   June 30,
	2013		2013
	(In Thousands)
Beginning balance for the period, as reported	78,714		$	94,921
Activity in the period:
Accretion of liability	166		331
Revisions in estimated cash flows	23,578		32,866
Settlement of retirement obligations	(45,128	)	(70,788		)
Ending balance as of June 30	57,330		$	57,330