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Asset Retirement Obligations
3 Months Ended
Mar. 31, 2014
Asset Retirement Obligation Disclosure [Abstract]  
Asset Retirement Obligations
Asset Retirement Obligations
The following table reflects the changes in the Company’s ARO during the three months ended March 31, 2014:
 
(In thousands)
Balance at December 31, 2013
$
36,458

Liabilities incurred during period
1,401

Liabilities settled during period(1)
(1,974
)
Accretion expense during period(2)
445

Balance at March 31, 2014
$
36,330

 ___________________
(1)
Liabilities settled during period represents ARO related to the properties sold in the Sanish Divestiture.
(2)
Included in depreciation, depletion and amortization on the Company’s Condensed Consolidated Statement of Operations.
At March 31, 2014, the current portion of the total ARO balance was approximately $0.5 million and is included in accrued liabilities on the Company’s Condensed Consolidated Balance Sheet.