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Asset retirement obligations (ARO)
6 Months Ended
Jun. 30, 2015
Asset Retirement Obligation Disclosure [Abstract]  
Asset retirement obligations (ARO)

A reconciliation of the Company's asset retirement obligations for the quarter ended June 30, 2015, is as follows:

 

Balance, December 31, 2014   $ 749,013  
Liabilities incurred      
Accretion expense     34,635  
Revisions to estimate      
         
     Balance, June 30, 2015     783,648  
         
Less current asset retirement obligations     (192,994 )
         
Long-term asset retirement obligations   $ 590,654