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Cash Held in Escrow
9 Months Ended
Sep. 30, 2011
Cash Held in Escrow [Abstract] 
Cash Held in Escrow
11.  
Cash Held in Escrow
   
The Company has received deposits representing partial prepayments of the expected capital expenditures from third party working interest owners in the Table Top Unit #1 exploration project. The unexpended portion of the deposits at September 30, 2011 and December 31, 2010 totaled $564 and $615, respectively.