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Description Of Business And Significant Accounting Policies (Tables)
3 Months Ended
Mar. 31, 2014
Description Of Business And Significant Accounting Policies [Abstract]  
Inventory
    March 31, 2014   December 31, 2013
 
Oil – carried at cost $ 805 $ 765
Equipment and materials – carried at cost   434   488
Total inventory $ 1,239 $ 1,253
Accounts Receivable
    March 31, 2014     December 31, 2013  
 
Revenue $ 1,271   $ 1,214  
Joint interest   27     35  
Other   38     50  
Allowance for doubtful accounts   (14 )   (14 )
Total accounts receivable $ 1,322   $ 1,285