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10. Fair Value of Financial Instruments (Tables)
9 Months Ended
Sep. 30, 2015
Fair Value Disclosures [Abstract]  
Valuation of financial instruments at fair value
  Fair Value Measurements at September 30, 2015 
   Level 1   Level 2   Level 3 
Assets               
Cash and cash equivalents  $58,599   $   $ 
Derivative Instruments (crude oil swaps and collars)       2,693,561     
Total assets   58,599    2,693,561     
Liabilities               
Revolving credit facilities and long term debt, net of discounts       57,458,543     
Total Liabilities       57,458,543     
   $58,599   $(54,764,982)  $ 

 

   Fair Value Measurements at December 31, 2014 
   Level 1   Level 2   Level 3 
Assets               
Cash and cash equivalents  $94,682   $   $ 
Derivative Instruments (crude oil swaps and collars)       7,579,745     
Total assets   94,682    7,579,745     
Liabilities               
Revolving credit facilities and long term debt, net of discounts       51,834,603     
Total Liabilities       51,834,603     
   $94,682   $(44,254,858)  $