XML 30 R18.htm IDEA: XBRL DOCUMENT v3.8.0.1
Oil and Gas Properties (Tables)
6 Months Ended
Jun. 30, 2017
Oil and Gas Property [Abstract]  
Schedule of Oil and Gas Properties

The following table sets forth information concerning the Company's oil and gas properties:

   

June 30,

2017

   

December 31,

2016

 
Proved oil and gas properties at cost, net of impairment   $ 5,325,381     $ 5,325,381  
Unproved oil and gas properties at cost, net of impairment     154,982       154,977  
Accumulated depreciation, depletion and amortization     (3,748,000 )     (3,662,000 )
   Oil and gas properties, net   $ 1,732,508     $ 1,818,358