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Oil and Gas Properties (Tables)
3 Months Ended
Mar. 31, 2018
Extractive Industries [Abstract]  
Schedule of Oil and Gas Properties

    Unproven properties     Proven
properties
       
    Bulgaria     Turkey     Total  
January 1, 2016   $ 2,939,829     $ -     $ 2,939,829  
Expenditures     144,002       -       144,002  
Acquisition     -       3,414,110       3,414,110  
Depletion     -       (774,547 )     (774,547 )
December 31, 2017   $ 3,083,831     $ 2,639,563     $ 5,723,394  
Expenditures     2,160       -       2,160  
Depletion     -       (163,049 )     (163,049 )
Asset retirement cost addition     -       1,127,344       1,127,344  
Addition     -       467,015       467,015  
March 31, 2018   $ 3,085,991     $ 4,070,873     $ 7,156,864