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Oil and Gas Reserve Data (Unaudited) - Schedule of Progress of Converting Proved Undeveloped Reserves (Details)
12 Months Ended
Mar. 31, 2017
USD ($)
MMBbls
Extractive Industries [Abstract]  
PUDs, beginning of year | MMBbls 966,707
Revision of previous estimates | MMBbls 122,762
Sales of reserves | MMBbls (82,318)
Conversions to PD reserves | MMBbls (13,515)
Additional PUDs added | MMBbls 1,159,612
PUDs, end of year | MMBbls 2,153,248
PUDs, beginning of year, Future Development Costs | $ $ 9,617,160
Revision of previous estimates, Future Development Costs | $ 1,467,427
Sales of reserves, Future Development Costs | $ (228,586)
Conversions to PD reserves, Future Development Costs | $ (284,067)
Additional PUDs added, Future Development Costs | $ 18,237,296
PUDs, end of year, Future Development Costs | $ $ 28,809,230