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Exploration Activities (Tables)
6 Months Ended
Mar. 31, 2018
Exploration Activities [Abstract]  
Summary of costs incurred in the oil property acquisition, exploration and development activities
      March 31,
2018
    September 30, 
2017
 
  Acquisition of Properties:            
  Proved   $     $  
  Unproved   $ 8,525     $ 142,400  
  Exploration costs   $ 542,863     $  
  Development costs   $     $