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Exploration Activities (Tables)
9 Months Ended
Jun. 30, 2015
Exploration Activities [Abstract]  
Summary of cost incurred in oil and gas property acquisition, exploration and development activities

   June 30,
2015
  June 30,
2014
 
 Acquisition of Properties:      
 Proved $  $ 
 Unproved  20,175   3,660,626 
 Exploration costs  27,356   21,813 
 Development costs