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Oil and Gas Properties (Tables)
9 Months Ended
Jul. 31, 2014
Schedule of Proved Properties [Table Text Block]
  Properties   October 31,     Addition     Depletion     July 31,  
      2013                 2014  
  U.S.A. – Proved property $ 3,427,086   $ 56,421   $ (161,112 ) $ 3,322,395