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Supplementary Information on Oil and Gas Reserves (Unaudited) (Tables)
12 Months Ended
Sep. 30, 2015
Supplementary Information On Oil And Gas Reserves [Abstract]  
Summary of estimated oil and gas reserve quantities of proved developed and proved undeveloped reserves
   Oil (Bitumen)  Natural Gas  Total 
   Gross (1) (Mbbl)  Net (2) (Mbbl)  Gross (Mmcf)  Net (Mmcf)  BOE (MBOE) 
 Proved developed and undeveloped reserves:               
 Beginning of year - as of September 30, 2014  571   530         571 
 Revisions of previous estimates  (545)  (504)          (545)
 Improved recovery               
 Purchases of minerals in place               
 Extensions and discoveries               
 Production  (26)  (26)        (26)
 Sales of minerals in place               
 End of year - as of September 30, 2015               
                      
 Proved developed reserves:                    
 as of September 30, 2014  571   530         571 
 as of September 30, 2015               

 

(1) Gross Reserves – are defined as the Company’s working interest reserves (operating or non-operating) before deduction of royalties.

(2) Net Reserves – are defined as the Company’s working interest reserves (operating or non-operating) after deduction of royalties.

Summary of standardized measure of discounted future net cash flows related to proved oil and gas reserve quantities
   As of  As of 
 In Thousands September 30,
2015
  September 30, 
2014
 
        
 Future cash inflows $  $31,062 
 Future Royalties     (2,456)
 Future Operating costs     (13,040)
 Future Development Costs     (8,586)
 Future Abandonment Costs     (161)
 Future income tax expenses      
 Future net cash flows $  $6,819 
 10% annual discount for estimated timing of cash flows     (4,919)
 Standardize measure of discounted future net cash flows $  $1,900