Organization and Summary of Significant Accounting Policies (Tables)
6 Months Ended
Feb. 28, 2014
Organization and Summary of Significant Accounting Policies [Abstract]  
Schedule of Capitalized Overhead Expenses
 
   
Three Months Ended
   
Six Months Ended
 
   
February 28,
 
February 28,
 
February 28,
 
February 28,
 
   
2014
   
2013
   
2014
   
2013
 
Capitalized Overhead
  $ 304     $ 123     $ 621     $ 226  
 
Schedule of Percentages of Oil and Gas Revenue Purchased By Major Customers
 
   
Three Months Ended
   
Six Months Ended
 
   
February 28,
   
February 28,
   
February 28,
   
February 28,
 
Major Customers
 
2014
   
2013
   
2014
   
2013
 
Company A
    32 %     58 %     51 %     61 %
Company B
    20 %     14 %     15 %     14 %
Company C
    18 %     13 %     10 %     -  
 
 

Schedule of Customers With Balances Greater Than 10% of Total Receivables

Major Customers
 
As of February 28, 2014
   
As of August 31, 2013
 
Company A
    17%       24%  
Company B
    15%       23%  
Company C
    12%       12%  
 
Reconciliation of Weighted-average Shares Outstanding Basic and Diluted
 
   
Three Months Ended
   
Six Months Ended
 
   
February 28,
   
February 28,
   
February 28,
   
February 28,
 
   
2014
   
2013
   
2014
   
2013
 
                         
Weighted-average shares outstanding-basic
    76,203,938       54,900,326       74,934,940       53,272,213  
Potentially dilutive common shares from:
                         
Stock Options
    512,399       1,292,599       532,095       1,180,219  
Warrants
    1,274,079       288,827       1,376,558       260,929  
      1,786,478       1,581,426       1,908,653       1,441,148  
Weighted-average shares outstanding - diluted
    77,990,416       56,481,752       76,843,593       54,713,361  
 
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share
 
   
Three Months Ended
   
Six Months Ended
 
   
February 28,
   
February 28,
   
February 28,
   
February 28,
 
   
2014
   
2013
   
2014
   
2013
 
                         
Warrants
    -       8,970,000       -       8,970,000  
Employee stock options
    886,333       2,355,000       829,160       2,450,000  
         Total
    886,333       11,325,000       829,160       11,420,000