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Schedule of Asset Retirement Obligations (Details) (USD $)
 12 Months Ended
Oct. 31, 2012
Asset Retirement Obligations Schedule Of Asset Retirement Obligations 1 $ 0
Asset Retirement Obligations Schedule Of Asset Retirement Obligations 2 0
Asset Retirement Obligations Schedule Of Asset Retirement Obligations 3 59,245
Asset Retirement Obligations Schedule Of Asset Retirement Obligations 4 0
Asset Retirement Obligations Schedule Of Asset Retirement Obligations 5 59,245
Asset Retirement Obligations Schedule Of Asset Retirement Obligations 6 $ 0