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Asset Retirement Obligations - Schedule of Asset Retirement Obligations (Details) - USD ($)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Asset Retirement Obligation [Roll Forward]    
Obligation for lease disposal cost, balance at beginning of period $ 478,424 $ 468,974
Obligation for lease disposal cost, increase in lease disposal costs 0 0
Obligation for lease disposal cost, accretion expense / amortization expense 29,544 9,450
Obligation for lease disposal cost, balance at end of period $ 507,968 $ 478,424