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Asset Retirement Obligation (Details) - USD ($)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Asset Retirement Obligation Disclosure [Abstract]    
Asset retirement obligation, beginning of year $ 1,046,621 $ 974,109
Changes to estimated costs and timing to reclaim (334,342)
Accretion expense 80,468 72,512
Asset retirement obligation, end of year $ 792,747 $ 1,046,621