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Supplemental Gas and Oil Information (Unaudited) (Capitalized Costs Relating to Gas and Oil Producing Activities) (Details) - USD ($)
Dec. 31, 2015
Dec. 31, 2014
Natural Gas and Oil Producing Activities [Abstract]    
Natural gas and oil properties: Leasehold interest $ 332,100 $ 332,100
Natural gas and oil properties: Wells and related equipment 25,756,100 25,756,500
Accumulated depletion, accretion and impairment (25,398,000) (24,589,200)
Net capitalized costs $ 690,200 $ 1,499,400