Quarterly report pursuant to Section 13 or 15(d)

PROPERTY AND EQUIPMENT (Details 1)

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PROPERTY AND EQUIPMENT (Details 1) - Field and Shop Equipment [Member] - USD ($)
Sep. 30, 2017
Dec. 31, 2016
Property, Plant and Equipment [Line Items]    
Vehicles, field and shop equipment $ 318,300 $ 462,700
Less: accumulated amortization (211,500) (222,800)
Capital lease, net $ 106,800 $ 239,900