Quarterly report pursuant to Section 13 or 15(d)

Asset Retirement Obligations (Details)

v3.5.0.2
Asset Retirement Obligations (Details) - USD ($)
6 Months Ended 12 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Dec. 31, 2015
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]      
Asset retirement obligation at beginning of period $ 109,171 $ 44,214 $ 44,214
Liabilities incurred on properties acquired and developed 0 $ 2,506 2,506
Revisions to previous estimates 0   60,832
Liabilities on properties sold or settled (27,850)   (3,721)
Accretion expense 1,597   5,340
Asset retirement obligation at end of period $ 82,918   $ 109,171