Annual report pursuant to Section 13 and 15(d)

Asset Retirement Obligation (Details)

v3.3.1.900
Asset Retirement Obligation (Details) - USD ($)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]      
Asset retirement obligation $ 0 $ 0 $ 0
Liabilities assumed 12,500,000 0 0
Expenditures 0 0 0
ARO accretion expense 339,042 0 0
Ending asset retirement obligation 12,839,042 $ 0 $ 0
Grand Isle Gathering System [Member]      
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]      
Ending asset retirement obligation $ 12,500,000