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Supplemental Disclosures about Oil and Natural Gas Producing Properties (unaudited) - Schedule of Costs Incurred and Capitalized in Oil and Natural Gas Property Acquisition, Exploration, and Development (Details) - USD ($)
12 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2013
Property acquisition costs:      
Proved property $ 0 $ 0 $ 26,449
Unproved property 0 47,344 195,599
Exploration costs 0 757,423 4,356,640
Development costs 10,975,637 18,566 79,035
Total costs incurred for oil and natural gas activities $ 10,975,637 $ 823,333 $ 4,657,723