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Property and Equipment - Narrative (Details) - USD ($)				1 Months Ended	12 Months Ended
	Jun. 24, 2016	Oct. 24, 2014	Dec. 01, 2013	Nov. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Property, Plant and Equipment [Line Items]
Fair value of litigation settlement					$ 596,500	$ 0	$ 0
Capital costs charged to expense					$ 5,165,120	3,615,737	1,228,685
Percentage of net profits from production					25.00%
Installation costs of artificial lift technology						217,733	377,943
Additional depreciation						275,682
Proceeds from asset sales					$ 0	$ 398,242	$ 542,347
Denbury Resources, Inc | Dehli Field Litigation
Property, Plant and Equipment [Line Items]
Working interest in Mengal Sand Interval	23.90%
Fair value of litigation settlement	$ 596,500
Artificial lift equipment
Property, Plant and Equipment [Line Items]
Capital costs charged to expense				$ 210,392
Oil and natural gas properties
Property, Plant and Equipment [Line Items]
Proceeds from asset sales		$ 389,165	$ 402,500
Delhi Field
Property, Plant and Equipment [Line Items]
Capital expenditures					19,000,000
NGL Plant Project
Property, Plant and Equipment [Line Items]
Capital expenditures					16,400,000
Incurred costs on a cumulative basis					21,500,000
Total authorized commitment					24,600,000
Remaining balance of authorized commitment					$ 3,100,000

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