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Property and Equipment (Details) (USD $) | 12 Months Ended |  | 12 Months Ended |  |  | 0 Months Ended | 1 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Jun. 30, 2013 | Jun. 30, 2012 | Jun. 30, 2011 | Jun. 30, 2013 Mississippi Lime - unevaluated acreage | Jun. 30, 2012 Mississippi Lime - unevaluated acreage | Jun. 30, 2012 Woodford Shale properties | Jun. 30, 2013 Oil and natural gas properties | Jun. 30, 2012 Oil and natural gas properties | Jun. 14, 2013 Oil and natural gas properties ASM | Dec. 24, 2012 Oil and natural gas properties ASM | Nov. 30, 2012 Oil and natural gas properties Woodford Shale properties Enervest LLC | Jun. 30, 2013 Other Property and Equipment | Jun. 30, 2012 Other Property and Equipment
Property and Equipment |  |  |  |  |  |  |  |  |  |  |  |  |
Total property and equipment | $ 38,841,249 | $ 40,568,443 |  |  |  |  | $ 38,789,032 | $ 40,476,172 |  |  |  | $ 52,217 | $ 92,271
Oil and natural gas properties |  |  |  |  |  |  |  |  |  |  |  |  |
Property costs subject to amortization | 42,772,184 | 40,874,244 |  |  |  |  |  |  |  |  |  |  |
Less: Accumulated depreciation, depletion, and amortization | (8,095,856) | (6,440,166) |  |  |  |  |  |  |  |  |  |  |
Unproved properties not subject to amortization | 4,112,704 | 6,042,094 |  | 4,100,000 | 6,000,000 |  |  |  |  |  |  |  |
Other property and equipment |  |  |  |  |  |  |  |  |  |  |  |  |
Furniture, fixtures and office equipment, at cost | 322,514 | 322,514 |  |  |  |  |  |  |  |  |  |  |
Less: Accumulated depreciation | (270,297) | (230,243) |  |  |  |  |  |  |  |  |  |  |
Proceeds from asset sales | 3,479,976 | 799,610 | 231,326 |  |  |  |  |  | 425,000 | 2,804,976 | 250,000 |  |
Unproved properties transferred to the full cost pool |  |  |  | $ 4,100,000 |  | $ 2,200,000 |  |  |  |  |  |  |

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- Definition The amount of capitalized costs of unproved properties, excluded from amortization, transferred to oil and gas properties, gross, full cost method in noncash transactions. + References No definition available. + Details
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- Definition The sum of the capitalized costs incurred, as of the balance sheet date, of unproved properties excluded from amortization including acquisition costs, exploration costs, development costs, and production costs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-10.(c)(7)(ii)) -URI http://asc.fasb.org/extlink&oid=21918352&loc=d3e511914-122862 + Details
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