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Property and Equipment - Schedule of oil and natural gas properties and other property and equipment (Details) - USD ($) | 6 Months Ended |
--- | --- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Jun. 30, 2019
Oil and natural gas properties |  |  |
Property costs subject to amortization | $ 106,951,180 |  | $ 95,622,153
Less: Accumulated depreciation, depletion, and amortization | (38,136,611) |  | (35,275,687)
Unproved properties not subject to amortization | 0 |  | 0
Oil and natural gas properties, net | 68,814,569 |  | 60,346,466
Other property and equipment |  |  |
Furniture, fixtures, office equipment and other, at cost | 154,731 |  | 154,731
Less: Accumulated depreciation | (132,817) |  | (128,313)
Other property and equipment, net | 21,914 |  | $ 26,418
Delhi field |  |  |
Other property and equipment |  |  |
Capital expenditures | $ 1,100,000 | $ 4,000,000 |

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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://fasb.org/us-gaap/role/ref/legacyRef -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=82851474&loc=d3e511914-122862 + Details
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- Definition Depletion of oil and gas property carried under the full cost method. + References No definition available. + Details
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- Definition Amount before accumulated depreciation, depletion and amortization of other physical assets used in the normal conduct of business to produce goods and services and not intended for resale. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
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- Details
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