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Property and Equipment - Hamilton Dome Acquisition (Details) |  | 1 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Nov. 01, 2019 USD ($) well | Dec. 31, 2019 USD ($) | Mar. 31, 2020 USD ($) | Jun. 30, 2019 USD ($)
Property, Plant and Equipment [Line Items] |  |  |  |
Liabilities incurred |  |  | $ 903,580 | $ 31,268
Assets |  |  | $ 94,218,652 | $ 95,761,844
Hamilton Dome Field |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |
Non-operating working interest, percent | 23.51% |  |  |
Revenue interest, percent | 19.70% |  |  |
Consideration for working and revenue interest | $ 9,500,000 |  |  |
Purchase price adjustments |  | $ 200,000 |  |
Liabilities incurred | 900,000 |  |  |
Assets | $ 900,000 |  |  |
Number of wells | well | 265 |  |  |

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