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v3.20.2

Supplemental Disclosure of Cash Flow Information (Tables) | 12 Months Ended
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Jun. 30, 2020
Supplemental Cash Flow Elements [Abstract] |
Schedule of supplemental disclosures of cash flow information |
| June 30,
| 2020 |  | 2019
Income taxes paid | $ | 1,241,538 |  |  | $ | 2,762,919 |
Non-cash transactions: |  |  |
Decrease in accrued purchases of property and equipment | (212,456 | ) |  | (1,603,290 | )
Oil and natural gas property costs attributable to the recognition of asset retirement obligations | 918,137 |  |  | 86,384 |

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