DERIVATIVE FINANCIAL INSTRUMENTS - Schedule of components of Gain (loss) on derivative contracts (Details) - USD ($) |
3 Months Ended | |
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Mar. 31, 2021 |
Mar. 31, 2020 |
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| Gain (loss) on derivative contracts | $ (31,588,639) | $ 50,420,809 |
| Oil | ||
| Gain (loss) on derivative contracts | (31,389,950) | $ 50,420,809 |
| Natural Gas | ||
| Gain (loss) on derivative contracts | $ (198,689) | |
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- Definition Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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