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COMMODITY DERIVATIVE INSTRUMENTS - Schedule of Derivative Instruments (Details)
3 Months Ended 9 Months Ended
Mar. 31, 2021
bbl
Sep. 30, 2021
USD ($)
$ / bbl
bbl
Dec. 31, 2020
USD ($)
$ / bbl
Derivative      
Fair Value   $ (155,929) $ (94,214)
Sep. 2021- Oct. 2021      
Derivative      
Weighted average strike price (in usd per barrel) | $ / bbl   98.22  
Remaining Volume (Barrels) | bbl   35,000  
Fair Value   $ (155,929)  
Dec. 2020-Mar. 2021      
Derivative      
Weighted average strike price (in usd per barrel) | $ / bbl     62.33
Remaining Volume (Barrels) | bbl 55,000    
Fair Value     $ (94,214)