Quarterly report pursuant to Section 13 or 15(d)

Derivatives and Fair Value (Summary of Commodity Swaps) (Details)

v3.21.2
Derivatives and Fair Value (Summary of Commodity Swaps) (Details)
 9 Months Ended
Aug. 06, 2021
$ / bbl
bbl
Sep. 30, 2021
$ / bbl
bbl
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Barrels   1,119,723
Commodity Contract One - October 2021 To January 2022 [Member]    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Barrels   236,421
Weighted Average Fixed Price | $ / bbl   53.10
Commodity Contract Two - October 2021 [Member]    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Barrels   108,882
Weighted Average Fixed Price | $ / bbl   66.00
Commodity Contract Three - November 2021 To February 2022 [Member]    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Barrels 314,420 314,420
Weighted Average Fixed Price | $ / bbl 67.70 67.70
Commodity Contract Four - March 2022 To June 2022 [Member]    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Barrels   460,000
Weighted Average Fixed Price | $ / bbl   72.00