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Derivative Instruments - Outstanding Commodity Derivatives (Details) - Forecast
3 Months Ended
Dec. 31, 2026
MMBTU
MBoe
$ / MMBTU
$ / MBbls
Sep. 30, 2026
MMBTU
MBoe
$ / MBbls
$ / MMBTU
Jun. 30, 2026
MMBTU
MBoe
$ / MBbls
$ / MMBTU
Mar. 31, 2026
MBoe
MMBTU
$ / MMBTU
$ / MBbls
Dec. 31, 2025
MMBTU
MBoe
$ / MBbls
$ / MMBTU
WTI oil collars          
Derivative [Line Items]          
Notional amount, energy | MBoe 3,680 3,680 3,640 3,600 5,152
Floor, weighted-average (in dollars per Mmbtu/Bbl) | $ / MBbls 56.25 56.25 56.25 56.25 61.34
Ceiling, weighted-average (in dollars per Mmbtu/Bbl) | $ / MBbls 70.81 70.81 70.81 70.81 79.00
WTI-NYMEX oil swaps          
Derivative [Line Items]          
Notional amount, energy | MBoe 920 920 910 900 1,748
Weighted average price (in dollars per Mmbtu/Bbl) | $ / MBbls 66.14 66.14 66.14 66.14 69.18
WTI Midland oil basis swaps          
Derivative [Line Items]          
Notional amount, energy | MBoe 4,600 4,600 4,550 4,500 5,520
Differential price weighted average (in dollars per Mmbtu/Bbl) | $ / MBbls 0.97 0.97 0.97 0.97 1.02
NYMEX gas collars          
Derivative [Line Items]          
Notional amount, energy | MMBTU 55,200,000 55,200,000 54,600,000 81,000,000 87,400,000
Floor, weighted-average (in dollars per Mmbtu/Bbl) 3.21 3.21 3.21 3.06 3.08
Ceiling, weighted-average (in dollars per Mmbtu/Bbl) 5.76 5.76 5.76 6.39 5.66
Transco Leidy gas basis swaps          
Derivative [Line Items]          
Notional amount, energy | MMBTU 0 0 0 0 18,400,000
Differential price weighted average (in dollars per Mmbtu/Bbl) 0 0 0 0 (0.70)
Transco Zone 6 Non-NY gas basis swaps          
Derivative [Line Items]          
Notional amount, energy | MMBTU 13,800,000 13,800,000 13,650,000 13,500,000 18,400,000
Differential price weighted average (in dollars per Mmbtu/Bbl) (0.26) (0.26) (0.26) (0.26) (0.49)
Waha gas basis swaps          
Derivative [Line Items]          
Notional amount, energy | MMBTU 13,800,000 13,800,000 13,650,000 13,500,000 13,800,000
Differential price weighted average (in dollars per Mmbtu/Bbl) (1.86) (1.86) (1.86) (1.86) (2.05)