XML 87 R67.htm IDEA: XBRL DOCUMENT v3.20.4
Derivative Activities - Derivative Volumes Hedged and Average Hedge Prices (Detail)
Dec. 31, 2020
MMBTU / d
bbl / d
$ / MMBTU
$ / bbl
$ / gal
2021 Commodity Contract | Swap | Natural Gas  
Derivative [Line Items]  
Volume Hedged | MMBTU / d 550,000
Weighted Average Hedge Price, Swap | $ / MMBTU 2.77 [1]
2021 Commodity Contract | Swap | Crude Oil  
Derivative [Line Items]  
Volume Hedged | bbl / d 3,479
Weighted Average Hedge Price, Swap 46.11
2021 Commodity Contract | Three Way Collars | Natural Gas  
Derivative [Line Items]  
Volume Hedged | bbl / d 240,000
Weighted average price of hedge, Floor | $ / bbl 2.33 [1]
Weighted average price of hedge, Ceiling 2.60 [1]
Weighted Average Hedge Price, Sold Put | $ / bbl 1.99 [1]
January – October 2021 Commodity Contract | Collars | Natural Gas  
Derivative [Line Items]  
Volume Hedged | MMBTU / d 342,237
Weighted average price of hedge, Floor | $ / MMBTU 2.51 [1]
Weighted average price of hedge, Ceiling | $ / bbl 3.00 [1]
January – June 2021 Commodity Contract | Swap | N G Ls C Three Propane  
Derivative [Line Items]  
Volume Hedged | bbl / d 6,972
Weighted Average Hedge Price, Swap 0.55
January – June 2021 Commodity Contract | Collars | N G Ls C Three Propane  
Derivative [Line Items]  
Volume Hedged | bbl / d 5,000
Weighted average price of hedge, Floor 0.50
Weighted average price of hedge, Ceiling 0.60
January To March Two Thousand Twenty One Commodity Contract | Swap | N G Ls N C Four Normal Butane  
Derivative [Line Items]  
Volume Hedged | bbl / d 2,000
Weighted Average Hedge Price, Swap 0.71
January To March Two Thousand Twenty One Commodity Contract | Collars | N G Ls N C Four Normal Butane  
Derivative [Line Items]  
Volume Hedged | bbl / d 1,000
Weighted average price of hedge, Floor 0.60
Weighted average price of hedge, Ceiling 0.70
January To March Two Thousand Twenty One Commodity Contract | Calls | N G Ls C Five Natural Gasoline  
Derivative [Line Items]  
Volume Hedged | bbl / d 1,000
Weighted Average Hedge Price, Swap 0.95
January To March 2021 Commodity Contract | Swap | N G Ls C Five Natural Gasoline  
Derivative [Line Items]  
Volume Hedged | bbl / d 2,821
Weighted Average Hedge Price, Swap 0.92
[1] We also sold natural gas call swaptions of 280,000 Mmbtu/day for 2022 at a weighted average price of $2.81 per Mmbtu.