XML 148 R123.htm IDEA: XBRL DOCUMENT v3.22.0.1
Supplemental Oil and Gas Information (Unaudited) - Narrative (Details)
12 Months Ended
Dec. 31, 2021
$ / bbl
ft³
Dec. 31, 2020
$ / bbl
Dec. 31, 2019
$ / bbl
Reserve Quantities [Line Items]      
Future net cash flows annual discount factor, percentage 10.00%    
Equity Method Investee      
Reserve Quantities [Line Items]      
Reserves attributable to investees accounted for my the equity method | ft³ 0    
Net crude oil and condensate revenue      
Reserve Quantities [Line Items]      
Average production costs per barrel of oil (in dollars per barrel) 66.56 39.57 55.69
Net natural gas revenue      
Reserve Quantities [Line Items]      
Average production costs per volume of natural gas (in dollars per cubic foot) 3.60 1.98 2.57