Quarterly report pursuant to Section 13 or 15(d)

Property and Equipment, Net - Impairment (Details)

v3.21.2
Property and Equipment, Net - Impairment (Details)
3 Months Ended 9 Months Ended
Sep. 30, 2021
USD ($)
$ / bbl
Sep. 30, 2020
USD ($)
$ / bbl
Sep. 30, 2021
USD ($)
$ / bbl
Sep. 30, 2020
USD ($)
$ / bbl
Property, Plant and Equipment [Abstract]        
Impairment of evaluated oil and gas properties (in thousands) | $ $ 0 $ 684,956,000 $ 0 $ 1,961,474,000
Beginning of period 12-Month Average Realized Price (in barrel per share) 48.06 45.87 37.44 53.90
End of period 12-Month Average Realized Price (in barrel per share) 56.47 41.71 56.47 41.71
Percent increase (decrease) in 12-Month Average Realized Price 17.00%   51.00%  
Percent increase (decrease) in 12-Month Average Realized Price   (9.00%)   (23.00%)