Annual report pursuant to Section 13 and 15(d)

Significant Commitments by Category (Detail)

v3.20.4
Significant Commitments by Category (Detail)
$ in Thousands
12 Months Ended
Dec. 31, 2020
USD ($)
Commitments and Contingencies Disclosure [Line Items]  
Number of drilling rigs 2
Commitments  
Commitment length 5 years
Estimated Litigation Liability, Current $ 100
Gathering and Intermediate Transportation  
Commitments  
2020 12,962
2021 12,962
2022 12,962
2023 12,962
2024 12,962
Thereafter 24,827
Total 89,637
Other Commitments  
Commitments  
2020 317
2021 184
2022 0
2023 0
2024 0
Thereafter 0
Total $ 501