Annual report pursuant to Section 13 and 15(d)

Commitments - Schedule of Firm Sales Contracted with Third Parties (Details)

v3.19.3.a.u2
Commitments - Schedule of Firm Sales Contracted with Third Parties (Details)
Dec. 31, 2019
MMBTU
Commitments and Contingencies Disclosure [Abstract]  
2020 (MMBtu per day) 326,000
2021 (MMBtu per day) 192,000
2022 (MMBtu per day) 70,000
2023 (MMBtu per day) 17,000
2024 (MMBtu per day) 0
Thereafter (MMBtu per day) 0
Total (MMBtu per day) 605,000