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Commitments and Contingencies (Tables)
6 Months Ended
Jun. 30, 2022
Commitments and Contingencies Disclosure [Abstract]  
Schedule of Future Obligation under Transportation Agreements As of June 30, 2022, future payments under non-cancelable firm transportation and gathering agreements were as follows:
Payments Due by Period
(in millions)TotalLess than 1
Year
1 to 3 Years3 to 5 Years5 to 8 YearsMore than 8
Years
Infrastructure currently in service$9,147 $980 $1,970 $1,736 $2,040 $2,421 
Pending regulatory approval and/or construction (1) 
857 12 128 162 243 312 
Total transportation charges$10,004 $992 $2,098 $1,898 $2,283 $2,733 
            
(1)Based on estimated in-service dates as of June 30, 2022.