Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2021

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Obligation under Transportation Agreements

As of December 31, 2021, future payments under non-cancelable firm transportation and gathering agreements are as follows:

	Payments Due by Period
(in millions)	Total		Less than 1 Year		1 to 3 Years		3 to 5 Years		5 to 8 Years		More than 8 Years
Infrastructure currently in service	$	9,584	$	1,141	$	1,932	$	1,731	$	2,167	$	2,613
Pending regulatory approval and/or construction (1)	872		3		114		163		249		343
Total transportation charges	$	10,456	$	1,144	$	2,046	$	1,894	$	2,416	$	2,956

(1)Based on the estimated in-service dates as of December 31, 2021.