Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2019

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Obligation under Transportation Agreements

As of September 30, 2019, future payments under non-cancelable firm transportation and gathering agreements were 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	$	7,442	$	681	$	1,272	$	1,075	$	1,528	$	2,886
Pending regulatory approval and/or construction (1)	752		19		73		75		139		446
Total transportation charges	$	8,194	$	700	$	1,345	$	1,150	$	1,667	$	3,332

(1)Based on estimated in-service dates as of September 30, 2019.