Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2019

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Obligation under Transportation Agreements

As of June 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	$	7,501	$	702	$	1,304	$	1,097	$	1,511	$	2,887
Pending regulatory approval and/or construction (1)	966		9		78		121		196		562
Total transportation charges	$	8,467	$	711	$	1,382	$	1,218	$	1,707	$	3,449

(1)

Based on estimated in-service dates as of June 30, 2019.