Contingencies and Commitments (Tables)

6 Months Ended

Jun. 30, 2020

Commitments and Contingencies Disclosure [Abstract]

Schedule of contractual obligation

The aggregate undiscounted commitments under our gathering, processing and transportation agreements, excluding any reimbursement from working interest and royalty interest owners, credits for third-party volumes or future costs under cost-of-service agreements, are presented below:

	June 30, 2020
	($ in millions)
Remainder of 2020	$	547
2021	988
2022	882
2023	754
2024	683
2025 – 2034	3,485
Total	$	7,339