Goodwill (Tables)

12 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of goodwill by segment and changes during the period

Goodwill by segment and changes in goodwill is reflected in the following table (in millions):

	Crude Oil		NGL		Total
Balance at December 31, 2019	$	2,300	$	240	$	2,540
Acquisitions	2		—		2
Goodwill, gross	$	2,302	$	240	$	2,542
Impairments	(2,287)		(228)		(2,515)
Foreign currency translation adjustments	(15)		(12)		(27)
Accumulated impairment losses	(2,302)		(240)		(2,542)
Balance at December 31, 2020	$	—	$	—	$	—