FAIR VALUE MEASUREMENTS (Tables)

12 Months Ended

Dec. 31, 2021

Fair Value Disclosures [Abstract]

Significant impairment and other charges measured on nonrecurring basis

The table below summarizes the significant impairments and other charges incurred to measure assets to their fair value on a nonrecurring basis throughout the year ended December 31, 2020:

millions	Total Fair Value
Asset impairments and other charges
Goodwill	$	1,153
Oil and gas properties - proved	$	2,436
Oil and gas properties - unproved	$	4,591
Oil and gas properties - discontinued operations	$	2,191
WES equity investment	$	2,673