Impairments (Tables)

3 Months Ended

Mar. 31, 2020

Other Income and Expenses [Abstract]

Impairment

Information regarding impairments recorded in first quarter 2020 is as follows:

(millions)	Statement of Operations Location	Net Book Value (1)		Pre-tax Impairment
Proved Property Impairment - Delaware Basin	Asset Impairments	$	3,613	$	2,703
Leasehold Impairment - Delaware Basin	Exploration Expense	1,915		1,385
Leasehold Impairment - Eagle Ford Shale	Exploration Expense	100		100
Total Exploration Expense		$	2,015	$	1,485
Goodwill Impairment - Noble Midstream Partners	Goodwill Impairment	$	110	$	110
Finance Lease Right-of-Use Asset Impairment	Other Operating Expense, Net	88		40