Dispositions (Tables)

12 Months Ended

Dec. 31, 2019

Discontinued Operations and Disposal Groups [Abstract]

Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures

The following table contains select amounts reported in our historical consolidated statements of income and consolidated statements of cash flows as discontinued operations:

	Year Ended December 31,
(In millions)	2017
Total revenue and other income	$	431
Net loss on disposal of assets	(43		)
Total revenues and other income	388
Costs and expenses:
Production	254
Depreciation, depletion and amortization	40
Impairments	6,636
Other	25
Total costs and expenses	6,955
Pretax loss from discontinued operations	(6,567		)
Benefit for income taxes	(1,674		)
Loss from discontinued operations	$	(4,893	)

	Year Ended December 31,
(In millions)	2017
Cash flow from discontinued operations:
Operating activities	$	141
Investing activities	(13		)
Changes in cash included in current assets held for sale	2
Net increase in cash and cash equivalents of discontinued operations	$	130