Segment Information (Tables)

12 Months Ended

Dec. 31, 2019



				Oil and Gas Exploration and Production										Midstream
(millions)	Consolidated			United States			Eastern Mediter-ranean		West Africa		Other Int'l			United States			Intersegment Eliminations and Other ⁽¹⁾			Corporate
Year Ended December 31, 2019
Crude Oil Sales	$	2,736		$	2,437		$	6	$	293	$	—		$	—		$	—		$	—
NGL Sales	354			354			—		—		—			—			—			—
Natural Gas Sales	814			345			451		18		—			—			—			—
Total Crude Oil, NGL and Natural Gas Sales	3,904			3,136			457		311		—			—			—			—
Sales of Purchased Oil and Gas	389			109			—		—		—			190			—			90
Income (Loss) from Equity Method Investments and Other	51			8			—		61		—			(18		)	—			—
Midstream Services Revenues - Third Party	94			—			—		—		—			94						—
Intersegment Revenues	—			—			—		—		—			427			(427		)	—
Total Revenues	4,438			3,253			457		372		—			693			(427		)	90
Lease Operating Expense	532			460			37		76		—			4			(45		)	—
Production and Ad Valorem Taxes	175			169			—		—		—			6			—			—
Gathering, Transportation and Processing Expense	417			598			1		—		—			110			(292		)	—
Other Royalty Expense	13			13			—		—		—			—			—			—
Total Production Expense	1,137			1,240			38		76		—			120			(337		)	—
Exploration Expense	202			57			109		13		23			—			—			—
Depreciation, Depletion and Amortization	2,197			1,907			67		83		1			104			(29		)	64
Asset Impairments	1,160			1,160			—		—		—			—			—			—
Cost of Purchased Oil and Gas	431			107			—		—		—			181			—			143
Firm Transportation Exit Cost	88			—			—		—		—			—			—			88
Loss on Commodity Derivative Instruments	143			125			—		18		—			—			—			—
Loss on Debt Extinguishment	44			—			—		—		—			—			—			44
(Loss) Income Before Income Taxes	(1,776		)	(1,431		)	199		164		(25		)	258			(55		)	(886		)
Additions to Long-Lived Assets, Excluding Acquisitions	2,408			1,651			505		70		20			230			(92		)	24
Additions to Equity Method Investments	799			—			189		—		—			610			—			—
Property, Plant and Equipment, Net	17,451			11,859			3,041		793		44			1,721			(223		)	216
Year Ended December 31, 2018



				Oil and Gas Exploration and Production											Midstream
(millions)	Consolidated			United States			Eastern Mediter-ranean			West Africa		Other Int'l			United States			Intersegment Eliminations and Other ⁽¹⁾			Corporate
Crude Oil Sales	$	2,945		$	2,548		$	7		$	390	$	—		$	—		$	—		$	—
NGL Sales	587			587			—			—		—			—			—			—
Natural Gas Sales	929			435			473			21		—			—			—			—
Total Crude Oil, NGL and Natural Gas Sales	4,461			3,570			480			411		—			—			—			—
Sales of Purchased Oil and Gas	275			20			—			—		—			142			—			113
Income from Equity Method Investments and Other	172			—			—			132		—			40			—			—
Midstream Services Revenues - Third Party	78			—			—			—		—			78			—			—
Intersegment Revenues	—			—			—			—		—			351			(351		)	—
Total Revenues	4,986			3,590			480			543		—			611			(351		)	113
Lease Operating Expense	576			480			26			97		—			—			(27		)	—
Production and Ad Valorem Taxes	190			184			—			—		—			6			—			—
Gathering, Transportation and Processing Expense	393			533			—			—		—			95			(235		)	—
Other Royalty Expense	38			38			—			—		—			—			—			—
Total Production Expense	1,197			1,235			26			97		—			101			(262		)	—
Exploration Expense	129			48			7			6		68			—			—			—
Depreciation, Depletion and Amortization	1,934			1,642			60			115		2			87			(20		)	48
(Gain) Loss on Divestitures, Net	(843		)	36			(376		)	—		—			(503		)	—			—
Asset Impairments	206			169			—			—		—			37			—			—
Goodwill Impairment	1,281			1,281			—			—		—			—			—			—
Cost of Purchased Oil and Gas	296			20			—			—		—			136			—			140
Gain on Asset Retirement Obligation Revision	(25		)	—			(8		)	—		(17		)	—			—			—
(Gain) Loss on Commodity Derivative Instruments	(63		)	(70		)	—			7		—			—			—			—
Income (Loss) Before Income Taxes	140			(875		)	742			305		(53		)	726			(60		)	(645		)
Additions to Long Lived Assets, Excluding Acquisitions	3,253			2,115			671			12		—			521			(91		)	25
Property, Plant and Equipment, Net	18,419			13,044			2,630			805		37			1,742			(145		)	306
Year Ended December 31, 2017
Crude Oil Sales	$	2,346		$	1,993		$	6		$	347	$	—		$	—		$	—		$	—
NGL Sales	493			493			—			—		—			—			—			—
Natural Gas Sales	1,221			670			528			23		—			—			—			—
Total Crude Oil, NGL and Natural Gas Sales	4,060			3,156			534			370		—			—			—			—
Income from Equity Method Investments and Other	177			—			—			120		—			57			—			—
Midstream Services Revenues - Third Party	19			—			—			—		—			19			—			—
Intersegment Revenues	—			—			—			—		—			277			(277		)	—



			Oil and Gas Exploration and Production							Midstream
(millions)	Consolidated		United States		Eastern Mediter-ranean		West Africa	Other Int'l		United States	Intersegment Eliminations and Other ⁽¹⁾		Corporate
Total Revenues	4,256		3,156		534		490	—		353	(277	)	—
Lease Operating Expense	571		466		29		90	—		—	(14	)	—
Production and Ad Valorem Taxes	118		115		—		—	—		3	—		—
Gathering, Transportation and Processing Expense	432		550		—		—	—		70	(188	)	—
Other Royalty Expense	20		20		—		—	—		—	—		—
Total Production Expense	1,141		1,151		29		90	—		73	(202	)	—
Exploration Expense	188		102		2		5	79		—	—		—
Depreciation, Depletion and Amortization	2,053		1,739		76		146	4		30	(5	)	63
Loss on Marcellus Shale Upstream Divestiture and Other	2,379		2,286		—		—	—		—	—		93
Gain on Divestitures, Net	(326	)	(325	)	(1	)	—	—		—	—		—
Asset Impairments	70		63		—		—	7		—	—		—
Clayton Williams Energy Acquisition Expenses	100		100		—		—	—		—	—		—
Gain on Asset Retirement Obligation Revision	(42	)	—		—		—	(42	)	—	—		—
(Gain) Loss on Commodity Derivative Instruments	(63	)	(92	)	—		29	—		—	—		—
Loss on Debt Extinguishment	98		—		—		—	—		—	—		98
(Loss) Income Before Income Taxes	(2,191	)	(2,365	)	413		203	(54	)	233	(62	)	(559	)
Additions to Long Lived Assets, Excluding Acquisitions	2,851		1,994		411		34	(34	)	423	(79	)	102
Property, Plant and Equipment, Net	17,502		13,348		2,005		863	25		1,027	(74	)	308

⁽¹⁾

Intersegment eliminations related to income (loss) before income taxes are the result of Midstream expenditures. Certain of these expenditures are presented as property, plant and equipment within the E&P business on an unconsolidated basis, in accordance with the successful efforts method of accounting. Other expenditures are presented as production expense. Intercompany revenues and expenses are eliminated upon consolidation.