STATEMENT OF CONSOLIDATED CASH FLOWS (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss) including noncontrolling interest	$ (318)	$ 475
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Unrealized derivative instrument losses (gains), net	66	(104)
Gain on divestitures	(20)	(9)
Exploratory dry hole expense and unproved leasehold impairments	90	73
Depreciation, depletion, and amortization	1,248	1,161
Asset retirement obligation accretion	53	54
Impairments	240	0
Deferred income tax benefit	(42)	(26)
Loss on extinguishment of debt	75	0
Other	22	82
Changes in operating assets and liabilities:
Receivables	96	(101)
Inventories	(16)	(9)
Drilling advances	(8)	30
Deferred charges and other	(3)	69
Accounts payable	(66)	46
Accrued expenses	21	(20)
Deferred credits and noncurrent liabilities	16	7
NET CASH PROVIDED BY OPERATING ACTIVITIES	1,454	1,728
CASH FLOWS FROM INVESTING ACTIVITIES:
Additions to oil and gas property	(1,386)	(1,572)
Leasehold and property acquisitions	(34)	(38)
Additions to Altus gathering, processing, and transmission facilities	(246)	(284)
Altus equity method interests	(438)	0
Proceeds from sale of oil and gas properties	247	13
Other, net	25	(33)
NET CASH USED IN INVESTING ACTIVITIES	(1,832)	(1,914)
CASH FLOWS FROM FINANCING ACTIVITIES:
Fixed-rate debt borrowings	989	0
Payments on fixed-rate debt	(1,000)	(150)
Distributions to noncontrolling interest - Egypt	(164)	(155)
Redeemable noncontrolling interest - Altus Preferred Unit limited partners	611	0
Dividends paid	(188)	(191)
Other	(35)	(14)
NET CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES	213	(510)
NET DECREASE IN CASH AND CASH EQUIVALENTS	(165)	(696)
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR	714	1,668
CASH AND CASH EQUIVALENTS AT END OF PERIOD	549	972
SUPPLEMENTARY CASH FLOW DATA:
Interest paid, net of capitalized interest	219	200
Income taxes paid, net of refunds	$ 285	$ 374