CONSOLIDATED STATEMENT OF CASH FLOWS (Unaudited) (USD $) In Millions	6 Months Ended
	Jun. 30, 2011		Jun. 30, 2010
Cash flows from operating activities:
Net Income	$ 2,287		$ 1,491
Less: Income from discontinued operations	(220)
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation and amortization	1,593	[1]	1,258	[1]
Earnings of companies carried at equity, less dividends received	(41)		(83)
Deferred income taxes	(28)		31
Stock-based compensation expense	132		95
Pension and other postretirement benefits expense	184		149
Pension and other postretirement benefits funding	(122)		(130)
Change in assets and liabilities:
Increase in receivables	(1,055)	[2]	(49)	[2]
(Increase) decrease in inventories	(547)	[2]	30	[2]
(Increase) decrease in other current assets	(168)	[2]	24	[2]
Increase (decrease) in accounts payable and accrued liabilities	331	[2]	(243)	[2]
(Decrease) increase in estimated liability for taxes on income	(560)	[2]	30	[2]
Increase (decrease) in other liabilities	103	[2]	(81)	[2]
Other-net	197	[2]	(236)	[2]
NET CASH PROVIDED BY OPERATING ACTIVITIES	2,086		2,286
Cash flows from investing activities:
Capital expenditures	(1,720)		(1,083)
Acquisition of Geoservices, net of cash acquired			(889)
Multiclient seismic data capitalized	(131)		(172)
Business acquisitions, net of cash acquired	(122)		(145)
(Purchase) sale of investments, net	(123)		1,603
Other	214		(12)
NET CASH USED IN INVESTING ACTIVITIES	(1,882)		(698)
Cash flows from financing activities:
Dividends paid	(631)		(505)
Proceeds from employee stock purchase plan	89		84
Proceeds from exercise of stock options	172		80
Tax benefits on stock options			14
Stock repurchase program	(1,551)		(872)
Proceeds from issuance of long-term debt	3,568		70
Repayment of long-term debt	(2,244)		(439)
Net decrease in short-term borrowings	(386)		(33)
NET CASH USED IN FINANCING ACTIVITIES	(983)		(1,601)
Cash flows from discontinued operations - investing activities	385
Net decrease in cash before translation effect	(394)		(13)
Translation effect on cash	8		(1)
Cash, beginning of period	1,764		243
Cash, end of period	$ 1,378		$ 229

[1] Includes multiclient seismic data costs.

[2] Net of the effect of business acquisitions.