Business Segment and Geographic Information (Tables)

6 Months Ended

Jun. 30, 2013



	Three Months Ended June 30						Six Months Ended June 30
Millions of dollars	2013			2012			2013			2012
Revenue:
Completion and Production	$	4,363		$	4,460		$	8,463		$	8,750
Drilling and Evaluation	2,954			2,774			5,828			5,352
Total revenue	$	7,317		$	7,234		$	14,291		$	14,102
Operating income:
Completion and Production	$	732		$	914		$	1,347		$	1,950
Drilling and Evaluation	415			393			822			761
Total operations	1,147			1,307			2,169			2,711
Corporate and other	(163		)	(106		)	(1,283		)	(487		)
Total operating income	$	984		$	1,201		$	886		$	2,224
Interest expense, net of interest income	(71		)	(80		)	(142		)	(154		)
Other, net	(11		)	(17		)	(25		)	(24		)
Income from continuing operations before income taxes	$	902		$	1,104		$	719		$	2,046

- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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