Business Segment and Geographic Information (Tables)

3 Months Ended

Mar. 31, 2013



	Three Months Ended March 31
Millions of dollars	2013			2012
Revenue:
Completion and Production	$	4,100		$	4,290
Drilling and Evaluation	2,874			2,578
Total revenue	$	6,974		$	6,868
Operating income (loss):
Completion and Production	$	615		$	1,036
Drilling and Evaluation	407			368
Total operations	1,022			1,404
Corporate and other	(1,120		)	(381		)
Total operating income (loss)	$	(98	)	$	1,023
Interest expense, net of interest income	(71		)	(74		)
Other, net	(14		)	(7		)
Income (loss) from continuing operations before income taxes	$	(183	)	$	942

- 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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