Segment Information

9 Months Ended

Sep. 30, 2013

Segment Information

14. Segment Information

	(Stated in millions)
	Third Quarter 2013						Third Quarter 2012
	Revenue			Income before taxes			Revenue			Income before taxes
Oilfield Services
Reservoir Characterization	$	3,232		$	983		$	2,835		$	799
Drilling		4,415			894			4,035			727
Production		4,024			707			3,655			537
Eliminations& other		(63	)		(88	)		(27	)		21
		11,608			2,496			10,498			2,084
Corporate& other		—			(179	)		—			(177	)
Interest income (1)		—			6			—			8
Interest expense (2)		—			(92	)		—			(85	)
Charges and credits (see Note 2)		—			—			—			(32	)
	$	11,608		$	2,231		$	10,498		$	1,798

(1)Excludes interest income included in the segment results ($3 million in 2013; $— million in 2012).

(2)Excludes interest expense included in the segment results ($6 million in 2013; $3 million in 2012).

	(Stated in millions)
	Nine Months 2013						Nine Months 2012
	Revenue			Income before taxes			Revenue			Income before taxes
Oilfield Services
Reservoir Characterization	$	8,996		$	2,616		$	8,066		$	2,183
Drilling		12,820			2,429			11,772			2,102
Production		11,708			1,888			10,896			1,746
Eliminations& other		(164	)		(193	)		(86	)		(26	)
		33,360			6,740			30,648			6,005
Corporate& other		—			(529	)		—			(516	)
Interest income (1)		—			15			—			24
Interest expense (2)		—			(277	)		—			(241	)
Charges and credits (see Note 2)		—			572			—			(68	)
	$	33,360		$	6,521		$	30,648		$	5,204

(1) Excludes interest income included in the segment results ($5 million in 2013; $— million in 2012).

(2)Excludes interest expense included in the segment results ($17 million in 2013; $5 million in 2012).