XML 35 R18.htm IDEA: XBRL DOCUMENT v2.4.0.6
Business Segment and Geographic Information (Tables)
 6 Months Ended
Jun. 30, 2012
Segment Reporting [Abstract]  
Information on business segments
 
 
Three Months Ended
June 30
 
Six Months Ended
June 30
Millions of dollars
 
2012
 
2011
 
2012
 
2011
Revenue:
 
 
 
 
 
 
 
 
Completion and Production
 
$
4,460

 
$
3,618

 
$
8,750

 
$
6,790

Drilling and Evaluation
 
2,774

 
2,317

 
5,352

 
4,427

Total revenue
 
$
7,234

 
$
5,935

 
$
14,102

 
$
11,217

Operating income:
 
 
 
 
 
 
 
 
Completion and Production
 
$
914

 
$
918

 
$
1,950

 
$
1,578

Drilling and Evaluation
 
393

 
324

 
761

 
554

Total operations
 
1,307

 
1,242

 
2,711

 
2,132

Corporate and other
 
(106
)
 
(81
)
 
(487
)
 
(157
)
Total operating income
 
$
1,201

 
$
1,161

 
$
2,224

 
$
1,975

Interest expense, net of interest income
 
(80
)
 
(63
)
 
(154
)
 
(132
)
Other, net
 
(17
)
 
(5
)
 
(24
)
 
(9
)
Income from continuing operations before income taxes
 
$
1,104

 
$
1,093

 
$
2,046

 
$
1,834