XML 44 R32.htm IDEA: XBRL DOCUMENT v2.4.0.8
Goodwill (Tables)
 9 Months Ended
Sep. 30, 2014
Goodwill And Intangible Assets Disclosure [Abstract]  
Changes in Carrying Amount of Goodwill

The changes in the carrying amount of goodwill by reporting unit for the nine months ended September 30, 2014 were as follows:

 

 

(Stated in millions)

 

 

Reservoir

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Characterization

 

 

Drilling

 

 

Production

 

 

Total

 

Balance at December 31, 2013

$

3,737

 

 

$

8,315

 

 

$

2,654

 

 

$

14,706

 

Acquisitions

 

15

 

 

 

223

 

 

 

321

 

 

 

559

 

Reallocation

 

83

 

 

 

(83

)

 

 

—

 

 

 

—

 

Impact of changes in exchange rates

 

(9

)

 

 

(6

)

 

 

(7

)

 

 

(22

)

Balance at September 30, 2014

$

3,826

 

 

$

8,449

 

 

$

2,968

 

 

$

15,243