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Inventories (Tables)
 12 Months Ended
Dec. 31, 2013
Inventory Disclosure

A summary of inventories follows:

 

 

(Stated in millions)

 

 

 

 

 

2013

 

  

2012

 

Raw materials & field materials

$

2,539

  

  

$

2,519

  

Work in process

 

261

  

  

 

349

  

Finished goods

 

1,803

  

  

 

1,917

  

 

$

4,603

  

  

$

4,785