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Fixed Assets (Tables)
 12 Months Ended
Dec. 31, 2013
Property, Plant and Equipment

A summary of fixed assets follows:

 

 

(Stated in millions)

 

 

 

 

 

2013

 

  

2012

 

Land

$

394

  

  

$

366

  

Buildings & improvements

 

3,534

  

  

 

3,209

  

Machinery & equipment

 

29,332

  

  

 

27,690

  

Seismic vessels

 

1,904

  

  

 

1,903

  

 

 

35,164

  

  

 

33,168

  

Less accumulated depreciation

 

20,068

  

  

 

18,388

  

 

$

15,096

  

  

$

14,780