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Property, Plant and Equipment
6 Months Ended
Jun. 30, 2013
Property Plant And Equipment [Abstract]  
Property, Plant and Equipment

13. Property, Plant and Equipment

 

                                             
     June 30,      December 31,  

(In millions)

   2013      2012  

Refining & Marketing

   $ 16,536       $ 15,089   

Speedway

     2,183         2,100   

Pipeline Transportation

     1,862         1,747   

Corporate and Other

     525         473   
  

 

 

    

 

 

 

Total

     21,106         19,409   

Less accumulated depreciation

     7,307         6,766   
  

 

 

    

 

 

 

Net property, plant and equipment

   $ 13,799       $ 12,643