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INVENTORIES
9 Months Ended
Sep. 30, 2014
Inventory Disclosure [Abstract]  
INVENTORIES
INVENTORIES

Inventories consisted of the following:
 
September 30,
2014

December 31,
2013
 
(Thousands of Dollars)
Crude oil
$
6,294

 
$
6,485

Finished products
102,602

 
123,656

Materials and supplies
9,041

 
8,006

Total
$
117,937

 
$
138,147