v2.4.0.8
INVENTORIES (Tables)
3 Months Ended
Mar. 31, 2014
Inventory Disclosure [Abstract]  
Schedule of Inventory Table [Text Block]
Inventories consisted of the following:
 
March 31,
2014

December 31,
2013
 
(Thousands of Dollars)
Crude oil
$
6,183

 
$
6,485

Finished products
88,541

 
123,656

Materials and supplies
7,923

 
8,006

Total
$
102,647

 
$
138,147