Quarterly report pursuant to Section 13 or 15(d)

INVENTORIES (Tables)

v2.4.0.8
INVENTORIES (Tables)
6 Months Ended
Jun. 30, 2014
INVENTORIES [Abstract]  
Inventories
Inventories include the following:

   
June 30, 2014
   
December 31, 2013
 
   
(thousands of dollars)
 
Raw material
  $ 3,059     $ 2,403  
Petrochemical products
    8,643       9,660  
Total inventory
  $ 11,702     $ 12,063