PetroKazakhstan plans 1.5% Increase in Processing

    PetroKazakhstan Oil Products Co. plans to increase its processing of crude oil by 1.5% -up to 4.1 million tons.     One half of the total amount of raw materials will be supplied by PetroKazakhstan Kumkol Resources. In addition, in 2007, the Shymkent oil refinery will process west Siberian oil. The share...