This process of breaking down crude oil into useable fuel components is called 'cracking' and involves heating the crude oil until various parts of it evaporate at different temperatures - by...
No, although Lukoil had plans to construct one which it abandoned in 2006. The nearest refineries to Kaliningrad are Gdańsk (owned by Grupa Lotos), Płock and Mažeikių (both PKN Orlen).