1. Refinery Gas: Smallest amount, used as fuel for refinery processes.
2. Petroleum Naphtha: Used to produce gasoline, solvents, and other chemicals.
3. Gasoline (Petrol): Makes up the largest volume of refined products. Used as fuel for vehicles.
4. Kerosene: Primarily used as jet fuel and heating oil.
5. Diesel: Used in diesel engines for vehicles, trucks, and heavy machinery.
6. Heavy Fuel Oil: Used for heating and industrial processes.
7. Tar: Residue from distillation, used in road construction, roofing materials, and as fuel.
8. Other Products: Includes lubricants, waxes, plastics, and other petrochemicals.
The yield of each product varies depending on the type of crude oil and the specific refinery process used.