The category is Coke Fuel: Crude oil is a naturally occurring, raw petroleum product composed of hydrocarbon deposits and other organic constituents. A type of fossil fuel, crude oil can be refined to create usable products such as gasoline, diesel, and various other forms of petrochemicals.
Parent categories: Metallurgy, Plastics, Rubber, Chemicals & Energies
Related categories: All categories that are energy related, visitor discretion required