And is the rarest of disciplines at the level of all engineering colleges, where students are studying in depth methods of refining oil and gas and extraction of various derivatives, from the receipt of raw and transferred from the companies extracted to the specialized chemical laboratories, through the separation of impurities, salts and water and treatment of those unwanted products and methods Disposal, design of different processing units, production of various petroleum products such as fuels of all kinds, polymers with all their uses and primary petrochemicals, which enter as raw materials in many other industries such as pharmaceuticals, dyes, plastics and textiles And many other petroleum products that we rely on in our daily lives. The graduates of this department are mainly qualified to work in refineries, petrochemical companies and pharmaceutical factories