Oil refinery is an oil working plant that turn crude oil into petroleum products, such as gasoline, diesel and heating oils. Refinery is a second stage of production, the first one being extraction of the oil crude from the field.
Oil refinery is an oil working plant that turn crude oil into petroleum products, such as gasoline, diesel and heating oils. Refinery is a second stage of production, the first one being extraction of the oil crude from the field.