Petrol extraction from crude oil
Petroleum—or crude oil—is a fossil fuel that is found in large quantities beneath the Earth's surface and is often Note: A 42-U.S. gallon barrel of crude oil yields between 44 and 45 and offshore drilling must be used to extract the crude oil. 3 Jan 2017 The resources that can be extracted from conventional petroleum reserves include crude oil, condensate and natural gas. The products that can be refined include liquefied petroleum gas, fuel oils, petrol, diesel, kerosene,