The average barrel of domestic crude oil weighs 302.82 pounds. This is because the average gallon of crude oil weighs 7.21 pounds, and there are 42 gallons in a barrel. Forty-two times 7.21 equals 302.82.
The average domestic crude oil also has a gravity of 32 degrees. According to the United States Energy Information Administration, oil refineries in the United States produce about 19 gallons of gasoline for car motors from one barrel of crude oil. The rest of the barrel becomes other products, such as distillate and residual fuel oils, jet fuel and petroleum coke. Crude oil can also be used to create lubricants, asphalt, charcoal briquettes, wax crayons, birthday candles, polyester shirts and toothbrushes.Learn More
Petroleum companies extract crude oil from the Earth using a perforation in the Earth's surface called an oil well. Crude oil is a liquid form of petroleum. In addition, wells provide natural gas. Refining crude oil produces gasoline, diesel fuel and other useful petroleum products.Full Answer >
The weight of a gallon of oil depends largely on the oil type. The exact weight can also vary based on what temperature the oil is stored at. Most common oils stand between 7 and 8 pounds, while stored crude oil is around 7.2 pounds per gallon.Full Answer >
One of the biggest disadvantages of using oil is that it is a nonrenewable source of energy, which means that once supplies are exhausted, there is no way to produce more. Oil also poses significant risks to the atmosphere and water bodies; oil spills, for instance, cause disastrous effects to local environments by destroying plants and organisms and are often expensive and time consuming to clean up.Full Answer >
Oil is extracted from the ground using the three techniques of primary recovery, secondary recovery and enhanced recovery. These techniques are applied to oil extractions on land and at sea. The extraction process varies in duration but uses the same methods to remove oil from wells of all sizes.Full Answer >