How much does a gallon of oil cost?

The international standard for measuring oil was set in 1866.A barrel of oil is 42 US gallons or 159 liters.

Storage temperature, density, and pressure are some of the factors that can affect the weight of oil.

There are many different uses for crude oil.The manufacture of gasoline, fabrics, and plastic is included.

Texas has 5 billion barrels of oil in reserve and is the leading state for crude oil production.