The crude oil fractions are deisel, pertol (gas), propane, butane, tar etc. These are used as fuels, in the chemical industry and in the paving of roads.
fractional distillation
natural gas, LPG, petrol, kerosene, diesel, oils, waxes, bitumen, tars, to name a few
unknowen
The United States leads the way in oil consumption as of now.