Petroleum products include transportation fuels, fuel oils for heating and electricity generation, asphalt and road oil, and the feedstocks used to make chemicals, plastics, and synthetic materials found in nearly everything we use today.bout 76% of the 6.97 billion barrels of petroleum products that were consumed in the United States in 2014 were gasoline (47% of total petroleum consumption; includes biofuels), heating oil and diesel fuel (21%), and jet fuel (8%). Learn more: