Unless you've changed your tune on just about everything, you seem to know absolutely nothing about how a refinery works. Petroleum Gas, regular gasoline, Naptha, Kerosene, Diesel, Lubricating Oil, Fuel Oil and a myriad of residual products are produced at refineries - and they all have to be delivered to the markets that they service - by pipeline, rail, truck or water. Here's a primer - let me know your thoughts on refineries after you read it: