I did not see diesel fuel listed?
"Diesel is counted as gasoline"
I googled it and found that distillate includes both diesel fuel and heating oil.
http://www.cars.com/carsapp/national/?srv=parser&act=display&tf=/features/truthabout/gas/production1.tmpl
This link shows consumption of oil by sectors of the economy, transportation consumes over 60% so it is reasonable to focus on that.
http://www.eia.doe.gov/pub/oil_gas/petroleum/analysis_publications/oil_market_basics/Dem_image_US_cons_sector.htm
I think much of the feedstocks could use other inputs (e.g. coal) but oil is used since we have other products left over. We have not built a new refinery in nearly 30 years, so we do not have state of the art today. It is possible to turn nearly all a barrel of oil into gasoline, but that means newer refineries.