Clients frequently ask us to explain the flows of petroleum from one region to another. Our Bubble Map is often used to explain the flows of crude oil, for example.
The chart below illustrates the flow of petroleum products in and out of the U.S. by Petroleum for Administration of Defense District (PADD) for 2014. The red gasoline (G) arrows represent flows for gasoline, motor gasoline blending components and fuel ethanol. The blue diesel (D) arrows represent flows for biomass-based diesel (biodiesel), renewable diesel, distillate fuel oil (diesel fuel and heating oil) and jet fuel. The data and PADD map are provided by the EIA.