Flint Hills Resources’ three refineries have a combined crude oil processing capacity of more than 600,000 barrels per day. The Pine Bend Refinery in Rosemount, Minnesota, was established as the Great Northern Oil Company in 1955. Today, it’s among the cleanest, most efficient and safest refineries in the country, delivering transportation fuels throughout the Midwest. The Corpus Christi East and West refineries produce jet fuel, low-sulfur gasoline and diesel. Since 2002, we have spent about $940 million on refinery modifications in Texas, with another $600 million committed to increase domestic crude oil processing and reduce emissions.