 This included both the line between Sapulpa (near Tulsa) and Del City (near Oklahoma City), known as the Sooner Sub, as well as a branch line from Stillwater to Pawnee (geographically separated from the other line leased).In January 2002, SLWC acquired from the BNSF, and began operating, of rail line from Wheatland (south of Oklahoma City) to Long.In January 2005, SLWC leased from BNSF a line from Wheatland to Oklahoma City.