El Dorado became, for a while, the world's storybook oil field. Butler County encompassed 1,800 producing oil wells on 25,000 acres. The El Dorado Field is a story of men and events that helped Kansas and the nation emerge from the draft-horse and kerosene-lamp years into the gasoline age. "
The El Dorado Broncos are the summer collegiate baseball team in El Dorado. The team plays a 50-plus game schedule during June, July and August. They play all of their home games at McDonald Stadium in El Dorado.
The team moved to El Dorado in 1996