In 1918, cotton farmers Shields and Cassie Fowler considered leaving their land because of oppressive drought conditions, but aware of small yet successful oil finds in the area, Cassie suggested drilling a well on their land. With help from family, friends and local business owners, they began drilling near their hog pen, and the Fowler Discovery Well blew in on July 26. The largest producing well in town to that point, it yielded about 2,500 barrels a day once contained. The well tapped the vast Townsite Pool and triggered four years of boomtown growth for Burkburnett, and the area soon had close to 3,000 wells and several refineries.