Authorities, and employees of FDL energy are still trying to find the ultimate cause, and the ultimate solution to the apparent leaks that forced the closing of the Midwest School two weeks ago.
Midwest and Edgerton were built along with the development of the Salt Creek oil field, which was one of the nation's largest petroleum sources a century ago.
CASPER, Wyo. (AP) — Oil field crews in Natrona County still have not found the source of a chemical odor that forced the closure of a nearby school.
The Casper Star-Tribune reports Fleur de Lis Energy, which operates the Salt Creek oil field, initially focused its efforts on a series of plugged wells near the school and is expanding the search area from there...