a tool hitting the metal tank or railing. Any of these heat sources might have set off the explosion. In order for an explosion to occur, the hydrocarbon-to-air ratio has to be 1%–6% (for example, 1% ...

and that the cause of the explosion remains under investigation. O’Brian said he understands the tanks contain natural gas byproducts of oil drilling and hold a mixture of water, a combustible ...

BURELSON COUNTY, Texas (KBTX) - The Burleson County Sheriff’s Office (BCSO) confirmed an explosion happened ... was a non-operational oil pad that had a fiberglass tank that exploded ...