There's been another accident at a northeastern Pennsylvania drilling site: 4,700 gallons of hydrochloric acid spilled at a Leroy Township, Bradford County well pad operated by Chief Oil and Gas on Wednesday.
The spill comes two weeks after a thirty-foot methane geyser erupted near a Shell natural gas well in nearby Union Township, Tioga County.
Leroy is the same township where a Chesapeake Energy well suffered a 10,000-gallon fracking fluid blowout in 2011.
