65 Marcellus Well Casing Violations in PA So Far in 2011
Recently released data on drilling violations from the PA Department of Environmental Protection show that problems continue with the cemented steel casings that are designed to protect groundwater from methane and the fluids used to frack wells. The violations do not mean methane or fluids escaped into local groundwater aquifers—but the potential exists when a well is not cased properly. So far in 2011, 65 wells have been cited for faulty casing and cementing. Out of the many thousands of wells drilled and fracked each year in Pennsylvania, that’s not a bad ratio, but it’s certainly nowhere near acceptable. As DEP Secretary Michael Krancer has said, “One case of methane migration or well contamination is one case too many.” The industry needs to do better.
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