Drilling fluid found in Pennsylvania water well, study says Adan Posted on May 5, 2015 Posted in Aggregated No Comments Tagged with Hot News “…first documented and published demonstration of toxic compounds escaping from uncased boreholes in shale gas wells and moving long distances” into drinking water… Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email