PennState Estimates Methane Emissions for Closed Shale Wells

A team led by Penn State researchers has developed a new tool that can estimate the emissions potential of shale wells after they are no longer active. The researchers claim drillers can analyze their own drill cuttings (samples of shale rock) to determine how much potential there is for methane leakage after a well is abandoned. Which is interesting and perhaps even useful information for Marcellus/Utica drillers. However, a tangential factoid in the news story is what caught our interest and got our mental wheels churning. The factoid is this...

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