Archive for 'Columbia County'

The Marcellus “Line of Death” in NE PA

Terry Engelder, Penn State geosciences professor and “father of the Marcellus Shale” once coined the term “line of death” for the point where shale stops being productive. He was specifically talking about the coal region in Pennsylvania where once-upon-many-millennia-ago high temperatures that hardened the anthracite coal also “cooked out” methane natural gas from the shale. [...]

Drilling in the Utica Shale in PA – Ranges Says Yes, Williams Says No

The Marcellus Shale layer is about a mile down, depending on where you are. Lately, there’s been talk about tapping into the Utica Shale, which sits below the Marcellus, at about two miles down. A recent permit granted to Williams Production Appalachia to drill its exploratory well deeper on Route 487 in Sugarloaf Township, Columbia [...]

 

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