The Marcellus Formation is a Middle Devonian age unit of marine sedimentary
rock found in .... The Marcellus Shale and the fine-grained shales near the middle
of the Mahantango Formation are classif...
Apr 3, 2015 ... The Marcellus Shale is the largest natural gas field in the United States and one
of the largest in the world.
The Marcellus Shale Coalition (MSC) works with partners in the Appalachian
Basin and across the country to address issues regarding the production of clean
Marcellus Shale Image The Marcellus shale play runs through northern
Appalachia, primarily in Pennsylvania, West Virginia, New York, and Ohio. It is
part of the ...
Jul 19, 2016 ... The Marcellus Shale, which extends from upstate New York south through much
of Pennsylvania and virtually all West Virginia, is believed to ...
Q. What is the Marcellus shale? The Marcellus shale is an organic-rich black
shale that was deposited in an oxygen-deficient marine environment during
Marcellus Shale Play is located in the following counties: PA: Erie, Warren,
McKean, Crawford, Mercer, Vanango, Lawrence, Forest, Clarion, Butler, Beaver,
The direction of horizontal drilling follows the natural fractures of shale rock. A
typical Marcellus Shale well is drilled 5,000 to 9,000 feet vertically and up to ...
Marcellus Region. 0. 500. 1,000. 1,500. 2,000. 2,500. 3,000. 2007 2008 2009
2010 2011 2012 2013 2014 2015 2016. Oil production thousand barrels/day.
The Marcellus shale occurs as deep as 9,000 feet below ground surface. At
greater ... Generalized map showing depth to the top of the Utica Shale. To the