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Big Oil Companies Set Up Shop In Western Pa. – CBS Pittsburgh
www.cbsnews.com
A Marcellus gas drill in Lawrence County is a sign of things to come. The big oil companies -- Shell, Chevron and Exxon -- are getting into gas drilling in a...
Shell Oil Considers Building Ethylene Cracker In Southwestern...
www.cbsnews.com
It's one more major example of just how huge this Marcellus Shale boom is becoming. Shell Oil may build something called an ethylene cracker - a major...
Shale Drilling Could Provide a Way to Deal with Abandoned Oil...
www.uppermon.org
... it could be if they move into "natural expansion" areas such as Venango County, said Bill Langin, who leads Shell's Appalachian exploration.
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