.@PhillyInquirer column: Leveraging the Marcellus Shale has aspwv2016-02-24T00:00:00-05:00February 24th, 2016|Twitter| .@PhillyInquirer column: Leveraging the Marcellus Shale has our region expanding refinery operations. https://t.co/PSoHajMSOM #MFG #NatGas Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail