MarcellusGas-296715091695505408 aspwv1999-11-30T00:00:00-05:00November 30th, 1999|Twitter| RT @PghBizTimes: #Shale Insight Conference coming to #Pittsburgh in 2014 http://t.co/zohBQtt8 Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail