RT @ORB_Pittsburgh: David Spigelmyer of @MarcellusGas joins aspwv1970-01-01T00:00:00-05:00January 1st, 1970|Twitter| RT @ORB_Pittsburgh: David Spigelmyer of @MarcellusGas joins us Sun to preview 2017 @SHALEINSIGHT. Tune in at 11am on @WPXI https://t.co/nq6… Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail
