EXCO Resources 2012 Update: Marcellus Production Up 73% February 21, 2013 Energy Companies, EXCO Resources EXCO Resources reported their fourth quarter and full 2012 numbers yesterday. As part of the update, they also included the following brief update on their Marcellus Shale drilling activities for last year: Please Login to view this content. (Not a member? Join Today!) Related Post navigation Southwestern Energy’s 2012 Report: Marcellus Production Up 130%NW PA Frack Wastewater Injection Well Begins Operation You do not have permission to view the comments. Click here to cancel reply. Please Login to post a comment Notify me of follow-up comments by email.