Title Devon Energy Announces Successful Haynesville Shale Well in San Augustine County, Texas  NewsContent Devon Energy Announces Successful Haynesville Shale Well in San Augustine County, Texas Archives > NewsDate 11/2/2009 12:00 AM  Attachments Created at 11/2/2009 2:41 PM  by System Account  Last modified at 11/2/2009 2:41 PM  by System Account  Use this page to add attachments to an item. Name