Texas Energy Midstream

In late 2008, Texas Energy Midstream (“TEM”) constructed and operated a natural gas gathering system and compression facility in Tarrant County, TX, in the heart of the Barnett Shale (the “Mansfield System”). The Mansfield System began gathering produced natural gas in January 2009. In July 2014, DFW Midstream Services, a subsidiary of Summit Midstream Partners (NYSE: SMLP), acquired TEM’s interest in the Mansfield System.