Mission Well Services, LLC provided production optimization solutions and services to the oil & gas industry, primarily in the southern United States. Hydraulic fracturing and coiled tubing services were the core business offerings. Mission Well Services was operating 140,000 HHP and 3 coiled tubing fleets when acquired by Calfrac Well Services on October 1st, 2013. Mission Well Services' corporate office was located in The Woodlands, TX and the main operations center was located in San Antonio, TX servicing the Eagle Ford Shale.