SEPARATION SLEEVE

The Separation Sleeve is used to isolate the subsurface safety valve from well bore pressure by sealing in the upper and lower seal bores. This accessory tool can be used primarily in three ways. First, the sleeve is used to prevent well bore contaminants from entering the control system. Second, it can be installed to permanently lock open the TRSV and continue flowing operations. Third, the separation sleeve can be installed to hold the flapper open while pulling the tubing string.