RSS STINGER SEAL ASSEMBLY

RHSS Stinger Seal Assembly is a tubing conveyed latching seal assembly that is used to operate the sleeve-valve in an RWR Cement retainer previously set on wireline line. The RTSS should always be run with a STTC Tubing Centralizer to provide for easier entry into the Cement retainer.

Features:

• Provide positive control when the work string is picked up to close the sleeve-valve. Re- engages each time the work string is lowered to open sleeve-valve

• Helps prevent seal from pumping out during pumping operations or tubing testing

• One size operates several sizes of retainers

• Rotate or Snap-out release

• Can Run with Baker Cement Retainers