The Retainers set securely in any hardness casing. The case hardened, one piece slips virtually eliminate premature setting, yet can be easily drilled out.
The Setting and Operation procedures are identical to the SWR and SMR Cement Retainers.
Features:
- 10,000psi rating
- Sets securely in any hardness casing, including premium grades
- Ratchet lock rings secure dynamic setting force
- Pressure balanced sleeve valve is opened and closed by tubing manipulation from the surface for better control
- Compact, easy running
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