Description

RMCR Tubing Set Sleeve Valve Cement Retainers are specifically designed for secondary cementing operations. These drillable retainers can be securely set in casing of any hardness, with a ratchet lock ring that stores the setting force within the retainer. A one-piece packing element paired with metal backup rings delivers a superior sealing effect. The case-hardened, one-piece slips effectively prevent premature setting while remaining easy to drill out. This product is available for casing sizes ranging from 4 1/2” to 16”.

Features

• Can be securely set in casing of any hardness (including premium grades); equipped with case-hardened one-piece slips to avoid premature setting and facilitate easy drilling out, along with a ratchet lock ring to secure dynamic setting force.
• Boasts a compact structure for easy running; features a one-piece packing element combined with rocker action metal backup rings to achieve superior sealing performance.
• Comes with a pressure-balanced sleeve valve, which can be opened and closed by manipulating the tubing from the surface for better operational control, and is set using the Model RMSR Mechanical Setting Tool.