RMCR MECHANICAL CEMENT RETAINER

Description

RMCR Tubing Set Sleeve Valve Cement Retainers are used for secondary cementing operations. These drillable retainers set securely in any hardness casing. A ratchet lock ring stores the setting force in the retainer. The one piece packing element and metal back up rings combine for a superior seal. The case hardened, one piece slips virtually eliminate premature setting, yet can be easily drilled out. They are available for 4 1/2" through 16" casing.

Feature and Advantage

• Sets securely in any hardness casing, including premium grades

• Ratchet lock rings secure dynamic setting force

• One piece packing element and rocker action metal back up rings combine for a superior seal

• Compact, easy running

• Pressure balanced sleeve valve is opened and closed by tubing manipulation from the surface for better control

• Set with Model RMSR Mechanical Setting Tool

Application

• Cement isolation during well cementing operations

• Seal and plug the lower well section

Note:

(1) Max. temperature for standard tools is 275℉(135℃). Higher temperature ratings 350℉(177℃) or 400℉(204℃) are available upon request.

(2) Standard tools are good for up to grade P110 casing. Carbide inserted slips for casing grade Q125 and above are available upon request.