The Model “B” Sleeve Valve Cement Retainer is a high quality tool for squeeze cementing. The sleeve valve is controlled from the surface by simply picking up to close and setting down to open.

This Retainer can be set on wireline pressure setting, hydraulic setting tools, or mechanical setting tools. If set via wireline or hydraulic setting tool, a tubing seal nipple is utilized to perform cement squeezing operations (as well as tubing testing if desired). The valve is automatically closed when nipple is removed.

Conversion from wireline to mechanical (and vice-versa) set is easy and requires minimal parts. The retainer sustains high pressure and temperatures.