Popular Name: Wireline Set Cement Retainer / Wireline Set CR
Wireline Set Cement Retainers (CR) 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 20″ casing.
Features
1) Can be set directly with Baker Wireline Setting Tools
2) Compact, easy running, crossovers are not required
3) Sets securely in most hardness casing
4) Shear studs are Baker style and connect directly to the Baker Adjuster Sub
5) Ratchet lock rings secure dynamic setting force
6) One piece packing element and rocker action metal back up rings combine for a superior seal