Drillable Cement Retainers
DESCRIPTION
A-PCR-M, W (Mechanical / Wireline set), A-046– Permanent Cement Retainer
The A-PCR, Cement Retainers are designed for secondary squeeze cementing operations, incorporates a sliding valve mechanism.Both models feature a single piece packing element with full circle slips & back-up rings. All components are secured, making faster run-in possible and reducing chances of pre-set.
Full circle set of Slips ensure biting in the highest strength casings and resist pressure from above and below. Cement Retainers are made under stringent quality conditions, ensuring the best combination of strength and drill-ability.
Changing the upper slips enables the bridge plug to be set either mechanically or wireline set configuration, allowing them to be run on the tubing or thru the wireline.Both are available complete with all accessories and conversion kits, easily can be converted to Bridge Plugs.
FEATURES & BENEFITS
- Cast iron drillable design
- Easily converts between mechanical or wireline set
- Components rotationally locked for easy drill out
- Fast drill (PDC Drillable) out saves rig time
- Choices in setting such as wireline, mechanical or Hydraulic
- Convertibility reduces inventory requirements
- Temperature ratings to 400° F available
- Differential pressure rating to 10,000 psi
- Easily convertible to a permanent bridge plug replacing valve with a bridge plug
- Allows pressure-testing before squeeze
- Valve protects sensitive zones in low-fluid wells
- Simple, surface-controlled valve automatically closes when stinger is removed
- Anti-Swab-off Rings & High annular clearance makes it easy for fast running in
APPLICATIONS
- Zonal isolation for temporary or permanent
- Well abandonment
- Cementing
