RR-3D Double Grip Retrievable Casing Packers are used in production, stimulation and testing applications. Their hydraulic hold down is below the pressure equalization valve. They feature a proven three element packing system and a balance sleeve device to assist in keeping the by-pass closed. They are available for 4 1/2” through
9 5/8” casing.
Features:
Sets securely in any hardness casing, including premium grades
Three piece packing element system
Hydraulic hold down button unit with large internal flow path located below the bypass valve to reduce element swabbing and button wicker dulling
Surface controlled combination bypass and equalizing valve
Tubing pressure actuated collet lock to eliminate excessive set down weight requirements
Rocker type Slips
Parts are interchangeable with other manufacturers
