Inflatable Casing Packer with IntegraLOK Valve

The Inflatable Casing Packer (ICP) is designed to be run as an integral component in the casing string or liner. Once inflated they provide permanent impermeable annular barriers between casing strings or between the casing and open hole. Inflatable packers seal in vertical, deviated, and irregular wellbores.Applications for ICPs include to support primary cement, isolate lower zones during multi-stage cementing, segregate production zones, isolate lost-circulation, gas or water zones and plug and abandonment.Every ICP features a fully continuous mandrel that forms part of the casing or liner and serves as the main support for the ICP Valve and Inflatable Packer Element components.ICPs are inflated by pressurizing the entire casing, or by straddling the inflation port.

Making it better

Rubicon Inflatable Casing Packers are matched with Rubicon Primary Cementing equipment.


Constructed on a continuous joint of casing 

Special Clearance models for restrictive wellbores 

Inflatable Packer Element seal lengths available in 4ft, 10ft, or 20ft 

Rated for up to 300°F (150°C) applications 

The continuous one-piece mandrel eliminates the need for internal threaded connections

Mandrel specifications match to the casing used in the well

The Valve system is located above the packer element

Valve operation is not affected by unpredictable pressure changes below the element

Superior anchoring system prevents element rotation, and packer shoe travel, while tools are run into the well

Rubicon ICPs can be manufactured with materials suitable for H2S and CO2 environments

Shear pins in the valves may be easily adjusted in the field, allowing the operator greater flexibility when well conditions change


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