Stage Cementing Tools

Isolate targeted sections of the wellbore with a secure cement job

Our stage-cementing systems provide cement integrity in wells that require selective zonal isolation. Featuring the Eliminator® series of stage systems, we offer hydraulically and mechanically actuated technologies that reduce the total pumping pressure in long casing strings, prevent lost circulation by reducing total hydrostatic pressure on weak zones, and enable a gas-tight seal against the formation.

Port Collars

Eliminate gas migration

Our Eliminator® GT gas-tight series mechanical port collar (Model 763) facilitates fullbore cementing when the first-stage cement cannot be lifted high enough to cover the hydrocarbon-bearing zone.


Establish gas-tight well integrity with no drill out required here

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