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Reduce friction and
drag |
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Reduced surface torque during
cementation |
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Complementary for ERD wells |
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Increased likelihood of deployment
to full depth |
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Compatible and non-marking to
CRA tubulars |
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Non-sparking |
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Light weight, easy to install
and safer to handle |
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Non corroding |
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Improved acid resistance over
other non-ferrous alternatives |
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High Impact Resistance |
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Proven material |
Currently under development is the PolyCage™
centraliser (patent pending) composite centraliser, designed for
use in tough down hole applications. The principal benefits are
reduced torgue and drag (from full polymer body contact with the
casing OD and polymer fins which contact the hole ID), plus the
structural reinforcement of the “metal structure” which
gives high compressive load resistance and eliminates swaging affects.
 
Sorry no downloads Available at present.

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