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Roller centralizers are mainly used for high deviated wells and horizontal wells to centre casings. Roller Centralizers can also remove wellbore cake and improve mud replacement efficiency etc. Roller Centralizers provide superior wear resistance and have been proven to remain functional throughout the life of the well and can aid in casing/tubing retrieval.
Reducing the friction resistance.
Increased casing depth
Ensure the casing centered
Improving liquid flow characteristics
Improve grouting condition
Manufactured with materials suitable for HTHP well environments.
Available Size: 4-1/2" to 20".
(Any special sizes or combination can available on request).