ISO standard pipe centralizer price for oilfield drilling rod1
2 year ago
1) Material: Constructed from 65Mn steel
2) Type: Single Piece Bow Spring Casing Centralizer
3) Standard: Complies with ISO standard
4) Certification: API and ISO certified
5) Specifications: Available in sizes ranging from 4 1/2'' to 20'', with the option for special sizes or combinations upon request.
6) High Restoring Force: Exhibits a restoring force approximately 198% higher than the API standard, showcasing its robust performance capabilities.
Application of API Centralizer:
The API centralizer, specifically the bow spring centralizers, is utilized to center the casing in the wellbore, facilitating the uniform distribution of cement around the casing during cementing operations, casing accessories.
Function of API Centralizer:
a. Facilitates smooth descent of the casing to its designated position by reducing sticking.
b. Centralizes the casing in the wellbore, ensuring even distribution of cement.
c. Balances liquid pressure in the annular space, minimizing the adhesion phenomenon.
d. Enhances the displacement ratio of mud and improves cementing quality by mitigating the channeling effect.
9) Parameter of API centralizer
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Main Product:
Sucker Rod Pump,
Pump Unit,
Pump Jack,
Wellhead Installation,
Cementing Head ,
Casing Centralizer
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