OSN Solid Body Centralizer

• Solid Body Centralizers
• OSN Solid Body Centralizer

OSN centralizers are high-strength, solid-body products designed for less demanding wells. Manufactured from solid steel, these centralizers function as bearings during pipe rotation, reducing torque requirements and enhancing the efficiency of the casing running process.

OSN pressed vane centralizers are built to meet the specific needs of various well conditions. The spiral vane design, with its 360-degree configuration, promotes turbulent flow, improving displacement efficiency and supporting cementing best practices for optimal well integrity.

Ideal for vertical and horizontal wells, OSN centralizers steel construction ensures superior toughness and durability in challenging environments, while Centek’s rigorous quality assurance process ensures reliable performance. The spiral vanes allow for maximum fluid dynamics, making OSN centralizers an excellent choice for improving wellbore stability and enhancing cementing operations in less demanding well applications.

Feature and benefits

• Centek QA
• High axial load strength
• Right-hand spiral vane to maximize fluid dynamics
• Steel construction provides superior toughness

Targeted applications

• Vertical and horizontal wells
• Onshore and select offshore wells
• Reach <10,000 ft
• Build rates of <10 degrees /100’

Stop collars

The OSN is available with a range of high strength stop collars

Performance ratings

Centralization and the ease of running casing is often a balance between strength and flexibility which combine to support, what we call, 'runability'. To help with product selection we've added a rating to all our products for flexibility, runability and inherent strength.

Sizing

The OSN solid body centralizer is available to suit casing sizes ranging from 4 1/2 to 13 3/8”

For more information talk to our Product Service Experts today or use our Product Selector Tool to find the right product for your application.

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