OSN Solid Body Centralizer
OSN centralizers are high strength solid products suitable for less demanding wells.
Made from solid steel with pressed and welded vanes, the OSN function like a bearing during pipe rotation and helps to reduce torque requirements.
Available with straight vanes or right-handed, spiral vanes. The spiral model has a 360-degree vane design that induces turbulent flow increasing displacement efficiency and supporting cementing best practices.
Feature and benefits
- Centek QA
- High axial load strength
- Straight and right-hand spiral vane designs available to maximize fluid dynamics
- Steel construction provides superior toughness
- Vertical and horizontal wells
- Onshore and select offshore wells
- Reach <10,000 ft
- Build rates of <10 degrees /100’
The OSN is available with a range of high strength stop collars
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.
The OSN solid body centralizer is available to suit casing sizes ranging from 4 1/2 to 13 3/8”