Durable Steel Centralization for Rotation and Fluid Displacement
Centek’s solid-body centralizers provide a robust and dependable solution for vertical and less complex well applications where strength, durability and controlled fluid movement are priorities.
Manufactured from solid steel, OSN centralizers can act as bearings during casing rotation, helping to reduce rotational resistance and support efficient casing-running operations. Their low-profile construction provides dependable stand-off without the flexing action associated with bow spring centralizers.
OSN centralizers are available with straight or spiral vane configurations to suit different well and cementing requirements. Spiral vanes create a 360-degree flow path around the casing, promoting fluid movement and supporting effective mud displacement during primary cementing.
The solid steel construction provides toughness and dimensional stability downhole, making the OSN a cost-effective option for conventional casing programs and well sections where a flexible bow spring design is not required.
Product selection should consider well geometry, annular clearance, casing rotation, anticipated lateral loading and the required cement displacement characteristics.
Explore the OSN range or speak to a Centek Product Service Expert about the most appropriate vane configuration for your application.
