Roller Centralizer

Roller Centralizer 1.The roller centralizers are designed in rigid body with straight or spiral blades. 2. Rollers provide low drag to get casing, liners, or screens to bottom successfully with reduced rig time and costs. 3. Minimal roller-contact area in open hole applications reduces the risk of differential sticking and provides optimal standoff for increased operational efficiency. 4. The roller centralizer is used in deviated and horizontal wells. Casing Centralizer,