Peak Family clamp-on roller centralizer

Centralize wireline tools in challenging scenarios

The clamp-on roller centralizer of Peak Family™ flow control and well intervention tools helps centralize wireline tools such as the SCMT™ slim cement mapping tool in high-angle deviated wells. It's unique clamp-on roller assembly addresses centralization challenges in small casing sizes for improved log quality and tool access.

• Centralizes SCMT tool and other wireline tools in deviated, small-diameter casings where spring centralizers may not provide adequate centralization force
• Reduces friction between toolstring and tubing or casing
• Provides customizable centralization through interchangeable rollers
• Enables easy field servicing to facilitate multiple successive runs

• Roller size selection based on job specifications
• High debris tolerance
• NACE MR0175 compliance for H₂S and CO₂ resistance
• Dual securing application: Large screws located into grooves and lateral clamping mechanism ensure the centralizer is firmly secured

Secured to the toolstring with large screws and a lateral clamping mechanism to provide standoff or centralization for toolstrings, the clamp-on roller centralizer reduces friction between the toolstring body and tubing wall.

With rollers available in various sizes and chosen based on job specifications, the clamp-on roller centralizer is adaptable to any wireline tool that has a dogbone OD. It ensures sufficient bypass when running through fluids, is highly debris tolerant, and is easy to service in the field.