Single Roller Centralizer (3-arm) The tool is used in production logging operations to centralize the tool string in vertical, deviated and horizontal wellbores. The tool has three arms with a rugged roller at each pivot tip. Each arm is fastened on two slick joints to ensure the arms themselves are precisely centralized, and they work together to provide a persistent contact force. The carbide rollers substantially reduce wearing.

Applications & Benefits:
 

• Better centralizing
• H2S resistant