Centralizer Installation Key Points

Ensure the wellbore is clean and free of debris before installing the centralizer. Verify that the tool specifications match the casing. Maintain vertical descent during installation, avoiding collisions with the wellbore wall. Slowly rotate the centralizer to position it at the designed depth.

After fixing, test the centralizers mobility to confirm it can rotate freely without jamming. Record the installation location and torque data. Monitor the centralizing effect in subsequent operations and adjust any abnormalities promptly.