1. Brief Introduction

Electro-magnetic Thickness Instrument is used to measure the thickness of downhole metal pipe, which can 

reflect the corrosion degree of casing. The sensor array of the instrument is composed of 16 (12) independent

sensors. Every sensor can get a curve of casing thickness.

2. Applications

2.1 Inspection of tubing and casing for internal & external metal loss.

2.2 Measures absolute wall thickness.

2.3 3D visualizations provide powerful qualitative images of well conditions

3.4 Detects pitting and gradual metal loss.

We have 6 type casedhole logging tools for different jobs

1.Multi-finger Caliper 24/40/60 Arms;

2.Electromagnetic Defectoscope;

3.Electromagnetic Thickness Tool;

4. Gyro Consecutive Inclinometer;

5.Gamma Borehole Thermometer;

6.8 Section Cement Bond Tool;

More information pls contact with us directly.