09.4. Caliper HTCC- new tools MFinger.pptx

Httc tools

1. High Temperature Casing Condition (HTCC) Tool SUITE Richard Williams

2. HTCC-MF + HTCC-EM MF module can be run in conjunction with the EM module EM module MF module

3. HTCC-MF HTCC-MF Multi Finger tool Smart 60 fingers High temperature Real-time or Memory Quantitative

4. HTCC-MF 60 fingers 7 to 13-5/8 inch casing – full range Designed to work at 300°C and 350bar High temperature electronics (sensors, motor) Flasked design – Electronics finite time down hole

5. Fingers 60 fingers - Good coverage around the circumference 20 measurements per second

6. Thermal Design Insulator Electronics + Heat Sink Vacuum Flask Radiation Conduction Conduction 320°C 20-125°C

7. Inclination and Roll Inclination and Roll measured concurrently with finger measurements Roll allows the high side of the well Inclination measures the deviation of the well.

8. HTCC Reporting

9. 3D – fly through casing

10. Cross section

11. Example – Deformed (ovalized) casing

12. Example – Scale buildup

13. Example – Pulled coupling

14. Example - External corrosion

15. Conclusion High temperature operation Quantitative analysis of inside of the casing Qualitative analysis of the outside of the casing 3D view of the well