0 - 600 F 5,000 PSI

 

Tooling available for high temp use:

 

Temperature Probe

Casing Collar Locator

Dual Gamma Rays

Steam Spinner Tool

Pressure Sensor

 

All of the above provide an intricate piece of the puzzle.

Most common use of the above tooling is to profile steam exits in the well

Radioactive tracers used to assist in the well evaluation are:

Krypton 85 Inert Gas for tagging the vapor form of the injection steam.