Tool Rating:

0 - 350f. - 15,000 PSI

Common tooling used:

Audio Analyzer Probe
Temperature
Casing Collar Locator

The combination of the above tooling is most commonly used to track & locate behind casing or tubing migration problems. The system is used for gas storage reservoirs to insure that loss of injected gas is not lost in any sands above attended storage zone. Noise surveys are also used to track any inter zone communication problems which may exist.