Tool Rating: 350 F 15,000 PSI
All of the above share the same common probes to achieve survey.
Tooling available for water profile surveys
Temperature Tool
Casing Collar Locator
I-131 Tracer Tools
Spinner Tools
This set of services can provide a complete profile and check for migration problems which may exist in your water injection wells (Packer leaks, top perf leaks, casing holes, locate plugged perfs, etc.)