Identification of flow behind casing.
The identification of flow behind the casing and determines fluid velocity and direction. The Tracer Ejector Tool uses a pressure-balanced chamber to eject radioactive iodine. An electrically activated solenoid ejects a finite amount of radioactive fluid in which the concentration is minimal with a short half-life. The Gamma-Ray Detectors (sold separately) then determine fluid velocity and direction. Flow profiles can be determined from the data sent to the acquisition system.
- Maintains a Constant Internal Pressure which Exceeds the Wellbore Pressure
- Fill Pump Provides a Safe and Efficient Method of Transfer to Radioactive Fluids
- Radioactive Fluid Not Provided
The Tracer Ejector tool works independent of well pressure and can be implemented to execute multiple releases in one pass.