We also have a full line of encapsulation material and clamp protectors. Tracers available in water soluble, oil soluble, and gas soluble. Tracers will only mix with the fluid that occupies most of the wellbore. Hence, tracers confirm whatever phase predominates and easily establish fluid velocity and direction. Tracer surveys are independent of wellbore deviation.
Spinners give best results when measuring medium to high fluid rates.
Spinner surveys can give an unambiguous profile of flow rates over an entire interval of injection or production, quickly, and quantifiably. Other types of survey instruments capable of being run in unison-temperature, tracer, capacitance, fluid density, noise. Capillary tubing pressure monitoring technology. On-screen computer generated graphs of real time data. The capacitance tool measures the electrical difference between water and hydrocarbons - oil and gas look similar to this tool.