General Information

The device allows to measure the kinematic characteristics of transverse and longitudinal waves in open-bore wells, and the dynamic characteristics of longitudinal waves. The device also allows measuring the kinematic and dynamic parameters of waves in piped wells, which allows to determine the quality of cement behind the pipeline in piped oil and gas wells. Belt wells with an outer diameter of 146-508 mm and open boreholes with a diameter of 120-490 mm and a depth of up to 5000 meters (provided that the solution is in the well).