Instruments and Systems: Monitoring, Control, and Diagnostics Annotation << Back Multi-channel system of registration and diagnostic analysis of well facilities on oil fields S.A. BATALOV The article describes the system of technical diagnostics for imperfection of subsurface producing well zones as well as their variable flow rate and filtration regimes at the early stage of field development. It shows the conditions of noise-immunity enhancement, sensitivity on the basis of a perfect piezosensor structure, as well as the enhancement of telesystem accuracy with the application of the standard measure method and the multi-channel principle. Key words: multi-channel telesystem, transformation channel, frequency range, water-injection and oil producing wells. E-mail: geoavtsyst@ mail.ru