English
![](https://old.nung.edu.ua/files/styles/medium/public/profiles-photo/lyskanych.jpg?itok=Ft5SYZ2g)
Position:
Academic Status:
Graduate Degree:
Doctor of Technical Sciences, professor
Improve operational reliability drill string and the efficiency of work directed at eliminating accidents with columns when posting deep wells.
Ivano-Frankivsk National Technical University of Oil and Gas