Artem Bykov, Oleg Kuzichkin, Dmitry Surzhik, M. Maknin, Gleb Vasilyev. "VERTICAL ELECTROTOMOGRAPHY OF THE WELL DRILLING PROCESS USING THE PHASE-METRIC METHOD." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Informatics, Geoinformatics and Remote Sensing, 2021, pp. 467-474. https://doi.org/10.5593/sgem2021/2.1/s09.58