Hudin, Mikola Valentinovich, and Svyatoslav Andrijovich Oseredchuk. 2017. “INCREASING EFFICIENCY OF WATERED OUT PRODUCING OIL WELLS BY DRILLING SIDETRACK WELLS”. Scientific Look into the Future 2 (05-02):25-28. https://doi.org/10.30888/2415-7538.2017-05-02-072.