Development and service of drilling fluid

«Geosynthesis Engineering» is congratulating to Sergiy Luban on the defense of the PhD Thesis on topic «Increase in the Efficiency of Clayless Biopolymer Drilling Muds» for acquiring a Doctor of Philosophy, specialty 05.15.10 - Well Drilling.

The defense took place on June 8, 2017 at 10 a.m. in the Ivano-Frankivsk National Technical University Oil and Gas.

Scientific Supervisor:
                             - Doctor of Engineering, Professor, М.А. Mysluk

Official Opponents:
                              - Doctor of Engineering, Professor, А.А. Кozhevnikov
                              - Doctor of Philosophy, А.G. Lazarenko

Сongratulations to Sergiy Volodymyrovych, we are wishing him good health, successful implementation of the results of his scientific survey and inspiration in his future scientific research!

Author's abstract: