Syzrantsev V.N.

SYZRANTSEV Vladimir Nikolaevich (Tyumen) — Dr. Sc. (Eng.), Professor, Honored Scientist of the Russian Federation, Head of «Machinery and Equipment of Oil and Gas Industry» Department. Tyumen State Oil and Gas University (TSOGU, Volodarskogo str., 38, 625000, Tyumen, Russian Federation, e-mail: vsyzrantsev@mail.ru).