Department of oil and gas hydromechanics is a part of Institute of Petroleum engineering of IFNTUOG. Oil and gas hydromechanics is general engineering department and assists training of specialists in majors: «Oil and Gas engineering», «Engineering mechanics», «Automobile transport», «Mining», «Construction», «Geology», «Electronics and Electrotechnics», «Ecology, natural environment protection and balanced management of natural resources», and also provides teaching process for above mentioned university majors in disciplines: «Hydraulics», «Fluid and gas dynamics», «Hydraulics and hydraulic drive», «Hydraulics and hydro pneumatic actuator», «Aero- and hydrodynamics of pollutants», «Hydraulics, hydraulic drive and hydraulic and pneumatic control systems», « Engineering mechanics of fluids and gas», «Water supply, water drain and ventilation». At present staff of "Oil and Gas Hydromechanics" Department is formed team with high scientific capability, which advances continuously and performs works for oil and gas firld. In years of it's existence scientific and production connections have been arranged with: Kyiv National University of Construction and Architecture KNUBA, Lviv Polytechnic National University, National Aerospace University named after N.E. Zhukovsky "KhAI", Precarpathian National University named after V.Stefanyk, Gubkin Russian State University of Oil and Gas, Ufimsky State Oil Technical University, Tumensk State Technical University, Ukhtinsk State Technical University, Azerbaijan Institute of Petroleum and Chemistry, WIND GAS, UkNDIG Gas and it’s Lviv filial KNDL, VNDIPTransgaz, UkrGaz Project, Lviv office of UkrNDIGRI, Naftogaz of Ukraine, Ukrgazproduction subsidiary company, Ukrtransgaz subsidiary company, gas transmittal pipelines administration: Prykarpattansgas, Kyivtransgas, DD Ukrburgas, public limited company Ukrnafta, trunk pipeline management department “Druzhba”, Drohobych pipeline management, limited company ENERGOTANSINVEST, Okhtyrsk, Nadvirna, Dolyna, Ivano-Frankivsk, Prylutsk, Poltava, and Stryi managements of drilling work.