Key words: oil, shelf, turbine, separator, computer modeling (simulation).
The goal of this research is to investigate and to develop a range of science and technological solutions for efficient oil recovery method using multi-phase flow energy with variable density. New technical solution for hydraulic systems and machines is developed and registered. The rotor in this new hydraulic machine has a permeable tridimensional cellular structure. After the first stage of the research some intermediate conclusions can be done. Lab tests have proved the main operating principles of hydraulic machine fitted with permeable cellular structured rotor (as well turbines, pumps, fans, separators, propellers). There are new possibilities in creation of efficient oil recovery methods for offshore oil production.
