PRODUCTION METHOD OF OIL, NATURAL GAS AND GAS CONDENSATE BY THEIR ELECTROMAGNETIC RESONANT DISPLACEMENT FROM PRODUCTIVE FORMATION Russian patent published in 2011 - IPC E21B43/16 

FIELD: oil and gas industry.

SUBSTANCE: as per the method by means of resonant wave generators located on day surface or submerged to the depth of perforation zone to production well and at least to one well nearest to it, including injection well, in productive formation there created are opposite directed flows of modulated electromagnetic oscillations which resonate by superposition with natural oscillation frequency of molecules -dipoles of oil, natural gas or gas condensate. By means of equipment arranged on surface there formed is occurrence of peak resonance of electromagnetic oscillations and performed is controlled forced movement of peak resonance together with hydrocarbons with repeating runs towards production well by applying feedback principle in real time mode. Then by means of electrodes submerged to wells through the depth of lower part of perforation zone there passed through mineralised formation water is alternating current also with frequency resonating with natural oscillation frequency of molecules - dipoles of formation hydrocarbons, thus retranslating opposite directed modulated electromagnetic flows throughout the length of formation between wells with minimisation of electromagnetic oscillations damping and providing effective electromagnetic resonant displacement of hydrocarbons from productive formation.

EFFECT: higher production efficiency, essential growth of flow rate of produced hydrocarbons, considerable increase in oil removal coefficient, increase in power industry and oil mobility, rise of oil temperature and reduction of its viscosity, which is important during development of high-viscous hydrocarbons, reduction of water content of bore-hole liquid owing to priority displacement from productive formation of hydrocarbon fractions.

12 cl, 1 tbl, 2 dwg