Gutak A. Improvement and Intensification of Hydrocarbons Extraction Technology by Acting of Various Frequencies on Oil and Gas Saturated Rocks

The thesis is devoted to the problem of improvement enhanced hydrocarbons recovery technology using the pulse-wave treatments in the oil and gas saturated rocks. Evaluation study of the different frequencies acoustic waves propagation mechanism in saturated environments typical for oil and gas was presented in the paper. The phenomenon of the difference low-frequency waves beating formation and assessed their impact on the productive layer, depending on the frequency and distance between the emitters, was described. The variation of the meniscus on the two phase border due to the impact of elastic vibrations was investigated. The different frequencies pulse wave treatment technology on oil and gas saturated rocks using devices with several emitters.