Vol.2 pp. 161-177

V.V. Dryagin, G.V. Igolkina

THE USING THE CARRYING OF SEISMIC-ACOUSTIC EMISSIONS FOR THE ECOLOGICALLY SAFE TECHNOLOGY OF INCREASING OIL RECOVERY

Annotation. The use of environmentally safe technology for seismic emission logging to increase oil recovery from fields ensures a reduction in the cost of maintaining oil recovery. The principle of excitation of high-intensity elastic energy waves in the reservoir and the registration of waves of emission origin provides reliable information on the reservoir productivity in both the perforated well and non-perforated well, and can give recommendations on the choice of perforation interval, as well as stimulate oil flow from the reservoir. Creating a system of technological monitoring of enhanced oil recovery at the field implies the development of a project for a smart well, which allows you to provide all the necessary information on the condition of oil production and the impact on its progress. The technology takes advantage of the obvious advantages of the “field” geophysical impact on the geological environment over traditional material ones, such as: reagentless controllability, combinability, environmental friendliness, economy, etc.
Keywords: seismic acoustic emission logging, oil fields, oil and gas, the acoustic excitation, oil saturated porous medium, borehole, nonlinear geophysics.

For citation: Dryagin V.V., Igolkina G.V. [The using the carrying of seismic-acoustic emissions for the ecologically safe technology of increasing oil recovery]. Upravleniye tekhnosferoy, 2019, vol. 2, issue 2. (In Russ) Available at: f-ing.udsu.ru/technosphere

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About the Authors

Dryagin Veniamin Viktorovich

candidate of technical Sciences, researcher at borehole geophysics laboratory Institute of Geophysics Yu.P. Bulashevich,Ural Branch of the Russian Academy of Sciences, Yekaterinburg, the Russian Federation, 620016, Russia, Yekaterinburg,. Amundsen, 100.

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Igolkina Galina Valentinovna

Doctor of Geol. -min. Sciences, Leading Researcher borehole geophysics laboratory Institute of Geophysics Yu.P. Bulashevich, Ural Branch of the Russian Academy of Sciences, Yekaterinburg, Russian Federation, 620016, Russia, Yekaterinburg,. Amundsen, 100.

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