Search Results - "Yeltsov, I. N."

Logging interpretation taking into account hydrodynamical and geomechanical processes in an invaded zone by Yeltsov, I. N., Nazarov, L. A., Nazarova, L. A., Nesterova, G. V., Epov, M. I.

“…The problem of interpretation of geophysical data taking into account hydrodynamical and geo-mechanical processes in oil-drilling wells is considered. The…”
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Invasion Zones in Lateral Drilling by Shelukhin, V. V., Yeltsov, I. N.

“…A mathematical model for mud filtrate invasion in lateral drilling is proposed. The main assumption is that the difference in density between the invading and…”
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UWB electromagnetic borehole logging tool by Epov, M I, Mironov, V L, Muzalevskiy, K V, Yeltsov, I N

“…Based on a theoretical model of the geosteering borehole logging tool, which operates the broadband pulse, we demonstrate the possibility of detecting an…”
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Hydrodynamic model for the evolution of an invaded zone in borehole drilling by Kashevarov, A A, Yeltsov, I N, Epov, M I

“…The evolution of an invaded zone during borehole drilling in water- and oil-saturated sand formations is studied, by mathematical modeling of hydrodynamic…”
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Method of probabilistic convolutions for interpreting data of electromagnetic logging by Epov, M I, Pen'kovskii, V I, Korsakova, N K, Yeltsov, I N

“…A new method is proposed for processing the data of electromagnetic logging in wells. The method is based on the hydrodynamic analysis of drilling mud filtrate…”
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Invasion zones in lateral drilling by SHELUKHIN, V. V, YELTSOV, I. N

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Geosteering technology of drilling tool in a layered medium oil and gas reservoir by Epov, M. I., Mironov, V. L., Muzalevskiy, K. V., Yeltsov, I. N.

“…In this paper, the geosteering technology of drilling tool, relatively bottom of oil horizon in oil and gas reservoir was proposed. A theoretical model of…”
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Hydrodynamic model for the evolution of an invaded zone in borehole drilling by KASHEVAROV, A. A, YELTSOV, I. N, EPOV, M. I

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Method of probabilistic convolutions for interpreting data of electromagnetic logging by EPOV, M. I, PEN'KOVSKII, V. I, KORSAKOVA, N. K, YELTSOV, I. N

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