Search Results - "Epov, M. I."

Prospects for Increasing Oil Resources and Reserves in the Yenisei–Khatanga Regional Trough by Isaev, A. V., Polyakov, A. A., Epov, M. I.

“…The potential for discovery of large oil fields in the central part of the Yenisei–Khatanga regional trough was considered. Processing and integrated…”
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Streaming potential near a hydrofracture by Eltsov, I. N., Moshkin, N. P., Shelukhin, V. V., Epov, M. I.

“…We suggest a mathematical model for the dynamics of the streaming potential near a hydrofracture of a seam after termination of water pumping into the fracture…”
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Acoustic method for defining the stress state of a rock massif based on solution of the seismic inverse problem by Nazarov, L. A., Nazarova, L. A., Romenskii, E. I., Tcheverda, V. A., Epov, M. I.

“…A method for estimating the stress–strain state of a rock massif in the vicinity of underground facilities is substantiated. This method is based on solution…”
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Streaming potential in a deformed porous medium and geophysical applications by El’tsov, I. N., Shelukhin, V. V., Epov, M. I.

“…The method of the streaming potential (SP) was applied as one of the first methods for determining the structure of fluid saturated terrigenous collectors, dis…”
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Application of Toroidal Coils to Obtain Electrical Resistivity of Core Samples: Mathematical Modeling by Epov, M. I., Mamyashev, V. G., Mikhaylov, I. V., Surodina, I. V., Nikitenko, M. N.

“…We consider the capability of evaluating the specific electrical resistivity of a cylindrical core by means of a transmitter-receiver system with toroidal…”
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Determination of the Effective Electrical Conductivity of a Fluid–Saturated Core from Computed Tomography Data by Epov, M. I., Shurina, E. P., Dobrolyubova, D. V., Kutishcheva, A. Yu, Markov, S. I., Shtabel’, N. V., Shtan’ko, E. I.

“…—This paper proposes a technique for determining the effective specific electrical conductivity of rock samples when their digital models are used. A modified…”
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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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Computation of effective resistivity in materials with microinclusions by a heterogeneous multiscale finite element method by Epov, M. I., Shurina, E. P., Kutischeva, A. Yu

“…In this paper, we propose a numerical method to obtain an effective electrical resistivity of heterogeneous media under the influence of a direct current. The…”
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MODERN ALGORITHMS AND SOFTWARE FOR INTERPRETATION OF RESISTIVITY LOGGING DATA by Epov, M. I., Glinskikh, V. N., Nikitenko, M. N., Lapkovskaya, A. A., Leonenko, A. R., Petrov, A. M., Sukhorukova, K. V., Gornostalev, D. I.

“…The electrodynamics of geological media investigates the interrelations of resistivity logging signals and properties of fluid-containing rocks and creates…”
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Dynamics of deformation of an elastic medium with initial stresses by Romenskii, E. I., Lys’, E. B., Cheverda, V. A., Epov, M. I.

“…The constitutive equations of motion of an elastic medium with given initial stresses are formulated in the form of a hyperbolic system of first order…”
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Interaction of seismic waves with zones of concentration of initial stresses by Lys, E. V., Romenskii, E. I., Cheverda, V. A., Epov, M. I.

“…The three dimensional nonuniform structure of the Earth and the continuous tectonic and geody namic processes generate zones of anomalous (both increased and…”
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Numerical homogenization of electric characteristics of media with contrast small-scale inclusions by Epov, M. I., Shurina, E. P., Artem’ev, M. K.

“…In geoelectric science, including ground electric survey, marine electric survey, and drillhole studies to interpret data, a generalized characteristic called…”
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Method of Nondestructive Testing for Technical State of Casing Strings in Oil-and-Gas Wells Basing on the Transient Electromagnetic Method by Epov, M. I., Morozova, G. M., Antonov, E. Yu, Kuzin, I. G.

“…The laboratory investigations into electromagnetic parameters of the constructive elements of cased well are described. The algorithms, programs, as well as…”
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Evolution of geomechanical and electro-hydrodynamic fields in deep well drilling in rocks by Nazarova, L. A., Nazarov, L. A., Epov, M. I., El’tsov, I. N.

“…The authors have developed and numerically implemented 3D model of evolution of geomechanical and hydrodynamic fields during deep well drilling. The modeling…”
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Evolution of streaming potential near the borehole during drilling by Eltsov, I. N., Shelukhin, V. V., Epov, M. I.

“…A mathematical models that chronicles the evolutoin of streaming potential near the borehole during drilling is presented. Calculations performed on the basis…”
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Determination of rock mass structure and results of active electromagnetic monitoring on the Baikal prognostic proving ground by Nevedrova, N. N., Epov, M. I., Dashevskii, Yu. A.

“…The geometric and electric parameters of rock mass in the north-eastern section of the Baikal proving ground are determined. The methods are proposed for…”
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Numerical modeling of two-phase liquid flow in fractal porous medium by Kurochkina, E. P., Soboleva, O. N., Epov, M. I.

“…Using numerical model as the base, investigation is carried out for the dependence of average characteristics of two-phase flow in fractal porous medium on the…”
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Focusing and spatial resolution of electromagnetic three-coil sounders by Epov, M. I., Pen’kovskii, V. I., Korsakova, N. K.

“…Distribution density functions for the sensitivity of a three-coil sounder are constructed as the weighted mean rock volume between the in-phase surfaces of…”
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Effective coefficients of quasi-stationary Maxwell equations with multiscale random inhomogeneous electroconductivity by Kurochkina, E. P., Soboleva, O. N., Epov, M. I.

“…Researchers obtained effective coefficients in quasi-stationary Maxwell equations for the fields in isotropic random inhomogeneous media under the condition…”
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Method of ultrawideband radio-pulse logging of horizontal wells by Épov, M. I., Yakubova, O. V., Tel’pukhovskii, E. D., Mironov, V. L., Yakubov, V. P.

“…Results of measuring the properties of oil-and-gas collector media using ultrawideband (UWB) radio pulses are presented. A new method of pulsed electromagnetic…”
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