Effect of Tilted Uniaxial Electrical Anisotropy Parameters on Signals of Electric and Electromagnetic Logging Soundings according to Results of Numerical Simulation

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Effect of Tilted Uniaxial Electrical Anisotropy Parameters on Signals of Electric and Electromagnetic Logging Soundings according to Results of Numerical Simulation. / Epov, M. I.; Moskaev, I. A.; Nechaev, O. V. et al.

In: Russian Geology and Geophysics, Vol. 64, No. 6, 06.2023, p. 735-742.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{08bf6b0ed42846a1848e4554f27b98e5,

title = "Effect of Tilted Uniaxial Electrical Anisotropy Parameters on Signals of Electric and Electromagnetic Logging Soundings according to Results of Numerical Simulation",

abstract = "To study the effect of tilted uniaxial electrical anisotropy parameters on electric and electromagnetic logging signals, their numerical simulation and comparative analysis in homogeneous and layered models have been performed. An algorithm for three-di-mensional numerical simulation of resistivity logging signals in spatially heterogeneous models with tilted principal axes of the electrical conductivity tensor, based on the finite-element method, was used in the calculations. The obtained results indicate the potential for a more accurate estimation of electrophysical properties of fractured carbonate reservoirs of the pre-Jurassic basement of West Siberia, which are characterized by the tilt of the electrical conductivity tensor principal axes.",

keywords = "fractured carbonate reservoirs, numerical simulation, tilted uniaxial electrical anisotropy",

author = "Epov, {M. I.} and Moskaev, {I. A.} and Nechaev, {O. V.} and Glinskikh, {V. N.}",

note = "Эпов М.И., Москаев И.А., Нечаев О.В., Глинских В.Н. Влияние параметров наклонной одноосной электрической анизотропии на сигналы электрического и электромагнитного каротажных зондирований по результатам численного моделирования // Геология и геофизика. – 2023. – Т. 64. - № 6. – С. 882-891. Научно-исследовательские работы выполнены в рамках проекта FWZZ-2022-0026 «Инновационные аспекты электродинамики в задачах разведочной и промысловой геофизики».",

year = "2023",

month = jun,

doi = "10.2113/RGG20224506",

language = "English",

volume = "64",

pages = "735--742",

journal = "Russian Geology and Geophysics",

issn = "1068-7971",

publisher = "Elsevier Science B.V.",

number = "6",

}

RIS

TY - JOUR

T1 - Effect of Tilted Uniaxial Electrical Anisotropy Parameters on Signals of Electric and Electromagnetic Logging Soundings according to Results of Numerical Simulation

AU - Epov, M. I.

AU - Moskaev, I. A.

AU - Nechaev, O. V.

AU - Glinskikh, V. N.

N1 - Эпов М.И., Москаев И.А., Нечаев О.В., Глинских В.Н. Влияние параметров наклонной одноосной электрической анизотропии на сигналы электрического и электромагнитного каротажных зондирований по результатам численного моделирования // Геология и геофизика. – 2023. – Т. 64. - № 6. – С. 882-891. Научно-исследовательские работы выполнены в рамках проекта FWZZ-2022-0026 «Инновационные аспекты электродинамики в задачах разведочной и промысловой геофизики».

PY - 2023/6

Y1 - 2023/6

N2 - To study the effect of tilted uniaxial electrical anisotropy parameters on electric and electromagnetic logging signals, their numerical simulation and comparative analysis in homogeneous and layered models have been performed. An algorithm for three-di-mensional numerical simulation of resistivity logging signals in spatially heterogeneous models with tilted principal axes of the electrical conductivity tensor, based on the finite-element method, was used in the calculations. The obtained results indicate the potential for a more accurate estimation of electrophysical properties of fractured carbonate reservoirs of the pre-Jurassic basement of West Siberia, which are characterized by the tilt of the electrical conductivity tensor principal axes.

AB - To study the effect of tilted uniaxial electrical anisotropy parameters on electric and electromagnetic logging signals, their numerical simulation and comparative analysis in homogeneous and layered models have been performed. An algorithm for three-di-mensional numerical simulation of resistivity logging signals in spatially heterogeneous models with tilted principal axes of the electrical conductivity tensor, based on the finite-element method, was used in the calculations. The obtained results indicate the potential for a more accurate estimation of electrophysical properties of fractured carbonate reservoirs of the pre-Jurassic basement of West Siberia, which are characterized by the tilt of the electrical conductivity tensor principal axes.

KW - fractured carbonate reservoirs

KW - numerical simulation

KW - tilted uniaxial electrical anisotropy

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85168015429&origin=inward&txGid=80f99b999d760ae9eecd003b6a928f8a

UR - https://www.mendeley.com/catalogue/2bb1ad9d-a1d8-3c32-a299-92dbf1405421/

U2 - 10.2113/RGG20224506

DO - 10.2113/RGG20224506

M3 - Article

VL - 64

SP - 735

EP - 742

JO - Russian Geology and Geophysics

JF - Russian Geology and Geophysics

SN - 1068-7971

IS - 6

ER -

ID: 55589913