MATHEMATICAL SUBSTANTIATION OF A NEW ELECTROMAGNETIC TOOL WITH TOROIDAL COILS FOR HIGH-RESOLUTION LOGGING OF OIL AND GAS WELLS
https://doi.org/10.25205/1818-7900-2018-16-1-113-129
Abstract
The presented work is devoted to the substantiation of a new electromagnetic tool for logging oil and gas wells on the basis of computer simulation. The solution of the direct problem of electromagnetic logging for a toroidal source in a cylindrically-layered geoelectric model is obtained. Complexes of algorithms and computer programs for the analysis of signals of the electromagnetic tool with toroidal coils in spatially inhomogeneous anisotropic media have been developed. By means of large-scale computer simulation, the optimal configuration of the tool system is substantiated and its capabilities for studying macroanisotropic properties of geological media are investigated.
About the Authors
M. I. Epov
Trofimuk Institute of Petroleum Geology and Geophysics SB RAS; Novosibirsk State University
Russian Federation
Russian Federation
M. N. Nikitenko
Trofimuk Institute of Petroleum Geology and Geophysics SB RAS
Russian Federation
Russian Federation
V. N. Glinskikh
Trofimuk Institute of Petroleum Geology and Geophysics SB RAS; Novosibirsk State University
Russian Federation
Russian Federation
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Review
For citations:
Epov M.I., Nikitenko M.N., Glinskikh V.N. MATHEMATICAL SUBSTANTIATION OF A NEW ELECTROMAGNETIC TOOL WITH TOROIDAL COILS FOR HIGH-RESOLUTION LOGGING OF OIL AND GAS WELLS. Vestnik NSU. Series: Information Technologies. 2018;16(1):113-129. (In Russ.) https://doi.org/10.25205/1818-7900-2018-16-1-113-129
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