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JOURNALS // Sibirskii Zhurnal Industrial'noi Matematiki // Archive

Sib. Zh. Ind. Mat., 2019 Volume 22, Number 1, Pages 63–73 (Mi sjim1033)

This article is cited in 4 papers

Solving direct problems of electrical resistivity tomography for media with high-conductivity irregular-shaped heterogeneities by an example of a multiple well platform

A. V. Marinenkoa, M. I. Epovba, V. V. Olenchenkoa

a Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, pr. Akad. Koptuga 3, 630090 Novosibirsk
b Novosibirsk State University, ul. Pirogova 2, 630090 Novosibirsk

Abstract: Under consideration is a multiple well platform where the metal pipes of various diameters that are located above and below ground act as interferences together with boreholes with metal tubing. The sought-for objects of study are the thawing zones located near the boreholes. Numerical calculations of direct problems are performed by the nodal finite element method implemented in the author's software package for solving the problems of electrical resistivity tomography.

Keywords: direct problems, electrical resistivity tomography, finite element method, anomalies.

UDC: 550.837

Received: 01.10.2018
Revised: 25.10.2018
Accepted: 15.12.2018

DOI: 10.33048/sibjim.2019.22.107


 English version:
Journal of Applied and Industrial Mathematics, 2019, 13:1, 93–102

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