Using the spline function to restore the permeability field under three-phase flow filtration

DOI10.1134/S1995080221090079zbMath1487.76085OpenAlexW3202640651MaRDI QIDQ2232334

A. Sh. Kadyrova, Aleksandr V. Elesin

Publication date: 5 October 2021

Published in: Lobachevskii Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s1995080221090079

zbMATH Keywords

inverse problemthree-phase flowresidual function minimizationpermeability identification

Mathematics Subject Classification ID

Hydrology, hydrography, oceanography (86A05) Flows in porous media; filtration; seepage (76S05) Variational methods applied to problems in fluid mechanics (76M30) Three or more component flows (76T30) Inverse problems in fluid mechanics (76M21)

Related Items (2)

Identification of the permeability field of a three-dimensional reservoir with a large number of wells under three-phase fluid flow ⋮ Determination of the anisotropic reservoir permeability by liquid flow rate measurements at wells under conditions of three-phase filtration

Cites Work

• The identification of the relative permeabilities in the class of the piecewise linear functions
• The inverse coefficient problem for equations of three-phase flow in porous medium
• Computational Methods for Multiphase Flows in Porous Media

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