No.1(45),2026 PP.189-207

Neftyanaya provintsiya No. 1(45), 2026

Consideration of layered reservoir heterogeneity in the hydrodynamic model due to modification of relative phase permeability

N.R. Gazizov
DOI: https://doi.org/10.25689/NP.2026.1.189-207

Abstract

This article analyzes the impact of neglecting geological heterogeneities on the history matching accuracy of a hydrodynamic model, which is particularly relevant in conditions of high uncertainty in reservoir properties in the interwellbore space. The objective of the study is to identify patterns in relative permeability changes when accounting for layer-by-layer heterogeneity during the history matching process. Numerical modeling methods based on real field data were used. The results demonstrate improved convergence between calculated and actual data by adjusting relative permeability.

Key words:

hydrodynamic modeling, adaptation, relative phase permeability, geological heterogeneity, layered heterogeneity

References

1. Bateneva E. A. Selection of variable parameters in the adaptation of a hydrodynamic model to the development history / E. A. Bateneva // Young scientist. - 2020. - No. 24 (314). - P. 88-90 (in Russian)

2. Bozhenyuk N. N., Strekalov A. V. Some techniques for adapting a hydrodynamic model to the development history // Oil and Gas Business. - 2016. - Vol. 14, No. 2. - P. 42-49 (in Russian)

3. Prokopenko I. A., Prokopenko M. N. Adaptation of models in the development of hydrocarbon fields. Main parameters for tuning and adapting the model // Herald of science. - 2019. No. 6 (15). - P. 406-419 (in Russian)

4. Sandve, T.H. History matching field scale model using LET based relative permeability / T.H. Sandve, O. Sævareid, F. Lomeland, R.J. Lorenzen // European Association of Geoscientists & Engineers. – 2022. V. 2022. – pp. 1-9.

Authors

N.R. Gazizov, Student of Almetyevsk State Technological University "Higher School of Petroleum"
186A Sovetskaya St., Almetyevsk, 423462, Russian Federation
E-mail: gazizov.2002@mail.ru

For citation:

N.R. Gazizov Uchet sloistoy neodnorodnosti kollektora v gidrodinamiche-skoy modeli za schet modifikatsii otnositel'nykh fazovykh pronitsayemostey [Consideration of layered reservoir heterogeneity in the hydrodynamic model due to modification of relative phase permeability]. Neftyanaya Provintsiya, No. 1(45), 2026. pp. 189-207. DOI https://doi.org/10.25689/NP.2026.1.189-207. EDN SSTQNI (in Russian)

© Non-governmental organization Volga-Kama Regional Division of the Russian Academy of Natural Science, 2015-2026 All the materials of the journal are available under the Creative Commons Attribution 4.0 License (https://creativecommons.org/licenses/by/4.0/)

Consideration of layered reservoir heterogeneity in the hydrodynamic model due to modification of relative phase permeability N.R. Gazizov DOI: https://doi.org/10.25689/NP.2026.1.189-207

Key words: hydrodynamic modeling, adaptation, relative phase permeability, geological heterogeneity, layered heterogeneity

Authors N.R. Gazizov, Student of Almetyevsk State Technological University "Higher School of Petroleum" 186A Sovetskaya St., Almetyevsk, 423462, Russian Federation E-mail: gazizov.2002@mail.ru

Consideration of layered reservoir heterogeneity in the hydrodynamic model due to modification of relative phase permeability

N.R. Gazizov
DOI: https://doi.org/10.25689/NP.2026.1.189-207

Key words:

hydrodynamic modeling, adaptation, relative phase permeability, geological heterogeneity, layered heterogeneity

Authors

N.R. Gazizov, Student of Almetyevsk State Technological University "Higher School of Petroleum"
186A Sovetskaya St., Almetyevsk, 423462, Russian Federation
E-mail: gazizov.2002@mail.ru