Neftyanaya Provintsiya
electronic peer-reviewed scholarly publication
Neftyanaya provintsiya No. 1(37), 2024

On non-newtonian properties of polymer solutions during filtration through a porous medium

A.V. Nasybullin, D.R. Khayarova
DOI: https://doi.org/10.25689/NP.2024.1.184-192

Abstract


The construction of reliable hydrodynamic models is an important step in the development of oil fields. These models are based on mathematical models of liquid and gas filtration, which strive to describe the properties of real oil production systems as accurately as possible.
The development processes of oil and gas fields are inextricably linked with the movement of multiphase multicomponent media. Such systems are characterized by nonequilibrium and nonlinear rheological properties, which complicates their modeling.
An assessment of the experience in studying the nonlinear effects of filtration of polymer solutions in porous media showed that an insufficient number of studies have been performed in the presence of residual oil. This may indicate the need for further research in these areas and expansion of the knowledge base.

Key words:

relative phase permeabilities, laboratory studies, nonlinear filtration effects, filtration rate, pressure gradient

References

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Authors

A.V. Nasybullin, Doctor of Technical Sciences, professor, head of the department "Development and Operation of oil and gas fields", Almetyevsk State Oil Institute (AGNI)
2, Lenina st., Almetyevsk, 423450, Russian Federation
E-mail: arsval@bk.ru

D.R. Khayarova, Candidate of Technical Sciences, associate professor, associate professor "Development and Operation of oil and gas fields", Almetyevsk State Oil Institute (AGNI)
2, Lenina st., Almetyevsk, 423450, Russian Federation
E-mail: gildinara14@mail.ru

For citation:

A.V. Nasybullin, D.R. Khayarova O nen'yutonovskikh svoystvakh polimernykh rastvorov pri fil'tratsii cherez poristuyu sredu [On non-newtonian properties of polymer solutions during filtration through a porous medium]. Neftyanaya Provintsiya, No. 1(37), 2024. pp. 184-192. 

DOI https://doi.org/10.25689/NP.2024.1.184-192. EDN WBAWDR (in Russian)

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