Filtration of live oil in the presence of phase transitions in a porous medium with inhomogeneous permeability

The radial angular temperature distribution in a porous medium with inhomogeneous permeability is investigated by numerical simulation of nonisothermal filtration of live oil taking into account the degassing heat, the Joule–Thomson effect, and the adiabatic effect. It is shown that inhomogeneous pe...

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Bibliographic Details
Published in:Journal of applied mechanics and technical physics 2017-03, Vol.58 (2), p.271-274
Main Authors: Sharafutdinov, R. F., Bochkov, A. S., Sharipov, A. M., Sadretdinov, A. A.
Format: Article
Language:English
Subjects:
Adiabatic flow
Applications of Mathematics
Classical and Continuum Physics
Classical Mechanics
Computer simulation
Cooling
Degassing
Filtration
Fluid- and Aerodynamics
Mathematical Modeling and Industrial Mathematics
Mathematical models
Mechanical Engineering
Permeability
Phase transitions
Physics
Physics and Astronomy
Porous media
Temperature distribution
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Summary:The radial angular temperature distribution in a porous medium with inhomogeneous permeability is investigated by numerical simulation of nonisothermal filtration of live oil taking into account the degassing heat, the Joule–Thomson effect, and the adiabatic effect. It is shown that inhomogeneous permeability in the near-wellbore zone of a porous reservoir leads to anomalous cooling due to rapid degassing in the highly permeable region.
ISSN:0021-8944
1573-8620
DOI:10.1134/S0021894417020109