Simulation of Thermal Processes in a Well with a Multibed System in the Extraction of Live Crude

Based on the numerical model describing the nonisothermal motion of a two-phase fluid in a well with a multibed system, the problem of the takeoff of a live crude from a well operating on two reservoir beds with the temperature field formed under the action of the adiabatic effect, Joule–Thomson eff...

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Bibliographic Details
Published in:Journal of engineering physics and thermophysics 2021-07, Vol.94 (4), p.860-869
Main Authors: Kanafin, I. V., Sharafutdinov, R. F., Khabirov, T. R.
Format: Article
Language:English
Subjects:
Analysis
Classical Mechanics
Coefficient of variation
Complex Systems
Degassing
Engineering
Engineering Thermodynamics
Heat and Mass Transfer
Industrial Chemistry/Chemical Engineering
Mathematical analysis
Numerical models
Oil wells
Permeability
Reservoirs
Temperature distribution
Temperature effects
Thermal simulation
Thermodynamics
Thermoelectricity
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Summary:Based on the numerical model describing the nonisothermal motion of a two-phase fluid in a well with a multibed system, the problem of the takeoff of a live crude from a well operating on two reservoir beds with the temperature field formed under the action of the adiabatic effect, Joule–Thomson effect, and of the crude degassing heat, is considered. The characteristic features of temperature effects in a dual completion well with variation of the Henry solubility coefficient and of the permeability of some of the reservoir beds are considered.
ISSN:1062-0125
1573-871X
DOI:10.1007/s10891-021-02362-1