Abstract:
In the computational experiment, the influence of heat exchange through top and bottom of the gas-bearing reservoir on the dynamics of temperature and pressure fields in the process of real gas production from a single well is investigated. The experiment was carried out with a modified mathematical model of non-isothermal gas filtration, obtained from the energy and mass conservation laws and the Darcy law. The physical and caloric equations of state together with the Newton-Rihman law of heat exchange of a gas reservoir with surrounding enclosing rocks are used as closing relations. It is shown that the influence of the heat exchange with environment on the temperature field of a gas-bearing reservoir is localized in a narrow zone near its top and bottom, though the size of this zone increases with time.
Citation:
V. E. Nikolaev, G. I. Ivanov, I. I. Rozhin, “Numerical modeling of the influence of heat exchange of reservoir beds with enclosing rocks on gas production from a single well”, Sib. Zh. Vychisl. Mat., 16:4 (2013), 337–346; Num. Anal. Appl., 6:4 (2013), 289–297
\Bibitem{NikIvaRoz13}
\by V.~E.~Nikolaev, G.~I.~Ivanov, I.~I.~Rozhin
\paper Numerical modeling of the influence of heat exchange of reservoir beds with enclosing rocks on gas production from a~single well
\jour Sib. Zh. Vychisl. Mat.
\yr 2013
\vol 16
\issue 4
\pages 337--346
\mathnet{http://mi.mathnet.ru/sjvm522}
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\elib{https://elibrary.ru/item.asp?id=21896905}
\transl
\jour Num. Anal. Appl.
\yr 2013
\vol 6
\issue 4
\pages 289--297
\crossref{https://doi.org/10.1134/S1995423913040046}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-84889005829}
Linking options:
https://www.mathnet.ru/eng/sjvm522
https://www.mathnet.ru/eng/sjvm/v16/i4/p337
This publication is cited in the following 5 articles:
Gavril I. Ivanov, Igor I. Rozhin, I. Onyusheva, D. Markovich, Z. Khussainova, L. Sembieva, “Mass flow rate determination under reservoir conditions changing in the problem of gas extraction with hydrate plug formation”, E3S Web Conf., 592 (2024), 05017
I. I. Rozhin, G. I. Ivanov, “Simulation of hydrate plug formation during joint operation of a gas-bearing reservoir and a well for the case where the equilibrium conditions of hydrate formation depend on formation water composition”, J. Appl. Mech. Tech. Phys., 64:2 (2023), 284–296
Igor I. Rozhin, Gavril I. Ivanov, “TOPICAL ISSUES OF THERMOPHYSICS, ENERGETICS AND HYDROGASDYNAMICS IN THE ARCTIC CONDITIONS”: Dedicated to the 85th Birthday Anniversary of Professor E. A. Bondarev, 2528, “TOPICAL ISSUES OF THERMOPHYSICS, ENERGETICS AND HYDROGASDYNAMICS IN THE ARCTIC CONDITIONS”: Dedicated to the 85th Birthday Anniversary of Professor E. A. Bondarev, 2022, 020034
Igor I. Rozhin, Gavril I. Ivanov, “TOPICAL ISSUES OF THERMOPHYSICS, ENERGETICS AND HYDROGASDYNAMICS IN THE ARCTIC CONDITIONS”: Dedicated to the 85th Birthday Anniversary of Professor E. A. Bondarev, 2528, “TOPICAL ISSUES OF THERMOPHYSICS, ENERGETICS AND HYDROGASDYNAMICS IN THE ARCTIC CONDITIONS”: Dedicated to the 85th Birthday Anniversary of Professor E. A. Bondarev, 2022, 020037
Ivanov G.I., Nikolaev V.E., “Numerical Analysis of Non-Isothermal Real Gas Filtration Through An Area of Complex Form”, AIP Conference Proceedings, 2328, eds. Grigorev Y., Popov S., Sharin E., Amer Inst Physics, 2021, 040003