КФУ. Карточка публикации. Analysis of Water Injection in Fractured Reservoirs Using a Fractional-Derivative-Based Mass and Heat Transfer Model

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ANALYSIS OF WATER INJECTION IN FRACTURED RESERVOIRS USING A FRACTIONAL-DERIVATIVE-BASED MASS AND HEAT TRANSFER MODEL

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2014

Авторы, сотрудники КФУ

Чугунов Владимир Аркадьевич, автор

Другие авторы

A. Suzuki; Y. Niibori; S. Fomin; T. Hashida

Библиографическое описание на языке оригинала

A. Suzuki, Y. Niibori, S. Fomin, V. Chugunov, T. Hashida. Analysis of Water Injection in Fractured Reservoirs Using a Fractional-Derivative-Based Mass and Heat Transfer Model// Mathematical Geosciences, 2014, pp. 1-19, DOI 10.1007/s11004-014-9522-5

Аннотация

This research proposes a numerical scheme for evaluating the effect of cold-water injection into a geothermal reservoir. A fractional heat transfer equation (fHTE) is derived based on the fractional advection-dispersion equation (fADE) that describes non-Fickian dispersion in a fractured reservoir. Numerical simulations are conducted to examine the applicability of the fADE and the fHTE in interpreting tracer and thermal responses in a fault-related subsidiary structure associated with fractal geometry. A double-peak is exhibited when the surrounding rocks have a constant permeability. On the other hand, the peak in the tracer response gradually decreases when the permeability varies with distance from the fault zone according to a power law, which can be described by the fADE. The temperature decline is more gradual when the permeability of surrounding rocks varies spatially than when they have a constant permeability. The fHTE demonstrates good agreement with the temperature profiles

Ключевые слова

Fault zone, Fractional advection-dispersion equation, Geothermal reservoir, Thermal breakthrough

Название журнала

Mathematical Geosciences (ISSN:1874-8961 )

URL

http://www.scopus.com/record/display.url?eid=2-s2.0-84893771678&origin=resultslist&sort=plf-f&src=s&sid=27A529AAB3C9B2B3AA4588AFD119D5F3.aqHV0EoE4xlIF3hgVWgA%3a400&sot=autdocs&sdt=autdocs&sl=17&s=AU-ID%287006823014%29&relpos=3&relpos=3&citeCnt=0&searchTerm

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https://repository.kpfu.ru/?p_id=86539

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Чугунов Владимир Аркадьевич	ru_RU
dc.date.accessioned	2014-01-01T00:00:00Z	ru_RU
dc.date.available	2014-01-01T00:00:00Z	ru_RU
dc.date.issued	2014	ru_RU
dc.identifier.citation	A. Suzuki, Y. Niibori, S. Fomin, V. Chugunov, T. Hashida. Analysis of Water Injection in Fractured Reservoirs Using a Fractional-Derivative-Based Mass and Heat Transfer Model// Mathematical Geosciences, 2014, pp. 1-19, DOI 10.1007/s11004-014-9522-5	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=86539	ru_RU
dc.description.abstract	Mathematical Geosciences (ISSN:1874-8961 )	ru_RU
dc.description.abstract	This research proposes a numerical scheme for evaluating the effect of cold-water injection into a geothermal reservoir. A fractional heat transfer equation (fHTE) is derived based on the fractional advection-dispersion equation (fADE) that describes non-Fickian dispersion in a fractured reservoir. Numerical simulations are conducted to examine the applicability of the fADE and the fHTE in interpreting tracer and thermal responses in a fault-related subsidiary structure associated with fractal geometry. A double-peak is exhibited when the surrounding rocks have a constant permeability. On the other hand, the peak in the tracer response gradually decreases when the permeability varies with distance from the fault zone according to a power law, which can be described by the fADE. The temperature decline is more gradual when the permeability of surrounding rocks varies spatially than when they have a constant permeability. The fHTE demonstrates good agreement with the temperature profiles	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Fault zone	ru_RU
dc.subject	Fractional advection-dispersion equation	ru_RU
dc.subject	Geothermal reservoir	ru_RU
dc.subject	Thermal breakthrough	ru_RU
dc.title	Analysis of Water Injection in Fractured Reservoirs Using a Fractional-Derivative-Based Mass and Heat Transfer Model	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU