| Форма представления | Статьи в зарубежных журналах и сборниках |
| Год публикации | 2016 |
| Язык | английский |
|
Галеев Ахмет Асхатович, автор
Закиров Тимур Рустамович, автор
Королев Эдуард Анатольевич, автор
Стаценко Евгений Олегович, автор
|
| Библиографическое описание на языке оригинала |
Zakirov, T. R. Flow properties of sandstone and carbonate rocks by X-ray computed tomography / T.R. Zakirov, A.A. Galeev, E.A. Korolev, E.O. Statsenko // Current Science. - 2016. -V. 110. -N 11. - P. 2142-2147. |
| Аннотация |
We report the use of X-ray micro-CT and numerical simulations for studying the reservoir properties of sandstone and carbonate rocks in the Melekess depression of the Volga-Ural anteclise, Russia. To simulate the flow of a viscous fluid in the pore scale, we use a mathematical model which consists of the continuity equation, stationary Navier-Stokes equations and Darcy law. As a result of computational micro-scale experiments on digital three-dimensional images of sandstone, we get satisfactory compatible permeability coefficients, which are calculated using Navier-Stokes and Kozeny-Carman equations. The Kozeny-Carman equation can describe the flow properties of carbonates with a predominantly matrix porosity. It is shown that a pronounced heterogeneity of the pore space leads to the representative elementary volume for permeability coefficient in carbonates several times larger than in sandstones. |
| Ключевые слова |
Carbonate; Flow properties; Permeability; Sandstone; X-ray computed tomography |
| Название журнала |
Current Science
|
| URL |
http://www.currentscience.ac.in/Volumes/110/11/2142.pdf |
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=135024 |
Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Галеев Ахмет Асхатович |
ru_RU |
| dc.contributor.author |
Закиров Тимур Рустамович |
ru_RU |
| dc.contributor.author |
Королев Эдуард Анатольевич |
ru_RU |
| dc.contributor.author |
Стаценко Евгений Олегович |
ru_RU |
| dc.date.accessioned |
2016-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2016-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2016 |
ru_RU |
| dc.identifier.citation |
Zakirov, T. R. Flow properties of sandstone and carbonate rocks by X-ray computed tomography / T.R. Zakirov, A.A. Galeev, E.A. Korolev, E.O. Statsenko // Current Science. - 2016. -V. 110. -N 11. - P. 2142-2147. |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=135024 |
ru_RU |
| dc.description.abstract |
Current Science |
ru_RU |
| dc.description.abstract |
We report the use of X-ray micro-CT and numerical simulations for studying the reservoir properties of sandstone and carbonate rocks in the Melekess depression of the Volga-Ural anteclise, Russia. To simulate the flow of a viscous fluid in the pore scale, we use a mathematical model which consists of the continuity equation, stationary Navier-Stokes equations and Darcy law. As a result of computational micro-scale experiments on digital three-dimensional images of sandstone, we get satisfactory compatible permeability coefficients, which are calculated using Navier-Stokes and Kozeny-Carman equations. The Kozeny-Carman equation can describe the flow properties of carbonates with a predominantly matrix porosity. It is shown that a pronounced heterogeneity of the pore space leads to the representative elementary volume for permeability coefficient in carbonates several times larger than in sandstones. |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
|
ru_RU |
| dc.title |
Flow properties of sandstone and carbonate rocks by X-ray computed tomography |
ru_RU |
| dc.type |
Статьи в зарубежных журналах и сборниках |
ru_RU |
|
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