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http://elar.urfu.ru/handle/10995/63256
Название: | Effect of Water Permeability Reduction Index on Gas Production from Hydrate-bearing Clayey-Silt Sediments by Depressurization |
Авторы: | Ma, X. L. Li, B. Jia, R. Guo, W. Sun, Y. H. |
Дата публикации: | 2018 |
Издатель: | Knowledge E |
Библиографическое описание: | Effect of Water Permeability Reduction Index on Gas Production from Hydrate-bearing Clayey-Silt Sediments by Depressurization / X. L. Ma, B. Li, R. Jia, W. Guo, Y. H. Sun // ASRTU Conference on Alternative Energy : Sino-Russian ASRTU Conference Alternative Energy: Materials, Technologies, and Devices (Ural Federal University, Ekaterinburg, Russia, 13–16 July 2018). – Dubai : Knowledge E, 2018. – pp. 194-203. — DOI: 10.18502/kms.v4i2.3051 |
Аннотация: | Gas hydrates in Shenhu area are mainly hosted in clayey-silt sediments, which will make its multiphase flow more complex. Therefore, they will have an impact on gas production from hydrate-bearing clayey-silt sediments. In this study, a two-dimensional model was used to evaluate the behavior of hydrate production by depressurization in site SH2, Shenhu area, with different values of water permeability reduction index n. The results show that with the increase of n, the water production and gas production have decreased significantly. When n increases from 2.5 to 4.5, V G drops from 1.93 × 10 6 m 3 to 1.34 × 10 6 m 3 , and V W drops from 6.69 × 10 5 m 3 to 4.46 × 10 5 m 3 . |
Ключевые слова: | GAS HYDRATE NUMERICAL SIMULATION WATER PERMEABILITY REDUCTION INDEX CLAYED-SILT SEDIMENTS SHENHU AREA |
URI: | http://elar.urfu.ru/handle/10995/63256 |
Конференция/семинар: | Sino-Russian ASRTU Conference Alternative Energy: Materials, Technologies, and Devices |
Дата конференции/семинара: | 13.07.2018-16.07.2018 |
ISSN: | 2519-1438 |
DOI: | 10.18502/kms.v4i2.3051 |
Сведения о поддержке: | This study has been supported by the National Natural Science Foundation of China (Grant No.51474112, Grant No.41502343). |
Источники: | Sino-Russian ASRTU Conference Alternative Energy: Materials, Technologies, and Devices. — Ekaterinburg, 2018 |
Располагается в коллекциях: | АТУРК |
Файлы этого ресурса:
Файл | Описание | Размер | Формат | |
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kms.v4i2.3051.pdf | 1,47 MB | Adobe PDF | Просмотреть/Открыть |
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