Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Experimental research on the dynamic permeability of hydrate silty-clay reservoirs during water driven and exploitation | |
Lu, Jingsheng1,2,3,4,5; Li, Dongliang1,3,4,5 ; Liang, Deqing1,3,4,5; Shi, Lingli1,3,4,5; He, Yong1,3,4,5; Xiong, Youming6
| |
| 2021-10-01 | |
| Source Publication | JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING
 |
| ISSN | 1875-5100 |
| Volume | 94Pages:9 |
| Corresponding Author | Liang, Deqing(liangdq@ms.giec.ac.cn) |
| Abstract | Natural gas hydrate (NGH) is one of the potential clean energy resources in the 21st century. The gas and water permeability of hydrate-bearing sediments (HBS) is a significant factor that can be used to evaluate the productivity of NGH. China's marine NGH mostly exists in silty-clay sediments which has a high risk of sand production. Thus, it is difficult to discuss the dynamic permeability of the HBS during exploitation with sand production. It restricts the sustainable and economical production of the HBS. This study put new insights into sand production experiments during depressurization production in hydrate silty-clay sediments. The results show that the NGH particle size (saturation) plays a role in retaining mud/sand during exploitation and it influences the abnormal permeability. From the relationship between particle size of gravel pack and permeability, a new relationship between the hydrate saturation (particle size) and permeability is proposed. The permeability of the HBS during exploitation presented increase-decrease-increase trends with a decrease in the NGH saturation. |
| Keyword | Natural gas hydrate Permeability Exploitation Water driven |
| DOI | 10.1016/j.jngse.2021.104071 |
| WOS Keyword | GAS-PHASE PERMEABILITY ; METHANE HYDRATE ; POROUS-MEDIA ; DISSOCIATION ; DECOMPOSITION ; MECHANISMS ; SEDIMENTS ; BEHAVIOR ; ENERGY ; CHINA |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Natural Science Foundation of China, China[52004261] ; Natural Science Foundation of China, China[51976227] ; Open Project Fund of Key Laboratory of Marine Mineral Resources, Ministry of Natural Resources, China[KLMMR-2018-B-05] ; Petro-China Innovation Foundation, China[2019D-5007-0216] ; Fund of Key Laboratory of Gas Hydrate, Chinese Academy of Sciences, China[E029020501] ; Natural Science Foundation of Guangdong Province, China[2017A030310448] ; Natural Science Foundation of Guangdong Province, China[2018B0303110007] ; Science and Technology Planning Project of Guangdong Province, China[2021A0505030053] ; Guangdong Marine Economy Promotion Projects (MEPP) fund, China (GDOE)[GDOE[2019]A41] ; Guangdong Special Support Program, China[2019BT02L278] ; National Key Research and Development Program of China, China[2019YFC0312301] |
| WOS Research Area | Energy & Fuels ; Engineering |
| Funding Organization | Natural Science Foundation of China, China ; Open Project Fund of Key Laboratory of Marine Mineral Resources, Ministry of Natural Resources, China ; Petro-China Innovation Foundation, China ; Fund of Key Laboratory of Gas Hydrate, Chinese Academy of Sciences, China ; Natural Science Foundation of Guangdong Province, China ; Science and Technology Planning Project of Guangdong Province, China ; Guangdong Marine Economy Promotion Projects (MEPP) fund, China (GDOE) ; Guangdong Special Support Program, China ; National Key Research and Development Program of China, China |
| WOS Subject | Energy & Fuels ; Engineering, Chemical |
| WOS ID | WOS:000679391000004 |
| Publisher | ELSEVIER SCI LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/33584 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Liang, Deqing |
| Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Gas Hydrate, Guangzhou 510640, Peoples R China 2.Minist Nat Resources, Key Lab Marine Mineral Resources, Guangzhou 510075, Peoples R China 3.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Peoples R China 4.Chinese Acad Sci, Guangzhou Ctr Gas Hydrate Res, Guangzhou 510640, Peoples R China 5.State Key Lab Nat Gas Hydrate, Beijing 100028, Peoples R China 6.Southwest Petr Univ, State Key Lab Oil & Gas Reservoir Geol & Exploita, Chengdu 610500, Peoples R China |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Lu, Jingsheng,Li, Dongliang,Liang, Deqing,et al. Experimental research on the dynamic permeability of hydrate silty-clay reservoirs during water driven and exploitation[J]. JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING,2021,94:9. |
| APA | Lu, Jingsheng,Li, Dongliang,Liang, Deqing,Shi, Lingli,He, Yong,&Xiong, Youming.(2021).Experimental research on the dynamic permeability of hydrate silty-clay reservoirs during water driven and exploitation.JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING,94,9. |
| MLA | Lu, Jingsheng,et al."Experimental research on the dynamic permeability of hydrate silty-clay reservoirs during water driven and exploitation".JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING 94(2021):9. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment