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Experimental study of gas-liquid-sand production behaviors during gas hydrates dissociation with sand control screen

文献类型：期刊论文

作者Li, Xiao-Yan4; Hu, Heng-Qi1,2,3; Wang, Yi2,3; Li, Xiao-Sen2,3
刊名ENERGY
出版日期2022-09-01
卷号254页码:10
关键词Gas hydrates Sand control screen Mesh size Gas-liquid-sand production Depressurization
ISSN号0360-5442
DOI10.1016/j.energy.2022.124414
通讯作者Wang, Yi(wangyi@ms.giec.ac.cn) ; Li, Xiao-Sen(lixs@ms.giec.ac.cn)
英文摘要Sand production is a great challenge for gas hydrates production, and the use of sand control screen can relieve that. However, the use of the sand control screen could also change the gas/water production behavior, thereby affecting the gas production efficiency. In this study, the experiments of methane hydrate dissociation by depressurization with different mesh sizes of sand control screen (100 mesh, 200 mesh, 300 mesh, and 400 mesh) were conducted in a novel hydrate simulator. The gas-liquid-sand production behaviors during hydrate dissociation with different mesh sizes of sand control screen were analyzed. The experimental results showed that the absence of the sand control screen resulted in an obvious subsidence of the hydrate-bearing sediments due to large amount of sand production. The use of the sand control screen could prevent the sand migration from the hydrate reservoir to the production well, thereby reducing the risk of pipeline blockage and the subsidence of the sediments. The increase of the mesh size of the sand control screen reduced the total amount and the medium particle size of the sand production. However, the existence of the sand control screen also improved the resistance of fluid flowing from the hydrate reservoir to the production well, thereby decreasing the gas production rate. Compared to the average gas production rate without sand control screen, the average gas production rate at depressurization stage (DS) with the sand control screen was reduced by 76-96%. The larger the mesh size of the sand control screen, the greater the flowing resistance. Therefore, it's necessary to combine the sand control effect and gas production rate to select an appropriate mesh size of sand control screen. In this study, the particle size of the quartz sand used to simulate the hydrate-bearing sediments was 200-400 mesh, and the most appropriate mesh size of sand control screen was around 300 mesh. The results of this study are of great significance for developing the sand controlling strategy and the efficient production of gas hydrates. (C) 2022 Elsevier Ltd. All rights reserved.
WOS关键词METHANE HYDRATE ; DEPRESSURIZATION ; STIMULATION ; CHALLENGES ; PERMAFROST ; SEDIMENTS
资助项目Key Program of National Natural Science Foundation of China[51736009] ; National Natural Science Foundation of China[52122602] ; Guangdong Special Support Program-Local innovation and entrepreneurship team project[2019BT02L278] ; Special Project for Marine Economy Development of Guangdong Province[GDME-2020D044] ; Youth Innovation Promotion Association CAS[2018382] ; Science and Technology Apparatus Development Program of the Chinese Academy of Sciences[YJKYYQ20200061] ; Fundamental Research & Applied Fundamental Research Major Project of Guangdong Province[2019B030302004] ; Fundamental Research & Applied Fundamental Research Major Project of Guangdong Province[2020B0301030003] ; Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development[E239kf0301]
WOS研究方向Thermodynamics ; Energy & Fuels
语种英语
WOS记录号WOS:000847904100014
出版者PERGAMON-ELSEVIER SCIENCE LTD
资助机构Key Program of National Natural Science Foundation of China ; National Natural Science Foundation of China ; Guangdong Special Support Program-Local innovation and entrepreneurship team project ; Special Project for Marine Economy Development of Guangdong Province ; Youth Innovation Promotion Association CAS ; Science and Technology Apparatus Development Program of the Chinese Academy of Sciences ; Fundamental Research & Applied Fundamental Research Major Project of Guangdong Province ; Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development
源URL[http://ir.giec.ac.cn/handle/344007/37209]  
专题中国科学院广州能源研究所
通讯作者Wang, Yi; Li, Xiao-Sen
作者单位1.Univ Sci & Technol China, Nano Sci & Technol Inst, Suzhou 215123, Peoples R China
2.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China
3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
4.Changzhou Univ, Jiangsu Key Lab Oil & Gas Storage & Transportat T, Changzhou 213016, Jiangsu, Peoples R China
推荐引用方式
GB/T 7714		 Li, Xiao-Yan,Hu, Heng-Qi,Wang, Yi,et al. Experimental study of gas-liquid-sand production behaviors during gas hydrates dissociation with sand control screen[J]. ENERGY,2022,254:10.
APA Li, Xiao-Yan,Hu, Heng-Qi,Wang, Yi,&Li, Xiao-Sen.(2022).Experimental study of gas-liquid-sand production behaviors during gas hydrates dissociation with sand control screen.ENERGY,254,10.
MLA Li, Xiao-Yan,et al."Experimental study of gas-liquid-sand production behaviors during gas hydrates dissociation with sand control screen".ENERGY 254(2022):10.

入库方式： OAI收割

来源：广州能源研究所

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