Experimental research on the dynamic permeability of hydrate silty-clay reservoirs during water driven and exploitation

doi:10.1016/j.jngse.2021.104071

GIEC OpenIR

	Experimental research on the dynamic permeability of hydrate silty-clay reservoirs during water driven and exploitation
	Lu, Jingsheng 1,2,3,4,5; Li, Dongliang1,3,4,5 ; Liang, Deqing1,3,4,5 ; Shi, Lingli 1,3,4,5; He, Yong 1,3,4,5; Xiong, Youming 6
	2021-10-01
发表期刊	JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING
ISSN	1875-5100
卷号	94 页码:9
通讯作者	Liang, Deqing(liangdq@ms.giec.ac.cn)
摘要	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.
关键词	Natural gas hydrate Permeability Exploitation Water driven
DOI	10.1016/j.jngse.2021.104071
关键词[WOS]	GAS-PHASE PERMEABILITY ; METHANE HYDRATE ; POROUS-MEDIA ; DISSOCIATION ; DECOMPOSITION ; MECHANISMS ; SEDIMENTS ; BEHAVIOR ; ENERGY ; CHINA
收录类别	SCI
语种	英语
资助项目	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研究方向	Energy & Fuels ; Engineering
项目资助者	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类目	Energy & Fuels ; Engineering, Chemical
WOS记录号	WOS:000679391000004
出版者	ELSEVIER SCI LTD
引用统计	被引频次：12[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/33584
专题	中国科学院广州能源研究所
通讯作者	Liang, Deqing
作者单位	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
第一作者单位	中国科学院广州能源研究所
推荐引用方式 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.