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Hydraulic fracturing process by using a modified two-dimensional particle flow code - method and validation

文献类型：期刊论文

作者Zhou, Jian1; Zhang, Luqing1; Han, Zhenhua1,2
刊名PROGRESS IN COMPUTATIONAL FLUID DYNAMICS
出版日期2017
卷号17期号:1页码:52-62
关键词Bonded Particle Model Modified Fluid-mechanical Couple Mechanism Darcy's Flow Hydraulic Fracturing Validation Of Pressure Breakdown Simulation
ISSN号1468-4349
文献子类Article
英文摘要Hydraulic fracturing had been proved as a very useful tool for unconventional oil and gas development, where the fracturing fluid is injected into tight reservoirs under high pressure to enhance the permeability of rock mass. Although hydraulic fracturing theory, numerical modelling, and laboratory experiments develops fast, knowledge is still limited when the geological conditions are complex. This paper presents a numerical method particle flow code (PFC) - and validates its power for hydraulic fracturing modelling in complex conditions. Firstly, the bonded particle method (BPM) and fluid-mechanical coupling mechanism are introduced; secondly, Darcy's flow in circular particles is simulated; thirdly, a series of numerical simulations is carried out to validate its suitability for hydraulic fracturing modelling; finally, the laminated reservoir will be modelled by BPM. The modelling results show good agreement with classical analytical solution and laboratory test results, which demonstrates that the BPM is a useful and strong tool for understanding the fracturing behaviour of reservoir rocks.
WOS关键词FLUID INJECTION ; ROCK ; MODEL ; PROPAGATION ; RESERVOIRS
WOS研究方向Thermodynamics ; Mechanics
语种英语
WOS记录号WOS:000393348400007
出版者INDERSCIENCE ENTERPRISES LTD
资助机构National Natural Science Foundation of China(41572312 ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB10050202) ; 41502307 ; 41272353) ; National Natural Science Foundation of China(41572312 ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB10050202) ; 41502307 ; 41272353) ; National Natural Science Foundation of China(41572312 ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB10050202) ; 41502307 ; 41272353) ; National Natural Science Foundation of China(41572312 ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB10050202) ; 41502307 ; 41272353)
源URL[http://ir.iggcas.ac.cn/handle/132A11/53117]  
专题地质与地球物理研究所_中国科学院页岩气与地质工程重点实验室
通讯作者Zhang, Luqing
作者单位1.Chinese Acad Sci, Key Lab Shale Gas & Geoengn, Inst Geol & Geophys, Beijing 100029, Peoples R China
2.Univ Chinese Acad Sci, Coll Earth Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Zhou, Jian,Zhang, Luqing,Han, Zhenhua. Hydraulic fracturing process by using a modified two-dimensional particle flow code - method and validation[J]. PROGRESS IN COMPUTATIONAL FLUID DYNAMICS,2017,17(1):52-62.
APA Zhou, Jian,Zhang, Luqing,&Han, Zhenhua.(2017).Hydraulic fracturing process by using a modified two-dimensional particle flow code - method and validation.PROGRESS IN COMPUTATIONAL FLUID DYNAMICS,17(1),52-62.
MLA Zhou, Jian,et al."Hydraulic fracturing process by using a modified two-dimensional particle flow code - method and validation".PROGRESS IN COMPUTATIONAL FLUID DYNAMICS 17.1(2017):52-62.

入库方式： OAI收割

来源：地质与地球物理研究所

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