Hydraulic fracturing process by using a modified two-dimensional particle flow code - case study
文献类型：期刊论文
| 作者 | Zhang, Luqing1; Zhou, Jian1; Han, Zhenhua1,2 |
| 刊名 | PROGRESS IN COMPUTATIONAL FLUID DYNAMICS
 |
| 出版日期 | 2017 |
| 卷号 | 17期号:1页码:13-26 |
| 关键词 | a Modified Pfc2d Model Isotropic Medium The Laminated Rock In-situ Stress Ratio Fluid Injection Rate Dip Angle Of Bedding Planes |
| ISSN号 | 1468-4349 |
| 文献子类 | Article |
| 英文摘要 | By using a modified PFC2D model, the authors conducted a series of simulations to examine the influences of in-situ stress ratio, fluid injection rate, anisotropy of laminated rocks, and perforation parameters on hydraulic fracturing process. The simulations indicated that: 1) larger in-situ stress ratio will induce smaller breakdown pressures and faster propagation, and hydraulic fractures will extend along the direction of the maximum principal stress or approach to this preferred path; 2) smaller difference of in-situ stresses or faster fluid injection rate is helpful for creation of complex fracture network; 3) weak layers are preferred locations and directions for fracture initiation and propagation in the laminated rocks; 4) hydraulic fractures initiate easily at the bottoms of perforation channels, and propagate generally along or approaching to the direction of maximum principal stress. |
| WOS关键词 | STRESS ESTIMATION ; ROCK ; PROPAGATION |
| WOS研究方向 | Thermodynamics ; Mechanics |
| 语种 | 英语 |
| WOS记录号 | WOS:000393348400003 |
| 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(XDB10030104) ; 41502307 ; 41272353) ; National Natural Science Foundation of China(41572312 ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB10030104) ; 41502307 ; 41272353) ; National Natural Science Foundation of China(41572312 ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB10030104) ; 41502307 ; 41272353) ; National Natural Science Foundation of China(41572312 ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB10030104) ; 41502307 ; 41272353) |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/53111]  |
| 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, Inst Geol & Geophys, Key Lab Shale Gas & Geoengn, 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 | Zhang, Luqing,Zhou, Jian,Han, Zhenhua. Hydraulic fracturing process by using a modified two-dimensional particle flow code - case study[J]. PROGRESS IN COMPUTATIONAL FLUID DYNAMICS,2017,17(1):13-26. |
| APA | Zhang, Luqing,Zhou, Jian,&Han, Zhenhua.(2017).Hydraulic fracturing process by using a modified two-dimensional particle flow code - case study.PROGRESS IN COMPUTATIONAL FLUID DYNAMICS,17(1),13-26. |
| MLA | Zhang, Luqing,et al."Hydraulic fracturing process by using a modified two-dimensional particle flow code - case study".PROGRESS IN COMPUTATIONAL FLUID DYNAMICS 17.1(2017):13-26. |
入库方式： OAI收割
来源：地质与地球物理研究所
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