Numerical modeling of complex hydraulic fracture networks based on the discontinuous deformation analysis (DDA) method
文献类型：期刊论文
| 作者 | Hu, Yanzhi1,2,3,4; Li, Xiao1,2,4; Zhang, Zhaobin1,4; He, Jianming1,2,4; Li, Guanfang1,4 |
| 刊名 | ENERGY EXPLORATION & EXPLOITATION
 |
| 出版日期 | 2021-01-24 |
| 页码 | 26 |
| 关键词 | Hydraulic fracture network discontinuous deformation analysis hydromechanical coupling shale gas numerical modeling |
| ISSN号 | 0144-5987 |
| DOI | 10.1177/0144598720981532 |
| 英文摘要 | Hydraulic fracturing is one of the most important technologies for shale gas production. Complex hydraulic fracture networks can be stimulated in shale reservoirs due to the existence of numerous natural fractures. The prediction of the complex fracture network remains a difficult and challenging problem. This paper presents a fully coupled hydromechanical model for complex hydraulic fracture network propagation based on the discontinuous deformation analysis (DDA) method. In the proposed model, the fracture propagation and rock mass deformation are simulated under the framework of DDA, and the fluid flow within fractures is simulated using lubrication theory. In particular, the natural fracture network is considered by using the discrete fracture network (DFN) model. The proposed model is widely verified against several analytical and experimental results. All the numerical results show good agreement. Then, this model is applied to field-scale modeling of hydraulic fracturing in naturally fractured shale reservoirs. The simulation results show that the proposed model can capture the evolution process of complex hydraulic fracture networks. This work offers a feasible numerical tool for investigating hydraulic fracturing processes, which may be useful for optimizing the fracturing design of shale gas reservoirs. |
| WOS关键词 | SILURIAN LONGMAXI FORMATION ; SICHUAN BASIN ; ROCK MASSES ; PROPAGATION ; SHALE ; GAS ; SIMULATION ; WATER ; FLOW ; STIMULATION |
| 资助项目 | Second Tibetan Plateau Scientific Expedition and Research Program (STEP)[2019QZKK0904] ; National Natural Science Foundation of China[51734009] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB10030000] ; Science Foundation of Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences[KLSG201708] ; Key Research Program of the Institute of Geology & Geophysics, CAS[IGGCAS-201903] ; Joint PhD Training Program of University of Chinese Academy of Sciences (UCAS) |
| WOS研究方向 | Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000680707300001 |
| 出版者 | SAGE PUBLICATIONS INC |
| 资助机构 | Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Science Foundation of Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences ; Science Foundation of Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences ; Science Foundation of Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences ; Science Foundation of Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Joint PhD Training Program of University of Chinese Academy of Sciences (UCAS) ; Joint PhD Training Program of University of Chinese Academy of Sciences (UCAS) ; Joint PhD Training Program of University of Chinese Academy of Sciences (UCAS) ; Joint PhD Training Program of University of Chinese Academy of Sciences (UCAS) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Science Foundation of Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences ; Science Foundation of Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences ; Science Foundation of Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences ; Science Foundation of Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Joint PhD Training Program of University of Chinese Academy of Sciences (UCAS) ; Joint PhD Training Program of University of Chinese Academy of Sciences (UCAS) ; Joint PhD Training Program of University of Chinese Academy of Sciences (UCAS) ; Joint PhD Training Program of University of Chinese Academy of Sciences (UCAS) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Science Foundation of Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences ; Science Foundation of Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences ; Science Foundation of Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences ; Science Foundation of Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Joint PhD Training Program of University of Chinese Academy of Sciences (UCAS) ; Joint PhD Training Program of University of Chinese Academy of Sciences (UCAS) ; Joint PhD Training Program of University of Chinese Academy of Sciences (UCAS) ; Joint PhD Training Program of University of Chinese Academy of Sciences (UCAS) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Science Foundation of Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences ; Science Foundation of Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences ; Science Foundation of Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences ; Science Foundation of Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Joint PhD Training Program of University of Chinese Academy of Sciences (UCAS) ; Joint PhD Training Program of University of Chinese Academy of Sciences (UCAS) ; Joint PhD Training Program of University of Chinese Academy of Sciences (UCAS) ; Joint PhD Training Program of University of Chinese Academy of Sciences (UCAS) |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/101909]  |
| 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 | Hu, Yanzhi; Li, Xiao |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Shale Gas & Geoengn, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China 3.Univ Lille, UMR 9013 LaMcube Lab Mecan Multiphys Multiechelle, CNRS, Cent Lille, Lille, France 4.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Yanzhi,Li, Xiao,Zhang, Zhaobin,et al. Numerical modeling of complex hydraulic fracture networks based on the discontinuous deformation analysis (DDA) method[J]. ENERGY EXPLORATION & EXPLOITATION,2021:26. |
| APA | Hu, Yanzhi,Li, Xiao,Zhang, Zhaobin,He, Jianming,&Li, Guanfang.(2021).Numerical modeling of complex hydraulic fracture networks based on the discontinuous deformation analysis (DDA) method.ENERGY EXPLORATION & EXPLOITATION,26. |
| MLA | Hu, Yanzhi,et al."Numerical modeling of complex hydraulic fracture networks based on the discontinuous deformation analysis (DDA) method".ENERGY EXPLORATION & EXPLOITATION (2021):26. |
入库方式： OAI收割
来源：地质与地球物理研究所
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