Institutional Repository of Key Laboratory of Petroleum Resource Research, Chinese Academy of Sciences
| A review of the microseismic focal mechanism research | |
| Li, Han1,2; Chang, Xu1,2 | |
| 2020-09-22 | |
| Source Publication | SCIENCE CHINA-EARTH SCIENCES
 |
| ISSN | 1674-7313 |
| Pages | 13 |
| Abstract | Reservoir reconstructions implemented in unconventional oil and gas exploration usually adapt hydraulic fracturing techniques to inject high-pressure fluid into the reservoir and change its pore-fracture connection structure to enhance production. Hydraulic fracturing changes the reservoir stress and causes the rocks to crack, thus generating microseismic events. One important component of microseismic research is the source mechanism inversion. Through the research on the microseismic focal mechanism, information on the source mechanisms and in-situ stress status variations can be quantitatively revealed to effectively optimize the reservoir reconstruction design for increasing production. This paper reviews the recent progress in hydraulic fracturing induced microseismic focal mechanism research. We summarize their main principles and provide a detailed introduction of the research advances in source modeling, microseismic data synthesis, and focal mechanism inversion. We also discuss the challenges and limitations in the current microseismic focal mechanism research and propose prospects for future research ideas and directions. |
| Keyword | Unconventional oil and gas Microseismic monitoring Microseismic events Focal mechanism research |
| DOI | 10.1007/s11430-020-9658-7 |
| Funding Organization | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Science and Technology Major Project ; National Science and Technology Major Project ; National Science and Technology Major Project ; National Science and Technology Major Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Science and Technology Major Project ; National Science and Technology Major Project ; National Science and Technology Major Project ; National Science and Technology Major Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Science and Technology Major Project ; National Science and Technology Major Project ; National Science and Technology Major Project ; National Science and Technology Major Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Science and Technology Major Project ; National Science and Technology Major Project ; National Science and Technology Major Project ; National Science and Technology Major Project |
| WOS Keyword | MOMENT TENSOR INVERSION ; RAY-TRACING METHOD ; INDUCED SEISMICITY ; INDUCED MICROEARTHQUAKES ; SYNTHETIC SEISMOGRAMS ; HYDRAULIC STIMULATION ; HETEROGENEOUS MEDIA ; SHALLOW EARTHQUAKES ; REFLECTIVITY METHOD ; WAVE PROPAGATION |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[41974156] ; National Natural Science Foundation of China[41804050] ; National Science and Technology Major Project[2017ZX05049002] |
| Funding Organization | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Science and Technology Major Project ; National Science and Technology Major Project ; National Science and Technology Major Project ; National Science and Technology Major Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Science and Technology Major Project ; National Science and Technology Major Project ; National Science and Technology Major Project ; National Science and Technology Major Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Science and Technology Major Project ; National Science and Technology Major Project ; National Science and Technology Major Project ; National Science and Technology Major Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Science and Technology Major Project ; National Science and Technology Major Project ; National Science and Technology Major Project ; National Science and Technology Major Project |
| WOS Research Area | Geology |
| WOS Subject | Geosciences, Multidisciplinary |
| WOS ID | WOS:000573775000001 |
| Publisher | SCIENCE PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.iggcas.ac.cn/handle/132A11/98285 |
| Collection | 油气资源研究院重点实验室 |
| Corresponding Author | Chang, Xu |
| Affiliation | 1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Petr Resource Res, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China |
| First Author Affilication | Institute of Geology and Geophysics, Chinese Academy of Sciences |
| Corresponding Author Affilication | Institute of Geology and Geophysics, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Li, Han,Chang, Xu. A review of the microseismic focal mechanism research[J]. SCIENCE CHINA-EARTH SCIENCES,2020:13. |
| APA | Li, Han,&Chang, Xu.(2020).A review of the microseismic focal mechanism research.SCIENCE CHINA-EARTH SCIENCES,13. |
| MLA | Li, Han,et al."A review of the microseismic focal mechanism research".SCIENCE CHINA-EARTH SCIENCES (2020):13. |
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