IGGCAS OpenIR  > 油气资源研究院重点实验室
A review of the microseismic focal mechanism research
Li, Han1,2; Chang, Xu1,2
2020-09-22
Source PublicationSCIENCE CHINA-EARTH SCIENCES
ISSN1674-7313
Pages13
AbstractReservoir 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.
KeywordUnconventional oil and gas Microseismic monitoring Microseismic events Focal mechanism research
DOI10.1007/s11430-020-9658-7
Funding OrganizationNational 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 KeywordMOMENT 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 ProjectNational Natural Science Foundation of China[41974156] ; National Natural Science Foundation of China[41804050] ; National Science and Technology Major Project[2017ZX05049002]
Funding OrganizationNational 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 AreaGeology
WOS SubjectGeosciences, Multidisciplinary
WOS IDWOS:000573775000001
PublisherSCIENCE PRESS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/98285
Collection油气资源研究院重点实验室
Corresponding AuthorChang, Xu
Affiliation1.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 AffilicationInstitute of Geology and Geophysics, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute 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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