[an error occurred while processing this directive] Global Geology 2018, 21(2) 143-150 DOI:   10.3969/j.issn.1673-9736.2018.02.08  ISSN: 1673-9736 CN: 22-1371/P
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fractured reservoir
P-wave azimuthal moveout response
dispersion media theory
HTI media
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XU Liying
MO Xiuwen
PubMed
Article by Xu L
Article by Mo X
Azimuthal moveout response of seismic waves in two-phase anisotropic media
XU Liying, MO Xiuwen
College of Geo-Exploration Science and Technology, Jilin University, Changchun 130026, China
ժҪ�� Dispersion and attenuation occur while seismic wave travels through cracks filled with fluids,which lead to the anisotropism of seismic azimuthal travel time.Based on latest rock physics models,this study aims to simulate seismic azimuthal moveout responses (AMR) and analyze the factors affecting this attribute.By numerical modeling,it is found that the AMR is very sensitive to the parameters of the cracks,especially these related to fluid;therefore AMR has the potential to qualitatively or even quantitatively identify cracks.
�ؼ����� fractured reservoir   P-wave azimuthal moveout response   dispersion media theory   HTI media  
Azimuthal moveout response of seismic waves in two-phase anisotropic media
XU Liying, MO Xiuwen
College of Geo-Exploration Science and Technology, Jilin University, Changchun 130026, China
Abstract: Dispersion and attenuation occur while seismic wave travels through cracks filled with fluids,which lead to the anisotropism of seismic azimuthal travel time.Based on latest rock physics models,this study aims to simulate seismic azimuthal moveout responses (AMR) and analyze the factors affecting this attribute.By numerical modeling,it is found that the AMR is very sensitive to the parameters of the cracks,especially these related to fluid;therefore AMR has the potential to qualitatively or even quantitatively identify cracks.
Keywords: fractured reservoir   P-wave azimuthal moveout response   dispersion media theory   HTI media  
�ո����� 2017-10-10 �޻����� 2018-02-22 ����淢������  
DOI: 10.3969/j.issn.1673-9736.2018.02.08
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Supported by Project of National Natural Science Foundation of China (No.40874057)

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