A Study on Multiple Time-Lapse Seismic AVO Inversion
2005; Wiley; Volume: 48; Issue: 4 Linguagem: Inglês
10.1002/cjg2.738
ISSN2326-0440
AutoresJingye Li, Xiaohong Chen, Hao Zhen-jiang, Zhenhua Rui,
Tópico(s)Geophysical and Geoelectrical Methods
ResumoChinese Journal of GeophysicsVolume 48, Issue 4 p. 974-981 Article A Study on Multiple Time-Lapse Seismic AVO Inversion Jing-Ye LI, Jing-Ye LI ljy3605@sina.com Search for more papers by this authorXiao-Hong CHEN, Xiao-Hong CHENSearch for more papers by this authorZhen-Jiang HAO, Zhen-Jiang HAOSearch for more papers by this authorZhen-Hua RUI, Zhen-Hua RUISearch for more papers by this author Jing-Ye LI, Jing-Ye LI ljy3605@sina.com Search for more papers by this authorXiao-Hong CHEN, Xiao-Hong CHENSearch for more papers by this authorZhen-Jiang HAO, Zhen-Jiang HAOSearch for more papers by this authorZhen-Hua RUI, Zhen-Hua RUISearch for more papers by this author First published: 31 May 2013 https://doi.org/10.1002/cjg2.738Citations: 14AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Abstract The seismic responses caused by different reservoir parameter variations are numerically simulated, and then the feasibility of discriminating different reservoir parameters and realizing quantitative interpretation using time-lapse seismic AVO technique is ensured. Based on Aki and Richards' simplified AVO equation, the formula of P-P wave and P-S wave for time-lapse seismic AVO was derived in details. According to the rock physical model of S oil field and the formula acquired, the multiple time-lapse seismic AVO inversion equations are achieved to discriminate the changes of oil saturation and effective pressure. It is shown by simulated data experiment that the time-lapse seismic AVO inversion is feasible, and the formula derived in this paper is effective to discriminate the changes of oil saturation and effective pressure, and to improve the precision of time-lapse seismic interpretation. Citing Literature Volume48, Issue4July 2005Pages 974-981 RelatedInformation
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