Application of seismic anisotropy fluid detection technology in the Ken 71 well block of Shengli Oilfield

作     者：毕丽飞 钱忠平 张峰 陈晓燕 韩世春 Mark Chapman Bi Li-Fei;Qian Zhong-Ping;Zhang Feng;Chen Xiao-Yan;Han Shi-Chun;Mark Chapman

作者机构：中国地质大学(武汉)湖北武汉430074 胜利油田物探院山东东营257001 东方地球物理公司物探技术研究中心河北涿州072751 UK Imperial CollegeLondonSW72AZUK 胜利油田钻井工程技术公司山东东营257064 The University of EdinburghEdinburghEH9 3LAUK 

出 版 物：《Applied Geophysics》 (应用地球物理（英文版）)

年 卷 期：2011年第8卷第2期

页      面：117-124,176,177页

核心收录：

学科分类：081801[工学-矿产普查与勘探] 081802[工学-地球探测与信息技术] 081803[工学-地质工程] 08[工学] 0818[工学-地质资源与地质工程] 

基　　金：supported by the National 863 Program (Grant No. 2007AA060505) 

主　　题：anisotropy slow S-wave fluid detection 

摘      要：On the basis of Chapman＇s（2003） model,as the seismic wave incidences angles vary from 0° to 45° while propagating in anisotropic media（HTI）,the slow S-wave will sufferred by serious attenuation and dispersion and is sensitive to fluid viscosity but the P-and fast S-waves don＇*** slow S waves propagating normal to fractures,the amplitudes are strongly affected by pore ***,the slow S-wave can be used to detect fractured reservoir fluid information when the P-wave response is insensitive to the *** this paper,3D3C seismic data from the Ken 71 area of Shengli Oilfield are processed and *** travel time and amplitude anomalies of slow S-waves are detected and correlated with well log *** S-wave splitting in a water-bearing zone is higher than in an oil-bearing ***,the slow S-wave amplitude change is more significant in water-bearing zones than in oil-bearing zones.