全波场地震勘探技术
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摘要
全波场地震勘探是近年来出现的一个全新的勘探理念,它包括全波场采集和全波场处理等各方面.本文首先描述了全波场地震勘探的特点,然后从观测系统设计、对采集设备要求及布置方式、矢量滤波、各向异性速度分析以及各向异性成像等方面介绍了其与常规3D地震勘探的差异,说明了全波场勘探可以从根本上解决有关储层物性和流体性质方面的信息问题,将引起地震勘探技术的革命.
Full wave field seismic prospecting is a new prospecting technology.It includes full wave field acquisition and processing.The authors of the paper introduce property and the differences between the full wave field prospecting and conventional 3D seismic prospecting from the design of acquisition system,the requirement to equipment,the deploying mode of acquisition,vector filting,anistropic velocity analysis,anistropic imaging.The information about property of rock and fluid can be solved by full wave field seismic prospecting.It will lead the new revolution in seismic prospecting.
Full wave field seismic prospecting is a new prospecting technology.It includes full wave field acquisition and processing.The authors of the paper introduce property and the differences between the full wave field prospecting and conventional 3D seismic prospecting from the design of acquisition system,the requirement to equipment,the deploying mode of acquisition,vector filting,anistropic velocity analysis,anistropic imaging.The information about property of rock and fluid can be solved by full wave field seismic prospecting.It will lead the new revolution in seismic prospecting.
引文
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[2]滕佃波、邢春颖、王赟.基于地震横波分裂理论的火成岩裂缝检测[J],地球物理学进展,2005,20(2),513~517.
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[4]Grechka V,Theomphanis S,Tsvankin I.Joint inversion of Pand PS wave in orthorhombic media:Theory and a physicsmodeling study[J],Geophysics,1999,64(1),146~161.
[5]Grechka V,Tsvankin I.3_D moveout velocity analysis andparameter estimation for orthorhombic media[J],Geophysics,1999,64(3),820~837.
[6]马中高.P波资料反演裂缝方法及实例[J],石油地球物理勘探,2003,38(5),517~521.
[7]李绪宣、张树林.利用多波地震资料初步探讨地下介质各向异性[J],中国海上油气(地质),1999,13(5),387~390.
[8]凌云研究小组.宽方位角地震勘探应用研究[J],石油地球物理勘探,2003,38(4),350~357.
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[14]Mougenot D.Land seismic:needs and answers[J].FirstBreak,2004,22(2),59~63.
[15]Roth M.Seismic Processing:past,present and future[J].First Break,2004,22(8),53~57.
[16]Burch D,Kappius R,Tessman J.Successful noise attenuationusing point receivers in the presence of aliased noise[A].74thSEG Meeting,Expanded Abstracts[C],2004,13~16.
[17]Quigley J.An integrated 3D acquisition and processing tech-nique using point sources and point receivers[A].74th SEGMeeting,Expanded Abstracts[C],2004,17~20.
[18]Gomez C,Angerer E.Wide-azimuth processing for anisotropyanalysis[J],74th SEG Meeting,Expanded Abstracts[C],2004,167~170.
[19]Kristiansen P,Fowler P,Everett M.Anisotropic Kirchhoffprestack time migration and velocity model building in multi-component processing[A].74th SEG Meeting,ExpandedAbstracts[C],2004,877~880.
[20]卢明辉、唐建候、杨慧珠等.正交各向异性介质P波走时分析及Thomsen参数反演[J],地球物理学报,2005,48(5),1167~1171.
[21]刘彦、陈赟、王者顺.TI介质各向异性速度多参数分析[J],地球物理学进展,2005,20(2),540~544.
[22]刘光鼎.我国油气资源勘探开发中存在的主要问题及对策[J].地球物理学进展,2005,20(40):1~3.
[23]芦俊,王赟,石瑛.关于VTI介质中多分量转换波地震数据采集的最佳接收时窗[J].地球物理学报,2006,49(1):234~243.
[24]唐云,李显贵,邱华,等.款方位地震资料采集观测系统设计初探[J].石油物探,2003,42(2):233~236.
[25]雍杨,李录明,罗省贤,等.TI介质多波AVA方程及参数反演[J].石油物探,2004,43(1),11~15.
[26]佘德平,吴继敏,李佩,等.利用低频信号提高膏盐区深层成像质量[J].石油物探,2006,45(3),234~238.
[2]滕佃波、邢春颖、王赟.基于地震横波分裂理论的火成岩裂缝检测[J],地球物理学进展,2005,20(2),513~517.
[3]Tsvankin I,Thomsen L.Nonhyerbic reflection moveout in ani-sotropic media[J],Geophysics,1994,59(8),1290~1304.
[4]Grechka V,Theomphanis S,Tsvankin I.Joint inversion of Pand PS wave in orthorhombic media:Theory and a physicsmodeling study[J],Geophysics,1999,64(1),146~161.
[5]Grechka V,Tsvankin I.3_D moveout velocity analysis andparameter estimation for orthorhombic media[J],Geophysics,1999,64(3),820~837.
[6]马中高.P波资料反演裂缝方法及实例[J],石油地球物理勘探,2003,38(5),517~521.
[7]李绪宣、张树林.利用多波地震资料初步探讨地下介质各向异性[J],中国海上油气(地质),1999,13(5),387~390.
[8]凌云研究小组.宽方位角地震勘探应用研究[J],石油地球物理勘探,2003,38(4),350~357.
[9]Gennady M.Goloshubin,Valeri A.Korneev,Seismic low-fre-quency effects from fluid-saturated reservoir[A]:70nd SEGExpanded Abstracts[C],2000:1671~1674.
[10]Gennady M.Goloshubin,Valeri A.Korneev,Vjacheslav M.Vingalov.Seismic low-frequency effectsfrom oil-saturated res-ervoir zones[A]:72nd SEG Expanded Abstracts[C],2002,1813~1816.
[11]Patrick L,Florence D J.Can we trust high resolution seismicimaging[A].73nd SEG Expanded Abstracts[C],2003,1869~1872.
[12]佘德平,吴继敏,李佩,等.低频信号在玄武岩地区深层成像中的应用研究[J],河海大学学报(自然科学版),2006,34(1),83~87.
[13]Tessman D J,Bahorich M,Monk D.Recent advances in pointreceiver technology-are field arrays a requirement any longer?[A],2004 CSEG National Convention[C],2004.
[14]Mougenot D.Land seismic:needs and answers[J].FirstBreak,2004,22(2),59~63.
[15]Roth M.Seismic Processing:past,present and future[J].First Break,2004,22(8),53~57.
[16]Burch D,Kappius R,Tessman J.Successful noise attenuationusing point receivers in the presence of aliased noise[A].74thSEG Meeting,Expanded Abstracts[C],2004,13~16.
[17]Quigley J.An integrated 3D acquisition and processing tech-nique using point sources and point receivers[A].74th SEGMeeting,Expanded Abstracts[C],2004,17~20.
[18]Gomez C,Angerer E.Wide-azimuth processing for anisotropyanalysis[J],74th SEG Meeting,Expanded Abstracts[C],2004,167~170.
[19]Kristiansen P,Fowler P,Everett M.Anisotropic Kirchhoffprestack time migration and velocity model building in multi-component processing[A].74th SEG Meeting,ExpandedAbstracts[C],2004,877~880.
[20]卢明辉、唐建候、杨慧珠等.正交各向异性介质P波走时分析及Thomsen参数反演[J],地球物理学报,2005,48(5),1167~1171.
[21]刘彦、陈赟、王者顺.TI介质各向异性速度多参数分析[J],地球物理学进展,2005,20(2),540~544.
[22]刘光鼎.我国油气资源勘探开发中存在的主要问题及对策[J].地球物理学进展,2005,20(40):1~3.
[23]芦俊,王赟,石瑛.关于VTI介质中多分量转换波地震数据采集的最佳接收时窗[J].地球物理学报,2006,49(1):234~243.
[24]唐云,李显贵,邱华,等.款方位地震资料采集观测系统设计初探[J].石油物探,2003,42(2):233~236.
[25]雍杨,李录明,罗省贤,等.TI介质多波AVA方程及参数反演[J].石油物探,2004,43(1),11~15.
[26]佘德平,吴继敏,李佩,等.利用低频信号提高膏盐区深层成像质量[J].石油物探,2006,45(3),234~238.
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