多分量转换波裂缝检测技术的进展
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摘要
裂缝裂隙的探测 ,对于裂缝性油气藏、煤炭开采以及煤层气勘探开发都具有重要意义。基于各向异性理论的多分量转换波裂隙探测技术近年来发展较快 ,已开始应用于裂缝性油气藏的勘探实践之中。本文介绍了多分量转换波裂隙探测技术的原理 ,近年来国内外有关理论方法研究的最新进展 ,以及国内外的应用实例 ,说明了该技术的有效性 ;最后对该技术在我国的应用前景进行了分析
Fracture detection is important to the exploration and development of fractured reservoirs, coal and coal-bed gas recovery. Based on anisotropism theory, the technique of fracture detection by multi-component converted wave develops rapidly in recent years, and has started to be used in practical exploration of fractured reservoirs. This paper introduces the theory of fracture detection by multi-component converted wave, progress and examples at home and abroad in recent years, showing the effectiveness of this technique. Its application future in China is also analyzed.
Fracture detection is important to the exploration and development of fractured reservoirs, coal and coal-bed gas recovery. Based on anisotropism theory, the technique of fracture detection by multi-component converted wave develops rapidly in recent years, and has started to be used in practical exploration of fractured reservoirs. This paper introduces the theory of fracture detection by multi-component converted wave, progress and examples at home and abroad in recent years, showing the effectiveness of this technique. Its application future in China is also analyzed.
引文
[1]陈崇河,马晓芬利用地震资料研究裂缝储层的新进展[J]石油物探,1997,36(增刊):20～26
[2]贺振华,李亚林,等定向裂缝对地震波速度和振幅影响的比较———实验结果分析[J]物探化探计算技术,2001,23(1):1～5
[3]朱培民,王家映,等用纵波AVO数据反演储层裂隙密度参数[J]石油物探,2001,40(2):1～12
[4]Crampin,StuartandBushShearwaverevealed:Extensive-dilatancyanisotropyconfirmed,56 thAnnInternatMtg,Soc[C]ExplGeophy1986,Session:S98
[5]ThomsenWeakelasticanisotropy[J]Geophysics,1986,51:1954～1966
[6]ThomsenElasticanisotropyduetoalignedcracksinporousrock[J]GeophysProsp,1995,43:805～830
[7]TsvankinReflectionmoveoutandparameterestimationforhorizontaltransverseisotropy[J]Geophysics,62:614～629
[8]Kolk,GuestandPottersThe3DshearexperimentovertheNatihfieldinOman:theeffectoffracture-fillingfluidsonshearpropagation[J]GeophysicalProspecting,2001,49:179～197
[9]Bakulin,etalEstimationoffractureparametersofHTImediafromsurfacePandPSdata[M]SEG 1999ExpandedAb stracts,1999
[10]LevinEstimatingshear-wavevelocitiesfromPwaveandconverted-wavedata[J]Geophysics,1999,64(2):504～507
[11]GaiserMuticomponentVp/Vscorrelationanalysis[J]Geophysics,1996,64(4):1137～1149
[12]王光杰,陈东,赵爱华多波多分量地震勘探技术[J]地球物理学进展,2000,15(1)
[13]李文林,李承楚一种拾取裂隙密度的新方法[J]石油地球物理勘探,1994,29(3):286～292
[14]刘恩儒,曾新吾裂缝介质的有效弹性常数[J]石油地球物理勘探,2001,36(1):38～44
[15]桂志先,等含垂直裂隙地层中弹性波相速度[J]石油地球物理勘探,2001,36(2):180～186
[16]李彦鹏,马在田快慢波分离及其在裂隙检测中的应用[J]石油地球物理勘探,2000,35(4):428～432
[17]张中杰,滕吉文,贺振华EDA介质中地震波速度、衰减与品质因子方位异性研究[J]中国科学(E辑),1999,29(6):569～574
[18]张树林,等海上多波多分量技术新进展与发展方向[J]物探化探计算技术,2000,22(2):97～107
[19]唐晓雪,唐建侯P -SV转换波资料研究储层各向异性[J]石油地球物理勘探,1997,32(1):28～33
[20]曲寿利泥岩裂缝储层地震识别的理论和方法[D]北京:中国科学院地质与地球物理研究所,2001
[2]贺振华,李亚林,等定向裂缝对地震波速度和振幅影响的比较———实验结果分析[J]物探化探计算技术,2001,23(1):1～5
[3]朱培民,王家映,等用纵波AVO数据反演储层裂隙密度参数[J]石油物探,2001,40(2):1～12
[4]Crampin,StuartandBushShearwaverevealed:Extensive-dilatancyanisotropyconfirmed,56 thAnnInternatMtg,Soc[C]ExplGeophy1986,Session:S98
[5]ThomsenWeakelasticanisotropy[J]Geophysics,1986,51:1954～1966
[6]ThomsenElasticanisotropyduetoalignedcracksinporousrock[J]GeophysProsp,1995,43:805～830
[7]TsvankinReflectionmoveoutandparameterestimationforhorizontaltransverseisotropy[J]Geophysics,62:614～629
[8]Kolk,GuestandPottersThe3DshearexperimentovertheNatihfieldinOman:theeffectoffracture-fillingfluidsonshearpropagation[J]GeophysicalProspecting,2001,49:179～197
[9]Bakulin,etalEstimationoffractureparametersofHTImediafromsurfacePandPSdata[M]SEG 1999ExpandedAb stracts,1999
[10]LevinEstimatingshear-wavevelocitiesfromPwaveandconverted-wavedata[J]Geophysics,1999,64(2):504～507
[11]GaiserMuticomponentVp/Vscorrelationanalysis[J]Geophysics,1996,64(4):1137～1149
[12]王光杰,陈东,赵爱华多波多分量地震勘探技术[J]地球物理学进展,2000,15(1)
[13]李文林,李承楚一种拾取裂隙密度的新方法[J]石油地球物理勘探,1994,29(3):286～292
[14]刘恩儒,曾新吾裂缝介质的有效弹性常数[J]石油地球物理勘探,2001,36(1):38～44
[15]桂志先,等含垂直裂隙地层中弹性波相速度[J]石油地球物理勘探,2001,36(2):180～186
[16]李彦鹏,马在田快慢波分离及其在裂隙检测中的应用[J]石油地球物理勘探,2000,35(4):428～432
[17]张中杰,滕吉文,贺振华EDA介质中地震波速度、衰减与品质因子方位异性研究[J]中国科学(E辑),1999,29(6):569～574
[18]张树林,等海上多波多分量技术新进展与发展方向[J]物探化探计算技术,2000,22(2):97～107
[19]唐晓雪,唐建侯P -SV转换波资料研究储层各向异性[J]石油地球物理勘探,1997,32(1):28～33
[20]曲寿利泥岩裂缝储层地震识别的理论和方法[D]北京:中国科学院地质与地球物理研究所,2001
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