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1. 发明授权

US07529151B2 Tube-wave seismic imaging 有权
标题翻译：管波地震成像
公开(公告)号：US07529151B2
公开(公告)日：2009-05-05
申请号：US11058985
申请日：2005-02-15
申请人： Valeri A. Korneev
发明人： Valeri A. Korneev
IPC分类号： G01V1/42
CPC分类号： G01V1/50
摘要： The detailed analysis of cross well seismic data for a gas reservoir in Texas revealed two newly detected seismic wave effects, recorded approximately 2000 feet above the reservoir. A tube-wave (150) is initiated in a source well (110) by a source (111), travels in the source well (110), is coupled to a geological feature (140), propagates (151) through the geological feature (140), is coupled back to a tube-wave (152) at a receiver well (120), and is and received by receiver(s) (121) in either the same (110) or a different receiving well (120). The tube-wave has been shown to be extremely sensitive to changes in reservoir characteristics. Tube-waves appear to couple most effectively to reservoirs where the well casing is perforated, allowing direct fluid contact from the interior of a well case to the reservoir.
摘要翻译：得克萨斯州气藏交叉井地震资料的详细分析显示，两个新近地震波效应记录在水库约2000英尺处。通过源（111）在源阱（110）中启动管波（150），在源阱（110）中行进，耦合到地质特征（140），传播（151）通过地质特征（140）连接到接收器井（120）处的管波（152），并且由接收器（121）接收在同一个（110）或不同的接收阱（120）中，。管波已被证明对油藏特征的变化非常敏感。管波似乎最有效地耦合到井套管穿孔的储层，允许从井壳的内部到储层的直接流体接触。

2. 发明授权

US07602669B2 Tube-wave seismic imaging 有权
公开(公告)号：US07602669B2
公开(公告)日：2009-10-13
申请号：US11978573
申请日：2007-10-30
申请人： Valeri A. Korneev , Andrey Bakulin
发明人： Valeri A. Korneev , Andrey Bakulin
IPC分类号： G01V1/42
CPC分类号： G01V1/50
摘要： The detailed analysis of cross well seismic data for a gas reservoir in Texas revealed two newly detected seismic wave effects, recorded approximately 2000 feet above the reservoir. A tube-wave (150) is initiated in a source well (110) by a source (111), travels in the source well (110), is coupled to a geological feature (140), propagates (151) through the geological feature (140), is coupled back to a tube-wave (152) at a receiver well (120), and is and received by receiver(s) (121) in either the same (110) or a different receiving well (120). The tube-wave has been shown to be extremely sensitive to changes in reservoir characteristics. Tube-waves appear to couple most effectively to reservoirs where the well casing is perforated, allowing direct fluid contact from the interior of a well case to the reservoir.

3. 发明授权

US07136757B2 Frequency-dependent processing and interpretation (FDPI) of seismic data for identifying, imaging and monitoring fluid-saturated underground reservoirs 有权
标题翻译：用于识别，成像和监测流体饱和的地下储层的地震数据的频率依赖处理和解释（FDPI）
公开(公告)号：US07136757B2
公开(公告)日：2006-11-14
申请号：US11120579
申请日：2005-05-02
申请人： Gennady M. Goloshubin , Valeri A. Korneev
发明人： Gennady M. Goloshubin , Valeri A. Korneev
IPC分类号： G01V1/28
CPC分类号： G01V1/306 , G01V1/30
摘要： A method for identifying, imaging and monitoring dry or fluid-saturated underground reservoirs using seismic waves reflected from target porous or fractured layers is set forth. Seismic imaging the porous or fractured layer occurs by low pass filtering of the windowed reflections from the target porous or fractured layers leaving frequencies below low-most corner (or full width at half maximum) of a recorded frequency spectra. Additionally, the ratio of image amplitudes is shown to be approximately proportional to reservoir permeability, viscosity of fluid, and the fluid saturation of the porous or fractured layers.
摘要翻译：阐述了使用从目标多孔或断裂层反射的地震波来识别，成像和监测干燥或流体饱和的地下储层的方法。通过对来自目标多孔或断裂层的窗口反射的低通滤波，使得频率低于记录频谱的低最低角（或半高的全宽），进行多孔或断裂层的地震成像。另外，图像幅度的比率被显示为近似与储层渗透性，流体的粘度和多孔或断裂层的流体饱和度成正比。

4. 发明申请

US20080175100A1 Tube-wave seismic imaging 有权
标题翻译：管波地震成像
公开(公告)号：US20080175100A1
公开(公告)日：2008-07-24
申请号：US11978573
申请日：2007-10-30
申请人： Valeri A. Korneev , Andrey Baklin
发明人： Valeri A. Korneev , Andrey Baklin
IPC分类号： G01V1/42
CPC分类号： G01V1/50
摘要： The detailed analysis of cross well seismic data for a gas reservoir in Texas revealed two newly detected seismic wave effects, recorded approximately 2000 feet above the reservoir. A tube-wave (150) is initiated in a source well (110) by a source (111), travels in the source well (110), is coupled to a geological feature (140), propagates (151) through the geological feature (140), is coupled back to a tube-wave (152) at a receiver well (120), and is and received by receiver(s) (121) in either the same (110) or a different receiving well (120). The tube-wave has been shown to be extremely sensitive to changes in reservoir characteristics. Tube-waves appear to couple most effectively to reservoirs where the well casing is perforated, allowing direct fluid contact from the interior of a well case to the reservoir.
摘要翻译：得克萨斯州气藏交叉井地震资料的详细分析显示，两个新近地震波效应记录在水库约2000英尺处。通过源（111）在源阱（110）中启动管波（150），在源阱（110）中行进，耦合到地质特征（140），传播（151）穿过地质特征（140）连接到接收器井（120）处的管波（152），并且由接收器（121）接收在同一个（110）或不同的接收阱（120）中，。管波已被证明对油藏特征的变化非常敏感。管波似乎最有效地耦合到井套管穿孔的储层，允许从井壳的内部到储层的直接流体接触。

5. 发明授权

US06941227B2 Frequency-dependent processing and interpretation (FDPI) of seismic data for identifying, imaging and monitoring fluid-saturated underground reservoirs 失效
标题翻译：用于识别，成像和监测流体饱和的地下储层的地震数据的频率依赖处理和解释（FDPI）
公开(公告)号：US06941227B2
公开(公告)日：2005-09-06
申请号：US10137201
申请日：2002-04-30
申请人： Gennady M. Goloshubin , Valeri A. Korneev
发明人： Gennady M. Goloshubin , Valeri A. Korneev
IPC分类号： G01V1/30 , G01V1/28
CPC分类号： G01V1/306 , G01V1/30
摘要： A method for identifying, imaging and monitoring dry or fluid-saturated underground reservoirs using seismic waves reflected from target porous or fractured layers is set forth. Seismic imaging the porous or fractured layer occurs by low pass filtering of the windowed reflections from the target porous or fractured layers leaving frequencies below low-most corner (or full width at half maximum) of a recorded frequency spectra. Additionally, the ratio of image amplitudes is shown to be approximately proportional to reservoir permeability, viscosity of fluid, and the fluid saturation of the porous or fractured layers.
摘要翻译：阐述了使用从目标多孔或断裂层反射的地震波来识别，成像和监测干燥或流体饱和的地下储层的方法。通过对来自目标多孔或断裂层的窗口反射的低通滤波，使得频率低于记录频谱的低最低角（或半高的全宽），进行多孔或断裂层的地震成像。另外，图像幅度的比率被显示为近似与储层渗透性，流体的粘度和多孔或断裂层的流体饱和度成正比。

6. 发明授权

US6108606A Waveguide disturbance detection method 失效
标题翻译：波导干扰检测方法
公开(公告)号：US6108606A
公开(公告)日：2000-08-22
申请号：US929955
申请日：1997-09-15
申请人： Valeri A. Korneev , Kurt T. Nihei , Larry R. Myer
发明人： Valeri A. Korneev , Kurt T. Nihei , Larry R. Myer
IPC分类号： G01V1/42 , G01V3/30
CPC分类号： G01V1/42 , G01V3/30
摘要： A method for detection of a disturbance in a waveguide comprising transmitting a wavefield having symmetric and antisymmetric components from a horizontally and/or vertically polarized source and/or pressure source disposed symmetrically with respect to the longitudinal central axis of the waveguide at one end of the waveguide, recording the horizontal and/or vertical component or a pressure of the wavefield with a vertical array of receivers disposed at the opposite end of the waveguide, separating the wavenumber transform of the wavefield into the symmetric and antisymmetric components, integrating the symmetric and antisymmetric components over a broad frequency range, and comparing the magnitude of the symmetric components and the antisymmetric components to an expected magnitude for the symmetric components and the antisymmetric components for a waveguide of uniform thickness and properties thereby determining whether or not a disturbance is present inside the waveguide.
摘要翻译：一种用于检测波导中的干扰的方法，包括从水平和/或垂直偏振的源极和/或垂直极化的源极和/或压力源发射具有对称和反对称分量的波场，所述波场相对于波导的纵向中心轴对称设置在波导的一端波导，用设置在波导的相对端的接收器的垂直阵列记录波场的水平和/或垂直分量或压力，将波场的波数变换分离成对称和反对称分量，整合对称和反对称分量，并且将对称分量和反对称分量的大小与用于均匀厚度和性质的波导的对称分量和反对称分量的预期幅度进行比较，从而确定是否存在干扰在波导。

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