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公开(公告)号：EP2281212A1
公开(公告)日：2011-02-09
申请号：EP09751101.8
申请日：2009-04-24
发明人： IMHOF, Matthias , GILLARD, Dominique, G. , HUSSENOEDER, Stefan , DIMITROV, Pavel , TERRELL, Martin, J. , KUMARAN, Krishnan , SCHROEDER, Fred, W.
IPC分类号： G01V1/40
CPC分类号： G01V1/302 , G01V1/345 , G01V2210/48 , G01V2210/63 , G01V2210/641 , G01V2210/643 , G01V2210/66
摘要： A method of transforming geologic data relating to a subsurface region between a geophysical depth domain and a geologic age domain is disclosed. A set of topologically consistent surfaces is obtained that correspond to seismic data. The surfaces are enumerated in the depth domain. An age is assigned to each surface in the depth domain. The age corresponds to an estimated time of deposition of the respective surface. An age mapping volume is generated. An extent of the age domain is chosen. A depth mapping volume is generated. Both the age mapping volume and the depth mapping volume are used to transform geophysical, geologic, or engineering data or interpretations between the depth domain and the age domain and vice versa. The geophysical, geologic, or engineering data or interpretations transformed by at least one of the age mapping volume and the depth mapping volume are outputted.
摘要翻译： 公开了一种在地球物理深度域和地质年龄域之间转换与地下区域相关的地质数据的方法。 获得一组对应于地震数据的拓扑一致的表面。 表面在深度域中枚举。 一个年龄被分配到深度域中的每个表面。 该年龄对应于相应表面的估计沉积时间。 生成年龄映射卷。 选择年龄域的范围。 生成深度映射卷。 年龄测绘卷和深度测绘卷都用于在深度域和年龄域之间转换地球物理，地质或工程数据或解释，反之亦然。 输出由至少一个年龄映射卷和深度映射卷变换的地球物理，地质或工程数据或解释。
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2.发明公开
公开(公告)号：EP2567261A1
公开(公告)日：2013-03-13
申请号：EP11777741.7
申请日：2011-03-17
发明人： KUMARAN, Krishnan , WANG, Jingbo , HUSSENOEDER, Stefan , GILLARD, Dominique, G. , MEDEMA, Guy, F. , SCHROEDER, Fred, W. , BROVEY, Robert, L. , DIMITROV, Pavel , CASEY, Matthew, S.
IPC分类号： G01V1/40
CPC分类号： G01V1/301 , G01V1/288 , G01V2210/64
摘要： Method for identifying geologic features from geophysical or attribute data using windowed principal component (22), or independent component, or diffusion mapping (61) analysis. Subtle features are made identifiable in partial or residual data volumes. The residual data volumes (24) are created by (36) eliminating data not captured by the most prominent principal components (14). The partial data volumes are created by (35) projecting the data (21) on to selected principal components (22, 61). Geologic features may also be identified from pattern analysis (77) or anomaly volumes (62, 79) generated with a variable-scale data similarity matrix (73). The method is suitable for identifying physical features indicative of hydrocarbon potential.
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公开(公告)号：EP2281212B1
公开(公告)日：2019-02-27
申请号：EP09751101.8
申请日：2009-04-24
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4.发明公开WINDOWED STATISTICAL ANALYSIS FOR ANOMALY DETECTION IN GEOPHYSICAL DATASETS 审中-公开统计资料FUNR DEN NACHWEIS VON ANOMALIEN BEI GEOPHYSISCHENDATENSÄTZEN
公开(公告)号：EP2356488A1
公开(公告)日：2011-08-17
申请号：EP09826491.4
申请日：2009-09-30
发明人： KUMARAN, Krishnan , WANG, Jingbo , HUSSENOEDER, Stefan , GILLARD, Dominique , MEDEMA, Guy, F. , SCHROEDER, Fred, W. , BROVEY, Robert, L. , DIMITROV, Pavel
IPC分类号： G01V1/00
CPC分类号： G01V1/288 , G01V1/301 , G01V2210/63 , G01V2210/64 , G01V2210/665
摘要： Method for identifying geologic features from geophysical or attribute data using windowed principal component (or independent component) analysis. Subtle features are made identifiable in partial or residual data volumes. The residual data volumes (24) are created by (36) eliminating data not captured by the most prominent principal components (14). The partial data volumes are created by (35) projecting the data on to selected principal components. The method is suitable for identifying physical features indicative of hydrocarbon potential.
摘要翻译： 使用窗口主成分（或独立分量）分析从地球物理或属性数据中识别地质特征的方法。 部分或残留数据量可以识别细微的特征。 剩余数据量（24）由（36）创建，消除未被最突出的主要组件（14）捕获的数据。 部分数据量由（35）将数据投影到选定的主要组件上创建。 该方法适用于识别指示烃潜力的物理特征。
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