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    SYSTEM AND METHOD FOR DETECTION AND CLASSIFICATION OF SEISMIC TERMINATIONS
    2.
    发明公开
    SYSTEM AND METHOD FOR DETECTION AND CLASSIFICATION OF SEISMIC TERMINATIONS 有权
    系统和方法进行检测和地震报表的分类

    公开(公告)号：EP2815255A1

    公开(公告)日：2014-12-24

    申请号：EP13748593.4

    申请日：2013-01-11

    申请人： Exxonmobil Upstream Research Company

    发明人： IMHOF, Matthias, G.

    IPC分类号： G01V1/00

    CPC分类号： G01V1/301 ,  E21B41/0092 ,  G01V1/345

    摘要： The present disclosure provides a system and method for automatically identifying and classifying seismic terminations within a seismic data volume. A set of surfaces is obtained (step 303) describing the seismic data volume. A plurality of seismic terminations is identified within the set of surfaces (step 307). Based upon seismic attributes or geometric criterion, a termination direction can be determined (step 309) for at least one termination.

    METHOD FOR SEISMIC HYDROCARBON SYSTEM ANALYSIS
    3.
    发明公开
    METHOD FOR SEISMIC HYDROCARBON SYSTEM ANALYSIS 审中-公开
    方法地震油气系统分析

    公开(公告)号：EP2577356A1

    公开(公告)日：2013-04-10

    申请号：EP11787071.7

    申请日：2011-04-22

    申请人： ExxonMobil Upstream Research Company

    发明人： IMHOF, Matthias, G. ,  DIMITROV, Pavel ,  WROBEL, Kelly ,  KUMARAN, Krishnan ,  TERRELL, Martin, J. ,  HUSSENOEDER, Stefan

    IPC分类号： G01V1/40

    摘要： Method for analyzing seismic data representing a subsurface region for presence of a hydrocarbon system or a particular play. Seismic attributes are computed, the attributes being selected to relate to the classical elements of a hydrocarbon system, namely reservoir, seal, trap, source, maturation, and migration. Preferably, the attributes are computed along structural fabrics (1) of the subsurface region, and are smoothed over at least tens or hundreds of data voxels. The resulting geologic attributes (2) are used to analyze the data for elements of the hydrocarbon system and/or recognition of specific plays, and for ranking and annotating partitioned regions (3) of the data volume based on size, quality, and confidence in the prospectivity prediction (5). A catalog (8) of hydrocarbon trap configurations may be created and used to identify potential presence of hydrocarbon traps and/or aid in scoring (4) and ranking partitioned regions as hydrocarbon prospects.