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    SYSTEMS AND METHODS FOR ANALYZING CLUSTERS OF TYPE CURVE REGIONS AS A FUNCTION OF POSITION IN A SUBSURFACE VOLUME OF INTEREST
    9.
    发明公开
    SYSTEMS AND METHODS FOR ANALYZING CLUSTERS OF TYPE CURVE REGIONS AS A FUNCTION OF POSITION IN A SUBSURFACE VOLUME OF INTEREST 审中-公开

    公开(公告)号：EP4212916A1

    公开(公告)日：2023-07-19

    申请号：EP23151636.0

    申请日：2023-01-13

    申请人： Chevron U.S.A. Inc.

    发明人： PROCHNOW, Shane James

    IPC分类号： G01V1/30 ,  G01V1/50 ,  G01V99/00 ,  G06N20/20

    摘要： Methods, systems, and non-transitory computer readable media for analyzing type curve regions in a subsurface volume of interest are disclosed. Exemplary implementations may include: obtaining initial clusters of type curve regions in the subsurface volume of interest; obtaining production values as a function of position; generating an autocorrelation correction factor; attributing the autocorrelation correction factor to the production values as a function of position; generating type curve mean values; generating range distribution values; generating a type curve cluster probability value for each of the type curve regions; generating a first representation of the type curve regions as a function of position; clustering the type curve regions in updated clusters; generating a second representation of the type curve regions as a function of position; and displaying one or more of the first representation and the second representation.