- 专利标题： GENERATION OF FAULT DISPLACEMENT VECTOR AND/OR FAULT DAMAGE ZONE IN SUBSURFACE FORMATION USING STRATIGRAPHIC FUNCTION
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申请号： EP16790379.8申请日： 2016-11-03
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公开(公告)号： EP3371628A1公开(公告)日： 2018-09-12
- 发明人: KLINGER, Jimmy , NEUMAIER, Martin
- 申请人： Services Pétroliers Schlumberger , Geoquest Systems B.V.
- 申请人地址： 42, rue Saint Dominique 75007 Paris FR
- 专利权人： Services Pétroliers Schlumberger,Geoquest Systems B.V.
- 当前专利权人： Services Pétroliers Schlumberger,Geoquest Systems B.V.
- 当前专利权人地址： 42, rue Saint Dominique 75007 Paris FR
- 代理机构： Schlumberger Intellectual Property Department
- 优先权： FR1560625 20151105
- 国际公布： WO2017076966 20170511
- 主分类号： G01V1/30
- IPC分类号： G01V1/30 ; G01V99/00
摘要：
A method, apparatus, and program product may model a subsurface formation by computing an iso-surface for an iso-value from a three-dimensional stratigraphic function (436) for a volume of interest in the subsurface formation, computing first and second strike traces (454, 456) following a topography of the computed iso-surface on respective first and second sides of a fault (452) in the volume of interest, extracting seismic data (458, 460) along the first and second strike traces, correlating the extracted seismic data along the first and second strike traces, and computing a fault displacement vector (C) for the fault from the correlated extracted seismic data along the first and second strike traces.
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