发明名称 |
METHOD AND APPARATUS TO BUILD A THREE-DIMENSIONAL MECHANICAL EARTH MODEL |
摘要 |
A technique includes inverting seismic data acquired for a subsurface region to determine dynamic elastic properties and converting the dynamic elastic properties to static elastic properties and rock strength properties. The technique includes generating a three-dimensional mechanical earth model for the subsurface region, where the model includes the dynamic elastic properties, the static elastic properties, the rock strength properties and a subsurface stress field. The technique can include a calibration step that matches seismic data observations to predictions from the geomechanical model. |
申请公布号 |
WO2011123774(A3) |
申请公布日期 |
2012.03.08 |
申请号 |
WO2011US30932 |
申请日期 |
2011.04.01 |
申请人 |
GECO TECHNOLOGY B.V.;SCHLUMBERGER CANADA LIMITED;HERWANGER, JORG V.;SENGUPTA, MADHUMITA |
发明人 |
HERWANGER, JORG V.;SENGUPTA, MADHUMITA |
分类号 |
G01V1/28;G01V1/30;G06F19/00;G06T17/05 |
主分类号 |
G01V1/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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