Estimation of stress and geomechanical properties using 3D seismic data
Estimation of stress and geomechanical properties using 3D seismic data
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DOI：
10.3997/1365-2397.2011042
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发表时间：
2012-03
期刊：
影响因子：
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通讯作者：
D. Gray;P. Anderson;J. Logel;Franck Delbecq;D. Schmidt;Ron Schmid
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文献类型：
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作者：
D. Gray;P. Anderson;J. Logel;Franck Delbecq;D. Schmidt;Ron Schmid
Principal stresses, that is vertical, maximum horizontal and minimum horizontal stresses, and elastic moduli related to rock brittleness, like Young’s modulus and Poisson’s ratio, can be estimated from wide-angle, wide-azimuth seismic data. This is established using a small 3D seismic survey over the Colorado shale gas play of Alberta, Canada. It is shown that this information can be used to optimize the placement and direction of horizontal wells and hydraulic fracture stimulations.
