发明名称 Estimating horizontal stress from three-dimensional anisotropy
摘要 A method for determining properties of a subterranean formation. The method includes determining at least one characterization parameter based on wave velocity measurement data, determining a plurality of elastic coefficients based on the at least one characterization parameter using a plurality of equations, determining an anisotropic stress profile of the subterranean formations based on the stiffness matrix of the subterranean formation comprising the plurality of elastic coefficients wherein the elastic coefficients are approximated using the plurality of equations, and displaying the anisotropic stress profile of the subterranean formations.
申请公布号 US8175807(B2) 申请公布日期 2012.05.08
申请号 US20090363257 申请日期 2009.01.30
申请人 SUAREZ-RIVERA ROBERTO;BRATTON TOM R.;SCHLUMBERGER TECHNOLOGY CORPORATION 发明人 SUAREZ-RIVERA ROBERTO;BRATTON TOM R.
分类号 G01V1/40;G01V9/00 主分类号 G01V1/40
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