专利检索 ap:("STATOIL PETROLEUM AS") AND inv:"Sheng XU" 第 1 页

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发明申请
DETERMINING A COMPONENT OF A WAVE FIELD 审中-公开

公开(公告)号：US20200271802A1

公开(公告)日：2020-08-27

申请号：US16871771

申请日：2020-05-11

申请人： STATOIL PETROLEUM AS

发明人： Sheng XU , Hongbo ZHOU

IPC分类号： G01V1/30 , G01V99/00

摘要： There is described embodiments relating to a method of determining a wave field in an anisotropic subsurface of the Earth. The method includes numerically solving a decoupled quasi-acoustic single wave mode wave equation based on spatially varied anisotropic parameters, to determine the wave field in the anisotropic subsurface.