发明名称 System and method for using rotation sensors within a borehole
摘要 A system and method for using a survey tool within a borehole is provided. The survey tool includes a plurality of rotation sensors each having a sensing axis and a direction of least acceleration sensitivity. The sensing axes of the plurality of rotation sensors are generally parallel to one another and the directions of least acceleration sensitivity of the plurality of rotation sensors are generally non-parallel to one another.
申请公布号 US7363717(B2) 申请公布日期 2008.04.29
申请号 US20070757873 申请日期 2007.06.04
申请人 发明人
分类号 G01C19/56;E21B47/022;G01C21/16 主分类号 G01C19/56
代理机构 代理人
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