发明名称 |
MULTI-FREQUENCY DIELECTRIC BOREHOLE IMAGER |
摘要 |
<p>Systems, methods and devices for dielectric borehole imagery are disclosed. Systems may include one or more transmitters that induce, at azimuthally-spaced positions on a borehole wall, a plurality of fields having components in non-coplanar directions within a formation; one or more directionally sensitive receivers that sense the components caused by each of the one or more transmitters; and a controller that processes signals received from the one or more directionally sensitive inductive sensors to provide a set of measurements representative of dielectric parameters at two or more azimuthal positions within the borehole.</p> |
申请公布号 |
WO2015099765(A1) |
申请公布日期 |
2015.07.02 |
申请号 |
WO2013US77999 |
申请日期 |
2013.12.27 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
DONDERICI, BURKAY;SANMARTIN, LUIS |
分类号 |
E21B47/00;E21B47/02;E21B47/13 |
主分类号 |
E21B47/00 |
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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