发明名称 |
Induction Resistivity Tool that Generates Directed Induced Fields |
摘要 |
In one aspect of the present invention, an induction resistivity tool includes an induction transmitter and an induction receiver located along the length of the tool. The transmitter is located adjacent at least one induction bucking coils of the tool. When activated the bucking coils are configured to direct a field transmitted by the induction transmitter away from the tool at an angle from the central axis of the tool.
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申请公布号 |
US2011227578(A1) |
申请公布日期 |
2011.09.22 |
申请号 |
US20100727896 |
申请日期 |
2010.03.19 |
申请人 |
HALL DAVID R;SNYDER JR HAROLD L;TURNER PAULA;COOK CLINT |
发明人 |
HALL DAVID R.;SNYDER, JR. HAROLD L.;TURNER PAULA;COOK CLINT |
分类号 |
G01V3/10 |
主分类号 |
G01V3/10 |
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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