发明名称 |
Directional sensor system comprising a single axissensor element positioned at multiple controlled orientations |
摘要 |
A directional sensor system that incorporates a single axis sensor element that is manipulated to a plurality of orientations. The resulting responses of the sensor element at these locations are combined to obtain a measure of orientation of the system. The system applicable for determining orientation of instrumentation within a well borehole such as measurement-while-drilling, wireline and tubing conveyed borehole instrumentation. The system can be used in other subsurface and surface applications. |
申请公布号 |
GB2443563(A8) |
申请公布日期 |
2008.05.14 |
申请号 |
GB20070023466 |
申请日期 |
2006.06.30 |
申请人 |
PRECISION ENERGY SERVICES INC |
发明人 |
ROGER P BARTEL;JIAN-AUN WU |
分类号 |
E21B47/022;E21B47/024 |
主分类号 |
E21B47/022 |
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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