| 发明名称 |
WELL RANGING APPARATUS, METHODS, AND SYSTEMS |
| 摘要 |
Disclosed embodiments include well ranging apparatus, systems, and methods which operate to detect and determine a relative distance and/or azimuthal direction of nearby target well conductors such as pipes, well 5 casing, etc., from within a borehole of a drilling well. |
| 申请公布号 |
WO2016022190(A1) |
申请公布日期 |
2016.02.11 |
| 申请号 |
WO2015US30892 |
申请日期 |
2015.05.14 |
| 申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
WU, HSU-HSIANG;FAN, YIJING;AHMADI KALATEH AHMAD, AKRAM |
| 分类号 |
E21B47/09;E21B33/13;G01V9/00 |
主分类号 |
E21B47/09 |
| 代理机构 |
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代理人 |
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