发明名称 |
Downhole Tool Positioning System And Method |
摘要 |
Downhole tool positioning systems and methods are disclosed which employ buoyancy-mediated tool displacement wherein the density of the tool or string connected to it, and the treatment fluid are matched to facilitate hydraulic translation of the tool in a deviated borehole or lateral with or without a mechanical translation device. |
申请公布号 |
US2014131045(A1) |
申请公布日期 |
2014.05.15 |
申请号 |
US201313803708 |
申请日期 |
2013.03.14 |
申请人 |
CORPORATION SCHLUMBERGER TECHNOLOGY;SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
LOISEAU ANTHONY;BROWN JAMES ERNEST |
分类号 |
E21B23/04 |
主分类号 |
E21B23/04 |
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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