| 发明名称 |
Apparatus for completing a subterranean well and methods of using same |
| 摘要 |
<p>Apparatus (168) and method of cutting through a liner (28e) extending across a wellbore (38e). The apparatus (168) is positionable within the liner (28e) and has a cutting tool (178) which is radially outwardly extendable to cut an opening through the liner (28e), thereby regaining access to the wellbore (38e). <IMAGE></p> |
| 申请公布号 |
EP0819826(A3) |
申请公布日期 |
1999.01.07 |
| 申请号 |
EP19970305190 |
申请日期 |
1997.07.14 |
| 申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
LONGBOTTOM, JAMES R.;HILTS, ROBERT L. |
| 分类号 |
E21B7/00;E21B7/06;E21B29/06;E21B47/12;(IPC1-7):E21B29/06 |
主分类号 |
E21B7/00 |
| 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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