发明名称 |
Downhole Casing Cutting Tool |
摘要 |
An oilfield downhole cutting tool is provided. The cutting tool comprises a tool body that comprises a non-cutting stabilizing section. The cutting tool further comprises a plurality of cutters coupled to the tool body forward of the non-cutting stabilizing section, wherein a maximum cutting diameter defined by the cutters is less than 1.1 times a diameter defined by the non-cutting stabilizing section. The cutting tool further comprises a cutting rate limiting component coupled to the tool body.
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申请公布号 |
US2011005755(A1) |
申请公布日期 |
2011.01.13 |
申请号 |
US20090501788 |
申请日期 |
2009.07.13 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
DIETZ WESLEY P.;STEELE DAVID J. |
分类号 |
E21B29/06;E21B7/08;E21B10/00;E21B29/00;E21B43/11 |
主分类号 |
E21B29/06 |
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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