发明名称 |
Apparatus comprising expandable bistable tubulars and methods for their use in wellbores |
摘要 |
A technique for connecting expandable tubulars. The technique comprises an expandable connector system that facilitates the connection of tubular components, such as tubulars used in wellbore environments.
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申请公布号 |
US6648071(B2) |
申请公布日期 |
2003.11.18 |
申请号 |
US20010035994 |
申请日期 |
2001.12.26 |
申请人 |
SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
HACKWORTH MATTHEW R.;JOHNSON CRAIG D.;BIXENMAN PATRICK W. |
分类号 |
E21B17/00;E21B17/02;E21B17/04;E21B43/10;F16L37/098;(IPC1-7):E21B23/02 |
主分类号 |
E21B17/00 |
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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