发明名称 |
APPARATUS AND METHOD FOR EXPANDING TUBULAR MEMBERS |
摘要 |
Apparatus and methods of expanding tubular members are disclosed. In one embodiment, the apparatus includes a vibrating device (16) that is capable of imparting a longitudinal and/or lateral and/or oblique vibration to a tubular member (12) or string (18) as it is being run into a borehole or wellbore. In another embodiment, the vibrating device (16) imparts a longitudinal and/or lateral and/or oblique vibration to a tubular member (12) and/or expander device (14), as the tubular member (12) is being radially expanded by the expander device (14).
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申请公布号 |
WO03064813(A1) |
申请公布日期 |
2003.08.07 |
申请号 |
WO2003GB00138 |
申请日期 |
2003.01.16 |
申请人 |
E2TECH LIMITED;BURGE, PHILIP, MICHAEL |
发明人 |
BURGE, PHILIP, MICHAEL |
分类号 |
E21B28/00;E21B43/10;(IPC1-7):E21B43/10 |
主分类号 |
E21B28/00 |
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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