发明名称 |
WIRED PIPE AND METHOD OF MANUFACTURING WIRED PIPE |
摘要 |
A wired pipe includes a tubular pipe body having a wall. The wall including an inner surface, a flow channel formed by the inner surface, an outer surface, and at least one channel integrally formed within a thickness of the wall and between the inner and outer surfaces of the wall. Also included is a method of forming a wired pipe. |
申请公布号 |
EP3071790(A1) |
申请公布日期 |
2016.09.28 |
申请号 |
EP20140863193 |
申请日期 |
2014.11.21 |
申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
MUELLER, STEPHAN;SCHOENBORN, KAI |
分类号 |
E21B47/12;E21B17/00 |
主分类号 |
E21B47/12 |
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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