发明名称 |
WIRED PIPE EROSION REDUCTION |
摘要 |
A wired pipe segment includes an inner bore extending through the wired pipe segment and a transmission line channel forming a channel from outside the wired pipe segment to the inner bore and including an inlet into the inner bore. The inner bore includes a pocket formed in the inner bore proximate the inlet and an insert is disposed in the pocket that substantially fills the pocket. |
申请公布号 |
EP3097249(A1) |
申请公布日期 |
2016.11.30 |
申请号 |
EP20150740552 |
申请日期 |
2015.01.22 |
申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
MUELLER, STEPHAN;SCHULZ, RENE;BUDA, ROBERT;RAHN, HENNING |
分类号 |
E21B17/00;E21B17/20;E21B47/12 |
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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