基本信息:
- 专利标题： FIBRE COMPOSITE ROD PETROLEUM WELL INTERVENTION POWER CABLE
- 专利标题（中）：与纤维复合材料杆电力电缆石油钻井作业
- 申请号：EP12794788.5 申请日：2012-10-18
- 公开(公告)号：EP2909843A1 公开(公告)日：2015-08-26
- 发明人： ZHANG, Wenting , AARSLAND, Tore
- 申请人： C6 Technologies AS
- 申请人地址： Fabrikkveien 3 Forus 4066 Stavanger NO
- 专利权人： C6 Technologies AS
- 当前专利权人： C6 TECHNOLOGIES AS
- 当前专利权人地址： C6 TECHNOLOGIES AS
- 代理机构： Fluges patent as
- 国际公布： WO2014062061 20140424
- 主分类号： H01B7/04
- IPC分类号： H01B7/04 ; H01B7/18 ; H01B9/04
摘要：
A fiber composite rod intervention cable includes a central electrical cable portion; a bonding layer; a generally unidirectional carbon fiber composite mantle layer; a protective, balanced braided fiber composite layer. The central electrical cable portion includes a generally central electrical conductor with a first cross-section conductive area; an inner insulation layer on the central electrical conductor; and a coaxial electrical conductor layer having a second cross section conductive area equal to the first cross-section conductive area. The fiber composite rod intervention cable is arranged for being injected into a well from a drum unit via an injection unit at the wellhead and may carry an intervention tool, a logging tool, a well tractor with or without an energy source.
公开/授权文献:
- EP2909843B1 FIBRE COMPOSITE ROD PETROLEUM WELL INTERVENTION POWER CABLE 公开/授权日：2016-10-05
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01B | 电缆；导体；绝缘体；导电、绝缘或介电材料的选择 |
| ------H01B7/00 | 按形状区分的绝缘导体或电缆 |
| --------H01B7/04 | .可弯曲的电缆、导体或软线，如牵引电缆 |