发明名称 |
POWER CABLE HAVING MULTIPLE LAYERS INCLUDING FOAMED PROTECTIVE LAYER |
摘要 |
A technique facilitates construction and operation of a power cable which may be used to supply power to an electric submersible pumping system downhole into a wellbore. The power cable comprises at least one electrical conductor. Each electrical conductor is insulated with an insulation layer and protected from deleterious fluids by a fluid barrier layer. Further protection is provided by a protective layer disposed around the fluid barrier layer. The protective layer is foamed to provide a cushion layer and to further protect components of the power cable. An armor layer may be disposed around the protective layer. |
申请公布号 |
WO2016089619(A1) |
申请公布日期 |
2016.06.09 |
申请号 |
WO2015US61741 |
申请日期 |
2015.11.20 |
申请人 |
SCHLUMBERGER CANADA LIMITED;SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER TECHNOLOGY B.V.;SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
HOLZMUELLER, JASON;METZGER, MARK;MULLHOLLAND, JOHN |
分类号 |
H01B7/17;H01B1/02;H01B3/30;H01B7/02 |
主分类号 |
H01B7/17 |
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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