Hanger for an umbilically deployed electrical submersible pumping system |
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| 申请号 | US14856086 | 申请日 | 2015-09-16 | 公开(公告)号 | US10100596B2 | 公开(公告)日 | 2018-10-16 |
| 申请人 | Saudi Arabian Oil Company; | 发明人 | Brian A. Roth; Jinjiang Xiao; Rafael Lastra; | ||||
| 摘要 | A tubing hanger assembly for use in a wellhead assembly that includes tubing hanger member, a retainer that lands in the hanger member, and slip assembly landed in the retainer that supports a string of composite tubing and an electrical submersible pump assembly (ESP). The tubing and ESP are disposed in a wellbore formed beneath the wellhead assembly. The slip assembly is non-marking and includes grit on its inner surface rather than teeth. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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