![HYDRAULICALLY ASSISTED DEPLOYED ESP SYSTEM](/abs-image/US/2018/05/10/US20180128083A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: HYDRAULICALLY ASSISTED DEPLOYED ESP SYSTEM
- 申请号:US15863388 申请日:2018-01-05
- 公开(公告)号:US20180128083A1 公开(公告)日:2018-05-10
- 发明人: Rafael Adolfo Lastra , Abubaker Saeed
- 申请人: Saudi Arabian Oil Company
- 主分类号: E21B41/00
- IPC分类号: E21B41/00 ; E21B43/12 ; E21B23/01
摘要:
A system and method for providing artificial lift to production fluids within a subterranean well includes loading an electrical submersible pump assembly into an interior cavity of a pump launcher. The electrical submersible pump assembly has a motor and a pump. The pump launcher is releasably secured to a wellhead so that the interior cavity is in fluid communication with an inner bore of a production tubing that extends a length into the subterranean well. A propulsion system is activated to move the electrical submersible pump assembly from the pump launcher and into the subterranean well, wherein the propulsion system includes a self-powered robotic system having a propulsion mechanism. The propulsion system can be communicated with to control the descent of the electrical submersible pump assembly through the subterranean well.
公开/授权文献:
- US10145212B2 Hydraulically assisted deployed ESP system 公开/授权日:2018-12-04
IPC结构图谱:
E | 固定建筑物 |
--E21 | 土层或岩石的钻进;采矿 |
----E21B | 土层或岩石的钻进;从井中开采油、气、水、可溶解或可熔化物质或矿物泥浆 |
------E21B41/00 | 在E21B15/00至E21B40/00各组中所不包含的设备或零件 |