发明名称 |
Wellbore fluid recovery system and method |
摘要 |
A wellbore fluid recovery system for recovering fluid from a wellbore that has at least one lateral wellbore extending out therefrom. The system includes a first electric submergible pumping system for recovering fluids from a first zone of a wellbore, and a second electric submergible pumping system for recovering fluids from a second zone of the wellbore, such as from a lateral wellbore. Automated control mechanisms are used for independently regulating fluid flow from the first and the second electric submergible pumping systems. Such control mechanisms include automated downhole adjustable valves and variable speed electric motor controllers.
|
申请公布号 |
US6119780(A) |
申请公布日期 |
2000.09.19 |
申请号 |
US19970988620 |
申请日期 |
1997.12.11 |
申请人 |
CAMCO INTERNATIONAL, INC. |
发明人 |
CHRISTMAS, DAVID A. G. |
分类号 |
E21B43/12;E21B43/14;E21B43/30;(IPC1-7):E21B43/14 |
主分类号 |
E21B43/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|