发明名称 |
Liquid Valve for Flow Control Devices |
摘要 |
Certain aspects of the present invention are directed to a liquid valve assembly that can be disposed in a wellbore through a fluid-producing formation. The liquid valve assembly can include a housing and a liquid valve. The housing can define an inner chamber and an opening adapted to allow fluid to flow between the inner chamber and a passageway. The liquid valve can be disposed in the inner chamber. The liquid valve can include a yield stress fluid. The yield stress fluid can prevent fluid from flowing between the inner chamber and the passageway. |
申请公布号 |
US2016024882(A1) |
申请公布日期 |
2016.01.28 |
申请号 |
US201514878205 |
申请日期 |
2015.10.08 |
申请人 |
Halliburton Energy Services, Inc. |
发明人 |
Fripp Michael Linley;Holderman Luke William;Lopez Jean-Marc;Zhao Liang |
分类号 |
E21B34/10;E21B34/14 |
主分类号 |
E21B34/10 |
代理机构 |
|
代理人 |
|
主权项 |
1. A liquid valve assembly configured for being disposed in a wellbore through a fluid-producing formation, the liquid valve assembly comprising:
a housing defining an inner chamber and an opening adapted to allow fluid to flow between the inner chamber and a passageway; a liquid valve disposed in the inner chamber, the liquid valve comprising a yield stress fluid configured for preventing the fluid from flowing between the inner chamber and the passageway, wherein the yield stress fluid comprises a magnetorheological fluid; and a piston configured to apply a force to the liquid valve such that the liquid valve is positioned over the opening. |
地址 |
Houston TX US |