发明授权
- 专利标题： Expandable systems that facilitate desired fluid flow
- 专利标题（中）： 促进所需流体流动的可扩展系统
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申请号： US10632174申请日： 2003-07-31
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公开(公告)号： US07168485B2公开(公告)日： 2007-01-30
- 发明人: Craig D Johnson , Matthew R. Hackworth , Kian Rasa , Christopher S. Del Campo , Rod W. Shampine , Claude J. Vercaemer , Gerhard Schoonderbeek
- 申请人： Craig D Johnson , Matthew R. Hackworth , Kian Rasa , Christopher S. Del Campo , Rod W. Shampine , Claude J. Vercaemer , Gerhard Schoonderbeek
- 申请人地址： US TX Sugar Land
- 专利权人： Schlumberger Technology Corporation
- 当前专利权人： Schlumberger Technology Corporation
- 当前专利权人地址： US TX Sugar Land
- 代理商 Robert A. Van Someren; Bryan P. Galloway; Jaime A. Castano
- 主分类号： E21B43/10
- IPC分类号： E21B43/10
摘要：
An expandable device, such as a sand screen, is used in a wellbore. The expandable device comprises an expandable base pipe and a filter layer that facilitates expansion of the device while maintaining filtering capability.
公开/授权文献
- US20040104026A1 Expandable systems that facilitate desired fluid flow 公开/授权日：2004-06-03