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11. 发明申请

US20110146984A1 CONSTANT PRESSURE OPEN HOLE WATER PACKING SYSTEM 有权
标题翻译：恒压开孔水包装系统
公开(公告)号：US20110146984A1
公开(公告)日：2011-06-23
申请号：US12642950
申请日：2009-12-21
申请人： Robert Krush
发明人： Robert Krush
IPC分类号： E21B43/04 , E21B33/12
CPC分类号： E21B43/04
摘要： A system for conveying fluid into a wellbore, including a tubular member, a packer, a hydrodynamic flow device, and a seal device. The tubular member is disposed in the wellbore through a first zone, a second zone, and a hydrocarbon producing zone of the wellbore. The packer is disposed adjacent to the tubular member, and is configured to at least partially isolate the hydrocarbon producing zone from at least one of the first and second zones. The hydrodynamic flow device is disposed around the tubular member and comprises a pump fluidly connected to a discharge in fluid communication with the first zone and an inlet in fluid communication with the second zone. The seal device is disposed around the hydrodynamic flow device to isolate a first annulus of the first zone from a second annulus of the second zone.
摘要翻译：用于将流体输送到井筒中的系统，包括管状构件，封隔器，流体动力流动装置和密封装置。管状构件通过井眼的第一区域，第二区域和烃产生区域设置在井眼中。封隔器设置成与管状构件相邻，并且构造成至少部分地将碳氢化合物产生区与第一和第二区中的至少一个隔离。流体动力流动装置设置在管状构件周围，并且包括流体连接到与第一区流体连通的排出口的泵和与第二区流体连通的入口。密封装置围绕流体动力流动装置设置以将第一区域的第一环与第二区域的第二环隔离。

12. 发明申请

US20090114393A1 DIVERTER VALVE 有权
标题翻译：水阀
公开(公告)号：US20090114393A1
公开(公告)日：2009-05-07
申请号：US12261184
申请日：2008-10-30
申请人： Ashish Sharma , Gregory Daniel , Barry Scott Stringfield , Robert Krush
发明人： Ashish Sharma , Gregory Daniel , Barry Scott Stringfield , Robert Krush
IPC分类号： E21B43/16 , E21B34/14
CPC分类号： E21B43/14 , E21B34/14 , E21B43/16
摘要： Apparatus for multi-zone wellbores that can by-pass upper hydrocarbon bearing zones and deliver fluid to lower hydrocarbon bearing zones. The apparatus can include at least one housing, and at least one port can be formed through the housing. An inner sleeve can be positioned within the housing. At least one cavity can be radially disposed on an outer diameter of the inner sleeve, and each cavity can be located within an annulus formed between the inner sleeve and the housing. A ball can be disposed within each cavity, and the ball can be adapted to selectively engage the port.
摘要翻译：用于多区域井筒的设备，其可绕过上部含烃区域并将流体输送到较低碳氢化合物承载区域。该装置可以包括至少一个壳体，并且可以通过壳体形成至少一个端口。内套筒可以定位在壳体内。至少一个空腔可以径向设置在内套筒的外径上，并且每个空腔可以位于形成在内套筒和壳体之间的环形空间中。球可以设置在每个空腔内，并且球可以适于选择性地接合端口。

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