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1. 发明申请

US20110180267A1 Battery-Powered and Logic-Controlled Gas Lift Valve for Use in Wells and Methods of Using and Making Same 审中-公开
标题翻译：用于井的电池供电和逻辑控制的气举阀以及使用和制造相同的方法
公开(公告)号：US20110180267A1
公开(公告)日：2011-07-28
申请号：US12693162
申请日：2010-01-25
申请人： Samuel L. Wildman , James H. Kritzler , Paul W. Atkins , Raymond D. Chavers , Stephen Bisset
发明人： Samuel L. Wildman , James H. Kritzler , Paul W. Atkins , Raymond D. Chavers , Stephen Bisset
IPC分类号： E21B43/00 , F04F1/08
CPC分类号： F04F1/08 , E21B43/123 , Y10T137/2934
摘要： A flow control device is provided that in one embodiment includes a flow-through region configured to receive formation fluid at an inflow region and discharge the received fluid at an outflow region and a setting device configured to adjust the flow of the fluid through the flow-through region to a selected level. The setting device includes a coupling member configured to be coupled to an external latching device adapted to move the coupling member to cause the setting device to alter the flow of the fluid from the flow-through region to the selected level.
摘要翻译：提供了一种流量控制装置，其在一个实施例中包括流通区域，其构造成在流入区域处接收地层流体并在流出区域排放接收的流体;以及设定装置，其被配置为调节流过流过区域的流体，通过区域到选定的级别。设置装置包括联接构件，其被配置为联接到适于移动联接构件的外部闭锁装置，以使得设定装置将流体从流通区域的流动改变到所选择的水平。

2. 发明申请

US20100122819A1 Inserts with Swellable Elastomer Seals for Side Pocket Mandrels 审中-公开
标题翻译：插入可膨胀弹性体密封件的侧口袋心
公开(公告)号：US20100122819A1
公开(公告)日：2010-05-20
申请号：US12271997
申请日：2008-11-17
申请人： Samuel L. Wildman , James H. Kritzler , Walt R. Chapman , Paul W. Atkins
发明人： Samuel L. Wildman , James H. Kritzler , Walt R. Chapman , Paul W. Atkins
IPC分类号： E21B23/03 , E21B33/127 , E21B23/01
CPC分类号： E21B43/123 , E21B23/03
摘要： Improved inserts for use in side pocket mandrels which include one or more annular sealing elements that are formed of an elastomeric material that swell in response to heat or fluid saturation. When the insert is emplaced within a side pocket mandrel, the swellable elastomer can then be swelled, using either heat or fluid saturation, to cause the sealing element(s) to expand and seal against the seal bore of the side pocket mandrel.
摘要翻译：用于侧袋心轴的改进的插入件，其包括由响应于热或流体饱和而膨胀的弹性体材料形成的一个或多个环形密封元件。当插入件放置在侧袋心轴中时，可膨胀的弹性体可以使用加热或流体饱和来膨胀，以使密封元件膨胀并密封侧袋式心轴的密封孔。

3. 发明申请

US20090242191A1 Telescoping Wiper Plug 有权
标题翻译：伸缩式雨刮器插头
公开(公告)号：US20090242191A1
公开(公告)日：2009-10-01
申请号：US12056654
申请日：2008-03-27
申请人： Samuel L. Wildman , Jack David Farmer
发明人： Samuel L. Wildman , Jack David Farmer
IPC分类号： E21B33/08
CPC分类号： E21B33/16
摘要： A wiper plug has a telescoping feature to allow it to be shorter while in a lubricator so as to reduce lubricator length as compared to an extended length for proper propulsion past off center openings such as side pocket mandrels in the string. The wiper has a telescoping feature that allows it to extend when dropping or being pumped from a lubricator. Once extended, it can lock in the extended position so that it doesn't collapse on the way down the string. Centralizers can optionally be used between an upper and a lower wiping section.
摘要翻译：刮水器插头具有伸缩特征，以允许其在润滑器中更短，以便与延长的长度相比减小润滑器长度，用于适当的推进越过中心开口（例如弦中的侧口袋心轴）。刮水器具有伸缩特征，允许其在从润滑器下落或被泵送时延伸。一旦扩展，它可以锁定在扩展位置，使其不会在字符串下方折叠。可以在上擦拭部分和下擦拭部分之间选择使用集中器。

4. 发明授权

US07845401B2 Telescoping wiper plug 有权
标题翻译：伸缩式雨刷插头
公开(公告)号：US07845401B2
公开(公告)日：2010-12-07
申请号：US12056654
申请日：2008-03-27
申请人： Samuel L. Wildman , Jack David Farmer
发明人： Samuel L. Wildman , Jack David Farmer
IPC分类号： E21B33/08
CPC分类号： E21B33/16
摘要： A wiper plug has a telescoping feature to allow it to be shorter while in a lubricator so as to reduce lubricator length as compared to an extended length for proper propulsion past off center openings such as side pocket mandrels in the string. The wiper has a telescoping feature that allows it to extend when dropping or being pumped from a lubricator. Once extended, it can lock in the extended position so that it doesn't collapse on the way down the string. Centralizers can optionally be used between an upper and a lower wiping section.
摘要翻译：刮水器插头具有伸缩特征，以允许其在润滑器中更短，以便与延长的长度相比减小润滑器长度，用于适当的推进越过中心开口（例如弦中的侧口袋心轴）。刮水器具有伸缩特征，允许其在从润滑器下落或被泵送时延伸。一旦扩展，它可以锁定在扩展位置，以便在字符串下方不会折叠。可以在上擦拭部分和下擦拭部分之间选择使用集中器。

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