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1. 发明授权

US08365832B2 Position retention mechanism for maintaining a counter mechanism in an activated position 有权
标题翻译：用于将计数器机构保持在激活位置的位置保持机构
公开(公告)号：US08365832B2
公开(公告)日：2013-02-05
申请号：US12695144
申请日：2010-01-27
申请人： Lauren M. Martin , Seth Conaway , Steven L. Anyan , Joseph O. Glasofer , Alexander R. Barnett , Anthony Villarreal , Brad Swenson
发明人： Lauren M. Martin , Seth Conaway , Steven L. Anyan , Joseph O. Glasofer , Alexander R. Barnett , Anthony Villarreal , Brad Swenson
IPC分类号： E21B23/04
CPC分类号： E21B23/006 , E21B23/04 , E21B34/10
摘要： To operate a device for use in a well, a counter mechanism is provided that is actuatable by pressure cycles to an active position that allows actuation of the device to a target state. A position retention mechanism is coupled to the counter mechanism to maintain the counter mechanism in the active position once the counter mechanism has been incremented by the pressure cycles to the active position.
摘要翻译：为了操作在井中使用的装置，提供了可通过压力循环致动到允许将装置致动到目标状态的有效位置的计数器机构。一旦位置保持机构被连接到计数器机构，一旦计数器机构已经被压力循环递增到活动位置，则将计数器机构保持在活动位置。

2. 发明申请

US20120261137A1 FLOW CONTROL SYSTEM 审中-公开
标题翻译：流量控制系统
公开(公告)号：US20120261137A1
公开(公告)日：2012-10-18
申请号：US13428248
申请日：2012-03-23
申请人： Ricardo Martinez , Dinesh Patel , Steven Anyan , Tauna Leonardi , Seth Conaway , Arlene Bhuiyan-Khan
发明人： Ricardo Martinez , Dinesh Patel , Steven Anyan , Tauna Leonardi , Seth Conaway , Arlene Bhuiyan-Khan
IPC分类号： E21B34/06 , F17D1/00
CPC分类号： E21B34/06 , E21B43/12 , E21B43/128 , E21B43/14 , F17D1/00 , Y10T137/0318
摘要： A technique facilitates controlling flow of fluid along a flow passage. A flow control assembly is placed along a flow passage, and a bypass is routed past the flow control assembly. Flow along the bypass is controlled by a flow bypass mechanism which may be operated via a pressure or other interventionless application. The pressure, or other interventionless application, is used to actuate the flow bypass mechanism so as to selectively allow flow through the bypass.
摘要翻译：一种技术有助于控制流体沿着流动通道的流动。流动控制组件沿着流动通道放置，旁路通过流量控制组件。旁路流动由流动旁路机构控制，流动旁路机构可以通过压力或其他无干扰应用来操作。压力或其他无干扰的应用被用于致动流动旁路机构，以便选择性地允许流过旁路。

3. 发明授权

US08256518B2 Fail as is mechanism and method 有权
标题翻译：失败的机制和方法
公开(公告)号：US08256518B2
公开(公告)日：2012-09-04
申请号：US12695754
申请日：2010-01-28
申请人： Oguzhan Guven , Seth Conaway , Ricardo Martinez , Frank Coss
发明人： Oguzhan Guven , Seth Conaway , Ricardo Martinez , Frank Coss
IPC分类号： E21B34/06 , E21B34/00
CPC分类号： E21B34/10 , E21B23/006 , E21B2034/002
摘要： A technique enables failsafe control over actuators used to actuate downhole tools. The technique may utilize a well system having a tool with an adjustable member. An actuation mechanism serves as a fail-as-is mechanism and works in cooperation with the adjustable member. The actuation member is shiftable upon receiving a predetermined input; however the actuation member does not move the adjustable member upon each shift. Once the actuation member has been shifted the requisite number of times to move the adjustable member to another position, at least one subsequent shift of the actuation member is not able to cause movement of the adjustable member. The result is a fail-as-is technique for ensuring the tool is not inadvertently actuated to another operational position.
摘要翻译：一种技术可以对用于启动井下工具的执行器进行故障安全控制。该技术可以利用具有可调节构件的工具的井系统。致动机构用作故障原因机构并且与可调节构件协同工作。致动构件可在接收到预定输入时移动; 然而，每次移动时，致动构件不移动可调节构件。一旦致动构件已经移动了必要次数以将可调节构件移动到另一位置，致动构件的至少一个随后的移动就不能引起可调节构件的移动。结果是确保工具不会被无意地启动到另一个操作位置的故障现象技术。

4. 发明申请

US20110180270A1 POSITION RETENTION MECHANISM FOR MAINTAINING A COUNTER MECHANISM IN AN ACTIVATED POSITION 有权
标题翻译：在激活位置维持计数器机构的位置保持机制
公开(公告)号：US20110180270A1
公开(公告)日：2011-07-28
申请号：US12695144
申请日：2010-01-27
申请人： Lauren M. Martin , Seth Conaway , Steven L. Anyan , Joseph O. Glasofer , Alexander R. Barnett , Anthony Villarreal , Brad Swenson
发明人： Lauren M. Martin , Seth Conaway , Steven L. Anyan , Joseph O. Glasofer , Alexander R. Barnett , Anthony Villarreal , Brad Swenson
IPC分类号： E21B34/10
CPC分类号： E21B23/006 , E21B23/04 , E21B34/10
摘要： To operate a device for use in a well, a counter mechanism is provided that is actuatable by pressure cycles to an active position that allows actuation of the device to a target state. A position retention mechanism is coupled to the counter mechanism to maintain the counter mechanism in the active position once the counter mechanism has been incremented by the pressure cycles to the active position.
摘要翻译：为了操作在井中使用的装置，提供了可通过压力循环致动到允许将装置致动到目标状态的有效位置的计数器机构。一旦位置保持机构被连接到计数器机构，一旦计数器机构已经被压力循环递增到活动位置，则将计数器机构保持在活动位置。

5. 发明申请

US20100206579A1 FAIL AS IS MECHANISM AND METHOD 有权
标题翻译：失败是机制和方法
公开(公告)号：US20100206579A1
公开(公告)日：2010-08-19
申请号：US12695754
申请日：2010-01-28
申请人： Oguzhan Guven , Seth Conaway , Ricardo Martinez , Frank Coss
发明人： Oguzhan Guven , Seth Conaway , Ricardo Martinez , Frank Coss
IPC分类号： E21B34/06 , E21B34/00
CPC分类号： E21B34/10 , E21B23/006 , E21B2034/002
摘要： A technique enables failsafe control over actuators used to actuate downhole tools. The technique may utilize a well system having a tool with an adjustable member. An actuation mechanism serves as a fail-as-is mechanism and works in cooperation with the adjustable member. The actuation member is shiftable upon receiving a predetermined input; however the actuation member does not move the adjustable member upon each shift. Once the actuation member has been shifted the requisite number of times to move the adjustable member to another position, at least one subsequent shift of the actuation member is not able to cause movement of the adjustable member. The result is a fail-as-is technique for ensuring the tool is not inadvertently actuated to another operational position.
摘要翻译：一种技术可以对用于启动井下工具的执行器进行故障安全控制。该技术可以利用具有可调节构件的工具的井系统。致动机构用作故障原因机构并且与可调节构件协同工作。致动构件可在接收到预定输入时移动; 然而，每次移动时，致动构件不移动可调节构件。一旦致动构件已经移动了必要次数以将可调节构件移动到另一位置，致动构件的至少一个随后的移动就不能引起可调节构件的移动。结果是确保工具不会被无意地启动到另一个操作位置的故障现象技术。

6. 发明授权

US07708080B2 Packer 失效
标题翻译：封隔器
公开(公告)号：US07708080B2
公开(公告)日：2010-05-04
申请号：US11307916
申请日：2006-02-28
申请人： Seth Conaway , Karen Grosser , James D. Hendrickson
发明人： Seth Conaway , Karen Grosser , James D. Hendrickson
IPC分类号： E21B33/12
CPC分类号： E21B33/1216
摘要： A packer includes a sealing element, a gage and a plurality of foldback rings. The rings are located between the gage and the sealing element.
摘要翻译：封隔器包括密封元件，量具和多个折返环。环位于量规和密封元件之间。

7. 发明申请

US20060289173A1 PACKER 失效
标题翻译：包装机
公开(公告)号：US20060289173A1
公开(公告)日：2006-12-28
申请号：US11307916
申请日：2006-02-28
申请人： Seth Conaway , Karen Grosser , James Hendrickson
发明人： Seth Conaway , Karen Grosser , James Hendrickson
IPC分类号： E21B33/12
CPC分类号： E21B33/1216
摘要： A packer includes a sealing element, a gage and a plurality of foldback rings. The rings are located between the gage and the sealing element.
摘要翻译：封隔器包括密封元件，量具和多个折返环。环位于量规和密封元件之间。

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