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1. 发明申请

US20120179428A1 SYSTEM AND METHOD FOR COMPLETION OPTIMIZATION 有权
标题翻译：用于完成优化的系统和方法
公开(公告)号：US20120179428A1
公开(公告)日：2012-07-12
申请号：US13141058
申请日：2009-11-30
申请人： Jason D. Dykstra , Kenneth L. Schwendemann , Orlando DeJesus , Michael L. Fripp , Syed Hamid , Tommy F. Grigsby
发明人： Jason D. Dykstra , Kenneth L. Schwendemann , Orlando DeJesus , Michael L. Fripp , Syed Hamid , Tommy F. Grigsby
IPC分类号： G06F17/50 , G06G7/48
CPC分类号： E21B47/04 , E21B43/04 , E21B47/06 , E21B47/09
摘要： A system for completing a wellbore (38) having multiple zones. The system includes a completion (42) having a plurality of landing points defined therein positioned within the wellbore (38). A service tool is axially movable within the completion (42). The service tool is coupled to a pipe string (36) extending from the surface and selectively supported by a movable block (30) above the surface. A subsurface model is defined in a computer operably associated with the wellbore (38). The model is operable to predict the position of the service tool relative to the landing points of the completion (42) based upon a dynamic lumped mass model of the service tool and a dynamic lumped capacitance thermal model of the wellbore environment.
摘要翻译：一种用于完成具有多个区域的井筒（38）的系统。该系统包括其中定义在其中的多个着陆点定位在井眼（38）内的完井（42）。服务工具可以在完成（42）内轴向移动。服务工具联接到从表面延伸并由表面上方的可移动块（30）选择性地支撑的管柱（36）。在与井筒（38）可操作地相关联的计算机中限定了地下模型。该模型可操作以基于服务工具的动态集中质量模型和井眼环境的动态集总电容热模型来预测服务工具相对于完成（42）的着陆点的位置。

2. 发明授权

US08706463B2 System and method for completion optimization 有权
标题翻译：完成优化的系统和方法
公开(公告)号：US08706463B2
公开(公告)日：2014-04-22
申请号：US13141058
申请日：2009-11-30
申请人： Jason D. Dykstra , Kenneth L. Schwendemann , Orlando DeJesus , Michael L. Fripp , Syed Hamid , Tommy F. Grigsby
发明人： Jason D. Dykstra , Kenneth L. Schwendemann , Orlando DeJesus , Michael L. Fripp , Syed Hamid , Tommy F. Grigsby
IPC分类号： G06G7/48 , E21B47/00 , E21B47/09
CPC分类号： E21B47/04 , E21B43/04 , E21B47/06 , E21B47/09
摘要： A system for completing a wellbore (38) having multiple zones. The system includes a completion (42) having a plurality of landing points defined therein positioned within the wellbore (38). A service tool is axially movable within the completion (42). The service tool is coupled to a pipe string (36) extending from the surface and selectively supported by a movable block (30) above the surface. A subsurface model is defined in a computer operably associated with the wellbore (38). The model is operable to predict the position of the service tool relative to the landing points of the completion (42) based upon a dynamic lumped mass model of the service tool and a dynamic lumped capacitance thermal model of the wellbore environment.
摘要翻译：一种用于完成具有多个区域的井筒（38）的系统。该系统包括其中定义在其中的多个着陆点定位在井眼（38）内的完井（42）。服务工具可以在完成（42）内轴向移动。服务工具联接到从表面延伸并由表面上方的可移动块（30）选择性地支撑的管柱（36）。在与井筒（38）可操作地相关联的计算机中限定了地下模型。该模型可操作以基于服务工具的动态集中质量模型和井眼环境的动态集总电容热模型来预测服务工具相对于完成（42）的着陆点的位置。

3. 发明授权

US08622136B2 Method and apparatus for controlling fluid flow using movable flow diverter assembly 有权
标题翻译：使用可移动分流器组件控制流体流动的方法和装置
公开(公告)号：US08622136B2
公开(公告)日：2014-01-07
申请号：US13441985
申请日：2012-04-09
申请人： Jason D. Dykstra , Michael L. Fripp , Orlando DeJesus
发明人： Jason D. Dykstra , Michael L. Fripp , Orlando DeJesus
IPC分类号： E21B43/00
CPC分类号： E21B34/08 , E21B43/12
摘要： Apparatus and methods for controlling the flow of fluid, such as formation fluid, through an oilfield tubular positioned in a wellbore extending through a subterranean formation. Fluid flow is autonomously controlled in response to change in a fluid flow characteristic, such as density or viscosity. A fluid diverter is movable between an open and closed position in response to fluid density change and operable to restrict fluid flow through a valve assembly inlet. The diverter can be pivotable, rotatable or otherwise movable in response to the fluid density change. The diverter is operable to control a fluid flow ratio through two valve inlets. The fluid flow ratio is used to operate a valve member to restrict fluid flow through the valve.
摘要翻译：用于控制诸如地层流体的流体流过位于穿过地下地层的井眼中的油田管的装置和方法。流体流动是根据流体流动特性（如密度或粘度）的变化而自主控制的。流体转向器可以响应于流体密度变化而在打开和关闭位置之间移动并且可操作以限制流过阀组件入口的流体。转向器可以响应于流体密度变化而可枢转，可旋转或以其它方式移动。分流器可操作以通过两个阀入口控制流体流量比。流体流量比用于操作阀构件以限制流过阀的流体流动。

4. 发明申请

US20110266001A1 METHOD AND APPARATUS FOR CONTROLLING FLUID FLOW USING MOVABLE FLOW DIVERTER ASSEMBLY 有权
标题翻译：使用可移动流量分流器组件控制流体流动的方法和装置
公开(公告)号：US20110266001A1
公开(公告)日：2011-11-03
申请号：US12770568
申请日：2010-04-29
申请人： Jason D. Dykstra , Michael L. Fripp , Orlando DeJesus
发明人： Jason D. Dykstra , Michael L. Fripp , Orlando DeJesus
IPC分类号： E21B34/06 , E21B34/08
CPC分类号： E21B34/08 , E21B43/12
摘要： Apparatus and methods for controlling the flow of fluid, such as formation fluid, through an oilfield tubular positioned in a wellbore extending through a subterranean formation. Fluid flow is autonomously controlled in response to change in a fluid flow characteristic, such as density or viscosity. In one embodiment, a fluid diverter is movable between an open and closed position in response to fluid density change and operable to restrict fluid flow through a valve assembly inlet. The diverter can be pivotable, rotatable or otherwise movable in response to the fluid density change. In one embodiment, the diverter is operable to control a fluid flow ratio through two valve inlets. The fluid flow ratio is used to operate a valve member to restrict fluid flow through the valve. In other embodiments, the fluid diverter moves in response to a change in the fluid to affect fluid flow patterns in a tubular, the change in flow pattern operating a valve assembly.
摘要翻译：用于控制诸如地层流体的流体流过位于穿过地下地层的井眼中的油田管的装置和方法。流体流动是根据流体流动特性（如密度或粘度）的变化而自主控制的。在一个实施例中，流体转向器可响应于流体密度变化而在打开和关闭位置之间移动，并可操作以限制流过阀组件入口的流体。分流器可以响应于流体密度变化而可枢转，可旋转或以其它方式移动。在一个实施例中，分流器可操作以通过两个阀入口控制流体流量比。流体流量比用于操作阀构件以限制流过阀的流体流动。在其他实施例中，流体转向器响应于流体的变化而移动以影响管中的流体流动模式，操作阀组件的流动模式的变化。

5. 发明授权

US08757266B2 Method and apparatus for controlling fluid flow using movable flow diverter assembly 有权
标题翻译：使用可移动分流器组件控制流体流动的方法和装置
公开(公告)号：US08757266B2
公开(公告)日：2014-06-24
申请号：US13441632
申请日：2012-04-06
申请人： Jason D. Dykstra , Michael L. Fripp , Orlando DeJesus
发明人： Jason D. Dykstra , Michael L. Fripp , Orlando DeJesus
IPC分类号： E21B43/00
CPC分类号： E21B34/08 , E21B43/12
摘要： Apparatus and methods for controlling the flow of fluid, such as formation fluid, through an oilfield tubular positioned in a wellbore extending through a subterranean formation. Fluid flow is autonomously controlled in response to change in a fluid flow characteristic, such as density. A fluid diverter is movable between an open and closed position in response to fluid density change and operable to restrict fluid flow through a valve assembly inlet. The diverter can be pivotable, rotatable or otherwise movable in response to the fluid density change. The diverter can control a fluid flow ratio through two valve inlets. The fluid flow ratio is used to operate a valve member to restrict fluid flow through the valve. The fluid diverter can move in response to density change in the fluid to affect fluid flow patterns in a tubular, the change in flow pattern operating a valve assembly.
摘要翻译：用于控制诸如地层流体的流体流过位于穿过地下地层的井眼中的油田管的装置和方法。响应于诸如密度的流体流动特性的变化，流体流动被自主地控制。流体转向器可以响应于流体密度变化而在打开和关闭位置之间移动并且可操作以限制流过阀组件入口的流体。分流器可以响应于流体密度变化而可枢转，可旋转或以其它方式移动。分流器可以通过两个阀入口控制流体流量比。流体流量比用于操作阀构件以限制流过阀的流体流动。流体分配器可以响应于流体中的密度变化而移动以影响管中的流体流动模式，操作阀组件的流动模式的变化。

6. 发明授权

US08708050B2 Method and apparatus for controlling fluid flow using movable flow diverter assembly 有权
标题翻译：使用可移动分流器组件控制流体流动的方法和装置
公开(公告)号：US08708050B2
公开(公告)日：2014-04-29
申请号：US12770568
申请日：2010-04-29
申请人： Jason D. Dykstra , Michael L. Fripp , Orlando DeJesus
发明人： Jason D. Dykstra , Michael L. Fripp , Orlando DeJesus
IPC分类号： E21B34/06
CPC分类号： E21B34/08 , E21B43/12
摘要： Apparatus and methods for controlling the flow of fluid, such as formation fluid, through an oilfield tubular positioned in a wellbore extending through a subterranean formation. Fluid flow is autonomously controlled in response to change in a fluid flow characteristic, such as density. A fluid diverter is movable between an open and closed position in response to fluid density change and operable to restrict fluid flow through a valve assembly inlet. The diverter can be pivotable, rotatable or otherwise movable in response to the fluid density change. The diverter can control a fluid flow ratio through two valve inlets. The fluid flow ratio is used to operate a valve member to restrict fluid flow through the valve. The fluid diverter can move in response to a change in the fluid to affect fluid flow patterns in a tubular, the change in flow pattern operating a valve assembly.
摘要翻译：用于控制诸如地层流体的流体流过位于穿过地下地层的井眼中的油田管的装置和方法。响应于诸如密度的流体流动特性的变化，流体流动被自主地控制。流体转向器可以响应于流体密度变化而在打开和关闭位置之间移动并且可操作以限制流过阀组件入口的流体。分流器可以响应于流体密度变化而可枢转，可旋转或以其它方式移动。分流器可以通过两个阀入口控制流体流量比。流体流量比用于操作阀构件以限制流过阀的流体流动。流体分流器可以响应于流体的变化而移动，以影响管道中的流体流动模式，操作阀组件的流动模式的变化。

7. 发明授权

US08985222B2 Method and apparatus for controlling fluid flow using movable flow diverter assembly 有权
标题翻译：使用可移动分流器组件控制流体流动的方法和装置
公开(公告)号：US08985222B2
公开(公告)日：2015-03-24
申请号：US13442021
申请日：2012-04-09
申请人： Jason D. Dykstra , Michael L. Fripp , Orlando DeJesus
发明人： Jason D. Dykstra , Michael L. Fripp , Orlando DeJesus
IPC分类号： E21B34/06 , E21B43/12 , E21B34/08
CPC分类号： E21B34/08 , E21B43/12
摘要： Apparatus and methods for controlling the flow of fluid, such as formation fluid, through an oilfield tubular positioned in a wellbore extending through a subterranean formation. Fluid flow is autonomously controlled in response to change in a fluid flow characteristic, such as density or viscosity. A fluid diverter is movable between an open and closed position in response to fluid density change and operable to restrict fluid flow through a valve assembly inlet. The diverter can be pivotable, rotatable or otherwise movable in response to the fluid density change. The diverter is operable to control a fluid flow ratio through two valve inlets. The fluid flow ratio is used to operate a valve member to restrict fluid flow through the valve.
摘要翻译：用于控制诸如地层流体的流体流过位于穿过地下地层的井眼中的油田管的装置和方法。流体流动是根据流体流动特性（如密度或粘度）的变化而自主控制的。流体转向器可以响应于流体密度变化而在打开和关闭位置之间移动并且可操作以限制流过阀组件入口的流体。分流器可以响应于流体密度变化而可枢转，可旋转或以其它方式移动。分流器可操作以通过两个阀入口控制流体流量比。流体流量比用于操作阀构件以限制流过阀的流体流动。

8. 发明授权

US08616290B2 Method and apparatus for controlling fluid flow using movable flow diverter assembly 有权
公开(公告)号：US08616290B2
公开(公告)日：2013-12-31
申请号：US13441995
申请日：2012-04-09
申请人： Jason D. Dykstra , Michael L. Fripp , Orlando DeJesus
发明人： Jason D. Dykstra , Michael L. Fripp , Orlando DeJesus
IPC分类号： E21B34/06
CPC分类号： E21B34/08 , E21B43/12
摘要： Apparatus and methods for controlling the flow of fluid, such as formation fluid, through an oilfield tubular positioned in a wellbore extending through a subterranean formation. Fluid flow is autonomously controlled in response to change in a fluid flow characteristic, such as density or viscosity. A fluid diverter is movable between an open and closed position in response to fluid density change and operable to restrict fluid flow through a valve assembly inlet. The diverter can be pivotable, rotatable or otherwise movable in response to the fluid density change. The diverter is operable to control a fluid flow ratio through two valve inlets. The fluid flow ratio is used to operate a valve member to restrict fluid flow through the valve.

9. 发明申请

US20130092393A1 METHOD AND APPARATUS FOR CONTROLLING FLUID FLOW USING MOVABLE FLOW DIVERTER ASSEMBLY 有权
标题翻译：使用可移动流量分流器组件控制流体流动的方法和装置
公开(公告)号：US20130092393A1
公开(公告)日：2013-04-18
申请号：US13442021
申请日：2012-04-09
申请人： Jason D. Dykstra , Michael L. Fripp , Orlando DeJesus
发明人： Jason D. Dykstra , Michael L. Fripp , Orlando DeJesus
IPC分类号： E21B34/08
CPC分类号： E21B34/08 , E21B43/12
摘要： Apparatus and methods for controlling the flow of fluid, such as formation fluid, through an oilfield tubular positioned in a wellbore extending through a subterranean formation. Fluid flow is autonomously controlled in response to change in a fluid flow characteristic, such as density or viscosity. In one embodiment, a fluid diverter is movable between an open and closed position in response to fluid density change and operable to restrict fluid flow through a valve assembly inlet. The diverter can be pivotable, rotatable or otherwise movable in response to the fluid density change. In one embodiment, the diverter is operable to control a fluid flow ratio through two valve inlets. The fluid flow ratio is used to operate a valve member to restrict fluid flow through the valve.
摘要翻译：用于控制诸如地层流体的流体流过位于穿过地下地层的井眼中的油田管的装置和方法。流体流动是根据流体流动特性（如密度或粘度）的变化而自主控制的。在一个实施例中，流体转向器可响应于流体密度变化而在打开和关闭位置之间移动，并可操作以限制流过阀组件入口的流体。分流器可以响应于流体密度变化而可枢转，可旋转或以其它方式移动。在一个实施例中，分流器可操作以通过两个阀入口控制流体流量比。流体流量比用于操作阀构件以限制流过阀的流体流动。

10. 发明申请

US20130092392A1 METHOD AND APPARATUS FOR CONTROLLING FLUID FLOW USING MOVABLE FLOW DIVERTER ASSEMBLY 有权
公开(公告)号：US20130092392A1
公开(公告)日：2013-04-18
申请号：US13441995
申请日：2012-04-09
申请人： Jason D. Dykstra , Michael L. Fripp , Orlando DeJesus
发明人： Jason D. Dykstra , Michael L. Fripp , Orlando DeJesus
IPC分类号： E21B34/08
CPC分类号： E21B34/08 , E21B43/12
摘要： Apparatus and methods for controlling the flow of fluid, such as formation fluid, through an oilfield tubular positioned in a wellbore extending through a subterranean formation. Fluid flow is autonomously controlled in response to change in a fluid flow characteristic, such as density or viscosity. In one embodiment, a fluid diverter is movable between an open and closed position in response to fluid density change and operable to restrict fluid flow through a valve assembly inlet. The diverter can be pivotable, rotatable or otherwise movable in response to the fluid density change. In one embodiment, the diverter is operable to control a fluid flow ratio through two valve inlets. The fluid flow ratio is used to operate a valve member to restrict fluid flow through the valve.

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