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21. 发明申请

US20130255960A1 METHOD AND APPARATUS FOR AUTONOMOUS DOWNHOLE FLUID SELECTION WITH PATHWAY DEPENDENT RESISTANCE SYSTEM 有权
标题翻译：自适应流体选择路基依赖电阻系统的方法与装置
公开(公告)号：US20130255960A1
公开(公告)日：2013-10-03
申请号：US13351087
申请日：2012-01-16
申请人： Michael Linley Fripp , Jason D. Dykstra , Orlando DeJesus
发明人： Michael Linley Fripp , Jason D. Dykstra , Orlando DeJesus
IPC分类号： E21B34/06
CPC分类号： E21B34/08 , E21B34/06 , E21B43/08 , E21B43/12 , E21B43/14 , E21B43/32 , F15C1/16 , Y10T137/2065 , Y10T137/2076 , Y10T137/2087 , Y10T137/212
摘要： An apparatus is described for controlling fluid flow in a downhole tubular. Fluid is flowed through a flow control system having a flow ratio control system and a pathway dependent resistance system. The flow ratio control system has a first and second passageway, where the ratio of fluid flowing through the passageways dependent on a characteristic of the fluid flow. The pathway dependent resistance system includes a vortex chamber with a first inlet directing flow primarily tangentially into the vortex chamber and the second inlet directing flow primarily radially into the vortex chamber. Undesired fluids, such as gas or water, in an oil well, are directed, based on their relative fluid flow characteristics, into the vortex primarily tangentially, thereby restricting flow when the undesired fluid is present.
摘要翻译：描述了一种用于控制井下管中的流体流动的装置。流体流过具有流量比控制系统和依赖于通路的电阻系统的流量控制系统。流量比控制系统具有第一和第二通道，其中流过通道的流体的比例取决于流体流动的特性。依赖于路径的电阻系统包括具有第一入口的涡流室，第一入口主要切向流入涡流室，而第二入口主要径向流入涡流室。基于其相对流体流动特性，油井中的不期望的流体（例如气体或水）主要切向地被引导到涡流中，从而当不期望的流体存在时限制流动。

22. 发明申请

US20130180727A1 METHOD AND APPARATUS FOR AUTONOMOUS DOWNHOLE FLUID SELECTION WITH PATHWAY DEPENDENT RESISTANCE SYSTEM 有权
标题翻译：自适应流体选择路基依赖电阻系统的方法与装置
公开(公告)号：US20130180727A1
公开(公告)日：2013-07-18
申请号：US13446813
申请日：2012-04-13
申请人： Jason D. Dykstra , Michael Linley Fripp , Orlando DeJesus , John C. Gano , Luke Holderman
发明人： Jason D. Dykstra , Michael Linley Fripp , Orlando DeJesus , John C. Gano , Luke Holderman
IPC分类号： E21B34/06
CPC分类号： E21B34/08 , E21B34/06 , E21B43/08 , E21B43/12 , E21B43/14 , E21B43/32 , F15C1/16 , Y10T137/2065 , Y10T137/2076 , Y10T137/2087 , Y10T137/212
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。

23. 发明申请

US20130160990A1 FLOW-AFFECTING DEVICE 有权
标题翻译：流动感应装置
公开(公告)号：US20130160990A1
公开(公告)日：2013-06-27
申请号：US13704000
申请日：2011-12-21
申请人： Jason D. Dykstra , Michael Linley Fripp
发明人： Jason D. Dykstra , Michael Linley Fripp
IPC分类号： E21B34/06
CPC分类号： E21B34/06 , E21B34/08
摘要： Fluid flow influencer devices in chambers subsequent to vortex assemblies are described. A flow-affecting device can move from a first position to a second position based on a flow path of fluid flowing from the vortex assembly to the chamber. The flow path may depend on an amount of rotation of the fluid from the vortex assembly. The flow-affecting device in the first position can substantially allow fluid to flow through a chamber exit opening. The flow-affecting device in the second position can substantially restrict fluid from flowing through the chamber exit opening.
摘要翻译：描述了在涡流组件之后的腔室中的流体流动影响器件。流动影响装置可以基于从涡流组件流向腔室的流体的流动路径从第一位置移动到第二位置。流动路径可以取决于来自涡流组件的流体的旋转量。处于第一位置的流动影响装置可以基本上允许流体流过室出口。处于第二位置的流动影响装置可以基本上限制流体流过室出口。

24. 发明申请

US20120318511A1 Managing Treatment of Subterranean Zones 失效
标题翻译：管理地下治理
公开(公告)号：US20120318511A1
公开(公告)日：2012-12-20
申请号：US13161623
申请日：2011-06-16
申请人： Jason D. Dykstra , Michael Linley Fripp
发明人： Jason D. Dykstra , Michael Linley Fripp
IPC分类号： E21B36/00
CPC分类号： E21B43/24
摘要： A downhole heated fluid generation system includes an air subsystem having at least one of an air compressor and an air flow control valve; a fuel subsystem having at least one of a fuel compressor and a fuel flow control valve; a treatment fluid subsystem having a fluid pump; a combustor fluidly coupled to at least one of the air subsystem, the fuel subsystem, or the treatment fluid subsystem, and operable to provide a heated fluid into a wellbore; and a controller operable to receive an input representing a heated fluid parameter; determine a virtual heated fluid generation rate based at least partially on the heated fluid parameter; and control at least one of the air subsystem, the fuel subsystem, or the treatment fluid subsystem by the virtual heated fluid generation rate.
摘要翻译：井下加热流体产生系统包括具有空气压缩机和空气流量控制阀中的至少一个的空气子系统; 具有燃料压缩机和燃料流量控制阀中的至少一个的燃料子系统; 具有流体泵的处理液体子系统; 流体耦合到空气子系统，燃料子系统或处理流体子系统中的至少一个的燃烧器，并且可操作以将加热的流体提供到井筒中; 以及控制器，其可操作以接收表示加热的流体参数的输入; 至少部分地基于加热的流体参数确定虚拟加热流体产生速率; 并且通过虚拟加热的流体产生速率来控制空气子系统，燃料子系统或处理流体子系统中的至少一个。

25. 发明授权

US08322426B2 Downhole actuator apparatus having a chemically activated trigger 有权
标题翻译：具有化学活化触发器的井下致动器装置
公开(公告)号：US08322426B2
公开(公告)日：2012-12-04
申请号：US12768927
申请日：2010-04-28
申请人： Adam Wright , Donald Herbert Perkins , Michael Linley Fripp , Scott Luke Miller
发明人： Adam Wright , Donald Herbert Perkins , Michael Linley Fripp , Scott Luke Miller
IPC分类号： E21B34/06 , E21B23/04
CPC分类号： E21B23/06 , E21B34/063
摘要： A downhole actuator apparatus that selectively maintains a pressure differential between two pressure regions in a well. The apparatus includes a body defining first and second chambers. A piston is slidably disposed in the body and is selectively moveable between first and second positions. A barrier is disposed in the body to selectively separate the first and second chambers. A fluid is disposed in the first chamber between the barrier and the piston. A control system that is at least partially disposed within the body is operable to generate an output signal responsive to receipt of a predetermined input signal. The output signal is operable to create a failure of the barrier such that at least a portion of the fluid flows from the first chamber to the second chamber and the piston moves from the first position to the second position.
摘要翻译：一种井下致动器装置，其选择性地保持井中的两个压力区域之间的压力差。该装置包括限定第一和第二室的主体。活塞可滑动地设置在主体中并且可选地在第一和第二位置之间移动。屏障设置在主体中以选择性地分离第一和第二腔室。流体在第一室中设置在阻挡件和活塞之间。至少部分地设置在身体内的控制系统可操作以响应于接收到预定输入信号而产生输出信号。输出信号可操作以产生阻挡层的故障，使得至少一部分流体从第一腔室流到第二腔室，并且活塞从第一位置移动到第二位置。

26. 发明申请

US20120234557A1 METHOD AND APPARATUS FOR AUTONOMOUS DOWNHOLE FLUID SELECTION WITH PATHWAY DEPENDENT RESISTANCE SYSTEM 有权
公开(公告)号：US20120234557A1
公开(公告)日：2012-09-20
申请号：US13482330
申请日：2012-05-29
申请人： Jason D. Dykstra , Michael Linley Fripp , Orlando DeJesus , John C. Gano , Luke Holderman
发明人： Jason D. Dykstra , Michael Linley Fripp , Orlando DeJesus , John C. Gano , Luke Holderman
IPC分类号： E21B34/06
CPC分类号： E21B34/08 , E21B34/06 , E21B43/08 , E21B43/12 , E21B43/14 , E21B43/32 , F15C1/16 , Y10T137/2065 , Y10T137/2076 , Y10T137/2087 , Y10T137/212
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.

27. 发明申请

US20110308806A9 METHOD AND APPARATUS FOR AUTONOMOUS DOWNHOLE FLUID SELECTION WITH PATHWAY DEPENDENT RESISTANCE SYSTEM 有权
标题翻译：自适应流体选择路基依赖电阻系统的方法与装置
公开(公告)号：US20110308806A9
公开(公告)日：2011-12-22
申请号：US12700685
申请日：2010-02-04
申请人： Jason D. Dykstra , Michael Linley Fripp , Orlando DeJesus , John C. Gano , Luke Holderman
发明人： Jason D. Dykstra , Michael Linley Fripp , Orlando DeJesus , John C. Gano , Luke Holderman
IPC分类号： E21B34/06 , F16L55/027 , E21B43/08
CPC分类号： E21B34/08 , E21B34/06 , E21B43/08 , E21B43/12 , E21B43/14 , E21B43/32 , F15C1/16 , Y10T137/2065 , Y10T137/2076 , Y10T137/2087 , Y10T137/212
摘要： An apparatus is described for controlling flow of fluid in a tubular positioned in a wellbore extending through a subterranean formation. A flow control system is placed in fluid communication with a main tubular. The flow control system has a flow ratio control system and a pathway dependent resistance system. The flow ratio control system has a first and second passageway, the production fluid flowing into the passageways with the ratio of fluid flow through the passageways related to the characteristic of the fluid flow. The pathway dependent resistance system includes a vortex chamber with a first and second inlet and an outlet, the first inlet of the pathway dependent resistance system in fluid communication with the first passageway of the fluid ratio control system and the second inlet in fluid communication with the second passageway of the fluid ratio control system. The first inlet is positioned to direct fluid into the vortex chamber such that it flows primarily tangentially into the vortex chamber, and the second inlet is positioned to direct fluid such that it flows primarily radially into the vortex chamber. Undesired fluids, such as natural gas or water, in an oil well, are directed, based on their relative characteristic, into the vortex primarily tangentially, thereby restricting fluid flow when the undesired fluid is present as a component of the production fluid.
摘要翻译：描述了一种用于控制位于穿过地下地层的井筒中的管中的流体流动的装置。流量控制系统被放置成与主管道流体连通。流量控制系统具有流量比控制系统和通路依赖电阻系统。流量比控制系统具有第一和第二通道，生产流体流入通道，流体通过通道的流体与流体流动的特性相关。所述依赖于路径的电阻系统包括具有第一和第二入口和出口的涡流室，所述通路依赖电阻系统的第一入口与流体比例控制系统的第一通道流体连通，并且与第二入口流体连通流量比控制系统的第二通道。第一入口被定位成将流体引导到涡流室中，使得其主要沿切向流动到涡流室中，并且第二入口被定位成引导流体，使得其主要径向流动到涡流室中。油井中的不期望的流体（例如天然气或水）基于它们的相对特征被导向主要是切向的涡流，从而当不期望的流体作为生产流体的组分存在时限制流体流动。

28. 发明授权

US09133685B2 Method and apparatus for autonomous downhole fluid selection with pathway dependent resistance system 有权
标题翻译：自主井底流体选择方法和装置，具有通路依赖电阻系统
公开(公告)号：US09133685B2
公开(公告)日：2015-09-15
申请号：US13351087
申请日：2012-01-16
申请人： Michael Linley Fripp , Jason D. Dykstra , Orlando DeJesus
发明人： Michael Linley Fripp , Jason D. Dykstra , Orlando DeJesus
IPC分类号： E21B34/08 , F15C1/16 , E21B43/08 , E21B43/12 , E21B43/14 , E21B43/32
CPC分类号： E21B34/08 , E21B34/06 , E21B43/08 , E21B43/12 , E21B43/14 , E21B43/32 , F15C1/16 , Y10T137/2065 , Y10T137/2076 , Y10T137/2087 , Y10T137/212
摘要： An apparatus is described for controlling fluid flow in a downhole tubular. Fluid is flowed through a flow control system having a flow ratio control system and a pathway dependent resistance system. The flow ratio control system has a first and second passageway, where the ratio of fluid flowing through the passageways dependent on a characteristic of the fluid flow. The pathway dependent resistance system includes a vortex chamber with a first inlet directing flow primarily tangentially into the vortex chamber and the second inlet directing flow primarily radially into the vortex chamber. Undesired fluids, such as gas or water, in an oil well, are directed, based on their relative fluid flow characteristics, into the vortex primarily tangentially, thereby restricting flow when the undesired fluid is present.
摘要翻译：描述了一种用于控制井下管中的流体流动的装置。流体流过具有流量比控制系统和依赖于通路的电阻系统的流量控制系统。流量比控制系统具有第一和第二通道，其中流过通道的流体的比例取决于流体流动的特性。依赖于路径的电阻系统包括具有第一入口的涡流室，第一入口主要切向流入涡流室，而第二入口主要径向流入涡流室。基于其相对流体流动特性，油井中的不期望的流体（例如气体或水）主要切向地被引导到涡流中，从而当不期望的流体存在时限制流动。

29. 发明授权

US09109423B2 Apparatus for autonomous downhole fluid selection with pathway dependent resistance system 有权
标题翻译：具有路径依赖电阻系统的自主井下流体选择装置
公开(公告)号：US09109423B2
公开(公告)日：2015-08-18
申请号：US12700685
申请日：2010-02-04
申请人： Jason D. Dykstra , Michael Linley Fripp , Orlando DeJesus , John C. Gano , Luke Holderman
发明人： Jason D. Dykstra , Michael Linley Fripp , Orlando DeJesus , John C. Gano , Luke Holderman
IPC分类号： E21B34/08 , F15C1/16 , E21B43/08 , E21B43/12 , E21B43/14 , E21B43/32
CPC分类号： E21B34/08 , E21B34/06 , E21B43/08 , E21B43/12 , E21B43/14 , E21B43/32 , F15C1/16 , Y10T137/2065 , Y10T137/2076 , Y10T137/2087 , Y10T137/212
摘要： An apparatus is described for controlling flow of fluid in a tubular positioned in a wellbore extending through a subterranean formation. A flow control system is placed in fluid communication with a main tubular. The flow control system has a flow ratio control system and a pathway dependent resistance system. The flow ratio control system has a first and second passageway, the production fluid flowing into the passageways with the ratio of fluid flow through the passageways related to the characteristic of the fluid flow. The pathway dependent resistance system includes a vortex chamber with a first and second inlet and an outlet, the first inlet of the pathway dependent resistance system in fluid communication with the first passageway of the fluid ratio control system and the second inlet in fluid communication with the second passageway of the fluid ratio control system. The first inlet is positioned to direct fluid into the vortex chamber such that it flows primarily tangentially into the vortex chamber, and the second inlet is positioned to direct fluid such that it flows primarily radially into the vortex chamber. Undesired fluids, such as natural gas or water, in an oil well, are directed, based on their relative characteristic, into the vortex primarily tangentially, thereby restricting fluid flow when the undesired fluid is present as a component of the production fluid.
摘要翻译：描述了一种用于控制位于穿过地下地层的井筒中的管中的流体流动的装置。流量控制系统被放置成与主管道流体连通。流量控制系统具有流量比控制系统和通路依赖电阻系统。流量比控制系统具有第一和第二通道，生产流体流入通道，流体通过通道的流体与流体流动的特性相关。所述依赖于路径的电阻系统包括具有第一和第二入口和出口的涡流室，所述通路依赖电阻系统的第一入口与流体比例控制系统的第一通道流体连通，并且与第二入口流体连通流量比控制系统的第二通道。第一入口被定位成将流体引导到涡流室中，使得其主要沿切向流动到涡流室中，并且第二入口被定位成引导流体，使得其主要径向流动到涡流室中。油井中的不期望的流体（例如天然气或水）基于它们的相对特征被导向主要是切向的涡流，从而当不期望的流体作为生产流体的组分存在时限制流体流动。

30. 发明授权

US08752628B2 Fluid flow control using channels 失效
标题翻译：使用通道的流体流量控制
公开(公告)号：US08752628B2
公开(公告)日：2014-06-17
申请号：US13990243
申请日：2012-06-26
申请人： Liang Zhao , Jason D. Dykstra , Michael Linley Fripp
发明人： Liang Zhao , Jason D. Dykstra , Michael Linley Fripp
IPC分类号： E21B34/06 , F15C1/16
CPC分类号： E21B34/06 , B01D17/0217 , E21B43/12 , E21B43/14 , Y10T137/2093 , Y10T137/2115
摘要： A fluid flow control device disposable in a bore can include channels that can direct fluid flow based on one or more properties of the fluid more robustly. The channels may include a side channel between two other channels. The side channel can allow fluid flow to affect fluid flowing in one of the channels. Devices according to some aspects can differentiate between fluids having close, but different, properties and direct the fluid accordingly. Examples of fluid properties based on which the device can direct fluid include fluid density, fluid velocity, fluid viscosity, and Reynolds number of the fluid flow.
摘要翻译：一次性在孔中的流体流量控制装置可以包括能够更鲁棒地基于流体的一种或多种性质来引导流体流动的通道。信道可以包括两个其它信道之间的侧信道。侧通道可以允许流体流动影响在一个通道中流动的流体。根据一些方面的装置可以区分具有接近但不同的性质并且相应地引导流体的流体。液体特性的例子基于该装置可以引导流体包括流体密度，流体速度，流体粘度和流体流的雷诺数。

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