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1. 发明申请

WO2013089781A1 FLUID FLOW CONTROL 审中-公开
标题翻译：流体流量控制
公开(公告)号：WO2013089781A1
公开(公告)日：2013-06-20
申请号：PCT/US2011/065522
申请日：2011-12-16
申请人： HALLIBURTON ENERGY SERVICES, INC. , FRIPP, Michael Linley , DYKSTRA, Jason D. , ZHAO, Liang , LOPEZ, Jean-Marc
发明人： FRIPP, Michael Linley , DYKSTRA, Jason D. , ZHAO, Liang , LOPEZ, Jean-Marc
IPC分类号： E21B43/26 , E21B43/12 , E21B34/08
CPC分类号： E21B34/08 , B01D21/265 , B01D45/12 , E21B43/12
摘要： Fluid flow influencer devices capable of affecting fluid flow for fluid selection are described. Fluid flow influencer devices may affect fluid flowing into a turbulence, such as a vortex, having a structure that is usable to restrict fluid flow in a flow path of a chamber by different amounts based on at least one property of the fluid. The fluid flow control device may be in an autonomous fluid selector, such as a diverter, a vortex-causing device, or a whisker. Fluid properties based on which the flow influencer device can select fluid can include fluid density, fluid velocity, fluid viscosity, and Reynolds number of the fluid flow.
摘要翻译：描述了能够影响用于流体选择的流体流动的流体流动影响器装置。流体流动影响器装置可以影响流入诸如涡流的湍流的流体，其具有可基于流体的至少一个特性限制腔室流动路径中不同量的流体流动的结构。流体流量控制装置可以在自主流体选择器中，例如分流器，涡流引发装置或晶须。流体影响器可以选择流体的流体性质可以包括流体密度，流体速度，流体粘度和流体流动的雷诺数。

2. 发明申请

WO2013180689A1 POROUS MEDIUM SCREEN 审中-公开
标题翻译：多孔介质屏幕
公开(公告)号：WO2013180689A1
公开(公告)日：2013-12-05
申请号：PCT/US2012/039841
申请日：2012-05-29
申请人： HALLIBURTON ENERGY SERVICES, INC. , LOPEZ, Jean-Marc , ZHAO, Liang , HOLDERMAN, Luke William
发明人： LOPEZ, Jean-Marc , ZHAO, Liang , HOLDERMAN, Luke William
IPC分类号： B01D39/14 , B01D39/00 , C08J9/00 , B01D29/11
CPC分类号： B01D35/28 , E21B41/00 , E21B43/082
摘要： Certain aspects and embodiments of the present invention are directed to a porous medium screen that can be disposed in a wellbore through a fluid- producing formation. The porous medium screen can include a porous medium and a retaining structure. The porous medium can be a material having one or more pores. The one or more pores can be adapted to allow a fluid to flow through the porous medium and to prevent one or more particles from flowing through the porous medium. The retaining structure can be adapted to retain the porous medium in a position circumferentially surrounding a section of a tubing string and to prevent expansion of the porous medium. The retaining structure can include a shroud and one or more stoppers. The shroud can be adapted to circumferentially surround the porous medium. Each stopper can be adapted to circumferentially surround the section of a tubing string at an edge of the porous medium.
摘要翻译：本发明的某些方面和实施例涉及一种可以通过流体产生地层设置在井眼中的多孔介质筛网。多孔介质筛网可以包括多孔介质和保持结构。多孔介质可以是具有一个或多个孔的材料。一个或多个孔可以适于允许流体流过多孔介质并防止一个或多个颗粒流过多孔介质。保持结构可以适于将多孔介质保持在周向围绕管柱的一部分的位置并且防止多孔介质的膨胀。保持结构可以包括护罩和一个或多个止动件。护罩可以适于周向地围绕多孔介质。每个止动器可以适于在多孔介质的边缘周向地围绕管柱的部分。

3. 发明申请

WO2013066295A1 AUTONOMUS FLUID CONTROL DEVICE HAVING A MOVABLE VALVE PLATE FOR DOWNHOLE FLUID SELECTION 审中-公开
标题翻译：具有可移动阀板的自动液体控制装置，用于下游液体选择
公开(公告)号：WO2013066295A1
公开(公告)日：2013-05-10
申请号：PCT/US2011/058606
申请日：2011-10-31
申请人： HALLIBURTON ENERGY SERVICES, INC , LOPEZ, Jean-marc , ZHAO, Liang
发明人： LOPEZ, Jean-marc , ZHAO, Liang
IPC分类号： E21B34/08 , E21B43/12
CPC分类号： E21B34/08 , E21B43/12 , E21B2034/005 , F16K15/03
摘要： An apparatus and method are described for autonomously controlling flow of fluid in a subterranean well, where fluid flow is controlled based on a fluid characteristic, such as viscosity or density, which changes over time. Fluid flows into a vortex assembly where a centrifugal force is imparted to the fluid. A less viscous fluid will have a relatively greater velocity and centrifugal force than a more viscous fluid. The fluid exits the vortex chamber by both a vortex outlet and a peripheral outlet. An autonomous valve element moves between an open position, in which fluid flows freely through the peripheral outlet, and a closed position, in which fluid flow through the peripheral outlet is restricted. The valve element is moved by the centrifugal force of the fluid, such that a fluid having a higher centrifugal force moves the valve element to the closed position, thereby reducing the total fluid flow through the vortex assembly.
摘要翻译：描述了一种用于自主控制地下井中的流体流动的装置和方法，其中基于随时间变化的流体特性（例如粘度或密度）来控制流体流动。流体流入涡流组件，其中离心力被施加到流体。较粘稠的流体将具有比较粘稠的流体相对更大的速度和离心力。流体通过涡流出口和外围出口都离开涡流室。自主阀元件在流体通过周边出口自由流动的打开位置和闭合位置之间移动，在该位置中流过外围出口的流体受到限制。阀元件通过流体的离心力移动，使得具有较高离心力的流体将阀元件移动到关闭位置，从而减少通过涡流组件的总流体流量。

4. 发明申请

WO2013109285A1 PRESSURE PULSE-INITIATED FLOW RESTRICTOR BYPASS SYSTEM 审中-公开
标题翻译：压力脉动启动流量限制器旁路系统
公开(公告)号：WO2013109285A1
公开(公告)日：2013-07-25
申请号：PCT/US2012/022040
申请日：2012-01-20
申请人： HALLIBURTON ENERGY SERVICES, INC. , ZHAO, Liang , LOPEZ, Jean-Marc
发明人： ZHAO, Liang , LOPEZ, Jean-Marc
IPC分类号： E21B34/08 , E21B34/10 , E21B47/06
CPC分类号： E21B34/06 , E21B43/12 , E21B2034/007
摘要： A method of variably restricting flow in a subterranean well can include resisting the flow through a sidewall of a tubular string, and then selectively opening a device in response to a predetermined pressure signal being transmitted. The opening of the device can substantially reduce a resistance to the flow through the tubular string sidewall. A flow restrictor system for use with a subterranean well can include a flow restrictor which resists flow through system, a pressure sensor, and an initially closed device which opens and thereby permits the flow to bypass the flow restrictor, in response to a predetermined pressure signal being detected by the sensor.
摘要翻译：可变地限制地下井中的流动的方法可以包括抵抗通过管状柱的侧壁的流动，然后响应于传输的预定压力信号选择性地打开装置。装置的开口可以显着地降低对通过管状管子侧壁的流动的阻力。与地下井一起使用的限流器系统可以包括阻止流过系统的流量限制器，压力传感器和最初关闭的装置，其响应于预定的压力信号打开，从而允许流动绕过限流器被传感器检测到。

5. 发明申请

WO2014163613A1 WELL SCREEN ASSEMBLY WITH EXTENDING SCREEN 审中-公开
标题翻译：更好的屏幕组合有更多的屏幕
公开(公告)号：WO2014163613A1
公开(公告)日：2014-10-09
申请号：PCT/US2013/034843
申请日：2013-04-01
申请人： GRECI, Stephen Michael , FRANKLIN, Matthew , KANG, James J. , BONNER, Aaron James , HOLDERMAN, Luke William , LOPEZ, Jean Marc , ZHAO, Liang , FRIPP, Michael
发明人： GRECI, Stephen Michael , FRANKLIN, Matthew , KANG, James J. , BONNER, Aaron James , HOLDERMAN, Luke William , LOPEZ, Jean Marc , ZHAO, Liang , FRIPP, Michael
IPC分类号： E21B43/08 , E21B43/10
CPC分类号： E21B43/108 , E21B43/08 , E21B43/103 , E21B43/105
摘要： A well screen assembly residing in a well bore has a base pipe and a filtration screen carried on the base pipe. The screen is radially extended with force from fluid while maintaining the base pipe radially unextended.
摘要翻译：位于井筒中的井筛组件具有基管和承载在基管上的过滤网。屏幕由流体的力径向延伸，同时保持基管径向未延伸。

6. 发明申请

WO2014003715A1 FLUID FLOW CONTROL USING CHANNELS 审中-公开
标题翻译：使用通道的流体流量控制
公开(公告)号：WO2014003715A1
公开(公告)日：2014-01-03
申请号：PCT/US2012/044134
申请日：2012-06-26
申请人： HALLIBURTON ENERGY SERVICES, INC. , ZHAO, Liang , DYKSTRA, Jason D. , FRIPP, Michael Linley
发明人： ZHAO, Liang , DYKSTRA, Jason D. , FRIPP, Michael Linley
IPC分类号： E21B43/12 , E21B17/01 , E21B44/00
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能够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。

7. 发明申请

WO2013074113A1 AUTONOMOUS FLUID CONTROL SYSTEM HAVING A FLUID DIODE 审中-公开
标题翻译：具有流体二极管的自动流体控制系统
公开(公告)号：WO2013074113A1
公开(公告)日：2013-05-23
申请号：PCT/US2011/061331
申请日：2011-11-18
申请人： HALLIBURTON ENERGY SERVICES, INC. , ZHAO, Liang
发明人： ZHAO, Liang
IPC分类号： E21B34/08 , E21B43/12
CPC分类号： E21B34/08 , E21B41/0078 , E21B43/12
摘要： Apparatus and methods for autonomously controlling fluid flow in a subterranean well are presented, and in particular for providing a fluid diode to create a relatively high resistance to fluid flow in one direction and a relatively low resistance to fluid flowing in the opposite direction. The diode is positioned in a fluid passageway and has opposing high resistance and low resistance entries. In one embodiment, the high resistance entry has a concave, annular surface surrounding an orifice and the low resistance entry has a substantially conical surface. The concave, annular surface of the high resistance entry preferably extends longitudinally beyond the plane of the orifice. In a preferred embodiment, the fluid will flow in eddies adjacent the concave, annular surface.
摘要翻译：提出了用于自主控制地下井中的流体流动的装置和方法，特别是用于提供流体二极管以在一个方向上产生相对较高的流体流动阻力，并且相对于在相反方向上流动的流体阻力相对较低。二极管位于流体通道中，具有相对的高电阻和低电阻条目。在一个实施例中，高电阻入口具有围绕孔口的凹形环形表面，并且低阻力入口具有基本上圆锥形的表面。高阻力入口的凹形环形表面优选地纵向延伸超过孔口的平面。在优选实施例中，流体将在靠近凹形环形表面的涡流中流动。

8. 发明申请

WO2014074154A1 WELL FLUID EXCHANGE FLOW CONTROL 审中-公开
标题翻译：井液交换流量控制
公开(公告)号：WO2014074154A1
公开(公告)日：2014-05-15
申请号：PCT/US2013/036991
申请日：2013-04-17
申请人： HALLIBURTON ENERGY SERVICES, INC. , ZHAO, Liang
发明人： ZHAO, Liang , LOPEZ, Jean Marc , FRIPP, Michael Linley , GRECI, Stephen Michael
IPC分类号： E21B43/08 , E21B34/08
CPC分类号： G05B15/02 , E21B34/066 , E21B43/08 , E21B43/12 , E21B47/06 , E21B47/065
摘要： A well screen assembly includes a valve configured to control flow between the interior and exterior of the well screen assembly, and in certain instances control flow through a flow control device (e.g., inflow control device and/or other). The valve can be operated in response to a signal detected by an in-well sensor.
摘要翻译：井筛组件包括构造成控制井眼组件的内部和外部之间的流动的阀，并且在某些情况下控制通过流量控制装置（例如，流入控制装置和/或其它）的流量。阀可以响应于由井内传感器检测到的信号而被操作。

9. 发明申请

WO2013070181A1 VARIABLE FLOW RESISTANCE FOR USE WITH A SUBTERRANEAN WELL 审中-公开
标题翻译：可变流动阻力，用于与地下室相同
公开(公告)号：WO2013070181A1
公开(公告)日：2013-05-16
申请号：PCT/US2011/059530
申请日：2011-11-07
申请人： HALLIBURTON ENERGY SERVICES, INC. , DYKSTRA, Jason, D. , FRIPP, Michael, L. , ZHAO, Liang , FELTEN, Frederic
发明人： DYKSTRA, Jason, D. , FRIPP, Michael, L. , ZHAO, Liang , FELTEN, Frederic
IPC分类号： E21B43/12 , E21B34/06
CPC分类号： E21B43/32 , E21B43/12
摘要： A variable flow resistance system for use with a subterranean well can include a structure which displaces in response to a flow of a fluid composition, whereby a resistance to the flow of the fluid composition changes in response to a change in a ratio of desired to undesired fluid in the fluid composition. Another system can include a structure which rotates in response to flow of a fluid composition, and a fluid switch which deflects the fluid composition relative to at least two flow paths. A method of variably resisting flow in a subterranean well can include a structure displacing in response to a flow of a fluid composition, and a resistance to the flow of the fluid composition changing in response to a ratio of desired to undesired fluid in the fluid composition changing. Swellable materials and airfoils may be used in variable flow resistance systems.
摘要翻译：与地下井一起使用的可变流阻系统可以包括响应于流体组合物的流动而移位的结构，由此对流体组合物的流动的阻力响应于期望的到不期望的比例的变化而变化流体组成中的流体。另一系统可以包括响应于流体组合物的流动而旋转的结构以及使流体组合物相对于至少两个流动路径偏转的流体开关。在地下井中可变地抵抗流动的方法可以包括响应于流体组合物的流动而移位的结构，以及响应于流体组合物中期望流体与不需要的流体的比例而改变的流体组合物的流动阻力改变。可溶胀材料和翼型可用于可变流阻系统。

10. 发明申请

WO2015057186A1 DETERMINING WELL FLUID FLOW VELOCITY BASED ON VORTEX FREQUENCY 审中-公开
标题翻译：基于VORTEX频率确定流体流动速度
公开(公告)号：WO2015057186A1
公开(公告)日：2015-04-23
申请号：PCT/US2013/064854
申请日：2013-10-14
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： ZHAO, Liang , FRIPP, Michael Linley , MURPHREE, Zachary Ryan , FROSELL, Thomas Jules
IPC分类号： E21B47/10 , G01F1/32
CPC分类号： E21B47/10 , G01F1/32 , G01F1/3209 , G01F1/46
摘要： One example of determining well fluid flow velocity based on vortex frequency is implemented using a well fluid flow velocity measurement system. The system includes a well fluid flow monitoring unit to determine a parameter of a well fluid flow in response to a vortex being produced in a well fluid, and provide the parameter. The system also includes a controller to receive the parameter determined by the flow monitoring unit, determine a frequency of the vortex from the received parameter, and determine a flow velocity of the well fluid based on the determined frequency.
摘要翻译：使用井流体流速测量系统来实现基于涡流频率确定井流速度的一个实例。该系统包括井流体流动监测单元，以响应于在井流体中产生的涡流来确定井流体流的参数，并提供参数。该系统还包括控制器，用于接收由流量监测单元确定的参数，根据接收到的参数确定涡流的频率，并根据确定的频率确定井流体的流速。

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