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公开(公告)号：US09650865B2
公开(公告)日：2017-05-16
申请号：US14528863
申请日：2014-10-30
申请人： Namhyo Kim , Kai Sun , Luis Phillipe Costa Ferreira Tosi , Krystian K. Maskos , Thomas Gary Corbett
发明人： Namhyo Kim , Kai Sun , Luis Phillipe Costa Ferreira Tosi , Krystian K. Maskos , Thomas Gary Corbett
CPC分类号： E21B34/08 , E21B43/12 , E21B43/14 , E21B47/00 , E21B47/06 , E21B47/065 , G05D7/0641
摘要： An autonomous active flow control valve system for regulating and controlling flow across well segments is disclosed. In one example embodiment, the valve system includes a central control unit and one or more flow control devices communicatively coupled to the central control unit. Each flow control device includes at least one valve and at least one sensor for sensing various well or flow parameters. The central control unit receives sensor data from the sensor and controls the valve according to a pre-programmed control protocol. The valve may be opened, closed, and adjusted in response to detected well or flow parameters in order to maintain a desirable flow profile across well segments either in production or injection well.
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2.发明申请公开(公告)号：US20150152716A1
公开(公告)日：2015-06-04
申请号：US14095487
申请日：2013-12-03
申请人： Namhyo Kim , David Underdown , Thomas Gary Corbett , Antonio Lazo , Luis Phillipe Costa Ferreira Tosi , Earl B. Claiborne, JR.
发明人： Namhyo Kim , David Underdown , Thomas Gary Corbett , Antonio Lazo , Luis Phillipe Costa Ferreira Tosi , Earl B. Claiborne, JR.
CPC分类号： E21B43/088 , B01D29/56 , B01D39/12 , E21B43/084
摘要： An improved particle or sand filtering apparatus, method and system is disclosed. The apparatus may be adapted to filter particles or sand from a particle-laden hydrocarbon fluid by employing a stacked multi-layered screen in an X-Y plane and having at least one screen comprised of a plurality of first wires and a plurality of second wires that are woven. The stacked screen may be placed within a production tubing in a wellbore for the production of hydrocarbons from the wellbore. The apparatus is configured to facilitate passage of particle-laden fluid through the screen in a direction that is substantially parallel to an X-Y plane of the screen.
摘要翻译： 公开了一种改进的颗粒或砂滤器，方法和系统。 该装置可以适于通过在XY平面中采用堆叠的多层筛网并且具有至少一个由多个第一布线和多条第二布线组成的屏幕来从含颗粒载体的烃流体中过滤颗粒或沙子 编织。 堆叠的筛网可以放置在井筒内的生产管道中，用于从井筒产生烃。 该装置构造成便于使颗粒载流体通过屏幕沿基本上平行于屏幕的X-Y平面的方向通过。
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3.发明申请公开(公告)号：US20140103662A1
公开(公告)日：2014-04-17
申请号：US14134512
申请日：2013-12-19
CPC分类号： F03B17/06 , F03B13/00 , F03B13/02 , H02J7/1415 , H02K35/02 , H02P9/02 , H02P25/06 , Y02E10/28
摘要： Electrical power may be generated by way of electromagnetic induction through oscillating linear translation driven by the flow of a fluid being transported through a tubular structure. In exemplary embodiments, a conductive coil is disposed in a fixed position along a length of a tubular structure such that the conductive coil encircles the tubular structure. A linear translation apparatus is disposed radially inward from the conductive coil and is configured to move linearly parallel to a longitudinal axis of the tubular structure and within the conducting coil by harnessing mechanical energy from fluid flowing within the tubular structure. Magnets are affixed to the linear translation apparatus to cause electrical power to be generated in the conductive coil by way of electromagnetic induction responsive to the magnets passing by the conductive coil when the linear translation apparatus is in motion.
摘要翻译： 电力可以通过由通过管状结构输送的流体的流动驱动的振荡线性平移通过电磁感应产生。 在示例性实施例中，导电线圈沿着管状结构的长度设置在固定位置，使得导电线圈环绕管状结构。 线性平移装置从导电线圈径向向内设置，并且被配置为通过利用来自在管状结构内流动的流体的机械能而平行于管状结构的纵向轴线并且在导电线圈内线性移动。 磁铁被固定到线性平移装置，以在线性平移装置运动时响应于通过导电线圈的磁体，通过电磁感应在导电线圈中产生电力。
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公开(公告)号：US20160170417A1
公开(公告)日：2016-06-16
申请号：US14569152
申请日：2014-12-12
申请人： Kai Sun, JR. , Namhyo Kim , Luis Phillipe Costa Ferreira Tosi , Krystian K. Maskos , Jeffery Lawrence Hall , Stewart Sherrit , Harish M. Manohara , Mohammad Mehdi Mojarradi , Eric Dean Archer , Allen Roy Sirota , Erik J. Brandon
发明人： Kai Sun, JR. , Namhyo Kim , Luis Phillipe Costa Ferreira Tosi , Krystian K. Maskos , Jeffery Lawrence Hall , Stewart Sherrit , Harish M. Manohara , Mohammad Mehdi Mojarradi , Eric Dean Archer , Allen Roy Sirota , Erik J. Brandon
CPC分类号： G05D7/0676 , E21B34/066 , E21B41/0085 , E21B47/06 , E21B47/122 , H04W4/80
摘要： A wirelessly controlled active inflow control valve system. The valve system includes at least one downhole zonal production control unit. The at least one zonal production control unit includes a valve configured to control an inflow of fluid, at least one sensor configured to sense at least one parameter, and a central downhole control and data acquisition unit communicatively coupled to the valve and the at least one sensor. The central downhole control and data acquisition unit sends an actuation signal to the valve and receives at least one data output from the at least one sensor. The central downhole control and data acquisition unit transmits the at least one data output to a surface control and data acquisition unit via a wireless communication protocol and receives a control command from the surface downhole control and data acquisition unit via the wireless communication protocol.
摘要翻译： 一种无线控制的主动流入控制阀系统。 阀系统包括至少一个井下区域生产控制单元。 所述至少一个区带生产控制单元包括配置成控制流体流入的阀，配置成感测至少一个参数的至少一个传感器，以及通信地连接到所述阀和所述至少一个阀的中心井下控制和数据采集单元 传感器。 中央井下控制和数据采集单元向阀提供致动信号，并接收从至少一个传感器输出的至少一个数据。 中央井下控制和数据采集单元通过无线通信协议将至少一个数据输出发送到表面控制和数据获取单元，并通过无线通信协议从地面井下控制和数据获取单元接收控制命令。
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公开(公告)号：US20160123111A1
公开(公告)日：2016-05-05
申请号：US14528863
申请日：2014-10-30
申请人： Namhyo Kim , Kai Sun , Luis Phillipe Costa Ferreira Tosi , Krystian K. Maskos , Thomas Gary Corbett
发明人： Namhyo Kim , Kai Sun , Luis Phillipe Costa Ferreira Tosi , Krystian K. Maskos , Thomas Gary Corbett
CPC分类号： E21B34/08 , E21B43/12 , E21B43/14 , E21B47/00 , E21B47/06 , E21B47/065 , G05D7/0641
摘要： An autonomous active flow control valve system for regulating and controlling flow across well segments is disclosed. In one example embodiment, the valve system includes a central control unit and one or more flow control devices communicatively coupled to the central control unit. Each flow control device includes at least one valve and at least one sensor for sensing various well or flow parameters. The central control unit receives sensor data from the sensor and controls the valve according to a pre-programmed control protocol. The valve may be opened, closed, and adjusted in response to detected well or flow parameters in order to maintain a desirable flow profile across well segments either in production or injection well.
摘要翻译： 公开了一种用于调节和控制井段的流量的自主主动流量控制阀系统。 在一个示例性实施例中，阀系统包括中央控制单元和通信地耦合到中央控制单元的一个或多个流量控制装置。 每个流量控制装置包括至少一个阀和用于感测各种井或流量参数的至少一个传感器。 中央控制单元从传感器接收传感器数据，并根据预编程控制协议控制阀。 可以响应于检测到的井或流量参数来打开，关闭和调节阀，以便在生产或注入井中保持井段所需的流动分布。
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公开(公告)号：US20140020783A1
公开(公告)日：2014-01-23
申请号：US13785982
申请日：2013-03-05
申请人： Alexander Zazovsky , Luis Phillipe Costa Ferreira Tosi , Seth Thomas Tayor , Andres Zoldi , Grzegorz Jan Kusinski , Leslie Douglas Munson
发明人： Alexander Zazovsky , Luis Phillipe Costa Ferreira Tosi , Seth Thomas Tayor , Andres Zoldi , Grzegorz Jan Kusinski , Leslie Douglas Munson
IPC分类号： F16L9/00
摘要： A tubular pipe adapted for transporting oil and water may be treated upon its interior surface to reduce frictional pressure of a multiphase oil/water mixture flowing through the pipe. The tubular pipe may have an interior wall and a central cavity. In some instances, the interior surface is provided with a first textured region being adapted for reducing the adhesive forces of transported oil along the interior wall. A second region upon the interior wall may be adapted for reducing the adhesive forces of water along the interior wall of the tubular pipe. In some applications, riblets may be provided upon the interior pipe wall to further reduce the frictional forces of fluid flowing through the central cavity of the pipe.
摘要翻译： 适于输送油和水的管状管可以在其内表面处理，以减少流过管道的多相油/水混合物的摩擦压力。 管状管可以具有内壁和中心腔。 在一些情况下，内表面设置有第一纹理区域，其适于减少输送的油沿着内壁的粘合力。 内壁上的第二区域可适于减小沿着管状管的内壁的水的粘附力。 在一些应用中，肋可以设置在内管壁上，以进一步减少流过管中心腔的流体的摩擦力。
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公开(公告)号：US09151415B2
公开(公告)日：2015-10-06
申请号：US13785982
申请日：2013-03-05
申请人： Alexander Zazovsky , Luis Phillipe Costa Ferreira Tosi , Seth Thomas Taylor , Andres Zoldi , Grzegorz Jan Kusinski , Leslie Douglas Munson
发明人： Alexander Zazovsky , Luis Phillipe Costa Ferreira Tosi , Seth Thomas Taylor , Andres Zoldi , Grzegorz Jan Kusinski , Leslie Douglas Munson
摘要： A tubular pipe adapted for transporting oil and water may be treated upon its interior surface to reduce frictional pressure of a multiphase oil/water mixture flowing through the pipe. The tubular pipe may have an interior wall and a central cavity. In some instances, the interior surface is provided with a first textured region being adapted for reducing the adhesive forces of transported oil along the interior wall. A second region upon the interior wall may be adapted for reducing the adhesive forces of water along the interior wall of the tubular pipe. In some applications, riblets may be provided upon the interior pipe wall to further reduce the frictional forces of fluid flowing through the central cavity of the pipe.
摘要翻译： 适于输送油和水的管状管可以在其内表面处理，以减少流过管道的多相油/水混合物的摩擦压力。 管状管可以具有内壁和中心腔。 在一些情况下，内表面设置有第一纹理区域，其适于减少输送的油沿着内壁的粘合力。 内壁上的第二区域可适于减小沿着管状管的内壁的水的粘附力。 在一些应用中，肋可以设置在内管壁上，以进一步减少流过管中心腔的流体的摩擦力。
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公开(公告)号：US20140202705A1
公开(公告)日：2014-07-24
申请号：US14224312
申请日：2014-03-25
CPC分类号： E21B41/0085 , E21B43/086
摘要： The present invention is directed to methods for harnessing flow-induced electrostatic energy in a tubular length and using this energy to power electrical devices (e.g., flowmeters, electrically-actuated valves, etc.). The present invention is also directed to corresponding systems through which such methods are implemented.
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