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    SINGLE TRIP HORIZONTAL GRAVEL PACK AND STIMULATION SYSTEM AND METHOD
    1.
    发明申请
    SINGLE TRIP HORIZONTAL GRAVEL PACK AND STIMULATION SYSTEM AND METHOD 有权
    单层水平砂光包和刺激系统及方法

    公开(公告)号：US20070187095A1

    公开(公告)日：2007-08-16

    申请号：US11691831

    申请日：2007-03-27

    申请人： David Walker ,  Wade Rebardi ,  Marvin Traweek ,  Floyd Bishop

    发明人： David Walker ,  Wade Rebardi ,  Marvin Traweek ,  Floyd Bishop

    IPC分类号： E21B43/04

    CPC分类号： E21B37/06 ,  E21B43/04 ,  E21B43/25

    摘要： A method for completing a well in a single trip, including: inserting a completion tool assembly into the well, the completion tool assembly having a gravel packing assembly and a service tool assembly slidably positioned substantially within an interior cavity in the gravel packing assembly; removably coupling the service tool assembly and the gravel packing assembly; plugging at a first location, whereby fluid is blocked from flowing through the interior channel; diverting fluid blocked by the plugging at the first location through a first fluid flow path to an exterior of the completion tool assembly; circulating a gravel pack slurry through the completion tool assembly; plugging at a second location, whereby fluid is blocked from flowing through the interior channel; diverting fluid blocked by the plugging at the second location through a second flow path that reenters the interior channel at a location distal of the first and second plugging locations; and circulating a filter cake stimulating fluid through the well completion assembly.

    摘要翻译： 一种用于在单次行程中完成井的方法，包括：将完井工具组件插入井中，完井工具组件具有砾石包装组件和可滑动地定位在砾石填料组件内的内腔内的维修工具组件; 可拆卸地联接维修工具组件和砾石包装组件; 堵塞在第一位置，由此阻止流体流过内部通道; 通过第一流体流动路径在第一位置处的堵塞阻塞的转向流体到完成工具组件的外部; 使砾石充填浆液循环通过完井工具组件; 堵塞在第二位置，由此阻止流体流过内部通道; 通过在第一和第二堵塞位置的远端的位置处重新输入内部通道的第二流动路径在第二位置处堵塞堵塞的分流流体; 并且将滤饼刺激流体循环通过完井组件。

    Single trip horizontal gravel pack and stimulation system and method
    2.
    发明申请
    Single trip horizontal gravel pack and stimulation system and method 有权

    公开(公告)号：US20060162927A1

    公开(公告)日：2006-07-27

    申请号：US11390226

    申请日：2006-03-27

    申请人： David Walker ,  Wade Rebardi ,  Marvin Traweek ,  Floyd Bishop

    发明人： David Walker ,  Wade Rebardi ,  Marvin Traweek ,  Floyd Bishop

    IPC分类号： E21B43/04

    CPC分类号： E21B37/06 ,  E21B43/04 ,  E21B43/25

    摘要： A method for completing a well in a single trip, including: inserting a completion tool assembly into the well, the completion tool assembly having a gravel packing assembly and a service tool assembly slidably positioned substantially within an interior cavity in the gravel packing assembly; removably coupling the service tool assembly and the gravel packing assembly; plugging at a first location, whereby fluid is blocked from flowing through the interior channel; diverting fluid blocked by the plugging at the first location through a first fluid flow path to an exterior of the completion tool assembly; circulating a gravel pack slurry through the completion tool assembly; plugging at a second location, whereby fluid is blocked from flowing through the interior channel; diverting fluid blocked by the plugging at the second location through a second flow path that reenters the interior channel at a location distal of the first and second plugging locations; and circulating a filter cake stimulating fluid through the well completion assembly.

    Horizontal single trip system with rotating jetting tool
    3.
    发明申请
    Horizontal single trip system with rotating jetting tool 有权
    水平单行程系统，带旋转喷射工具

    公开(公告)号：US20060231253A1

    公开(公告)日：2006-10-19

    申请号：US11348275

    申请日：2006-02-06

    申请人： Alvaro Vilela ,  David Walker ,  Wade Rebardi ,  Marvin Traweek ,  Floyd Bishop

    发明人： Alvaro Vilela ,  David Walker ,  Wade Rebardi ,  Marvin Traweek ,  Floyd Bishop

    IPC分类号： E21B43/04

    CPC分类号： E21B43/04 ,  E21B37/08 ,  E21B43/045 ,  E21B43/25

    摘要： A method for completing a well in a single trip is described, which includes inserting a completion tool assembly into the wellbore. The completion tool assembly includes a gravel packing assembly having a central channel substantially therethrough and a service tool assembly slidably positioned within the central channel. The service tool includes a pressure pulsating rotating jetting tool, connectable to a washpipe via a differential valve. By selectively dropping a plurality of plugging devices into the completion tool, multiple operations may be selectively performed in the wellbore in a single trip. In this way, the gravel packing and stimulating operations may be performed by a single completion tool assembly in a single trip into the wellbore, thus reducing the cost and time for performing the gravel packing and stimulating operations.

    摘要翻译： 描述了在单次行程中完成井的方法，其包括将完井工具组件插入井眼。 完井工具组件包括一个具有基本穿过的中心通道的砾石充填组件和可滑动地定位在中心通道内的维修工具组件。 维修工具包括压力脉动旋转喷射工具，可通过差动阀连接到洗涤水管。 通过选择性地将多个插入装置放入完井工具中，可以在单次行程中在井眼中选择性地执行多个操作。 以这种方式，砾石填充和刺激操作可以通过单次完井工具组件在单次进入井眼中进行，从而降低了执行砾石填充和刺激操作的成本和时间。

    Bi-directional ball seat system and method
    4.
    发明申请
    Bi-directional ball seat system and method 有权

    公开(公告)号：US20060213670A1

    公开(公告)日：2006-09-28

    申请号：US11390230

    申请日：2006-03-27

    申请人： Floyd Bishop ,  Marvin Traweek ,  Richard Ross ,  David Walker ,  Dewayne Turner

    发明人： Floyd Bishop ,  Marvin Traweek ,  Richard Ross ,  David Walker ,  Dewayne Turner

    IPC分类号： E21B34/00

    CPC分类号： E21B34/06 ,  E21B34/14

    摘要： The present invention provides a bi-directional ball seat and method of use. In at least one embodiment, the present invention provides a fluid control system that includes a radial protrusion that can be selectively engaged and disengaged upstream and/or from a ball seat. For example, a ball can be placed in a passageway, engaged with a downstream ball seat, and the radial protrusion radially extended into the passageway distally from the seat relative to the ball. A reverse movement of the ball is restricted by the active radial movement of the radial protrusion into the passageway. The control system can be used to control a variety of tools associated with the well. Without limitation, the tools can include crossover tools, sleeves, packers, safety valves, separators, gravel packers, perforating guns, decoupling tools, valves, and other tools know to those with ordinary skills in the art.

    Image processing systems employing image compression and accelerated decompression
    7.
    发明授权
    Image processing systems employing image compression and accelerated decompression 有权
    使用图像压缩和加速减压的图像处理系统

    公开(公告)号：US08170335B2

    公开(公告)日：2012-05-01

    申请号：US13272633

    申请日：2011-10-13

    申请人： Eric Balster ,  Mike Flaherty ,  Benjamin Fortener ,  David Lucking ,  Thaddeus Marrara ,  David Mundy ,  Frank Scarpino ,  Ken Simone ,  William Turri ,  Nick Vicen ,  David Walker

    发明人： Eric Balster ,  Mike Flaherty ,  Benjamin Fortener ,  David Lucking ,  Thaddeus Marrara ,  David Mundy ,  Frank Scarpino ,  Ken Simone ,  William Turri ,  Nick Vicen ,  David Walker

    IPC分类号： G06K9/00

    CPC分类号： H04N19/645 ,  H04N19/42 ,  H04N19/63 ,  H04N19/647

    摘要： A system for processing an image includes a non-transitory memory component storing a set of executable instructions, and a scalable tile processing device. The executable instructions cause the system to receive image data, partition the image data into tiles, transmit a tile to the scalable tile processing device, receive an encoded bit stream corresponding to the transmitted tile from the tile processing device, output compressed image data including the encoded bit stream, receive the compressed image data, decode the compressed image data to generate a plurality of decoded code blocks, and output decompressed image data including the plurality of decoded code blocks. The scalable tile processing device receives the tile including tile image data, wavelet transforms, quantizes, segments, and encodes the tile image data to generate a plurality of encoded code blocks, and transmits an encoded bit stream including the plurality of encoded code blocks to the system.

    摘要翻译： 用于处理图像的系统包括存储一组可执行指令的非暂存存储器组件和可扩展的瓦片处理设备。 可执行指令使得系统接收图像数据，将图像数据分割成瓦片，将瓦片发送到可伸缩瓦片处理设备，从瓦片处理设备接收与发送瓦片相对应的编码比特流，输出压缩图像数据，包括 编码比特流，接收压缩图像数据，对压缩图像数据进行解码以生成多个解码码块，并输出包括多个解码码块的解压缩图像数据。 可扩展的瓦片处理装置接收瓦片包括瓦片图像数据，小波变换，量化，分段，并对瓦片图像数据进行编码以产生多个编码代码块，并将包括多个编码代码块的编码比特流发送到 系统。

    IMPLANTABLE ANTENNA
    9.
    发明申请
    IMPLANTABLE ANTENNA 有权
    可植入天线

    公开(公告)号：US20110230944A1

    公开(公告)日：2011-09-22

    申请号：US13117673

    申请日：2011-05-27

    申请人： Andy Ho ,  Niki Eder ,  David Walker ,  Katherine Meagher ,  Peter Schuller

    发明人： Andy Ho ,  Niki Eder ,  David Walker ,  Katherine Meagher ,  Peter Schuller

    IPC分类号： A61N1/05 ,  H01R43/00

    CPC分类号： H01Q1/36 ,  H01Q7/00 ,  Y10T29/49002 ,  Y10T29/49016 ,  Y10T29/49018 ,  Y10T29/49071 ,  Y10T29/49117

    摘要： A method of forming a non-linear path of at least a portion of at least one electrically conducting wire extending between a first location and a second location. The method includes the steps of forming a wire path template defining a non-linear path, winding said wire through said template such that said wire adopts said non-linear path, connecting the wire to a feedthrough member, wherein the feedthrough member is configured to provide an electrical connection through a wall of an implantable component implantable in a recipient along with the wire, and removing the wire from the template.

    摘要翻译： 形成在第一位置和第二位置之间延伸的至少一个导电线的至少一部分的非线性路径的方法。 该方法包括以下步骤：形成限定非线性路径的线路模板，通过所述模板缠绕所述线，使得所述线采用所述非线性路径，将所述线连接到馈通构件，其中所述馈通构件被配置为 通过可插入接收器中的可植入部件的壁与导线一起提供电连接，以及从模板移除线。