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1. 发明申请

US20050051323A1 Borehole discontinuities for enhanced power generation 有权
标题翻译：井眼不连续性用于增强发电
公开(公告)号：US20050051323A1
公开(公告)日：2005-03-10
申请号：US10658899
申请日：2003-09-10
申请人： Michael Fripp , Marthinus van Schoor , John Rodgers , Roger Schultz
发明人： Michael Fripp , Marthinus van Schoor , John Rodgers , Roger Schultz
IPC分类号： E21B41/00 , E21B43/00
CPC分类号： E21B41/0085
摘要： An enhanced electrical power generating system. In a described embodiment, an electrical power generating system for use in a subterranean well includes a flow passage formed through a tubular string in the well, a flow region in communication with, and laterally offset relative to, the flow passage, an electrical power generator operative in response to flow of fluid through the flow region and multiple flow restrictors in the flow passage. The flow restrictors are operative to influence at least a portion of the fluid to flow from the flow passage through the flow region.
摘要翻译：增强型发电系统。在所描述的实施例中，用于地下井的发电系统包括通过井中的管状柱形成的流动通道，与流动通道连通并横向偏移的流动区域，发电机响应于通过流动区域的流体流动和流动通道中的多个流量限制器而起作用。流量限制器可操作以影响至少一部分流体从流动通道流过流动区域。

2. 发明申请

US20070206440A1 Flexible Piezoelectric for Downhole Sensing, Actuation and Health Monitoring 有权
标题翻译：灵活的压电式用于井下感应，动作和健康监测
公开(公告)号：US20070206440A1
公开(公告)日：2007-09-06
申请号：US11746281
申请日：2007-05-09
申请人： Michael Fripp , Roger Schultz , John Rodgers
发明人： Michael Fripp , Roger Schultz , John Rodgers
IPC分类号： H04R17/00
CPC分类号： E21B47/16 , E21B47/0006
摘要： Thin flexible piezoelectric transducers are bonded to or imbedded into oilfield tubular members or structural members. The transducers may be used to telemeter data as acoustic waves through the members. By proper spacing of transducers and phasing of driving signals, the transmitted signals can be directionally enhanced or encoded to improve transmission efficiency. The transducers may be used for health monitoring of the tubular or structural members to detect cracks, delaminations, or other defects. The flexible transducers are very thin so that overall dimensions of tubular or structural members are essentially unchanged by incorporation of the transducers.
摘要翻译：薄的柔性压电换能器结合到或嵌入到油田管状构件或结构构件中。传感器可用于通过构件将数据作为声波传输数据。通过适当的传感器间隔和驱动信号的相位调整，传输信号可以被定向增强或编码，以提高传输效率。传感器可用于管状或结构构件的健康监测，以检测裂缝，脱层或其他缺陷。柔性换能器非常薄，使得通过结合换能器，管状或结构构件的总体尺寸基本上不变。

3. 发明申请

US20070158834A1 Electrical connections made with dissimilar metals 有权
标题翻译：用不同金属制成的电气连接
公开(公告)号：US20070158834A1
公开(公告)日：2007-07-12
申请号：US11329317
申请日：2006-01-10
申请人： Roger Schultz , Michael Fripp , Haoyue Zhang , Daniel Gleitman
发明人： Roger Schultz , Michael Fripp , Haoyue Zhang , Daniel Gleitman
IPC分类号： H01L23/48
CPC分类号： H01L23/49866 , E21B41/00 , H01L23/49811 , H01L24/02 , H01L24/45 , H01L24/48 , H01L24/85 , H01L2224/05554 , H01L2224/05624 , H01L2224/05644 , H01L2224/45124 , H01L2224/45144 , H01L2224/48091 , H01L2224/48137 , H01L2224/48195 , H01L2224/4823 , H01L2224/484 , H01L2224/48624 , H01L2224/48644 , H01L2224/48724 , H01L2224/48744 , H01L2224/85 , H01L2924/00014 , H01L2924/01013 , H01L2924/01015 , H01L2924/01024 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/014 , H01L2924/09701 , H01L2924/14 , H01L2924/19041 , H01L2924/19042 , H01L2924/19043 , H01R4/62 , H01L2224/78 , H01L2924/00
摘要： Electrical connections between different materials. An electrical connection system includes electrical components and an electrical connection between the electrical components. The electrical connection includes a functionally graded material. A method of making an electrical connection between different materials includes the steps of: providing an electrical component which includes a material; providing another electrical component which includes another material; and electrically connecting a functionally graded material between the electrical components. An electrical connection system includes an electrical component and a functionally graded material electrically connected to the electrical component. The functionally graded material provides a gradual transition between at least two dissimilar materials.
摘要翻译：不同材料之间的电气连接。电气连接系统包括电气部件和电气部件之间的电连接。电气连接包括功能梯度材料。在不同材料之间形成电连接的方法包括以下步骤：提供包括材料的电气部件; 提供另一种包括另一种材料的电气部件; 并且在电气部件之间电连接功能梯度的材料。电连接系统包括电气部件和电连接到电气部件的功能梯度材料。功能梯度材料提供至少两种不同材料之间的逐渐过渡。

4. 发明申请

US20060191681A1 Rechargeable energy storage device in a downhole operation 有权
标题翻译：井下作业中的可充电储能装置
公开(公告)号：US20060191681A1
公开(公告)日：2006-08-31
申请号：US11292943
申请日：2005-12-02
申请人： Bruce Storm , Roger Schultz , Michael Fripp
发明人： Bruce Storm , Roger Schultz , Michael Fripp
IPC分类号： E21B47/00
CPC分类号： E21B41/0085 , E21B47/011
摘要： In some embodiments, an apparatus includes a tool for a downhole operation. The tool includes an electrical component. The tool includes a rechargeable energy storage device to supply power to the electrical component. The tool also includes a generator to supply power to the electrical component.
摘要翻译：在一些实施例中，一种装置包括用于井下操作的工具。该工具包括电气部件。该工具包括用于向电气部件供电的可再充电能量存储装置。该工具还包括一个向电气部件供电的发电机。

5. 发明申请

US20050039921A1 Wellbore power generating system for downhole operation 有权
标题翻译：井下发电系统用于井下作业
公开(公告)号：US20050039921A1
公开(公告)日：2005-02-24
申请号：US10962005
申请日：2004-10-09
申请人： Roger Schultz , Michael Fripp , Brock Watson
发明人： Roger Schultz , Michael Fripp , Brock Watson
IPC分类号： E21B41/00 , F03B13/00 , E21B43/00
CPC分类号： H02K7/1823 , E21B41/0085 , F03B13/00 , F05B2220/20 , F05B2220/60 , Y02B10/50
摘要： A downhole tool (100) for wellbore operations comprises a substantially tubular member (130) that is operably positionable in the wellbore and a rotation member (110) that is rotatably disposed within the substantially tubular member (130). The rotation member (110) has a passageway (112) through which objects may pass into the wellbore. The rotation member (110) rotates about an axis of rotation (x) that is substantially perpendicular to the longitudinal axis (y) of the substantially tubular member (130) in response to fluid flow through the passageway (112). The rotation member (110) has magnetic properties such that rotation of the rotation member (110) generates a magnetic field that produces useable power.
摘要翻译：用于井眼操作的井下工具（100）包括可操作地定位在井眼中的基本上管状的构件（130）和可旋转地设置在基本上管状构件（130）内的旋转构件（110）。旋转构件（110）具有通道（112），物体可以通过该通道进入井眼。响应于通过通道（112）的流体流动，旋转构件（110）围绕基本上垂直于基本管状构件（130）的纵向轴线（y）的旋转轴线（x）旋转。旋转构件（110）具有磁性，使得旋转构件（110）的旋转产生产生可用功率的磁场。

6. 发明申请

US20060191687A1 Switchable power allocation in a downhole operation 有权
标题翻译：井下作业中可切换的功率分配
公开(公告)号：US20060191687A1
公开(公告)日：2006-08-31
申请号：US11293868
申请日：2005-12-02
申请人： Bruce Storm , Roger Schultz , Michael Fripp
发明人： Bruce Storm , Roger Schultz , Michael Fripp
IPC分类号： E21B36/00
CPC分类号： E21B41/0085 , E21B36/00 , E21B47/011
摘要： In some embodiments, an apparatus includes a tool to operate downhole. The tool includes a heater. The tool also includes a cooler. The tool includes a controller to control allocation of power between the heater and the cooler based on a temperature downhole, power usage, a time delay or a pressure downhole.
摘要翻译：在一些实施例中，装置包括用于井下操作的工具。该工具包括一个加热器。该工具还包括一个冷却器。该工具包括控制器，其基于井下温度，功率使用，时间延迟或井下压力控制加热器和冷却器之间的功率分配。

7. 发明申请

US20060048936A1 Shape memory alloy for erosion control of downhole tools 审中-公开
标题翻译：形状记忆合金，用于井下工具的侵蚀控制
公开(公告)号：US20060048936A1
公开(公告)日：2006-03-09
申请号：US10936279
申请日：2004-09-07
申请人： Michael Fripp , Syed Hamid , Roger Schultz , Pete Dagenais , Robert Michael , Neal Skinner
发明人： Michael Fripp , Syed Hamid , Roger Schultz , Pete Dagenais , Robert Michael , Neal Skinner
IPC分类号： E21B34/00
CPC分类号： E21B34/066 , E21B43/12
摘要： A downhole fluid flow control device (188) and method for minimizing erosion are disclosed. The downhole fluid flow control device (188) includes a downhole surface (190) subjectable to an erosive stress (196, 198) which may be a moving fluid or an erosive agent, for example. A shape memory alloy (192) is integrated with the downhole surface (190) in order to provide erosion resistance by reversibly transforming from an austenitic phase (194) to a martensitic phase (200) in response to the application of the erosive stress (196, 198). Further, the shape memory alloy (192) reversibly transforms from the martensitic phase (200) to the austenitic phase (192) in response to the presence of sufficient heat.
摘要翻译：公开了一种用于最小化侵蚀的井下流体流量控制装置（188）和方法。井下流体流量控制装置（188）包括例如能够受到侵蚀应力（196,198）的井下表面（190），其可以是移动流体或侵蚀剂。形状记忆合金（192）与井下表面（190）一体化，以便通过可逆地从奥氏体相（194）转变为马氏体相（200），以应对侵蚀应力（196），198）。此外，形状记忆合金（192）响应于存在足够的热而可逆地从马氏体相（200）转变为奥氏体相（192）。

8. 发明申请

US20050211436A1 Methods of heating energy storage devices that power downhole tools 有权
标题翻译：为井下工具供电的储能装置的加热方法
公开(公告)号：US20050211436A1
公开(公告)日：2005-09-29
申请号：US10806913
申请日：2004-03-23
申请人： Michael Fripp , Bruce Storm , Michael Huh , Roger Schultz
发明人： Michael Fripp , Bruce Storm , Michael Huh , Roger Schultz
IPC分类号： E21B36/00 , E21B41/00 , E21B43/24
CPC分类号： E21B36/00 , E21B41/0085
摘要： An energy storage device for powering a downhole tool may be heated to an effective temperature to improve the operability of the energy storage device. The energy storage device may comprise, for example, a primary battery, a secondary battery, a fuel cell, a capacitor, or combinations thereof. The effective temperature to which the energy storage device is heated may be greater than an ambient temperature in the wellbore near the energy storage device. The energy storage device may be heated using various heat sources such as an ohmic resistive heater, a heat pump, an exothermic reaction, a power generator, a heat transfer medium, the energy storage device itself, a downhole tool, or combinations thereof. A thermal conductor may extend between the heat source and the energy storage device. Further, a thermal insulator may at least partially surround the heat source and the energy storage device.
摘要翻译：用于为井下工具供电的能量存储装置可以被加热到有效温度以提高储能装置的可操作性。能量存储装置可以包括例如一次电池，二次电池，燃料电池，电容器或其组合。能量储存装置被加热到的有效温度可能大于能量存储装置附近的井眼中的环境温度。可以使用诸如欧姆电阻加热器，热泵，放热反应，发电机，传热介质，能量存储装置本身，井下工具或其组合的各种热源来加热能量存储装置。热导体可以在热源和能量存储装置之间延伸。此外，绝热体可以至少部分地围绕热源和能量存储装置。

9. 发明申请

US20060191682A1 Heating and cooling electrical components in a downhole operation 审中-公开
标题翻译：在井下作业中加热和冷却电气部件
公开(公告)号：US20060191682A1
公开(公告)日：2006-08-31
申请号：US11293041
申请日：2005-12-02
申请人： Bruce Storm , Roger Schultz , Michael Fripp
发明人： Bruce Storm , Roger Schultz , Michael Fripp
IPC分类号： E21B47/00
CPC分类号： E21B47/011
摘要： In some embodiments, an apparatus includes a tool for a downhole operation. The tool includes a downhole power source to generate power. The tool also includes a cooler module to lower temperature based on the power.
摘要翻译：在一些实施例中，一种装置包括用于井下操作的工具。该工具包括一个产生电力的井下电源。该工具还包括一个基于功率降低温度的冷却器模块。

10. 发明申请

US20050214147A1 Apparatus and method for creating pulsating fluid flow, and method of manufacture for the apparatus 有权
标题翻译：用于产生脉动流体流动的装置和方法，以及该装置的制造方法
公开(公告)号：US20050214147A1
公开(公告)日：2005-09-29
申请号：US10808986
申请日：2004-03-25
申请人： Roger Schultz , Robert Michael , Pete Dagenais , Michael Fripp , James Tucker
发明人： Roger Schultz , Robert Michael , Pete Dagenais , Michael Fripp , James Tucker
IPC分类号： B05B1/08 , E21B37/08 , F15C1/22 , F04B49/00 , F04B23/00
CPC分类号： F15C1/22 , Y10T137/2234
摘要： In one embodiment, the present invention provides an apparatus for creating pulsating fluid flow, including an inlet into which fluid flows and a chamber having an upstream end and a downstream end. The chamber is defined by a pair of outwardly-projecting sidewalls, and the inlet is disposed at the upstream end of the chamber. This particular embodiment further includes at least two feedback passages with opposed entrances at the downstream end of the chamber and opposed exits at the upstream end of the chamber, near where the chamber joins the inlet. At least one feedback outlet leaves each of the feedback passages. A feedback cavity is disposed at the downstream end of the chamber. At least one exit flowline having an exit port leaves the at least one feedback outlet.
摘要翻译：在一个实施例中，本发明提供了一种用于产生脉动流体流的装置，包括流体流入的入口和具有上游端和下游端的腔室。腔室由一对向外突出的侧壁限定，入口设置在腔室的上游端。该特定实施例还包括至少两个反馈通道，其在腔的下游端处具有相对的入口，并且在室的上游端处相对的出口，其中腔室与入口接合。至少一个反馈出口离开每个反馈通道。反馈空腔设置在腔室的下游端。具有出口的至少一个出口流线离开至少一个反馈出口。

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