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1. 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）。

2. 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。

3. 发明申请

US20090192731A1 System and Method for Monitoring a Health State of Hydrocarbon Production Equipment 审中-公开
标题翻译：监测碳氢生产设备健康状况的系统和方法
公开(公告)号：US20090192731A1
公开(公告)日：2009-07-30
申请号：US12019284
申请日：2008-01-24
申请人： Orlando De Jesus , Syed Hamid , Pete Dagenais , Stephen Tilghman , Michael Fripp , Patrick Collet
发明人： Orlando De Jesus , Syed Hamid , Pete Dagenais , Stephen Tilghman , Michael Fripp , Patrick Collet
IPC分类号： G01L1/00 , G06F19/00
CPC分类号： G01M11/081 , E21B47/0006 , G01L1/24 , G01L3/12 , G01M5/0025
摘要： A device for monitoring the health state of hydrocarbon production equipment is disclosed. The device has a plurality of targets, which are associated with the hydrocarbon production equipment. A record of the initial target positions and/or dimensions relative to the hydrocarbon production equipment is created. A sensor that is compatible with the targets is used to observe the targets and produce a sensor output. An analysis device uses the record of the initial positions, dimensions and the sensor output to determine one or more health state parameters, which may be used to determine the health state of the hydrocarbon production equipment.
摘要翻译：公开了一种用于监测碳氢化合物生产设备健康状态的装置。该装置具有与碳氢化合物生产设备相关联的多个靶。创建了相对于碳氢化合物生产设备的初始目标位置和/或尺寸的记录。与目标兼容的传感器用于观察目标并产生传感器输出。分析装置使用初始位置，尺寸和传感器输出的记录来确定一个或多个健康状态参数，其可用于确定碳氢化合物生产设备的健康状态。

4. 发明授权

US08905147B2 Methods of removing a wellbore isolation device using galvanic corrosion 有权
标题翻译：使用电镀腐蚀去除井筒隔离装置的方法
公开(公告)号：US08905147B2
公开(公告)日：2014-12-09
申请号：US13491995
申请日：2012-06-08
申请人： Michael Fripp , Syed Hamid , Pete Dagenais
发明人： Michael Fripp , Syed Hamid , Pete Dagenais
IPC分类号： E21B29/02
CPC分类号： E21B33/1208 , E21B33/12
摘要： A wellbore isolation device comprises: at least a first material, wherein the first material: (A) is a metal or a metal alloy; and (B) is capable of at least partially dissolving when an electrically conductive path exists between the first material and a second material and at least a portion of the first and second materials are in contact with an electrolyte, wherein the second material: (i) is a metal or metal alloy; and (ii) has a greater anodic index than the first material. A method of removing the wellbore isolation device comprises: contacting or allowing the wellbore isolation device to come in contact with an electrolyte; and allowing at least a portion of the first material to dissolve.
摘要翻译：井筒隔离装置包括：至少第一材料，其中第一材料：（A）是金属或金属合金; 和（B）能够在第一材料和第二材料之间存在导电路径时至少部分地溶解，并且第一和第二材料的至少一部分与电解质接触，其中第二材料：（i ）是金属或金属合金; 和（ii）具有比第一材料更大的阳极指数。去除井筒隔离装置的方法包括：使井筒隔离装置接触或允许与电解液接触; 并允许至少一部分第一材料溶解。

5. 发明授权

US10145194B2 Methods of removing a wellbore isolation device using a eutectic composition 有权
公开(公告)号：US10145194B2
公开(公告)日：2018-12-04
申请号：US13523095
申请日：2012-06-14
申请人： Pete Dagenais , Michael Fripp , Syed Hamid
发明人： Pete Dagenais , Michael Fripp , Syed Hamid
IPC分类号： E21B29/00 , E21B29/02 , E21B33/12 , E21B33/134
摘要： A wellbore isolation device comprises: a first composition, wherein the first composition comprises: (A) a first substance; and (B) a second substance, wherein the first composition has a solid-liquid phase transformation temperature less than the solid-liquid phase transformation temperatures of at least the first substance or the second substance at a specific pressure. A method of removing a wellbore isolation device comprises: increasing the temperature surrounding the wellbore isolation device; and allowing at least a portion of the first composition to undergo a phase transformation from a solid to a liquid. A method of inhibiting or preventing fluid flow in a wellbore comprises: decreasing the temperature of at least a portion of the wellbore; positioning the wellbore isolation device in the at least a portion of the wellbore; and increasing the temperature of the at least a portion of the wellbore.

6. 发明申请

US20070003831A1 Construction and operation of an oilfield molten salt battery 审中-公开
标题翻译：油田熔盐电池的建设和运行
公开(公告)号：US20070003831A1
公开(公告)日：2007-01-04
申请号：US11174257
申请日：2005-07-01
申请人： Michael Fripp , Syed Hamid , Josip Caja , Mario Caja
发明人： Michael Fripp , Syed Hamid , Josip Caja , Mario Caja
IPC分类号： H01M2/02 , H01M2/08 , H01M2/06 , H01M10/44 , H01M10/50 , H02J7/00
CPC分类号： H02J7/007 , H01M2/0235 , H01M2/1094 , H01M2/30 , H01M10/0422 , H01M10/0431 , H01M10/0525 , H01M10/0587 , H02J7/0052
摘要： Construction and operation of an oilfield molten salt battery. A battery includes an outer case, an elongated mandrel positioned within the outer case, and the mandrel being an electrical component of the battery. Another battery includes an electrical pickup, and a polymer insulator providing insulation between the outer case and the pickup. A method of charging a battery for use in a subterranean well includes the steps of: providing the battery including an electrolyte, and anode and cathode electrodes, the electrolyte being a molten salt comprising lithium salt, and at least one of the electrodes comprising lithium atoms; positioning the battery within a wellbore; and then charging the battery. Another method includes the steps of: heating the lithium ion molten salt battery; then charging the battery; and then positioning the battery within a wellbore.
摘要翻译：油田熔盐电池的建设和运行。电池包括外壳，位于外壳内的细长心轴，心轴是电池的电气部件。另一种电池包括电拾取器和提供外壳和拾取器之间绝缘的聚合物绝缘体。一种为在地下井中使用的电池充电的方法包括以下步骤：提供包括电解质的电池，以及阳极和阴极电极，电解质是包含锂盐的熔融盐，以及至少一个包含锂原子的电极 ; 将电池定位在井眼内; 然后给电池充电。另一种方法包括以下步骤：加热锂离子熔盐电池; 然后对电池充电; 然后将电池定位在井筒内。

7. 发明申请

US20050028522A1 Magnetorheological fluid controlled mud pulser 有权
标题翻译：磁流变流体控制泥浆泵
公开(公告)号：US20050028522A1
公开(公告)日：2005-02-10
申请号：US10634577
申请日：2003-08-05
申请人： Michael Fripp , Neal Skinner , Wilson Chin
发明人： Michael Fripp , Neal Skinner , Wilson Chin
IPC分类号： H04H60/31 , E21B47/18 , F15B21/06 , F15B7/00 , H04H9/00
CPC分类号： F15B21/065 , E21B47/187
摘要： A mud pulser controlled by a field applied to an electroactive fluid. The electroactive fluid is employed to act as a rapid-response brake to slow or interrupt the rotation of a mud motor or mud siren, thus creating pressure pulses in a circulating fluid. In certain embodiments, the electroactive fluid is used as a direct brake acting on a shaft rotating in a volume of electroactive fluid where the shaft is coupled to the mud motor or siren. The application of a field to the electroactive fluid impedes the rotation of the shaft, thus slowing the mud motor and creating a pressure pulse in the circulating fluid. In another embodiment, a Moineau pump circulating an electroactive fluid is coupled to the mud motor. The application of a field to the electroactive fluid slows the rotation of the pump, thus slowing the mud motor and creating a pressure pulse in the circulating fluid.
摘要翻译：由施加到电活性流体的场控制的泥浆脉冲发生器。电动液体用作快速响应制动器，以减缓或中断泥浆马达或泥浆警报器的旋转，从而在循环流体中产生压力脉冲。在某些实施例中，电活性流体用作直接制动器，其作用在以一定体积的电活性流体旋转的轴上，其中轴联接到泥浆马达或警号。将场施加到电活性流体阻止轴的旋转，从而减缓泥浆马达并在循环流体中产生压力脉冲。在另一个实施例中，将电活性流体循环的Moineau泵联接到泥浆马达。将电场施加到电活性流体减慢了泵的旋转，从而减缓泥浆马达并在循环流体中产生压力脉冲。

8. 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。

9. 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。

10. 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。

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