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21. 发明申请

US20050241824A1 Methods of servicing a well bore using self-activating downhole tool 有权
标题翻译：使用自激活井下工具维修井筒的方法
公开(公告)号：US20050241824A1
公开(公告)日：2005-11-03
申请号：US11120220
申请日：2005-05-02
申请人： Wesley Burris , Kenneth Schwendemann , Phillip Starr , Michael Fripp , John Goiffon , John Hales , John Rodgers , Darrin Towers
发明人： Wesley Burris , Kenneth Schwendemann , Phillip Starr , Michael Fripp , John Goiffon , John Hales , John Rodgers , Darrin Towers
IPC分类号： E21B23/00 , E21B23/04 , E21B23/10 , E21B43/00 , E21B43/119 , E21B47/00 , E21B47/04 , E21B47/09
CPC分类号： E21B47/04 , E21B23/00 , E21B23/10 , E21B43/119
摘要： A method of servicing a well bore comprises deploying into the well bore a zonal isolation device operable to self-set at a sensed location, and self-setting the zonal isolation device to hold at the sensed location without receiving command communications from the surface, wherein the zonal isolation device is deployed along at least a partial length of the well bore via an external force. Another method of servicing comprises deploying into the well bore a tool operable to self-activate at one or more locations, and self-navigating the tool to determine the one or more locations without receiving communications from the surface, wherein the tool is moved along at least a partial length of the well bore via an external force.
摘要翻译：一种维修井眼的方法，包括将井带隔离装置部署到井眼中，该区域隔离装置可操作以在感测位置处自行设定，并且将区域隔离装置自我设定以保持在所感测的位置，而不从表面接收命令通信，其中区域隔离装置经由外力沿孔的至少部分长度展开。另一种维修方法包括将可操作以在一个或多个位置自激活的工具部署到井眼中，以及自行导向工具以确定一个或多个位置而不从表面接收通信，其中工具沿着通过外力至少部分井筒的长度。

22. 发明授权

US08981957B2 Method and apparatus for remotely controlling downhole tools using untethered mobile devices 有权
标题翻译：使用无阻塞移动设备远程控制井下工具的方法和装置
公开(公告)号：US08981957B2
公开(公告)日：2015-03-17
申请号：US13811650
申请日：2012-02-13
申请人： John C. Gano , Luke W. Holderman , Michael Fripp , Jean Marc Lopez , Floyd R. Simonds
发明人： John C. Gano , Luke W. Holderman , Michael Fripp , Jean Marc Lopez , Floyd R. Simonds
IPC分类号： G01V3/00 , E21B47/14 , G01V1/40 , G01V3/34 , G01V11/00
CPC分类号： G01V3/34 , G01V11/00
摘要： Remote operation of downhole tools in a subterranean wellbore is performed by inserting untethered, mobile devices sequentially into the wellbore. The mobile devices can include motive means, power supply, communication and data storage means, etc. In one embodiment, the method comprises maneuvering a first mobile device into proximity with a downhole tool, the device powering the tool. The first device is then removed, such as by flowing up or dissolving. The now-powered tool is used to perform a test or other operation. A second mobile device is maneuvered into proximity with the downhole tool and data is transferred. The second device is retrieved with the data or, using on-board logic devices, provides “if-then” commands to the downhole tool. Alternately, a third mobile device can be used to power and transfer commands to the tool. The method can be used for various tasks, such as opening bypass ports on ICD valves.
摘要翻译：通过将无阻塞的移动设备顺序地插入到井筒中来进行地下井眼中井下工具的远程操作。移动设备可以包括动力装置，电源，通信和数据存储装置等。在一个实施例中，该方法包括使第一移动装置操纵与井下工具接近的位置，该装置为该工具供电。然后移除第一装置，例如通过向上或溶解。现在供电的工具用于执行测试或其他操作。第二个移动设备被操纵到靠近井下工具并且数据被传送。使用数据检索第二个设备，或者使用车载逻辑设备向井下工具提供“if-then”命令。或者，可以使用第三移动设备来向命令提供命令并传送命令。该方法可用于各种任务，例如打开ICD阀上的旁路端口。

23. 发明申请

US20140083764A1 METHOD AND APPARATUS FOR EXPENDABLE TUBING-CONVEYED PERFORATING GUN 有权
标题翻译：用于支付输送执行枪的方法和装置
公开(公告)号：US20140083764A1
公开(公告)日：2014-03-27
申请号：US13822604
申请日：2012-04-22
申请人： Javier Fadul , Paul Herman , Paul Ringgenberg , Randy Moore , Michael Fripp , Dennis Crowdis , John Hales , Bryan Powell
发明人： Javier Fadul , Paul Herman , Paul Ringgenberg , Randy Moore , Michael Fripp , Dennis Crowdis , John Hales , Bryan Powell
IPC分类号： E21B43/117
CPC分类号： E21B43/117 , E21B43/11
摘要： Methods and apparatus are presented for a “disappearing” perforator gun assembly. In a preferred method of perforating a well casing, inserted into the well casing is a tubing conveyed perforator having an outer tubular made from a metallic glass alloy having high strength and low impact resistance. An inner structure is positioned within the outer tubular and holds one or more explosive charges. Upon detonating the explosive charges, the outer tubular is fragmented. The inner structure is preferably also substantially destroyed upon detonation of the one or more explosive charges. For example, the inner structure can be made from a combustible material, corrodible, dissolvable, etc., material. A disintegration-enhancing material is optionally positioned between the outer tubular and the inner structure. Additional embodiments are presented having gun housings which dematerialize upon detonation of the charges.
摘要翻译：提出了一种“消失”穿孔枪组件的方法和装置。在穿孔井套管的优选方法中，插入井套管中的管道输送穿孔器具有由具有高强度和低抗冲击性的金属玻璃合金制成的外管。内部结构定位在外管内并保持一个或多个炸药。在引爆炸药时，外管被破碎。内部结构优选在爆炸一个或多个爆炸装置的爆炸时基本上被破坏。例如，内部结构可以由可燃材料，可腐蚀的，可溶解的等材料制成。分解促进材料可选地位于外管和内结构之间。具有另外的实施例具有枪壳体，其在电荷爆震时取消物理化。

24. 发明授权

US08616276B2 Remotely activated downhole apparatus and methods 有权
标题翻译：远程激活井下设备和方法
公开(公告)号：US08616276B2
公开(公告)日：2013-12-31
申请号：US13179762
申请日：2011-07-11
申请人： Timothy Rather Tips , James R. Longbottom , Ricky Layne Covington , Michael Fripp , Lonnie Helms , Frank Acosta , Nicholas Budler , John Key
发明人： Timothy Rather Tips , James R. Longbottom , Ricky Layne Covington , Michael Fripp , Lonnie Helms , Frank Acosta , Nicholas Budler , John Key
IPC分类号： E21B33/12
CPC分类号： E21B34/063 , E21B33/128 , E21B33/1285 , E21B41/00 , E21B2034/007
摘要： An apparatus includes an impervious body, a sealing element, an energy source, and a trigger. The impervious body is configured to prevent passage of fluid therethrough. The sealing element is disposed about the impervious body. The energy source is operationally connected to the sealing element. The trigger is configured to transfer energy from the energy source to the sealing element. The trigger is activated, at least in part, by receiving a signal transmitted through the impervious body.
摘要翻译：一种装置包括不透水体，密封元件，能量源和触发器。不透水体被构造成防止流体通过其中。密封元件围绕不透水体设置。能量源可操作地连接到密封元件。触发器被配置为将能量从能量源传递到密封元件。触发器至少部分通过接收通过不透水体传递的信号而被激活。

25. 发明申请

US20130328316A1 SYSTEMS AND METHODS TO HARVEST FLUID ENERGY IN A WELLBORE USING PRELOADED MAGNETOSTRICTIVE ELEMENTS 有权
标题翻译：使用预先制备的磁致伸缩元件在井眼中收集流体能量的系统和方法
公开(公告)号：US20130328316A1
公开(公告)日：2013-12-12
申请号：US14001548
申请日：2012-03-06
申请人： Paul F. Rodney , Michael Fripp
发明人： Paul F. Rodney , Michael Fripp
IPC分类号： H02K57/00 , F03B17/00
CPC分类号： H02K57/003 , E21B41/0085 , F03B17/00 , G01F1/115 , G01F1/3209 , G01F1/3263 , H01L41/125 , H02K99/10 , H02N2/185
摘要： A magnetostrictor assembly (100) includes a magnetostrictor element (105), a conductor coupled to the magnetostrictor element, and a bluff body (101) coupled to the magnetostrictor element via a transfer arm (103). The bluff body is to be placed in a fluid flow path to, at least in part, produce motion that, at least in part, causes strain in the magnetostrictor element. A preload mechanism comprising a control circuit (1100) may optimize a magnetostrictive generator.
摘要翻译：磁致伸缩体组件（100）包括磁致伸缩元件（105），耦合到磁致伸缩元件的导体和经由传输臂（103）耦合到磁致伸缩元件的非流线形体（101）。将非流线形体放置在流体流动路径中，至少部分地产生至少部分地导致磁致伸缩元件中的应变的运动。包括控制电路（1100）的预加载机构可优化磁致伸缩发电机。

26. 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。

27. 发明申请

US20060118303A1 Well perforating for increased production 审中-公开
标题翻译：穿孔更好，增加生产
公开(公告)号：US20060118303A1
公开(公告)日：2006-06-08
申请号：US11005234
申请日：2004-12-06
申请人： Roger Schultz , Michael Fripp , John Burleson
发明人： Roger Schultz , Michael Fripp , John Burleson
IPC分类号： E21B29/10 , E21B43/11
CPC分类号： E21B43/088 , E21B43/117 , E21B43/119
摘要： Perforation structures which allow increased production of fluids from a well. The perforation structures direct the flow of fluids into the well in a direction having a component parallel to the axis of the well and/or having a component which does not pass through the central axis of the well. Perforations in a productive zone may be slanted downward relative to the central axis of the well. Perforations may be tangentially deviated away from the central axis of the well so that fluid flowing from the perforation has a direction somewhat tangential to the well casing and circular motion is generated in fluids in the well. Fluids flowing through such perforations experience less pressure drop at the perforations, increasing pressure in the well and providing more energy to flow fluids up the well.
摘要翻译：允许从井中增加流体生产的穿孔结构。穿孔结构使流体沿着具有平行于井的轴线的部件的方向和/或具有不通过井的中心轴线的部件的方向引导到井中。生产区域中的穿孔可以相对于井的中心轴向下倾斜。穿孔可以切向地偏离井的中心轴线，使得从穿孔流动的流体具有与井套管有些切线的方向，并且在井中的流体中产生圆周运动。流经这种穿孔的流体在穿孔处经受较少的压降，增加井中的压力并提供更多的能量以将流体流向井。

28. 发明申请

US20050260468A1 Fuel handling techniques for a fuel consuming generator 审中-公开
标题翻译：燃料消耗发电机的燃料处理技术
公开(公告)号：US20050260468A1
公开(公告)日：2005-11-24
申请号：US10849758
申请日：2004-05-20
申请人： Michael Fripp , David Stickler , Haoyue Zhang , Ian Robb , Jamie Woodroffe
发明人： Michael Fripp , David Stickler , Haoyue Zhang , Ian Robb , Jamie Woodroffe
IPC分类号： C01B13/02 , F02B45/00 , H01M8/04 , H01M8/06
CPC分类号： C01B13/0211 , H01M8/04022 , H01M8/065
摘要： A self-contained power generator comprises a fuel source, a solid oxygen source capable of releasing oxygen when heated, an engine capable of generating power by combusting the fuel with the oxygen so as to produce exhaust gases, and an exhaust gas absorbent. The oxygen source and the exhaust gas absorbent are preferably combined. The oxygen source may comprise potassium superoxide in combination with sodium peroxide, potassium oxide, or calcium oxide The engine may be any known heat engine. Fuel is fed to the engine at a desired rate so as to generate power at a desired rate. Heat from said combustion is preferably applied to the oxygen source and heat may be exchanged between the exhaust gases and oxygen. The exhaust gases are preferably absorbed at substantially the same rate as the rate at which they are generated such that pressure in the generator does not increase.
摘要翻译：独立发电机包括燃料源，加热时能够释放氧的固体氧源，能够通过燃烧燃料以产生废气而产生动力的发动机和废气吸收剂。氧源和废气吸收剂优选组合。氧源可以包括与过氧化钠，氧化钾或氧化钙组合的超氧化钾。发动机可以是任何已知的热机。燃料以期望的速率供给到发动机，以便以期望的速率发电。来自所述燃烧的热量优选地施加到氧源，并且可以在废气和氧气之间交换热量。废气优选以与产生它们的速率基本相同的速率被吸收，使得发电机中的压力不增加。

29. 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。

30. 发明授权

US09273549B2 Systems and methods for remote actuation of a downhole tool 有权
标题翻译：用于远程致动井下工具的系统和方法
公开(公告)号：US09273549B2
公开(公告)日：2016-03-01
申请号：US13748917
申请日：2013-01-24
申请人： Zachary W. Walton , Andy Eis , Matthew Todd Howell , Michael Fripp
发明人： Zachary W. Walton , Andy Eis , Matthew Todd Howell , Michael Fripp
IPC分类号： E21B47/10 , E21B34/06 , E21B34/00
CPC分类号： E21B47/102 , E21B23/00 , E21B34/06 , E21B34/10 , E21B34/14 , E21B43/26 , E21B47/0002 , E21B47/12 , E21B2034/007
摘要： Systems and methods for remote actuation of a downhole tool include a work string providing a flow path therein, a downhole tool coupled to the work string, at least one actuation device operatively coupled to the downhole tool and configured to act on the downhole tool such that the downhole tool performs a predetermined action, and an optical computing device communicably coupled to the at least one actuation device and configured to detect a characteristic of a substance in the flow path and trigger actuation of the at least actuation device when the characteristic is detected.
摘要翻译：用于远程致动井下工具的系统和方法包括：在其中提供流动路径的工作串，连接到工作串的井下工具，至少一个致动装置，其可操作地联接到井下工具并且构造成作用在井下工具上，使得所述井下工具执行预定动作，以及光学计算装置，其可通信地耦合到所述至少一个致动装置，并且被配置成在检测到所述特征时检测所述流路中的物质的特性并触发所述至少致动装置的致动。

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