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41. 发明申请

US20070295502A1 System for Well Logging 失效
标题翻译：测井系统
公开(公告)号：US20070295502A1
公开(公告)日：2007-12-27
申请号：US11426140
申请日：2006-06-23
申请人： Arthur I. Watson , Michael H. Du , Ramez Guindi , Jacques Orban
发明人： Arthur I. Watson , Michael H. Du , Ramez Guindi , Jacques Orban
IPC分类号： E21B47/00 , E21B43/00
CPC分类号： E21B43/128 , E21B47/01
摘要： A technique is provided to facilitate logging in a well environment. Downhole well related equipment is deployed in a wellbore with an internal, longitudinal passageway. A logging tool system is moved through the longitudinal passageway for performance of logging procedures within the wellbore below the well related equipment.
摘要翻译：提供了一种便于在井环境中登录的技术。井下井相关设备部署在具有内部纵向通道的井眼中。测井工具系统通过纵向通道移动，以在井眼相关设备下方的井筒内执行测井程序。

42. 发明申请

US20060254827A1 Flexible drill string member 有权
标题翻译：弹性钻柱构件
公开(公告)号：US20060254827A1
公开(公告)日：2006-11-16
申请号：US10560391
申请日：2004-06-07
申请人： Jacques Orban
发明人： Jacques Orban
IPC分类号： E21B17/20 , E21B7/08
CPC分类号： E21B17/20
摘要： A drilling tool that has a flexible shaft so as to be able to make short radius curves while still being able to transmit torque and axial loads. The drilling tool includes a drill shaft for transmitting axial load, comprising a series of coaxial ring members connected together such that adjacent ring members are flexible in an axial plane relative to each other, each ring member being connected to an adjacent ring member by connecting member arranged to transmit torque therebetween; and axial supports extend between adjacent ring members so as to transmit axial loads therebetween.
摘要翻译：一种具有柔性轴的钻孔工具，以便能够在仍然能够传递扭矩和轴向载荷的同时实现短半径曲线。所述钻具包括用于传递轴向载荷的钻杆轴，包括连接在一起的一系列同轴环构件，使得相邻的环构件在相对于彼此的轴向平面中是柔性的，每个环构件通过连接构件连接到相邻的环构件布置成在其间传递扭矩; 并且轴向支撑件在相邻的环件之间延伸，以便在它们之间传递轴向载荷。

43. 发明申请

US20060054354A1 Downhole tool 审中-公开
标题翻译：井下工具
公开(公告)号：US20060054354A1
公开(公告)日：2006-03-16
申请号：US10544512
申请日：2003-02-04
申请人： Jacques Orban
发明人： Jacques Orban
IPC分类号： E21B47/00
CPC分类号： E21B23/14 , E21B4/18 , E21B7/061
摘要： A downhole tool comprising: an axial drive unit (10) having a connection for an electric power cable extending up the borehole, and including an anchoring mechanism (12, 16) operable in the borehole between a first configuration in which the anchoring mechanism resists rotational and axial movement of the unit, and a second configuration in which the anchoring mechanism is moveable axially in the borehole, an axial drive mechanism that moves the anchoring mechanism axially down the borehole when in the second configuration; a motor (28) mounted on the drive unit at the downhole end thereof; an hydraulic pump (30) connected to the motor, the pump providing a source of hydraulic power; and a functional unit connected below the hydraulic pump and powered thereby, operation of the axial drive mechanism acting to move the functional unit axially down the borehole.
摘要翻译：一种井下工具，包括：轴向驱动单元（10），其具有用于沿着所述钻孔延伸的电力电缆的连接，并且包括在所述钻孔中可操作的锚定机构（12,16），所述锚定机构在所述锚定机构抵抗旋转以及所述单元的轴向运动，以及第二构造，其中所述锚固机构在所述钻孔中可轴向移动;轴向驱动机构，其在处于所述第二构型时沿着所述钻孔沿轴向移动; 安装在驱动单元的井下端的马达（28）; 连接到电动机的液压泵（30），所述泵提供液压动力源; 以及功能单元，其连接在液压泵下方并由此供电，所述轴向驱动机构的操作用于使功能单元沿着井眼向下移动。

44. 发明授权

US06817415B2 Method of sealing an annulus surrounding a slotted liner 有权
标题翻译：密封带槽衬套周围的环的方法
公开(公告)号：US06817415B2
公开(公告)日：2004-11-16
申请号：US10289184
申请日：2002-11-05
申请人： Jacques Orban , Claude Vercaemer , Erik Nelson , Dominique Guillot
发明人： Jacques Orban , Claude Vercaemer , Erik Nelson , Dominique Guillot
IPC分类号： E21B3313
CPC分类号： E21B33/12 , E21B33/13
摘要： A method of sealing an annulus surrounding a slotted liner in a well includes the steps of generating a magnetic field in the annulus in a region to be sealed; and injecting into the region a sealing fluid including magnetic particles such that the fluid is confined to fill the annulus in the region to be sealed by the interaction of the magnetic particles and the magnetic field.
摘要翻译：密封在井中的开槽衬垫周围的环的方法包括以下步骤：在要密封的区域中的环空中产生磁场; 并且将包括磁性颗粒的密封流体注入到该区域中，使得流体被限制以通过磁性颗粒和磁场的相互作用来填充被密封的区域中的环带。

45. 再颁专利

USRE34975E Ultrasonic measurement apparatus 失效
公开(公告)号：USRE34975E
公开(公告)日：1995-06-20
申请号：US241276
申请日：1994-05-11
申请人： Jacques Orban , James C. Mayes
发明人： Jacques Orban , James C. Mayes
IPC分类号： B06B1/06 , E21B21/08 , E21B47/08 , E21B47/10 , G01B17/00 , G01B17/06 , G01H15/00 , G01N29/02 , G01N29/024 , G01N29/032 , G01N29/22 , G01N29/28 , G01V1/52 , G01V1/40
CPC分类号： B06B1/0681 , E21B21/08 , E21B47/082 , E21B47/101 , G01B17/00 , G01B17/06 , G01H15/00 , G01N29/02 , G01N29/024 , G01N29/032 , G01N29/222 , G01N29/28 , G01V1/52 , G01N2291/011 , G01N2291/012 , G01N2291/015 , G01N2291/018 , G01N2291/02416 , G01N2291/02433
摘要： Pulse echo apparatus and methods are disclosed for measuring characteristics of a borehole while it is being drilled. A component of a bottomhole assembly, preferably a drilling collar, is provided with one or more ultra-sonic transceivers. A pulse echo sensor of the transceiver is preferably placed in a stabilizer fin of the collar, but may also be placed in the wall of the collar, preferably close to a stabilizing fin. Electronic processing and control circuitry for the pulse-echo sensor is provided in an electronic module placed within such collar. Such pulse echo apparatus, which preferably includes two diametrically opposed transceivers, generates signals from which standoff from a borehole wall may be determined. A method and apparatus are provided for measuring standoff and borehole diameter in the presence of drilling cuttings entrained in the drilling fluid. In a preferred embodiment, such signals are assessed by the electronic processing and control circuity to determine if gas has entered borehole. Three methods and apparatus are provided for such gas entry determination. The first relies on measurement of sonic impedance of the drilling fluid by assessing the amplitude of an echo from an interface between the drilling fluid and a delay-line placed outwardly of a ceramic sensor. The second relies on measurement of drilling fluid attenuation of a borehole wall echo. The third relies on measurement of the phase of oscillations of echoes to identify large gas bubbles entries. The pulse-echo sensor includes a sensor stack including a backing element, a piezo-electric ceramic disk, and a delay-line.

46. 发明授权

US4890927A Cement mixing apparatus 失效
标题翻译：水泥搅拌设备
公开(公告)号：US4890927A
公开(公告)日：1990-01-02
申请号：US346041
申请日：1989-05-02
申请人： Andre Salvaire , Jean-Paul Jour , Jacques Orban
发明人： Andre Salvaire , Jean-Paul Jour , Jacques Orban
IPC分类号： B01F5/06 , E21B33/13
CPC分类号： E21B33/13 , B01F5/0602 , Y10T137/0396 , Y10T137/3065
摘要： The invention relates to a process for improving the characteristics of a fluid and in particular of a cement slurry for the cementing of wells, particularly of oil wells, wherein it consists in applying to this fluid an energy of between 4.8 and 6.3 kJ/kg, by incorporating adapted pressure drops, in line, before the well head and at the outlet of a high-pressure pump, said pressure drops being substantially independent of the flowrate. The invention also relates to a device for carrying out this process.

47. 发明授权

US08742643B2 Commutation system for a DC motor 失效
标题翻译：直流电机换向系统
公开(公告)号：US08742643B2
公开(公告)日：2014-06-03
申请号：US12991806
申请日：2008-05-16
申请人： Jacques Orban , Maxim Yurievich Vdovin , Alexey Yurievich Vdovin , Evgeny Mikhailovich Sviridov
发明人： Jacques Orban , Maxim Yurievich Vdovin , Alexey Yurievich Vdovin , Evgeny Mikhailovich Sviridov
IPC分类号： H02K13/00
CPC分类号： H02K9/28 , H02K13/10 , H02K13/12 , H02K13/14 , H02K23/68
摘要： A commutation system for a DC motor having a stator including a plurality of windings and a permanent magnet assembly, the assembly has a housing; at least three collector segments connected to stator windings inside the housing; and a rotor assembly in the housing having brushes for connecting the collector segments, the brushes extending from the rotors parallel to the motor axis; wherein the brushes are attached to the rotors to rotate coaxially to each other and contact the surfaces of the collector segments. The system includes proper mechanism for heat conduction from the brushes sliding surface to the external wall. Damping is provided to limit resonance in the commutation system. Also air filtering can be provided to insure clean operation.
摘要翻译：一种用于DC电动机的换向系统，具有包括多个绕组的定子和永磁体组件，所述组件具有壳体; 至少三个收集器段连接到壳体内的定子绕组; 并且所述壳体中的转子组件具有用于连接所述收集器段的刷子，所述电刷从所述转子平行于所述电动机轴线延伸; 其中电刷附接到转子上以彼此同轴旋转并接触收集器段的表面。该系统包括从电刷滑动表面到外壁的热传导的适当机构。提供阻尼以限制换向系统中的共振。还可以提供空气过滤以确保清洁操作。

48. 发明授权

US08678758B2 Electrical submersible pump 失效
标题翻译：电潜泵
公开(公告)号：US08678758B2
公开(公告)日：2014-03-25
申请号：US13623666
申请日：2012-09-20
申请人： Jacques Orban , Mihail Vladilenovich Gotlib
发明人： Jacques Orban , Mihail Vladilenovich Gotlib
IPC分类号： F04D29/54
CPC分类号： F04D13/10 , F04D7/02 , F04D29/026 , F04D29/2294 , F04D29/4286 , F05C2203/08 , F05D2300/20 , F05D2300/2261 , F05D2300/2263
摘要： An electrical submersible pump can include a housing with a head and a base; a shaft arranged for rotation within the housing; an impeller stack that includes ceramic impellers mounted along the shaft; a diffuser stack that includes diffusers disposed within the housing; and a spring sleeve that includes axially spaced and overlapping tangential slots, the spring sleeve mounted along the shaft to apply a compressive force between the shaft and the impeller stack. Various other devices, systems, methods, etc., are also disclosed.
摘要翻译：电潜泵可包括具有头部和底座的壳体; 布置成在所述壳体内旋转的轴; 叶轮堆叠，其包括沿轴安装的陶瓷叶轮; 扩散器堆叠，其包括设置在壳体内的扩散器; 以及弹簧套筒，其包括轴向间隔开并重叠的切向槽，所述弹簧套筒沿着轴安装，以在所述轴和所述叶轮堆叠之间施加压缩力。还公开了各种其它装置，系统，方法等。

49. 发明授权

US08678109B2 Intelligent controlled process for well lateral coring 有权
标题翻译：智能控制过程，用于井眼取芯
公开(公告)号：US08678109B2
公开(公告)日：2014-03-25
申请号：US13124444
申请日：2008-10-31
申请人： Jacques Orban , Claude Joseph Vercaemer
发明人： Jacques Orban , Claude Joseph Vercaemer
IPC分类号： E21B49/02
CPC分类号： E21B25/00 , E21B7/061 , E21B49/06
摘要： A system for coring an underground formation surrounding a borehole, comprising: a tool body that can be positioned in the borehole near the formation to be cored, the tool body including a motor; a rotary drive head connected to the motor; a rotary tool connected to the rotary drive head and one end and carrying a drill bit at the other end; a drive mechanism including an operable anchor for anchoring in the borehole and an axial drive for advancing tool body and the rotary tool; and a guide for urging the rotary tool laterally from the borehole into the surrounding formation; wherein the rotary tool is a tubular coring tool conveying an annular drill bit.
摘要翻译：一种用于使围绕钻孔的地下岩层取芯的系统，包括：工具主体，其可以定位在靠近所述地层的钻孔中，所述工具主体包括马达; 连接到电机的旋转驱动头; 连接到旋转驱动头和一端并在另一端承载钻头的旋转工具; 驱动机构，包括用于锚定在钻孔中的可操作锚固件和用于使工具主体和旋转工具前进的轴向驱动; 以及用于将所述旋转工具从所述钻孔横向推动到所述周围地层中的引导件; 其中所述旋转工具是输送环形钻头的管状取芯工具。

50. 发明申请

US20120169174A1 AXIALLY-SPLIT STATOR CONSTRUCTION FOR ELECTRIC MOTORS 失效
标题翻译：电动马达的分离式定子结构
公开(公告)号：US20120169174A1
公开(公告)日：2012-07-05
申请号：US12995964
申请日：2008-06-06
申请人： Maxim Y. Radov , Jacques Orban , John E. Davis
发明人： Maxim Y. Radov , Jacques Orban , John E. Davis
IPC分类号： H02K1/06 , H02K15/085
CPC分类号： H02K15/024 , H02K1/148
摘要： This invention relates to the construction of stators for use in electric motors. A stator for an electric motor comprises an elongate tubular body defining a central cavity in which a rotor can be located, the body defining a series of axial slots extending parallel to the body axis and a series of electrical conductors extending along the channels to form electrical windings, wherein the body is formed from at least two part-circular segments of substantially the same length, the segments together defining the central cavity.
摘要翻译：本发明涉及用于电动机的定子的结构。用于电动机的定子包括限定中心腔的细长管状体，转子可位于该中心空腔中，主体限定一系列平行于体轴延伸的轴向狭槽，以及沿通道延伸的一系列电导体，以形成电绕组，其中所述主体由基本上相同长度的至少两个部分圆形段形成，所述段一起限定所述中心空腔。

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