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11. 发明申请

US20090091278A1 Downhole Load Sharing Motor Assembly 审中-公开
标题翻译：井下负荷共享电机总成
公开(公告)号：US20090091278A1
公开(公告)日：2009-04-09
申请号：US12246785
申请日：2008-10-07
申请人： Michael Montois , Todor K. Sheiretov
发明人： Michael Montois , Todor K. Sheiretov
IPC分类号： H02P6/04
CPC分类号： E21B4/04 , E21B4/16 , E21B4/18 , E21B43/128 , H02P5/46
摘要： A motor assembly of multiple motors for use in driving a shared downhole load within a well. In particular, the assembly may employ substantially constant adjustable speed motors. These may include permanent magnet synchronous machine motors. The motors may be configured to operate at given speeds that may be downwardly adjusted depending on the amount of torque output independently exhibited by the individual motors. In this manner, a significant divergence in torque output between the motors may be avoided so as to ensure substantial load sharing between all of the motors of the assembly.
摘要翻译：用于驱动井内共享的井下载荷的多个马达的马达组件。特别地，组件可以采用基本上恒定的可调速电动机。这些可能包括永磁同步电机。电动机可以被配置为以给定的速度运行，这可以根据各个电动机独立显示的转矩输出的量向下调节。以这种方式，可以避免电动机之间扭矩输出的显着差异，以便确保组件的所有电动机之间的实质负载共享。

12. 发明授权

US07407005B2 Electrically controlled release device 有权
标题翻译：电控释放装置
公开(公告)号：US07407005B2
公开(公告)日：2008-08-05
申请号：US11150042
申请日：2005-06-10
申请人： Kevin Zanca , Ryan Daniel , Todor K. Sheiretov , Pete Howard
发明人： Kevin Zanca , Ryan Daniel , Todor K. Sheiretov , Pete Howard
IPC分类号： E21B17/02
CPC分类号： E21B17/023 , E21B17/06
摘要： A cable release apparatus includes a housing and latch mounted at one end of the housing. The latch has a central opening and a plurality of projecting members extending into the housing. A releasable connector is mounted inside the housing. An actuator has one end disposed in the central opening in the latch and another end in contact with the releasable connector. The actuator is movable between a first position prior to activation of the releaseable connector and a second position wherein the releasable connector is activated. Prior to activation of the releasable connector, the latch is held in place by an interference fit between the projecting members and the housing. When the releasable connector is activated, the projecting members are deflected by applying tension to the latch, thereby releasing the latch from the housing.
摘要翻译：电缆释放装置包括安装在壳体的一端的壳体和闩锁。闩锁具有中心开口和延伸到壳体中的多个突出构件。可释放的连接器安装在壳体内。致动器的一端设置在闩锁中的中心开口中，另一端与可释放连接器接触。致动器可在可释放连接器启动之前的第一位置和可释放连接器被激活的第二位置之间移动。在可释放连接器的激活之前，通过突出构件和壳体之间的过盈配合将闩锁保持就位。当可释放连接器被启动时，突出构件通过向闩锁施加张力而偏转，从而将闩锁从壳体释放。

13. 发明授权

US07185714B2 Traction control for downhole tractor 有权
标题翻译：井下拖拉机牵引力控制
公开(公告)号：US07185714B2
公开(公告)日：2007-03-06
申请号：US11335746
申请日：2006-01-19
申请人： Falk W. Doering , Todor K. Sheiretov , Robin A. Ewan , Benoit A. Foubert
发明人： Falk W. Doering , Todor K. Sheiretov , Robin A. Ewan , Benoit A. Foubert
IPC分类号： E21B4/18 , E21B19/08 , E21B44/00
CPC分类号： E21B23/14 , E21B4/18 , E21B2023/008
摘要： Apparatus, system and methods useful for controlling the traction of a downhole tractor in a borehole include the capability of repeatedly adjusting the normal force applied to at least one component that causes movement of the tractor in the borehole.
摘要翻译：用于控制钻井中井下拖拉机的牵引力的装置，系统和方法包括反复调节施加到至少一个部件上的法向力的能力，这导致拖拉机在钻孔中的移动。

14. 发明授权

US07143843B2 Traction control for downhole tractor 有权
公开(公告)号：US07143843B2
公开(公告)日：2006-12-05
申请号：US10751599
申请日：2004-01-05
申请人： Falk W. Doering , Todor K. Sheiretov , Robin A. Ewan , Benoit A. Foubert
发明人： Falk W. Doering , Todor K. Sheiretov , Robin A. Ewan , Benoit A. Foubert
IPC分类号： E21B4/18 , E21B19/08 , E21B44/00
CPC分类号： E21B23/14 , E21B4/18 , E21B2023/008
摘要： Apparatus, system and methods useful for controlling the traction of a downhole tractor in a borehole include the capability of repeatedly adjusting the normal force applied to at least one component that causes movement of the tractor in the borehole.

15. 发明授权

US06510899B1 Time-delayed connector latch 有权
标题翻译：延时连接器闩锁
公开(公告)号：US06510899B1
公开(公告)日：2003-01-28
申请号：US09681202
申请日：2001-02-21
申请人： Todor K. Sheiretov , Roger A. Post , Robert Ian Robson , Joseph F. Cordera
发明人： Todor K. Sheiretov , Roger A. Post , Robert Ian Robson , Joseph F. Cordera
IPC分类号： E21B3410
CPC分类号： H01R13/533 , E21B17/028 , H01R13/627
摘要： A connector latch includes a housing body having an internal cavity, a grippable member slidably coupled to the housing body, and a hydraulic mechanism on the housing body for delaying sliding of the housing body relative to the grippable member when an external force is applied to the housing body.
摘要翻译：连接器闩锁包括具有内部空腔的壳体主体，可滑动地联接到壳体主体的可抓握构件以及壳体上的液压机构，用于当外力施加到壳体主体时相对于可抓握构件的延伸滑动住房体。

16. 发明申请

US20080202767A1 Drill Pipe Conveyance System for Slim Logging Tool 失效
标题翻译：钻井管道输送系统
公开(公告)号：US20080202767A1
公开(公告)日：2008-08-28
申请号：US11753192
申请日：2007-05-24
申请人： Todor K. Sheiretov , Matthew McCoy , Chris Del Campo
发明人： Todor K. Sheiretov , Matthew McCoy , Chris Del Campo
IPC分类号： E21B23/02 , E21B47/00
CPC分类号： E21B17/076 , E21B17/1085 , E21B23/04 , E21B47/01
摘要： A well logging instrument deployment device includes a housing configured to be coupled to a pipe string. A carrier sub is disposed inside the housing and configured to move longitudinally inside the housing. At least one well logging instrument is coupled to the carrier sub. A latch is configured to retain the well logging instrument and carrier sub in a first longitudinal position along the housing such that the well logging instrument is disposed entirely inside the housing. The latch is configured to retain the well logging instrument and carrier in a second position such that at least a portion of the well logging instrument extends outwardly from the housing.
摘要翻译：测井仪器展开装置包括被配置为联接到管柱的壳体。载体副设置在壳体内部并且构造成在壳体内部纵向移动。至少一个测井仪器被耦合到载体子系统。闩锁构造成将测井仪器和载体辅助件沿着壳体保持在第一纵向位置，使得测井仪器完全设置在壳体内部。闩锁构造成将测井仪器和载体保持在第二位置，使得测井仪器的至少一部分从壳体向外延伸。

17. 发明授权

US06920936B2 Constant force actuator 有权
标题翻译：恒力执行器
公开(公告)号：US06920936B2
公开(公告)日：2005-07-26
申请号：US10321858
申请日：2002-12-17
申请人： Todor K. Sheiretov , Roger A. Post , Carl J. Roy , Joseph F. Cordera
发明人： Todor K. Sheiretov , Roger A. Post , Carl J. Roy , Joseph F. Cordera
IPC分类号： B66F3/12 , B66F3/22 , E21B4/18 , E21B17/10 , E21B23/00 , E21B23/01 , E21B23/04 , E21B47/08
CPC分类号： B66F3/22 , B66F3/12 , E21B4/18 , E21B17/1021 , E21B23/01 , E21B47/08 , E21B2023/008
摘要： A substantially constant force actuator that is applicable to centralizers, anchors and tractors for use in wells and is applicable to lifting devices such as jacks and load supporting devices. One or more sets of linkage arms are angularly movable by the force of one or more force transmitting members from a minimum angle with the force transmitting members at maximum spacing to a maximum angle with the force transmitting members at minimum spacing to impart a substantially constant force to an object or surface, with the direction of the force being substantially perpendicular to the direction of relative linear movement of the force transmitting members. With the linkage arms at their minimum angles, movement control elements on at least one of the force transmitting members react with guide surfaces of the linkage arms to achieve angular linkage movement and to develop a substantially constant force during angular linkage movement.
摘要翻译：一种基本上恒定的力致动器，其适用于用于井中的扶正器，锚和拖拉机，并且可应用于诸如千斤顶和负载支撑装置的提升装置。一组或多组联动臂通过一个或多个力传递构件的力从与最大角度的力传递构件的最大角度以最小间隔以最小角度与力传递构件以最小间隔成角度地移动，以赋予基本上恒定的力到达物体或表面，其中力的方向基本上垂直于力传递构件的相对线性运动的方向。在连接臂处于最小角度的情况下，至少一个力传递部件上的运动控制元件与连杆臂的引导表面相互作用，以实现角联动运动并且在角联动运动期间形成基本恒定的力。

18. 发明授权

US07905282B2 Latchable carrier assembly for pipe conveyed well logging 有权
标题翻译：用于管道输送测井的可锁定载体组件
公开(公告)号：US07905282B2
公开(公告)日：2011-03-15
申请号：US12367593
申请日：2009-02-09
申请人： Harold Steven Bissonnette , Todor K Sheiretov , Christopher S Del Campo , Matthew McCoy
发明人： Harold Steven Bissonnette , Todor K Sheiretov , Christopher S Del Campo , Matthew McCoy
IPC分类号： E21B47/12
CPC分类号： E21B47/124 , E21B17/076 , E21B17/1085 , E21B23/006 , E21B23/04 , E21B47/01
摘要： A pipe conveyed well logging assembly is provided that includes a pipe string; a carrier assembly connected to the pipe string; and a memory logging tool carried by the carrier assembly and movable from a removably latched retracted position, protected within the carrier assembly, to a removably latched extended position, at least partially protruding from a lower end of the carrier assembly.
摘要翻译：提供了一种管道输送测井组件，其包括管柱; 连接到管柱的承载组件; 以及记录测井工具，其由托架组件承载并且可移动地从保持在托架组件内的可移除地锁定的缩回位置移动到从托架组件的下端至少部分地突出的可移除地锁定的延伸位置。

19. 发明授权

US07896074B2 Carrier assembly for a pipe conveyed well logging assembly 有权
标题翻译：用于管道的承载器组件传送测井组件
公开(公告)号：US07896074B2
公开(公告)日：2011-03-01
申请号：US12367623
申请日：2009-02-09
申请人： Harold Steven Bissonnette , Todor K Sheiretov , Christopher S Del Campo , Matthew McCoy
发明人： Harold Steven Bissonnette , Todor K Sheiretov , Christopher S Del Campo , Matthew McCoy
IPC分类号： E21B47/12
CPC分类号： E21B17/076 , E21B17/1085 , E21B23/006 , E21B23/04 , E21B47/01
摘要： A pipe conveyed well logging assembly is provided that includes a pipe string; a carrier assembly connected to the pipe string and having an inner housing and an outer housing; and a memory logging tool carried by the carrier assembly and movable from a retracted position, protected within the inner housing; and an extended position, at least partially protruding from a lower end of the carrier assembly.
摘要翻译：提供了一种管道输送测井组件，其包括管柱; 连接到管柱并具有内壳体和外壳体的承载组件; 以及记录测井工具，其由所述托架组件承载并且能够从所述内壳体内保护的缩回位置移动; 以及至少部分地从所述托架组件的下端突出的延伸位置。

20. 发明授权

US07874359B2 Methods of retrieving data from a pipe conveyed well logging assembly 有权
标题翻译：从管道传送测井仪组件检索数据的方法
公开(公告)号：US07874359B2
公开(公告)日：2011-01-25
申请号：US12367607
申请日：2009-02-09
申请人： Harold Steven Bissonnette , Todor K Sheiretov , Christopher S Del Campo , Matthew McCoy
发明人： Harold Steven Bissonnette , Todor K Sheiretov , Christopher S Del Campo , Matthew McCoy
IPC分类号： E21B47/00
CPC分类号： E21B23/006 , E21B17/076 , E21B17/1085 , E21B21/103 , E21B23/04 , E21B23/08 , E21B31/00 , E21B47/01 , E21B47/011 , E21B47/124
摘要： A method of performing a pipe conveyed well logging operation is provided that includes providing a pipe conveyed well logging assembly having a pipe string, a memory logging tool and a memory module; deploying the assembly into a wellbore; operating the memory logging tool to perform a logging operation to obtain logging data from the wellbore; and retrieving the obtained logging data prior to withdrawing the pipe string from the wellbore.
摘要翻译：提供了一种执行管道输送测井操作的方法，其包括提供具有管柱的管道输送的测井组件，存储器测井工具和存储器模块; 将组件部署到井筒中; 操作记录记录工具执行记录操作以从井筒获取记录数据; 并且在从井孔中取出管柱之前检索获得的测井数据。

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