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1. 发明申请

WO2016167743A1 DRIVESHAFT CATCH ASSEMBLY WITH PRESSURE PLUGS 审中-公开
标题翻译： DRIVESHAFT接头组件与压力插头
公开(公告)号：WO2016167743A1
公开(公告)日：2016-10-20
申请号：PCT/US2015/025675
申请日：2015-04-14
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： GHARIB, Hossam Mohamed
IPC分类号： E21B17/03 , F16D3/02 , E21B4/02
CPC分类号： E21B17/04 , E21B4/003 , E21B4/02 , E21B41/0021 , F16C41/00 , F16C2352/00 , F16D3/02
摘要： A driveshaft transmission assembly may include a catch assembly having a catch mechanism and pressure plugs. The catch assembly may prevent the loss of certain driveshaft transmission assembly components downhole in the event of a failure of the driveshaft transmission due to dynamic loads produced during operation in a drilling system. The catch mechanism may be coupled to a radial bearing assembly by the pressure plugs. The pressure plugs may secure the catch mechanism to the radial bearing assembly during operation of the driveshaft transmission assembly using a normal force created by a pressure differential between downhole pressure external to the catch mechanism and ambient pressure sealed in the recesses of the radial bearing assembly.
摘要翻译：驱动轴传动组件可包括具有捕获机构和压力塞的捕集组件。由于在钻井系统中运行过程中产生的动态载荷，在驱动轴传动失效的情况下，止动组件可以防止某些传动轴传动组件的损耗。捕获机构可以通过压力塞联接到径向轴承组件。压力塞可以在驱动轴传动组件运行期间使用由捕获机构外部的井下压力和密封在径向轴承组件的凹部中的环境压力之间的压差产生的法向力来将止动机构固定到径向轴承组件。

2. 发明申请

WO2016204756A1 DRIVE SHAFT ACTUATION USING RADIO FREQUENCY IDENTIFICATION 审中-公开
标题翻译：使用无线电频率识别的驱动轴执行
公开(公告)号：WO2016204756A1
公开(公告)日：2016-12-22
申请号：PCT/US2015/036296
申请日：2015-06-17
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： GHARIB, Hossam Mohamed , SAMUEL, Geoffrey Andrew
IPC分类号： E21B17/00 , E21B41/00 , G06K19/07
CPC分类号： E21B7/067 , E21B47/09 , E21B47/122 , E21B47/18 , G06K7/10425 , G06K19/0723
摘要： A system may include a bearing cylinder that has a bored hole for receiving a drive shaft. The bored hole can correspond to an eccentric inner diameter of the bearing cylinder. A radio frequency identification (RFID) tag may be positioned on a piston that may be slideably coupled to a housing of a bottom hole assembly. A motor may be positioned within the housing of the bottom hole assembly to rotate the bearing cylinder and position the drive shaft at a bend angle. An RFID reader may be coupled to the housing of the bottom hole assembly to detect the RFID tag in response to the RFID tag being in a detectable range of the RFID reader and to transmit information about the RFID tag to control the motor.
摘要翻译：系统可以包括具有用于接收驱动轴的钻孔的轴承缸。钻孔可以对应于轴承缸的偏心内径。射频识别（RFID）标签可以定位在可滑动地联接到底孔组件的壳体的活塞上。电动机可以定位在底部孔组件的壳体内以使轴承气缸旋转并将驱动轴定位成弯曲角度。 RFID读取器可以耦合到底孔组件的壳体，以便响应于RFID标签位于RFID读取器的可检测范围内来检测RFID标签，并且传送关于RFID标签的信息以控制电动机。

3. 发明申请

WO2016167772A1 DRIVESHAFT CATCH ASSEMBLY 审中-公开
公开(公告)号：WO2016167772A1
公开(公告)日：2016-10-20
申请号：PCT/US2015/026178
申请日：2015-04-16
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： GHARIB, Hossam Mohamed , BELL, Steven Graham
IPC分类号： E21B17/03 , F16D3/02 , E21B4/02
CPC分类号： E21B4/003 , E21B4/02 , E21B17/00 , E21B41/0021 , F16C17/10 , F16C35/02 , F16C2352/00
摘要： A driveshaft transmission assembly may include a catch assembly. The catch assembly may prevent the loss of certain driveshaft transmission assembly components downhole in the event of a failure of the driveshaft transmission due to dynamic loads produced during operation of a drilling system. The catch assembly may be coupled to a first radial bearing assembly using locking devices. The driveshaft transmission assembly may also include a second radial bearing assembly interlockably coupled to a thrust bearing and a bearing housing.
摘要翻译：驱动轴传动组件可以包括挡块组件。由于在钻井系统运行过程中产生的动态载荷，在驱动轴传动失效的情况下，止动组件可以防止某些传动轴传动组件的损耗。捕捉组件可以使用锁定装置联接到第一径向轴承组件。驱动轴传动组件还可以包括可互锁地联接到止推轴承和轴承壳体的第二径向轴承组件。

4. 发明申请

WO2017065775A1 DRIVESHAFT CLAMPING ASSEMBLY 审中-公开
标题翻译：驱动轴夹紧组件
公开(公告)号：WO2017065775A1
公开(公告)日：2017-04-20
申请号：PCT/US2015/055736
申请日：2015-10-15
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： GHARIB, Hossam Mohamed , SAVAGE, John Keith , BELL, Steven Graham
IPC分类号： E21B17/02 , E21B17/03 , E21B4/00
CPC分类号： E21B17/006 , E21B4/003 , E21B4/02 , E21B7/04 , F16C3/02 , F16C17/10 , F16C2352/00
摘要： A clamping assembly may include a split-ring device and bearing for coupling to a driveshaft. The split-ring device may comprise split-ring shells having protrusions on an interior radial surface for positioning in grooves adjacent to radial protrusions on the driveshaft. In some aspects, the split-ring shells may include tabs corresponding to cavities on a first bearing for coupling the split-ring shell to the first bearing. In other aspects, the split-ring shells may be sized to create one or more gaps when positioned on the driveshaft. The first bearing may include one or more corresponding tabs for positioning in the one or more gaps created by the split-ring shells. A second bearing may be threadably coupled to the first bearing to suppress the axial and rotational movement of the clamping assembly separate from the driveshaft.
摘要翻译：夹紧组件可包括开口环装置和用于联接到驱动轴的轴承。开口环装置可以包括在内部径向表面上具有突起的开口环壳，用于定位在与驱动轴上的径向突起相邻的凹槽中。在一些方面中，开口环壳可以包括与第一轴承上的腔相对应的突出部，用于将开口环壳联接到第一轴承。在其他方面中，开口环壳体的尺寸可以设计成当定位在驱动轴上时产生一个或多个间隙。第一轴承可以包括用于定位在由开口环壳形成的一个或多个间隙中的一个或多个对应的突片。第二轴承可以螺纹连接到第一轴承上，以抑制夹紧组件与驱动轴分开的轴向和旋转运动。

5. 发明申请

WO2017039647A1 ADJUSTABLE BENT HOUSING ACTUATION USING RADIO FREQUENCY IDENTIFICATION 审中-公开
标题翻译：使用无线电频率识别可调节的弯曲壳体动作
公开(公告)号：WO2017039647A1
公开(公告)日：2017-03-09
申请号：PCT/US2015/048054
申请日：2015-09-02
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： GHARIB, Hossam Mohamed , SAMUEL, Geoffrey Andrew
IPC分类号： E21B7/06 , E21B47/022 , G06K19/077
CPC分类号： G06K17/00 , E21B7/067
摘要： An assembly usable with a bottom hole assembly in a wellbore can include a fixed housing member coupleable to a bent housing member at a housing coupling location. The bent housing member can rotate relative to the fixed housing member and can include an offset opening for receiving a drive shaft. The assembly can include an RFID tag positioned on a piston that is slideably positioned within the fixed housing member. An RFID reader can be positioned on the fixed housing member for detecting the RFID tag in response to the RFID tag being in a detectable range of the RFID reader. The RFID reader can also be for transmitting information about the RFID tag for controlling a motor to rotate and position the drive shaft at a selected angular position.
摘要翻译：可与井眼中的井底组件一起使用的组件可以包括在壳体联接位置处可耦合到弯曲壳体构件的固定壳体构件。弯曲的壳体构件可以相对于固定壳体构件旋转，并且可以包括用于接收驱动轴的偏移开口。该组件可以包括位于可滑动地定位在固定壳体构件内的活塞上的RFID标签。 RFID读取器可以位于固定外壳构件上，用于响应于RFID标签位于RFID读取器的可检测范围内，来检测RFID标签。 RFID读取器还可以用于传送关于RFID标签的信息，用于控制马达旋转并将驱动轴定位在选定的角度位置。

6. 发明申请

WO2016190848A1 THRUST BEARING ALIGNMENT 审中-公开
标题翻译：轴承对准
公开(公告)号：WO2016190848A1
公开(公告)日：2016-12-01
申请号：PCT/US2015/032359
申请日：2015-05-26
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： GHARIB, Hossam Mohamed , BELL, Steven Graham , PARK, Steven
IPC分类号： E21B17/00 , F16C17/04 , F16C19/10
CPC分类号： F16C17/04 , E21B3/02 , E21B4/003 , E21B17/02 , E21B17/023 , F16C19/10 , F16C23/048 , F16C33/26 , F16C35/02 , F16C2226/50 , F16C2352/00
摘要： An assembly for use in a wellbore can include a drill string having an outer housing and a thrust bearing sleeve positioned within the outer housing of the drill string. The assembly can also include a stationary thrust bearing positioned within the thrust bearing sleeve and coaxially around a mandrel extending through a longitudinal length of the thrust bearing sleeve. The assembly can further include an interlocking component including a first end coupled to the stationary thrust bearing and a second end positioned in a recessed portion of a housing of the drill string for preventing the stationary thrust bearing from rotating about a central axis of the mandrel, and for allowing the stationary thrust bearing to rotate about one or more axes perpendicular to the central axis. The assembly can include a flexible member for opposing a rotational force applied to the stationary thrust bearing by another thrust bearing.
摘要翻译：用于井眼的组件可以包括钻柱，其具有定位在钻柱的外壳内的外壳和止推轴承套。组件还可以包括定位在推力轴承套内并且同轴地围绕延伸穿过推力轴承套筒的纵向长度的心轴的固定推力轴承。组件还可以包括互锁部件，其包括联接到固定止推轴承的第一端和位于钻柱的壳体的凹部中的第二端，用于防止固定推力轴承围绕心轴的中心轴线旋转，并且允许静止推力轴承围绕垂直于中心轴线的一个或多个轴线旋转。该组件可以包括一个柔性构件，用于与通过另一推力轴承施加到固定推力轴承的旋转力相对。

7. 发明申请

WO2016144338A1 DRIVESHAFT RETENTION ASSEMBLY 审中-公开
标题翻译：驱动器保持装置
公开(公告)号：WO2016144338A1
公开(公告)日：2016-09-15
申请号：PCT/US2015/019805
申请日：2015-03-11
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： GHARIB, Hossam Mohamed
IPC分类号： E21B4/02 , E21B17/04 , E21B23/00
CPC分类号： F16D1/0876 , E21B4/02 , E21B17/046 , F16D1/112
摘要： A retention apparatus can be used for a driveshaft transmission assembly. The retention apparatus may include a catch mechanism and a resilient member. The retention apparatus may be mounted to a radial bearing assembly of a driveshaft transmission assembly. The catch mechanism of the retention apparatus may be sized to prevent the loss of certain driveshaft transmission assembly components downhole in the event of a failure of the driveshaft transmission due to dynamic loads produced during operation in a drilling system.
摘要翻译：保持装置可用于驱动轴传动组件。保持装置可以包括止动机构和弹性构件。保持装置可以安装在驱动轴传动组件的径向轴承组件上。保持装置的止动机构的尺寸可以设计成在由于在钻井系统中操作期间产生的动态载荷而在驱动轴传动失效的情况下防止某些传动轴传动组件的损失。

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