专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07188689B2 Variable gauge drilling apparatus and method of assembly therefor 有权
标题翻译：变量钻孔装置及其组装方法
公开(公告)号：US07188689B2
公开(公告)日：2007-03-13
申请号：US10777205
申请日：2004-02-13
申请人： Terrance Dean Maxwell , Julio Garcia , Nestor Humberto Gil , Bryan James Restau , Richard T. Hay , Edward James Cargill
发明人： Terrance Dean Maxwell , Julio Garcia , Nestor Humberto Gil , Bryan James Restau , Richard T. Hay , Edward James Cargill
IPC分类号： E21B17/10
CPC分类号： E21B17/1014 , E21B17/1057
摘要： A variable gauge drilling apparatus and a method for assembling a variable gauge drilling apparatus for insertion in a subject borehole. The variable gauge drilling apparatus includes: an apparatus housing having a housing size which is suitable for insertion in a subject borehole which has a subject borehole size within a design range of borehole sizes; a plurality of interchangeable borehole engaging devices having different device sizes for mounting on the apparatus housing to provide the drilling apparatus with a drilling apparatus size within a range of drilling apparatus sizes, wherein the range of drilling apparatus sizes is compatible for use of the drilling apparatus within the design range of borehole sizes; and a universal borehole engaging device mount located on the apparatus housing, wherein the mount is configured to accept for mounting any one of the plurality of interchangeable borehole engaging devices.
摘要翻译：一种可变量钻探装置和用于组装用于插入目标钻孔中的可变钻孔装置的方法。可变量钻探装置包括：具有壳体尺寸的装置壳体，其适于插入到具有在钻孔尺寸的设计范围内的对象钻孔尺寸的对象钻孔中; 多个可互换的钻孔接合装置，具有不同的装置尺寸，用于安装在装置壳体上，以为钻井装置提供在钻孔装置尺寸范围内的钻孔装置尺寸，其中钻孔装置尺寸的范围与钻孔装置的使用兼容在钻孔尺寸的设计范围内; 以及位于所述装置壳体上的通用钻孔接合装置安装件，其中，所述安装件被配置为接受用于安装所述多个可互换钻孔接合装置中的任何一个。

2. 发明授权

US07084782B2 Drill string telemetry system and method 有权
标题翻译：钻柱遥测系统及方法
公开(公告)号：US07084782B2
公开(公告)日：2006-08-01
申请号：US10326388
申请日：2002-12-23
申请人： Evan L. Davies , Edward James Cargill , Gary L. Donison , Boguslaw Wiecek , Daniel P. Lupien , Richard D. Bottos , Richard T. Hay
发明人： Evan L. Davies , Edward James Cargill , Gary L. Donison , Boguslaw Wiecek , Daniel P. Lupien , Richard D. Bottos , Richard T. Hay
IPC分类号： G08C19/00
CPC分类号： E21B17/003 , E21B4/02 , E21B17/028 , E21B47/122 , G01V11/002
摘要： A telemetry system and method for communicating information axially along a drill string comprised of a drive train supported within a housing. The system includes an axial conducting loop formed by the drill string for conducting an axial electrical signal embodying the information between a first axial position and a second axial position in the drill string, which axial conducting loop extends between the first and second axial positions. A transmitter transmits information to the axial conducting loop. The drive train includes a downhole end which extends from and is located below the housing. At least one of the first and second axial positions is located in the downhole end. The method includes the step of conducting the axial electrical signal between the first and second axial positions through the axial conducting loop which extends between the first and second axial positions.
摘要翻译：一种遥测系统和方法，用于沿着由支撑在壳体内的传动系列组成的钻柱沿轴向传达信息。该系统包括由钻柱形成的轴向导电回路，用于传导体现在钻柱中的第一轴向位置和第二轴向位置之间的信息的轴向电信号，该轴向导电回路在第一和第二轴向位置之间延伸。发射机将信息发送到轴向导电回路。传动系包括从壳体下方延伸并位于壳体下方的井下端。第一和第二轴向位置中的至少一个位于井下端。该方法包括通过在第一和第二轴向位置之间延伸的轴向导电回路在第一和第二轴向位置之间传导轴向电信号的步骤。

3. 发明授权

US09010461B2 Guide wire for ranging and subsurface broadcast telemetry 有权
标题翻译：导航线用于测距和地下广播遥测
公开(公告)号：US09010461B2
公开(公告)日：2015-04-21
申请号：US13055852
申请日：2009-06-01
申请人： Richard T. Hay
发明人： Richard T. Hay
IPC分类号： E21B7/00 , E21B47/022 , E21B47/12
CPC分类号： E21B47/02216 , E21B47/122
摘要： A managed bulk drilling system that employs a guide wire for ranging and crosswell telemetry. Some system embodiments include multiple drilling assemblies operating in the vicinity of a reference well that contains an electrical cable. The electrical cable is coupled to a surface control system. The control system uses the electrical cable as part of an antenna to receive uplink signals from the drilling assemblies and to broadcast down-link signals to the drilling assemblies. The uplink signals can include position data and the downlink signals can include individual steering commands to adjust the trajectories of each drilling assembly. The cable can also generate a guidance field for the drilling assemblies to detect and follow.
摘要翻译：一种管理散装钻井系统，采用引导线进行测距和交叉口遥测。一些系统实施例包括在包含电缆的参考井附近操作的多个钻孔组件。电缆耦合到表面控制系统。控制系统使用电缆作为天线的一部分来接收来自钻井组件的上行链路信号，并将下行链路信号广播到钻井组件。上行链路信号可以包括位置数据，并且下行链路信号可以包括单独的转向命令以调整每个钻孔组件的轨迹。电缆还可以产生用于钻探组件检测和跟踪的引导场。

4. 发明授权

US08426988B2 Apparatus and method for generating power downhole 有权
标题翻译：用于产生井下电力的装置和方法
公开(公告)号：US08426988B2
公开(公告)日：2013-04-23
申请号：US12681089
申请日：2008-07-16
申请人： Richard T. Hay
发明人： Richard T. Hay
IPC分类号： E21B41/00
CPC分类号： E21B41/0085
摘要： A downhole power generator has a substantially tubular body. A cover surrounds at least a portion of the body. At least one piezoelectric element is disposed in a cavity in the body, the piezoelectric element acting cooperatively with the cover such that motion of the cover relative to the body causes the piezoelectric element to generate electric power. A method for generating power downhole comprises disposing a cover around at least a portion of a substantially tubular body; disposing at least one piezoelectric element in the body; and engaging the piezoelectric element with the cover such that motion of the cover relative to the body causes the piezoelectric element to generate electric power.
摘要翻译：井下发电机具有基本上管状的主体。盖子围绕身体的至少一部分。至少一个压电元件设置在主体中的空腔中，压电元件与盖协同工作，使得盖相对于主体的运动导致压电元件产生电力。一种用于产生下井的功率的方法，包括围绕基本上管状体的至少一部分设置盖; 在体内设置至少一个压电元件; 并且使所述压电元件与所述盖接合，使得所述盖相对于所述主体的运动使得所述压电元件产生电力。

5. 发明申请

US20110284292A1 Apparatus and Method for Steerable Drilling 审中-公开
标题翻译：导向钻机的设备及方法
公开(公告)号：US20110284292A1
公开(公告)日：2011-11-24
申请号：US13146171
申请日：2009-02-26
申请人： John Gibb , Richard T. Hay
发明人： John Gibb , Richard T. Hay
IPC分类号： E21B7/04
CPC分类号： E21B7/06 , E21B7/04
摘要： A method for drilling a wellbore comprises extending a rotatable drill string in the wellbore, where the drill string has a bottom hole assembly coupled to a bottom end thereof. A lower section of the bottom hole assembly comprising a steering apparatus is coupled to an upper section of the bottom hole assembly with a controllably adjustable clutch. A steering apparatus toolface angle is detected. The clutch is controllably adjusted to maintain the steering apparatus toolface angle within a predetermined range about a target steering apparatus toolface angle while rotating the upper section with the drill string.
摘要翻译：用于钻井井的方法包括在钻井中延伸可旋转的钻柱，其中钻柱具有联接到其底端的底孔组件。包括转向装置的底孔组件的下部通过可控制地调节的离合器联接到底部孔组件的上部。检测到转向装置工具面角度。离合器被可调节地调节，以使转向装置的工具面角度围绕目标转向装置工具面角度保持在预定范围内，同时用钻柱旋转上部部分。

6. 发明申请

US20090095528A1 Downhole Motor Assembly with Torque Regulation 有权
标题翻译：带扭矩调节的井下电机组件
公开(公告)号：US20090095528A1
公开(公告)日：2009-04-16
申请号：US11871801
申请日：2007-10-12
申请人： Richard T. Hay , Victor Gawski
发明人： Richard T. Hay , Victor Gawski
IPC分类号： E21B44/00
CPC分类号： E21B4/02 , F04C2/1073 , F04C14/06 , F04C14/26 , F04C14/28 , F04C2240/603 , F04C2270/03
摘要： A downhole motor assembly for driving a drill bit. The assembly includes a hydraulic drive section with a stator and a rotor located inside the stator to form a flow path between the stator and the rotor. Fluid flowing through the flow path in response to a pressure differential across the hydraulic drive section creates an operative force to rotate the drill bit. The assembly also includes a regulation mechanism that includes a valve and a fluid flow diversion bore for diverting at least some fluid from the flow path when the pressure differential across the hydraulic drive section is greater than or equal to a transition pressure differential.
摘要翻译：用于驱动钻头的井下电机组件。该组件包括具有定子和定子内部的转子的液压驱动部分，以在定子和转子之间形成流路。响应于液压驱动部分上的压差而流过流路的流体产生旋转钻头的操作力。组件还包括调节机构，其包括阀和流体分流孔，用于当液压驱动部分上的压力差大于或等于过渡压差时，用于从流动路径转移至少一些流体。

7. 发明授权

US09512708B2 System and method for automatic weight-on-bit sensor calibration 有权
标题翻译：自动重量位传感器校准的系统和方法
公开(公告)号：US09512708B2
公开(公告)日：2016-12-06
申请号：US13518769
申请日：2011-06-29
申请人： Richard T. Hay
发明人： Richard T. Hay
IPC分类号： E21B47/00 , E21B44/00 , E21B47/024 , E21B41/00 , G01G23/01
CPC分类号： E21B47/00 , E21B41/0092 , E21B44/00 , E21B47/0006 , E21B47/024 , G01G23/01
摘要： A system and method for automatic weight-on-bit sensor calibration automatically compensate the measurements of a weight-on-bit sensor based on one or more of mass, hole inclination, buoyancy, drag, and mud flow, resulting in a more accurate axial force measurement below the weight-on-bit sensor at various hole inclinations. This measurement is observed by removing some of the effects masking the actual force being applied to the axial face of the drill bit.
摘要翻译：自动重量位传感器校准的系统和方法基于质量，孔倾角，浮力，阻力和泥浆流量中的一种或多种自动补偿位重传感器的测量结果，从而产生更准确的轴向在各种孔倾角下，在位重传感器之下的力测量。通过去除掩蔽施加到钻头的轴向面上的实际力的一些效应来观察该测量。

8. 发明申请

US20150152723A1 DISPLACEABLE COMPONENTS IN DRILLING OPERATIONS 有权
标题翻译：钻井作业中的可摆放组件
公开(公告)号：US20150152723A1
公开(公告)日：2015-06-04
申请号：US14412638
申请日：2012-07-05
申请人： Richard T. Hay
发明人： Richard T. Hay
IPC分类号： E21B44/00 , E21B47/12 , E21B12/00 , E21B47/09 , E21B49/00 , E21B10/00
CPC分类号： E21B44/005 , E21B10/00 , E21B10/62 , E21B12/00 , E21B17/1014 , E21B17/1092 , E21B47/01 , E21B47/09 , E21B47/12 , E21B49/003
摘要： A well drilling system can include a drilling tool with at least one component which is displaced by a material that changes shape. The material can be a shape memory material. The material may change shape in response to a temperature change. The component can be a drill bit cutter, a depth of cut control surface, a gauge surface or a stabilizer surface. A method of controlling a drilling operation can include configuring a drilling tool with a material which changes shape, and the material displacing at least one component of the drilling tool during the drilling operation. Displacement of the component can be controlled downhole to maintain drilling parameters (such as torque, vibration, steering performance, etc.) in desired ranges.
摘要翻译：钻井系统可以包括具有至少一个由改变形状的材料移位的部件的钻具。材料可以是形状记忆材料。材料可以响应于温度变化而改变形状。该部件可以是钻头刀具，切削深度控制表面，量规表面或稳定器表面。控制钻孔操作的方法可以包括：在钻井操作期间，使用改变形状的材料配置钻具，并且材料移动钻具的至少一个部件。组件的位移可以在井下控制，以保持在所需范围内的钻孔参数（如扭矩，振动，转向性能等）。

9. 发明授权

US08833472B2 Methods and apparatus for transmission of telemetry data 有权
标题翻译：用于遥测数据传输的方法和装置
公开(公告)号：US08833472B2
公开(公告)日：2014-09-16
申请号：US14112988
申请日：2012-04-10
申请人： Richard T. Hay
发明人： Richard T. Hay
IPC分类号： E21B19/16 , E21B47/12 , E21B17/00 , G01V11/00 , E21B17/02
CPC分类号： E21B47/124 , E21B17/003 , E21B17/028 , E21B47/122 , G01V11/002
摘要： A system for signal transmission along a drill string is disclosed. A first drill pipe section and a second drill pipe section each comprise an inner pipe. A first repeater sub is coupled to the first drill pipe section and the second drill pipe section at a first position along the drill string. The first repeater sub comprises a first toroid corresponding to the first drill pipe section and a second toroid corresponding to the second drill pipe section. A signal transmitted through the first drill pipe section, an inner mandrel of the repeater sub and the inner pipe of the first drill pipe section is received by the first toroid. The first repeater sub processes the signal received by the first toroid to generate a processed signal and transmits the processed signal to the second drill pipe through the second toroid.
摘要翻译：公开了一种沿着钻柱进行信号传输的系统。第一钻管段和第二钻管段各自包括内管。第一中继器子沿着钻柱在第一位置处联接到第一钻杆段和第二钻杆段。第一中继器子部包括对应于第一钻管段的第一环形面和对应于第二钻管段的第二环形面。通过第一钻管段传递的信号，中继器的内心轴和第一钻管段的内管由第一环形线圈接收。第一中继器子处理由第一环形线圈接收的信号以产生经处理的信号，并且通过第二环形线路将经处理的信号发送到第二钻杆管。

10. 发明申请

US20130341092A1 APPARATUS AND METHOD FOR DRILLING A WELL 有权
标题翻译：用于钻井的装置和方法
公开(公告)号：US20130341092A1
公开(公告)日：2013-12-26
申请号：US13988017
申请日：2010-11-17
申请人： Richard T. Hay , Malcolm R. Upshall
发明人： Richard T. Hay , Malcolm R. Upshall
IPC分类号： E21B47/022
CPC分类号： E21B47/022 , E21B7/04 , E21B47/02216
摘要： A system for drilling at least one well of interest proximate a reference well comprises at least one sensor in a drill string in the at least one well of interest to detect at least one parameter of interest related to a distance and a direction to the reference well. A controller is operatively coupled to the at least one sensor to determine the distance and the direction from the sensor to the reference well based at least in part on the at least one detected parameter of interest. A steerable assembly is operatively coupled to the controller to receive commands from the controller to adjust the path of the at least one well of interest being drilled based at least in part on the distance and direction from the sensor to the reference well.
摘要翻译：用于在参考井附近钻探至少一个感兴趣的井的系统包括在所述至少一个感兴趣井中的钻柱中的至少一个传感器，以检测与距离和方向相关的至少一个感兴趣参数。控制器可操作地耦合到所述至少一个传感器以至少部分地基于所述至少一个检测到的感兴趣参数来确定距传感器到参考井的距离和方向。可操纵的组件可操作地耦合到控制器以从控制器接收命令，以至少部分地基于从传感器到参考井的距离和方向来调整要钻取的至少一个感兴趣的井的路径。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式