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1. 发明申请

US20100097890A1 METHODS AND APPARATUSES FOR DATA COLLECTION AND COMMUNICATION IN DRILL STRING COMPONENTS 有权
标题翻译：用于数据采集和钻孔组件通信的方法和装置
公开(公告)号：US20100097890A1
公开(公告)日：2010-04-22
申请号：US12254548
申请日：2008-10-20
申请人： Eric C. Sullivan , Paul E. Pastusek
发明人： Eric C. Sullivan , Paul E. Pastusek
IPC分类号： E21B47/16
CPC分类号： E21B17/028 , E21B17/042 , E21B47/01 , E21B47/02 , E21B47/12
摘要： A drill string component includes a box-end and a pin-end. Each end includes a signal transceiver, which are operably coupled together. Each signal transceiver communicates with another signal transceiver in another component to form a communication network in the drillstring. An end-cap may be placed in the central bore of the pin-end of a component to form an annular chamber between a side of the end-cap and a wall of the central bore of the pin-end when the end-cap is disposed in the central bore. In some embodiments, an electronics module may be placed in the annular chamber and configured to communicate with one of the signal transceivers. Accelerometer data, as well as other sensor data, at various locations along the drillstring may be sampled by the electronics module and communicated to a remote computer. Drillstring motion dynamics, such as vibration, may be determined based on the accelerometer data.
摘要翻译：钻柱组件包括箱端和销端。每端包括可操作地耦合在一起的信号收发器。每个信号收发器与另一个组件中的另一个信号收发器进行通信，以在钻柱中形成通信网络。端帽可以被放置在部件的销端的中心孔中，以在端盖的端部与端帽的中心孔的壁之间形成环形室，当端盖是放置在中心孔中。在一些实施例中，电子模块可以被放置在环形室中并被配置为与信号收发器中的一个通信。沿着钻柱的不同位置处的加速度计数据以及其他传感器数据可以由电子模块采样并传送到远程计算机。可以基于加速度计数据来确定钻柱运动动力学，例如振动。

2. 发明申请

US20090194332A1 METHOD AND APPARATUS FOR COLLECTING DRILL BIT PERFORMANCE DATA 有权
标题翻译：用于收集钻头性能数据的方法和装置
公开(公告)号：US20090194332A1
公开(公告)日：2009-08-06
申请号：US12367433
申请日：2009-02-06
申请人： Paul E. Pastusek , Eric C. Sullivan , Daryl L. Pritchard , Keith Glasgow , Tu Tien Trinh , Paul J. Lutes
发明人： Paul E. Pastusek , Eric C. Sullivan , Daryl L. Pritchard , Keith Glasgow , Tu Tien Trinh , Paul J. Lutes
IPC分类号： E21B7/00 , E21B47/00 , E21B47/01 , G06F19/00
CPC分类号： E21B21/08 , E21B47/00 , E21B47/011
摘要： Drill bits and methods for sampling sensor data associated with a state of a drill bit are disclosed. A drill bit for drilling a subterranean formation comprises a bit configured for receiving a data analysis module. The data analysis module comprises at least one sensor, a memory, and a processor. The processor is configured for executing computer instructions to filter information derived from sensor data in the drill bit to develop a piecewise polynomial curve of the sensor data. Filtering information derived for the sensor data comprises approximating a first derivative of a sensor data waveform, calculating a plurality of zeros for the first derivative of the sensor data waveform, and fitting a cubic polynomial between adjacent zeros calculated from the first derivative of the sensor data waveform resulting in a piecewise cubic polynomial.
摘要翻译：公开了钻头和用于采样与钻头状态相关联的传感器数据的方法。用于钻探地层的钻头包括构造成用于接收数据分析模块的钻头。数据分析模块包括至少一个传感器，存储器和处理器。处理器被配置为执行计算机指令以过滤从钻头中的传感器数据导出的信息，以开发传感器数据的分段多项式曲线。为传感器数据导出的滤波信息包括近似传感器数据波形的一阶导数，计算传感器数据波形的一阶导数的多个零点，以及根据传感器数据的一阶导数计算的相邻零点之间拟合三次多项式导致分段三次多项式的波形。

3. 发明申请

US20110024192A1 METHOD AND APPARATUS FOR COLLECTING DRILL BIT PERFORMANCE DATA 有权
标题翻译：用于收集钻头性能数据的方法和装置
公开(公告)号：US20110024192A1
公开(公告)日：2011-02-03
申请号：US12901172
申请日：2010-10-08
申请人： Paul E. Pastusek , Eric C. Sullivan , Daryl L. Pritchard , Keith Glasgow , Tu Tien Trinh , Paul J. Lutes
发明人： Paul E. Pastusek , Eric C. Sullivan , Daryl L. Pritchard , Keith Glasgow , Tu Tien Trinh , Paul J. Lutes
IPC分类号： E21B47/02
CPC分类号： E21B21/08 , E21B47/00 , E21B47/011
摘要： Drill bits and methods for sampling sensor data associated with the state of a drill bit are disclosed. A drill bit for drilling a subterranean formation comprises a bit body and a shank. The shank further includes a central bore formed through an inside diameter of the shank and configured for receiving a data analysis module. The data analysis module comprises a plurality of sensors, a memory, and a processor. The processor is configured for executing computer instructions to collect the sensor data by sampling the plurality of sensors, analyze the sensor data to develop a severity index, compare the sensor data to at least one adaptive threshold, and modify a data sampling mode responsive to the comparison. A method comprises collecting sensor data by sampling a plurality of physical parameters associated with a drill bit state while in various sampling modes and transitioning between those sampling modes.
摘要翻译：公开了钻头和用于采样与钻头状态相关联的传感器数据的方法。用于钻探地层的钻头包括钻头体和柄。柄还包括通过柄的内径形成的中心孔，并且构造成用于接收数据分析模块。数据分析模块包括多个传感器，存储器和处理器。处理器被配置为执行计算机指令以通过对多个传感器进行采样来收集传感器数据，分析传感器数据以开发严重性指标，将传感器数据与至少一个自适应阈值进行比较，并且响应于该传感器数据修改数据采样模式比较。一种方法包括通过在各种采样模式下采样与钻头状态相关联的多个物理参数并在这些采样模式之间转换来收集传感器数据。

4. 发明授权

US07497276B2 Method and apparatus for collecting drill bit performance data 有权
标题翻译：用于收集钻头性能数据的方法和装置
公开(公告)号：US07497276B2
公开(公告)日：2009-03-03
申请号：US11939323
申请日：2007-11-13
申请人： Paul E. Pastusek , Eric C. Sullivan , Daryl L. Pritchard , Keith Glasgow , Tu Tien Trinh , Paul J. Lutes
发明人： Paul E. Pastusek , Eric C. Sullivan , Daryl L. Pritchard , Keith Glasgow , Tu Tien Trinh , Paul J. Lutes
IPC分类号： E21B47/00
CPC分类号： E21B47/00 , E21B21/08 , E21B47/011
摘要： Drill bits and methods for sampling sensor data associated with the state of a drill bit are disclosed. A drill bit for drilling a subterranean formation comprises a bit body and a shank. The shank further includes a central bore formed through an inside diameter of the shank and configured for receiving a data analysis module. The data analysis module comprises a plurality of sensors, a memory, and a processor. The processor is configured for executing computer instructions to collect the sensor data by sampling the plurality of sensors, analyze the sensor data to develop a severity index, comparing the sensor data to at least one adaptive threshold, and modifying a data sampling mode responsive to the comparison. A method comprises collecting sensor data by sampling a plurality of physical parameters associated with a drill bit state while in various sampling modes and transitioning between those sampling modes.
摘要翻译：公开了钻头和用于采样与钻头状态相关联的传感器数据的方法。用于钻探地层的钻头包括钻头体和柄。柄还包括通过柄的内径形成的中心孔，并且构造成用于接收数据分析模块。数据分析模块包括多个传感器，存储器和处理器。处理器被配置为执行计算机指令以通过对多个传感器进行采样来收集传感器数据，分析传感器数据以开发严重性指标，将传感器数据与至少一个自适应阈值进行比较，以及响应于所述传感器数据修改数据采样模式比较。一种方法包括通过在各种采样模式下采样与钻头状态相关联的多个物理参数并在这些采样模式之间转换来收集传感器数据。

5. 发明授权

US07849934B2 Method and apparatus for collecting drill bit performance data 有权
标题翻译：用于收集钻头性能数据的方法和装置
公开(公告)号：US07849934B2
公开(公告)日：2010-12-14
申请号：US11708147
申请日：2007-02-16
申请人： Paul E. Pastusek , Eric C. Sullivan , Daryl L. Pritchard , Keith Glasgow , Tu Tien Trinh , Paul J. Lutes
发明人： Paul E. Pastusek , Eric C. Sullivan , Daryl L. Pritchard , Keith Glasgow , Tu Tien Trinh , Paul J. Lutes
IPC分类号： E21B44/00 , E21B47/12
CPC分类号： E21B21/08 , E21B47/00 , E21B47/011
摘要： Drill bits and methods for sampling sensor data associated with the state of a drill bit are disclosed. A drill bit for drilling a subterranean formation comprises a bit body and a shank. The shank further includes a central bore formed through an inside diameter of the shank and configured for receiving a data analysis module. The data analysis module comprises a plurality of sensors, a memory, and a processor. The processor is configured for executing computer instructions to collect the sensor data by sampling the plurality of sensors, analyze the sensor data to develop a severity index, compare the sensor data to at least one adaptive threshold, and modify a data sampling mode responsive to the comparison. A method comprises collecting sensor data by sampling a plurality of physical parameters associated with a drill bit state while in various sampling modes and transitioning between those sampling modes.
摘要翻译：公开了钻头和用于采样与钻头状态相关联的传感器数据的方法。用于钻探地层的钻头包括钻头体和柄。柄还包括通过柄的内径形成的中心孔，并且构造成用于接收数据分析模块。数据分析模块包括多个传感器，存储器和处理器。处理器被配置为执行计算机指令以通过对多个传感器进行采样来收集传感器数据，分析传感器数据以开发严重性指标，将传感器数据与至少一个自适应阈值进行比较，并且响应于该传感器数据修改数据采样模式比较。一种方法包括通过在各种采样模式下采样与钻头状态相关联的多个物理参数并在这些采样模式之间转换来收集传感器数据。

6. 发明申请

US20100300754A1 SAFETY SUPPORT PIN AND SYSTEM FOR REPAIR PROCESS FOR INSTRUMENTED BITS AND ELECTRONICS MODULE END-CAP FOR USE THEREWITH 审中-公开
标题翻译：安全支持引脚和用于仪器仪表的电子模块端盖的维修系统及其使用
公开(公告)号：US20100300754A1
公开(公告)日：2010-12-02
申请号：US12474117
申请日：2009-05-28
申请人： Keith Glasgow , Sorin G. Teodorescu , John S. Prejean , Eric C. Sullivan , Paul E. Pastusek , Tu Tien Trinh
发明人： Keith Glasgow , Sorin G. Teodorescu , John S. Prejean , Eric C. Sullivan , Paul E. Pastusek , Tu Tien Trinh
IPC分类号： E21B47/01
CPC分类号： E21B47/011
摘要： A spindle assembly for supporting a drill bit for repair. The spindle assembly includes a plurality of stepped segments of ever-decreasing diameter above a base, each segment sized to be received in a bore of a service cap inserted in the shank of a bit to be repaired. An end-cap for carrying an electronics module includes an end-cap body comprising a bore of similar diameter to the service cap bore diameter, but having one or more lugs protruding radially thereinto to prevent a spindle segment from entering the end cap bore so that the drill bit cannot be supported on the spindle.
摘要翻译：用于支撑钻头进行维修的主轴组件。主轴组件包括在基座上方具有不断减小的直径的多个阶梯部分，每个部分的尺寸被设置成容纳在插入待修理的钻头的刀柄中的维修帽的孔中。用于承载电子模块的端盖包括端盖体，该端盖主体包括与服务帽孔直径相似直径的孔，但是具有一个或多个凸耳径向地突出以防止主轴段进入端盖孔，使得主轴不能支撑钻头。

7. 发明授权

US08164980B2 Methods and apparatuses for data collection and communication in drill string components 有权
标题翻译：钻柱组件数据收集和通信的方法和装置
公开(公告)号：US08164980B2
公开(公告)日：2012-04-24
申请号：US12254548
申请日：2008-10-20
申请人： Eric C. Sullivan , Paul E. Pastusek
发明人： Eric C. Sullivan , Paul E. Pastusek
IPC分类号： E21B47/12 , E21B47/16
CPC分类号： E21B17/028 , E21B17/042 , E21B47/01 , E21B47/02 , E21B47/12
摘要： A drill string component includes a box-end and a pin-end. Each end includes a signal transceiver, which are operably coupled together. Each signal transceiver communicates with another signal transceiver in another component to form a communication network in the drillstring. An end-cap may be placed in the central bore of the pin-end of a component to form an annular chamber between a side of the end-cap and a wall of the central bore of the pin-end when the end-cap is disposed in the central bore. In some embodiments, an electronics module may be placed in the annular chamber and configured to communicate with one of the signal transceivers. Accelerometer data, as well as other sensor data, at various locations along the drillstring may be sampled by the electronics module and communicated to a remote computer. Drillstring motion dynamics, such as vibration, may be determined based on the accelerometer data.
摘要翻译：钻柱组件包括箱端和销端。每端包括可操作地耦合在一起的信号收发器。每个信号收发器与另一个组件中的另一个信号收发器进行通信，以在钻柱中形成通信网络。端帽可以被放置在部件的销端的中心孔中，以在端盖的端部与端帽的中心孔的壁之间形成环形室，当端盖是放置在中心孔中。在一些实施例中，电子模块可以被放置在环形室中并被配置为与信号收发器中的一个通信。沿着钻柱的不同位置处的加速度计数据以及其他传感器数据可以由电子模块采样并传送到远程计算机。可以基于加速度计数据来确定钻柱运动动力学，例如振动。

8. 发明授权

US07987925B2 Method and apparatus for collecting drill bit performance data 有权
标题翻译：用于收集钻头性能数据的方法和装置
公开(公告)号：US07987925B2
公开(公告)日：2011-08-02
申请号：US12901172
申请日：2010-10-08
申请人： Paul E. Pastusek , Eric C. Sullivan , Daryl L. Pritchard , R. Keith Glasgow, Jr. , Tu Tien Trinh , Paul J. Lutes
发明人： Paul E. Pastusek , Eric C. Sullivan , Daryl L. Pritchard , R. Keith Glasgow, Jr. , Tu Tien Trinh , Paul J. Lutes
IPC分类号： E21B44/00
CPC分类号： E21B21/08 , E21B47/00 , E21B47/011
摘要： Drill bits and methods for sampling sensor data associated with the state of a drill bit are disclosed. A drill bit for drilling a subterranean formation comprises a bit body and a shank. The shank further includes a central bore formed through an inside diameter of the shank and configured for receiving a data analysis module. The data analysis module comprises a plurality of sensors, a memory, and a processor. The processor is configured for executing computer instructions to collect the sensor data by sampling the plurality of sensors, analyze the sensor data to develop a severity index, compare the sensor data to at least one adaptive threshold, and modify a data-sampling mode responsive to the comparison. A method comprises collecting sensor data by sampling a plurality of physical parameters associated with a drill bit state while in various sampling modes and transitioning between those sampling modes.
摘要翻译：公开了钻头和用于采样与钻头状态相关联的传感器数据的方法。用于钻探地层的钻头包括钻头体和柄。柄还包括通过柄的内径形成的中心孔，并且构造成用于接收数据分析模块。数据分析模块包括多个传感器，存储器和处理器。处理器被配置为执行计算机指令以通过对多个传感器进行采样来收集传感器数据，分析传感器数据以开发严重性指标，将传感器数据与至少一个自适应阈值进行比较，并且响应于比较。一种方法包括通过在各种采样模式下采样与钻头状态相关联的多个物理参数并在这些采样模式之间转换来收集传感器数据。

9. 发明授权

US07510026B2 Method and apparatus for collecting drill bit performance data 有权
公开(公告)号：US07510026B2
公开(公告)日：2009-03-31
申请号：US11939389
申请日：2007-11-13
申请人： Paul E. Pastusek , Eric C. Sullivan , Daryl L. Pritchard , Keith Glasgow , Tu Tien Trinh , Paul J. Lutes
发明人： Paul E. Pastusek , Eric C. Sullivan , Daryl L. Pritchard , Keith Glasgow , Tu Tien Trinh , Paul J. Lutes
IPC分类号： E21B47/00
CPC分类号： E21B47/00 , E21B21/08 , E21B47/011
摘要： Drill bits and methods for sampling sensor data associated with the state of a drill bit are disclosed. A drill bit for drilling a subterranean formation comprises a bit body and a shank. The shank further includes a central bore formed through an inside diameter of the shank and configured for receiving a data analysis module. The data analysis module comprises a plurality of sensors, a memory, and a processor. The processor is configured for executing computer instructions to collect the sensor data by sampling the plurality of sensors, analyzing the sensor data to develop a severity index, comparing the sensor data to at least one adaptive threshold, and modifying a data sampling mode responsive to the comparison. A method comprises collecting sensor data by sampling a plurality of physical parameters associated with a drill bit state while in various sampling modes and transitioning between those sampling modes.

10. 发明授权

US07506695B2 Method and apparatus for collecting drill bit performance data 有权
公开(公告)号：US07506695B2
公开(公告)日：2009-03-24
申请号：US11939361
申请日：2007-11-13
申请人： Paul E. Pastusek , Eric C. Sullivan , Daryl L. Pritchard , Keith Glasgow , Tu Tien Trinh , Paul J. Lutes
发明人： Paul E. Pastusek , Eric C. Sullivan , Daryl L. Pritchard , Keith Glasgow , Tu Tien Trinh , Paul J. Lutes
IPC分类号： E21B47/00
CPC分类号： E21B47/00 , E21B21/08 , E21B47/011
摘要： Drill bits and methods for sampling sensor data associated with the state of a drill bit are disclosed. A drill bit for drilling a subterranean formation comprises a bit body and a shank. The shank further includes a central bore formed through an inside diameter of the shank and configured for receiving a data analysis module. The data analysis module comprises a plurality of sensors, a memory, and a processor. The processor is configured for executing computer instructions to collect the sensor data by sampling the plurality of sensors, analyzing the sensor data to develop a severity index, comparing the sensor data to at least one adaptive threshold, and modifying a data sampling mode responsive to the comparison. A method comprises collecting sensor data by sampling a plurality of physical parameters associated with a drill bit state while in various sampling modes and transitioning between those sampling modes.

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