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13 条记录 (耗时 0.027 秒)

    Drill bit with a sensor for estimating rate of penetration and apparatus for using same
    3.
    发明授权
    Drill bit with a sensor for estimating rate of penetration and apparatus for using same 有权
    用传感器钻头以估计穿透率和使用它的装置

    公开(公告)号：US07946357B2

    公开(公告)日：2011-05-24

    申请号：US12193332

    申请日：2008-08-18

    申请人： Tu Tien Trinh ,  Eric Sullivan ,  Daryl Pritchard

    发明人： Tu Tien Trinh ,  Eric Sullivan ,  Daryl Pritchard

    IPC分类号： E21B49/00

    CPC分类号： E21B45/00

    摘要： In one embodiment, an apparatus includes a drill bit, a tip on a bit body configured to contact a formation when the drill bit is utilized to cut into the formation, and a spring coupled to the tip. The apparatus also includes a sensor coupled to the spring and configured to provide signals corresponding to the displacement of the tip when the tip is in contact with the formation.

    摘要翻译： 在一个实施例中，一种装置包括钻头，位于钻头体上的尖端，其构造成当钻头用于切割成地层时接触地层;以及弹簧，其联接到尖端。 该装置还包括传感器，该传感器联接到弹簧并且构造成当尖端与地层接触时提供对应于尖端位移的信号。

    Drill Bit With A Sensor For Estimating Rate Of Penetration And Apparatus For Using Same
    4.
    发明申请
    Drill Bit With A Sensor For Estimating Rate Of Penetration And Apparatus For Using Same 有权
    钻头用传感器估算穿透率和使用相同的装置

    公开(公告)号：US20100038136A1

    公开(公告)日：2010-02-18

    申请号：US12193332

    申请日：2008-08-18

    申请人： Tu Tien Trinh ,  Eric Sullivan ,  Daryl Pritchard

    发明人： Tu Tien Trinh ,  Eric Sullivan ,  Daryl Pritchard

    IPC分类号： E21B45/00

    CPC分类号： E21B45/00

    摘要： An embodiment of an apparatus made according to the disclosure includes a drill bit that includes a tip on a bit body configured to contact a formation when the drill bit is utilized to cut into the formation and a sensor coupled to the tip to provide signals responsive to the displacement of the tip when the tip is in contact with the formation.

    摘要翻译： 根据本公开制造的装置的实施例包括钻头，该钻头包括位于钻头体上的尖端，所述钻头主体构造成当钻头用于切割成地层时接触地层，并且传感器耦合到尖端以提供响应于 当尖端与地层接触时尖端的位移。

    Drill bit with weight and torque sensors and method of making a drill bit
    5.
    发明授权
    Drill bit with weight and torque sensors and method of making a drill bit 有权
    钻头用重量和扭矩传感器和钻头的方法

    公开(公告)号：US08245792B2

    公开(公告)日：2012-08-21

    申请号：US12198670

    申请日：2008-08-26

    申请人： Tu Tien Trinh ,  Eric Sullivan ,  Daryl Pritchard

    发明人： Tu Tien Trinh ,  Eric Sullivan ,  Daryl Pritchard

    IPC分类号： E21B47/01

    CPC分类号： E21B47/01

    摘要： A drill bit made according to one embodiment includes at least one of a weight sensor and a torque sensor configured to provide signals representative of the weight and torque on the drill bit when the drill bit is used for cutting into a formation. A circuit may be configured to process signals from the weight and torque sensors to provide an estimate of the weight and torque on the bit when the drill bit is used for cutting into the formation.

    摘要翻译： 根据一个实施例制造的钻头包括重量传感器和转矩传感器中的至少一个，其被配置为当钻头用于切割成地层时，提供表示钻头上的重量和扭矩的信号。 电路可以被配置为处理来自重量和扭矩传感器的信号，以提供当钻头用于切入地层时对钻头的重量和扭矩的估计。

    Drill Bit With Weight And Torque Sensors
    6.
    发明申请
    Drill Bit With Weight And Torque Sensors 有权
    钻头与重量和扭矩传感器

    公开(公告)号：US20100051292A1

    公开(公告)日：2010-03-04

    申请号：US12198670

    申请日：2008-08-26

    申请人： Tu Tien Trinh ,  Eric Sullivan ,  Daryl Pritchard

    发明人： Tu Tien Trinh ,  Eric Sullivan ,  Daryl Pritchard

    IPC分类号： E21B12/04 ,  E21B23/00 ,  E21B47/12

    CPC分类号： E21B47/01

    摘要： A drill bit made according to one embodiment includes at least one of a weight sensor and a torque sensor configured to provide signals representative of the weight and torque on the drill bit when the drill bit is used for cutting into a formation. A circuit may be configured to process signals from the weight and torque sensors to provide an estimate the weight and torque on the bit when the drill bit used for cutting into the formation.

    摘要翻译： 根据一个实施例制造的钻头包括重量传感器和转矩传感器中的至少一个，其被配置为当钻头用于切割成地层时，提供表示钻头上的重量和扭矩的信号。 电路可以被配置为处理来自重量和扭矩传感器的信号，以提供当用于切入地层的钻头时钻头上的重量和扭矩的估计。

    METHOD AND APPARATUS FOR COLLECTING DRILL BIT PERFORMANCE DATA
    7.
    发明申请
    METHOD AND APPARATUS FOR COLLECTING DRILL BIT PERFORMANCE DATA 有权

    公开(公告)号：US20080065331A1

    公开(公告)日：2008-03-13

    申请号：US11939361

    申请日：2007-11-13

    申请人： Paul Pastusek ,  Eric Sullivan ,  Daryl Pritchard ,  Keith Glasgow ,  Tu Trinh ,  Paul Lutes

    发明人： Paul Pastusek ,  Eric Sullivan ,  Daryl Pritchard ,  Keith Glasgow ,  Tu Trinh ,  Paul Lutes

    IPC分类号： G01V3/38

    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, 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.

    Method and apparatus for collecting drill bit performance data
    8.
    发明申请
    Method and apparatus for collecting drill bit performance data 有权
    用于收集钻头性能数据的方法和装置

    公开(公告)号：US20060272859A1

    公开(公告)日：2006-12-07

    申请号：US11146934

    申请日：2005-06-07

    申请人： Paul Pastusek ,  Eric Sullivan ,  Daryl Pritchard ,  Keith Glasgow ,  Tu Trinh ,  Paul Lutes

    发明人： Paul Pastusek ,  Eric Sullivan ,  Daryl Pritchard ,  Keith Glasgow ,  Tu Trinh ,  Paul Lutes

    IPC分类号： E21B25/16 ,  E21B47/02

    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, 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。

    METHOD AND APPARATUS FOR COLLECTING DRILL BIT PERFORMANCE DATA
    9.
    发明申请
    METHOD AND APPARATUS FOR COLLECTING DRILL BIT PERFORMANCE DATA 有权
    用于收集钻头性能数据的方法和装置

    公开(公告)号：US20080066959A1

    公开(公告)日：2008-03-20

    申请号：US11939323

    申请日：2007-11-13

    申请人： Paul Pastusek ,  Eric Sullivan ,  Daryl Pritchard ,  Keith Glasgow ,  Tu Trinh ,  Paul Lutes

    发明人： Paul Pastusek ,  Eric Sullivan ,  Daryl Pritchard ,  Keith Glasgow ,  Tu Trinh ,  Paul Lutes

    IPC分类号： E21B12/02 ,  E21B44/00 ,  E21B47/12 ,  G01V3/12

    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, 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。

    METHOD AND APPARATUS FOR COLLECTING DRILL BIT PERFORMANCE DATA
    10.
    发明申请
    METHOD AND APPARATUS FOR COLLECTING DRILL BIT PERFORMANCE DATA 有权

    公开(公告)号：US20080060848A1

    公开(公告)日：2008-03-13

    申请号：US11939389

    申请日：2007-11-13

    申请人： Paul Pastusek ,  Eric Sullivan ,  Daryl Pritchard ,  Keith Glasgow ,  Tu Trinh ,  Paul Lutes

    发明人： Paul Pastusek ,  Eric Sullivan ,  Daryl Pritchard ,  Keith Glasgow ,  Tu Trinh ,  Paul Lutes

    IPC分类号： E21B47/01

    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, 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.