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    Device orientation determination
    1.
    发明授权
    Device orientation determination 有权
    设备方向确定

    公开(公告)号：US08489333B2

    公开(公告)日：2013-07-16

    申请号：US13125403

    申请日：2009-05-07

    申请人： Clovis Bonavides ,  Philip William Tracadas

    发明人： Clovis Bonavides ,  Philip William Tracadas

    IPC分类号： G01V3/18

    CPC分类号： G01V11/005

    摘要： In some embodiments, apparatus and systems, as well as methods, may operate to obtain hole azimuth data or inclination data associated with a chassis (e.g., comprising a measurement or logging tool) in a borehole using interpolated data or survey data, and to determine magnetic field orientation of the chassis using a portion of the hole azimuth data, a portion of the inclination data, relative bearing data, and Earth magnetic field orientation data by reconstructing at least a portion of borehole magnetic field data that is corrupt or missing. Additional apparatus, systems, and methods are disclosed.

    摘要翻译： 在一些实施例中，装置和系统以及方法可以操作以使用内插数据或勘测数据来获得与钻孔相关联的孔方位数据或倾斜数据（例如，包括测量或测井工具），并且确定 使用孔方位数据的一部分，倾斜数据的一部分，相对承载数据和地磁场取向数据，通过重建损坏或丢失的井眼磁场数据的至少一部分来实现底盘的磁场取向。 公开了附加装置，系统和方法。

    Use of micro-electro-mechanical systems (MEMS) in well treatments
    2.
    发明授权
    Use of micro-electro-mechanical systems (MEMS) in well treatments 有权
    微机电系统（MEMS）在井处理中的应用

    公开(公告)号：US08162050B2

    公开(公告)日：2012-04-24

    申请号：US13031513

    申请日：2011-02-21

    申请人： Craig W. Roddy ,  Rick L. Covington ,  Krishna M. Ravi ,  Clovis Bonavides ,  Gary Frisch ,  Batakrishna Mandal

    发明人： Craig W. Roddy ,  Rick L. Covington ,  Krishna M. Ravi ,  Clovis Bonavides ,  Gary Frisch ,  Batakrishna Mandal

    IPC分类号： E21B33/13 ,  E21B47/08

    CPC分类号： E21B33/13 ,  E21B43/25 ,  E21B47/0005 ,  E21B47/01 ,  E21B47/10 ,  E21B47/122

    摘要： A method of servicing a wellbore, comprising placing a plurality of Micro-Electro-Mechanical System (MEMS) sensors in a wellbore composition, pumping the wellbore composition into the wellbore at a flow rate, determining velocities of the MEMS sensors along a length of the wellbore, and determining an approximate cross-sectional area profile of the wellbore along the length of the wellbore from at least the velocities of the MEMS sensors and the fluid flow rate. A method of servicing a wellbore, comprising placing a plurality of Micro-Electro-Mechanical System (MEMS) sensors in a wellbore composition, pumping the wellbore composition into the wellbore, determining positions of the MEMS sensors relative to one or more known positions along a length of the wellbore, and determining an approximate cross-sectional area profile of the wellbore along the length of the wellbore from at least the determined positions of the MEMS sensors.

    摘要翻译： 一种维修井眼的方法，包括将多个微机电系统（MEMS）传感器放置在井眼组合物中，以将井筒组合物以流速泵送到井眼中，确定MEMS传感器沿着长度为 井筒，并且从至少MEMS传感器的速度和流体流速确定沿着井眼的长度的井筒的近似横截面面积轮廓。 一种维修井筒的方法，包括将多个微机电系统（MEMS）传感器放置在井筒组合物中，将井筒组合物泵送到井眼中，确定MEMS传感器相对于沿着一个或多个已知位置的一个或多个已知位置的位置 并且从至少所述MEMS传感器的所确定的位置确定所述井眼沿所述井眼的长度的近似横截面面积轮廓。

    Use of Micro-Electro-Mechanical Systems (MEMS) in Well Treatments
    3.
    发明申请
    Use of Micro-Electro-Mechanical Systems (MEMS) in Well Treatments 有权
    微机电系统（MEMS）在井身处理中的应用

    公开(公告)号：US20110199228A1

    公开(公告)日：2011-08-18

    申请号：US13031519

    申请日：2011-02-21

    申请人： Craig W. RODDY ,  Rick Covington ,  Krishna M. Ravi ,  Michael Bittar ,  Clovis Bonavides ,  Gordon Moake ,  Batakrishna Mandal ,  Paul Rodney ,  William Tapie

    发明人： Craig W. RODDY ,  Rick Covington ,  Krishna M. Ravi ,  Michael Bittar ,  Clovis Bonavides ,  Gordon Moake ,  Batakrishna Mandal ,  Paul Rodney ,  William Tapie

    IPC分类号： G01V3/18

    CPC分类号： E21B33/13 ,  E21B43/25 ,  E21B47/0005 ,  E21B47/01 ,  E21B47/10 ,  E21B47/122

    摘要： A method of servicing a wellbore, comprising placing a plurality of Micro-Electro-Mechanical System (MEMS) sensors in a wellbore composition, placing the wellbore composition in the wellbore, obtaining data from the MEMS sensors using a plurality of data interrogation units spaced along a length of the wellbore, and telemetrically transmitting the data from an interior of the wellbore to an exterior of the wellbore using a conduit positioned in the wellbore. A system, comprising a wellbore extending the earth's surface, a conduit positioned in the wellbore, a wellbore composition positioned in the wellbore, the wellbore composition comprising a plurality of Micro-Electro-Mechanical System (MEMS) sensors, and a plurality of data interrogation units spaced along a length of the wellbore and adapted to obtain data from the MEMS sensors and telemetrically transmit the data from an interior of the wellbore to an entrance of the wellbore via the conduit.

    摘要翻译： 一种维护井眼的方法，包括将多个微机电系统（MEMS）传感器放置在井筒组合物中，将井筒组合物放置在井眼中，使用间隔开的多个数据询问单元从MEMS传感器获得数据 井筒的长度，并且使用定位在井筒中的导管将数据从井眼的内部遥测地传递到井眼的外部。 一种系统，包括延伸地球表面的井筒，位于井筒中的导管，定位在井眼中的井眼组合，井筒组合物包括多个微机电系统（MEMS）传感器和多个数据询问 单元沿着井筒的长度间隔开，并且适于从MEMS传感器获得数据，并且通过管道将数据从井筒的内部遥测地传递到井筒的入口。

    DEVICE ORIENTATION DETERMINATION
    4.
    发明申请
    DEVICE ORIENTATION DETERMINATION 有权
    设备方位决定

    公开(公告)号：US20110196612A1

    公开(公告)日：2011-08-11

    申请号：US13125403

    申请日：2009-05-07

    申请人： Clovis Bonavides ,  Philip William Tracadas

    发明人： Clovis Bonavides ,  Philip William Tracadas

    IPC分类号： G06F19/00

    CPC分类号： G01V11/005

    摘要： In some embodiments, apparatus and systems, as well as methods, may operate to obtain hole azimuth data or inclination data associated with a chassis (e.g., comprising a measurement or logging tool) in a borehole using interpolated data or survey data, and to determine magnetic field orientation of the chassis using a portion of the hole azimuth data, a portion of the inclination data, relative bearing data, and Earth magnetic field orientation data by reconstructing at least a portion of borehole magnetic field data that is corrupt or missing. Additional apparatus, systems, and methods are disclosed.

    摘要翻译： 在一些实施例中，装置和系统以及方法可以操作以使用内插数据或勘测数据来获得与钻孔相关联的孔方位数据或倾斜数据（例如，包括测量或测井工具），并且确定 使用孔方位数据的一部分，倾斜数据的一部分，相对承载数据和地磁场取向数据，通过重建损坏或丢失的井眼磁场数据的至少一部分来实现底盘的磁场取向。 公开了附加装置，系统和方法。

    Programmable data acquisition for tubular objects
    6.
    发明申请
    Programmable data acquisition for tubular objects 有权
    管状物体的可编程数据采集

    公开(公告)号：US20070152054A1

    公开(公告)日：2007-07-05

    申请号：US11324475

    申请日：2006-01-03

    申请人： Clovis Bonavides ,  Batakrishna Mandal

    发明人： Clovis Bonavides ,  Batakrishna Mandal

    IPC分类号： G06K7/10 ,  G06K7/14

    CPC分类号： E21B47/0002 ,  G01N29/06 ,  G01N29/2481 ,  G01N29/265 ,  G01N2291/106 ,  G01N2291/2636 ,  G01V1/46

    摘要： In some embodiments, apparatus and systems, as well as methods, may operate to select an amount of imaging coverage associated with a substantially tubular object and a rotary scanner coupled to a telemetry system. Determining circumferential and longitudinal scan sampling intervals to provide substantially full coverage of the substantially tubular object may be included. Waveform sampling and transducer driving waveform parameters may also be determined according to an available data transmission bandwidth associated with the telemetry system.

    摘要翻译： 在一些实施例中，设备和系统以及方法可以操作以选择与基本上管状物体相关联的成像范围和耦合到遥测系统的旋转扫描仪的量。 可以包括确定周向和纵向扫描采样间隔以提供基本上管状物体的基本上全覆盖。 还可以根据与遥测系统相关联的可用数据传输带宽来确定波形采样和传感器驱动波形参数。

    Acoustic source apparatus, systems, and methods
    8.
    发明授权
    Acoustic source apparatus, systems, and methods 有权
    声源设备，系统和方法

    公开(公告)号：US09158014B2

    公开(公告)日：2015-10-13

    申请号：US14386671

    申请日：2012-04-09

    申请人： Clovis Bonavides ,  Batakrishna Mandal ,  Arthur Cheng ,  Wei Zhang ,  Philip William Tracadas ,  Gary Kainer ,  Hong Li Hou ,  Burkay Donderici

    发明人： Clovis Bonavides ,  Batakrishna Mandal ,  Arthur Cheng ,  Wei Zhang ,  Philip William Tracadas ,  Gary Kainer ,  Hong Li Hou ,  Burkay Donderici

    IPC分类号： G01V1/40 ,  G01V1/143

    CPC分类号： G01V1/143 ,  G01V2210/1299

    摘要： In some embodiments, an apparatus and a system, as well as a method and an article, may operate to rotate a rotatable driving member having at least one driving lobe, and to periodically contact at least one cam on a unitary driven member with the at least one driving lobe during rotation of the rotatable driving member, to set the driven member in motion. This motion can be used to launch an acoustic wave along an axis substantially orthogonal to the axis of rotation of the driving member, where the driving member disposed completely within the driven member. The signature of the acoustic wave can be at least partially determined by the profile of the cam and the rotation rate of the driving member. Additional apparatus, systems, and methods are disclosed.

    摘要翻译： 在一些实施例中，装置和系统以及方法和制品可以操作以旋转具有至少一个驱动凸角的可旋转驱动构件，并且周期性地接触单一从动构件上的至少一个凸轮， 在可旋转驱动构件的旋转期间至少一个驱动凸轮，以使从动构件运动。 该运动可以用于沿着基本上垂直于驱动构件的旋转轴线的轴线发射声波，其中驱动构件完全设置在从动构件内。 声波的签名可以至少部分地由凸轮的轮廓和驱动构件的旋转速度决定。 公开了附加装置，系统和方法。

    Attenuation mapping apparatus, systems, and methods
    10.
    发明授权
    Attenuation mapping apparatus, systems, and methods 有权
    衰减测绘装置，系统和方法

    公开(公告)号：US07660195B2

    公开(公告)日：2010-02-09

    申请号：US10923429

    申请日：2004-08-20

    申请人： Batakrishna Mandal ,  Clovis Bonavides

    发明人： Batakrishna Mandal ,  Clovis Bonavides

    IPC分类号： G01V1/40

    CPC分类号： G01V1/48

    摘要： In some embodiments, an apparatus and a system, as well as a method and an article, may include generating attenuation values associated with a set of multiple signals received by multiple receivers from a transmitted signal as a function of reception time and material velocity. The attenuation values may be stored in a memory and/or displayed on a display, perhaps in conjunction with a semblance map.

    摘要翻译： 在一些实施例中，设备和系统以及方法和物品可以包括生成与多个接收器从发射信号接收的多个信号的集合相关联的衰减值作为接收时间和材料速度的函数。 衰减值可以存储在存储器中和/或显示在显示器上，或许与外形图相结合。