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1. 发明授权

US5712631A Intrinsically safe data network 失效
标题翻译：本质安全的数据网络
公开(公告)号：US5712631A
公开(公告)日：1998-01-27
申请号：US620769
申请日：1996-03-22
申请人： Roger M. Lewis , Steven L. Cook , Kevin D. Fink
发明人： Roger M. Lewis , Steven L. Cook , Kevin D. Fink
IPC分类号： G01V1/22 , G08C19/02 , G01V1/00
CPC分类号： G01V1/22 , G08C19/02
摘要： An intrinsically safe data network, such as one defining a system for acquiring and transferring data from inside a hazardous zone at an oil or gas well to outside the hazardous zone, includes a fixed number of at least one data signal conductor and a fixed number of at least one intrinsic safety barrier forming part of the overall network that allows for the use of more transducers than there are intrinsic safety barrier(s).
摘要翻译：本质安全的数据网络，例如定义用于从油井或气井的危险区域内的数据获取和传送数据到系统外部的系统，包括固定数量的至少一个数据信号导体和固定数量的至少一个本征安全屏障形成整个网络的一部分，允许使用比具有本征安全屏障的更多的换能器。

2. 发明授权

US5430882A Apparatus and method for protecting data stored in memory 失效
标题翻译：用于保护存储在存储器中的数据的装置和方法
公开(公告)号：US5430882A
公开(公告)日：1995-07-04
申请号：US914917
申请日：1992-07-14
申请人： Stephen E. Tilghman , Kevin D. Fink , Roger M. Lewis
发明人： Stephen E. Tilghman , Kevin D. Fink , Roger M. Lewis
IPC分类号： G11C7/22 , G06F1/30
CPC分类号： G11C7/22
摘要： An apparatus and method provide data security for battery backed memory during power up and power down. A reversing sequential power up and power down process is used to control the write process for the memory during the operating voltage transitions of power up and power down. The apparatus is combined in a housing with a microprocessor and a memory to provide an instrument for an oil or gas well.
摘要翻译：一种装置和方法在上电和掉电期间为电池供电的存储器提供数据安全性。在上电和断电的工作电压转换期间，使用反向顺序上电和断电过程来控制存储器的写入过程。该装置结合在具有微处理器和存储器的壳体中以提供用于油井或气井的仪器。

3. 发明授权

US09030913B2 Method and apparatus for acoustic data transmission in a subterranean well 有权
公开(公告)号：US09030913B2
公开(公告)日：2015-05-12
申请号：US13028733
申请日：2011-02-16
申请人： Kevin D. Fink , Donald G. Kyle , Michael L. Fripp
发明人： Kevin D. Fink , Donald G. Kyle , Michael L. Fripp
IPC分类号： G01V11/00 , E21B47/16
CPC分类号： E21B47/16 , G01V11/002
摘要： The disclosure describes a method and apparatus for effectively communicating data along an acoustic transmission path. The method comprises driving an acoustic transmitter to send a data signal along the acoustic transmission path, where the signal is distorted by ambient noise. The distorted signal is input to a spaced apart plurality of sensors so that consequent time-delayed signals provide reinforcement of the basic signal and attenuation of the ambient noise component when combined.

4. 发明申请

US20080030367A1 SHEAR COUPLED ACOUSTIC TELEMETRY SYSTEM 有权
标题翻译： SHEAR耦合声学电报系统
公开(公告)号：US20080030367A1
公开(公告)日：2008-02-07
申请号：US11459397
申请日：2006-07-24
申请人： Kevin D. Fink , Michael L. Fripp , Adam D. Wright , John P. Rodgers
发明人： Kevin D. Fink , Michael L. Fripp , Adam D. Wright , John P. Rodgers
IPC分类号： G01V3/00
CPC分类号： E21B47/16
摘要： A shear coupled acoustic telemetry system. An acoustic telemetry system includes a tubular string having a pressure-bearing wall and an acoustic telemetry assembly positioned external to the wall and operative to communicate an acoustic signal between the assembly and the wall. The assembly may be shear coupled to the wall. The assembly may include a pressure-bearing housing positioned external to the wall.
摘要翻译：剪切耦合声学遥测系统。声学遥测系统包括管状串，其具有压力承载壁和位于壁外部并且用于在组件和壁之间传递声信号的声学遥测组件。组件可以剪切耦合到壁。组件可以包括定位在壁外部的承压壳体。

5. 发明授权

US08472282B2 Method and apparatus for acoustic data transmission in a subterranean well 有权
公开(公告)号：US08472282B2
公开(公告)日：2013-06-25
申请号：US12256352
申请日：2008-12-03
申请人： Kevin D. Fink , Donald G. Kyle , Michael L. Fripp
发明人： Kevin D. Fink , Donald G. Kyle , Michael L. Fripp
IPC分类号： G01V1/00 , E21B47/14
CPC分类号： E21B47/16 , G01V11/002
摘要： The disclosure describes a method and apparatus for effectively communicating data along an acoustic transmission path. The method comprises driving an acoustic transmitter to send a data signal along the acoustic transmission path, where the signal is distorted by ambient noise. The distorted signal is input to a spaced apart plurality of sensors so that consequent time-delayed signals provide reinforcement of the basic signal and attenuation of the ambient noise component when combined.

6. 发明授权

US08235103B2 Well tools incorporating valves operable by low electrical power input 有权
标题翻译：井下工具包含可由低电力输入操作的阀门
公开(公告)号：US08235103B2
公开(公告)日：2012-08-07
申请号：US12353664
申请日：2009-01-14
申请人： Adam D. Wright , Michael L. Fripp , Kevin D. Fink , Donald Perkins , Jimmie R. Williamson , Mark D. Kalman
发明人： Adam D. Wright , Michael L. Fripp , Kevin D. Fink , Donald Perkins , Jimmie R. Williamson , Mark D. Kalman
IPC分类号： E21B34/06 , E21B34/00
CPC分类号： E21B23/04 , E21B41/00
摘要： Well tools including valves operable by low electrical input. One well tool includes a valve which controls fluid communication between pressure regions in a well, the valve including a rotatable member which is biased to rotate, and a brake or clutch which prevents rotation of the member. Another valve includes a barrier which separates reactants, with the valve being operable in response to the barrier being opened and the reactants thereby reacting with each other. Yet another valve includes a barrier which separates the pressure regions, and a control circuit which heats the barrier to a weakened state. Another valve includes a member displaceable between open and closed positions, a restraining device which resists displacement of the member, and a control device which degrades or deactivates the restraining device and thereby permits the member to displace between its open and closed positions, in response to receipt of a predetermined signal.
摘要翻译：井工具包括可由低电气输入操作的阀门。一个井的工具包括一个控制井中的压力区域之间的流体连通的阀门，该阀门包括被旋转的可旋转部件，以及防止该部件旋转的制动器或离合器。另一个阀包括分离反应物的阻挡物，阀可响应于打开的阻挡层而起作用，并且反应物因此彼此反应。另一个阀包括分隔压力区域的屏障，以及将屏障加热到弱化状态的控制电路。另一个阀包括可在打开位置和关闭位置之间移动的构件，阻止构件的移动的限制装置，以及控制装置，其降低或停用限制装置，从而允许构件在其打开和关闭位置之间移动，响应于接收预定信号。

7. 发明授权

US07508734B2 Method and apparatus for acoustic data transmission in a subterranean well 有权
标题翻译：用于在地下井中进行声学数据传输的方法和装置
公开(公告)号：US07508734B2
公开(公告)日：2009-03-24
申请号：US11633264
申请日：2006-12-04
申请人： Kevin D. Fink , Donald G. Kyle , Michael L. Fripp
发明人： Kevin D. Fink , Donald G. Kyle , Michael L. Fripp
IPC分类号： G01V1/00
CPC分类号： E21B47/16 , G01V11/002
摘要： The disclosure describes a method and apparatus for effectively communicating data along an acoustic transmission path. The method comprises driving an acoustic transmitter to send a data signal along the acoustic transmission path, where the signal is distorted by ambient noise. The distorted signal is input to a spaced apart plurality of sensors so that consequent time-delayed signals provide reinforcement of the basic signal and attenuation of the ambient noise component when combined.
摘要翻译：本公开描述了一种用于沿声传输路径有效地传送数据的方法和装置。该方法包括驱动声发射器沿着声传输路径发送数据信号，其中该信号被环境噪声扭曲。失真信号被输入到间隔开的多个传感器中，使得随后的时间延迟信号在组合时提供基本信号的加强和环境噪声分量的衰减。

8. 发明申请

US20110199859A1 METHOD AND APPARATUS FOR ACOUSTIC DATA TRANSMISSION IN A SUBTERRANEAN WELL 有权
标题翻译：方法和装置用于在地下室进行声学数据传输
公开(公告)号：US20110199859A1
公开(公告)日：2011-08-18
申请号：US13028733
申请日：2011-02-16
申请人： Kevin D. Fink , Donald G. Kyle , Michael L. Fripp
发明人： Kevin D. Fink , Donald G. Kyle , Michael L. Fripp
IPC分类号： G01V1/00
CPC分类号： E21B47/16 , G01V11/002
摘要： The disclosure describes a method and apparatus for effectively communicating data along an acoustic transmission path. The method comprises driving an acoustic transmitter to send a data signal along the acoustic transmission path, where the signal is distorted by ambient noise. The distorted signal is input to a spaced apart plurality of sensors so that consequent time-delayed signals provide reinforcement of the basic signal and attenuation of the ambient noise component when combined.
摘要翻译：本公开描述了一种用于沿声传输路径有效地传送数据的方法和装置。该方法包括驱动声发射器沿着声传输路径发送数据信号，其中该信号被环境噪声扭曲。失真信号被输入到间隔开的多个传感器中，使得随后的时间延迟信号在组合时提供基本信号的加强和环境噪声分量的衰减。

9. 发明申请

US20100177596A1 Adaptive Carrier Modulation for Wellbore Acoustic Telemetry 审中-公开
标题翻译：井眼声学遥测的自适应载波调制
公开(公告)号：US20100177596A1
公开(公告)日：2010-07-15
申请号：US12353710
申请日：2009-01-14
申请人： Kevin D. Fink , Pirooz Najafi
发明人： Kevin D. Fink , Pirooz Najafi
IPC分类号： G01V1/40
CPC分类号： E21B47/14
摘要： Systems and methods of adaptive carrier modulation for acoustic telemetry. A method of transmitting an acoustic signal through a wellbore medium includes propagating the acoustic signal through the wellbore medium, the acoustic signal including symbols modulated on a carrier frequency, and the carrier frequency being changed during transmission of each of the symbols. A wellbore acoustic telemetry system includes a transmitter which propagates an acoustic signal through a wellbore medium in a manner such that the acoustic signal includes symbols modulated on a carrier frequency, with the carrier frequency being changed during transmission of each of the symbols.
摘要翻译：用于声学遥测的自适应载波调制系统和方法。通过井眼介质传输声信号的方法包括：通过井筒介质传播声信号，声信号包括在载波频率上调制的符号，并且载波频率在每个符号的传输期间被改变。井筒声学遥测系统包括发射机，其以使得声信号包括在载波频率上调制的符号的方式传播通过井眼介质的声信号，其中载波频率在每个符号的传输期间被改变。

10. 发明申请

US20080030365A1 MULTI-SENSOR WIRELESS TELEMETRY SYSTEM 审中-公开
标题翻译：多传感器无线电报系统
公开(公告)号：US20080030365A1
公开(公告)日：2008-02-07
申请号：US11459402
申请日：2006-07-24
申请人： Michael L. Fripp , Kevin D. Fink , Neal G. Skinner , Adam D. Wright , Vincent P. Zeller
发明人： Michael L. Fripp , Kevin D. Fink , Neal G. Skinner , Adam D. Wright , Vincent P. Zeller
IPC分类号： G01V3/00
CPC分类号： E21B47/16
摘要： A multi-sensor wireless telemetry system. A telemetry system includes multiple sensor assemblies, each sensor assembly including at least one sensor and a sensor data transmitter, and a transceiver which receives sensor data from each of the transmitters. An acoustic telemetry system includes multiple transmitters, and a transceiver. The transmitters transmit to the transceiver using one acoustic signal mode, and the transceiver transmits to a remote location using a different acoustic signal mode.
摘要翻译：多传感器无线遥测系统。遥测系统包括多个传感器组件，每个传感器组件包括至少一个传感器和传感器数据发射器，以及从每个发射器接收传感器数据的收发器。声学遥测系统包括多个发射机和收发机。发射机使用一个声信号模式发射到收发机，并且收发器使用不同的声信号模式发射到远程位置。

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