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1. 发明授权

US5590713A Remote control for well tool 失效
标题翻译：远程控制井工具
公开(公告)号：US5590713A
公开(公告)日：1997-01-07
申请号：US318266
申请日：1994-10-05
申请人： John L. Baugh , Steven C. Owens , David E. Rothers , Michael W. Holcombe
发明人： John L. Baugh , Steven C. Owens , David E. Rothers , Michael W. Holcombe
IPC分类号： E21B33/05 , H04B10/10 , E21B23/08
CPC分类号： H04B10/1141 , E21B33/05
摘要： An apparatus and method of dropping a pumpdown plug or ball is revealed. The release mechanism is actuated by remote control, employing intrinsically safe circuitry. The circuitry, along with its self-contained power source, actuates a primary control member responsive to an input signal so as to allow component shifting for release of the pumpdown plug or ball. Multiple plug-dropping heads can be stacked, each responsive to a discrete release signal. Actuation to drop the pumpdown ball or plug is accomplished even while the components are rotating or are moving longitudinally.
摘要翻译：揭示了一种放下抽水塞或球的装置和方法。释放机构由遥控器驱动，采用本质安全电路。电路以及其独立的电源，响应于输入信号致动主控制构件，以允许部件移位以释放抽吸塞子或球。可以堆叠多个插入头，每个插头都响应于离散释放信号。即使组件正在旋转或纵向移动，也可以实现降低抽空球或塞子的动作。

2. 发明授权

US5856790A Remote control for a plug-dropping head 无效
公开(公告)号：US5856790A
公开(公告)日：1999-01-05
申请号：US644889
申请日：1996-05-10
申请人： John Lindley Baugh , Steven C. Owens , David E. Rothers , Michael W. Holcombe
发明人： John Lindley Baugh , Steven C. Owens , David E. Rothers , Michael W. Holcombe
IPC分类号： E21B33/05 , H04B10/10 , G01V3/00
CPC分类号： H04B10/1141 , E21B33/05
摘要： An apparatus and method of dropping a pumpdown plug or ball is revealed. The assembly can be integrally formed with a plug-dropping head or can be an auxiliary feature that is mounted to a plug-dropping head. The release mechanism is actuated by remote control, employing intrinsically safe circuitry. The circuitry, along with its self-contained power source, actuates a primary control member responsive to an input signal so as to allow component shifting for release of the pumpdown plug or ball. Multiple plug-dropping heads can be stacked, each responsive to a discrete release signal. Actuation to drop the pumpdown ball or plug is accomplished even while the components are rotating or are moving longitudinally. Using the apparatus and method of the present invention, personnel do not need to climb up in the derrick to actuate manual valves. There is additionally no need for a rig floor-mounted control panel with hydraulic lines extending from the control panel to remotely located valves for plug or ball release.

3. 发明授权

US5435390A Remote control for a plug-dropping head 失效
标题翻译：插头的遥控器
公开(公告)号：US5435390A
公开(公告)日：1995-07-25
申请号：US68513
申请日：1993-05-27
申请人： John L. Baugh , Steven C. Owens , David Rothers , Michael W. Holcombe
发明人： John L. Baugh , Steven C. Owens , David Rothers , Michael W. Holcombe
IPC分类号： E21B33/05 , H04B10/10
CPC分类号： H04B10/1141 , E21B33/05
摘要： An apparatus and method of dropping a pumpdown plug or ball is revealed. The assembly can be integrally formed with a plug-dropping head or can be an auxiliary feature that is mounted to a plug-dropping head. The release mechanism is actuated by remote control, employing intrinsically safe circuitry. The circuitry, along with its self-contained power source, actuates a primary control member responsive to an input signal so as to allow component shifting for release of the pumpdown plug or ball. Multiple plug-dropping heads can be stacked, each responsive to a discrete release signal. Actuation to drop the pumpdown ball or plug is accomplished even while the components are rotating or are moving longitudinally. Using the apparatus and method of the present invention, personnel do not need to climb up in the derrick to actuate manual valves. There is additionally no need for a rig floor-mounted control panel with hydraulic lines extending from the control panel to remotely located valves for plug or ball release.
摘要翻译：揭示了一种放下抽水塞或球的装置和方法。组件可以与插头头一体地形成，或者可以是安装到插件头的辅助特征。释放机构由遥控器驱动，采用本质安全电路。电路以及其独立的电源，响应于输入信号致动主控制构件，以允许部件移位以释放抽吸塞子或球。可以堆叠多个插入头，每个插头都响应于离散释放信号。即使组件正在旋转或纵向移动，也可以实现降低抽空球或塞子的动作。使用本发明的装置和方法，人员不需要在井架中爬升来致动手动阀。另外还不需要一个钻机底盘控制面板，液压管路从控制面板延伸到远距离的阀门，用于插头或球的释放。

4. 发明授权

US06208586B1 Method and apparatus for communicating data in a wellbore and for detecting the influx of gas 失效
标题翻译：用于在井筒中传送数据并用于检测气体的流入的方法和装置
公开(公告)号：US06208586B1
公开(公告)日：2001-03-27
申请号：US09211727
申请日：1998-12-14
申请人： Louis H. Rorden , Ashok Patel , James V. Leggett, III , Frank Lindsay Gibbons , Steven C. Owens
发明人： Louis H. Rorden , Ashok Patel , James V. Leggett, III , Frank Lindsay Gibbons , Steven C. Owens
IPC分类号： G01V100
CPC分类号： E21B47/101 , E21B47/16 , E21B47/18 , E21B47/182 , E21B47/187 , G08C23/00 , G08C23/02 , G08C2201/51 , Y10S367/912
摘要： A transducer is described especially for use in providing acoustic transmission in a borehole. The transducer includes a multiple number of magnetic circuit gaps and electrical windings that have been found to provide the power necessary for acoustic operation in borehole while still meeting the stringent dimensional criteria necessitated by boreholes. Various embodiments conforming to the design are described. Moreover, the invention includes transition and reflector sections, as well as a directional coupler and resonator arrangement particularly adapted for borehole acoustic communication.
摘要翻译：传感器被特别描述用于在井眼中提供声学传播。传感器包括多个磁路间隙和电绕组，已经发现它们提供了在钻孔中声学操作所需的功率，同时仍然满足钻孔所需的严格尺寸标准。描述符合设计的各种实施例。此外，本发明包括转换和反射器部分，以及特别适用于井眼声通信的定向耦合器和谐振器装置。

5. 发明授权

US5547029A Surface controlled reservoir analysis and management system 失效
标题翻译：表层控制油藏分析与管理系统
公开(公告)号：US5547029A
公开(公告)日：1996-08-20
申请号：US315122
申请日：1994-09-27
申请人： Richard P. Rubbo , Brett W. Boundin , Steven C. Owens
发明人： Richard P. Rubbo , Brett W. Boundin , Steven C. Owens
IPC分类号： E21B34/10 , E21B34/16 , E21B43/14 , E21B47/12 , E21B43/00
CPC分类号： E21B34/10 , E21B34/16 , E21B43/14 , E21B47/12
摘要： A well control system for providing surface control of downhole production tools in a well. The well control system is capable of detecting well conditions and of generating command signals for operating one or more well tools. An electric conductor transmits electric signals, and a hydraulic line containing pressurized hydraulic fluid provides the power necessary to operate downhole tools. The invention provides a unique system for providing redundant conductors and redundant hydraulic lines to the well tool to continue operation if an electric conductor or hydraulic line becomes disabled. The well control tool also permits the selective operation of multiple production zones in a producing well.
摘要翻译：井井控制系统，用于在井中提供井下生产工具的表面控制。井控系统能够检测井条件和产生用于操作一个或多个井工具的命令信号。电导体传输电信号，并且含有加压液压流体的液压管线提供操作井下工具所需的动力。本发明提供了一种独特的系统，用于在井口工具中提供冗余导体和冗余液压管线，以便在导电体或液压管路变得无效的情况下继续运行。井控工具还允许在生产井中选择性地操作多个生产区。

6. 发明授权

US5343963A Method and apparatus for providing controlled force transference to a wellbore tool 失效
标题翻译：用于向井眼工具提供受控的力传递的方法和装置
公开(公告)号：US5343963A
公开(公告)日：1994-09-06
申请号：US831202
申请日：1992-01-31
申请人： Brett W. Bouldin , Steven C. Owens , Dave E. Rothers , Kevin R. Jones
发明人： Brett W. Bouldin , Steven C. Owens , Dave E. Rothers , Kevin R. Jones
IPC分类号： E21B23/00 , E21B23/04 , E21B23/06 , E21B33/1295 , E21B34/06 , E21B34/10 , E21B41/00 , E21B43/1185 , E21B47/00 , E21B47/06 , E21B47/18 , G01L9/00 , E21B44/00
CPC分类号： E21B33/1295 , E21B23/00 , E21B23/04 , E21B23/065 , E21B34/06 , E21B34/063 , E21B34/066 , E21B34/102 , E21B41/00 , E21B43/1185 , E21B43/11852 , E21B47/0006 , E21B47/06 , E21B47/18 , E21B47/187 , G01L9/0002
摘要： Method and apparatus for actuating one or more downhole well tools carried by a production or workstring conduit having an imperforate wall and for blocking fluid communication between an activating fluid body and a second fluid source within said well across dynamic seals between actuating members of the well tool, by producing selective signals through the conduit wall detectable by a member to produce an activating signal for actuating the downhole well tool by a downhole energy source.
摘要翻译：用于致动由具有无孔壁的生产或工作输送管道承载的一个或多个井下井工具的方法和装置，并且用于阻挡所述井内的活化流体主体和第二流体源之间的流体连通，穿过井工具的致动构件之间的动态密封通过由构件可检测的导管壁产生选择性信号以产生用于通过井下能量源致动井下井工具的激活信号。

7. 发明授权

US08079245B1 Fuel oil and propane monitoring, delivery and sale system and method 有权
标题翻译：燃料油和丙烷监测，交付和销售系统和方法
公开(公告)号：US08079245B1
公开(公告)日：2011-12-20
申请号：US12038895
申请日：2008-02-28
申请人： Steven C. Owens , Richard H. Gibbs , Peter B. Hunt
发明人： Steven C. Owens , Richard H. Gibbs , Peter B. Hunt
IPC分类号： G01F19/00 , G01F25/00
CPC分类号： G01F23/0069 , G01F23/0076 , G01F23/0084 , G01F23/0092 , G01F25/0061
摘要： A residential fuel measurement system for optimizing the fuel delivery including a sensor and transmission system with methods of use. The sensor includes a photo sensitive sensor for measuring the position of the existing fuel tank indicator. A transmission system transmits the position to central receiving station. Receiving station receives information, and other related information from third party sources and calculates a plurality of reports including fuel delivery routing, calibration, alarms and billing information.
摘要翻译：一种用于优化燃料输送的住宅燃料测量系统，包括具有使用方法的传感器和传输系统。传感器包括用于测量现有油箱指示器位置的光敏传感器。传输系统将位置传送到中央接收站。接收站从第三方来源接收信息和其他相关信息，并计算多个报告，包括燃料传送路由，校准，报警和计费信息。

8. 发明授权

US5592438A Method and apparatus for communicating data in a wellbore and for detecting the influx of gas 失效
标题翻译：用于在井筒中传送数据并用于检测气体的流入的方法和装置
公开(公告)号：US5592438A
公开(公告)日：1997-01-07
申请号：US108958
申请日：1993-08-18
申请人： Louis H. Rorden , Ashok Patel , James V. Leggett, III , Frank L. Gibbons , Steven C. Owens
发明人： Louis H. Rorden , Ashok Patel , James V. Leggett, III , Frank L. Gibbons , Steven C. Owens
IPC分类号： E21B47/10 , E21B47/14 , E21B47/16 , E21B47/18 , G01V3/34 , G08C23/00 , G08C23/02 , G01V1/40
CPC分类号： E21B47/101 , E21B47/16 , E21B47/18 , E21B47/182 , E21B47/187 , G08C23/00 , G08C23/02 , G08C2201/51 , Y10S367/912
摘要： A transducer is described especially for use in providing acoustic transmission in a borehole. The transducer includes a multiple number of magnetic circuit gaps and electrical windings that have been found to provide the power necessary for acoustic operation in a borehole while still meeting the stringent dimensional criteria necessitated by boreholes. Various embodiments conforming to the design are described. Moreover, the invention includes transition and reflector sections, as well as a directional coupler and resonator arrangement particularly adapted for borehole acoustic communication.An acoustic communication system is described especially designed for use in providing acoustic transmission of information in a borehole. The communication system comprises a surface transceiver and at least one downhole transceiver. The surface transceiver operates in conjunction with a host computer that sends commands to the downhole transceiver. Subsequently, the downhole transceiver transmits encoded data from subsurface, borehole sensors to the surface transceiver. The preferred embodiment uses Minimum Shift Keying (MSK) modulation for both transmitting commands to the downhole unit and for transmitting data to the surface transceiver. To facilitate operation of a coherent communication system in the inhospitable environment of a borehole, the acoustic channel is characterized to enable the system to choose the best possible frequency and bandwidth for communication transmission. Additionally, the system achieves synchronous operation by transmitting synchronization signals between the downhole transceiver and the surface transceiver prior to the units exchanging commands and data.
摘要翻译：传感器被特别描述用于在井眼中提供声学传播。换能器包括多个磁路间隙和电绕组，已经发现它们提供了在钻孔中声学操作所必需的功率，同时仍然满足钻孔所需的严格尺寸标准。描述符合设计的各种实施例。此外，本发明包括转换和反射器部分，以及特别适用于井眼声通信的定向耦合器和谐振器装置。描述了特别设计用于在井眼中提供信息的声传播的声学通信系统。通信系统包括表面收发器和至少一个井下收发器。地面收发机与向主机发送命令一起工作，向井下收发器发送命令。随后，井下收发器将地下钻孔传感器的编码数据传输到地面收发器。优选实施例使用最小移位键控（MSK）调制，用于向井下单元发送命令，并将数据发送到地面收发器。为了方便在井眼不适宜的环境中的相干通信系统的操作，声通道的特征在于使系统能够选择用于通信传输的最佳可能的频率和带宽。另外，在单元交换命令和数据之前，系统通过在井下收发器和地面收发器之间传输同步信号来实现同步操作。

9. 发明授权

US5456316A Downhole signal conveying system 失效
标题翻译：井下信号输送系统
公开(公告)号：US5456316A
公开(公告)日：1995-10-10
申请号：US233368
申请日：1994-04-25
申请人： Steven C. Owens , Paul A. Reinhardt , Richard Ross
发明人： Steven C. Owens , Paul A. Reinhardt , Richard Ross
IPC分类号： E21B41/00 , E21B47/00 , E21B47/12
CPC分类号： E21B47/12 , E21B41/00 , E21B47/00
摘要： Actuation of downhole tools is accomplished by inducing motion in the wireline. The downhole tool monitors such motion for predetermined patterns. Detection of a predetermined pattern actuates performance of a desired function. The pattern selected is sufficiently unique to avoid random or premature actuation. The tool may thus be actuated using ordinary nonconducting cable. In like fashion the tool can transmit stored information to the surface by a mechanical means such the resonant frequency of a mechanical signal in the cable.
摘要翻译：井下工具的致动通过在电缆中引起运动来实现。井下工具监视这种运动以获得预定的模式。预定模式的检测致动所需功能的性能。选择的图案是足够独特的，以避免随机或过早致动。因此，可以使用普通的非导电电缆来致动该工具。以类似的方式，该工具可以通过机械装置将存储的信息传送到表面，例如电缆中的机械信号的共振频率。

10. 发明授权

US6055213A Subsurface well apparatus 失效
标题翻译：地下井装置
公开(公告)号：US6055213A
公开(公告)日：2000-04-25
申请号：US406830
申请日：1995-03-20
申请人： Richard P. Rubbo , Dan Bangert , Brett W. Bouldin , Kevin R. Jones , Steven C. Owens
发明人： Richard P. Rubbo , Dan Bangert , Brett W. Bouldin , Kevin R. Jones , Steven C. Owens
IPC分类号： E21B41/00 , E21B43/1185 , E21B47/00 , E21B47/18 , E21B44/00 , E21B34/10 , G01V1/40
CPC分类号： E21B41/00 , E21B43/1185 , E21B47/0006 , E21B47/187
摘要： Method and apparatus for actuating one or more downhole well tools carried by a production or workstring conduit having an imperforate wall and for blocking fluid communication between an activating fluid body and a second fluid source within said well across dynamic seals between actuating members of the well tool, by producing selective signals through the conduit wall detectable by a member to produce an activating signal for actuating the downhole well tool by a downhole energy source.
摘要翻译：用于致动由具有无孔壁的生产或工作输送管道承载的一个或多个井下井工具的方法和装置，并且用于阻挡所述井内的活化流体主体和第二流体源之间的流体连通，穿过井工具的致动构件之间的动态密封通过由构件可检测的导管壁产生选择性信号以产生用于通过井下能量源致动井下井工具的激活信号。

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