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1. 发明申请

US20120075113A1 METHOD AND APPARATUS FOR AUTOMATIC DOWN-HOLE ASSET MONITORING 有权
标题翻译：自动下钻资产监测方法及装置
公开(公告)号：US20120075113A1
公开(公告)日：2012-03-29
申请号：US13196642
申请日：2011-08-02
申请人： DUKE LOI , TIM MUELLER , KATHLEEN HANAFAN
发明人： DUKE LOI , TIM MUELLER , KATHLEEN HANAFAN
IPC分类号： G01V3/00
CPC分类号： E21B47/122 , E21B44/00
摘要： A method and apparatus for automatic down-hole asset monitoring is provided that monitors tagged down-hole assets wherein the assets travel into and out of an oil or gas well. A rig reader system, a controller and a computer incorporating a graphic user interface are connected to monitor tagged assets moving into and out of a drill head. The rig reader portion may be a ring shaped device having therein an integrated antenna array and radio frequency identification interrogators that interrogate an SAW or RFID tag as it moves through the ring shaped device. The integrated antenna array may include evenly distributed antennas about an interior surface of the ring shaped device that are covered by a radome that seals the antenna array and interrogators against contamination from caustic chemicals and other substances found on or around an oil rig platform. The ring shaped rig reader may be mounted directly below or above a rotary table or a rig's floor or be between a well head of an oil and gas well and the rig floor. The rig reader of an exemplary rig reader system is adapted to withstand a wide temperature range, caustic chemicals, shock and vibration and other elements commonly present on and about an oil or gas rig.
摘要翻译：提供了一种用于自动井下资产监测的方法和装置，其监测标记的井下资产，其中资产进出油气井。连接读取器系统，控制器和包含图形用户界面的计算机，以监控移入和移出钻头的标记资产。钻机读取器部分可以是其中具有集成天线阵列和射频识别询问器的环形装置，其在SAW或RFID标签移动通过环形装置时询问SAW或RFID标签。集成天线阵列可以包括围绕环形装置的内表面的均匀分布的天线，该天线罩由天线罩覆盖，天线罩密封天线阵列和询问器以防止在石油钻台平台上或周围发现的苛性化学物质和其他物质的污染物。环形钻机读取器可以直接安装在旋转台或钻台底部的下方或上方，或者位于石油和天然气井的井头与钻台之间。示例性钻机读取器系统的钻机读取器适于承受通常存在于石油或天然气钻机上和周围的宽温度范围，苛性化学品，冲击和振动以及其它元素。

2. 发明申请

US20120018524A1 METHOD AND APPARATUS FOR PACKAGING SURFACE ACOUSTIC WAVE TRANSPONDER FOR DOWN-HOLE APPLICATIONS 有权
标题翻译：用于封装表面声波波纹管用于下孔应用的方法和装置
公开(公告)号：US20120018524A1
公开(公告)日：2012-01-26
申请号：US13188748
申请日：2011-07-22
申请人： DUKE LOI , TIM MUELLER , KATHLEEN HANAFAN
发明人： DUKE LOI , TIM MUELLER , KATHLEEN HANAFAN
IPC分类号： G06K19/077 , H01Q1/42
CPC分类号： H01Q1/2225 , G06K19/0675 , H01Q1/04 , H01Q1/38 , H01Q9/0407 , H01Q9/065 , H01Q9/16 , H01Q9/30 , H01Q13/10
摘要： A method and apparatus for packaging a surface acoustic wave transponder for use in harsh environments is provided. An exemplary transponder comprises a surface acoustic wave piezoelectric device, wire bonds, an antenna element, an antenna substrate, a dome structure, and casing. The exemplary surface acoustic wave piezoelectric device is attached directly onto the antenna substrate and wire bonded to an antenna element. The surface acoustic wave piezoelectric device is protected under the dome structure, which is sealed and attached to the antenna substrate. The components are encased and sealed within a transponder casing. The transponder may be part of or incorporated into substantially any shape or form factor.
摘要翻译：提供一种用于包装在恶劣环境中使用的声表面波应答器的方法和装置。示例性的应答器包括声表面波压电器件，引线接合，天线元件，天线基板，圆顶结构和外壳。示例性声表面波压电器件直接附接到天线基板上，并且引线键合到天线元件。表面声波压电器件被保护在圆顶结构下，其被密封并附接到天线基底。部件被封装并密封在转发器外壳内。应答器可以是基本上任何形状或形状因子的一部分或并入其中。

3. 发明申请

US20120020183A1 SURFACE ACOUSTIC WAVE RESONATOR FOR DOWN-HOLE APPLICATIONS 有权
标题翻译：用于下凹应用的表面声波谐波器
公开(公告)号：US20120020183A1
公开(公告)日：2012-01-26
申请号：US13188767
申请日：2011-07-22
申请人： DUKE LOI , TIM MUELLER , KATHLEEN HANAFAN
发明人： DUKE LOI , TIM MUELLER , KATHLEEN HANAFAN
IPC分类号： H04B1/59 , B06B1/06
CPC分类号： G06K19/0675 , H03H9/642
摘要： A method and apparatus for packaging a Surface Acoustic Wave (SAW) piezoelectric device into a SAW tagging device for use in a harsh environment is provided. An exemplary SAW tagging device comprises a SAW piezoelectric device within a header container. The header container is electrically connected to an antenna system that comprises an antenna substrate, a dielectric disk that may operate as an antenna reflector in combination with a metal base. The antenna system, antenna substrate, dielectric disk and header container are all contained within a cavity in the metal base. The SAW tagging device is completely encased in a chemical, temperature and environmentally resistive and durable material that is transparent to the operating radio frequency of the SAW piezoelectric device contained therein. A grooved sleeve or ring is provided about the SAW tagging device and is compressible or crushable such that the SAW tagging device can be compression fitted into a borehole in an asset or object in need of being tagged.
摘要翻译：提供了一种用于将表面声波（SAW）压电装置封装在用于恶劣环境中的SAW标签装置中的方法和装置。示例性SAW标签装置包括在集管容器内的SAW压电装置。集管容器电连接到天线系统，天线系统包括天线基板，可与金属基底组合地作为天线反射器工作的电介质盘。天线系统，天线基板，电介质盘和集管容器都包含在金属基体的空腔内。 SAW标签装置被完全封装在对其中包含的SAW压电装置的工作射频透明的化学，温度和环境耐久且耐用的材料中。围绕SAW标签装置设置有开槽的套筒或环，并且可压缩或可压碎，使得SAW标签装置能够压缩装配到需要标记的资产或物体中的钻孔中。

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