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1. 发明授权

US10119388B2 Modular geosteering tool assembly 有权
公开(公告)号：US10119388B2
公开(公告)日：2018-11-06
申请号：US13524158
申请日：2012-06-15
申请人： Michael S. Bittar , Clive Menezes , Martin D. Paulk
发明人： Michael S. Bittar , Clive Menezes , Martin D. Paulk
IPC分类号： G01V3/00 , E21B47/026 , G01V3/28 , H01Q1/04 , H01Q7/00 , H01Q21/24
摘要： A retrievable tool for steering through an earth formation includes a first tool assembly and a tilted antenna attached to the first tool assembly. The tool also includes a second tool assembly attached to the first tool assembly and a tilted antenna attached to the second tool assembly. The first tool assembly attaches to the second tool assembly so that the antennas are tilted in predetermined directions. The tilted antennas are transmitter antennas or receiver antennas. Each tool assembly is a tubular cylinder with a longitudinal axis running the length of the cylinder, wherein the tubular cylinder has two ends, each end including a rotational attachment mechanism. The tool assemblies attach to each other through their rotational attachment mechanisms. The rotational attachment mechanism may be a screw-on mechanism, press-fit mechanism, or welded mechanism.

2. 发明授权

US08347985B2 Mulitmodal geosteering systems and methods 有权
标题翻译：多模式地质导向系统和方法
公开(公告)号：US08347985B2
公开(公告)日：2013-01-08
申请号：US12679502
申请日：2008-04-25
申请人： Michael S. Bittar , Jennifer Market , Clive Menezes
发明人： Michael S. Bittar , Jennifer Market , Clive Menezes
IPC分类号： E21B47/00
CPC分类号： E21B47/0905
摘要： Multimodal geosteering systems and methods are disclosed. Some disclosed tool embodiments include first and second transmitter-receiver arrangements that make geosteering measurements using different forms of energy (such as acoustic and electromagnetic energy) to provide geosteering measurements that at least indicate a boundary direction but may also indicate a boundary distance. Some disclosed method embodiments include: determining a direction to a bed boundary using measurements with different energy types; and adjusting a drilling direction based at least in part on said determination. Combinations of (or selections between) the different measurements may be made based on, inter alia, measurement range, resolution, and contrast. Some disclosed system embodiments include a memory and a processor. The memory stores geosteering display software that configures the processor to generate an image with different regions based on the different types of geosteering measurements. Characteristics such as opacity, resolution, and intensity may visually distinguish the different regions.
摘要翻译：公开了多模式地质导向系统和方法。一些公开的工具实施例包括使用不同形式的能量（例如声学和电磁能量）进行地理导向测量的第一和第二发射器 - 接收器布置，以提供至少指示边界方向但也可以指示边界距离的地质导向测量。一些公开的方法实施例包括：使用具有不同能量类型的测量来确定床边界的方向; 以及至少部分地基于所述确定来调整钻孔方向。可以基于测量范围，分辨率和对比度来进行不同测量之间的（或选择）的组合。一些公开的系统实施例包括存储器和处理器。存储器存储地理导向显示软件，其基于不同类型的地质导向测量来配置处理器以生成具有不同区域的图像。诸如不透明度，分辨率和强度的特征可以在视觉上区分不同的区域。

3. 发明申请

US20110180327A1 Mulitmodal Geosteering Systems and Methods 有权
标题翻译：多模式地质导向系统与方法
公开(公告)号：US20110180327A1
公开(公告)日：2011-07-28
申请号：US12679502
申请日：2008-04-25
申请人： Michael S. Bittar , Jennifer Market , Clive Menezes
发明人： Michael S. Bittar , Jennifer Market , Clive Menezes
IPC分类号： E21B7/04 , G01V3/14 , G01V3/12 , G01V3/02 , G01V5/12 , E21B47/00 , G06T11/20 , G06T15/00
CPC分类号： E21B47/0905
摘要： Multimodal geosteering systems and methods are disclosed. Some disclosed tool embodiments include first and second transmitter-receiver arrangements that make geosteering measurements using different forms of energy (such as acoustic and electromagnetic energy) to provide geosteering measurements that at least indicate a boundary direction but may also indicate a boundary distance. Some disclosed method embodiments include: determining a direction to a bed boundary using measurements with different energy types; and adjusting a drilling direction based at least in part on said determination. Combinations of (or selections between) the different measurements may be made based on, inter alia, measurement range, resolution, and contrast. Some disclosed system embodiments include a memory and a processor. The memory stores geosteering display software that configures the processor to generate an image with different regions based on the different types of geosteering measurements. Characteristics such as opacity, resolution, and intensity may visually distinguish the different regions.
摘要翻译：公开了多模式地质导向系统和方法。一些公开的工具实施例包括使用不同形式的能量（例如声学和电磁能量）进行地理导向测量的第一和第二发射器 - 接收器布置，以提供至少指示边界方向但也可以指示边界距离的地质导向测量。一些公开的方法实施例包括：使用具有不同能量类型的测量来确定床边界的方向; 以及至少部分地基于所述确定来调整钻孔方向。可以基于测量范围，分辨率和对比度来进行不同测量之间的（或选择）的组合。一些公开的系统实施例包括存储器和处理器。存储器存储地理导向显示软件，其基于不同类型的地质导向测量来配置处理器以生成具有不同区域的图像。诸如不透明度，分辨率和强度的特征可以在视觉上区分不同的区域。

4. 发明申请

US20070079989A1 Borehole generator 有权
标题翻译：钻孔发生器
公开(公告)号：US20070079989A1
公开(公告)日：2007-04-12
申请号：US11247737
申请日：2005-10-11
申请人： Billy Bankston , Clive Menezes
发明人： Billy Bankston , Clive Menezes
IPC分类号： E21B7/00
CPC分类号： E21B41/0085
摘要： In some embodiments, apparatus and systems, as well as methods, may operate to couple a stator to a borehole, and to move a rotor relative to the stator to generate electrical current to power a borehole tool.
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将定子耦合到钻孔，并且相对于定子移动转子以产生电流来为钻孔工具供电。

5. 发明授权

US08931579B2 Borehole generator 有权
标题翻译：钻孔发生器
公开(公告)号：US08931579B2
公开(公告)日：2015-01-13
申请号：US11247737
申请日：2005-10-11
申请人： Billy Bankston , Clive Menezes
发明人： Billy Bankston , Clive Menezes
IPC分类号： E21B47/01 , E21B4/04 , E21B3/04 , E21B41/00
CPC分类号： E21B41/0085
摘要： In some embodiments, apparatus and systems, as well as methods, may operate to couple a stator to a borehole, and to move a rotor relative to the stator to generate electrical current to power a borehole tool.
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将定子耦合到钻孔，并且相对于定子移动转子以产生电流来为钻孔工具供电。

6. 发明授权

US07775276B2 Method and apparatus for downhole sampling 有权
标题翻译：井下采样方法和装置
公开(公告)号：US07775276B2
公开(公告)日：2010-08-17
申请号：US11367924
申请日：2006-03-03
申请人： Michael T. Pelletier , John C. Welch , Clive Menezes
发明人： Michael T. Pelletier , John C. Welch , Clive Menezes
IPC分类号： E21B49/06
CPC分类号： E21B49/10 , E21B49/086
摘要： An embodiment includes an apparatus that includes a sample carrier adapted to receive a sample and return it to the surface. An embodiment includes a formation tester adapted to load the sample carrier. An embodiment includes a retriever to remove the carrier from the drilling mud. The retriever also includes a device for removing the sample from the carrier.
摘要翻译：实施例包括一种装置，其包括适于接收样品并将其返回到表面的样品载体。实施例包括适于加载样品载体的地层测试仪。一个实施例包括用于从钻井泥浆中移除载体的猎物。猎犬还包括用于从载体上移除样品的装置。

7. 发明授权

US09371718B2 Milling well casing using electromagnetic pulse 有权
标题翻译：使用电磁脉冲铣削套管
公开(公告)号：US09371718B2
公开(公告)日：2016-06-21
申请号：US13879319
申请日：2010-11-11
申请人： Michael Bittar , Jing Li , Daniel Dorffer , Clive Menezes
发明人： Michael Bittar , Jing Li , Daniel Dorffer , Clive Menezes
IPC分类号： E21B43/11 , E21B17/08 , E21B17/00
CPC分类号： E21B43/11 , E21B17/00 , E21B17/003 , E21B17/028 , E21B17/08 , E21B17/1078 , E21B33/12 , E21B47/06 , H01F7/064
摘要： An electromagnetic perforation device for well casings includes a coil disposed around a core carried by a mandrel. The device further includes a power supply coupled to a current supply device, which is coupled to said coil. A stabilizing member extends from the mandrel and spaced apart on the mandrel from the coil core. The electromagnetic perforation device may be positioned in a well casing, and the current supply device may rapidly supply a current to the coil to created an electromagnetic field in the coil and simultaneously induces a magnetic field in the well casing. The coil, current, and well casing may be selected such that electromagnetic field and the magnetic field produce repulsive magnetic forces that are sufficient to overcome a yield strength of the well casing and perforate the well casing.
摘要翻译：用于井壳的电磁穿孔装置包括设置在由心轴承载的芯周围的线圈。该装置还包括耦合到电流供应装置的电源，其耦合到所述线圈。稳定构件从心轴延伸并且在心轴上与线圈芯间隔开。电磁穿孔装置可以定位在井套管中，并且电流供应装置可以快速地向线圈提供电流以在线圈中产生电磁场，同时在井套管中产生磁场。可以选择线圈，电流和阱套管，使得电磁场和磁场产生足以克服井壳的屈服强度并穿孔井套的排斥磁力。

8. 发明授权

US11174706B2 Pipe in pipe downhole electric heater 有权
公开(公告)号：US11174706B2
公开(公告)日：2021-11-16
申请号：US14370671
申请日：2012-01-11
申请人： Richard Thomas Hay , Clive Menezes
发明人： Richard Thomas Hay , Clive Menezes
IPC分类号： E21B36/00 , E21B36/04
摘要： A pipe in pipe electric heater assembly comprising a work string comprising an inner pipe and an outer pipe and a heater element, wherein the heater element is provided with power supplied by the inner pipe and the outer pipe acting at least as conductors and associated methods.

9. 发明申请

US20140326504A1 PIPE IN PIPE DOWNHOLE ELECTRIC HEATER 审中-公开
标题翻译：管道下水管电热管
公开(公告)号：US20140326504A1
公开(公告)日：2014-11-06
申请号：US14370671
申请日：2012-01-11
申请人： Richard Thomas Hay , Clive Menezes
发明人： Richard Thomas Hay , Clive Menezes
IPC分类号： E21B36/04 , E21B36/00
CPC分类号： E21B36/04 , E21B36/003
摘要： A pipe in pipe electric heater assembly comprising a work string comprising an inner pipe and an outer pipe and a heater element, wherein the heater element is provided with power supplied by the inner pipe and the outer pipe acting at least as conductors and associated methods.
摘要翻译：一种管道电加热器组件，其包括具有内管和外管和加热器元件的工作串，其中所述加热器元件设置有由所述内管和所述外管至少作为导体和相关方法起作用的功率。

10. 发明申请

US20060248949A1 Multi-purpose downhole tool 有权
标题翻译：多用途井下工具
公开(公告)号：US20060248949A1
公开(公告)日：2006-11-09
申请号：US11121332
申请日：2005-05-03
申请人： Gilbert Gregory , David Ball , Russell Somers , Jeffrey Grable , Clive Menezes
发明人： Gilbert Gregory , David Ball , Russell Somers , Jeffrey Grable , Clive Menezes
IPC分类号： E21B47/06
CPC分类号： E21B49/088 , E21B33/1243
摘要： A multi-purpose downhole tool comprising packers for isolating an interval of a downhole formation traversed by a borehole to form a packed-off interval annulus. The tool further comprises a reversible pump and more than one interval access port located between the packers. The ports provide fluid communication with fluid in the packed-off interval annulus. The tool further comprises a fluid conduit system and valves for controlling fluid communication between the interval access ports and the reversible pump. The multi-purpose tool is capable of pumping from the packed-off interval annulus as well as pumping into or “through” the packed-off interval annulus for determining formation pressures as well as introducing well enhancement fluids downhole.
摘要翻译：一种多用途井下工具，包括用于隔离由钻孔穿过的井下地层的间隔形成封隔间隔环的封隔器。该工具还包括可逆泵和位于封隔器之间的多于一个间隔进入口。这些端口与填充间隔环中的流体提供流体连通。该工具还包括流体导管系统和用于控制间隔进入端口和可逆泵之间的流体连通的阀。多用途工具能够从填充间隔环进行泵送，以及泵送进入或“通过”包装间隔环，以确定地层压力以及在井下引入井下增强流体。

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