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1. 发明授权

US07696901B2 Methods and apparatus for photonic power conversion downhole 有权
标题翻译：光电转换井下方法与装置
公开(公告)号：US07696901B2
公开(公告)日：2010-04-13
申请号：US11532904
申请日：2006-09-19
申请人： Colin Wilson , Soon Seong Chee , Les Nutt , Tsutomu Yamate , Masahiro Kamata
发明人： Colin Wilson , Soon Seong Chee , Les Nutt , Tsutomu Yamate , Masahiro Kamata
IPC分类号： G01V3/00
CPC分类号： G01V11/002 , E21B41/0085 , E21B47/123
摘要： Subterranean oilfield sensor systems and methods are provided. The subterranean oilfield sensor systems and methods facilitate downhole monitoring and high data transmission rates with power provided to at least one downhole device by a light source at the surface. In one embodiment, a system includes uphole light source, a downhole sensor, a photonic power converter at the downhole sensor, an optical fiber extending between the uphole light source and the photonic power converter, and downhole sensor electronics powered by the photonic power converter. The photonic power converter is contained in a high temperature resistant package. For example, the high temperature resistant package and photonic power converter may operate at temperatures of greater than approximately 100° C.
摘要翻译：提供了地下油田传感器系统和方法。地下油田传感器系统和方法通过在表面处的光源提供给至少一个井下装置的功率来促进井下监测和高数据传输速率。在一个实施例中，系统包括井下光源，井下传感器，井下传感器处的光子功率转换器，在井上光源和光子功率转换器之间延伸的光纤以及由光子功率转换器供电的井下传感器电子装置。光电转换器包含在耐高温封装中。例如，耐高温封装和光子功率转换器可以在大于约100℃的温度下工作

2. 发明授权

US07929812B2 Methods and apparatus for single fiber optical telemetry 有权
标题翻译：单光纤遥测方法与装置
公开(公告)号：US07929812B2
公开(公告)日：2011-04-19
申请号：US12416930
申请日：2009-04-02
申请人： Stephane Vannuffelen , Tsutomu Yamate , Bruno Gayral , Soon Seong Chee , Colin Wilson
发明人： Stephane Vannuffelen , Tsutomu Yamate , Bruno Gayral , Soon Seong Chee , Colin Wilson
IPC分类号： G02F1/01 , G02F1/035 , G01V3/00
CPC分类号： E21B47/123
摘要： Single fiber optical telemetry systems and methods are disclosed. The methods and systems facilitate input and output via a single fiber optic interface. The optical telemetry systems and methods also facilitate faster data transmission rates between surface and downhole equipment in oilfield applications.
摘要翻译：公开了单光纤遥测系统和方法。该方法和系统通过单个光纤接口方便输入和输出。光学遥测系统和方法还有助于油田应用中地面和井下设备之间的数据传输速度更快。

3. 发明授权

US07515774B2 Methods and apparatus for single fiber optical telemetry 有权
标题翻译：单光纤遥测方法与装置
公开(公告)号：US07515774B2
公开(公告)日：2009-04-07
申请号：US11017264
申请日：2004-12-20
申请人： Stephane Vannuffelen , Tsutomu Yamate , Bruno Gayral , Soon Seong Chee , Colin Wilson
发明人： Stephane Vannuffelen , Tsutomu Yamate , Bruno Gayral , Soon Seong Chee , Colin Wilson
IPC分类号： G02F1/01 , G02F1/035 , G02F1/295 , G02B6/12 , G02B6/26 , G02B6/42 , G02B6/02
CPC分类号： E21B47/123
摘要： Single fiber optical telemetry systems and methods are disclosed. The methods and systems facilitate input and output via a single fiber optic interface. The optical telemetry systems and methods also facilitate faster data transmission rates between surface and downhole equipment in oilfield applications.
摘要翻译：公开了单光纤遥测系统和方法。该方法和系统通过单个光纤接口方便输入和输出。光学遥测系统和方法还有助于油田应用中地面和井下设备之间的数据传输速度更快。

4. 发明授权

US07894297B2 Methods and apparatus for borehole sensing including downhole tension sensing 有权
标题翻译：井下感测的方法和装置，包括井下张力感测
公开(公告)号：US07894297B2
公开(公告)日：2011-02-22
申请号：US11682326
申请日：2007-03-06
申请人： Les Nutt , Tsutomu Yamate , Masahiro Kamata
发明人： Les Nutt , Tsutomu Yamate , Masahiro Kamata
IPC分类号： G01V1/00
CPC分类号： E21B31/18 , G01V1/40 , G01V1/42 , G01V11/002 , G01V2210/6163
摘要： The present disclosure provides, among other things, apparatuses and methods for sensing subsurface data. One embodiment comprises borehole conveyance system tool, the borehole conveyance system tool comprising a conveyance, a sensor array disposed on the conveyance, and an acquisition electronics section disposed on the conveyance distal of the sensor array. One embodiment includes at least one downhole tension sensor to help indicate when a tool is stuck and what part of the tool is stuck.
摘要翻译：本公开尤其提供了用于感测地下数据的设备和方法。一个实施例包括钻孔输送系统工具，钻孔输送系统工具包括输送器，设置在输送器上的传感器阵列以及设置在传感器阵列的远端的输送器上的采集电子部件。一个实施例包括至少一个井下张力传感器，以帮助指示工具何时被卡住以及工具的哪一部分被卡住。

5. 发明授权

US07187620B2 Method and apparatus for borehole sensing 有权
标题翻译：井眼检测方法和装置
公开(公告)号：US07187620B2
公开(公告)日：2007-03-06
申请号：US10104320
申请日：2002-03-22
申请人： Les Nutt , Tsutomu Yamate , Masahiro Kamata
发明人： Les Nutt , Tsutomu Yamate , Masahiro Kamata
IPC分类号： G01V1/52 , G01V1/40 , G01V1/46 , G01V1/48 , G01V1/50
CPC分类号： G01V1/40
摘要： The present invention provides an apparatus and method for sensing subsurface data. One embodiment of the invention comprises a shuttle attached to a conveyance where the conveyance and shuttle are adapted to be spooled downhole into a borehole for sensing seismic data. The shuttle contains a sensor package that is preferably acoustically isolated in the shuttle. The sensor package includes a sensor array and a magnet clamp. A sensor section can contain several shuttles, each shuttle containing at least one sensor. In one embodiment, the sensor can be a fiber optic sensor. The magnet clamp is operable to controllably clamp and acoustically couple together the sensor package, the shuttle, and the adjacent structure which is typically the borehole casing. The magnet clamp is likewise operable to unclamp and uncouple the shuttle from the adjacent structure so as to be retracted uphole for subsequent use.
摘要翻译：本发明提供了一种用于感测地下数据的装置和方法。本发明的一个实施例包括连接到运输工具的梭子，其中运输和梭子适于在井下卷绕到用于感测地震数据的井眼中。梭子包含传感器包，其优选地在穿梭机中隔声隔离。传感器封装包括传感器阵列和磁体夹。传感器部分可以包含几个梭子，每个梭子至少包含一个传感器。在一个实施例中，传感器可以是光纤传感器。磁体夹具可操作地可控制地将传感器封装，梭子和通常为钻孔套管的相邻结构夹紧和声耦合在一起。磁体夹具同样可操作以使梭子从相邻的结构松开并使其脱开，以便后退使用。

6. 发明授权

US07720323B2 High-temperature downhole devices 有权
标题翻译：高温井下装置
公开(公告)号：US07720323B2
公开(公告)日：2010-05-18
申请号：US12239822
申请日：2008-09-29
申请人： Tsutomu Yamate , Soon Seong Chee , Stephane Vannuffelen , Colin A. Wilson , Juei Igarashi , Khalid Ouaaba , Koichi Naito
发明人： Tsutomu Yamate , Soon Seong Chee , Stephane Vannuffelen , Colin A. Wilson , Juei Igarashi , Khalid Ouaaba , Koichi Naito
IPC分类号： G02B6/00 , G01V3/00 , E21B41/02
CPC分类号： E21B47/123
摘要： Subterranean oilfield high-temperature devices configured or designed to facilitate downhole monitoring and high data transmission rates with laser diodes that are configured for operation downhole, within a borehole, at temperatures in excess of 115 degrees centigrade without active cooling.
摘要翻译：地下油田高温装置，其配置或设计为利用激光二极管进行井下监测和高数据传输速率，其配置用于在钻孔内在井下操作，温度超过115摄氏度而无需主动冷却。

7. 发明授权

US07567485B2 Method and apparatus for borehole sensing 有权
标题翻译：井眼检测方法和装置
公开(公告)号：US07567485B2
公开(公告)日：2009-07-28
申请号：US11679836
申请日：2007-02-28
申请人： Leslie Nutt , Tsutomu Yamate , Masahiro Kamata
发明人： Leslie Nutt , Tsutomu Yamate , Masahiro Kamata
IPC分类号： E21B47/00
CPC分类号： G01V1/40
摘要： The present invention provides an apparatus and method for sensing subsurface data. One embodiment of the invention comprises a shuttle attached to a conveyance where the conveyance and shuttle are adapted to be spooled downhole into a borehole for sensing seismic data. The shuttle contains a sensor package that is preferably acoustically isolated in the shuttle. The sensor package includes a sensor array and a magnet clamp. A sensor section can contain several shuttles, each shuttle containing at least one sensor. In one embodiment, the sensor can be a fiber optic sensor. The magnet clamp is operable to controllably clamp and acoustically couple together the sensor package, the shuttle, and the adjacent structure which is typically the borehole casing. The magnet clamp is likewise operable to unclamp and uncouple the shuttle from the adjacent structure so as to be retracted uphole for subsequent use.
摘要翻译：本发明提供了一种用于感测地下数据的装置和方法。本发明的一个实施例包括连接到运输工具的梭子，其中运输和梭子适于在井下卷绕到用于感测地震数据的井眼中。梭子包含传感器包，其优选地在穿梭机中隔声隔离。传感器封装包括传感器阵列和磁体夹。传感器部分可以包含几个梭子，每个梭子至少包含一个传感器。在一个实施例中，传感器可以是光纤传感器。磁体夹具可操作地可控制地将传感器封装，梭子和通常为钻孔套管的相邻结构夹紧和声耦合在一起。磁体夹具同样可操作以使梭子从相邻的结构松开并使其脱开，以便后退使用。

8. 发明申请

US20060133711A1 Methods and apparatus for single fiber optical telemetry 有权
公开(公告)号：US20060133711A1
公开(公告)日：2006-06-22
申请号：US11017264
申请日：2004-12-20
申请人： Stephane Vannuffelen , Tsutomu Yamate , Bruno Gayral , Soon Chee , Colin Wilson
发明人： Stephane Vannuffelen , Tsutomu Yamate , Bruno Gayral , Soon Chee , Colin Wilson
IPC分类号： G02F1/01
CPC分类号： E21B47/123
摘要： Single fiber optical telemetry systems and methods are disclosed. The methods and systems facilitate input and output via a single fiber optic interface. The optical telemetry systems and methods also facilitate faster data transmission rates between surface and downhole equipment in oilfield applications.

9. 发明申请

US20080149330A1 Sonde 有权
标题翻译：探头
公开(公告)号：US20080149330A1
公开(公告)日：2008-06-26
申请号：US11653488
申请日：2006-08-24
申请人： Svein Haheim , Robert Hughes Jones , Paul Steven Jaques , Will Wason , Tsutomu Yamate , Tatsuki Endo , James Edward Martin , Colin Wilson
发明人： Svein Haheim , Robert Hughes Jones , Paul Steven Jaques , Will Wason , Tsutomu Yamate , Tatsuki Endo , James Edward Martin , Colin Wilson
IPC分类号： E21B47/14
CPC分类号： E21B47/01 , E21B23/04 , G01V1/52 , G01V11/005 , Y10S367/911
摘要： A sonde and an apparatus for the deployment thereof against a well casing is described, the sonde comprising a resilient C-shaped member and at least one sensor.
摘要翻译：描述了一种用于将其部署在井壳体上的探测器和设备，该探空器包括弹性C形构件和至少一个传感器。

10. 发明申请

US20060152383A1 Methods and apparatus for electro-optical hybrid telemetry 审中-公开
标题翻译：电光混合遥测方法与装置
公开(公告)号：US20060152383A1
公开(公告)日：2006-07-13
申请号：US11023956
申请日：2004-12-28
申请人： Tsutomu Yamate , Stephane Vannuffelen , Bruno Gayral , Soon Chee , Colin Wilson
发明人： Tsutomu Yamate , Stephane Vannuffelen , Bruno Gayral , Soon Chee , Colin Wilson
IPC分类号： G01V3/00
CPC分类号： E21B47/123 , H04B10/2587
摘要： Hybrid electrical-optical telemetry systems and methods are disclosed. The methods and systems facilitate faster data transmission rates between the surface and downhole tools and sensors. The methods and systems may also include a downhole electrical bus for inter-tool and intra-tool communication to facilitate limited changes to existing downhole equipment. Some embodiments of the hybrid electrical-optical telemetry system include a light source at the surface and a downhole modulator. Some embodiments also include redundant, selectable optical systems. The methods and systems may operate via a single optical input/output cable.
摘要翻译：公开了混合电光遥测系统和方法。这些方法和系统有助于在表面和井下工具和传感器之间实现更快的数据传输速率。这些方法和系统还可以包括用于工具间和工具内通信的井下电气总线，以便有限地改变现有的井下设备。混合电光学遥测系统的一些实施例包括表面处的光源和井下调制器。一些实施例还包括冗余的可选光学系统。方法和系统可以通过单个光输入/输出电缆进行操作。

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