专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2011041390A3 OPTICAL COILED TUBING LOG ASSEMBLY 审中-公开
标题翻译：光学卷曲圆管记录组件
公开(公告)号：WO2011041390A3
公开(公告)日：2011-09-15
申请号：PCT/US2010050692
申请日：2010-09-29
申请人： SCHLUMBERGER CA LTD , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD , SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER HOLDINGS , NOYA JOSE VIDAL , CHEE SOON SEONG , ADNAN SARMAD
发明人： NOYA JOSE VIDAL , CHEE SOON SEONG , ADNAN SARMAD
IPC分类号： G01V8/10 , E21B47/00 , E21B47/12
CPC分类号： E21B17/206 , E21B47/123
摘要： A fiber optic based logging assembly deliverable via coiled tubing. The downhole portion of the assembly is directed to develop a logging profile of a well by way of the fiber optic line. Thus, a downhole battery may be provided with the tool. Further, opto-electric interfaces may be provided with the assembly to convert between electrical and optical communication signals. Additionally, with the reduced profile of an optical communication line through the coiled tubing portion of the assembly, an operator may elect to perform treatment applications in real-time. That is, in certain circumstances, the operator may direct a treatment application utilizing the downhole assembly in response to the developing well profile (i.e. without first requiring that the assembly be withdrawn and replaced with a solely dedicated treatment assembly).
摘要翻译：基于光纤的测井组件可通过连续油管输送。该组件的井下部分被引导通过光纤线路开发井的测井剖面。因此，可以为该工具提供井下电池。此外，光电接口可与组件一起提供以在电和光通信信号之间转换。另外，随着穿过组件的连续管部分的光学通信线路的减小的轮廓，操作员可以选择实时执行处理应用。也就是说，在某些情况下，操作员可以响应于发展中的井的轮廓（即，首先不要求组件被撤回并且用单独的专用处理组件来替换）来指导利用井下组件的处理应用。

2. 发明申请

WO2009090455A2 OPTICAL FIBER SYSTEM AND METHOD FOR WELLHOLE SENSING OF MAGNETIC PERMEABILITY USING DIFFRACTION EFFECT OF FARADAY ROTATOR 审中-公开
标题翻译：使用法拉第转子的衍射效应对磁导率进行井眼感测的光纤系统和方法
公开(公告)号：WO2009090455A2
公开(公告)日：2009-07-23
申请号：PCT/IB2008003138
申请日：2008-11-20
申请人： SCHLUMBERGER TECHNOLOGY BV , SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER CA LTD , SCHLUMBERGER HOLDINGS , PRAD RES & DEV LTD , CHEE SOON SEONG , PARMENTIER REMY , WU XU , WILSON COLIN , IGARASHI JUEI
发明人： CHEE SOON SEONG , PARMENTIER REMY , WU XU , WILSON COLIN , IGARASHI JUEI
IPC分类号： E21B47/09
CPC分类号： E21B47/0905 , G01R33/0322
摘要： Systems and methods for optically determining casing collar and/or corrosion locations within boreholes, using the diffraction effect of Faraday crystals through which depolarized continuous light is transmitted within optical fibers.
摘要翻译：利用法拉第晶体的衍射效应，用光学方法确定钻孔内套管环和/或腐蚀位置的系统和方法，通过该法拉第晶体，去偏振的连续光在光纤内传输。

3. 发明申请

WO2010035098A3 HIGH- TEMPERATURE DOWNHOLE DEVICES 审中-公开
标题翻译：高温卧室设备
公开(公告)号：WO2010035098A3
公开(公告)日：2011-03-17
申请号：PCT/IB2009006823
申请日：2009-09-15
申请人： SCHLUMBERGER TECHNOLOGY BV , SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER CA LTD , SCHLUMBERGER HOLDINGS , PRAD RES & DEV LTD , YAMATE TSUTOMU , CHEE SOON SEONG , VANNUFFELEN STEPHANE , WILSON COLIN A , IGARACHI JUEI , OUAABA KHALID , NAITO KOICHI
发明人： YAMATE TSUTOMU , CHEE SOON SEONG , VANNUFFELEN STEPHANE , WILSON COLIN A , IGARACHI JUEI , OUAABA KHALID , NAITO KOICHI
IPC分类号： E21B47/12
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。

4. 发明申请

WO2008035156A2 METHODS AND APPARATUS FOR PHOTONIC POWER CONVERSION DOWNHOLE 审中-公开
标题翻译：光电转换炉的方法与装置
公开(公告)号：WO2008035156A2
公开(公告)日：2008-03-27
申请号：PCT/IB2007002555
申请日：2007-09-05
申请人： SCHLUMBERGER TECHNOLOGY BV , SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER CA LTD , SCHLUMBERGER HOLDINGS , PRAD RES & DEV NV , WILSON COLIN , CHEE SOON SEONG , NUTT LESLIE , YAMATE TSUTOMU , KAMATA MARAHIRO
发明人： WILSON COLIN , CHEE SOON SEONG , NUTT LESLIE , YAMATE TSUTOMU , KAMATA MARAHIRO
IPC分类号： G01V1/40
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

5. 发明申请

WO2006070239A3 METHODS AND APPARATUS FOR ELECTRO-OPTICAL HYBRID TELEMETRY 审中-公开
标题翻译：用于电光混合电视的方法和装置
公开(公告)号：WO2006070239A3
公开(公告)日：2006-09-28
申请号：PCT/IB2005003768
申请日：2005-12-14
申请人： SCHLUMBERGER TECHNOLOGY BV , SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER SURENCO SA , PETROLEUM RES & DEV NV , SCHLUMBERGER CA LTD , SCHLUMBERGER OVERSEAS , SCHLUMBERGER HOLDINGS , SCHLUMBERGER OILFIELD ASSIST , YAMATE TSUTOMU , VANNUFFELEN STEPHANE , GAYRAL BRUNO , CHEE SOON SEONG , WILSON COLIN
发明人： YAMATE TSUTOMU , VANNUFFELEN STEPHANE , GAYRAL BRUNO , CHEE SOON SEONG , WILSON COLIN
IPC分类号： E21B47/12
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 (100) include a light source at the surface (108) 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。所述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。混合电光遥测系统（100）的一些实施例包括在表面（108）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。

6. 发明专利

EG26273A High-temperature downhole devices 未知
公开(公告)号：EG26273A
公开(公告)日：2013-06-11
申请号：EG2011030478
申请日：2011-03-28
申请人： PRAD RES & DEV LTD
发明人： YAMATA TSUTOMU , CHEE SOON SEONG , VANNUFELEN STEPHANE , WILSON COLIN A , IGARACHI JUEI , OUAABA KHALID , NAITO KOICHI
IPC分类号： E21B47/12
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.

7. 发明专利

CA2591576A1 METHODS AND APPARATUS FOR SINGLE FIBER OPTICAL TELEMETRY 未知
公开(公告)号：CA2591576A1
公开(公告)日：2006-06-29
申请号：CA2591576
申请日：2005-12-14
申请人： SCHLUMBERGER CA LTD
发明人： CHEE SOON SEONG , GAYRAL BRUNO , WILSON COLIN , YAMATE TSUTOMU , VANNUFFELEN STEPHANE
IPC分类号： E21B47/12
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.

8. 发明专利

RU2389046C2 СПОСОБЫ И УСТРОЙСТВА ДЛЯ МОНОВОЛОКОННОЙ ОПТИЧЕСКОЙ ТЕЛЕМЕТРИИ 未知
公开(公告)号：RU2389046C2
公开(公告)日：2010-05-10
申请号：RU2007127661
申请日：2005-12-14
申请人： SCHLUMBERGER TECHNOLOGY BV
发明人： VANNUFELEN STEFAN , JAMATE TSUTOMU , GAJRAL BRUNO , CHEE SOON SEONG , UILSON KOLIN
IPC分类号： G01V8/00
摘要： Изобретениеотноситсяк способами устройствамдлямоноволоконнойоптическойтелеметрии, котораяможетбытьпригоднадляоблегчениясвязимеждуразличнымискважиннымизондами, пересекающимитолщупород, иназемнымблокомсбораданных. Техническимрезультатомизобретенияявляетсясозданиетакогосредствамоноволоконнойоптическойтелеметрии, котороеможетбытьпригоднодляоблегчениясвязимеждуразличнымискважиннымизондами, пересекающимитолщупород, иназемнымблокомсбораданных. Изобретениевключаетоптическуютелеметрическуюсистему, содержащуюскважинныйнефтепромысловыйзонд, одиночноеоптическоеволокно, множествоэлектродов, оптическийциркулятори обходноеоптическоеволокно. Электрооптическиймодуляторсодержитскважиннуюподложкуизниобаталития, волновод, оптическоеустройствоввода/вывода, множествоэлектродов, оптическийциркулятори обходноеоптическоеволокно. Скважиннаятелеметрическаясистемасодержитназемныйблокданных, скважинныйоптическийтелеметрическийконтейнер, моноволоконныйоптическийинтерфейс. Приэтомскважинныйоптическийтелеметрическийконтейнерсодержитволновод, оптическоеустройствоввода/вывода, оптическийциркулятор, множествоэлектродови обходноеоптическоеволокно. Способ, реализующийустройство, содержитэтапы, накоторыхпринимаютэлектрическиесигналы, модулируютэлектрическиесигналы. Приэтоммодуляциясодержитэтапы, накоторыхпринимаютсветотисточникаповолокнуввода, модулируютсвет, пропускаютсветчерезволновод, выводятмодулированныйсветобратноповолокну. Причемэтапвыводасодержитэтапы, накоторыхпропускаютмоду�

9. 发明专利

MX2012003696A ENSAMBLE OPTICO DE DIAGRAFIA POR TUBERIA ENROLLADA. 未知
公开(公告)号：MX2012003696A
公开(公告)日：2012-04-19
申请号：MX2012003696
申请日：2010-09-29
申请人： SCHLUMBERGER TECHNOLOGY BV
发明人： ADNAN SARMAD , NOYA JOSE VIDAL , CHEE SOON SEONG
IPC分类号： E21B47/00 , G01V8/10 , E21B47/12
摘要： Un ensamble de diagrafía basado en fibra óptica que se puede suministrar mediante tubería enrollada. La porción del fondo de la perforación del ensamble se dirige a desarrollar un perfil de diagrafía de un pozo por medio de la línea de fibra óptica. De este modo, una batería del fondo de la perforación puede proporcionarse con la herramienta. Además, pueden proporcionarse interfaces opto-eléctricas con el ensamble para convertir entre señales de comunicación eléctrica y óptica. Adicionalmente, con el perfil reducido de una línea de comunicación óptica a través de la porción de tubería enrollada del ensamble, un operador puede elegir realizar aplicaciones de tratamiento en tiempo real. Es decir, en ciertas circunstancias, el operador puede dirigir una aplicación de tratamiento utilizando el ensamble del fondo de la perforación en respuesta al desarrollo de perfil de pozo (es decir, sin requerir primero que el ensamble sea extraído y remplazado con un ensamble de tratamiento únicamente dedicado).

10. 发明专利

CA2591576C METHODS AND APPARATUS FOR SINGLE FIBER OPTICAL TELEMETRY 未知
公开(公告)号：CA2591576C
公开(公告)日：2014-12-09
申请号：CA2591576
申请日：2005-12-14
申请人： SCHLUMBERGER CA LTD
发明人： VANNUFFELEN STEPHANE , YAMATE TSUTOMU , GAYRAL BRUNO , CHEE SOON SEONG , WILSON COLIN
IPC分类号： E21B47/135
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.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式