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41. 发明申请

WO2007012858A1 STEERABLE DRILLING SYSTEM 审中-公开
标题翻译：可转向钻机系统
公开(公告)号：WO2007012858A1
公开(公告)日：2007-02-01
申请号：PCT/GB2006/002803
申请日：2006-07-26
申请人： SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER SURENCO S.A. , SCHLUMBERGER OILFIELD ASSISTANCE LIMITED , SCHLUMBERGER OVERSEAS S.A. , PRAD RESEARCH AND DEVELOPMENT N.V. , SCHLUMBERGER SERVICES LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY BV , DOWNTON, Geoff
发明人： DOWNTON, Geoff
IPC分类号： E21B7/06 , E21B17/10 , E21B10/62
CPC分类号： E21B7/064 , E21B7/068 , E21B10/62 , E21B17/1092
摘要： A steerable drilling system includes a drill bit comprising a bit body (16) having at least one movable member (22), and a control arrangement operable to allow the position occupied by the movable member (22) to be adjusted. Conveniently, the position of the movable member (22) is adjustable in synchronism with the rotation of the bit.
摘要翻译：可操纵的钻井系统包括钻头，该钻头包括具有至少一个可移动构件（22）的钻头体（16），以及可操作以允许可调节构件（22）占据的位置被调节的控制装置。方便地，可移动构件（22）的位置可以与钻头的旋转同步地调节。

42. 发明申请

WO2006106284A1 APPARATUS AND METHOD FOR PREVENTING UNWANTED EXPOSURE OF A DEVICE TO AN UNDESIRABLE SUBSTANCE 审中-公开
标题翻译：用于防止将不必要的设备暴露于不可接受的物质的装置和方法
公开(公告)号：WO2006106284A1
公开(公告)日：2006-10-12
申请号：PCT/GB2006/000607
申请日：2006-02-22
申请人： SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER SURENCO S.A. , SCHLUMBERGER OILFIELD ASSISTANCE LIMITED , SCHLUMBERGER OVERSEAS S.A. , PRAD RESEARCH AND DEVELOPMENT N.V. , SCHLUMBERGER SERVICES LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , ROGERIO, T., Ramos , BARRY, Read
发明人： ROGERIO, T., Ramos , BARRY, Read
IPC分类号： G02B6/44
CPC分类号： G02B6/4492
摘要： Apparatus for preventing unwanted exposure of one or more devices to one or more undesirable substances includes at least one barrier disposed between the device and the undesirable substance. At least one shield substance is provided between the barrier and the device. The shield substance is capable of permeating the barrier sufficient to preclude at least substantial permeation of the undesirable substance through the barrier from the exterior of the barrier, preventing unwanted exposure of the device to the undesirable substance.
摘要翻译：用于防止一个或多个装置不期望地暴露于一种或多种不需要的物质的装置包括设置在该装置和不需要的物质之间的至少一个屏障。在屏障和装置之间提供至少一个屏蔽物质。屏蔽物质能够渗透屏障，足以阻止不需要的物质至少从屏障的外部通过屏障渗透，防止装置不期望地暴露于不需要的物质。

43. 发明申请

WO2005033742A8 MULTI-POLE TRANSMITTER SOURCE 审中-公开
标题翻译：多点发射源
公开(公告)号：WO2005033742A8
公开(公告)日：2006-07-13
申请号：PCT/IB2004002909
申请日：2004-09-03
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 , MIYAMOTO KENICHIRO , SAITO ATSUSHI
发明人： MIYAMOTO KENICHIRO , SAITO ATSUSHI
IPC分类号： E21B47/00 , G01V1/44 , G01V1/52
CPC分类号： G01V1/52
摘要： Methods and apparatus facilitating logging-while-drilling (LWD) using a multi-pole acoustic transmitter source. The multi-pole transmitter source enables measurement of formation velocities, including shear wave velocities through formations that are slower than velocities through local fluids. The methods and apparatus are particularly well suited for LWD and wireline seismic surveys in which both the seismic or acoustic source and receivers are both deployed in a borehole, but may also be used for VSPs (vertical seismic profiling).
摘要翻译：使用多极声发射机源的方便方法和装置便于钻井同步（LWD）。多极发射机源能够测量地层速度，包括通过局部流体速度慢的地层的剪切波速度。这些方法和装置特别适用于LWD和有线地震勘测，其中地震或声源和接收器都部署在钻孔中，但也可用于VSP（垂直地震剖面）。

44. 发明申请

WO2006070235A1 TEMPERATURE COMPENSATED STRAIN MEASUREMENT 审中-公开
标题翻译：温度补偿应变测量
公开(公告)号：WO2006070235A1
公开(公告)日：2006-07-06
申请号：PCT/IB2005/003734
申请日：2005-12-12
申请人： SCHLUMBERGER TECHNOLOGY B.V. , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER SURENCO S.A. , PETROLEUM RESEARCH AND DEVELOPMENT N.V. , SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER OVERSEAS S.A. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER OILFIELD ASSISTANCE LIMITED , KAMATA, Masahiro
发明人： KAMATA, Masahiro
IPC分类号： G01B13/24 , G01N25/16 , E21B49/00
CPC分类号： E21B49/006
摘要： The present invention provides methods and apparatus for measuring subterranean strain. The methods and apparatus use fluid expansion principles to compensate for temperature variations and increase the accuracy of the strain measurements. The methods and apparatus contemplate the use of multiple fluid chambers according to some embodiments in order to remove temperature dependence from stress or strain measurements.
摘要翻译：本发明提供了测量地下应变的方法和装置。方法和装置使用流体膨胀原理来补偿温度变化并增加应变测量的精度。根据一些实施例，该方法和设备考虑使用多个流体室，以便消除应力或应变测量的温度依赖性。

45. 发明申请

WO2004111684A8 METHODS AND APPARATUS FOR IMAGING A SUBSURFACE FRACTURE 审中-公开
标题翻译：用于成像表面破裂的方法和装置
公开(公告)号：WO2004111684A8
公开(公告)日：2006-04-13
申请号：PCT/IB2004001964
申请日：2004-06-11
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 , BASAKI SATOSHI , FUJII KASUMI
发明人： BASAKI SATOSHI , FUJII KASUMI
IPC分类号： G01V1/28 , G01V1/50
CPC分类号： G01V1/286 , G01V1/50
摘要： A method and apparatus for imaging subsurface fractures 104 using an ST plane for quick looks and quality checks at the wellsite. Incident angles of impinging acoustic waves 116 with respect to receivers Rn are estimated from actual and apparent slowness, and the position of the fracture 104 is estimated from the travel time and incident angle a. The fracture 104 can be imaged by plotting values from the ST plane onto the position of the fracture.
摘要翻译：一种用于使用ST平面对地下裂缝104进行成像以在井场进行快速查看和质量检查的方法和装置。从实际的和明显的慢度估计相对于接收器Rn的入射声波116的入射角，并根据行进时间和入射角度α来估计裂缝104的位置。骨折104可以通过将ST平面的值绘制到骨折的位置上来成像。

46. 发明申请

WO2006030310A2 MICROSEISMIC EVENT DETECTION AND LOCATION BY CONTINUOUS MAP MIGRATION 审中-公开
标题翻译：基于连续地图迁移的微震事件检测与定位
公开(公告)号：WO2006030310A2
公开(公告)日：2006-03-23
申请号：PCT/IB2005/002866
申请日：2005-09-09
申请人： SCHLUMBERGER TECHNOLOGY B.V. , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER SURENCO S.A. , PETROLEUM RESEARCH AND DEVELOPMENT N.V. , SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER OVERSEAS S.A. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER OILFIELD ASSISTANCE LIMITED , DREW, Julian
发明人： DREW, Julian
IPC分类号： G01V1/00
CPC分类号： G01V1/008 , G01V2210/123 , G01V2210/679
摘要： The present invention provides methods and systems for microseismic hydraulic fracture monitoring in real-time. The methods and systems of the present invention may include continuous map migration of recorded microseismic signals. The methods and systems provide robust automated simultaneous detection and location of microseismic events.
摘要翻译：本发明提供了用于实时微震水力裂缝监测的方法和系统。本发明的方法和系统可以包括记录的微震信号的连续地图迁移。这些方法和系统提供了强大的自动化同时检测和微震事件定位功能。

47. 发明申请

WO2006021877A3 IMPROVED GEOPHONE CALIBRATION TECHNIQUE 审中-公开
公开(公告)号：WO2006021877A3
公开(公告)日：2006-03-02
申请号：PCT/IB2005/002597
申请日：2005-08-15
申请人： SCHLUMBERGER TECHNOLOGY B.V. , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER SURENCO S.A. , PETROLEUM RESEARCH AND DEVELOPMENT N.V. , SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER OVERSEAS S.A. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER OILFIELD ASSISTANCE LIMITED , KAMATA, Masahiro
发明人： KAMATA, Masahiro
IPC分类号： G01V13/00
摘要： Various techniques are described which may be used to facilitate and improve seismic exploration activities. For example, one aspect of the present invention is directed to a technique for enabling in-situ measurement of geophone response parameters. Another aspect of the present invention is directed to a technique for improving geophone calibration and for improving the accuracy of measurement of geophone response parameters. Yet another aspect of the present invention is directed to a technique for compensating geophone response output data in order to improve the accuracy of such data.

48. 发明申请

WO2006021877A2 IMPROVED GEOPHONE CALIBRATION TECHNIQUE 审中-公开
标题翻译：改进的GEOPHONE校准技术
公开(公告)号：WO2006021877A2
公开(公告)日：2006-03-02
申请号：PCT/IB2005002597
申请日：2005-08-15
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 , KAMATA MASAHIRO
发明人： KAMATA MASAHIRO
IPC分类号： G01V13/00
CPC分类号： G01V13/00
摘要： Various techniques are described which may be used to facilitate and improve seismic exploration activities. For example, one aspect of the present invention is directed to a technique for enabling in-situ measurement of geophone response parameters. Another aspect of the present invention is directed to a technique for improving geophone calibration and for improving the accuracy of measurement of geophone response parameters. Yet another aspect of the present invention is directed to a technique for compensating geophone response output data in order to improve the accuracy of such data.
摘要翻译：描述了可用于促进和改善地震勘探活动的各种技术。例如，本发明的一个方面涉及一种用于实现地震检波器响应参数的原位测量的技术。本发明的另一方面涉及一种用于改善地震检波器校准和提高地震检波器响应参数的测量精度的技术。本发明的又一方面涉及一种用于补偿地震检波器响应输出数据以便提高这种数据的准确度的技术。

49. 发明申请

WO2006000438A1 DEPLOYMENT OF UNDERGROUND SENSORS IN CASING 审中-公开
标题翻译：地下传感器的部署
公开(公告)号：WO2006000438A1
公开(公告)日：2006-01-05
申请号：PCT/EP2005/006863
申请日：2005-06-21
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY BV , SCHLUMBERGER HOLDINGS LTD , SCHLUMBERGER CANADA LTD.? , SCHLUMBERGER OVERSEAS S.A.? , SCHLUMBERGER OILFIELD ASSISTANCE LIMITED , SCHLUMBERGER SURENCO, S.A. , SCHLUMBERGER SERVICES LIMITED? , SCHLUMBERGER SEACO INC. , PRAD RESEARCH AND DEVELOPMENT NV , CHOUZENOUX, Christian , CLARK, Brian , MANIN, Yves , DROCHON, Bruno
发明人： CHOUZENOUX, Christian , CLARK, Brian , MANIN, Yves , DROCHON, Bruno
IPC分类号： E21B47/12
CPC分类号： E21B47/01 , E21B47/122
摘要： The present invention discloses a monitoring system integrated on a casing or tubing sub (10) having an inner and an outer surface and defining an internal cavity, comprising a sensor (24) ; data communication means (21A) for providing wireless communication between an interrogating tool (20) located in the internal cavity (14) and the sensor, these data communication means being on the casing or tubing sub; and power communication means (21B) for providing wireless power supply to the sensor, these power communication means being on the casing or tubing sub. The invention further discloses a method of completing a well in a subsurface formation comprising the step of installing the casing or tubing sub of the present invention. The invention further discloses a method of monitoring subsurface formations, fluids in the well or casing and tubing properties with the casing or tubing sub of the present invention. The present invention discloses a monitoring system integrated on a casing or tubing sub having an inner and an outer surface and defining an internal cavity, comprising a sensor; data communication means for providing wireless communication between an interrogating tool located in the internal cavity and the sensor, these data communication means being on the casing or tubing sub; and power communication means for providing wireless power supply to the sensor, these power communication means being on the casing or tubing sub. The invention further discloses a method of completing a well in a subsurface formation comprising the step of installing the casing or tubing sub of the present invention. The invention further discloses a method of monitoring subsurface formations, fluids in the well or casing and tubing properties with the casing or tubing sub of the present invention.
摘要翻译：本发明公开了一种集成在具有内表面和外表面并限定内腔的套管或管子（10）上的监测系统，包括传感器（24）; 数据通信装置（21A），用于在位于所述内部空腔（14）中的询问工具（20）和所述传感器之间提供无线通信，所述数据通信装置位于所述壳体或管道子系统上; 以及用于向传感器提供无线电力的电力通信装置（21B），这些电力通信装置在壳体或管道子系统上。本发明还公开了一种在地下地层中完井的方法，包括安装本发明的套管或管子的步骤。本发明进一步公开了本发明的壳体或管子的监测地下地层，井或套管中的流体和管道特性的方法。本发明公开了一种集成在具有内表面和外表面并且限定内腔的套管或管子子系统上的监测系统，包括传感器; 数据通信装置，用于在位于所述内腔中的询问工具与所述传感器之间提供无线通信，所述数据通信装置位于所述套管或管子上; 以及用于向传感器提供无线电力的电力通信装置，这些电力通信装置在壳体或管道子系统上。本发明还公开了一种在地下地层中完井的方法，包括安装本发明的套管或管子的步骤。本发明进一步公开了本发明的壳体或管子的监测地下地层，井或套管中的流体和管道特性的方法。

50. 发明申请

WO2005121779A1 ELECTRO-CHEMICAL SENSOR 审中-公开
标题翻译：电化学传感器
公开(公告)号：WO2005121779A1
公开(公告)日：2005-12-22
申请号：PCT/GB2005/002237
申请日：2005-06-03
申请人： SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT N.V. , SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER HOLDING LIMITED , SCHLUMBERGER OILFIELD ASSISTANCE LIMITED , SCHLUMBERGER OVERSEAS S.A. , SCHLUMBERGER SEACO INC. , SCHLUMBERGER SURENCO S.A. , SERVICES PETROLIERS SCHLUMBERGER , JONES, Timothy, Gareth, John , JIANG, Li
发明人： JONES, Timothy, Gareth, John , JIANG, Li
IPC分类号： G01N33/00
CPC分类号： G01N33/0047 , E21B49/10
摘要： An electro-chemical sensor for methane is described having a catalyst to react methane or other low molecular weight hydrocarbons and a detector to detect the turnover or reaction rate and using such information to determine the concentration of the methane or other low molecular weight species. The sensor is preferably used for measurements in a wellbore.
摘要翻译：描述了一种用于甲烷的电化学传感器，其具有用于使甲烷或其它低分子量烃反应的催化剂和检测器以检测周转或反应速率并使用这些信息来确定甲烷或其它低分子量物质的浓度。该传感器优选用于井眼中的测量。

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