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11. 发明公开

EP1609947A1 Deployment of underground sensors in casing 失效
标题翻译：在Futterrohren的Auslegen von Untergrundsensoren
公开(公告)号：EP1609947A1
公开(公告)日：2005-12-28
申请号：EP04291587.6
申请日：2004-06-23
申请人： Service Pétroliers Schlumberger , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED
发明人： Chouzenoux, Christian , Manin, Yves , Drochon, Bruno
IPC分类号： E21B49/00 , E21B49/10 , E21B47/01 , E21B47/10 , E21B47/12
CPC分类号： E21B47/01 , E21B47/122
摘要： The present invention discloses a subsurface formation fluids monitoring system integrated on a casing (100) or tubing sub having an inner (11) and an outer (12) surface and defining an internal cavity (14), comprising a sensor (24) mounted on the outer surface; data communication means (21A) for providing wireless communication between an interrogating tool (30) located in the internal cavity (14) and the sensor, these data communication means being inserted between the inner (11) and the outer (12) surface; and power communication means for providing wireless power supply to the sensor, these power communication means (21B) being inserted between the inner and the outer surface. 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 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壳体（100）或具有内部（11）和外部（12）表面并且限定内部空腔（14）的管子的地下地层流体监测系统，其包括安装在外表面; 数据通信装置（21A），用于在位于内腔（14）的询问工具（30）和传感器之间提供无线通信，这些数据通信装置插入在内部（11）和外部（12）表面之间; 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（21B）插入在内表面和外表面之间。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。本发明还公开了一种利用本发明的壳体或管道子系统监测地下构造的方法。

12. 发明公开

EP1552108A1 METHOD FOR INTERPRETING DATA MEASURED IN A HYDROCARBON WELL IN PRODUCTION 失效转让
标题翻译：方法用于评价油气井生产过程中的实测数据
公开(公告)号：EP1552108A1
公开(公告)日：2005-07-13
申请号：EP03812072.1
申请日：2003-09-02
申请人： SERVICES PETROLIERS SCHLUMBERGER , Schlumberger Holdings Limited , Petroleum Research & Development N,V. , Schlumberger Technology B.V. , Schlumberger Oilfield Assistance Limited
发明人： FAUR, Marian , MARCUS, Remi
IPC分类号： E21B47/10 , G01F1/10 , G01F1/74
CPC分类号： E21B47/10 , G01F1/74
摘要： The invention concerns a method for calculating the relative volumetric flow-rates of at least one of the phases of a multiphase effluent flowing in a well, said method comprising a first step of acquiring local volumetric fractions and/or velocities of said phases across a section of the well at a certain depth. The method further comprises: - corrections of said local volumetric fraction and/or velocity measurements in order to make them consistent with each other and/or with the effluent flow conditions; - selection of a suitable flow model mathematically representing the effluent flow; - interpolation of said local volumetric fraction measurements and/or said local velocity measurements by the selected flow model in order to obtain a volumetric fraction profile and/or a velocity profile for at least one phase of the effluent across said section of the well at said depth.- calculation of the relative volumetric flow-rates of said at least one phase by integration of said volumetric fraction and/or velocity profiles over said section of the well at said depth.

13. 发明授权

EP0913554B1 Method and apparatus for cementing a well 有权
标题翻译：固井的井筒方法和装置
公开(公告)号：EP0913554B1
公开(公告)日：2005-06-08
申请号：EP98203596.6
申请日：1998-10-26
申请人： SOFITECH N.V. , COMPAGNIE DES SERVICES DOWELL SCHLUMBERGER S.A.
发明人： Rhein-Knudsen, Erik , Vercaemer, Claude , Prouvost, Laurent , Milne, Arthur C/O Schlumberger Dowell
IPC分类号： E21B43/10
CPC分类号： E21B43/10

14. 发明授权

EP0864799B1 Expandable pin plug 失效
标题翻译：扩张的一个插头
公开(公告)号：EP0864799B1
公开(公告)日：2003-10-29
申请号：EP98400507.4
申请日：1998-03-04
申请人： SCHLUMBERGER LIMITED , SERVICES PETROLIERS SCHLUMBERGER , Schlumberger Technology B.V. , SCHLUMBERGER HOLDINGS LIMITED
发明人： Havlinek, Kenneth , Tesciuba, Michèle , MacDougall, Thomas
IPC分类号： F16L55/128 , F16L55/11
CPC分类号： F16L55/11 , F16L55/13

15. 发明授权

EP1070828B1 Heave compensator 有权
标题翻译：升沉补偿器
公开(公告)号：EP1070828B1
公开(公告)日：2003-10-22
申请号：EP00202354.7
申请日：2000-07-04
申请人： Schlumberger Technology B.V. , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED
发明人： Lorsignol, Marc , Armstrong, Angus , Rasmussen, Marvin W. , Farnieras, Laurent
IPC分类号： E21B19/02 , E21B19/09
CPC分类号： B66D1/505 , E21B19/02 , E21B19/09 , Y10S254/90

16. 发明公开

EP1340102A1 METHOD OF EVALUATING FORMATION PROPERTIES 有权
标题翻译：程序。评估地层特性
公开(公告)号：EP1340102A1
公开(公告)日：2003-09-03
申请号：EP01986350.5
申请日：2001-09-28
申请人： Schlumberger Technology B.V. , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , Eni S.P.A.-Agip Division
发明人： JAMMES, Laurent , FAIVRE, Olivier , LEGENDRE, Emmanuel , ROTHNEMER, Pascal,Schlumberger , TROUILLER, Jean-Claude , GALLI, Maria Teresa,Eni S.p.A. - Agip Division , GONFALINI, Mauro,Eni S.p.A. - Agip Division , GOSSENBERG, Patrizio,Eni S.p.A. - Agip Division
IPC分类号： G01V3/38
CPC分类号： G01V3/38
摘要： Methods for evaluating the properties of formations surrounding a borehole, include the steps of measuring electrical properties of the formation from within the borehole; deriving a model of parameters of the formation surrounding the borehole; and estimating the properties of the formation using the model to interpret the measured electrical properties. In one aspect of the invention in which the formation includes a series of distributed beds, each bed having specific properties. Another aspect includes grouping similar beds, assigning one or more properties to all of the beds in a group, and using the assigned properties to estimate the properties of the formation for measurements relating to the beds of that group. Another aspect includes making several different measurements of formation electrical properties and simultaneously estimating the formation properties from the different measurements to provide a joint inversion. A still further aspect includes the use of a complex model incorporating electrical properties with other petrophysical information to estimate the properties of the formation from the electrical measurements.

17. 发明授权

EP0885400B1 WELL LOGGING METHOD AND APPARATUS FOR NMR AND RESISTIVITY MEASUREMENTS 失效
标题翻译：核磁共振和电阻测量孔测的方法和装置
公开(公告)号：EP0885400B1
公开(公告)日：2003-08-20
申请号：EP97953064.9
申请日：1997-11-26
申请人： Schlumberger Technology B.V. , Schlumberger Canada Limited , SCHLUMBERGER LIMITED , SERVICES PETROLIERS SCHLUMBERGER
发明人： SEZGINER, Abdurrahman , GRIFFIN, Douglas
IPC分类号： G01V3/32
CPC分类号： G01V3/32
摘要： A method is disclosed for determining a nuclear magnetic resonance characteristic and the resistivity of earth formations surrounding a borehole, including the following steps: passing a logging device through the borehole; producing, at the logging device, a static magnetic field; producing, at the logging device, electromagnetic energy having a field component in the formations that is orthogonal to the static magnetic field; receiving, at the logging device, electromagnetic energy that has passed through said formations; and determining, from the received electromagnetic energy, the nuclear magnetic resonance characteristic of the formations and the resistivity of the formations.

18. 发明授权

EP1810376B1 MEANS FOR TRANSFERRING ELECTRIC POWER IN A TURRET-MOORED VESSEL AND METHOD OF ASSEMBLY 有权
标题翻译：手段的电力在固塔车转运和施工方法TOGETHER
公开(公告)号：EP1810376B1
公开(公告)日：2013-10-16
申请号：EP05810115.5
申请日：2005-11-09
申请人： FRAMO ENGINEERING AS
发明人： ERSTAD, Jostein
IPC分类号： H01R39/00 , B63J99/00 , B63B21/50 , H01R39/64 , E21B43/01
CPC分类号： B63J99/00 , B63B21/507 , H01R13/527 , H01R39/08 , H01R39/38 , H01R39/64 , Y10T29/49011

19. 发明授权

EP2256025B1 Retrieval system 有权
标题翻译：回收装置
公开(公告)号：EP2256025B1
公开(公告)日：2013-03-27
申请号：EP10171724.7
申请日：2007-10-04
申请人： FRAMO ENGINEERING AS
发明人： Samuelsen, Arild K. , Straume, Jarle
IPC分类号： B63B21/04 , B63B27/24 , B63B35/44 , E21B17/01 , E21B17/05
CPC分类号： B63B27/24 , B63B21/04 , B63B35/4413 , B67D9/00 , E21B17/012 , E21B17/05

20. 发明授权

EP1698880B1 A density and viscosity sensor 有权
标题翻译：密度和粘度传感器
公开(公告)号：EP1698880B1
公开(公告)日：2011-10-12
申请号：EP05290502.3
申请日：2005-03-04
申请人： Services Petroliers Schlumberger , SCHLUMBERGER TECHNOLOGY B.V. , Schlumberger Holdings Limited , PRAD Research and Development N.V. , Schlumberger Oilfield Assistance Limited
发明人： Donzier, Eric , Permuy, Alfred
IPC分类号： G01N9/00 , G01N11/16
CPC分类号： G01N9/002 , G01N11/16

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