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21. 发明申请

WO2011110345A1 MICRO-FABRICATED CHROMATOGRAPH COLUMN WITH SPUTTERED STATIONARY PHASE 审中-公开
标题翻译：微波复合色谱柱与溅射静止相
公开(公告)号：WO2011110345A1
公开(公告)日：2011-09-15
申请号：PCT/EP2011/001181
申请日：2011-03-09
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , BOURLON, Bertrand , GUIBAL, Pierre
发明人： BOURLON, Bertrand , GUIBAL, Pierre
IPC分类号： G01N30/60 , B01J20/286 , B01L3/00
CPC分类号： G01N30/60 , B01J20/103 , B01J20/28057 , B01J20/28078 , B01J20/283 , B01J20/284 , B01J20/285 , B01L3/502707 , B01L3/502761 , B01L2300/044 , B01L2300/0883 , B01L2300/16 , G01N30/6095 , G01N2030/3061 , G01N2030/8854
摘要： A micro-fabricated chromatography column (70) which is particularly well- suited to the surface well-site and/or the downhole analysis of subterranean reservoir fluids in oilfield or gasfield applications (but which may also be used in non-oilfield or non-gasfield situations) is described. This micro-fabricated column integrates a micro-structured substrate (50), such as a silicon substrate, with a stationary phase material (66) deposited by sputtering as a coating in a microchannel (56) in the substrate (50). Benefits of the presently claimed and disclosed inventive concept(s) include enhanced separation of alkanes and isomers, particularly below hexane (i.e., below C6 as well as the separation of carbon dioxide, hydrogen sulfide, and water and other substances present in reservoir fluids, such as natural gas. The chromatography column of the presently claimed and disclosed inventive concept(s) is in one embodiment a part of an entire gas chromatograph system or liquid chromatograph system that in its simplest from also comprises an injector and a detector, preferably the injector, separation column, and detector are all micro-fabricated on a substrate.
摘要翻译：微型制造的色谱柱（70）特别适用于油田或气田应用中的地下储层流体的表面井场和/或井下分析（但也可用于非油田或非油田）气田情况）。该微制造柱将诸如硅衬底的微结构衬底（50）与通过溅射沉积的固定相材料（66）作为涂层集成在衬底（50）中的微通道（56）中。目前要求保护和公开的发明构思的益处包括增加烷烃和异构体的分离，特别是低于己烷（即，低于C6）以及二氧化碳，硫化氢和存在于储层流体中的水和其它物质的分离，目前要求保护和公开的发明构思的色谱柱在一个实施方案中是整个气相色谱系统或液相色谱系统的一部分，其最简单的还包括注射器和检测器，优选地为注射器，分离柱和检测器都在基板上微型制造。

22. 发明申请

WO2011104380A3 METHOD FOR DETERMINING AT LEAST ONE PIECE OF INFORMATION REPRESENTATIVE OF A PHASE FRACTION OF A FLUID IN A PIPE 审中-公开
标题翻译：用于确定管道中流体的相分数的信息表示的至少一部分的方法
公开(公告)号：WO2011104380A3
公开(公告)日：2011-09-01
申请号：PCT/EP2011/052912
申请日：2011-02-28
申请人： GEOSERVICES EQUIPMENTS , CADALEN, Sebastien
发明人： CADALEN, Sebastien
IPC分类号： G01N23/12 , G01N33/28
摘要： A method is presented for determining at least one piece of information representative of a phase fraction of a fluid in a pipe. The method comprises the estimation of a number of counts received in each measuring interval based on each piece of representative information determined at a preceding iteration, then calculating a residual comprising a first criterion calculated from probabilities using a given statistical law to measure, for each energy, the number of counts measured in each interval, the given statistical law being parameterized based on the number of estimated counts.
摘要翻译：提出了一种用于确定表示管道中流体的相分数的至少一条信息的方法。该方法包括基于在先前迭代处确定的每条代表性信息来估计在每个测量间隔中接收到的计数的数量，然后计算残差，该残差包括使用给定的统计规律从概率计算的第一标准，以针对每个能量，每个区间测量的计数数量，给定的统计规律基于估计的计数数量进行参数化。

23. 发明申请

WO2011092213A2 ONLINE MEASURING ASSEMBLY OF THE RHEOLOGICAL PROPERTIES OF A DRILLING FLUID AND ASSOCIATED MEASURING METHOD 审中-公开
标题翻译：钻井液流变特性及相关测量方法在线测量装置
公开(公告)号：WO2011092213A2
公开(公告)日：2011-08-04
申请号：PCT/EP2011/051082
申请日：2011-01-26
申请人： GEOSERVICES EQUIPMENTS , VILLARD, Eric , KLIOUA, Namic
发明人： VILLARD, Eric , KLIOUA, Namic
IPC分类号： G01N11/00
CPC分类号： G01N11/14 , G01N1/14
摘要： This assembly includes a measuring device (50) including a container (60) and an insert (62) arranged in the container (60). The measuring device (50) includes a means (68) for driving the container (60) in rotation around a central axis, the container (60) and the insert (62) defining an intermediate space (64) between them for measuring the drilling fluid. The assembly includes a control and measurement unit (58), capable of recording information representative of the force applied by the drilling fluid on the insert (62) during the rotation of the container (60). The assembly includes an intake pipe (84) for bringing drilling fluid to be measured into the intermediate space (94) and a pump (82), comprising an inlet connected to a sampling head (80) and an outlet connected to the intake pipe (84) to pump the drilling fluid towards the intermediate space (64).
摘要翻译：该组件包括一个包括容器（60）和布置在容器（60）中的插入件（62））的测量装置（50）。测量装置（50）包括用于驱动围绕中心轴线旋转的容器（60）的装置（68），容器（60）和插入件（62）在它们之间限定了中间空间（64），用于测量钻孔流体。组件包括控制和测量单元（58），其能够在容器（60）旋转期间记录表示由钻井液施加在所述插入件（62）上的力的信息。组件包括用于将待测量的钻井液体引入中间空间（94）的进气管（84）和包括连接到采样头（80）的入口和连接到进气管（80）的出口 84）将钻井液泵送到中间空间（64）。

24. 发明申请

WO2011079915A2 WIRELESS NETWORK DISCOVERY ALGORITHM AND SYSTEM 审中-公开
标题翻译：无线网络发现算法与系统
公开(公告)号：WO2011079915A2
公开(公告)日：2011-07-07
申请号：PCT/EP2010/007727
申请日：2010-12-15
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. (STBV) , SCHLUMBERGER HOLDINGS LIMITED (SHL) , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED A British Virgin Islands Company , MERINO, Carlos , ALTEIRAC, Laurent
发明人： MERINO, Carlos , ALTEIRAC, Laurent
IPC分类号： E21B47/12
CPC分类号： E21B47/12 , H01Q1/04 , Y10T29/49002 , Y10T29/49018
摘要： A wireless modem for communication in a network of wireless modems via a communication channel includes a transceiver assembly, transceiver electronics and a power supply. The transceiver electronics include transmitter electronics, receiver electronics and at least one processing unit. The transmitter electronics cause the transceiver assembly to send wireless signals into the communication channel. The receiver electronics decode signals received by the transceiver assembly. The at least one processing unit executes instructions to (1) enable the transmitter electronics to transmit an identification signal into the communication channel, (2) receive data from at least one other wireless modem via the receiver electronics indicative of a unique identifier identifying the other wireless modem, and data indicative of at least one local sensor measurement related to the depth of the other wireless modem below the surface of the Earth, and (3) determine the position and/or relative order of the other wireless modem using the data indicative of the local sensor measurement. The power supply supplies power to the transceiver assembly and the transceiver electronics.
摘要翻译：用于经由通信信道在无线调制解调器网络中进行通信的无线调制解调器包括收发机组件，收发机电子设备和电源。收发器电子器件包括发射器电子器件，接收器电子器件和至少一个处理单元。发射机电子设备使收发机组件将无线信号发送到通信信道。接收器电子装置解码由收发机组件接收的信号。所述至少一个处理单元执行指令以（1）使得所述发射机电子装置能够将识别信号发送到所述通信信道中，（2）经由所述接收机电子装置从至少一个其它无线调制解调器接收指示识别所述另一无线调制解调器无线调制解调器和指示与地球表面下的另一无线调制解调器的深度相关的至少一个局部传感器测量的数据，以及（3）使用指示的数据确定另一无线调制解调器的位置和/或相对顺序的本地传感器测量。电源为收发器组件和收发器电子设备供电。

25. 发明申请

WO2011079914A1 ACOUSTIC TRANSCEIVER WITH ADJACENT MASS GUIDED BY MEMBRANES 审中-公开
标题翻译：具有由膜引导的相似质量的声学收发器
公开(公告)号：WO2011079914A1
公开(公告)日：2011-07-07
申请号：PCT/EP2010/007724
申请日：2010-12-15
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. (STBV) , SCHLUMBERGER HOLDINGS LIMITED (SHL) , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , RAYSSIGUIER, Christophe , FROELICH, Benoit
发明人： RAYSSIGUIER, Christophe , FROELICH, Benoit
IPC分类号： E21B47/16 , B06B1/06 , E21B47/01
CPC分类号： E21B47/14 , E21B47/011 , E21B47/16 , G10K11/004 , Y10T29/49005
摘要： An acoustic transceiver assembly (26) including a housing (44), an oscillator (36), and at least one membrane (46). The housing (44) has at least one inner wall (60) defining a cavity (62). The housing also has a first end (64) and a second end (66) defining an axis (54) of the acoustic transceiver assembly. The oscillator is provided in the cavity. The oscillator is provided with a transducer element (38), and a backing mass (40) acoustically coupled to the transducer element. The at least one membrane (46) extends outward from the backing mass to support at least the backing mass within the cavity. The at least one membrane is flexible in an axial direction parallel (52) to the axis of the acoustic transceiver assembly to permit the backing mass to oscillate in the axial direction, and rigid in a transverse direction (56) to restrict lateral movement of the backing mass relative to the housing.
摘要翻译：包括壳体（44），振荡器（36）和至少一个膜（46）的声学收发器组件（26）。壳体（44）具有限定空腔（62）的至少一个内壁（60）。壳体还具有限定声收发器组件的轴线（54）的第一端（64）和第二端（66）。振荡器设置在空腔中。振荡器设置有换能器元件（38）和声耦合到换能器元件的背衬质量（40）。所述至少一个膜（46）从所述背衬材料向外延伸，以至少支撑所述空腔内的所述背衬材料。所述至少一个膜在与所述声收发器组件的轴线平行（52）的轴向方向上是柔性的，以允许背衬质量在轴向方向上振动，并且在横向方向（56）上刚性地限制相对于壳体的背衬质量。

26. 发明申请

WO2011072784A1 PUMPABLE GEOPOLYMERS COMPRISING A MIXING AID AND DISPERSING AGENT 审中-公开
标题翻译：包含混合助剂和分散剂的PUMPABLE GEOPOLYMERS
公开(公告)号：WO2011072784A1
公开(公告)日：2011-06-23
申请号：PCT/EP2010/006956
申请日：2010-11-10
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMTED , PORCHERIE, Oliver , PERSHIKOVA, Elena , RIMMELE, Gaetan , ACHTAL, Hafida , BOUBEGUIRA, Yamina
发明人： PORCHERIE, Oliver , PERSHIKOVA, Elena , RIMMELE, Gaetan , ACHTAL, Hafida , BOUBEGUIRA, Yamina
IPC分类号： C09K8/42 , C04B24/10 , C04B28/02
CPC分类号： C09K8/42 , C04B28/006 , C04B2103/44 , C04B2111/00293 , C09K8/467 , Y02P40/165 , Y02W30/92 , Y02W30/94 , C04B7/32 , C04B12/04 , C04B14/04 , C04B14/047 , C04B14/10 , C04B14/106 , C04B14/303 , C04B18/08 , C04B18/141 , C04B22/0026 , C04B22/062 , C04B22/064 , C04B22/10 , C04B24/10 , C04B40/0082
摘要： The invention concerns the use of a carbohydrate-based compound as a mixing aid and dispersing agent in a pumpable geopolymeric suspension for oil and/or gas industry applications, said suspension further comprising an aluminosilicate source, a carrier fluid, and an activator, and method for placing such a suspension in a borehole. In particular, the suspension according to the invention is used for well primary cementing operations and/or remedial applications.
摘要翻译：本发明涉及使用碳水化合物基化合物作为混合助剂和分散剂在用于油和/或气体工业应用的可泵送地质聚合物悬浮液中，所述悬浮液还包含硅铝酸盐源，载体流体和活化剂，以及方法用于将这种悬浮液放置在钻孔中。特别地，根据本发明的悬架用于良好的初级固井操作和/或补救应用。

27. 发明申请

WO2011038861A2 METHOD AND COMPOSITION TO PREVENT FLUID MIXING IN PIPE 审中-公开
标题翻译：防止管内流体混合的方法和组合物
公开(公告)号：WO2011038861A2
公开(公告)日：2011-04-07
申请号：PCT/EP2010/005837
申请日：2010-09-23
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. (STBV) , SCHLUMBERGER HOLDINGS LIMITED (SHL) , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , DACCORD, Gérard
发明人： DACCORD, Gérard
IPC分类号： C09K8/40 , C09K8/42 , E21B21/00
CPC分类号： E21B21/00 , C09K8/40 , C09K8/424 , C09K2208/08
摘要： The present invention is related in general to fluid compositions and methods for servicing subterranean wells. Particularly, the invention relates to the use of a fiber-laden fluid to separate two wellbore-service fluids as they travel through a tubular body, preventing their commingling. The invention obviates the need for mechanical devices such as wiper plugs, or special adjustment of the wellbore-service fluids' rheological properties.
摘要翻译：本发明总体上涉及用于维修地下井的流体组合物和方法。具体地说，本发明涉及使用含纤维流体在穿过管状体时分离两个井眼服务流体，防止它们混合。本发明避免了对诸如刮水器塞的机械装置的需要，或者对井筒服务流体的流变特性的特殊调整。

28. 发明申请

WO2011012921A1 COMPOSITIONS AND METHODS FOR SERVICING SUBTERRANEAN WELLS 审中-公开
标题翻译：维修亚利桑那井的组成和方法
公开(公告)号：WO2011012921A1
公开(公告)日：2011-02-03
申请号：PCT/IB2009/006884
申请日：2009-07-29
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , PYATINA, Tatiana , KOMOCKI, Sylwia , MICHAUX, Michel , JAMES, Simon
发明人： PYATINA, Tatiana , KOMOCKI, Sylwia , MICHAUX, Michel , JAMES, Simon
IPC分类号： C09K8/42 , C09K8/512
CPC分类号： C09K8/428 , C09K8/512
摘要： Disclosed are pumpable-fluid compositions and methods for establishing hydraulic isolation in cemented subterranean wells. The fluid compositions comprise solids-free solutions of water-soluble polymers. Upon entering voids and cracks in the cement sheath and contacting the set-cement surfaces, the fluid gels and forms a seal that prevents further leakage.
摘要翻译：公开了用于在胶结地下井中建立液压隔离的可泵送液体组合物和方法。流体组合物包含水溶性聚合物的无固体溶液。在进入水泥护套中的空隙和裂缝并接触凝固水泥表面时，流体凝胶并形成密封，防止进一步泄漏。

29. 发明申请

WO2010142370A1 ENGINEERED FIBERS FOR WELL TREATMENTS 审中-公开
标题翻译：用于治疗的工程纤维
公开(公告)号：WO2010142370A1
公开(公告)日：2010-12-16
申请号：PCT/EP2010/003051
申请日：2010-05-17
申请人： SERVICES PETROLIERS SCHLUMBERGER (SPS) , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , SHINDGIKAR, Nikhil , LEE, Jesse , KEFI, Slaheddine , CAMBUS-BRUNET, Chrystel , ERMEL, Michel
发明人： SHINDGIKAR, Nikhil , LEE, Jesse , KEFI, Slaheddine , CAMBUS-BRUNET, Chrystel , ERMEL, Michel
IPC分类号： E21B21/00 , E21B33/138 , E21B43/267
CPC分类号： C09K8/426 , C04B28/02 , C09K8/03 , C09K8/40 , C09K8/487 , C09K8/50 , C09K8/516 , C09K8/80 , C09K2208/08 , C09K2208/18 , E21B21/003 , E21B33/13 , E21B33/138 , E21B43/267 , C04B20/0048
摘要： Mixtures of fibers and solid particles are effective for curing fluid losses and lost circulation in a subterranean well. Stiff fibers are more effective than flexible ones; however, mixtures of stiff and flexible fibers have a synergistic effect. The quantity and particle-size distribution of the solids are optimized according to the stiffness, dimensions and concentrations of fibers.
摘要翻译：纤维和固体颗粒的混合物对于固化地下井的流体损失和流失是有效的。刚性纤维比柔性纤维更有效; 然而，刚性和柔性纤维的混合物具有协同效应。根据纤维的刚度，尺寸和浓度优化固体的数量和粒度分布。

30. 发明申请

WO2010066341A2 APPARATUS AND METHOD FOR LAUNCHING PLUGS IN CEMENTING OPERATIONS 审中-公开
标题翻译：装置和方法，用于发射操作
公开(公告)号：WO2010066341A2
公开(公告)日：2010-06-17
申请号：PCT/EP2009/008426
申请日：2009-11-24
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , RONDEAU, Joel , SALVAIRE, Andre
发明人： RONDEAU, Joel , SALVAIRE, Andre
IPC分类号： E21B23/00 , E21B33/05 , E21B23/04
CPC分类号： E21B33/05 , E21B23/00 , E21B23/04
摘要： An apparatus for use in launching cement plugs in a well cementing operation, comprising: a cylinder; a piston slideably received in the bore of the cylinder; and an actuator, operable by the piston, for launching a plug from the apparatus into the well; wherein the cylinder has a resiliently mounted latching member positioned in the wall thereof and biased to project into the bore of the cylinder; and the piston has a profiled outer surface defining a recess into which the latching member can project to hold the piston in position in the cylinder.
摘要翻译：一种用于在井下固井操作中发射水泥塞的装置，包括：气缸; 可滑动地容纳在气缸的孔中的活塞; 以及致动器，其可由所述活塞操作，用于将塞子从所述装置发射到所述井中; 其中所述圆柱体具有定位在其壁中的弹性安装的闩锁构件并被偏置以突出到所述气缸的孔中; 并且所述活塞具有限定凹部的成型外表面，所述闩锁构件能够突出以将所述活塞保持在所述气缸中的适当位置。

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