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1. 发明申请

WO2011082122A1 DOWNHOLE DATA TRANSMISSION SYSTEM 审中-公开
标题翻译：卧式数据传输系统
公开(公告)号：WO2011082122A1
公开(公告)日：2011-07-07
申请号：PCT/US2010/062124
申请日：2010-12-27
申请人： SCHLUMBERGER TECHNOLOGY CORP. , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , ALTEIRAC, Laurent , RAYSSIGUIER, Christophe , MERINO, Carlos , SERVICES PETROLIERS SCHLUMBERGER
发明人： ALTEIRAC, Laurent , RAYSSIGUIER, Christophe , MERINO, Carlos
IPC分类号： E21B47/12
CPC分类号： E21B47/12 , E21B47/122 , E21B47/14
摘要： A method and system are disclosed herein relating to transmitting data within a borehole. The method and system include having a transmitter disposed at a first location within the borehole and configured to generate a first signal, and more than one receiver and/or repeater disposed at a second location within the borehole. The receivers and/or repeaters are configured to receive the first signal, and further are configured to communicate with each other.
摘要翻译：本文公开了一种在钻孔内传送数据的方法和系统。该方法和系统包括具有设置在钻孔内的第一位置处并被配置为产生第一信号的发射器和设置在钻孔内的第二位置处的多于一个接收器和/或中继器的发射器。接收机和/或中继器被配置为接收第一信号，并且还被配置为彼此通信。

2. 发明申请

WO2009000396A2 METHOD AND APPARATUS TO CEMENT A PERFORATED CASING 审中-公开
标题翻译：水泥铸造的方法和装置
公开(公告)号：WO2009000396A2
公开(公告)日：2008-12-31
申请号：PCT/EP2008/004523
申请日：2008-06-02
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , RAYSSIGUIER, Christophe , ALLOUCHE, Mickael , PROST, Denis
发明人： RAYSSIGUIER, Christophe , ALLOUCHE, Mickael , PROST, Denis
IPC分类号： E21B33/127 , E21B33/14 , E21B43/26
CPC分类号： E21B33/1277 , E21B33/146 , E21B43/261
摘要： The invention discloses an apparatus comprising: a setting section surrounded by a first sleeve, said first sleeve being expandable and impermeable to a material; an inflating means for inflating said first sleeve, said inflating means ensuring that the first sleeve can be in contact with a first zone of a tube which is permeable to said material, so that said first zone of said tube becomes impermeable to said material; and further comprising a second sleeve portion partially permeable to said material on a second zone and attached to said first sleeve so that: a path is provided between said first sleeve and said second sleeve portion and so that, when the first sleeve is inflated the second zone can be in contact with said tube allowing the material to flow in the path and through the second zone. Also, the invention discloses the associated method for treatment of a near zone and/or a far zone of a well with the disclosed apparatus.
摘要翻译：本发明公开了一种装置，包括：由第一套筒包围的设置部分，所述第一套筒可膨胀并且不可透过材料; 用于使所述第一套筒充气的充气装置，所述充气装置确保所述第一套筒可与所述材料可渗透的管的第一区域接触，使得所述管的所述第一区域对于所述材料变得不可透过; 并且还包括第二套筒部分，其在所述第二区域上部分地可渗透所述材料并且附接到所述第一套筒，使得：在所述第一套筒和所述第二套筒部分之间设置路径，使得当所述第一套筒膨胀时，区域可以与所述管接触，允许材料在路径中流动并通过第二区域。此外，本发明公开了利用所公开的装置处理井的近区和/或远区的相关方法。

3. 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。

4. 发明申请

WO2006040147A2 AN INJECTION APPARATUS FOR INJECTING AN ACTIVATED FLUID INTO A WELL-BORE AND RELATED INJECTION METHOD 审中-公开
标题翻译：一种用于将活性流体注入井孔的注入装置及相关注入方法
公开(公告)号：WO2006040147A2
公开(公告)日：2006-04-20
申请号：PCT/EP2005/011000
申请日：2005-10-10
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT NV , DACCORD, Gérard , RAYSSIGUIER, Christophe , DARGAUD, Bernard
发明人： DACCORD, Gérard , RAYSSIGUIER, Christophe , DARGAUD, Bernard
CPC分类号： E21B33/138 , E21B27/02 , E21B34/14
摘要： An injection apparatus for injecting an activated fluid into a well-bore comprises a reservoir (3, 103, 203, 303) containing an activation fluid AF. The injection apparatus further comprises: a valve arrangement (2, 102, 202, 302) adapted to be coupled to a pipe (6, 106, CS1, CS3) for receiving a first fluid F1 flow, a dosing and mixing arrangement (4, 104, 204, 304) coupled to the reservoir (3, 103, 203, 303) and to the valve arrangement (2, 102, 202, 302). The valve arrangement has a rest configuration in which the injection apparatus provides a non-activated fluid mixture F1" and an activated configuration in which the injection apparatus provides an activated fluid mixture F2. The dosing and mixing arrangement comprises an engine part (31, 131, 231, 331) mechanically coupled to a pumping part (32, 132, 232, 332). The engine part runs the pumping part and the pumping part sucks the activation fluid AF of the reservoir when the valve arrangement is in the activated configuration. The dosing and mixing arrangement mixes the activation fluid AF with the first fluid and provides an activated fluid mixture flow F2 at an outlet (8, 108", 208, 308).
摘要翻译：用于将活化流体注入井眼的注入装置包括容纳激活流体AF的储存器（3,103,203,303）。所述注射设备还包括：适于联接到用于接收第一流体F1流的管道（6,106，CS1，CS3）的阀装置（2,102,202,302），定量给料和混合装置（4，（3,103,203,303）以及与所述阀装置（2,102,202,302）连接的阀门装置（104,104,204,304）。该阀装置具有静止构造，其中注射装置提供未被激活的流体混合物F1“ 以及其中注射装置提供活化流体混合物F2的激活配置。配量和混合装置包括机械地连接到泵送部件（32,132,232,332）的发动机部件（31,131,231,331）。发动机部分运行泵送部件，当阀门装置处于启动配置时，泵送部件吸取储存器的激活流体AF。定量和混合装置将活化流体AF与第一流体混合，并在出口（8,108“，208,308）处提供活化流体混合物流F2。

5. 发明申请

WO2007112810A1 METHOD AND APPARATUS FOR SELECTIVE TREATMENT OF A PERFORATED CASING 审中-公开
标题翻译：用于选择性处理执行机构的方法和装置
公开(公告)号：WO2007112810A1
公开(公告)日：2007-10-11
申请号：PCT/EP2007/001556
申请日：2007-02-16
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT NV , GAMBIER, Philippe , JAMES, Simon , RAYSSIGUIER, Christophe
发明人： GAMBIER, Philippe , JAMES, Simon , RAYSSIGUIER, Christophe
IPC分类号： E21B33/13 , E21B33/134 , E21B33/127 , E21B43/26
CPC分类号： E21B33/13 , E21B33/127 , E21B33/134 , E21B43/261
摘要： The invention provides a method of treatment of a zone of a well, wherein inside the well, a wellbore in a formation is filled with a tube which is permeable to a material, the tube forming an annulus with the wellbore, and the zone being localized beyond the tube in the annulus and/or in the formation, and wherein the method comprises the steps: (i) placing inside the tube a setting section surrounded by a sleeve near the zone to treat, the sleeve being expandable and impermeable to the material; (ii) inflating the sleeve so that the sleeve is in contact with the tube near the zone to treat, ensuring for a first zone of the tube impermeability to the material, but leaving a second zone permeable to the material; (iii) pumping a treatment fluid to the zone to treat, the treatment fluid passing into the annulus via the second zone still permeable to the material; and (iv) treating the zone to treat with the treatment fluid. Also, the invention provides an apparatus for treatment of a zone of a well, the zone being localized beyond a tube placed inside the well and forming an annulus with a wellbore, the tube being permeable to a material, and the apparatus comprising: (i) a setting section surrounded by a sleeve, the sleeve being expandable and impermeable to the material; (ii) an inflating means for inflating the sleeve, the inflating means ensuring that the sleeve is in contact with a first zone of the tube so that the first zone of the tube becomes impermeable to the material; and (iii) a delivery opening for delivering a treatment fluid to the zone to treat, the delivery opening ensuring that the treatment fluid passes into the annulus via a second zone still permeable to said material.
摘要翻译：本发明提供了一种处理井的区域的方法，其中在井内，地层中的井眼填充有可渗透材料的管，该管与井筒形成环形，并且该区域被局部化并且其中所述方法包括以下步骤：（i）在所述管内部放置由所述区域附近的套筒包围的设置部分以进行处理，所述套筒可膨胀并且不可透过所述材料 ; （ii）使套筒膨胀，使得套筒与靠近该区域的管接触以进行处理，确保该管的第一区域对材料不渗透，但留下可渗透材料的第二区域; （iii）将处理流体泵送到所述区域以处理通过所述材料仍然可渗透的所述第二区域进入所述环空的所述处理流体; 和（iv）用处理液处理该区域进行处理。此外，本发明提供了一种用于处理井的区域的装置，该区域定位在放置在井内的管内，并且与井筒形成环形，该管可透过材料，并且该装置包括：（i ）由套筒包围的设置部分，所述套筒是可膨胀的并且不可透过该材料; （ii）用于使套筒充气的充气装置，所述充气装置确保套筒与管的第一区域接触，使得管的第一区域对材料不可透过; 以及（iii）用于将处理流体输送到所述区域以处理的输送开口，所述输送开口确保所述处理流体经由所述材料仍然可渗透的第二区域进入所述环形空间。

6. 发明申请

WO2006027120A1 HYDRAULICALLY OPERATED PROTECTOR FOR DOWNHOLE DEVICES 审中-公开
标题翻译：液压装置的液压操作保护装置
公开(公告)号：WO2006027120A1
公开(公告)日：2006-03-16
申请号：PCT/EP2005/009234
申请日：2005-08-24
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT NV , RAYSSIGUIER, Christophe , BEDEL, Jean-Philippe
发明人： RAYSSIGUIER, Christophe , BEDEL, Jean-Philippe
IPC分类号： E21B47/01
CPC分类号： E21B17/076 , E21B17/1085 , E21B23/04
摘要： It is provided a tool and its operating procedure, to protect any device while lowering into a well, and especially hydraulic devices such as sensors with expandable arms or inflatable elements such as packers. The protection is mainly important in the open hole of highly deviated or horizontal wells, for any device equipped with external seal element, delicate sensor or articulated parts. This tool features an automatic sequence controlled by a single dart or a single ball launched into the running string from the surface: when the dart or the ball lands on its seat, the pressure build-up is initially applied to a piston to extract the device from the protector without exposing it to any differential pressure, then it is automatically applied to the device itself for actuation as soon as the device is entirely pulled out of the protector.
摘要翻译：它提供了一种工具及其操作程序，用于在下降到井中时保护任何装置，特别是液压装置，例如具有可膨胀臂或诸如封隔器的可充气元件的传感器。对于任何装备有外部密封元件，精密传感器或铰接部件的设备，这种保护主要在高度偏斜或水平井的开孔中很重要。该工具具有由单个飞镖或从表面发射到运行弦中的单个球控制的自动序列：当飞镖或球落在其座椅上时，压力积聚最初被施加到活塞以提取装置从保护器不会将其暴露于任何差压，然后一旦设备完全从保护器拉出，就自动地将其施加到设备本身以致动。

7. 发明申请

WO2007112811A1 METHOD AND APPARATUS TO CEMENT A PERFORATED CASING 审中-公开
标题翻译：水泥铸造的方法和装置
公开(公告)号：WO2007112811A1
公开(公告)日：2007-10-11
申请号：PCT/EP2007/001560
申请日：2007-02-16
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT NV , GAMBIER, Philippe , JAMES, Simon , RAYSSIGUIER, Christophe
发明人： GAMBIER, Philippe , JAMES, Simon , RAYSSIGUIER, Christophe
IPC分类号： E21B43/26 , E21B33/127 , E21B33/14 , E21B33/134 , E21B43/08
CPC分类号： E21B43/261 , E21B33/127 , E21B33/1275 , E21B33/134 , E21B33/14 , E21B43/08 , E21B43/082 , E21B43/25
摘要： The invention discloses a method of treatment of a near zone and/or a far zone of a well comprising a wellbore and wherein the method comprises the steps of: (i) placing inside the wellbore a tube which is permeable to a material, so that the tube forms an annulus with the wellbore, the first zone being inside the annulus and the second zone being beyond the wellbore; (ii) placing inside the tube a setting section surrounded by a sleeve, the sleeve being expandable and impermeable to the material; (iii) inflating the sleeve so that the sleeve is in contact with the tube, ensuring for a first zone of the tube impermeability to the material, but leaving a second zone permeable to the material; (iv) pumping a treatment fluid to the zones, the treatment fluid passing through the second zone still permeable to the material; and (v) treating the near zone and/or the far zone with the treatment fluid. Also, the invention discloses the associated apparatus for treatment of a near zone and/or a far zone of a well according to the method.
摘要翻译：本发明公开了一种处理包含井筒的井的近区和/或远区的方法，其中所述方法包括以下步骤：（i）在所述井筒内放置可渗透材料的管，使得管与井筒形成环形，第一区域在环形空间内，第二区域超出井身; （ii）将套筒放置在套管内部的设置部分上，该套筒可膨胀并且不可透过该材料; （iii）使套管充气以使套筒与管接触，确保管的第一区不可渗透材料，但留下可渗透材料的第二区; （iv）将处理流体泵送到所述区域，所述处理流体通过仍然可渗透材料的第二区域; 和（v）用处理流体处理近区和/或远区。此外，本发明还公开了根据该方法处理井的近区和/或远区的相关装置。

8. 发明申请

WO2007022834A1 METHOD AND APPARATUS TO SET A PLUG IN A WELLBORE 审中-公开
标题翻译：在井眼中设置插头的方法和装置
公开(公告)号：WO2007022834A1
公开(公告)日：2007-03-01
申请号：PCT/EP2006/006954
申请日：2006-07-14
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT NV , RAYSSIGUIER, Christophe , ALLOUCHE, Mickael
发明人： RAYSSIGUIER, Christophe , ALLOUCHE, Mickael
IPC分类号： E21B33/134 , E21B33/127
CPC分类号： E21B33/1277 , E21B33/134
摘要： The invention provides an apparatus to be lowered in a borehole, comprising: (i) a delivery section for delivering a plugging fluid; (ii) a setting section comprising a longitudinal element and a flexible and permeable sleeve into which the plugging fluid is delivered; and (iii) a disconnect mechanism to allow the delivery section to be disconnected from the setting section, characterized in that the flexible sleeve is connected by at least one floating means to the longitudinal element. Additionally, the invention provides a method of installing a plug in a borehole, comprising: positioning the apparatus as described above in the borehole at a position at which the plug is to be installed, pumping fluid into the flexible sleeve via the delivery section so as to inflate the flexible sleeve, disconnecting the setting section from the delivery section, pumping an excess of the fluid into the borehole above the plug and withdrawing the delivery section from the borehole leaving the setting section at the position, said setting section acting as the plug.
摘要翻译：本发明提供了一种在钻孔中降低的装置，包括：（i）用于输送堵塞流体的输送部分; （ii）设置部分，其包括纵向元件和柔性且可渗透的套筒，所述封堵液被输送到所述套筒中; 和（iii）用于允许输送部分与设定部分分离的断开机构，其特征在于，柔性套筒通过至少一个浮动装置连接到纵向元件。另外，本发明提供了一种在钻孔中安装塞子的方法，包括：将如上所述的装置定位在钻孔中的插头安装位置，通过输送部分将流体泵送到柔性套管中，以便使柔性套筒膨胀，将设置部分从输送部分断开，将多余的流体泵送到插头上方的钻孔中，并将排出部分从钻孔中取出，使设置部分处于该位置，所述设置部分用作塞子。

9. 发明申请

WO2006084597A1 A METHOD AND APPARATUS FOR CONSOLIDATING A WELLBORE 审中-公开
标题翻译：一种用于整合井筒的方法和装置
公开(公告)号：WO2006084597A1
公开(公告)日：2006-08-17
申请号：PCT/EP2006/000778
申请日：2006-01-27
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDING LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT NV , RAYSSIGUIER, Christophe , JAMES, Simon , GAMBIER, Philippe , SALTEL, Jean-Louis
发明人： RAYSSIGUIER, Christophe , JAMES, Simon , GAMBIER, Philippe , SALTEL, Jean-Louis
IPC分类号： E21B33/13 , E21B33/138 , E21B33/14
CPC分类号： E21B33/13 , E21B33/138 , E21B33/14
摘要： This invention relates to a method and to a tool to consolidate a wellbore by displacing conventional cement slurry or any other settable fluid, without any permanent casing. A bladder is inflated inside the bore to act as a mold and to form an annulus that can be filled by cement slurry or any other settable fluid. When the cement or the resin is set, the form is retrieved by straight pull; leaving a cement or resin sheath to support the formation without requiring any re-drilling. The sheath can be perforated if necessary (in the producing zone). Applications include without limitations temporary cementation of mono-diameter wells, through-tubing repair of an open hole, or cementation of a slotted liner in water, oil or gas wells
摘要翻译：本发明涉及通过移动常规水泥浆或任何其它可固化流体而没有任何永久性壳体来固结井筒的方法和工具。在孔内充气膀胱以充当模具并形成可由水泥浆或任何其它可固化流体填充的环状物。当水泥或树脂固定时，通过直拉取出形式; 留下水泥或树脂护套以支撑地层，而不需要任何重钻。如果需要，可以穿孔（在生产区域）。应用包括但不限于单直径井的临时固井，开孔的管道修复，或水，油或气井中的开槽衬管的胶结

10. 发明申请

WO2020264082A1 POWER GENERATION FOR MULTI-STAGE WIRELESS COMPLETIONS 审中-公开
公开(公告)号：WO2020264082A1
公开(公告)日：2020-12-30
申请号：PCT/US2020/039502
申请日：2020-06-25
申请人： SCHLUMBERGER TECHNOLOGY CORPORATION , SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V.
发明人： GUELAT, Alain , BASAK, Debasmita , PATEL, Dinesh , RAYSSIGUIER, Christophe , MANCELLE, Bertrand
IPC分类号： E21B41/00 , E21B47/12
摘要： Wireless multi-stage completions for providing power to and telemetry communication with downhole device(s) are provided. A power generation system can be disposed along a production string to power downhole devices. The power generation system can be driven by annulus fluid flow or production fluid flow and converts the fluid flow to electrical energy. The power generation system can be retrievably disposed in a side pocket mandrel.

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