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1. 发明申请

WO2008134311A1 RESTRICTOR VALVE MOUNTING FOR DOWNHOLE SCREENS 审中-公开
标题翻译：限制阀安装在井下屏幕上
公开(公告)号：WO2008134311A1
公开(公告)日：2008-11-06
申请号：PCT/US2008/061150
申请日：2008-04-22
申请人： BAKER HUGHES INCORPORATED , CORONADO, Martin, P. , CROW, Steve, L. , HENRIKSEN, Knut
发明人： CORONADO, Martin, P. , CROW, Steve, L. , HENRIKSEN, Knut
IPC分类号： E21B34/08 , E21B43/08
CPC分类号： E21B43/08 , E21B34/08
摘要： In one aspect of the invention a valve that operates in association with a downhole screen is threaded into the wall of a base pipe after being inserted through a saddle. When the valve body is threaded in, the engagement into the wall threads in the base pipe acts as a sealing force on a ring seal between the saddle and the base pipe and between the valve body and the saddle. The valve itself can be outfitted with a cover with openings that can be integral or removable and disposed at the end of the valve that is innermost to the base pipe. Preferably a series of elongated slots are used that can catch slurry if the well is to be killed while allowing subsequent production to drive the accumulated solids from well killing back into the base pipe. Another feature places the valve in a base pipe opening under a cylindrical screen section to reduce assembly time and cost of constructing an adjacent housing to one side of the cylindrical screen section to accommodate the valve.
摘要翻译：在本发明的一个方面中，与井下筛相关联地操作的阀在插入鞍座之后被拧入基管的壁中。当阀体穿入时，与基管中的壁螺纹的接合充当对鞍座和基管之间以及阀体和鞍座之间的密封环的密封力。阀门本身可以配备一个带有开口的盖子，这些开口可以是一体的或可拆卸的，并且设置在阀门的最底端到基管的末端。优选使用一系列细长的狭槽，如果井要被杀死，则可捕获泥浆，同时允许随后的生产将积聚的固体从井中驱赶回到基管中。另一个特点是将阀门放置在圆柱形筛管部分下方的基管开口中，以减少将相邻的外壳构造到圆柱形筛管部分的一侧以容纳阀门的组装时间和成本。

2. 发明申请

WO2009055354A2 WATER DISSOLVABLE RELEASED MATERIAL USED AS INFLOW CONTROL DEVICE 审中-公开
标题翻译：作为流入控制装置使用的水不溶性材料
公开(公告)号：WO2009055354A2
公开(公告)日：2009-04-30
申请号：PCT/US2008/080579
申请日：2008-10-21
申请人： BAKER HUGHES INCORPORATED , CROW, Steve, L. , CORONADO, Martin, P. , JOHNSON, Michael, H.
发明人： CROW, Steve, L. , CORONADO, Martin, P. , JOHNSON, Michael, H.
IPC分类号： E21B43/01
CPC分类号： E21B34/08 , E21B43/12
摘要： Methods and devices for controlling fluid flow into a wellbore tubular include an in-flow control device, an element co-acting with the in-flow control device, and a disintegrating medium at least partially surrounding the element. The medium may be configured to release the element upon disintegration of the medium. The disintegrating medium may be configured to disintegrate when exposed to a selected fluid. The element may be configured to at least partially restrict flow across a flow path associated with the in-flow control device when released. The flow path may convey the fluid from the formation to a flow bore of the wellbore tubular and the element may be positioned along the flow path. The element may be: a liquid, a solid, a particle and / or particles. The selected fluid may be water, a hydrocarbon, an engineered fluid, and / or a naturally occurring fluid.
摘要翻译：用于控制流体流入井筒管的方法和装置包括流入控制装置，与流入控制装置共同作用的元件以及至少部分地围绕元件的分解介质。介质可以构造成在介质分解时释放元件。分解介质可以被构造成当暴露于选择的流体时分解。该元件可以被配置成当被释放时至少部分地限制与流入控制装置相关联的流动路径上的流动。流动路径可以将流体从地层传送到井筒管的流动孔并且元件可以沿着流动路径定位。该元件可以是：液体，固体，颗粒和/或颗粒。所选流体可以是水，碳氢化合物，工程流体和/或天然流体。

3. 发明申请

WO2009052076A2 WATER ABSORBING MATERIALS USED AS AN IN-FLOW CONTROL DEVICE 审中-公开
标题翻译：吸水材料用作流入式控制装置
公开(公告)号：WO2009052076A2
公开(公告)日：2009-04-23
申请号：PCT/US2008/079778
申请日：2008-10-14
申请人： BAKER HUGHES INCORPORATED , CROW, Steve, L. , CORONADO, Martin, P.
发明人： CROW, Steve, L. , CORONADO, Martin, P.
IPC分类号： E21B43/00 , E21B34/06
CPC分类号： E21B43/12 , E21B43/32
摘要： A device or system for controlling fluid flow in a well includes a flow restriction member that transitions from a first effective density to a second effective density in response to a change in composition of the flowing fluid. The flow restriction member may increase in effective density as the water cut of the flowing fluid increases and / or disintegrate when exposed to a selected fluid in the flowing fluid. The flow restriction member may be formed of a water-absorbing material and / or a porous material. The pores may be water permeable but not oil permeable. A method for producing fluid from a subterranean formation includes controlling a flow of fluid into a well bore tubular with a flow restriction member. The method may include reducing a flow of water into the well bore tubular when a percentage of water in the flowing fluid reaches a predetermined value.
摘要翻译：用于控制井中的流体流动的装置或系统包括流动限制构件，所述流动限制构件响应于流动流体的成分的变化而从第一有效密度过渡到第二有效密度。当流动流体的含水量暴露于流动流体中的选定流体时，流动限制构件的有效密度可能增加和/或分解。限流部件可以由吸水材料和/或多孔材料形成。孔可以是透水的但不是透油的。一种用于从地下地层生产流体的方法包括：控制流体流入具有流动限制构件的井筒管中。该方法可以包括当流动流体中的水的百分比达到预定值时减少进入井筒的水流。

4. 发明申请

WO2009073363A2 MOUNTING OF A CONDUCTOR ON A TUBULAR COVER 审中-公开
标题翻译：在管形盖上安装导体
公开(公告)号：WO2009073363A2
公开(公告)日：2009-06-11
申请号：PCT/US2008/083956
申请日：2008-11-19
申请人： BAKER HUGHES INCORPORATED , VARMA, Vinay , CROW, Steve, L. , CORONADO, Martin, P.
发明人： VARMA, Vinay , CROW, Steve, L. , CORONADO, Martin, P.
IPC分类号： H01B13/32 , H01B13/06
CPC分类号： E21B17/026 , Y10T29/49144 , Y10T29/49149
摘要： A method for securing a signal propagating line to a downhole component includes configuring the downhole component in a final form prior to securing the line thereto; positioning the line at an outside dimension of the component; and fusing the line to the component with a heat based fusion method and apparatus therefore.
摘要翻译：用于将信号传播线固定到井下部件的方法包括在将线固定到井下部件之前以最终形式配置井下部件; 将线定位在部件的外部尺寸上; 并且因此利用基于热量的融合方法和设备将该线路融合到该部件。

5. 发明申请

WO2008141088A2 OPTICAL FIBER CABLE CONSTRUCTION ALLOWING RIGID ATTACHMENT TO ANOTHER STRUCTURE 审中-公开
标题翻译：光纤电缆结构允许刚性附着到其他结构
公开(公告)号：WO2008141088A2
公开(公告)日：2008-11-20
申请号：PCT/US2008/063060
申请日：2008-05-08
申请人： BAKER HUGHES INCORPORATED , CORONADO, Martin, P. , CROW, Steve, L. , VARMA, Vinay
发明人： CORONADO, Martin, P. , CROW, Steve, L. , VARMA, Vinay
IPC分类号： G02B6/44
CPC分类号： G02B6/4488
摘要： A tubular and a jacketed cable combination includes a strip of material helically wound about itself to form a tubular structure having an inside dimension and an outside dimension, one or more optic fibers disposed within a filler material, a jacket disposed about the filler material to protect the same and an affixation between the jacket and the tubular and methods of making the combination and the cable.
摘要翻译：管状和夹套的电缆组合包括围绕其螺旋形缠绕的材料条，以形成具有内部尺寸和外部尺寸的管状结构，设置在填充材料内的一个或多个光纤，围绕填充材料设置的护套以保护护套和管子之间的相同和固定以及制造组合和电缆的方法。

6. 发明申请

WO2009079149A1 RIGID ATTACHMENT OF OPTICAL FIBER CABLE TO ANOTHER STRUCTURE USING LASER WELDING 审中-公开
标题翻译：使用激光焊接将光纤连接到其他结构的刚性连接
公开(公告)号：WO2009079149A1
公开(公告)日：2009-06-25
申请号：PCT/US2008/084026
申请日：2008-11-19
申请人： BAKER HUGHES INCORPORATED , VARMA, Vinay , CROW, Steve, L. , CORONADO, Martin, P.
发明人： VARMA, Vinay , CROW, Steve, L. , CORONADO, Martin, P.
IPC分类号： G02B6/44 , G02B6/46
CPC分类号： G02B6/4488 , G02B6/4436
摘要： A conductor mounting configuration includes a conductor having a signal carrying portion, and insulative portion radially outwardly disposed of the signal carrying portion and a jacket radially outwardly disposed of the insulative portion; an intermediary material having a thickness selected to accommodate a heat based fusion to the jacket while requiring a heat load of less than that associated with damage to the conductor; and a heat fusion affixing the conductor to the intermediate material and method.
摘要翻译：导体安装配置包括具有信号承载部分的导体和径向向外设置信号传送部分的绝缘部分和径向向外设置绝缘部分的护套; 中间材料，其具有选择的厚度以适应与护套的热基融合，同时需要的热负荷小于与导体损坏相关的热负荷; 以及将导体固定在中间材料上的热熔融和方法。

7. 发明申请

WO2008137388A1 MOUNTING SYSTEM FOR A FIBER OPTIC CABLE AT A DOWNHOLE TOOL 审中-公开
标题翻译：一种卧式工具用光纤电缆安装系统
公开(公告)号：WO2008137388A1
公开(公告)日：2008-11-13
申请号：PCT/US2008/061794
申请日：2008-04-28
申请人： BAKER HUGHES INCORPORATED , VARMA, Vinay , CROW, Steve, L. , CORONADO, Martin, P.
发明人： VARMA, Vinay , CROW, Steve, L. , CORONADO, Martin, P.
IPC分类号： E21B17/10 , E21B43/08 , E21B47/00 , E21B47/12
CPC分类号： E21B47/123 , E21B17/026 , E21B17/1035 , E21B43/08 , E21B47/0006
摘要： Disclosed herein is a fiber optic cable downhole tool mounting system. The system includes, a downhole tool (14), a support member (22) attached to the downhole tool and a fiber optic cable (18) parameter transmissively mounted to the downhole tool by the support member. The support member (22) has an elongated body (44) with a pair of legs (46,50) extending therefrom, the pair of legs intersect at an oblique angle and define a volume therebetween receptive of the fiber optic cable. The fiber optic cable (18) is attached to the support member (22) and the support member is attached to the downhole tool (14) such that a parameter encountered by the downhole tool is sensible by the fiber optic cable (18).
摘要翻译：本文公开了一种光纤电缆井下工具安装系统。该系统包括井下工具（14），附接到井下工具的支撑构件（22）和由支撑构件透射安装到井下工具的光纤缆线（18）。支撑构件（22）具有细长主体（44），其具有从其延伸的一对腿部（46,50），所述一对支腿以倾斜角相交并且限定容纳光纤电缆的容积。光纤电缆（18）附接到支撑构件（22），并且支撑构件附接到井下工具（14），使得由井下工具遇到的参数由光纤电缆（18）显现。

8. 发明申请

WO2008124325A1 FIBER SUPPORT ARRANGEMENT FOR A DOWNHOLE TOOL AND METHOD 审中-公开
标题翻译：卧式工具和方法的纤维支撑装置
公开(公告)号：WO2008124325A1
公开(公告)日：2008-10-16
申请号：PCT/US2008/058417
申请日：2008-03-27
申请人： BAKER HUGHES INCORPORATED , CORONADO, Martin, P. , CROW, Steve, L. , VARMA, Vinay
发明人： CORONADO, Martin, P. , CROW, Steve, L. , VARMA, Vinay
IPC分类号： E21B47/01 , E21B47/00
CPC分类号： E21B47/011 , E21B47/0006
摘要： A fiber support arrangement for a downhole tool includes a tubular; at least one end ring positioning the tubular spaced radially from a downhole tool and lacking contact therewith; and a fiber supported at the tubular and method.
摘要翻译：用于井下工具的纤维支撑装置包括管状物; 至少一个端环定位所述管状物与所述井下工具径向间隔开并且与其不接触; 和在管状和方法上支撑的纤维。

9. 发明申请

WO2011034695A3 FRACTURING AND GRAVEL PACKING TOOL WITH MULTI MOVEMENT WASH PIPE VALVE 审中-公开
公开(公告)号：WO2011034695A3
公开(公告)日：2011-03-24
申请号：PCT/US2010/046584
申请日：2010-08-25
申请人： BAKER HUGHES INCORPORATED , CLEM, Nicholas, J. , CORONADO, Martin, P. , KITZMAN, Jeffrey, D. , EDWARDS, Jeffry, S.
发明人： CLEM, Nicholas, J. , CORONADO, Martin, P. , KITZMAN, Jeffrey, D. , EDWARDS, Jeffry, S.
IPC分类号： E21B43/04 , E21B43/08 , E21B33/12 , E21B34/06
摘要： A fracturing and gravel packing tool has features that prevent well swabbing when the tool is picked up with respect to a set isolation packer. An upper or jet valve allows switching between the squeeze and circulation positions without risk of closing the wash pipe valve. The wash pipe valve can only be closed with multiple movements in opposed direction that occur after a predetermined force is held for a finite time to allow movement that arms the wash pipe valve. The jet valve can prevent fluid loss to the formation when being set down whether the crossover tool is supported on the packer or on the smart collet.

10. 发明申请

WO2010019737A2 IN-FLOW CONTROL DEVICE UTILIZING A WATER SENSITIVE MEDIA 审中-公开
标题翻译：使用水敏感介质的流体控制装置
公开(公告)号：WO2010019737A2
公开(公告)日：2010-02-18
申请号：PCT/US2009/053647
申请日：2009-08-13
申请人： BAKER HUGHES INCORPORATED , HAMMER, Aaron, C. , HUANG, Tianping, Tim , CREWS, James, B. , CORONADO, Martin, P.
发明人： HAMMER, Aaron, C. , HUANG, Tianping, Tim , CREWS, James, B. , CORONADO, Martin, P.
IPC分类号： E21B43/12
CPC分类号： E21B34/08
摘要： An apparatus for controlling fluid flow into a tubular includes an in-flow control device having a plurality of flow paths; and a reactive media disposed in each of the flow paths. The reactive media may change permeability by interacting with a selected fluid such as water. Two or more of the flow paths may be hydraulically parallel. The reactive media may include a Relative Permeability Modifier. An associated method may include conveying the fluid via a plurality of flow paths; and controlling a resistance to flow in plurality of flow paths using a reactive media disposed in each of the flow paths. An associated system may include a wellbore tubular; an in-flow control device; a hydraulic circuit formed in the in-flow control device; and a reactive media disposed in the hydraulic circuit, the reactive media may change permeability by interacting with a selected fluid.
摘要翻译：用于控制流入管中的流体的装置包括具有多个流动路径的流入控制装置; 以及布置在每个流动路径中的反应介质。反应介质可以通过与选定的流体例如水相互作用来改变渗透性。两个或多个流路可以是液压平行的。反应介质可以包括相对渗透性改性剂。相关联的方法可以包括经由多个流动路径输送流体; 以及使用布置在每个流动路径中的反应介质来控制在多个流动路径中的流动阻力。相关联的系统可以包括井筒管; 流量控制装置; 形成在流入控制装置中的液压回路; 以及布置在液压回路中的反应介质，反应介质可以通过与所选择的流体相互作用来改变渗透性。

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