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1. 发明申请

WO2011028558A3 FRACTURING AND GRAVEL PACKING TOOL WITH ANTI-SWABBING FEATURE 审中-公开
标题翻译：具有防滑功能的破碎和磨碎包装工具
公开(公告)号：WO2011028558A3
公开(公告)日：2011-05-19
申请号：PCT/US2010046575
申请日：2010-08-25
申请人： BAKER HUGHES INC , CLEM NICHOLAS J , CORONADO MARTIN P , KITZMAN JEFFERY D , EDWARDS JEFFRY S
发明人： CLEM NICHOLAS J , CORONADO MARTIN P , KITZMAN JEFFERY D , EDWARDS JEFFRY S
IPC分类号： E21B43/04 , E21B33/12 , E21B34/06 , E21B43/08
CPC分类号： E21B43/04 , E21B34/12 , E21B43/26 , E21B2034/005
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 multi-acting circulation valve allows switching between the squeeze and circulation positions without risk of closing the low bottom hole pressure ball valve. The low bottom hole pressure ball 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 low bottom hole pressure ball valve. The multi-acting circulation valve can prevent fluid loss to the formation when being set down with the crossover tool supported or on the reciprocating set down device and the multi-acting circulation valve is closed without risk of closing the wash pipe valve.
摘要翻译：压裂和砾石包装工具具有防止当相对于设置的隔离封隔器拾取工具时良好擦拭的特征。上或多作用循环阀允许在挤压和循环位置之间切换，而不会关闭低底孔压力球阀。低底孔压力球阀只能在预定力保持有限时间后发生的相反方向上的多个运动闭合，以允许悬挂低底孔压力球阀的运动。多功能循环阀可以防止在用支撑的交叉工具或往复式排放装置上放下时形成流体，并且多功能循环阀关闭，而不会关闭洗涤管阀。

2. 发明申请

WO2011028559A2 FRACTURING AND GRAVEL PACKING TOOL WITH UPPER ANNULUS ISOLATION IN A REVERSE POSITION WITHOUT CLOSING A WASH PIPE VALVE 审中-公开
标题翻译：在没有关闭洗涤管阀的情况下，反向位置上部环状隔离的破裂和砾石填充工具
公开(公告)号：WO2011028559A2
公开(公告)日：2011-03-10
申请号：PCT/US2010/046576
申请日：2010-08-25
申请人： BAKER HUGHES INCORPORATED , CLEM, Nicholas, J. , CORONADO, Martin, P. , KITZMAN, Jeffery, D. , EDWARDS, Jeffry, S.
发明人： CLEM, Nicholas, J. , CORONADO, Martin, P. , KITZMAN, Jeffery, D. , EDWARDS, Jeffry, S.
IPC分类号： E21B43/04 , E21B43/08 , E21B33/12 , E21B34/06
CPC分类号： E21B43/04 , E21B43/26
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.
摘要翻译：压裂和砾石充填工具具有防止在相对于设置的隔离封隔器拾取工具时良好擦拭的特征。上部或喷射阀允许在挤压和循环位置之间切换而没有关闭洗涤管阀的风险。洗涤管阀只能通过在预定力保持一段有限时间之后发生的相反方向上的多次运动来关闭，以允许移动来支撑洗涤管阀。无论交叉工具是支撑在封隔器还是智能夹头上，喷射阀都可以防止流体在落下时流失。

3. 发明申请

WO2011028558A2 FRACTURING AND GRAVEL PACKING TOOL WITH ANTI-SWABBING FEATURE 审中-公开
标题翻译：具有抗交错功能的压裂和砾石填料工具
公开(公告)号：WO2011028558A2
公开(公告)日：2011-03-10
申请号：PCT/US2010/046575
申请日：2010-08-25
申请人： BAKER HUGHES INCORPORATED , CLEM, Nicholas, J. , CORONADO, Martin, P. , KITZMAN, Jeffery, D. , EDWARDS, Jeffry, S.
发明人： CLEM, Nicholas, J. , CORONADO, Martin, P. , KITZMAN, Jeffery, D. , EDWARDS, Jeffry, S.
IPC分类号： E21B43/04 , E21B43/08 , E21B33/12 , E21B34/06
CPC分类号： E21B43/04 , E21B34/12 , E21B43/26 , E21B2034/005
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 multi-acting circulation valve allows switching between the squeeze and circulation positions without risk of closing the low bottom hole pressure ball valve. The low bottom hole pressure ball 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 low bottom hole pressure ball valve. The multi-acting circulation valve can prevent fluid loss to the formation when being set down with the crossover tool supported or on the reciprocating set down device and the multi-acting circulation valve is closed without risk of closing the wash pipe valve.
摘要翻译：压裂和砾石充填工具具有防止在相对于设置的隔离封隔器拾取工具时良好擦拭的特征。上部或多作用循环阀允许在挤压和循环位置之间切换而没有关闭低底部孔压球阀的风险。低底孔压力球阀只能在预定力保持一段有限时间后发生相反方向的多次运动才能关闭，以允许支撑低底孔压力球阀的运动。多功能循环阀可在支撑交叉工具或往复放下装置放下时防止流体流失到地层，并且多功能循环阀关闭而没有关闭洗管阀的风险。

4. 发明申请

WO2011019989A2 APPARATUS AND METHOD FOR PASSIVE FLUID CONTROL IN A WELLBORE 审中-公开
标题翻译：井筒中被动流体控制的装置和方法
公开(公告)号：WO2011019989A2
公开(公告)日：2011-02-17
申请号：PCT/US2010045432
申请日：2010-08-13
申请人： BAKER HUGHES INC , CORONADO MARTIN P
发明人： CORONADO MARTIN P
IPC分类号： E21B43/12 , E21B43/16
CPC分类号： E21B43/12
摘要： In aspects the present disclosure provides systems, devices and methods for controlling the flow of water from a subterranean formation into a production well. In one embodiment, the device may include a flow control member formed from a shape-conforming material and a hydrophilic polymer disposed within the shape-conforming member in an amount sufficient to cause the flow control member to restrict flow of water therethrough.
摘要翻译：在各方面，本公开提供了用于控制从地下地层到生产井的水流的系统，装置和方法。在一个实施例中，该装置可以包括流量控制构件，该流量控制构件由形状匹配材料形成，并且亲水性聚合物以足以使流量控制构件限制水流通过其的形状符合构件设置。

5. 发明申请

WO2010114741A3 ADJUSTABLE FLOW CONTROL DEVICES FOR USE IN HYDROCARBON PRODUCTION 审中-公开
公开(公告)号：WO2010114741A3
公开(公告)日：2010-10-07
申请号：PCT/US2010/028284
申请日：2010-03-23
申请人： BAKER HUGHES INCORPORATED , GARCIA, Luis, A. , CORONADO, Martin, P. , PETERSON, Elmer, R. , GAUDETTE, Sean, L. , JOHNSON, Michael, H.
发明人： GARCIA, Luis, A. , CORONADO, Martin, P. , PETERSON, Elmer, R. , GAUDETTE, Sean, L. , JOHNSON, Michael, H.
IPC分类号： E21B21/10 , E21B34/14 , E21B21/08
摘要： A flow control device may include a body having at least two flow paths configured to convey the fluid. The flow paths may be hydraulically isolated from one another in the body and at least one of the flow paths may be selectively occludable. In certain arrangements, a filtration element may be positioned upstream of one or more of the plurality of in-flow control devices. The flow paths may utilize features such as chamber and openings in order to impose a specified pressure drop on the fluid flowing there across.

6. 发明申请

WO2009052112A3 WATER DISSOLVABLE MATERIALS FOR ACTIVATING IN-FLOW CONTROL DEVICES THAT CONTROL FLOW OF SUBSURFACE FLUIDS 审中-公开
标题翻译：用于激活流体控制装置的水溶性材料，其中表面流体的流动控制
公开(公告)号：WO2009052112A3
公开(公告)日：2010-07-22
申请号：PCT/US2008079866
申请日：2008-10-14
申请人： BAKER HUGHES INC , CORONADO MARTIN P , HAYTER STEVEN R
发明人： CORONADO MARTIN P , HAYTER STEVEN R
IPC分类号： E21B33/138 , E21B43/00
CPC分类号： E21B34/063 , E21B34/066 , E21B34/08 , E21B43/12 , E21B2034/005 , Y10T137/1632
摘要： An apparatus for controlling flow of a fluid into a wellbore tubular may include a flow control device controlling the flow of the fluid; and a disintegrating element associated with the flow control device. The flow control device may be actuated when the disintegrating element disintegrates when exposed to the flowing fluid. The disintegrating element may disintegrate upon exposure to water in the fluid. Amethod for producing fluid from a subterranean formation includes: configuring an element to disintegrate when exposed to a selected fluid; positioning the element in a wellbore; and actuating a flow control device using the element. The element may disintegrate when exposed to water. Actuating the flow control device may restrict a flow of fluid into a wellbore tubular.
摘要翻译：用于控制流体进入井眼管的流体的装置可以包括控制流体流动的流量控制装置; 以及与所述流量控制装置相关联的分解元件。当崩解元件暴露于流动的流体时，流动控制装置可以被致动。崩解元件在暴露于流体中的水时可能会分解。用于从地层生产流体的方法包括：将元素配置为当暴露于所选择的流体时分解; 将元件定位在井眼中; 以及使用该元件致动流量控制装置。当暴露于水时，该元素可能会分解。致动流量控制装置可以限制流体流入井筒管。

7. 发明申请

WO2009149255A4 FIXED SWIRL INDUCING BLAST LINER 审中-公开
公开(公告)号：WO2009149255A4
公开(公告)日：2009-12-10
申请号：PCT/US2009/046253
申请日：2009-06-04
申请人： BAKER HUGHES INCORPORATED , CLEM, Nicholas, J. , CORONADO, Martin, P.
发明人： CLEM, Nicholas, J. , CORONADO, Martin, P.
IPC分类号： E21B43/04
摘要： Wear is reduced in abrasive slurry service at an outlet into an annular space defined by the wellbore and around the tool. In a gravel packing application with a crossover, the slurry exits a central passage and goes into an internal annulus in the tool. Turning vanes that make at least one full turn and that have a height at least partially the height of the annular space are there to impart a swirl movement to at least a portion of the slurry stream. The swirling motion has beneficial effects of reducing turbulence which allows a velocity reduction for a comparable output volume. As a result of the lower turbulence leading to the final exit from the tool into the surrounding annulus, the exit ports experience reduced erosion and longer service life.

8. 发明申请

WO2009052114A3 WATER SENSING ADAPTABLE INFLOW CONTROL DEVICE USING A POWERED SYSTEM 审中-公开
标题翻译：使用动力系统的水感应可适应的流入控制装置
公开(公告)号：WO2009052114A3
公开(公告)日：2009-07-09
申请号：PCT/US2008079869
申请日：2008-10-14
申请人： BAKER HUGHES INC , CLEM NICHOLAS J , CORONADO MARTIN P , PETERSON ELMER R
发明人： CLEM NICHOLAS J , CORONADO MARTIN P , PETERSON ELMER R
IPC分类号： E21B33/10 , E21B43/10 , E21B47/00
CPC分类号： E21B43/12 , E21B43/32
摘要： A device or system for controlling fluid flow in a well includes a flow control element and a water detector. The water detector may actuate the flow control element in response to a measurement of a property of the flowing fluid. The water detector may be a capacitive proximity sensor. The measured property may be a dielectric constant. The flow control element may permit a predetermined amount of fluid flow after being actuated to a closed position. Also, the water detector may measure a property of the fluid flowing after the flow control element is in the closed position. A method for controlling a flow of fluid into a wellbore tubular may include positioning a flow control element along the wellbore tubular; measuring a property of a flowing fluid using a water detector; and actuating the flow control element in response to the measurement.
摘要翻译：用于控制井中的流体流动的装置或系统包括流量控制元件和水检测器。水检测器可以响应于流动流体的性质的测量来致动流量控制元件。水检测器可以是电容式接近传感器。测量的特性可以是介电常数。流动控制元件可以在被致动到关闭位置之后允许预定量的流体流动。而且，水检测器可以测量在流量控制元件处于关闭位置之后流动的流体的特性。用于控制流体进入井眼管的流动的方法可以包括：将流动控制元件沿着井眼管定位; 使用水检测器测量流动流体的特性; 并且响应于该测量而致动流量控制元件。

9. 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。

10. 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。

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