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1. 发明申请

WO2012125933A3 HYDRAULIC FRACTURE DIVERTER APPARATUS AND METHOD THEREOF 审中-公开
标题翻译：液压断裂分流装置及其方法
公开(公告)号：WO2012125933A3
公开(公告)日：2012-12-27
申请号：PCT/US2012029459
申请日：2012-03-16
申请人： BAKER HUGHES INC , O'MALLEY EDWARD J , SOLFRONK MATTHEW D
发明人： O'MALLEY EDWARD J , SOLFRONK MATTHEW D
IPC分类号： E21B43/26 , E21B19/09
CPC分类号： E21B43/26 , E21B33/1208
摘要： An apparatus positionable along a downhole string. The apparatus includes a flexible structure retained on a surface of the string in a first condition. The flexible structure movable by a flow to substantially fill an annular space between the string and a radially positioned structure in a second condition. A method of diverting fracturing treatments in a wellbore is also included.
摘要翻译：一种可沿井下绳索定位的装置。该装置包括在第一状态下保持在绳的表面上的柔性结构。所述柔性结构在第二状态下通过流动可移动以基本上填充绳和径向定位结构之间的环形空间。还包括转移井眼压裂处理的方法。

2. 发明申请

WO2012167240A2 SEALING DEVICES FOR SEALING INNER WALL SURFACES OF A WELLBORE AND METHODS OF INSTALLING SAME IN A WELLBORE 审中-公开
标题翻译：用于密封井壁的内壁表面的密封装置及其在井筒中的安装方法
公开(公告)号：WO2012167240A2
公开(公告)日：2012-12-06
申请号：PCT/US2012/040719
申请日：2012-06-04
申请人： BAKER HUGHES INCORPORATED , O'MALLEY, Edward, J.
发明人： O'MALLEY, Edward, J.
IPC分类号： E21B33/127 , E21B33/128
CPC分类号： E21B43/103 , E21B43/105
摘要： Sealing devices for use in a wellbore to seal a leak path through an inner wall surface of the wellbore comprise a mandrel, an expandable element, and a shape deforming sealing element. Expansion or inflation of the expandable element moves the shape deforming sealing element from its run-in shape to its set shape. A stimulus, such as a change in temperature, acts upon the shape deforming sealing element facilitating the shape deforming sealing element changing shape. Removal of the stimulus causes the shape deforming sealing element to remain in the set shape. Thereafter, the mandrel and expandable element can be removed to leave only the shape deforming sealing element within the wellbore to seal the leak path.
摘要翻译：在井眼中用于密封穿过井眼的内壁表面的泄漏路径的密封装置包括心轴，可膨胀元件和形状变形密封元件。可膨胀元件的膨胀或膨胀将形状变形的密封元件从其入挡形状移动到其设定形状。诸如温度变化的刺激作用于促进形状变形的密封元件形状变形的形状变形密封元件。去除刺激使得形状变形的密封元件保持在设定的形状。此后，可以去除心轴和可膨胀元件，仅留下井筒内形状变形的密封元件以密封泄漏路径。

3. 发明申请

WO2012118571A3 HYDRAULIC FRACTURE DIVERTER APPARATUS AND METHOD THEREOF 审中-公开
标题翻译：液压破碎设备及其方法
公开(公告)号：WO2012118571A3
公开(公告)日：2012-11-01
申请号：PCT/US2012022319
申请日：2012-01-24
申请人： BAKER HUGHES INC , O'MALLEY EDWARD J
发明人： O'MALLEY EDWARD J
IPC分类号： E21B43/26 , E21B43/12
CPC分类号： E21B43/26 , E21B17/10 , E21B33/1208
摘要： A downhole apparatus positionable along a pipe string in a wellbore. The apparatus including a tubular structure having an outermost diameter greater than an outer diameter of an adjacent portion of the pipe string. A first end face facing a flow path in the wellbore, and at least one indentation or protuberance provided on an outer surface of the tubular structure. The at least one indentation or protuberance arranged to cause particulates in slurry within the flow path to collect and remain in a vicinity of the tubular structure. A method of diverting fracturing treatments in a wellbore is also included.
摘要翻译：井下装置可沿着井筒中的管柱定位。该装置包括具有大于管柱的相邻部分的外径的最外径的管状结构。面对井眼中的流动路径的第一端面和设置在管状结构的外表面上的至少一个凹陷或突起。所述至少一个凹陷或突起布置成使得流动路径内的浆料中的微粒收集并保留在管状结构附近。还包括在井眼中转向压裂处理的方法。

4. 发明申请

WO2012125933A2 HYDRAULIC FRACTURE DIVERTER APPARATUS AND METHOD THEREOF 审中-公开
标题翻译：液压破碎设备及其方法
公开(公告)号：WO2012125933A2
公开(公告)日：2012-09-20
申请号：PCT/US2012/029459
申请日：2012-03-16
申请人： BAKER HUGHES INCORPORATED , O'MALLEY, Edward J. , SOLFRONK, Matthew D.
发明人： O'MALLEY, Edward J. , SOLFRONK, Matthew D.
IPC分类号： E21B43/26 , E21B19/09
CPC分类号： E21B43/26 , E21B33/1208
摘要： An apparatus positionable along a downhole string. The apparatus includes a flexible structure retained on a surface of the string in a first condition. The flexible structure movable by a flow to substantially fill an annular space between the string and a radially positioned structure in a second condition. A method of diverting fracturing treatments in a wellbore is also included.
摘要翻译：可沿着井下柱定位的装置。该装置包括在第一状态下保持在弦的表面上的柔性结构。柔性结构可以通过流动来移动，以在第二状态下基本上填充线和径向定位的结构之间的环形空间。还包括在井眼中转向压裂处理的方法。

5. 发明申请

WO2012082378A2 APPARATUS AND METHOD FOR CONTROLLING FLUID FLOW FROM A FORMATION 审中-公开
标题翻译：用于控制来自地层的流体流动的装置和方法
公开(公告)号：WO2012082378A2
公开(公告)日：2012-06-21
申请号：PCT/US2011062644
申请日：2011-11-30
申请人： BAKER HUGHES INC , NEWTON DANIEL , O'MALLEY EDWARD J
发明人： NEWTON DANIEL , O'MALLEY EDWARD J
IPC分类号： E21B43/12 , E21B47/00 , E21B47/12
CPC分类号： E21B43/12
摘要： In one aspect, an apparatus for controlling fluid flow between a formation and a tubular is provided, wherein the apparatus includes a retrievable communication device configured to be conveyed to a selected location in the tubular downhole. The apparatus also includes a control node configured to communicate with the retrievable communication device at the selected location, a flow control device coupled to and controlled by the control node and a sensor coupled to the control node, wherein the sensor and flow control device are downhole of the control node.
摘要翻译：在一个方面中，提供了一种用于控制地层与管之间的流体流动的装置，其中该装置包括可回收通信装置，该可回收通信装置被配置为传送到管状井下的选定位置。该装置还包括控制节点，该控制节点被配置为在所选位置处与可恢复通信设备进行通信，耦合到控制节点并由其控制的流量控制设备以及耦合到控制节点的传感器，其中传感器和流量控制设备在井下的控制节点。

6. 发明申请

WO2009048866A3 HIGH FRICTION INTERFACE FOR IMPROVED FLOW AND METHOD 审中-公开
标题翻译：用于改进流量和方法的高摩擦接口
公开(公告)号：WO2009048866A3
公开(公告)日：2009-07-09
申请号：PCT/US2008079046
申请日：2008-10-07
申请人： BAKER HUGHES INC , JOHNSON MICHAEL H , O'MALLEY EDWARD J , RICHARD BENNETT
发明人： JOHNSON MICHAEL H , O'MALLEY EDWARD J , RICHARD BENNETT
IPC分类号： F16L58/00
CPC分类号： F15D1/065
摘要： A tubular body for flowing fluid includes an inside diameter surface of the tubular body; and a surface treatment of the inside diameter surface sufficient to cause a viscous interaction with a fluid flowing therethrough and method.
摘要翻译：用于流动流体的管状体包括管状体的内径表面; 并且内径表面的表面处理足以引起与流过其中的流体的粘性相互作用。

7. 发明申请

WO2008130815A1 CASING COUPLER LINER HANGER MECHANISM 审中-公开
标题翻译：联轴器内胆机械
公开(公告)号：WO2008130815A1
公开(公告)日：2008-10-30
申请号：PCT/US2008/059339
申请日：2008-04-04
申请人： BAKER HUGHES INCORPORATED , FAY, Peter, J. , LYNDE, Gerald, D. , O'MALLEY, Edward, J.
发明人： FAY, Peter, J. , LYNDE, Gerald, D. , O'MALLEY, Edward, J.
IPC分类号： E21B23/00 , E21B43/10
CPC分类号： E21B23/004 , E21B23/01 , E21B43/10
摘要： A liner hanger has a housing with a pocket disposed on an inner wall surface and a slip slidingly engaged within the pocket. The liner hanger housing is secured in the string of casing. Both a setting mechanism and a liner engagement member are connected to the slips and are also located in the pocket. A releasable latching mechanism maintains the slips in the run-in position until the releasable latching mechanism is actuated. As the liner is moved through the casing coupler, the liner engagement member engages the liner through frictional force to cause the setting mechanism to move with the liner so that the latching mechanism can be disengaged and the slips can move axially downward. As the setting mechanism moves downward, the slips move radially inward and grip the liner.
摘要翻译：衬管悬挂器具有壳体，其具有设置在内壁表面上的口袋和滑动地接合在口袋内的滑动件。衬管衣架外壳固定在套管内。设置机构和衬套接合构件都连接到滑动件并且也位于口袋中。可释放的闩锁机构将滑动件保持在接合位置，直到可释放的闩锁机构被致动。当衬套移动通过套管联接器时，衬套接合构件通过摩擦力接合衬套，以使定位机构与衬套一起移动，使得闩锁机构可以脱开并且滑动件可以向下轴向移动。当设置机构向下移动时，滑动件向内径向移动并夹紧衬套。

8. 发明申请

WO2008060893A3 LARGE BORE PACKER AND METHODS OF SETTING SAME 审中-公开
公开(公告)号：WO2008060893A3
公开(公告)日：2008-09-04
申请号：PCT/US2007083708
申请日：2007-11-06
申请人： BAKER HUGHES INC , RICHARD BENNETT , O'MALLEY EDWARD J , XU YANG , FAY PETER J , URBAN LARRY
发明人： RICHARD BENNETT , O'MALLEY EDWARD J , XU YANG , FAY PETER J , URBAN LARRY
IPC分类号： E21B17/08 , E21B23/02 , E21B23/06 , E21B33/12 , E21B43/10 , E21B47/12
CPC分类号： E21B43/105 , E21B17/08 , E21B23/02 , E21B23/06 , E21B33/1208 , E21B33/128 , E21B33/1285 , E21B33/134 , E21B47/122
摘要： Devices and methods for setting a packer inside a wellbore with little appreciable reduction of the useable area of the wellbore. The outer casing or liner of the wellbore contains one or more integrated casing coupler joints having an increased diameter chamber portion. A large bore packing element is carried within the increased diameter chamber portion. The packing element may be selectively actuated to form a seal against an interior tubular member. Because the packing element is located within the chamber portion of the casing coupler, the packer may be set while saving useable cross-sectional area within the casing.

9. 发明申请

WO2008051788A1 DOWNHOLE WET CONNECT USING PIEZOELECTRIC CONTACTS 审中-公开
标题翻译：井下连接使用压电接触
公开(公告)号：WO2008051788A1
公开(公告)日：2008-05-02
申请号：PCT/US2007/081754
申请日：2007-10-18
申请人： BAKER HUGHES INCORPORATED , O'MALLEY, Edward, J. , BARNARD, Jason, J.
发明人： O'MALLEY, Edward, J. , BARNARD, Jason, J.
IPC分类号： E21B33/038 , H01R13/523
CPC分类号： E21B17/023 , E21B17/028 , H01L41/107 , H01R13/533
摘要： A downhole wet connect uses a bearing relation between materials to take advantage of the piezoelectric effect between them. Voltage is applied from the surface to the uphole pad (14) which induces a voltage to be generated from the downhole pad (10) to a storage device (34) to store power for operating downhole equipment. The generated voltage can also be used as a real time power supply for downhole equipment. Alternatively, the generated voltage can be coded as a signal to downhole equipment to send date acquired downhole to the surface. The transmission of information is two way. Voltage input from the surface is stopped as downhole equipment sends a voltage based signal uphole for conversion by surface processors to capture the data. Alignment or downhole debris issues do not affect the transmission capability of the pads in the wet connect.
摘要翻译：井下湿连接使用材料之间的轴承关系来利用它们之间的压电效应。电压从表面施加到上孔焊盘（14），其引起从井下焊盘（10）到存储装置（34）产生的电压，以存储用于操作井下设备的电力。产生的电压也可以用作井下设备的实时电源。或者，所产生的电压可以被编码为对井下设备的信号，以将在井下获取的日期发送到地面。信息的传递是两种方式。由于井下设备向井上发送基于电压的信号进行表面处理器的转换以捕获数据，表面电压输入停止。对准或井下碎片问题不影响湿连接中焊盘的传输能力。

10. 发明申请

WO2013022637A2 PERMEABLE MATERIAL COMPACTING METHOD AND APPARATUS 审中-公开
标题翻译：可渗透材料压实方法和设备
公开(公告)号：WO2013022637A2
公开(公告)日：2013-02-14
申请号：PCT/US2012/048795
申请日：2012-07-30
申请人： BAKER HUGHES INCORPORATED , GUEST, Randall, V. , O'MALLEY, Edward, J.
发明人： GUEST, Randall, V. , O'MALLEY, Edward, J.
IPC分类号： E21B43/04 , E21B33/12
CPC分类号： E21B43/04 , E21B43/108
摘要： A permeable material compacting method includes, positioning a portion of at least one elongated member within the interior of a tubular, moving a portion of the at least one elongated member through the interior of the tubular, moving a permeable material through the interior of the tubular with the portion of the at least one elongated member, and radially compacting the permeable material as the permeable material passes through the interior of the tubular.
摘要翻译：可渗透材料压实方法包括将至少一个细长构件的一部分定位在管的内部内，将至少一个细长构件的一部分移动穿过管的内部，当所述可渗透材料穿过所述管状物的内部时，所述可渗透材料通过所述管状物的内部与所述至少一个细长构件的所述部分接触，并且径向压缩所述可渗透材料。

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