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1. 发明申请

US20090095436A1 Composite Casting Method of Wear-Resistant Abrasive Fluid Handling Components 审中-公开
标题翻译：耐磨磨料流体处理组件的复合铸造方法
公开(公告)号：US20090095436A1
公开(公告)日：2009-04-16
申请号：US12175944
申请日：2008-07-18
申请人： Jean-Louis Pessin , Laurent Coquilleau , Josh Rayner , Anthony L. Collins , Michael Woodmansee
发明人： Jean-Louis Pessin , Laurent Coquilleau , Josh Rayner , Anthony L. Collins , Michael Woodmansee
IPC分类号： B22D25/08 , B32B15/01 , F04B17/00
CPC分类号： B22D19/16 , F04D7/04 , F04D29/026 , F04D29/426 , F04D29/4293 , F05D2230/21 , F05D2230/23 , F05D2300/11 , F05D2300/171 , F05D2300/172 , F05D2300/506 , Y10T428/12229
摘要： A method of manufacturing composite parts for an apparatus handling abrasive fluids and an apparatus for handling abrasive slurries, for example, a centrifugal pump. Portions of the composite parts are cast in a two-stage process. Portions to be machined are cast in a material suitable for machining and portions exposed to abrasive slurries are cast in a material that is wear-resistant.
摘要翻译：一种制造用于处理磨料流体的设备的复合部件的方法和用于处理磨料浆料的设备，例如离心泵。复合零件的一部分铸造为两阶段工艺。待加工的部分被浇铸在适合加工的材料中，暴露于研磨性浆料的部分被浇铸成耐磨材料。

2. 发明授权

US07464757B2 Method for continuously batch mixing a cement slurry 有权
标题翻译：连续混合水泥浆的方法
公开(公告)号：US07464757B2
公开(公告)日：2008-12-16
申请号：US11424699
申请日：2006-06-16
申请人： Jean-Louis Pessin , Laurent Coquilleau , Josh Rayner , Michael Woodmansee
发明人： Jean-Louis Pessin , Laurent Coquilleau , Josh Rayner , Michael Woodmansee
IPC分类号： E21B33/00 , B28C7/04 , B28C5/00 , B28C7/16
CPC分类号： B28C9/004 , B01F5/102 , B01F5/104 , B01F13/1013 , B01F13/1019 , C04B40/0028
摘要： A method for continuously batch mixing a homogenized cement slurry is provided that includes providing first and second mix tubs which each perform a process which include: receiving a measured quantity of solid and liquid constituents of a cement mixture; mixing the solid and liquid constituents of the cement mixture into a homogenized cement slurry; and delivering the homogenized cement slurry into a well. In this method, the first and second mix tubs alternate these delivering processes in a synchronized manner such that one of the first and the second mix tubs continually delivering its corresponding homogenized cement slurry to a well pumping system.
摘要翻译：提供了一种用于连续分批混合均质水泥浆料的方法，其包括提供第一和第二混合桶，每个混合桶进行包括：接收测量量的固体和液体组分的水泥混合物; 将水泥混合物的固体和液体组分混合成匀浆的水泥浆; 并将均质化的水泥浆输送到井中。在该方法中，第一和第二混合桶以同步的方式交替使用这些输送过程，使得第一和第二混合桶中的一个连续地将其相应的均质化水泥浆输送到井泵送系统。

3. 发明申请

US20070289737A1 A METHOD FOR CONTINUOUSLY BATCH MIXING A CEMENT SLURRY 有权
标题翻译：一种连续混合水泥浆的方法
公开(公告)号：US20070289737A1
公开(公告)日：2007-12-20
申请号：US11424699
申请日：2006-06-16
申请人： Jean-Louis Pessin , Laurent Coquilleau , Josh Rayner , Michael Woodmansee
发明人： Jean-Louis Pessin , Laurent Coquilleau , Josh Rayner , Michael Woodmansee
IPC分类号： E21B47/00 , E21B33/13
CPC分类号： B28C9/004 , B01F5/102 , B01F5/104 , B01F13/1013 , B01F13/1019 , C04B40/0028
摘要： A method for continuously batch mixing a homogenized cement slurry is provided that includes providing first and second mix tubs which each perform a process which include: receiving a measured quantity of solid and liquid constituents of a cement mixture; mixing the solid and liquid constituents of the cement mixture into a homogenized cement slurry; and delivering the homogenized cement slurry into a well. In this method, the first and second mix tubs alternate these delivering processes in a synchronized manner such that one of the first and the second mix tubs continually delivering its corresponding homogenized cement slurry to a well pumping system.
摘要翻译：提供了一种用于连续分批混合均质水泥浆料的方法，其包括提供第一和第二混合桶，每个混合桶进行包括：接收测量量的固体和液体组分的水泥混合物; 将水泥混合物的固体和液体组分混合成匀浆的水泥浆; 并将均质化的水泥浆输送到井中。在该方法中，第一和第二混合桶以同步的方式交替使用这些输送过程，使得第一和第二混合桶中的一个连续地将其相应的均质化水泥浆输送到井泵送系统。

4. 发明授权

US07740447B2 Centrifugal pump for abrasive fluid 失效
标题翻译：离心泵用于研磨液
公开(公告)号：US07740447B2
公开(公告)日：2010-06-22
申请号：US11621753
申请日：2007-01-10
申请人： Jean-Louis Pessin , Josh Rayner , Laurent Coquilleau , Michael Woodmansee
发明人： Jean-Louis Pessin , Josh Rayner , Laurent Coquilleau , Michael Woodmansee
IPC分类号： F04D29/42
CPC分类号： F04D7/06 , F04D29/043 , F04D29/126 , F04D29/4273 , F04D29/448 , Y10S417/90
摘要： A centrifugal pump for abrasive fluid. The pump may include a bearing housing mounted to a tank containing an abrasive fluid. The bearing housing may house wear-susceptible components in a manner distancing and isolating the components from the fluid. A shaft may be coupled to the bearing housing and disposed through the tank to an impeller for dispensing the abrasive fluid beyond the centrifugal pump. Additionally the impeller itself may be housed within an impeller housing that is mechanically coupled to the bearing housing in order to enhance dimensional stability therebetween. Such a centrifugal pump may be coupled to other pumps such as higher pressure positive displacement pumps. In these circumstances the centrifugal pump may be used to facilitate the mixing of the abrasive fluid and provide a degree of pressurization thereto in advance of the fluid's use at an operation site. For example, where the fluid is a cement slurry, a triplex pump may be coupled to such a centrifugal pump for use in a cementing application at an oilfield.
摘要翻译：磨料液离心泵。泵可以包括安装到包含磨料流体的罐的轴承壳体。轴承座可以以远离流体的方式将部件与流体隔离的方式容纳耐磨损部件。轴可以联接到轴承壳体并且通过罐布置到叶轮以将磨料流体分配到离心泵之外。此外，叶轮本身可以容纳在机械地联接到轴承壳体的叶轮壳体内，以便增强它们之间的尺寸稳定性。这种离心泵可以联接到其它泵，例如较高压力的容积式泵。在这些情况下，可以使用离心泵来促进磨料流体的混合，并在流体在操作部位的使用之前提供一定程度的加压。例如，在流体是水泥浆的情况下，三重泵可以联接到这种离心泵，用于在油田的固井应用中。

5. 发明申请

US20080298163A1 Vibration Assisted Mixer 审中-公开
标题翻译：振动辅助搅拌机
公开(公告)号：US20080298163A1
公开(公告)日：2008-12-04
申请号：US12117831
申请日：2008-05-09
申请人： Jean-Louis Pessin , Laurent Coquilleau , Josh Rayner , Michael Woodmansee , Joel Rondeau
发明人： Jean-Louis Pessin , Laurent Coquilleau , Josh Rayner , Michael Woodmansee , Joel Rondeau
IPC分类号： B01F11/00
CPC分类号： B28C5/06 , B01F11/0241 , B01F11/0266 , B28C5/48
摘要： An embodiment of a mixer for mixing a powder with a liquid comprises a mix housing to accommodate a mixture of the powder and the liquid, a liquid delivery housing coupled to the mix housing to provide the liquid thereto, and a powder delivery housing coupled to the mix housing to provide the powder thereto, wherein the mixer is configured to induce a vibration therein for substantially avoid an occluding cake build-up of the mixture thereat.
摘要翻译：用于将粉末与液体混合的混合器的实施例包括混合壳体以容纳粉末和液体的混合物，液体输送壳体，其耦合到混合壳体以向其提供液体;以及粉末输送壳体，其耦合到混合壳体以向其中提供粉末，其中混合器被配置为在其中引起振动，从而基本上避免了混合物在其上积聚堵塞的蛋糕。

6. 发明申请

US20080166218A1 Centrifugal Pump For Abrasive Fluid 失效
标题翻译：离心泵用于磨料流体
公开(公告)号：US20080166218A1
公开(公告)日：2008-07-10
申请号：US11621753
申请日：2007-01-10
申请人： Jean-Louis Pessin , Josh Rayner , Laurent Coquilleau , Michael Woodmansee
发明人： Jean-Louis Pessin , Josh Rayner , Laurent Coquilleau , Michael Woodmansee
IPC分类号： F01D1/00
CPC分类号： F04D7/06 , F04D29/043 , F04D29/126 , F04D29/4273 , F04D29/448 , Y10S417/90
摘要： A centrifugal pump for abrasive fluid. The pump may include a bearing housing mounted to a tank containing an abrasive fluid. The bearing housing may house wear-susceptible components in a manner distancing and isolating the components from the fluid. A shaft may be coupled to the bearing housing and disposed through the tank to an impeller for dispensing the abrasive fluid beyond the centrifugal pump. Additionally the impeller itself may be housed within an impeller housing that is mechanically coupled to the bearing housing in order to enhance dimensional stability therebetween. Such a centrifugal pump may be coupled to other pumps such as higher pressure positive displacement pumps. In these circumstances the centrifugal pump may be used to facilitate the mixing of the abrasive fluid and provide a degree of pressurization thereto in advance of the fluid's use at an operation site. For example, where the fluid is a cement slurry, a triplex pump may be coupled to such a centrifugal pump for use in a cementing application at an oilfield.
摘要翻译：磨料液离心泵。泵可以包括安装到包含磨料流体的罐的轴承壳体。轴承座可以以远离流体的方式将部件与流体隔离的方式容纳耐磨损部件。轴可以联接到轴承壳体并且通过罐布置到叶轮以将磨料流体分配到离心泵之外。此外，叶轮本身可以容纳在机械地联接到轴承壳体的叶轮壳体内，以便增强它们之间的尺寸稳定性。这种离心泵可以联接到其它泵，例如较高压力的容积式泵。在这些情况下，可以使用离心泵来促进磨料流体的混合，并在流体在操作部位的使用之前提供一定程度的加压。例如，在流体是水泥浆的情况下，三重泵可以联接到这种离心泵，用于在油田的固井应用中。

7. 发明授权

US08506267B2 Pump assembly 有权
标题翻译：泵总成
公开(公告)号：US08506267B2
公开(公告)日：2013-08-13
申请号：US12203604
申请日：2008-09-03
申请人： Philippe Gambier , Laurent Coquilleau , Edward Leugemors , Jean-Louis Pessin , Rod Shampine
发明人： Philippe Gambier , Laurent Coquilleau , Edward Leugemors , Jean-Louis Pessin , Rod Shampine
IPC分类号： F04B23/04 , F04B41/06 , F04B3/00
CPC分类号： F04B47/02 , F04B17/05 , F04B17/06
摘要： A technique facilitates the pumping of fluids in a well related application while minimizing the number of system components. The system and methodology comprise a plurality of pumps for use at a well site to deliver a well treatment fluid to a desired location. A single driveline is coupled between the plurality of pumps and a motive unit without incorporating a splitter box. The driveline is driven by the motive unit to rotate the plurality of pumps.
摘要翻译：一种技术有助于在相关应用中泵送流体，同时最小化系统部件的数量。系统和方法包括多个泵，用于在井位置处将井处理流体输送到期望的位置。单个传动系联接在多个泵和动力单元之间，而不包括分配箱。传动系由动力单元驱动以旋转多个泵。

8. 发明申请

US20070295509A1 INTEGRATED PUMP ASSEMBLY FOR WELL COMPLETION 有权
标题翻译：集成泵组件进行完井
公开(公告)号：US20070295509A1
公开(公告)日：2007-12-27
申请号：US11560258
申请日：2006-11-15
申请人： Jean-Louis Pessin , Laurent Coquilleau
发明人： Jean-Louis Pessin , Laurent Coquilleau
IPC分类号： E21B7/12 , E21B19/00
CPC分类号： E21B33/14 , E21B21/01
摘要： An integrated pump assembly for both delivering mud and cement slurry to a borehole during a well completion operation. The pump assembly includes separate mud and cement pumps for maintaining isolation between mud and cement slurry during different stages of the operation. However, in order to obviate the need for a dedicated cement pump prime mover, the cement pump may be driven by the mud pump itself or a prime mover coupled to the mud pump. In the case of coupling the cement pump to the mud pump a hydraulic line may be employed such that hydraulically compatible mud and cement pumps may be more remotely positioned relative to one another if so required based on equipment blueprints for a given well completion facility to be located at a production site.
摘要翻译：一个集成的泵组件，用于在完井操作期间将泥浆和水泥浆输送到钻孔。泵组件包括单独的泥浆和水泥泵，用于在操作的不同阶段期间保持泥浆和水泥浆料之间的隔离。然而，为了避免对专用水泥泵原动机的需要，水泥泵可以由泥浆泵本身或耦合到泥浆泵的原动机驱动。在将水泥泵连接到泥浆泵的情况下，可以采用液压管线，使得如果需要的话，液压兼容的泥浆泵和水泥泵可以相对于彼此更远地定位，这是基于给定的完井设备的设备蓝图位于生产现场。

9. 发明申请

US20090068031A1 Pump Assembly 有权
标题翻译：泵组装
公开(公告)号：US20090068031A1
公开(公告)日：2009-03-12
申请号：US12203604
申请日：2008-09-03
申请人： Philippe Gambier , Laurent Coquilleau , Edward Leugemors , Jean-Louis Pessin , Rod Shampine
发明人： Philippe Gambier , Laurent Coquilleau , Edward Leugemors , Jean-Louis Pessin , Rod Shampine
IPC分类号： F04B17/05 , F04B17/03 , F04B17/00
CPC分类号： F04B47/02 , F04B17/05 , F04B17/06
摘要： A technique facilitates the pumping of fluids in a well related application while minimizing the number of system components. The system and methodology comprise a plurality of pumps for use at a well site to deliver a well treatment fluid to a desired location. A single driveline is coupled between the plurality of pumps and a motive unit without incorporating a splitter box. The driveline is driven by the motive unit to rotate the plurality of pumps.
摘要翻译：一种技术有助于在相关应用中泵送流体，同时最小化系统部件的数量。系统和方法包括多个泵，用于在井位置处将井处理流体输送到期望的位置。单个传动系联接在多个泵和动力单元之间，而不包括分配箱。传动系由动力单元驱动以旋转多个泵。

10. 发明授权

US09670749B2 Integrated pump assembly for well completion 有权
公开(公告)号：US09670749B2
公开(公告)日：2017-06-06
申请号：US11560258
申请日：2006-11-15
申请人： Jean-Louis Pessin , Laurent Coquilleau
发明人： Jean-Louis Pessin , Laurent Coquilleau
IPC分类号： E21B33/14 , E21B21/01
CPC分类号： E21B33/14 , E21B21/01
摘要： An integrated pump assembly for both delivering mud and cement slurry to a borehole during a well completion operation. The pump assembly includes separate mud and cement pumps for maintaining isolation between mud and cement slurry during different stages of the operation. However, in order to obviate the need for a dedicated cement pump prime mover, the cement pump may be driven by the mud pump itself or a prime mover coupled to the mud pump. In the case of coupling the cement pump to the mud pump a hydraulic line may be employed such that hydraulically compatible mud and cement pumps may be more remotely positioned relative to one another if so required based on equipment blueprints for a given well completion facility to be located at a production site.

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