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公开(公告)号：US12102970B2
公开(公告)日：2024-10-01
申请号：US14709798
申请日：2015-05-12
Applicant: Schlumberger Technology Corporation
Inventor： Rajesh Luharuka , Hau Nguyen-Phuc Pham , William Troy Huey , Nikki Morrison , Christopher Todd Shen , Avinash Ramesh , Garud Bindiganavale Sridhar , Laurent Yves Claude Coquilleau
IPC: B01F23/53 , B01F23/50 , B01F25/433 , B01F27/81 , B01F33/81 , B01F101/49
CPC classification number: B01F23/53 , B01F23/59 , B01F25/4331 , B01F27/812 , B01F33/811 , B01F33/812 , B01F2101/49
Abstract: A mixing unit comprising a frame, a rheology control portion, and a high-volume solids blending portion. The rheology control portion comprises means for receiving a first material from a first transfer mechanism, a dispersing/mixing system connected with the frame, and a first metering system to meter the first material from the first material receiving means to the dispersing/mixing system. The dispersing/mixing system disperses/mixes the metered first material with a fluid to form a first fluid mixture. The high-volume solids blending portion comprises means for receiving a second material from a second transfer mechanism, a solids blending system connected with the frame, and a second metering system to meter the second material from the second material receiving means to the solids blending system. The solids blending system blends the metered second material with the first fluid mixture to form a second fluid mixture.
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2.发明申请公开(公告)号：US20160047185A1
公开(公告)日：2016-02-18
申请号：US14461026
申请日：2014-08-15
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Rajesh Luharuka , Kim Hodgson , Rod William Shampine , Avinash Ramesh
CPC classification number: E21B21/062
Abstract: A mixing system and method for mixing a wellsite fluid including a mixture is provided. The mixing system includes a mixing unit, feed valves, and a calibrator. The mixing unit includes a mixing tank having mixing bins to pass the mixture therethrough, mixers positionable in the mixing tank, and a driver to drive the mixers. The feed valves selectively permit the components to pass into the mixing tank. The calibrator includes a calibrator sensor that connects to the mixers to measure equipment parameters thereof, and a controller connectable to the calibrator sensor and the feed valves to selectively adjust an amount of the components passing into the mixing tank based on the equipment parameters. The method may involve measuring equipment parameters of the mixers during mixing and calibrating by selectively adjusting an amount of the components passing into the mixing tank based on the measured equipment parameters.
Abstract translation: 提供了一种用于混合包括混合物的井场流体的混合系统和方法。 混合系统包括混合单元，进料阀和校准器。 混合单元包括具有混合槽以使混合物通过的混合罐，可以定位在混合罐中的混合器和驱动混合器的驱动器。 进料阀选择性地允许组分进入混合罐。 校准器包括校准器传感器，其连接到混合器以测量其设备参数，以及可连接到校准器传感器和进给阀的控制器，以基于设备参数选择性地调节进入混合罐的部件的量。 该方法可以包括在混合和校准期间通过基于测量的设备参数选择性地调节进入混合罐的组分的量来测量混合器的设备参数。
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公开(公告)号：US11773315B2
公开(公告)日：2023-10-03
申请号：US16081981
申请日：2017-03-01
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Avinash Ramesh
CPC classification number: C09K8/70 , C09K8/035 , C09K8/68 , C09K2208/08
Abstract: Methods include delivering a well treatment fluid comprising wellsite material contained within a water soluble degradable package, mixing the well treatment fluid, and pumping the mixed well treatment fluid downhole.
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公开(公告)号：US10464071B2
公开(公告)日：2019-11-05
申请号：US14661709
申请日：2015-03-18
Applicant: Schlumberger Technology Corporation
Inventor： Avinash Ramesh , Kim Hodgson , Garud Bindiganavale Sridhar , Hau Nguyen-Phuc Pham , William Troy Huey
Abstract: A system and method are disclosed for preparing a treatment fluid and includes charging packets containing an additive encased within a liner to a first container packet storage area of a first container; passing the packets to a packet shredder; breaching the liners of the packets to expose the additive; passing exposed additive to a mixer; passing an aqueous solution to the mixer from a second container; and mixing the exposed additive with the aqueous solution to form the treatment fluid. The first container can also include a first container proppant storage area, and proppant is passed from the first container proppant storage area to the mixer. The treatment fluid can be charged to a well bore penetrating a subterranean formation. The system and method can also include a silo positioned in fluid flow communication with the first container and partitioned into a silo packet storage area and a silo proppant storage area.
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5.发明授权Wellsite handling system for packaged wellsite materials and method of using same 有权包装井场材料的井场处理系统及其使用方法公开(公告)号：US09593565B2
公开(公告)日：2017-03-14
申请号：US14030711
申请日：2013-09-18
Applicant: Schlumberger Technology Corporation
Inventor： Bruno Lecerf , Dan Fu , Zinaida Usova , Avinash Ramesh , Garud Sridhar , William Troy Huey , Jesse Lee
CPC classification number: E21B44/00 , E21B21/062
Abstract: Systems and methods for handling wellsite packets for a wellsite are provided. The wellsite packets include soluble packaging with wellsite materials therein. The wellsite has surface equipment and downhole equipment positioned about a wellbore. The handling system includes at least one feeder, at least one mixer, at least one metering device, and a pump. The feeder moves the wellsite packets directly or indirectly into the mixer. The mixer stimulates dissolution of the soluble packaging so as to mix the wellsite materials with a fluid to form a wellsite mixture. The metering device selectively controls the number of wellsite packets moving to the mixer. The pump is operatively coupled to the mixer to pump the wellsite mixture at the wellsite.
Abstract translation: 提供了用于处理井场的井场数据包的系统和方法。 井场包装包括其中具有井场材料的可溶性包装。 井场具有围绕井筒定位的地面设备和井下设备。 处理系统包括至少一个进料器，至少一个混合器，至少一个计量装置和泵。 馈线将井场数据包直接或间接移动到混合器中。 混合器刺激可溶性包装的溶解，以将井场材料与流体混合以形成井场混合物。 计量装置选择性地控制移动到混合器的井场分组的数量。 泵可操作地耦合到混合器以将井场混合物泵送到井场。
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Patent Agency Ranking
公开(公告)号：US20160354737A1
公开(公告)日：2016-12-08
申请号：US14731680
申请日：2015-06-05
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Christopher Joseph Decker , Jonathan Wun Shiung Chong , Rajesh Luharuka , Avinash Ramesh , William Bradford Stone
CPC classification number: B01F3/12 , B01F5/0606 , B01F13/1016 , B01F13/1033
Abstract: An apparatus is disclosed including a cylindrical vessel including an inside wall defining an interior volume, a first vessel end and a second vessel end, a top and a bottom; at least one inlet in the bottom of the cylindrical vessel; at least one and at most one outlet in the top of the cylindrical vessel; and at least one dividing plate attached to the inside wall and disposed within the interior volume. A method for hydrating a polymer is also disclosed utilizing such apparatus and including: a. introducing a slurry comprising water and the polymer to the cylindrical vessel through the inlet; and b. removing an at least partially hydrated polymer slurry from the outlet of the cylindrical vessel.
Abstract translation: 公开了一种装置，其包括圆柱形容器，其包括限定内部容积的内壁，第一容器端和第二容器端，顶部和底部; 在圆柱形容器的底部中的至少一个入口; 在圆柱形容器的顶部中的至少一个和至多一个出口; 以及至少一个分隔板，附接到内壁并设置在内部容积内。 还公开了一种用于水合聚合物的方法，利用这种装置并包括：a。 通过入口将包含水和聚合物的浆料引入圆柱形容器; 和b。 从所述圆柱形容器的出口去除至少部分水合的聚合物浆料。
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公开(公告)号：US10544343B2
公开(公告)日：2020-01-28
申请号：US15308255
申请日：2015-05-04
Applicant: Schlumberger Technology Corporation
Inventor： Avinash Ramesh , Garud Bindiganavale Sridhar , Jonathan Wun Shiung Chong , Rajesh Luharuka , Lewis Callaway , Gregoire Omont , Ivan Alaniz
Abstract: Disclosed herein is a method for viscosity measurement of non-Newtonian fluid for in-line measurement and process control. The process involves mixing additives to a base fluid to form the non-Newtonian fluid. The non-Newtonian fluid is fed to an in-line viscosity measurement device to obtain a rheological measurement. The addition of the additives to the base fluid is then adjusted based on the rheological measurement. A system for accomplishing the same is also disclosed.
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公开(公告)号：US10213755B2
公开(公告)日：2019-02-26
申请号：US14460944
申请日：2014-08-15
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Rajesh Luharuka , Kim Hodgson , Rod William Shampine , Avinash Ramesh , Larry Dale Welch , Mieszko Salamon , Jijo Joseph , Gocha Chochua
Abstract: A mixer sensing assembly of a mixer for mixing a wellsite fluid in a tank at a wellsite is provided. The mixer includes a shaft driven by a driver and a paddle operatively connectable to the shaft and rotatable therewith. The sensor assembly includes a mount operatively connectable to the shaft, a fluid interface, and a mixing sensor. The fluid interface is responsive to flow of the wellsite fluid passing thereby, and is connectable to the mount. The mixing sensor is connectable to the mount, the fluid interface, and/or the shaft to measure a strain applied to the thereto whereby fluid parameters of the wellsite fluid may be determined. The wellsite fluid may be mixed moving the components in the tank with the mixer, and measuring a strain on the mixer by detecting movement of the sensor assembly.
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公开(公告)号：US20160047184A1
公开(公告)日：2016-02-18
申请号：US14460944
申请日：2014-08-15
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Rajesh Luharuka , Kim Hodgson , Rod William Shampine , Avinash Ramesh , Larry Dale Welch , Mieszko Salamon , Jijo Joseph , Gocha Chochua
CPC classification number: B01F15/00201 , B01F7/167 , B01F15/00246 , B01F15/0408 , E21B21/062 , G01L1/00
Abstract: A mixer sensing assembly of a mixer for mixing a wellsite fluid in a tank at a wellsite is provided. The mixer includes a shaft driven by a driver and a paddle operatively connectable to the shaft and rotatable therewith. The sensor assembly includes a mount operatively connectable to the shaft, a fluid interface, and a mixing sensor. The fluid interface is responsive to flow of the wellsite fluid passing thereby, and is connectable to the mount. The mixing sensor is connectable to the mount, the fluid interface, and/or the shaft to measure a strain applied to the thereto whereby fluid parameters of the wellsite fluid may be determined. The wellsite fluid may be mixed moving the components in the tank with the mixer, and measuring a strain on the mixer by detecting movement of the sensor assembly.
Abstract translation: 提供了一种混合器的混合器感测组件，用于将井场流体在井场中的罐中混合。 混合器包括由驱动器驱动的轴和可操作地连接到轴并与其一起旋转的桨叶。 传感器组件包括可操作地连接到轴的安装件，流体接口和混合传感器。 流体界面响应于通过的井场流体的流动，并且可连接到底座。 混合传感器可连接到安装件，流体接口和/或轴，以测量施加到其上的应变，从而可以确定井底流体的流体参数。 可以混合井底流体，利用混合器移动罐中的组分，并通过检测传感器组件的运动来测量混合器上的应变。
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公开(公告)号：US20150238914A1
公开(公告)日：2015-08-27
申请号：US14709798
申请日：2015-05-12
Applicant: Schlumberger Technology Corporation
Inventor： Rajesh Luharuka , Hau Nguyen-Phuc Pham , William Troy Huey , Nikki Morrison , Christopher Todd Shen , Avinash Ramesh , Garud Bindiganavale Sridhar , Laurent Yves Claude Coquilleau
CPC classification number: B01F3/1221 , B01F3/1271 , B01F5/0647 , B01F7/164 , B01F13/1016 , B01F13/1019 , B01F2215/0081
Abstract: A mixing unit comprising a frame, a rheology control portion, and a high-volume solids blending portion. The rheology control portion comprises means for receiving a first material from a first transfer mechanism, a dispersing/mixing system connected with the frame, and a first metering system to meter the first material from the first material receiving means to the dispersing/mixing system. The dispersing/mixing system disperses/mixes the metered first material with a fluid to form a first fluid mixture. The high-volume solids blending portion comprises means for receiving a second material from a second transfer mechanism, a solids blending system connected with the frame, and a second metering system to meter the second material from the second material receiving means to the solids blending system. The solids blending system blends the metered second material with the first fluid mixture to form a second fluid mixture.
Abstract translation: 混合单元，包括框架，流变控制部分和大体积固体混合部分。 流变控制部分包括用于从第一传送机构接收第一材料的装置，与框架连接的分散/混合系统，以及将第一材料从第一材料接收装置计量到分散/混合系统的第一计量系统。 分散/混合系统将计量的第一材料与流体分散/混合以形成第一流体混合物。 大体积固体共混部分包括用于从第二传递机构接收第二材料的装置，与框架连接的固体共混系统和用于将第二材料从第二材料接收装置计量到固体混合系统的第二计量系统 。 固体共混体系将计量的第二材料与第一流体混合物混合以形成第二流体混合物。
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