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公开(公告)号：US20230031169A1
公开(公告)日：2023-02-02
申请号：US17387289
申请日：2021-07-28
发明人： Jeff Smith , Brian Sharp , Mark Payne
摘要： A dry product additive system includes a skid, a hopper, a pickup funnel, a feeder system, a supply pump, and an eductor assembly. The feeder system may be configured to transport product from the hopper to the pickup funnel. The eductor assembly including a suction inlet, a motive inlet, and an outlet. The suction inlet may be coupled to the pickup funnel by a suction hose. The motive inlet may be coupled to the supply pump by a motive fluid hose.
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公开(公告)号：US11549506B2
公开(公告)日：2023-01-10
申请号：US16933601
申请日：2020-07-20
发明人： Chris Harvell , Paul Smith , Mark Payne
IPC分类号： F04B49/06 , E21B43/26 , F04B15/02 , F04B17/03 , F04B49/20 , H02J3/38 , F04B23/06 , E21B43/267 , E21B47/008 , E21B21/06 , E21B43/00 , E21B43/12 , E21B7/02 , E21B43/16 , E21B41/00 , E21B4/04 , F04B23/04 , F04B47/02 , F04B17/06 , F04B49/00 , F04B49/02 , F04B47/00
摘要： A method includes supplying a plurality of generators, each generator in electrical communication with a switchgear with each switchgear in data communication with a generator data management system. The method also includes supplying a plurality of electrically driven fracturing pumps with each electrically driven fracturing pump in data communication with pump data management system. Further, the method includes supplying a load shedding system, the load shedding system in data communication with the generator data management system and a pump control system, the pump control system in data communication with the pump data management system. The method includes determining which pumps should have speed reduced by the load shedding system and reducing the speed of the pumps determined by the load shedding system using the pump control system.
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公开(公告)号：US11767748B2
公开(公告)日：2023-09-26
申请号：US17860786
申请日：2022-07-08
发明人： Mark Payne , Haomin Lin , Tom Robertson
CPC分类号： E21B44/00 , E21B21/062 , E21B43/26 , E21B43/2607
摘要： A system for stimulating oil or gas production from a wellbore includes a hydraulic fracturing pump unit having one or more hydraulic fracturing pumps driven by one or more electrical fracturing motors, a variable frequency drive (VFD) controlling the electrical fracturing motors, a fracturing pump blower unit driven by a blower motor, and a fracturing pump lubrication unit having a lubrication pump driven by a lubrication motor and a cooling fan driven by a cooling motor. The system may further include a blender unit and a hydration unit. A system control unit may control the operational parameters of the system.
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公开(公告)号：US11408267B2
公开(公告)日：2022-08-09
申请号：US16940257
申请日：2020-07-27
发明人： Mark Payne , Haomin Lin , Tom Robertson
摘要： A system for stimulating oil or gas production from a wellbore includes a hydraulic fracturing pump unit having one or more hydraulic fracturing pumps driven by one or more electrical fracturing motors, a variable frequency drive (VFD) controlling the electrical fracturing motors, a fracturing pump blower unit driven by a blower motor, and a fracturing pump lubrication unit having a lubrication pump driven by a lubrication motor and a cooling fan driven by a cooling motor. The system may further include a blender unit and a hydration unit. A system control unit may control the operational parameters of the system.
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公开(公告)号：US10851638B2
公开(公告)日：2020-12-01
申请号：US16372153
申请日：2019-04-01
发明人： Mark Payne , Haomin Lin , Tom Robertson
摘要： A system for stimulating oil or gas production from a wellbore includes a hydraulic fracturing pump unit having one or more hydraulic fracturing pumps driven by one or more electrical fracturing motors, a variable frequency drive (VFD) controlling the electrical fracturing motors, a fracturing pump blower unit driven by a blower motor, and a fracturing pump lubrication unit having a lubrication pump driven by a lubrication motor and a cooling fan driven by a cooling motor. The system may further include a blender unit and a hydration unit. A system control unit may control the operational parameters of the system.
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公开(公告)号：US11713633B2
公开(公告)日：2023-08-01
申请号：US17387289
申请日：2021-07-28
发明人： Jeff Smith , Brian Sharp , Mark Payne
CPC分类号： E21B21/062 , E21B21/01 , E21B21/08
摘要： A dry product additive system includes a skid, a hopper, a pickup funnel, a feeder system, a supply pump, and an eductor assembly. The feeder system may be configured to transport product from the hopper to the pickup funnel. The eductor assembly including a suction inlet, a motive inlet, and an outlet. The suction inlet may be coupled to the pickup funnel by a suction hose. The motive inlet may be coupled to the supply pump by a motive fluid hose.
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公开(公告)号：US20230143726A1
公开(公告)日：2023-05-11
申请号：US17981683
申请日：2022-11-07
发明人： Chad Joost , Chris Harvell , Brian Sharp , Paul Smith , Mark Payne
CPC分类号： E21B43/128 , E21B43/2607 , G01M99/005
摘要： An integrated fracturing system includes a fracturing pump, an electric motor positioned to drive the fracturing pump, a variable frequency drive positioned to provide variable frequency power to the electric motor, a master controller, and a diagnostic sensor. The master controller is positioned to provide energize and speed commands to the VFD. The diagnostic sensor is coupled to the electric motor positioned to measure diagnostic data. The diagnostic sensor is in communication with the master controller.
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公开(公告)号：US10246984B2
公开(公告)日：2019-04-02
申请号：US15060296
申请日：2016-03-03
发明人： Mark Payne , Haomin Lin , Tom Robertson
摘要： A system for stimulating oil or gas production from a wellbore includes a hydraulic fracturing pump unit having one or more hydraulic fracturing pumps driven by one or more electrical fracturing motors, a variable frequency drive (VFD) controlling the electrical fracturing motors, a fracturing pump blower unit driven by a blower motor, and a fracturing pump lubrication unit having a lubrication pump driven by a lubrication motor and a cooling fan driven by a cooling motor. The system may further include a blender unit and a hydration unit. A system control unit may control the operational parameters of the system.
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