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公开(公告)号：US09840901B2
公开(公告)日：2017-12-12
申请号：US15293681
申请日：2016-10-14
Applicant: US WELL SERVICES LLC
Inventor： Jared Oehring , Brandon N. Hinderliter
IPC: E21B43/26 , H04N7/18 , E21B43/267 , F01D15/08 , F01D15/10 , F04B17/03 , F04B19/22 , F04B47/02 , F04B49/20 , F04B51/00 , F02C3/22 , H02P23/00 , F04B15/02 , F04B49/06
CPC classification number: E21B43/26 , E21B43/267 , F01D15/08 , F01D15/10 , F02C3/22 , F04B15/02 , F04B17/03 , F04B19/22 , F04B47/02 , F04B49/06 , F04B49/20 , F04B51/00 , H02P23/00 , H04N7/185
Abstract: A hydraulic fracturing system for fracturing a subterranean formation including a pump in communication via pump components with a wellbore that intersects the formation, and that pressurizes fluid in the wellbore, the fluid comprising a fracturing fluid slurry. The system further includes hydraulic fracturing system components for making the fracturing fluid slurry, and a monitoring system that selectively captures and transmits real time images of at least one of the hydraulic fracturing system components or pump components to enable remote monitoring of the at least one of the hydraulic fracturing system components or pump components.
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公开(公告)号：US20170145918A1
公开(公告)日：2017-05-25
申请号：US15356436
申请日：2016-11-18
Applicant: US Well Services LLC
Inventor： Jared Oehring , Brandon N. Hinderliter
Abstract: Embodiments relate to hydraulic fracturing equipment powered by one or more natural gas turbine generators. Natural gas from a supply line is released via a valve into a turbine gas line. The turbine gas line includes one or more regulators to reduce the pressure of the natural gas stream in the turbine gas line to a pressure or pressure range optimum for one or more gas compressors. The gas compressors increase the pressure of the natural gas stream, which is then directed to one or more natural gas turbine generators. The natural gas turbine generators combust the natural gas to produce electricity, which powers electric hydraulic fracturing equipment.
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公开(公告)号：US20160319650A1
公开(公告)日：2016-11-03
申请号：US15145443
申请日：2016-05-03
Applicant: US Well Services LLC
Inventor： Jared Oehring , Robert Kurtz
IPC: E21B43/26 , E21B43/267
Abstract: An electrically powered hydraulic fracturing system includes pumps for pressurizing fracturing fluid, piping for carrying fracturing fluid, and field connections in obliquely oriented segments of the piping. The connections are between lead lines that couple directly to the pumps and lines carrying fluid to and from the pump; and are assembled and disassembled in the field. Operations personnel can more easily manipulate connections that are obliquely oriented than those that are horizontal or vertical.
Abstract translation: 电动水力压裂系统包括用于对压裂液进行加压的泵，用于承载压裂流体的管道，以及管道的倾斜定向段中的现场连接。 连接在直接连接到泵的引线和连接到泵的流体的线路之间; 并在现场组装和拆卸。 操作人员可以更容易地操纵比水平或垂直方向倾斜的连接。
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公开(公告)号：US20150211524A1
公开(公告)日：2015-07-30
申请号：US14622532
申请日：2015-02-13
Applicant: US Well Services LLC
Inventor： Joel N. Broussard , Jeff McPherson , Robert Kurtz , Jared Oehring
CPC classification number: E21B43/26 , F04B9/02 , F04B17/03 , F04B47/00 , F04D29/044
Abstract: A system for hydraulically fracturing an underground formation in an oil or gas well, including a pump for pumping hydraulic fracturing fluid into the wellbore, the pump having a pump shaft, and an electric motor with a motor shaft mechanically attached to the pump to drive the pump. The system further includes a torsional coupling connecting the motor shaft to the pump shaft. The torsional coupling includes a motor component fixedly attached to the motor shaft and having motor coupling claws extending outwardly away from the motor shaft, and a pump component fixedly attached to the pump shaft of the pump and having pump coupling claws extending outwardly away from the pump shaft. The motor coupling claws engage with the pump coupling claws so that when the motor shaft and motor component rotate, such rotation causes the pump component and the pump shaft to rotate, thereby driving the pump.
Abstract translation: 一种用于在油井或气井中水力压裂地下地层的系统，包括用于将水力压裂流体泵送到井眼中的泵，具有泵轴的泵和具有机械连接到泵的马达轴的电动机，以驱动 泵。 该系统还包括将马达轴连接到泵轴的扭转联轴器。 扭转联轴器包括固定地连接到电动机轴上并且具有从电动机轴向外延伸的电动机联接爪的电动机部件，以及固定地附接到泵的泵轴的泵部件，并且具有从泵向外延伸的泵联接爪 轴。 马达耦合爪与泵联接爪接合，使得当马达轴和马达部件旋转时，这种旋转使得泵部件和泵轴旋转，从而驱动泵。
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5.发明授权公开(公告)号：US09970278B2
公开(公告)日：2018-05-15
申请号：US14884363
申请日：2015-10-15
Applicant: US Well Services LLC
Inventor： Joel N. Broussard , Jeff McPherson , Robert Kurtz , Jared Oehring , Brandon Hinderliter
IPC: E21B43/26
CPC classification number: E21B43/26
Abstract: A system and method are disclosed for centralized monitoring and control of a hydraulic fracturing operation. The system includes an electric powered fracturing fleet and a centralized control unit coupled to the electric powered fracturing fleet. The electric powered fracturing fleet can include a combination of one or more of: electric powered pumps, turbine generators, blenders, sand silos, chemical storage units, conveyor belts, manifold trailers, hydration units, variable frequency drives, switchgear, transformers, and compressors. The centralized control unit can be configured to monitor and/or control one or more operating characteristics of the electric powered fracturing fleet.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20170218727A1
公开(公告)日：2017-08-03
申请号：US15487656
申请日：2017-04-14
Applicant: US Well Services LLC
Inventor： Jared Oehring , Brandon N. Hinderliter
IPC: E21B41/00 , F02B43/08 , F02B43/10 , H02K7/18 , F02B63/04 , H02P21/00 , H02P29/024 , E21B43/26 , F02M37/22
CPC classification number: H02K7/1823 , E21B43/26 , F02B43/08 , F02B43/10 , F02B63/04 , F02B2043/103 , F02M37/22 , F04B17/03 , F04B35/04 , F04B47/02 , F04B49/20 , H02K7/1815 , H02P21/00 , H02P29/024
Abstract: A hydraulic fracturing system for fracturing a subterranean formation is disclosed. In an embodiment, the system can include a plurality of electric pumps fluidly connected to a well associated with the subterranean formation and powered by at least one electric motor, and configured to pump fluid into a wellbore associated with the well at a high pressure; at least one generator electrically coupled to the plurality of electric pumps so as to generate electricity for use by the plurality of electric pumps; a gas compression system fluidly coupled to the at least one generator so as to provide fuel for use by the at least one generator; and a combustible fuel vaporization system gaseously coupled to the gas compression system so as to provide at least one of vaporized fuel or gasified fuel, or a combination thereof, to the gas compression system.
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公开(公告)号：US20160208592A1
公开(公告)日：2016-07-21
申请号：US14995811
申请日：2016-01-14
Applicant: US Well Services LLC
Inventor： Jared Oehring
IPC: E21B43/26
CPC classification number: F04D29/669 , E21B43/26 , F04D13/06 , F04D29/4226 , F04D29/5806 , F04D29/664 , F04D29/667 , F05D2250/51 , H02K9/04
Abstract: Noise generated by a hydraulic fracturing system is abated by locating noise reduction equipment at strategic locations, and also by routing inlet and exit air along designated paths. Noise insulation panels are disposed around trailer mounted machinery to attenuate and redirect the noise generated by the machinery. The panels extend a distance above the machinery so that the noise is directed upward and away from operations personnel proximate the machinery. Air handling equipment having air inlets and exits that are formed to reduce turbulence, and thus noise, as well as redirect the flow of air to attenuate noise generated by its flow within the inlets and exits.
Abstract translation: 通过将降噪设备定位在战略位置，并通过沿着指定路径的入口和出口空气排放，可以减轻水力压裂系统产生的噪音。 噪音隔离板设置在拖车安装的机械周围，以衰减并重定向机械产生的噪音。 这些面板在机械上方延伸一段距离，使得噪音向上指向并远离机器附近的操作人员。 具有空气入口和出口的空气处理设备被形成以减少湍流，从而降低噪音，并且重定向空气流以减少由其在入口和出口内的流动产生的噪声。
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公开(公告)号：US12078110B2
公开(公告)日：2024-09-03
申请号：US15356436
申请日：2016-11-18
Applicant: US Well Services LLC
Inventor： Jared Oehring , Brandon N. Hinderliter
CPC classification number: F02C7/236 , E21B43/2607 , F02C6/00 , F02C7/22
Abstract: Embodiments relate to hydraulic fracturing equipment powered by one or more natural gas turbine generators. Natural gas from a supply line is released via a valve into a turbine gas line. The turbine gas line includes one or more regulators to reduce the pressure of the natural gas stream in the turbine gas line to a pressure or pressure range optimum for one or more gas compressors. The gas compressors increase the pressure of the natural gas stream, which is then directed to one or more natural gas turbine generators. The natural gas turbine generators combust the natural gas to produce electricity, which powers electric hydraulic fracturing equipment.
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公开(公告)号：US10232332B2
公开(公告)日：2019-03-19
申请号：US15294349
申请日：2016-10-14
Applicant: US WELL SERVICES LLC
Inventor： Jared Oehring , Brandon N. Hinderliter
IPC: B28C7/04 , B28C7/10 , B28C9/04 , B01F15/00 , B01F15/02 , E21B43/26 , F04B17/03 , F04B17/06 , F04B19/22 , F04B23/00 , F04B47/02 , F04B49/06 , F04B49/20 , E21B43/267
Abstract: Embodiments relate to a hydraulic fracturing system that includes a blender unit. The system includes an auger and hopper assembly to receive proppant from a proppant source and feed the proppant to the blender unit for mixing with a fluid. A first power source is used to power the blender unit in order to mix the proppant with the fluid and prepare a fracturing slurry. A second power source independently powers the auger and hopper assembly in order to align the hopper of the auger and hopper assembly with a proppant feed from the proppant source. Thus, the auger and hopper assembly can be stowed or deployed without use of the first power source, which is the main power supply to the blender unit.
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公开(公告)号：US10119381B2
公开(公告)日：2018-11-06
申请号：US15145414
申请日：2016-05-03
Applicant: US Well Services LLC
Inventor： Jared Oehring , Robert Kurtz
IPC: E21B43/26 , F01D15/10 , F16F15/067 , F16L55/04 , F01D15/08 , F04B17/03 , F04B19/22 , F04B49/20 , F02C3/22 , H02P23/00 , F04B23/04 , F04B47/00 , F16F3/04
Abstract: An electrically powered hydraulic fracturing system having pumps for pressurizing fracturing fluid, piping for carrying fracturing fluid, and vibration reducing equipment for use with the piping. The vibration reducing equipment includes helical coils that support the piping. The coils are made of a wire rope made of strands of steel cable twisted together. Grooved fittings are provided on some piping connections, and which allow pivoting between adjacent fluid conveyance members. Swivel joints are strategically located in the piping which allow rotational flexing between adjacent sections of the piping; thereby attenuating vibration in the piping but without stressing the piping.
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