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11. 发明授权

US11683878B2 Fracturing well site system 有权
公开(公告)号：US11683878B2
公开(公告)日：2023-06-20
申请号：US17869336
申请日：2022-07-20
申请人： YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
发明人： Kaishen Liu , Shouzhe Li , Zhuqing Mao
IPC分类号： H05F3/02 , E21B43/26 , H02G13/00
CPC分类号： H05F3/02 , E21B43/2607 , H02G13/40
摘要： A fracturing well site system includes an electric-driven apparatus, a fuel-driven apparatus, an electric-power supply apparatus and a grounding system. The grounding system includes a first grounding terminal which is spaced from each of the electric-driven apparatus, the fuel-driven apparatus and the electric-power supply apparatus by a preset distance. The fuel-driven apparatus and at least one of the electric-driven apparatus and the electric-power supply apparatus are connected to the first grounding terminal, and the first grounding terminal is configured to ground the fuel-driven apparatus and the at least one of the electric-driven apparatus and the electric-power supply apparatus.

12. 发明申请

US20200332784A1 DOUBLE-MOTOR DOUBLE-PUMP ELECTRIC DRIVE FRACTURING SEMI-TRAILER 审中-公开
公开(公告)号：US20200332784A1
公开(公告)日：2020-10-22
申请号：US16834412
申请日：2020-03-30
申请人： YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
发明人： Rikui Zhang , Shuzhen Cui , Sheng Chang , Shouzhe Li , Shitang Liu , Xincheng Li , Xiance Li
IPC分类号： F04B23/04 , F04B17/03 , E21B43/26 , F16H1/06 , F16H1/28 , H02K7/116 , H02K11/04 , H02K11/33
摘要： The present invention discloses a double-motor double-pump electric drive fracturing semi-trailer, including a semi-trailer, plunger pumps, radiators, and an electrical control cabinet, and further including electric motors and an inversion unit. The plunger pumps, the radiators, the electrical control cabinet, the electric motors, and the inversion unit are integrated in the semi-trailer. There are two electric motors, two plunger pumps, and two radiators. The inversion unit is disposed on a gooseneck of the semi-trailer. An output terminal of the inversion unit separately drives the two electric motors. The other end of each of the two electric motors is connected to the plunger pump. The radiators cool the lubricating oil in the plunger pump. The electrical control cabinet is used to implement local manipulation of the double-motor double-pump electric drive fracturing semi-trailer. Beneficial effects: An electric motor is used to drive a plunger pump through a transmission shaft, to achieve a small volume, economy, energy conservation, and environmental friendliness. The plunger pumps have improved power compared with a single-pump, and a design of double pumps driven by double electric motors is adopted in entire fracturing equipment, thereby significantly improving the output power of the fracturing equipment and better satisfying the use requirements.

13. 发明授权

US12084946B2 Monitoring system and method for wellsite equipment 有权
公开(公告)号：US12084946B2
公开(公告)日：2024-09-10
申请号：US17321607
申请日：2021-05-17
申请人： YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
发明人： Liang Li , Shouzhe Li , Zhuqing Mao , Jun Zhang , Kaishen Liu , Pengyuan Zhang
IPC分类号： E21B41/00 , G01K1/02 , G01K1/022 , G01K3/00 , G01K3/06 , G01K3/08 , G06V20/40 , G08B3/10 , G08B21/18 , G01K3/14
CPC分类号： E21B41/00 , E21B41/0021 , G01K1/022 , G01K3/005 , G01K3/06 , G01K3/08 , G06V20/41 , G08B3/10 , G08B21/182 , G01K2003/145
摘要： The present disclosure relates to a monitoring system and method for wellsite equipment, used for monitoring abnormities in the monitoring area of wellsite equipment, wherein the monitoring system for wellsite equipment comprises:

a dynamic capturing module comprising a video acquisition unit and a dynamic analysis unit, wherein, the video acquisition unit acquires video signals in the monitoring area of wellsite equipment, and the motion analysis unit analyzes and determines whether there is abnormal dynamic activity in the monitoring area of wellsite equipment based on acquired video signals;
a temperature detection module comprising a temperature acquisition unit and a temperature analysis unit, wherein the temperature acquisition unit acquires temperature distribution in the monitoring area of wellsite equipment, and the temperature analysis unit analyzes and obtains temperature information in the monitoring area of wellsite equipment based on acquired temperature distribution, and determines whether there is temperature anomaly in the monitoring area of wellsite equipment based on the temperature information; and
an information processing module configured to determine type of fault in the monitoring area of wellsite equipment based on considering the abnormal dynamic activity and the temperature anomaly separately or both.

14. 发明授权

US11982169B2 Fracturing device driven by a variable-frequency adjustable-speed integrated machine and a well site layout 有权
公开(公告)号：US11982169B2
公开(公告)日：2024-05-14
申请号：US17970346
申请日：2022-10-20
申请人： YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
发明人： Shuzhen Cui , Sheng Chang , Dawei Zhao , Shouzhe Li , Liang Lv , Xincheng Li
IPC分类号： E21B43/26 , F04B17/03 , F04B17/06
CPC分类号： E21B43/2607 , F04B17/03 , F04B17/06
摘要： The present disclosure provides a fracturing device driven by a variable-frequency adjustable-speed integrated machine (VFASIM), including the VFASIM and a plunger pump. The VFASIM includes a driving device for providing a driving force and an inverting device integrally installed on the driving device. The inverting device supplies power to the driving device. The plunger pump is integrally installed together with the VFASIM, the plunger pump is mechanically connected to the driving device of the VFASIM and driven by the driving device. According to the present disclosure, it is possible to achieve an overall layout with a high degree of integration. The present disclosure also provides a well site layout including a plurality of fracturing devices described above.

15. 发明授权

US11725491B2 Electrically driven fracturing system 有权
$Electrically driven fracturing system$
公开(公告)号：US11725491B2
公开(公告)日：2023-08-15
申请号：US17508913
申请日：2021-10-22
申请人： YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
发明人： Jifeng Zhong , Shuzhen Cui , Shouzhe Li , Liang Lv
IPC分类号： E21B43/26 , E21B43/12
CPC分类号： E21B43/2607 , E21B43/12 , E21B43/26
摘要： An electrically driven fracturing system is provided. The electrically driven fracturing system includes: one or more frequency converter apparatuses; and a plurality of electrically driven fracturing apparatuses configured to pressurize and output fluid. One of the one or more frequency converter apparatuses is connected with multiple ones of the plurality of electrically driven fracturing apparatuses, respectively, and the frequency converter apparatus is configured to adjust pressure and flow rate of fluid output by the multiple electrically driven fracturing apparatuses.

16. 发明授权

US11557887B2 Cable laying device 有权
公开(公告)号：US11557887B2
公开(公告)日：2023-01-17
申请号：US17155969
申请日：2021-01-22
申请人： YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
发明人： Xiaolei Ji , Shouzhe Li , Yibo Jiang , Liang Lv , Sheng Chang , Shuzhen Cui , Jian Zhang
IPC分类号： H02G3/04 , F16L3/12 , F16L1/024 , H02G3/06 , E21B19/02
摘要： The present application relates to a cable laying device. The cable laying device is used for transporting and laying a cable, and comprises: a base section and an extension section with adjustable length, wherein the extension section and the base section are connected to each other at their longitudinal ends and are moveable relative to each other, the base section is configured to include one elongated cable carrier, and the extension section is configured to include at least one elongated cable carrier, wherein for the base section and the extension section, the cable carrier a carrying portion for holding the cables, wherein the carrying portion enables the cables to move along with the cable carriers of the base section and the extension section, and wherein the height of the base section and/or the extension section can be adjusted.

17. 发明授权

US12134964B2 Electrically driven fracturing system 有权
$Electrically driven fracturing system$
公开(公告)号：US12134964B2
公开(公告)日：2024-11-05
申请号：US18340243
申请日：2023-06-23
申请人： YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
发明人： Jifeng Zhong , Shuzhen Cui , Shouzhe Li , Liang Lv
IPC分类号： E21B43/26 , E21B43/12
CPC分类号： E21B43/2607 , E21B43/12 , E21B43/26
摘要： An electrically driven fracturing system is provided. The electrically driven fracturing system includes: one or more frequency converter apparatuses; and a plurality of electrically driven fracturing apparatuses configured to pressurize and output fluid. One of the one or more frequency converter apparatuses is connected with multiple ones of the plurality of electrically driven fracturing apparatuses, respectively, and the frequency converter apparatus is configured to adjust pressure and flow rate of fluid output by the multiple electrically driven fracturing apparatuses.

18. 发明授权

US12031418B2 Fracturing system 有权
公开(公告)号：US12031418B2
公开(公告)日：2024-07-09
申请号：US17167391
申请日：2021-02-04
申请人： YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
发明人： Jifeng Zhong , Liang Lv , Shuzhen Cui , Shouzhe Li , Yipeng Wu
IPC分类号： E21B43/26 , G01V1/28 , G01V1/42 , G01V20/00
CPC分类号： E21B43/26 , G01V1/288 , G01V1/42 , G01V20/00 , G01V2210/646
摘要： The present disclosure relates to a fracturing system comprising a functional unit, an electricity supply unit and an energy storage unit. The functional unit is configured to perform procedures of fracturing operations. The electricity supply unit is electrically connected with the functional unit and is configured to supply electrical energy to the functional unit. The energy storage unit is respectively electrically connected with the electricity supply unit and the functional unit, and is configured to store electrical energy from the electricity supply unit and supply electrical energy to the functional unit. According to the present disclosure, the energy storage unit of the fracturing system can store surplus electrical energy of the electricity supply unit and supply electrical energy to the whole fracturing system when needed, playing a role of energy storage as well as peak shaving so that the generator set and the like can maintain economic working condition for a long time, thus the system can be safe, stable, and achieve improved efficiency and economy. In addition, it is possible to generate electricity from non-carbon sources for fracturing operations and minimizes the use of internal combustion engines, which is more environment-friendly. The present disclosure can also reduce the number of generator sets and the space occupied by the generator sets so as to reduce the construction cost of fracturing operations.

19. 发明授权

US12021389B2 Power supply system for electrically driven wellsite facility 有权
公开(公告)号：US12021389B2
公开(公告)日：2024-06-25
申请号：US17693170
申请日：2022-03-11
申请人： YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
发明人： Kaishen Liu , Shouzhe Li , Jifeng Zhong , Zhuqing Mao
IPC分类号： H02J3/38
CPC分类号： H02J3/381
摘要： A power supply system for an electrically driven wellsite facility is provided. The power supply system includes a combined power supply module configured to be connected with the electrically driven wellsite facility, the combined power supply module comprising at least one generator and at least one power distribution station, wherein the at least one generator and the at least one power distribution station are disposed in parallel or combined to a power grid for supplying power to the electrically driven wellsite facility.

20. 发明授权

US11680474B2 Fracturing apparatus and control method thereof, fracturing system 有权
$Fracturing apparatus and control method thereof, fracturing system$
公开(公告)号：US11680474B2
公开(公告)日：2023-06-20
申请号：US17884358
申请日：2022-08-09
申请人： YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
发明人： Shuzhen Cui , Rikui Zhang , Dong Liu , Jifeng Zhong , Liang Lv , Xincheng Li , Sheng Chang , Chunqiang Lan , Jian Zhang , Xiaolei Ji , Huaizhi Zhang , Ruijie Du , Dawei Zhao , Shouzhe Li
IPC分类号： E21B43/26 , F04B17/03 , H02K7/18
CPC分类号： E21B43/2607 , F04B17/03 , H02K7/1823
摘要： A fracturing apparatus may include a power supply platform; a gas turbine engine; a generator; and one or more rectifiers. At least two of the gas turbine engine, the generator, and the one or more rectifiers are arranged on the power supply platform. A first end of the generator is connected to the gas turbine engine. A second end of the generator is connected to the one or more rectifiers. The generator is configured to output a voltage to the one or more rectifiers.

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