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公开(公告)号：US20240352848A1
公开(公告)日：2024-10-24
申请号：US18304496
申请日：2023-04-21
IPC分类号： E21B47/008 , E21B43/12
CPC分类号： E21B47/008 , E21B43/128
摘要： A system and method for determining the discharge pressure of a gas handler in a well. The system includes an electrical submersible pump connected to a discharge head disposed in the well, a gas handler discharge line configured to connect the discharge head to a sensor, a processor configured to receive data from the sensor and determine the discharge pressure of the gas handler based on the received data, and a display configured to display the discharge pressure of the gas handler. The method includes attaching a discharge head to the gas handler, attaching a gas handler discharge line from the discharge head to a sensor, measuring pressure transferred from the gas handler into the electrical submersible pump, receiving the measurement of the pressure transferred, determining the discharge pressure of the gas handler based on the measurement of the pressure transferred, and displaying the discharge pressure of the gas handler.
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公开(公告)号：US20230417137A1
公开(公告)日：2023-12-28
申请号：US17809139
申请日：2022-06-27
IPC分类号： E21B47/017 , E21B47/008
CPC分类号： E21B47/017 , E21B47/008
摘要： A system and method for a probe protector in a well includes a cable disposed within the well; a probe installed on an end of the cable; and a probe protector mounted on the cable conductor. The probe includes at least one lead and a cable conductor disposed on a distal end of each of the at least one lead. The probe protector is removably connected over the cable conductor. The probe protector is removed from the cable conductor prior to insertion of the cable into the well.
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3.发明公开公开(公告)号：US20240328303A1
公开(公告)日：2024-10-03
申请号：US18194053
申请日：2023-03-31
IPC分类号： E21B47/008
CPC分类号： E21B47/008 , E21B2200/22
摘要： A method for predicting a lifespan of an electric submersible pump (ESP) involves obtaining data associated with the ESP, the data originating from different categories, predicting, using a machine learning model, based on the data, a remaining expected life of the ESP, and reporting the remaining expected life.
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4.发明公开公开(公告)号：US20240066474A1
公开(公告)日：2024-02-29
申请号：US18354504
申请日：2023-07-18
CPC分类号： B01F23/2319 , B01F25/40 , E21B43/121 , B01F2101/49
摘要： An electrical submersible pump (ESP) completion is used in a reservoir. The ESP completion includes an ESP and a static mixer placed below an intake of the ESP within the reservoir. A two-phase (liquid-gas) mixture flows from the reservoir through a tubing-casing annulus to the static mixer. The static mixer conditions and homogenizes the two phase (liquid-gas) mixture. The mixture flows to a tubing-casing annulus through perforated joints to enter the intake of the pump.
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