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公开(公告)号：US20230114088A1
公开(公告)日：2023-04-13
申请号：US17497492
申请日：2021-10-08
Applicant: SAUDI ARABIAN OIL COMPANY
Inventor： Anton Gryzlov , Sergey Safonov , Muqbil Alkhalaf , Muhammad Arsalan
Abstract: A system for controlling and optimizing hydrocarbon production may include sensors that capture sensor data pertaining to wellhead pressure values in a well. The system may also include a multiphase flow meter that captures production data pertaining to multiphase production flow rates of the well. The system may include an access module to access an estimated parameter value associated with a second time and a parameter that pertains to production. The estimated parameter value is predicted by a data-driven model for describing production fluid dynamics of the well, based on the sensor data and the production data obtained at a first time. The system includes a processor to update the data-driven model using a data assimilation algorithm and the production data received at the second time. The processor generates, using the updated data-driven model, an optimal control setting of a control tool for causing an adjustment to a production system.
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Patent Agency Ranking
公开(公告)号：US20250020057A1
公开(公告)日：2025-01-16
申请号：US18263096
申请日：2022-08-12
Applicant: SAUDI ARABIAN OIL COMPANY
Inventor： Marwan Charara , Anton Egorov , Anton Gryzlov , Huseyin Seren , Max Deffenbaugh
IPC: E21B47/135 , E21B47/12 , E21B47/16
Abstract: A system and method for using a Distributed Acoustic Sensor (DAS) system to receive signals transmitted from remote autonomous sensors and to locate the autonomous sensors are disclosed. The method includes installing a DAS system in a borehole consisting of at least one fiber-optic cable connected to at least one corresponding interrogator, deploying at least one autonomous sensor and conducting at least one measurement. The methods also include encoding the at least one measurement in at least one encoded acoustic signal, transmitting the at least one encoded acoustic signal to the at least one fiber-optic cable, and detecting the at least one encoded acoustic signal with the DAS system. Furthermore, the methods include recording the at least one encoded acoustic signal received by the DAS system at a surface location and processing the at least one encoded acoustic signal with a processing unit to decode and obtain the at least one measurement.
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3.发明授权公开(公告)号：US12254252B2
公开(公告)日：2025-03-18
申请号：US17363188
申请日：2021-06-30
Applicant: SAUDI ARABIAN OIL COMPANY
Inventor： Anton Gryzlov , Sergey Safonov , Muqbil Alkhalaf , Muhammad Arsalan
IPC: G06F30/28 , E21B47/10 , G06F30/27 , G06F113/08 , G06N3/02
Abstract: A method may include obtaining, from various sensors, acquired sensor data regarding various multiphase flows in a multiphase flow meter that are sampled at a predetermined sampling frequency. The acquired sensor data may describe various transient signals that correspond to various gas droplets. The method may further include generating, based on the acquired sensor data, a flow model for the multiphase flow meter. The method may further include updating the flow model to produce a first updated flow model using simulated flow data. The method may further include updating the first updated flow model to produce a second updated flow model using simulated sensor data. The second updated flow model may be used to determine one or more flow rates within a multiphase flow.
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公开(公告)号：US12228437B2
公开(公告)日：2025-02-18
申请号：US18247438
申请日：2022-09-01
Applicant: SAUDI ARABIAN OIL COMPANY
Inventor： Anton Gryzlov , Sergey Safonov , Muhammad Arsalan
Abstract: A system includes a pipe, a multiphase fluid, and a measurement unit. The multiphase fluid is disposed within the pipe. The measurement unit is connected to the pipe and includes a cylindrical structure, a first magnet, a second magnet, a first coil, and a second coil. The cylindrical structure is submersed in the multiphase fluid and has a first end and a second end. The first magnet is connected to the first end of the cylindrical structure, and the second magnet is connected to the second end of the cylindrical structure. The first coil is wound around the outer circumferential surface of the pipe in a location corresponding to a location of the first magnet disposed within the orifice. The second coil is wound around the outer circumferential surface of the pipe in a location corresponding to a location of the second magnet disposed within the orifice.
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公开(公告)号：US20240361166A1
公开(公告)日：2024-10-31
申请号：US18247438
申请日：2022-09-01
Applicant: SAUDI ARABIAN OIL COMPANY
Inventor： Anton Gryzlov , Sergey Safonov , Muhammad Arsalan
CPC classification number: G01F1/716 , G01F1/74 , G01R33/448
Abstract: A system includes a pipe, a multiphase fluid, and a measurement unit. The multiphase fluid is disposed within the pipe. The measurement unit is connected to the pipe and includes a cylindrical structure, a first magnet, a second magnet, a first coil, and a second coil. The cylindrical structure is submersed in the multiphase fluid and has a first end and a second end. The first magnet is connected to the first end of the cylindrical structure, and the second magnet is connected to the second end of the cylindrical structure. The first coil is wound around the outer circumferential surface of the pipe in a location corresponding to a location of the first magnet disposed within the orifice. The second coil is wound around the outer circumferential surface of the pipe in a location corresponding to a location of the second magnet disposed within the orifice.
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6.发明申请公开(公告)号：US20230004697A1
公开(公告)日：2023-01-05
申请号：US17363188
申请日：2021-06-30
Applicant: SAUDI ARABIAN OIL COMPANY
Inventor： Anton Gryzlov , Sergey Safonov , Muqbil Alkhalaf , Muhammad Arsalan
Abstract: A method may include obtaining, from various sensors, acquired sensor data regarding various multiphase flows in a multiphase flow meter that are sampled at a predetermined sampling frequency. The acquired sensor data may describe various transient signals that correspond to various gas droplets. The method may further include generating, based on the acquired sensor data, a flow model for the multiphase flow meter. The method may further include updating the flow model to produce a first updated flow model using simulated flow data. The method may further include updating the first updated flow model to produce a second updated flow model using simulated sensor data. The second updated flow model may be used to determine one or more flow rates within a multiphase flow.
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