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公开(公告)号：US20240091669A1
公开(公告)日：2024-03-21
申请号：US17933763
申请日：2022-09-20
Applicant: Saudi Arabian Oil Company
Inventor： Faisal Alrasheed , Fahd Ibrahim AlGhunaimi , Tao Chen
CPC classification number: B01D11/0203 , B01D11/0207 , G01N33/1813 , G01N33/182 , G01N2030/009
Abstract: A method for using an accelerated solvent extractor to study ion reaction parameters is provided. The method includes entering a solution mixture and reaction parameters for each of a plurality of extraction cells, wherein the solution mixture includes a ratio of a first ion solution to a second ion solution. The solution mixture is reacted in each of the plurality of extraction cells at the reaction parameters for that extraction cell. Effluent and solids are collected from each of the plurality of extraction cells. The effluent and the solids are analyzed to obtain composition results. The composition results are correlated to the solution mixture for each of the plurality of extraction cells and the reaction parameters for each of the plurality of extraction cells.
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公开(公告)号：US10858596B2
公开(公告)日：2020-12-08
申请号：US16294308
申请日：2019-03-06
Applicant: Saudi Arabian Oil Company
Inventor： Frederick M. Adam , Zahra N. Almisbaa , Mansour S. Alzayer , Faisal Alrasheed
IPC: C10G21/02 , G01N33/28 , G01N1/18 , B01D11/04 , G01N30/02 , C10G21/14 , C10G21/28 , C10G21/30 , C10G21/16
Abstract: A method and a system for separating and recovering an entire liquid hydrocarbon sample using an accelerated solvent extractor is disclosed. In the method, a filter is inserted into a bottom portion of an extraction cell of the accelerated solvent extractor. An adsorbent is activated via heating in a furnace and then cooled. At least a portion of the adsorbent is then inserted into the extraction cell and a liquid hydrocarbon sample is introduced into the extraction cell on top of the adsorbent. The extraction cell comprising the sample is placed in a cell tray of the accelerated solvent extractor and the saturate, aromatics, and resins fractions of the sample are sequentially extracted using first, second and third solvents, respectively. The entire liquid hydrocarbon sample is extracted as a result of the method.
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公开(公告)号：US12258852B1
公开(公告)日：2025-03-25
申请号：US18472002
申请日：2023-09-21
Applicant: SAUDI ARABIAN OIL COMPANY
Inventor： Norah A. Aljeaban , Faisal Alrasheed , Tao Chen
IPC: E21B47/00 , E21B37/02 , E21B47/002
Abstract: A system for surveying internal pipeline scaling includes a control system, a gauge cutter, a scale recorder, and a wireline. The control system communicates with the scale recorder to obtain scale recorder data and acoustic images. The gauge cutter dislodges scaling debris from an interior wall of the pipeline and includes a fluid permeable screen which collects the dislodged scaling debris. The scale recorder obtains scale recorder data and acoustic images, and includes an ultrasound wave transmitter, an ultrasound wave receiver, a processor, a memory, and a communication interface. The wireline lowers the gauge cutter in the pipeline and is coupled to the control system and the communication interface.
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Patent Agency Ranking
公开(公告)号：US20240091827A1
公开(公告)日：2024-03-21
申请号：US17949686
申请日：2022-09-21
Applicant: SAUDI ARABIAN OIL COMPANY
Inventor： Faisal Alrasheed , Tao Chen
CPC classification number: B08B9/0553 , F16L55/28 , F16L2101/30
Abstract: Systems and methods for cleaning an internal bore of a tubular member with a pipeline pig include a pipeline pig having a pig body with a fore end and an aft end opposite the fore end. A cup circumscribes the pig body, where an outer diameter lip of the cup engages a surface of the internal bore of the tubular member. A scraper assembly includes a scraper arm extending radially outward from the pig body and a spring biasing the scraper arm in a radially outward direction. A load cell is positioned to measure a movement of the scraper arm in a radially inward direction. A treatment trigger is actuated by a treatment signal from the load cell to deliver a treatment system to the internal bore of the tubular member, where the treatment signal is generated by the movement of the scraper arm in the radially inward direction.
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公开(公告)号：US20250101855A1
公开(公告)日：2025-03-27
申请号：US18472002
申请日：2023-09-21
Applicant: SAUDI ARABIAN OIL COMPANY
Inventor： Norah A. Aljeaban , Faisal Alrasheed , Tao Chen
IPC: E21B47/00 , E21B37/02 , E21B47/002
Abstract: A system for surveying internal pipeline scaling includes a control system, a gauge cutter, a scale recorder, and a wireline. The control system communicates with the scale recorder to obtain scale recorder data and acoustic images. The gauge cutter dislodges scaling debris from an interior wall of the pipeline and includes a fluid permeable screen which collects the dislodged scaling debris. The scale recorder obtains scale recorder data and acoustic images, and includes an ultrasound wave transmitter, an ultrasound wave receiver, a processor, a memory, and a communication interface. The wireline lowers the gauge cutter in the pipeline and is coupled to the control system and the communication interface.
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公开(公告)号：US12194514B2
公开(公告)日：2025-01-14
申请号：US17949686
申请日：2022-09-21
Applicant: SAUDI ARABIAN OIL COMPANY
Inventor： Faisal Alrasheed , Tao Chen
Abstract: Systems and methods for cleaning an internal bore of a tubular member with a pipeline pig include a pipeline pig having a pig body with a fore end and an aft end opposite the fore end. A cup circumscribes the pig body, where an outer diameter lip of the cup engages a surface of the internal bore of the tubular member. A scraper assembly includes a scraper arm extending radially outward from the pig body and a spring biasing the scraper arm in a radially outward direction. A load cell is positioned to measure a movement of the scraper arm in a radially inward direction. A treatment trigger is actuated by a treatment signal from the load cell to deliver a treatment system to the internal bore of the tubular member, where the treatment signal is generated by the movement of the scraper arm in the radially inward direction.
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公开(公告)号：US20240264181A1
公开(公告)日：2024-08-08
申请号：US18164046
申请日：2023-02-03
Applicant: SAUDI ARABIAN OIL COMPANY
Inventor： Faisal Alrasheed , Tao Chen
CPC classification number: G01N35/00584 , G01N5/00 , G01N35/02 , G01N2035/00346
Abstract: A system includes: one or more containers, each containing a liquid; an oven; and a sample chamber disposed in the oven, wherein a sample having an initial weight is disposed in the sample chamber, the oven is configured to heat the sample chamber to an elevated temperature, and the sample chamber is configured to hold an elevated pressure, and one or more of the liquid from the one or more containers form a treatment solution that is configured to dissolve a portion of the sample under the elevated temperature and the elevated pressure.
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公开(公告)号：US20200283686A1
公开(公告)日：2020-09-10
申请号：US16294308
申请日：2019-03-06
Applicant: Saudi Arabian Oil Company
Inventor： Frederick M. Adam , Zahra N. Almisbaa , Mansour S. Alzayer , Faisal Alrasheed
Abstract: A method and a system for separating and recovering an entire liquid hydrocarbon sample using an accelerated solvent extractor is disclosed. In the method, a filter is inserted into a bottom portion of an extraction cell of the accelerated solvent extractor. An adsorbent is activated via heating in a furnace and then cooled. At least a portion of the adsorbent is then inserted into the extraction cell and a liquid hydrocarbon sample is introduced into the extraction cell on top of the adsorbent. The extraction cell comprising the sample is placed in a cell tray of the accelerated solvent extractor and the saturate, aromatics, and resins fractions of the sample are sequentially extracted using first, second and third solvents, respectively. The entire liquid hydrocarbon sample is extracted as a result of the method.
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