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公开(公告)号：US12291672B2
公开(公告)日：2025-05-06
申请号：US17644119
申请日：2021-12-14
Applicant: ARAMCO SERVICES COMPANY
Inventor： Fakuen Frank Chang , Wenwen Li , Feng Liang
Abstract: One or more embodiments relates to a productive consolidated sand pack product. The sand pack product may be a cured resin that is bound to sand particles and has a porous structure. The sand pack product is obtained from curing a resin composition which may include a resin, a curing agent, a chemical blowing agent, a surfactant, a carrier fluid, a pH agent, and a salt. The porous volume may include one or more of trapped gas, bubbles, and open or connected pore space.
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公开(公告)号：US20250117557A1
公开(公告)日：2025-04-10
申请号：US18483833
申请日：2023-10-10
Applicant: ARAMCO SERVICES COMPANY
Inventor： Uchenna Odi , Nouf Jabri
Abstract: A method of training an artificial intelligence (AI) model including obtaining M training pairs and training the AI model using the M training pairs. Obtaining the M training pairs includes inputting an mth set of injection values in a reservoir simulator and an mth set of output values from the reservoir simulator. A method of extracting hydrocarbons from and storing carbon dioxide in a formation including, for N cycles, inputting an nth set of output values into a trained AI model, obtaining an (n+1)th set of injection values from the trained AI model, injecting an (n+1)th amount of carbon dioxide and an (n+1)th amount of treatment fluid into a hydrocarbon reservoir based on the (n+1)th set of injection values, determining an (n+1)th set of output values from the formation, and rewarding or penalizing the trained AI model based on the nth set and the (n+1)th set of output values.
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公开(公告)号：US12253511B2
公开(公告)日：2025-03-18
申请号：US17316280
申请日：2021-05-10
Applicant: ARAMCO SERVICES COMPANY
Inventor： Simone Musso
Abstract: A method of measuring cement volumetric changes includes loading a sample cement into a flexible container and surrounding the flexible container by a column of fluid in a chamber. The temperature of the column of fluid is adjusted to a cement setting temperature, and the sample cement is allowed to set over several hours. The pressure of the column of fluid is adjusted to a test pressure. The temperature of the column of fluid in the chamber is adjusted to induce volumetric changes in the set cement. As the volume of the set cement changes, fluid volume adjustments are applied to the column of fluid in the chamber to maintain the pressure of the column of fluid in the chamber constant at the test pressure. The volumetric changes in the set cement are determined from the fluid volume adjustments applied to the column of fluid in the chamber.
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公开(公告)号：US20250078472A1
公开(公告)日：2025-03-06
申请号：US18458005
申请日：2023-08-29
Applicant: ARAMCO SERVICES COMPANY
Inventor： Weichang Li , Osama B. Dabbousi , Saif S. Alhajri , Mustafa Ali H. Al Ibrahim
IPC: G06V10/774 , G06F16/951 , G06T7/40 , G06V10/764 , G06V20/70
Abstract: A method and a system for generating a labeled benchmark dataset are disclosed. The method includes obtaining a plurality of sources related to a thin section using web scraping and extracting a plurality of images from the plurality of sources related to the thin section, the plurality of images including a plurality of thin section images and a plurality of non-thin section images. Further, the method includes determining the plurality of thin section images from the plurality of extracted images and generating a classification of the plurality of thin section images based on a given classification criteria. The geological thin-section based machine learning models is trained based on the generated classification of the plurality of thin section images and a wellbore drilling plan is generated based on the geological thin-section based machine learning models.
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公开(公告)号：US12242009B2
公开(公告)日：2025-03-04
申请号：US18063010
申请日：2022-12-07
Applicant: ARAMCO SERVICES COMPANY
Inventor： Vladimir Kazei , Konstantin Osypov , Harold Merry
Abstract: A method and system for measuring strain rate at a scale shorter than gauge length are disclosed. The method includes deploying a plurality of discrete seismic receivers and a distributed acoustic system (DAS) in a borehole extending into a formation. The method further includes obtaining a first DAS measurement (DAS1) between a first position and a second position, obtaining a second DAS measurement (DAS2) between a third position and a fourth position, and obtaining a discrete seismic receiver measurement between the second position and the fourth position. The method further includes determining an DAS equivalent discrete measurement (DASeq) from the discrete seismic receiver measurement, determining a sub-gauge DAS measurement (DASsg) based, at least in part, on the first DAS measurement, the second DAS measurement and the DAS equivalent discrete measurement, and determining mechanical characteristics of the formation based, at least in part, on the sub-gauge DAS measurement.
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Patent Agency Ranking
公开(公告)号：US20250059874A1
公开(公告)日：2025-02-20
申请号：US18449553
申请日：2023-08-14
Applicant: ARAMCO SERVICES COMPANY
Inventor： Dung T. Phan , Klen T. Nguyen , Chao Liu , Ashok Kumar Santra
Abstract: A method for selecting lost circulation materials (LCM) for boring a well involves determining, for a multitude of LCM blends, a multitude of overall scores based on characteristics associated with each of the multitude of LCM blends, and establishing a list of LCM blend candidates. Establishing the list of LCM blend candidates involves including a first of the multitude of LCM blends in a list of LCM blend candidates based on a first overall score associated with the first LCM blend, and excluding a second of the multitude of LCM blends from the list of LCM blend candidates, based on a second overall score associated with the second LCM blend. The first overall score is greater than the second overall score.
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公开(公告)号：US20240337183A1
公开(公告)日：2024-10-10
申请号：US18295614
申请日：2023-04-04
Applicant: ARAMCO SERVICES COMPANY
Inventor： Rajesh Kumar Saini , Amy J. Cairns , Shitong Sherry Zhu , Ayrat Gizzatov , Wei Wang , Mohammed Sayed , Hooisweng Ow
Abstract: Described is a polymer-based well tracer. The polymer-based well tracer is a fluoropolymer having a fluorinated group. The fluoropolymer may be formed into a particle, a coating for proppant particulates, or encapsulated in a polymeric resin. Upon degradation or hydrolysis of the fluoropolymer, the fluorinated group having a fluorinated compound is released within the well.
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公开(公告)号：US20240319161A1
公开(公告)日：2024-09-26
申请号：US18188843
申请日：2023-03-23
Applicant: ARAMCO SERVICES COMPANY
Inventor： Chao Liu , Dung T. Phan
IPC: G01N33/24
CPC classification number: G01N33/24
Abstract: A system for determining cation exchange capacity includes: a container containing a solution having a solute and a solvent; a sample; a pressure sensor configured to measure an osmotic pressure of the sample generated by a flow of the solution through the sample; and a control unit configured to determine the cation exchange capacity of the sample based on the osmotic pressure measured by the pressure sensor.
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9.发明公开公开(公告)号：US20240309260A1
公开(公告)日：2024-09-19
申请号：US18677235
申请日：2024-05-29
Applicant: SAUDI ARABIAN OIL COMPANY
Inventor： Sivaprakash Shanmugam , Ashok Santra , Carl J. Thaemlitz
IPC: C09K8/035
CPC classification number: C09K8/035
Abstract: A drilling fluid composition comprising a base fluid, and a viscosifier including an ultra-high molecular weight branched block copolymer having the following structure,
where monomer A is an anionic monomer, monomer B is a hydrophilic monomer, monomer C is an anionic monomer, monomer D is a crosslinker-divinyl monomer, and-SSCZ ground being a terminal RAFT agent.-
公开(公告)号：US20240143564A1
公开(公告)日：2024-05-02
申请号：US18391363
申请日：2023-12-20
Applicant: SAUDI ARABIAN OIL COMPANY
Inventor： Chicheng Xu , Mohamed Larbi Zeghlache , Tao Lin , Yuchen Jin , Weichang Li
IPC: G06F16/215 , E21B49/00 , G06F16/25
CPC classification number: G06F16/215 , E21B49/00 , G06F16/25
Abstract: A method and a system for well log data quality control is disclosed. The method includes obtaining a well log data regarding a geological region of interest, verifying an integrity and a quality of the well log data, determining the quality of the well log data based on a quality score of the well log data and making a determination regarding the access to the databases based on the quality of data. Additionally, the method includes performing the statistical analysis and the classification of well log data, a predictive and a prescriptive analysis of trends and predictions of the well log data, and generating an action plan for datasets with unsatisfactory quality scores.
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