Saudi Arabian Oil Company

Arabie saoudite

Retour au propriétaire

1-100 de 11 493 pour Saudi Arabian Oil Company et 1 filiale Trier par
Recheche Texte
Excluant les filiales
Affiner par Reset Report
Type PI
        Brevet 11 412
        Marque 81
Juridiction
        États-Unis 6 705
        International 4 166
        Canada 577
        Europe 45
Propriétaire / Filiale
[Owner] Saudi Arabian Oil Company 11 493
Aramco Overseas Company B.V. 3
Date
Nouveautés (dernières 4 semaines) 181
2024 juin (MACJ) 48
2024 mai 174
2024 avril 117
2024 mars 126
Voir plus
Classe IPC
E21B 49/00 - Test pour déterminer la nature des parois des trous de forage; Essais de couches; Procédés ou appareils pour prélever des échantillons du terrain ou de fluides en provenance des puits, spécialement adaptés au forage du sol ou aux puits 517
E21B 41/00 - Matériel ou accessoires non couverts par les groupes 514
E21B 43/12 - Procédés ou appareils pour commander l'écoulement du fluide extrait vers ou dans les puits 474
E21B 43/26 - Procédés pour activer la production par formation de crevasses ou de fractures 332
G01V 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe 324
Voir plus
Classe NICE
04 - Huiles et graisses industrielles; lubrifiants; combustibles 42
09 - Appareils et instruments scientifiques et électriques 31
41 - Éducation, divertissements, activités sportives et culturelles 30
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture 27
42 - Services scientifiques, technologiques et industriels, recherche et conception 23
Voir plus
Statut
En Instance 1 662
Enregistré / En vigueur 9 831
  1     2     3     ...     100        Prochaine page

1.

WORKFLOW TO DIRECTLY RELATE RATE OF PENETRATION (ROP) TO HOLE CLEANING BASED ON REAL-TIME DENSITY AND RHEOLOGY OF DRILLING FLUIDS

      
Numéro d'application 18061360
Statut En instance
Date de dépôt 2022-12-02
Date de la première publication 2024-06-06
Propriétaire SUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s) Al-Malki, Mohammed Ali

Abrégé

A method includes performing a drilling operation using a drilling fluid; determining pressure losses of the drilling fluid in the drilling operation; updating non-linear regression coefficients to model the drilling operation; and performing gel strength tests on the drilling fluid. The method also includes determining optimal drilling parameters and the non-linear regression coefficients and determining optimal hole cleaning energy by balancing a mechanical energy level of the drilling fluid based on a maximum pump pressure of the mud pump and the optimal drilling parameters. The maximum pump pressure is determined based on the pressure losses and a range. The method further includes determining pressure changes created by the drilling operation using the optimal hole cleaning energy and results of the gel strength tests; determining an estimated equivalent circulating density based on the pressure changes; and modifying or maintaining the drilling operation based on the estimated equivalent circulating density.

Classes IPC  ?

  • E21B 44/06 - Commande automatique de l'avance de l'outil en réponse à l'écoulement ou à la pression du fluide moteur du moyen d'entraînement
  • E21B 21/06 - Dispositions pour traiter les fluides de forage à l'extérieur du trou de forage
  • E21B 21/08 - Commande ou surveillance de la pression ou de l'écoulement du fluide de forage, p.ex. remplissage automatique des trous de forage, commande automatique de la pression au fond

2.

Threaded and Coupled Connection

      
Numéro d'application 18076205
Statut En instance
Date de dépôt 2022-12-06
Date de la première publication 2024-06-06
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Owoeye, Oladele
  • Moyaibed, Jasem

Abrégé

A pipe assembly includes a first pipe, a second pipe, and a collar. The first pipe has a first external thread and a first annular lip that has a first external seal surface and a first internal annular beveled surface. The second pipe has a second external thread and a second annular lip with a second external seal surface and a second internal annular beveled surface. The collar is threadedly coupled to the first pipe and the second pipe to form a coupling connection. The collar has a first internal thread threadedly coupled to the first external thread and a second internal thread threadedly coupled to the second internal thread. The collar has a bore that contacts the first external seal surface and the second external seal surface to form a metal-to-metal seal that is energized under fluid pressure at the first and second internal annular beveled surfaces.

Classes IPC  ?

  • E21B 17/042 - Accouplements; Joints entre tige et trépan, ou entre tiges filetés

3.

SCAFFOLDING SAFETY COMPLIANCE DETECTION USING COMPUTER VISION

      
Numéro d'application 18073353
Statut En instance
Date de dépôt 2022-12-01
Date de la première publication 2024-06-06
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Alanazi, Abdullah M.
  • Almutairi, Naif R.

Abrégé

Systems, methods, and computer-readable storage media can include receiving, by a hardware processor, one or more images of a worksite that includes a scaffold; identifying, by the hardware processor operating computer vision processing, a presence of a person on the scaffold; identifying, by the hardware processor operating image analysis processing, one or more items of personal protective equipment in the one or more images; determining, by the hardware processor operating image analysis processing, a position of the one or more items of personal protective equipment relative to the person in the one or more images; and verifying, by the hardware processor using safety standards compliance information, that the person is using the personal protective equipment in compliance with personal protective equipment standards based on the position of the one or more identified items of personal protective equipment.

Classes IPC  ?

  • G06V 20/52 - Activités de surveillance ou de suivi, p.ex. pour la reconnaissance d’objets suspects
  • G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras
  • G06V 10/94 - Architectures logicielles ou matérielles spécialement adaptées à la compréhension d’images ou de vidéos
  • G06V 20/40 - RECONNAISSANCE OU COMPRÉHENSION D’IMAGES OU DE VIDÉOS Éléments spécifiques à la scène dans le contenu vidéo
  • G06V 40/10 - Corps d’êtres humains ou d’animaux, p.ex. occupants de véhicules automobiles ou piétons; Parties du corps, p.ex. mains

4.

METHODS FOR PROCESSING A HYDROCARBON OIL FEED STREAM UTILIZING A DELAYED COKER, STEAM ENHANCED CATALYTIC CRACKER, AND AN AROMATICS COMPLEX

      
Numéro d'application 18442628
Statut En instance
Date de dépôt 2024-02-15
Date de la première publication 2024-06-06
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Xu, Qi
  • Akah, Aaron Chi
  • Al-Ghrami, Musaed Salem
  • Zhang, Zhonglin

Abrégé

In accordance with one or more embodiments herein, an integrated process for upgrading a hydrocarbon oil feed stream utilizing a delayed coker, steam enhanced catalytic cracker, and an aromatics complex includes solvent deasphalting the hydrocarbon oil stream; delayed coking the heavy residual hydrocarbons; hydrotreating the delayed coker product stream and the deasphalted oil stream to form a light C5+ hydrocarbon stream and a heavy C5+ hydrocarbon stream; steam enhanced catalytically cracking the light C5+ hydrocarbon stream; steam enhanced catalytically cracking the heavy C5+ hydrocarbon stream; passing at least a portion of the light steam enhanced catalytically cracked stream, the heavy steam enhanced catalytically cracked stream, or both to a product separator to produce a olefin product stream, a naphtha product stream, and a BTX product stream; and processing the naphtha product stream in the aromatics complex to produce benzene and xylenes.

Classes IPC  ?

  • C10G 69/14 - Traitement des huiles d'hydrocarbures par au moins un procédé d'hydrotraitement et au moins un autre procédé de conversion uniquement par plusieurs étapes en parallèle
  • C01B 3/24 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par décomposition de composés organiques gazeux ou liquides d'hydrocarbures
  • C07C 6/12 - Préparation d'hydrocarbures à partir d'hydrocarbures contenant un nombre différent d'atomes de carbone par des réactions de redistribution par conversion d'une liaison carbone-carbone saturée exclusivement dans les hydrocarbures contenant un cycle aromatique à six chaînons
  • C10G 7/08 - Distillation extractive ou azéotropique
  • C10G 9/36 - Craquage thermique non catalytique, en l'absence d'hydrogène, des huiles d'hydrocarbures par contact direct avec des fluides inertes préchauffés, p.ex. avec des métaux ou sels fondus avec des gaz ou vapeurs chauds
  • C10G 11/20 - Craquage catalytique, en l'absence d'hydrogène, des huiles d'hydrocarbures par contact direct avec des gaz ou vapeurs chauds inertes
  • C10G 21/00 - Raffinage des huiles d'hydrocarbures, en l'absence d'hydrogène, par extraction au moyen de solvants sélectifs
  • C10G 35/04 - Réformage catalytique
  • C10G 49/22 - Séparation des effluents

5.

Structural Health Monitoring of Composite Structures

      
Numéro d'application 18074724
Statut En instance
Date de dépôt 2022-12-05
Date de la première publication 2024-06-06
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Alsharif, Layan Alaeddin
  • Al-Hashmy, Hasan Ali

Abrégé

Example devices, systems, and methods for structural health monitoring of composite structures are disclosed. One example method includes attaching a device to an object by fitting the device around the object, where the device includes an enhanced magnetorheological elastomer (MRE) and an elastomer, the enhanced MRE has a folded pattern, the enhanced MRE is embedded in the elastomer, and the device is configured to output a voltage signal generated by the enhanced MRE based on a strain induced on the device in response to deformation. A digital signal is generated based on the voltage signal and using a data processing system, where the data processing system includes a Wheatstone bridge, an amplifier, and an analog-to-digital convertor. A strain value associated with the object is determined based on the digital signal.

Classes IPC  ?

  • F16F 1/36 - Ressorts faits d'un matériau à friction intérieure élevée
  • F16L 3/13 - Supports pour tuyaux, pour câbles ou pour conduits de protection, p.ex. potences, pattes de fixation, attaches, brides, colliers entourant pratiquement le tuyau, le câble ou le conduit de protection comportant un élément entourant pratiquement le tuyau, le câble ou le conduit de protection l'élément venant s'engager autour du tuyau, du câble ou du conduit de protection par action élastique
  • G01N 3/06 - Adaptations particulières des moyens d'indication ou d'enregistrement

6.

DIAMOND-LIKE CARBON COATING FOR MOTORS OF ELECTRIC SUBMERSIBLE PUMPS AND RELATED METHODS

      
Numéro d'application 18076118
Statut En instance
Date de dépôt 2022-12-06
Date de la première publication 2024-06-06
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Wang, Qiwei
  • Pessoa Rodrigues, Rui F.

Abrégé

The disclosure relates to systems and methods that include coating a motor of an ESP with a DLC coating. The DLC coating includes a dopant and is hydrophobic. The coating can reduce (e.g., prevent) scale formation on the surface of the motor and/or reduce an amount of scale inhibitor chemical used to reduce scale.

Classes IPC  ?

  • E21B 43/12 - Procédés ou appareils pour commander l'écoulement du fluide extrait vers ou dans les puits
  • C23C 30/00 - Revêtement avec des matériaux métalliques, caractérisé uniquement par la composition du matériau métallique, c. à d. non caractérisé par le procédé de revêtement
  • E21B 41/02 - Lutte contre la corrosion sur place dans les trous de forage ou dans les puits

7.

Sweep Efficiency of Carbon Dioxide Gas Injection

      
Numéro d'application 18073091
Statut En instance
Date de dépôt 2022-12-01
Date de la première publication 2024-06-06
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Alyousif, Zuhair Ali
  • Ayirala, Subhash Chandrabose
  • Kokal, Sunil
  • Al-Yousef, Ali Abdallah

Abrégé

Methods and systems for producing oil from a subsurface reservoir include drilling a horizontal production well into the subsurface reservoir and drilling a horizontal injection well into the subsurface reservoir below the horizontal production well. Carbon dioxide and a second gas are mixed to form a gas mixture with a density more than a density of reservoir fluids between the horizontal production well and the horizontal injection well. The gas mixture is injected into the subsurface formation through the horizontal injection well and fluid is produced from the subsurface reservoir through the horizontal production well.

Classes IPC  ?

  • E21B 43/16 - Procédés de récupération assistée pour l'extraction d'hydrocarbures
  • E21B 7/04 - Forage dirigé

8.

SYSTEMS, DEVICES, AND METHODS FOR A BOILER HEALTH AND CARBON-FOOTPRINT MONITOR TOOL

      
Numéro d'application 18061043
Statut En instance
Date de dépôt 2022-12-02
Date de la première publication 2024-06-06
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s)
  • Almajed, Shaima Anwar
  • Sella, Mahendran

Abrégé

In some embodiments, a method includes generating a first indicator in response to a detection of fuel wastage of a boiler system based on a first comparison of data of a first set of data, generating a second indicator for monitoring a carbon footprint of the boiler system based on data of a second set of data, and generating at least one of a third indicator for monitoring tube-to-drum joints of the boiler system based on a second comparison of the data of the first set of data, a fourth indicator for monitoring tube overheating of the boiler system based on a third comparison of the data of the first set of data, or a fifth indicator for predicting flame disturbance of the boiler system based on a comparison of data of a third set of data.

Classes IPC  ?

  • F22B 35/18 - Utilisation des machines à calculer pour la commande des chaudières à vapeur
  • G01M 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe

9.

SUBSURFACE SAMPLING TOOL

      
Numéro d'application 18061002
Statut En instance
Date de dépôt 2022-12-02
Date de la première publication 2024-06-06
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s)
  • Alissa, Faisal
  • Alamari, Khalid

Abrégé

A downhole sampling tool includes a tool body defining an opening therein for drawing a formation fluid into the downhole sampling tool. At least one sampling vessel is carried in the tool body and is operatively coupled to the opening to receive the formation fluid therein. A closure member is selectively engageable with the opening to prohibit flow of the formation fluid through the opening, and a biasing mechanism is operably coupled to the closure member. The biasing mechanism biases the closure member into engagement with the opening and is responsive to an increase in hydraulic pressure on the exterior of the sampling tool to a predetermined threshold pressure to permit movement of the closure member away from the opening and permit flow of the formation fluid through the opening and into the sampling vessel.

Classes IPC  ?

  • E21B 49/08 - Prélèvement d'échantillons de fluides ou test des fluides dans les trous de forage ou dans les puits

10.

TEMPERATURE PROFILE PREDICTION IN OIL AND GAS INDUSTRY UTILIZING MACHINE LEARNING MODEL

      
Numéro d'application 18075880
Statut En instance
Date de dépôt 2022-12-06
Date de la première publication 2024-06-06
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Alqahtani, Ahmed
  • Alsunnary, Khaled
  • Onikoyi, Abiola
  • Isichei, Obiomalotaoso Leonard
  • Almomtan, Bayan

Abrégé

Systems and methods include a computer-implemented method for predicting temperatures. Temperature data corresponding to historical drilling operations of a well is collected and stored in a database. The database is split into a training dataset and an evaluation dataset. Space-time-temperature probability models are generated using the training dataset. The space-time-temperature probability models are trained using the evaluation dataset. The space-time-temperature probability models are evaluated to ensure a performance level above a model accuracy threshold. A predicted temperature profile for a new well is generated using the space-time-temperature probability models.

Classes IPC  ?

  • E21B 43/16 - Procédés de récupération assistée pour l'extraction d'hydrocarbures

11.

ETHOXYLATED FATTY DIAMINE AS A CORROSION INHIBITOR FOR PIPELINES AND STORAGE TANKS

      
Numéro d'application 18058063
Statut En instance
Date de dépôt 2022-11-22
Date de la première publication 2024-06-06
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s)
  • Ramasamy, Jothibasu
  • Nagu, Muthukumar
  • Santra, Ashok Kumar
  • Alanazi, Nayef M.

Abrégé

A corrosion inhibition composition includes a carrier fluid and corrosion inhibitor consisting essentially of a compound represented by Formula (I): A corrosion inhibition composition includes a carrier fluid and corrosion inhibitor consisting essentially of a compound represented by Formula (I): where R1, R2, R3, and R4 are each, independently, a hydrogen or an alkoxy group, and m and n are each, independently integers ranging from 2 to 10, where R5 and R6 are each, independently, a saturated C6-C10 hydrocarbon group or an unsaturated C6-C10 hydrocarbon group. A method of producing a corrosion inhibition composition consisting essentially of an ethoxylated diamine corrosion inhibitor and a carrier fluid and a method for inhibiting corrosion in a refined hydrocarbon-bearing system are also described.

Classes IPC  ?

  • C23F 11/14 - Composés contenant de l'azote
  • C10L 10/04 - Utilisation d'additifs à des fins particulières dans les combustibles ou les feux pour réduire la corrosion ou l'encrassage

12.

PIPELINE CORROSION ASSESSMENT

      
Numéro d'application 18060675
Statut En instance
Date de dépôt 2022-12-01
Date de la première publication 2024-06-06
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s)
  • Al-Abbas, Faisal Mohammed
  • Al-Saif, Omar Abdullah
  • Maya, Christian Canto
  • Teh, Lay Seong
  • Al-Huraifi, Mohammed A.
  • Al-Arfaj, Meshal K.
  • Al-Rowaished, Yousef A.

Abrégé

The present disclosure relates to a method that includes: generating a corrosion risk profile for a first pipe region of at least one pipe region of a hydrocarbon pipeline configured to carry a hydrocarbon fluid, wherein generating the corrosion risk profile comprises: simulating hydraulic flow within a first sampling segment within the first pipe region using a hydraulic model; simulating water wetting within the first sampling segment using a water wetting model; interpolating between the first sampling segment and a second sampling segment using a nodal model; simulating corrosion for at least one first node between the first sampling segment and the second sampling segment using a corrosion model; and generating the corrosion risk profile for the first pipe region; analyzing the corrosion risk profile in order to calculate a corrosion risk score for the first pipe region.

Classes IPC  ?

  • G06F 30/20 - Optimisation, vérification ou simulation de l’objet conçu

13.

SYSTEM AND METHOD FOR INFORMATION TECHNOLOGY (IT) INFRASTRUCTURE SURVEYING AND INVENTORY MANAGEMENT

      
Numéro d'application 18060870
Statut En instance
Date de dépôt 2022-12-01
Date de la première publication 2024-06-06
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s) Athar, Muhammed Fahad

Abrégé

An information technology (IT) infrastructure survey and inventory management (SIM) system is described herein. A portable device of the system is configured with a site surveyor that can communicate location information for the device during a site survey of IT equipment of the IT infrastructure to a geospatial inventory database of the system. This database can provide geo-location data for the IT infrastructure and/or site based on the location information to the portable device for rendering therein. The site surveyor can cause a camera of the portable device to capture at least one image of the IT equipment. The system includes an image processing database with a machine learning (ML) model that can output IT equipment data based on the one or more images. The geospatial inventory database can map the IT equipment data to an IT record to update the IT record for the IT infrastructure and/or site.

Classes IPC  ?

  • G06F 30/12 - CAO géométrique caractérisée par des moyens d’entrée spécialement adaptés à la CAO, p.ex. interfaces utilisateur graphiques [UIG] spécialement adaptées à la CAO
  • G06F 16/29 - Bases de données d’informations géographiques
  • G06V 10/764 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant la classification, p.ex. des objets vidéo
  • H04W 4/021 - Services concernant des domaines particuliers, p.ex. services de points d’intérêt, services sur place ou géorepères

14.

METHOD AND SYSTEM FOR DETERMINING ATTENUATED SEISMIC TIME

      
Numéro d'application 18048769
Statut En instance
Date de dépôt 2022-10-21
Date de la première publication 2024-06-06
Propriétaire
  • ARAMCO FAR EAST (BEIJING) BUSINESS SERVICES CO., LTD. (Chine)
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s)
  • He, Yi
  • Han, Song
  • Luo, Yi

Abrégé

A method may include obtaining seismic data based on a seismic survey regarding a geological region of interest. The method may further include obtaining grid data based on the geological region of interest. The method may further includes determining various travel times using the seismic data, the grid data, an Eikonal function, and a velocity model for the geological region of interest. The method may further include determining various attenuated travel times using the travel times, the grid data, and a forward modeling function that includes various gradient components. The method may further include determining various updated attenuated travel times using the attenuated travel times, the grid data, the forward modeling function, and a fast sweeping method. The method may further include generating an attenuation model of the geological region of interest using the updated attenuated travel times.

Classes IPC  ?

  • G01V 1/36 - Exécution de corrections statiques ou dynamiques sur des enregistrements, p.ex. correction de l'étalement; Etablissement d'une corrélation entre signaux sismiques; Elimination des effets produits par un excès d'énergie
  • G01V 1/28 - Traitement des données sismiques, p.ex. pour analyse, pour interprétation, pour correction
  • G01V 1/30 - Analyse
  • G01V 1/34 - Représentation des enregistrements sismiques

15.

REDUCED GRAPHENE OXIDE SCREEN

      
Numéro d'application 18061911
Statut En instance
Date de dépôt 2022-12-05
Date de la première publication 2024-06-06
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s) Khonain, Bander A.

Abrégé

Described is a reduced graphene oxide screen for use in an electrical submersible pump (ESP) system. The reduced graphene oxide screen includes an exterior wall and an interior wall. Multiple holes are distributed throughout the exterior and interior walls, and the holes in each of the walls are substantially aligned. A reduced graphene oxide mesh is positioned between the exterior wall and the interior wall. The reduced graphene oxide screen may be positioned around a pump intake to prevent emulsions from entering the ESP system.

Classes IPC  ?

  • B01J 20/20 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtration; Absorbants ou adsorbants pour la chromatographie; Procédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant du carbone obtenu par des procédés de carbonisation
  • B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtration; Absorbants ou adsorbants pour la chromatographie; Procédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
  • C10G 25/00 - Raffinage des huiles d'hydrocarbures, en l'absence d'hydrogène, au moyen d'absorbants ou d'adsorbants solides

16.

CO2 I-BOTS FOR SEAL INTEGRITY MONITORING

      
Numéro d'application US2023081129
Numéro de publication 2024/118492
Statut Délivré - en vigueur
Date de dépôt 2023-11-27
Date de publication 2024-06-06
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s)
  • Alshehri, Abdallah, A.
  • Katterbauer, Klemens
  • Al-Qasim, Abdulaziz, S.

Abrégé

222222222 i-Bot sensors (208) using the trained machine learning algorithm.

Classes IPC  ?

  • E21B 47/00 - Relevés dans les trous de forage ou dans les puits
  • E21B 41/00 - Matériel ou accessoires non couverts par les groupes
  • E21B 43/16 - Procédés de récupération assistée pour l'extraction d'hydrocarbures
  • E21B 47/10 - Localisation des fuites, intrusions ou mouvements du fluide

17.

ELECTRICAL ARC FLASH PROTECTION BASED ON PERSONNEL PROXIMITY SENSING

      
Numéro d'application US2023081351
Numéro de publication 2024/118606
Statut Délivré - en vigueur
Date de dépôt 2023-11-28
Date de publication 2024-06-06
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s)
  • Konash, Omar, F.
  • Khaldi, Bader, S.
  • Wazirali, Eyhab, Adel Mohammed
  • Hamrani, Majed, M.

Abrégé

A system (200) includes a plurality of sensors (201), a processor (203), and a notification system (205). The plurality of sensors (201) detects personnel within a proximity from an electrical equipment (204). The processor (203) obtains data from the electrical equipment (204) and the detection from the plurality of sensors (201); calculates safety parameters based on the data and the detection; and controls one or more Overcurrent Protective Devices, OCPDs (206), dynamically and without human intervention, by changing a plurality of relay settings based on the safety parameters. The notification system (205) obtains information comprising the control and safety parameters from the processor (203) and notifies the information to related personnel.

Classes IPC  ?

  • H02H 3/00 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion
  • H02H 3/08 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une surcharge

18.

EXHAUST VALVE DEACTIVATION TO OPERATE A DIVIDED EXHAUST BOOST SYSTEM

      
Numéro d'application US2023081117
Numéro de publication 2024/118485
Statut Délivré - en vigueur
Date de dépôt 2023-11-27
Date de publication 2024-06-06
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s)
  • Yu, Xin
  • Baur, Andrew

Abrégé

An exhaust system (102) includes a plurality of cylinders (106), and each cylinder (106) includes a scavenge exhaust valve (110a) and a blowdown exhaust valve (110b). A scavenge path leads from the scavenge exhaust valves (110a) and a blowdown path leads from the blowdown exhaust valves (110b). An arrangement activates and deactivates the scavenge exhaust valves (110a) and the blowdown exhaust valves (110b). Further included is a cam shaft (112, 114) including a plurality of scavenge cams (120) and a plurality of blowdown cams (122). During rotation of the cam shaft (112, 114), the scavenge cams (120) interact with the scavenge exhaust valves (110a) to open and close the scavenge exhaust valves (110a) when the scavenge exhaust valves (110a) are activated. Additionally, during rotation of the cam shaft (112, 114), the blowdown cams (122) interact with the blowdown exhaust valves (110b) to open and close the blowdown exhaust valves (110b) when the blowdown exhaust valves (110b) are activated, and at different times with respect to the opening and closing of the scavenge exhaust valves (110a).

Classes IPC  ?

  • F01L 1/18 - Bras basculants ou leviers
  • F01L 13/00 - Modifications du système de distribution pour permettre l'inversion du sens de marche, le freinage, le démarrage, le changement de taux de compression ou autre opération déterminée
  • F02D 13/02 - Réglage de la puissance du moteur par variation des caractéristiques de fonctionnement de la soupape d'admission ou de la soupape d'échappement, p.ex. réglage de la durée d'admission ou d'échappement pendant la marche du moteur
  • F02M 26/01 - Recirculation des gaz d’échappement internes, c. à d. où les gaz d’échappement résiduels sont piégés dans le cylindre ou repoussés du collecteur d’admission ou d’échappement vers la chambre de combustion sans l’utilisation de passages additionnels

19.

CROSS-COMMUNICATION LINKS FOR A UNIDIRECTIONAL, BILATERAL DATA NETWORK

      
Numéro d'application US2023081571
Numéro de publication 2024/118755
Statut Délivré - en vigueur
Date de dépôt 2023-11-29
Date de publication 2024-06-06
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s)
  • Alghannam, Mohammed I.
  • Alharthi, Nasser S.

Abrégé

A system and method can include receiving a data packet at a low-side network element of a unidirectional, bilateral network system; transmitting the data packet to a primary high-side network element through a primary one-way data diode; and transmitting a duplicate of the data packet to a secondary high-side network element through a unidirectional cross-communications link. The system and method can also involve receiving, at the secondary high-side network element, a health status from the primary high-side network element; determining, by the secondary high-side network element, that the primary high-side network element is experiencing a fault condition based on the health status; and transmitting the data packet towards a data destination based on the determination that the primary high-side network element is experiencing the fault condition. The unidirectional cross-communications link supporting one-way communication from the primary low-side network element to the secondary high-side network element in a unidirectional, bilateral network.

Classes IPC  ?

  • H04L 43/0811 - Surveillance ou test en fonction de métriques spécifiques, p.ex. la qualité du service [QoS], la consommation d’énergie ou les paramètres environnementaux en vérifiant la disponibilité en vérifiant la connectivité
  • H04L 43/10 - Surveillance active, p.ex. battement de cœur, utilitaire Ping ou trace-route

20.

PREDICTING RESERVOIR QUALITY

      
Numéro d'application US2023037016
Numéro de publication 2024/118202
Statut Délivré - en vigueur
Date de dépôt 2023-11-08
Date de publication 2024-06-06
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s)
  • Lu, Peng
  • Zuhlke, Rainer

Abrégé

Systems and methods of predicting reservoir quality can include measuring properties of a subsurface reservoir. Based on the measured properties of the subsurface reservoir; a modeling grid and domain representing a sediment textural framework of a subsurface reservoir are initialized. Deposition of sediments during the time period is predicted using a depositional model. The modeling grid and domain are updated based on the predicted deposition. The modeling grid and domain is transferred from the depositional model to a diagenetic model. The sediment textural framework of the area's subsurface is updated using the diagenetic model to simulate physical and chemical changes to deposited sediments during the time period. The modeling grid and domain is stored and a test well can be drilled based on the modeling grid and domain.

Classes IPC  ?

21.

METHOD FOR SYNTHESIZING NANO-SIZED ZEOLITE BETA

      
Numéro d'application US2023079966
Numéro de publication 2024/118335
Statut Délivré - en vigueur
Date de dépôt 2023-11-16
Date de publication 2024-06-06
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s) Ding, Lianhui

Abrégé

Methods for synthesizing a nano-sized zeolite beta are described. The method may include mixing alumina and tetraethylammonium hydroxide to form an aluminum solution; mixing silica, additional TEAOH, and water to form a silica slurry; and adding the aluminum solution into the silica slurry and mixing to form an aluminosilicate gel. The method may further include transferring the aluminosilicate gel to an autoclave operated at 120℃ to 160℃ for 2 to 4 days at a rotational speed of 60 to 100 rotations per minute to form a zeolite precursor colloid; washing the zeolite precursor colloid with water to form a washed colloid; drying the washed colloid at 80℃ to 150℃ for 6 to 24 hours to form a zeolite precursor; and calcining the zeolite precursor at 400℃ to 650℃ for 2 to 8 hours to form the nano-sized zeolite beta.

Classes IPC  ?

  • C01B 39/48 - Autres types caractérisés par leur diagramme de diffraction des rayons X et par leur composition définie utilisant au moins un agent structurant organique

22.

METHOD FOR SYNTHESIZING MESOPOROUS NANO-SIZED ZEOLITE BETA

      
Numéro d'application US2023079970
Numéro de publication 2024/118337
Statut Délivré - en vigueur
Date de dépôt 2023-11-16
Date de publication 2024-06-06
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s)
  • Ding, Lianhui
  • Otaibi, Khalid
  • Alotaibi, Faisal

Abrégé

Methods for synthesizing a mesoporous nano-sized zeolite beta are described. The method includes preparing an aqueous hexadecyltrimethylammonium bromide (CTAB) solution and adding nano-sized zeolite particles having a BEA framework type, a particle size of less than or equal to 100 nm, and a microporous framework with a plurality of micropores having diameters of less than or equal to 2 nm to form a second solution. The second solution does not include a base. The method further includes transferring the second solution to an autoclave operated at 25°C to 200°C for 3 to 24 hours to form a colloid; washing the colloid with water to form a washed colloid; drying the washed colloid at 100°C to 200°C for 4 to 24 hours to form a zeolite precursor; and calcining the zeolite precursor at 250°C to 600°C for 1 to 8 hours to form the mesoporous nano-sized zeolite beta.

Classes IPC  ?

  • C01B 39/02 - Zéolites aluminosilicates cristallines; Leurs composés isomorphes; Leur préparation directe; Leur préparation à partir d'un mélange réactionnel contenant une zéolite cristalline d'un autre type, ou à partir de réactants préformés; Leur post-traitement

23.

METHOD FOR SYNTHESIZING MESOPOROUS NANO-SIZED ULTRA-STABLE Y ZEOLITE

      
Numéro d'application US2023079973
Numéro de publication 2024/118339
Statut Délivré - en vigueur
Date de dépôt 2023-11-16
Date de publication 2024-06-06
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s)
  • Alotaibi, Faisal
  • Ding, Lianhui

Abrégé

233 molar ratio of less than 5.2 with water to form a microporous Y zeolite slurry and heating the microporous Y zeolite slurry to 30℃ to 100℃ to form a heated microporous Y zeolite slurry. Further the method includes adding a 0.1M to 2.0M ammonium hexafluorosilicate solution and a 0.1M to 2.0M ammonium hydroxide solution in a drop-wise manner, either sequentially or simultaneously, to the heated microporous Y zeolite slurry to form a treated zeolite solution and holding the treated zeolite solution at 50℃ to 100℃. Finally the method includes filtering and washing the dealuminated solution with water to form an ultra-stable Y zeolite precursor, drying the ultra-stable Y zeolite precursor, and calcining the dried zeolite precursor to form the nano-sized ultra-stable Y zeolite.

Classes IPC  ?

  • C01B 39/02 - Zéolites aluminosilicates cristallines; Leurs composés isomorphes; Leur préparation directe; Leur préparation à partir d'un mélange réactionnel contenant une zéolite cristalline d'un autre type, ou à partir de réactants préformés; Leur post-traitement

24.

METHOD FOR SYNTHESIZING MESOPOROUS NANO-SIZED ULTRA-STABLE Y ZEOLITE

      
Numéro d'application US2023079972
Numéro de publication 2024/118338
Statut Délivré - en vigueur
Date de dépôt 2023-11-16
Date de publication 2024-06-06
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s)
  • Alotaibi, Faisal
  • Ding, Lianhui

Abrégé

223222O. The method further includes heating the hydrogel to an autoclave to form a zeolite precursor which is filtered and washed to form a nano-sized Y zeolite. Further the method includes combining the nano-sized Y zeolite with water to form a nano-sized Y zeolite slurry mixture and then adding a 0.1 to 2.0 M aqueous solution of ammonium hexafluorosilicate to form a dealuminated solution. Finally the method includes filtering and washing the dealuminated solution with water to form an ultra-stable Y zeolite precursor, drying the ultra-stable Y zeolite precursor, and calcining the dried zeolite precursor to form the nano-sized ultra-stable Y zeolite.

Classes IPC  ?

  • C01B 39/02 - Zéolites aluminosilicates cristallines; Leurs composés isomorphes; Leur préparation directe; Leur préparation à partir d'un mélange réactionnel contenant une zéolite cristalline d'un autre type, ou à partir de réactants préformés; Leur post-traitement
  • C01B 39/24 - Type Y

25.

CERAMIC TUBE PLUG

      
Numéro d'application US2023081896
Numéro de publication 2024/118958
Statut Délivré - en vigueur
Date de dépôt 2023-11-30
Date de publication 2024-06-06
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s)
  • Albarrak, Haytham, A.
  • Alqahtani, Abdullah, M.
  • Alayesh, Mohammed, M.

Abrégé

A ceramic tube plugging system where a tube plug (241) is inserted into the tube of the tubesheet (211) and a ceramic ferrule (231) is disposed on the tube plug (241). The ceramic ferrule (231) is held on the tube plug (241) by a locking mechanism. The locking mechanism may be a ceramic plug screw (351) that passes through an opening (237) in the ceramic ferrule (231) and is attached to the tube plug (241) by complementary threaded provision (247) included in the tube plug (241).

Classes IPC  ?

  • F16L 55/115 - Couvercles
  • F28F 11/04 - Dispositions pour étancher les fuites des tubes ou des canalisations utilisant des paires d'éléments d'obturation, p.ex. des rondelles, montés sur des tiges centrales de manœuvre
  • F28F 21/04 - Structure des appareils échangeurs de chaleur caractérisée par l'emploi de matériaux spécifiés de pierre naturelle

26.

RESERVOIR SIMULATION DATA QUALITY ASSURANCE

      
Numéro d'application US2023081623
Numéro de publication 2024/118793
Statut Délivré - en vigueur
Date de dépôt 2023-11-29
Date de publication 2024-06-06
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s)
  • Ayub, Jibran
  • Baig, Raheel R.

Abrégé

Systems and methods for automatically performing one or more well trajectory data consistency checks and/or well perforation event consistency checks. For example, one or more embodiments can include a system that can comprise memory to store computer executable instructions. The system can also comprise one or more processors, operatively coupled to the memory, that execute the computer executable instructions to implement a well trajectory evaluator configured to validate well trajectory data for a subsurface reservoir simulation model by comparing a difference between sets of deviation survey data to a defined trajectory tolerance. The one or more processors can also execute the computer executable instructions to implement a perforation event analyzer configured to validate well attribute data for the subsurface reservoir simulation model via conditional logic that analyzes the position of a perforation event along a well trajectory in relation to a targeted geographical zone.

Classes IPC  ?

  • E21B 47/02 - Détermination de l'inclinaison ou de la direction
  • E21B 47/09 - Localisation ou détermination de la position d'objets dans les trous de forage ou dans les puits; Identification des parties libres ou bloquées des tubes
  • G01V 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe

27.

Expandable Drill Pipe Centralizer/Stabilizer

      
Numéro d'application 18438913
Statut En instance
Date de dépôt 2024-02-12
Date de la première publication 2024-06-06
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s) Al-Ramadhan, Ahmed A.

Abrégé

The centralizer also includes a body defining a central bore and a plurality of cavities fluidically coupled to the central bore and an exterior of the body, where the plurality of cavities are located between the central bore and an outer surface of the body. The centralizer also includes a plurality of springs with each housed in one of the plurality of cavities. The centralizer also includes a plurality of pistons with each housed in one of the plurality of cavities and abutting a respective spring in that cavity. The centralizer also includes a centralizer pad pivotally connected to each of the plurality of pistons and extending radially from a longitudinal axis of the body in response to bias from the plurality of springs.

Classes IPC  ?

  • E21B 17/10 - Protecteurs contre l'usure; Dispositifs de centrage

28.

SELF-LOCKING SPRINKLER HEAD FOR SPRAYING HIGH CORROSIVE CHEMICAL LIQUID MEDIA

      
Numéro d'application 18061163
Statut En instance
Date de dépôt 2022-12-02
Date de la première publication 2024-06-06
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s)
  • De Palmenaer, Andreas
  • Bouhrara, Mohamed
  • Alomairi, Turki A.

Abrégé

A self-locking sprinkler is disclosed. The self-locking sprinkler includes an outer body having a receiving portion positioned within an outer wall, where a fluid path is formed between the receiving portion and the outer wall, and a sprinkler diffusor threadedly connected to the receiving portion. The outer wall has an outer threaded surface configured to screw into a fluid dispensing system. The receiving portion has an inner threaded surface defining a central aperture. The sprinkler diffusor includes a blade configured to dispense the fluid, and a threaded post extending perpendicularly from the blade, where the threaded post threadably mates with the inner threaded surface. The self-locking sprinkler also includes a self-locking mechanism configured to exert a turning momentum in opposition to a rotation of the blade.

Classes IPC  ?

  • A62C 35/02 - Matériel installé à demeure avec des réservoirs pour délivrer la substance extinctrice
  • A62C 35/68 - Réseaux de conduites - Détails, p.ex. de conduites ou de systèmes de soupapes
  • A62D 1/00 - Compositions pour éteindre les incendies; Emploi de produits chimiques pour éteindre les incendies

29.

CROSS-COMMUNICATION LINKS FOR A UNIDIRECTIONAL, BILATERAL DATA NETWORK

      
Numéro d'application 18073115
Statut En instance
Date de dépôt 2022-12-01
Date de la première publication 2024-06-06
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Alghannam, Mohammed I.
  • Alharthi, Nasser S.

Abrégé

A system and method can include receiving a data packet at a low-side network element of a unidirectional, bilateral network system; transmitting the data packet to a primary high-side network element through a primary one-way data diode; and transmitting a duplicate of the data packet to a secondary high-side network element through a unidirectional cross-communications link. The system and method can also involve receiving, at the secondary high-side network element, a health status from the primary high-side network element; determining, by the secondary high-side network element, that the primary high-side network element is experiencing a fault condition based on the health status; and transmitting the data packet towards a data destination based on the determination that the primary high-side network element is experiencing the fault condition. The unidirectional cross-communications link supporting one-way communication from the primary low-side network element to the secondary high-side network element in a unidirectional, bilateral network.

Classes IPC  ?

  • H04L 67/145 - Interruption ou inactivation de sessions, p.ex. fin de session contrôlée par un événement en évitant la fin de session, p.ex. maintien en vie, battements de cœur, message de reprise ou réveil pour une session inactive ou interrompue
  • H04L 45/00 - Routage ou recherche de routes de paquets dans les réseaux de commutation de données
  • H04L 67/142 - Gestion de session États des sessions de signalisation; Signalisation des états de session; Mécanismes de conservation d’état

30.

RESERVOIR SIMULATION DATA QUALITY ASSURANCE

      
Numéro d'application 18060792
Statut En instance
Date de dépôt 2022-12-01
Date de la première publication 2024-06-06
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s)
  • Ayub, Jibran
  • Baig, Raheel R.

Abrégé

One or more embodiments described herein can relate to systems and methods for automatically performing one or more well trajectory data consistency checks and/or well perforation event consistency checks. For example, one or more embodiments can include a system that can comprise memory to store computer executable instructions. The system can also comprise one or more processors, operatively coupled to the memory, that execute the computer executable instructions to implement a well trajectory evaluator configured to validate well trajectory data for a subsurface reservoir simulation model by comparing a difference between sets of deviation survey data to a defined trajectory tolerance. The one or more processors can also execute the computer executable instructions to implement a perforation event analyzer configured to validate well attribute data for the subsurface reservoir simulation model via conditional logic that analyzes the position of a perforation event along a well trajectory in relation to a targeted geographical zone.

Classes IPC  ?

  • G06F 30/20 - Optimisation, vérification ou simulation de l’objet conçu

31.

FLUID RHEOLOGY MEASUREMENT

      
Numéro d'application 18529384
Statut En instance
Date de dépôt 2023-12-05
Date de la première publication 2024-06-06
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Chang, Fakuen Frank
  • Mai, Nan
  • Crane, Brady Kevin

Abrégé

An apparatus includes a rotatable cylindrical housing and sensors. The rotatable cylindrical housing defines a longitudinal axis. The rotatable cylindrical housing is configured to couple to a rotor. The rotor is configured to rotate the rotatable cylindrical housing about the longitudinal axis. Each sensor includes a cylindrical body, a torque sensor, and a shaft that couples the cylindrical body to the torque sensor. The cylindrical bodies of the sensors are disposed within the rotatable cylindrical housing and are space apart along the longitudinal axis. The rotatable cylindrical housing and the cylindrical bodies of the sensors define an annular space for holding a fluid. Each torque sensor of the sensors is configured to, during rotation of the rotatable cylindrical housing, measure a torque applied by the fluid residing in the annular space to the respective cylindrical body to which the torque sensor is coupled via the respective shaft.

Classes IPC  ?

  • G01N 11/14 - Recherche des propriétés d'écoulement des matériaux, p.ex. la viscosité, la plasticité; Analyse des matériaux en déterminant les propriétés d'écoulement en déplaçant un corps à l'intérieur du matériau en utilisant des corps en rotation, p.ex. moulinet

32.

VISUALIZING DOCUMENT ANNOTATIONS IN THE CONTEXT OF THE SOURCE APPLICATION

      
Numéro d'application 18075038
Statut En instance
Date de dépôt 2022-12-05
Date de la première publication 2024-06-06
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Maawadh, Amal M.
  • Ghamdi, Nayif

Abrégé

Systems and methods include a computer-implemented method for handling collaboration and providing visualizations of annotations in a formatted document linked to a source application. One or more copies of a formatted file are generated by a document visualization/collaboration system (DVCS) from a source document. Each copy has an exported document format and contains content from the source document. A determination is made by the DVCS that annotations made by collaborators exist in respective copies of the one or more copies of the formatted file. The annotations are imported by the DVCS. Each annotation includes a name of a collaborator and a positional tag identifying a position in the collaborator's respective copy of the formatted file.

Classes IPC  ?

  • G06F 40/169 - Annotation, p.ex. données de commentaires ou notes de bas de page
  • G06F 16/176 - Support d’accès partagé aux fichiers; Support de partage de fichiers

33.

METHODS FOR DECREASING CALCIUM SULFATE PRECIPITATION IN PRODUCED WATER

      
Numéro d'application 18062171
Statut En instance
Date de dépôt 2022-12-06
Date de la première publication 2024-06-06
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s)
  • Chen, Tao
  • Wang, Qiwei

Abrégé

Precipitation or scaling may occur when combining produced water from multiple sources, such as when one produced water contains dissolved calcium ions and another produced water contains dissolved sulfate anions. The tendency toward precipitation or scaling may be decreased by treating the produced water containing dissolved sulfate anions. Such methods may comprise: providing a first produced water comprising dissolved sulfate anions; treating the first produced water with a metal salt capable of forming an insoluble metal sulfate, thereby forming a metal sulfate precipitate and a treated produced water; separating the metal sulfate precipitate from the treated produced water; and after separating the metal sulfate precipitate, mixing the treated produced water with at least one second produced water to obtain a mixed produced water, the at least one second produced water containing dissolved calcium ions, and the mixed produced water having a saturation ratio for calcium sulfate of less than 1.

Classes IPC  ?

  • C02F 1/52 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par floculation ou précipitation d'impuretés en suspension
  • C02F 1/58 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par élimination de composés spécifiés dissous

34.

THERMOPLASTIC WELDED SEALING SYSTEM AND METHOD FOR THERMOSET COMPOSITE PIPE JOINTS

      
Numéro d'application 18525599
Statut En instance
Date de dépôt 2023-11-30
Date de la première publication 2024-06-06
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Worrall, Chris
  • De Sousa Santos, Pedro
  • Traidia, Abderrazak
  • Villette, Thibault
  • Parvez, Anwar
  • Asiri, Abdulaziz
  • Rookus, Kees
  • Berry, Philip

Abrégé

A system for coupling reinforced thermosetting resin pipes includes a first pipe having a tapered, spigot end, wherein a portion of an external surface of the tapered, spigot end of the first pipe is bonded to a first thermoplastic material and a second pipe having a tapered, socket end adapted to internally receive the tapered, spigot end of the first pipe, wherein a portion of an internal surface of the tapered, socket end of the second pipe is bonded to a second thermoplastic material. A method of coupling the first pipe and the second pipe includes inserting the first pipe into the second pipe; coupling the first pipe to the second pipe via a mechanical joint; and employing a thermal joining process to bond the first thermoplastic material to the second thermoplastic material by heating the first and second thermoplastic materials to melt the first and second thermoplastic materials.

Classes IPC  ?

  • F16L 13/02 - Raccords soudés à l'autogène sans apport de métal
  • B29C 65/00 - Assemblage d'éléments préformés; Appareils à cet effet
  • B29C 65/36 - Assemblage d'éléments préformés; Appareils à cet effet par chauffage, avec ou sans pressage avec des éléments chauffés qui restent dans le joint, p.ex. un "élément de soudage perdu" chauffés par induction

35.

MODIFIED SILOXANE RUBBERY COMPOSITE MEMBRANES FOR C3+ HEAVY HYDROCARBON SEPARATION

      
Numéro d'application 17992228
Statut En instance
Date de dépôt 2022-11-22
Date de la première publication 2024-06-06
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Yang, Junyan
  • Vaidya, Milind M.

Abrégé

This disclosure relates to siloxane membrane materials and polymeric membranes containing the siloxane membrane materials. The siloxane membrane materials are crosslinked with silanol polymers having backbones functionalized with bulky or rigid substituents. This disclosure also relates to methods of using the membranes for natural gas liquid recovery, such as removal and recovery of C3+ hydrocarbons from natural gas.

Classes IPC  ?

  • C08L 83/06 - Polysiloxanes contenant du silicium lié à des groupes contenant de l'oxygène
  • B01D 53/22 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par diffusion
  • B01D 69/02 - Membranes semi-perméables destinées aux procédés ou aux appareils de séparation, caractérisées par leur forme, leur structure ou leurs propriétés; Procédés spécialement adaptés à leur fabrication caractérisées par leurs propriétés
  • B01D 69/10 - Membranes sur support; Supports pour membranes
  • B01D 69/12 - Membranes composites; Membranes ultraminces
  • B01D 71/70 - Polymères contenant, dans la chaîne principale, uniquement du silicium, avec ou sans soufre, azote, oxygène ou carbone

36.

POROUS POLYURETHANE FOR CONSOLIDATION OF MATERIAL IN SUBTERRANEAN FORMATIONS

      
Numéro d'application 18441628
Statut En instance
Date de dépôt 2024-02-14
Date de la première publication 2024-06-06
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Li, Wenwen
  • Chang, Fakuen Frank
  • Liang, Feng

Abrégé

A method and a system for consolidating a subterranean formation are provided. An exemplary method includes injecting a water-in-oil emulsion into an unconsolidated subterranean formation, wherein the water-in-oil emulsion includes comonomers in an oil phase to form a polyurethane resin, and a catalyst in an aqueous phase. The method also includes allowing the polyurethane resin to cure to form a porous polymeric network.

Classes IPC  ?

  • C09K 8/28 - Compositions aqueuses pour le forage des puits Émulsions huile-dans-l'eau contenant des additifs organiques
  • C09K 23/00 - Utilisation de substances comme agents émulsifiants, humidifiants, dispersants ou générateurs de mousse
  • C09K 23/18 - Composés d'ammonium quaternaire
  • C09K 23/36 - Esters d'acides polycarboxyliques
  • C09K 23/38 - Alcools, p.ex. produits d'oxydation de paraffines

37.

FORECASTING ENERGY DEMAND AND CO2 EMISSIONS FOR A GAS PROCESSING PLANT INTEGRATED WITH POWER GENERATION FACILITIES

      
Numéro d'application 18074827
Statut En instance
Date de dépôt 2022-12-05
Date de la première publication 2024-06-06
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Alamri, Mussa Hadi
  • Abbas, Muhammad
  • Al-Qahtani, Ali H.

Abrégé

Systems and methods include a computer-implemented method for determining energy efficiency and emissions. Real-time energy stream data for a gas processing plant is received. Correlations of energy streams between demand-side energy demands for meeting production requirements of the gas processing plant and fuel requirements for supply-side equipment of the gas processing plant are generated. Machine learning algorithms are trained using the correlations of the energy streams to identify relationships among dependent variables and independent variables of demand-side energy consumers and supply-side energy sources. Forecasted values of total energy consumption of the gas processing plant are determined using the machine learning algorithms and real-time energy stream data. Forecasting models are re-trained using new data if an error between the forecasted values and actual energy demand exceeds a threshold. An energy intensity (EI) for the gas processing plant is generated. CO2 emissions for the gas processing plant are determined.

Classes IPC  ?

  • G06Q 10/0631 - Planification, affectation, distribution ou ordonnancement de ressources d’entreprises ou d’organisations
  • G06Q 50/06 - Fourniture d'électricité, de gaz ou d'eau

38.

ANTI-SPINNING COMPRESSIBLE DEVICE

      
Numéro d'application 18060643
Statut En instance
Date de dépôt 2022-12-01
Date de la première publication 2024-06-06
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s) Almusallam, Ali A.

Abrégé

A downhole tool includes a bridge plug and an anti-spin device operatively coupled to the bridge plug and including an elongate housing coupled to a downhole end of the bridge plug and defining an internal cavity, one or more slips radially aligned with a corresponding one or more slots defined in the elongate housing, a mandrel movably arranged within the internal cavity and terminating with a head, and a slip activator moveably arranged within the internal cavity and being engageable with the one or more slips when translating within the internal cavity. Placing an axial load on the bridge plug causes the anti-spin device to transition from a non-compressed state, where the slip activator is disengaged from the one or more slips, to a compressed state, where the slip activator engages and urges the one or more slips radially outward and through the corresponding one or more slots.

Classes IPC  ?

  • E21B 33/129 - Packers; Bouchons à patins mécaniques pour accrochage dans le tubage

39.

UTILIZING BLOCKCHAIN TECHNOLOGY TO AUTOMATE SERVICE INVOICE PROCESSING

      
Numéro d'application 18060837
Statut En instance
Date de dépôt 2022-12-01
Date de la première publication 2024-06-06
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s)
  • Huraifi, Ali A.
  • Askari, Abdullah M.
  • Aboulsamh, Mohammed A.

Abrégé

Various embodiments described herein are related to blockchain-based solutions to certifying the status of contracted services via one or more smart contracts. For example, one or more embodiments regard a method that comprises defining a service catalog based on a service contract between a plurality of entities. The service catalog includes a service line item and an associated delivery of service parameter. Further, the service catalog is recorded on a blockchain. The method can also include executing a service delivery smart contract to determine a delivery status of the service line item by comparing the delivery of service parameter to a delivery detail recorded on the blockchain or a lack of the delivery detail on the blockchain.

Classes IPC  ?

40.

CONTROLLING A SUBSEA BLOWOUT PREVENTER STACK

      
Numéro d'application 18075067
Statut En instance
Date de dépôt 2022-12-05
Date de la première publication 2024-06-06
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Owoeye, Oladele
  • Egbe, Peter Ido

Abrégé

A system and a method for controlling a subsea blowout preventer stack with a subsea well control system having sensors and a well control programmable logic controller. The sensors are coupled to the subsea blowout preventer stack and a subsea blowout preventer control system. The subsea blowout preventer control system operates the subsea blowout preventer stack. The sensors sense a condition of the subsea blowout preventer stack and the subsea blowout preventer control system and transmit a signal representing a value of the condition to the well control programmable logic controller. The well control programmable logic controller receives the signal from the sensors, compares the value to a preset value, and in response to the value greater than or equal to the preset value, and transmits a command signal to the subsea blowout preventer control system to seal a fluid flow through the subsea blowout preventer stack.

Classes IPC  ?

  • E21B 33/064 - Obturateurs anti-éruption spécialement adaptés aux têtes de puits sous l'eau
  • E21B 33/06 - Obturateurs anti-éruption
  • E21B 47/10 - Localisation des fuites, intrusions ou mouvements du fluide

41.

METHOD FOR SYNTHESIZING MESOPOROUS NANO-SIZED ZEOLITE BETA

      
Numéro d'application US2023079968
Numéro de publication 2024/118336
Statut Délivré - en vigueur
Date de dépôt 2023-11-16
Date de publication 2024-06-06
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s)
  • Ding, Lianhui
  • Otaibi, Khalid
  • Alotaibi, Faisal

Abrégé

Methods for synthesizing a mesoporous nano-sized zeolite beta are described. The method may include mixing an aqueous base solution with hexadecyltrimethylammonium bromide (CTAB) to form a first solution; adding nano-sized zeolite particles having a particle size of less than or equal to 100 nm to the first solution to form a second solution. The nano-sized zeolite particles include a microporous framework with a plurality of micropores having diameters of less than or equal to 2 nm and a BEA framework type. The method may further include transferring the second solution to an autoclave operated at 25°C to 200°C for 3 to 24 hours to form a colloid; drying the colloid at 100°C to 200°C for 8 to 36 hours without washing the colloid to form a zeolite precursor; and calcining the zeolite precursor at 250°C to 600°C for 1 to 8 hours to form the mesoporous nano-sized zeolite beta.

Classes IPC  ?

  • C01B 39/02 - Zéolites aluminosilicates cristallines; Leurs composés isomorphes; Leur préparation directe; Leur préparation à partir d'un mélange réactionnel contenant une zéolite cristalline d'un autre type, ou à partir de réactants préformés; Leur post-traitement

42.

THERMOPLASTIC WELDED SEALING SYSTEM AND METHOD FOR THERMOSET COMPOSITE PIPE JOINTS

      
Numéro d'application US2023082081
Numéro de publication 2024/119076
Statut Délivré - en vigueur
Date de dépôt 2023-12-01
Date de publication 2024-06-06
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s)
  • Worrall, Chris
  • De Sousa Santos, Pedro
  • Traidia, Abderrazak
  • Villette, Thibault
  • Parvez, Anwar
  • Asiri, Abdulaziz
  • Rookus, Kees
  • Berry, Philip

Abrégé

A system for coupling reinforced thermosetting resin pipes includes a first pipe having a tapered, spigot end, wherein a portion of an external surface of the tapered, spigot end of the first pipe is bonded to a first thermoplastic material and a second pipe having a tapered, socket end adapted to internally receive the tapered, spigot end of the first pipe, wherein a portion of an internal surface of the tapered, socket end of the second pipe is bonded to a second thermoplastic material. A method of coupling the first pipe and the second pipe includes inserting the first pipe into the second pipe; coupling the first pipe to the second pipe via a mechanical joint; and employing a thermal joining process to bond the first thermoplastic material to the second thermoplastic material by heating the first and second thermoplastic materials to melt the first and second thermoplastic materials.

Classes IPC  ?

  • B29C 65/36 - Assemblage d'éléments préformés; Appareils à cet effet par chauffage, avec ou sans pressage avec des éléments chauffés qui restent dans le joint, p.ex. un "élément de soudage perdu" chauffés par induction
  • B29C 65/48 - Assemblage d'éléments préformés; Appareils à cet effet en utilisant des adhésifs
  • B29C 65/50 - Assemblage d'éléments préformés; Appareils à cet effet en utilisant des adhésifs utilisant des rubans adhésifs
  • B29C 65/56 - Assemblage d'éléments préformés; Appareils à cet effet en utilisant des moyens mécaniques
  • B29C 65/00 - Assemblage d'éléments préformés; Appareils à cet effet

43.

PIPELINE CORROSION ASSESSMENT

      
Numéro d'application US2023081644
Numéro de publication 2024/118809
Statut Délivré - en vigueur
Date de dépôt 2023-11-29
Date de publication 2024-06-06
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s)
  • Al-Abbas, Faisal Mohammed
  • Al-Saif, Omar Abdullah
  • Maya, Christian Canto
  • Teh, Lay Seong
  • Al-Huraifi, Mohammed A.
  • Al-Arfaj, Meshal K.
  • Al-Rowaished, Yousef A.

Abrégé

The present disclosure relates to a method that includes: generating a corrosion risk profile for a first pipe region of at least one pipe region of a hydrocarbon pipeline configured to carry a hydrocarbon fluid, wherein generating the corrosion risk profile comprises: simulating hydraulic flow within a first sampling segment within the first pipe region using a hydraulic model; simulating water wetting within the first sampling segment using a water wetting model; interpolating between the first sampling segment and a second sampling segment using a nodal model; simulating corrosion for at least one first node between the first sampling segment and the second sampling segment using a corrosion model; and generating the corrosion risk profile for the first pipe region; analyzing the corrosion risk profile in order to calculate a corrosion risk score for the first pipe region.

Classes IPC  ?

  • G01N 17/00 - Recherche de la résistance des matériaux aux intempéries, à la corrosion ou à la lumière
  • F17D 5/00 - Protection ou surveillance des installations

44.

SUBSURFACE SAMPLING TOOL

      
Numéro d'application US2023081679
Numéro de publication 2024/118835
Statut Délivré - en vigueur
Date de dépôt 2023-11-29
Date de publication 2024-06-06
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s)
  • Alissa, Faisal
  • Alamari, Khalid

Abrégé

A downhole sampling tool includes a tool body defining an opening therein for drawing a formation fluid into the downhole sampling tool. At least one sampling vessel is carried in the tool body and is operatively coupled to the opening to receive the formation fluid therein. A closure member is selectively engageable with the opening to prohibit flow of the formation fluid through the opening, and a biasing mechanism is operably coupled to the closure member. The biasing mechanism biases the closure member into engagement with the opening and is responsive to an increase in hydraulic pressure on the exterior of the sampling tool to a predetermined threshold pressure to permit movement of the closure member away from the opening and permit flow of the formation fluid through the opening and into the sampling vessel.

Classes IPC  ?

  • E21B 49/08 - Prélèvement d'échantillons de fluides ou test des fluides dans les trous de forage ou dans les puits

45.

METHODS FOR DIAGENETIC ROCK FACIES CLASSIFICATION AND NODULAR EVAPORITE DEPOSIT CHARACTERIZATION

      
Numéro d'application US2023037165
Numéro de publication 2024/118214
Statut Délivré - en vigueur
Date de dépôt 2023-11-10
Date de publication 2024-06-06
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s)
  • Khalifa, Aqeel M.
  • Woldeamanuel, Mandefro B.

Abrégé

A diagenetic rock facies classification method (100) includes imaging a portion of a subterranean formation to obtain a formation image (102). The formation image (102) is analyzed to identify one or more nodular evaporite deposits (103) in the portion of the subterranean formation. One or more deposit characteristics (106) are determined for each of the one or more nodular evaporite deposits (103), the one or more deposit characteristics (106) comprising a cross-sectional area, a volume, a roundness index, a vertical depth relative to the subterranean formation, a degree of occlusion, an overlap of deposits, or any combination thereof. The portion of the subterranean formation is classified into a diagenetic rock facies (108) based on the one or more deposit characteristics (106) of each of the one or more nodular evaporite deposits (103) per unit volume and a number (104) of the one or more nodular evaporite deposits (103) per the unit volume.

Classes IPC  ?

  • G01N 33/24 - Matériaux de la terre
  • G01V 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe
  • G01N 9/00 - Recherche du poids spécifique ou de la densité des matériaux; Analyse des matériaux en déterminant le poids spécifique ou la densité
  • G01N 33/00 - Recherche ou analyse des matériaux par des méthodes spécifiques non couvertes par les groupes
  • G06T 7/62 - Analyse des attributs géométriques de la superficie, du périmètre, du diamètre ou du volume
  • G06T 17/05 - Modèles géographiques
  • G06Q 50/02 - Agriculture; Pêche; Exploitation minière

46.

METHODS FOR CAPTURING CO2 FROM DILUTE CO2 STREAMS OF VARYING HUMIDITY, INCLUDING NATURAL GAS COMBINE CYCLE EXHAUST STREAMS AND AMBIENT AIR STREAMS USING KAUST-7 BASED PHYSISORBENTS

      
Numéro d'application US2023081518
Numéro de publication 2024/118713
Statut Délivré - en vigueur
Date de dépôt 2023-11-29
Date de publication 2024-06-06
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
  • KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY (Arabie saoudite)
Inventeur(s)
  • Eddaoudi, Mohamed
  • Bhatt, Prashant
  • Jamal, Aqil

Abrégé

2222222.

Classes IPC  ?

  • B01D 53/04 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par adsorption, p.ex. chromatographie préparatoire en phase gazeuse avec adsorbants fixes
  • B01D 53/02 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par adsorption, p.ex. chromatographie préparatoire en phase gazeuse
  • B01D 53/047 - Adsorption à pression alternée

47.

HYDROCRACKING CATALYST FOR HYDROCARBON OIL INCLUDING TITANIA BINDER AND PHOSPHOROUS ACTIVE COMPONENT, METHOD FOR PRODUCING HYDROCRACKING CATALYST, AND METHOD FOR HYDROCRACKING HYDROCARBON OIL

      
Numéro d'application US2023081305
Numéro de publication 2024/118577
Statut Délivré - en vigueur
Date de dépôt 2023-11-28
Date de publication 2024-06-06
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
  • JGC CATALYSTS AND CHEMICALS LTD. (Japon)
  • JAPAN COOPERATION CENTER FOR PERTOLEUM AND SUSTAINABLE ENERGY (Japon)
Inventeur(s)
  • Koseoglu, Omer Refa
  • Hodgkins, Robert Peter
  • Matsumoto, Yusuke
  • Uchida, Koji
  • Kojima, Naoya

Abrégé

Hydrotreating catalysts are provided having one or more phosphorus components carried on a composite support of a titanium-loaded binder component and post-framework modified ultra-stable Y-type zeolite. The support comprises the titanium-loaded binder component and a post-framework modified ultra-stable Y-type (USY) zeolite in which a portion of aluminum atoms constituting a zeolite framework thereof is substituted with zirconium atoms and/or titanium atoms and/or hafnium atoms. The active components including the phosphorous active component and one or more hydrocracking metals active components loaded on the support.

Classes IPC  ?

  • B01J 29/08 - Zéolites aluminosilicates cristallines; Leurs composés isomorphes du type faujasite, p.ex. du type X ou Y
  • B01J 29/89 - Silicates, aluminosilicates ou borosilicates du titane, du zirconium ou du hafnium
  • C10G 47/20 - Supports en alumino-silicates cristallins le catalyseur contenant d'autres métaux ou leurs composés

48.

Untethered near-wellbore stimulation

      
Numéro d'application 18092831
Numéro de brevet 12000227
Statut Délivré - en vigueur
Date de dépôt 2023-01-03
Date de la première publication 2024-06-04
Date d'octroi 2024-06-04
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s)
  • Bukhamseen, Ahmed Y.
  • Almutairi, Saad
  • Alghunaimi, Fahd Ibrahim

Abrégé

A stimulation tool for dislodging material from a perforation formed through a tubular disposed in a wellbore includes a main body formed at least in part from a material that is buoyant in a wellbore fluid, a ballast, a magnet, and a pressure pulse generator. The tool is configured to descend downhole by force of gravity when the ballast is attached and couple, by the magnet, to an interior surface of the tubular upon arrival at a downhole location proximate the perforation. When the tool is coupled by the magnet to the interior of the tubular, the tool transmits pressure pulses from the pressure pulse generator into the perforation, thereby dislodging material from the perforation. The tool de-couples from the interior surface and releases the ballast, thereby permitting the tool to ascend uphole, driven at least partially by a buoyant force exerted by the wellbore fluids.

Classes IPC  ?

  • E21B 37/00 - Procédés ou appareils pour nettoyer les trous de forage ou les puits
  • E21B 31/00 - Repêchage ou dégagement d'objets dans les trous de forage ou dans les puits
  • E21B 43/26 - Procédés pour activer la production par formation de crevasses ou de fractures

49.

DOWNHOLE FILTRATION SYSTEMS AND RELATED METHODS IN OIL AND GAS APPLICATIONS

      
Numéro d'application 17994737
Statut En instance
Date de dépôt 2022-11-28
Date de la première publication 2024-05-30
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Rivas Martinez, Mario Augusto
  • Scott, Daniel Thomas

Abrégé

A downhole filtration system for use in a drill string includes a filter assembly configured to filter debris from a drilling fluid, a first pressure sensor located at an uphole end of the filter assembly, a second pressure sensor located at a downhole end of the filter assembly, and a control unit configured to receive and transmit data from the first and second pressure sensors to surface equipment in real time.

Classes IPC  ?

  • E21B 47/12 - Moyens pour la transmission de signaux de mesure ou signaux de commande du puits vers la surface, ou de la surface vers le puits, p.ex. pour la diagraphie pendant le forage
  • E21B 21/00 - Procédés ou appareils pour nettoyer les trous de forage par jet de fluide, p.ex. en utilisant l'air d'échappement du moteur
  • E21B 21/08 - Commande ou surveillance de la pression ou de l'écoulement du fluide de forage, p.ex. remplissage automatique des trous de forage, commande automatique de la pression au fond

50.

CERAMIC TUBE PLUG

      
Numéro d'application 18060293
Statut En instance
Date de dépôt 2022-11-30
Date de la première publication 2024-05-30
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s)
  • Albarrak, Haytham A.
  • Alqahtani, Abdullah M.
  • Alayesh, Mohammed M.

Abrégé

A ceramic tube plugging system where a tube plug is inserted into the tube of the tubesheet and a ceramic ferrule is disposed on the tube plug. The ceramic ferrule is held on the tube plug by a locking mechanism. The locking mechanism may be a ceramic plug screw that passes through an opening in the ceramic ferrule and is attached to the tube plug by complementary threaded provision included in the tube plug.

Classes IPC  ?

  • F28F 11/04 - Dispositions pour étancher les fuites des tubes ou des canalisations utilisant des paires d'éléments d'obturation, p.ex. des rondelles, montés sur des tiges centrales de manœuvre

51.

Generating Training Samples via 3D Modeling for Greenhouse Gas Emission Detection

      
Numéro d'application 17994993
Statut En instance
Date de dépôt 2022-11-28
Date de la première publication 2024-05-30
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Ma, Yong
  • Almadan, Ali
  • Li, Weichang
  • San Roman Alerigi, Damian Pablo

Abrégé

A computer-implemented method for generating training samples via 3D modeling for machine learning-based greenhouse gas emission detection is described. The method includes generating at least one 3D model corresponding to a real-world facility and at least one 3D model corresponding to gas plume emissions and building a virtual environment comprising a 3D field based on the at least one 3D model corresponding to the real-world facility and the at least one 3D model corresponding to gas plume emissions. The method also includes capturing images or video of the 3D field via simulation of the virtual environment and assigning labels to objects in the images or videos.

Classes IPC  ?

  • G06V 10/774 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant l’intégration et la réduction de données, p.ex. analyse en composantes principales [PCA] ou analyse en composantes indépendantes [ ICA] ou cartes auto-organisatrices [SOM]; Séparation aveugle de source méthodes de Bootstrap, p.ex. "bagging” ou “boosting”
  • G06F 30/27 - Optimisation, vérification ou simulation de l’objet conçu utilisant l’apprentissage automatique, p.ex. l’intelligence artificielle, les réseaux neuronaux, les machines à support de vecteur [MSV] ou l’apprentissage d’un modèle

52.

CONTINUOUS ONLINE VALIDATION OF PROCESS MEASUREMENTS IN DIGITAL TWINS

      
Numéro d'application 18071243
Statut En instance
Date de dépôt 2022-11-29
Date de la première publication 2024-05-30
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Al Matouq, Hassan Mohammadali
  • Soliman, Mohamed Ahmed
  • Bin Hashim, Rida Majed

Abrégé

Systems and methods include a method for monitoring sensors. Readings of actual field sensors corresponding to virtual sensors of a virtual model are monitored. A deviation between an actual sensor reading (ASR) and a virtual sensor reading (VSR) is determined. When only the VSR is deviating and when sensor readings of sensors proximate to the actual sensor correspond to the VSR, then the ASR is invalid and the actual sensor requires revalidation/recalibration. When only the ASR is deviating and when sensor readings of sensors proximate to the actual sensor correspond to the ASR, then the VSR is invalid and the virtual sensor requires revalidation/recalibration. When both the VSR and ASR are deviating from design ranges and when sensor readings of sensors that are proximate to the actual sensor do not correspond to either the ASR or the VSR, then both the ASR and VSR are invalid, requiring revalidation/recalibration.

Classes IPC  ?

  • G06F 30/27 - Optimisation, vérification ou simulation de l’objet conçu utilisant l’apprentissage automatique, p.ex. l’intelligence artificielle, les réseaux neuronaux, les machines à support de vecteur [MSV] ou l’apprentissage d’un modèle

53.

METHOD FOR SYNTHESIZING NANO-SIZED ZEOLITE BETA

      
Numéro d'application 18059705
Statut En instance
Date de dépôt 2022-11-29
Date de la première publication 2024-05-30
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s) Ding, Lianhui

Abrégé

Methods for synthesizing a nano-sized zeolite beta are described. The method may include mixing alumina and tetraethylammonium hydroxide to form an aluminum solution; mixing silica, additional TEAOH, and water to form a silica slurry; and adding the aluminum solution into the silica slurry and mixing to form an aluminosilicate gel. The method may further include transferring the aluminosilicate gel to an autoclave operated at 120° C. to 160° C. for 2 to 4 days at a rotational speed of 60 to 100 rotations per minute to form a zeolite precursor colloid; washing the zeolite precursor colloid with water to form a washed colloid; drying the washed colloid at 80° C. to 150° C. for 6 to 24 hours to form a zeolite precursor; and calcining the zeolite precursor at 400° C. to 650° C. for 2 to 8 hours to form the nano-sized zeolite beta.

Classes IPC  ?

  • C01B 39/48 - Autres types caractérisés par leur diagramme de diffraction des rayons X et par leur composition définie utilisant au moins un agent structurant organique
  • B01J 29/70 - Zéolites aluminosilicates cristallines; Leurs composés isomorphes de types caractérisés par leur structure spécifique non prévus dans les groupes
  • B01J 35/00 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général
  • B01J 35/10 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général solides caractérisés par leurs propriétés de surface ou leur porosité
  • B01J 37/00 - Procédés de préparation des catalyseurs, en général; Procédés d'activation des catalyseurs, en général
  • B01J 37/02 - Imprégnation, revêtement ou précipitation
  • B01J 37/03 - Précipitation; Co-précipitation
  • B01J 37/04 - Mélange
  • B01J 37/06 - Lavage
  • B01J 37/08 - Traitement thermique

54.

METHOD FOR SYNTHESIZING MESOPOROUS NANO-SIZED ZEOLITE BETA

      
Numéro d'application 18059712
Statut En instance
Date de dépôt 2022-11-29
Date de la première publication 2024-05-30
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Ding, Lianhui
  • Otaibi, Khalid
  • Alotaibi, Faisal

Abrégé

Methods for synthesizing a mesoporous nano-sized zeolite beta are described. The method may include mixing an aqueous base solution with hexadecyltrimethylammonium bromide (CTAB) to form a first solution; adding nano-sized zeolite particles having a particle size of less than or equal to 100 nm to the first solution to form a second solution. The nano-sized zeolite particles include a microporous framework with a plurality of micropores having diameters of less than or equal to 2 nm and a BEA framework type. The method may further include transferring the second solution to an autoclave operated at 25° C. to 200° ° C. for 3 to 24 hours to form a colloid; drying the colloid at 100° C. to 200° C. for 8 to 36 hours without washing the colloid to form a zeolite precursor; and calcining the zeolite precursor at 250° ° C. to 600° ° C. for 1 to 8 hours to form the mesoporous nano-sized zeolite beta.

Classes IPC  ?

  • B01J 29/70 - Zéolites aluminosilicates cristallines; Leurs composés isomorphes de types caractérisés par leur structure spécifique non prévus dans les groupes
  • B01J 35/00 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général
  • B01J 35/10 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général solides caractérisés par leurs propriétés de surface ou leur porosité
  • B01J 37/00 - Procédés de préparation des catalyseurs, en général; Procédés d'activation des catalyseurs, en général
  • B01J 37/02 - Imprégnation, revêtement ou précipitation
  • B01J 37/03 - Précipitation; Co-précipitation
  • B01J 37/04 - Mélange
  • B01J 37/06 - Lavage
  • C01B 39/48 - Autres types caractérisés par leur diagramme de diffraction des rayons X et par leur composition définie utilisant au moins un agent structurant organique

55.

UNTETHERED DOWNHOLE TOOLS AND RELATED METHODS OF GENERATING VERTICAL SEISMIC PROFILES

      
Numéro d'application 18072197
Statut En instance
Date de dépôt 2022-11-30
Date de la première publication 2024-05-30
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Seren, Huseyin Rahmi
  • Deffenbaugh, Max
  • Bukhamseen, Ahmed Y.
  • Merry, Harold Wk
  • Naseer, Farhan

Abrégé

This disclosure discusses methods and apparatus for generating vertical seismic profiles of a subsurface formation though deploying an untethered downhole tool into a wellbore, the untethered tool including at least one seismic sensor, a ballast, and a first electromagnet in the untethered downhole tool to attach the untethered downhole tool to a casing of the wellbore at a predetermined depth. The method further includes transmitting a seismic signal into the subsurface formation from a source located above the subsurface formation, receiving the seismic signal with the at least one seismic sensor, deactivating the first electromagnet to release the untethered downhole tool from the casing of the wellbore, releasing the ballast from the untethered downhole tool such that buoyancy effects move the tool uphole, and retrieving the untethered downhole tool from the wellbore.

Classes IPC  ?

  • E21B 47/085 - Mesure du diamètre ou des dimensions correspondantes des trous de forage utilisant des moyens de radiation, p.ex. des moyens acoustiques, radioactifs ou électromagnétiques
  • E21B 47/07 - Température
  • E21B 47/095 - Localisation ou détermination de la position d'objets dans les trous de forage ou dans les puits; Identification des parties libres ou bloquées des tubes par détection d'anomalies acoustiques, p.ex. à l'aide de pulsations de pression de boue
  • E21B 47/12 - Moyens pour la transmission de signaux de mesure ou signaux de commande du puits vers la surface, ou de la surface vers le puits, p.ex. pour la diagraphie pendant le forage

56.

ADIABATIC MULTI-STAGE REACTORS FOR HYDROGEN PRODUCTION AND RELATED SYSTEMS AND METHODS

      
Numéro d'application 18072179
Statut En instance
Date de dépôt 2022-11-30
Date de la première publication 2024-05-30
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Rakib, Mohammad Abdur
  • Paglieri, Stephen N.
  • Katikaneni, Sai P.
  • Khaldi, Salman
  • Soua, Zied

Abrégé

The disclosure relates to systems and methods that include using a plurality of reactors for the conversion of a stream of ammonia (NH3) to hydrogen (H2) and nitrogen (N2). The stream of ammonia is heated prior to introduction into each reactor. The reactors can be adiabatically operated.

Classes IPC  ?

  • B01J 19/24 - Réacteurs fixes sans élément interne mobile
  • B01J 15/00 - Procédés chimiques généraux faisant réagir des milieux gazeux avec des solides non particulaires, p.ex. des matériaux en feuilles; Appareillage spécialement adapté à cet effet
  • B01J 19/00 - Procédés chimiques, physiques ou physico-chimiques en général; Appareils appropriés
  • C01B 3/04 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par décomposition de composés inorganiques, p.ex. de l'ammoniac
  • C01B 3/50 - Séparation de l'hydrogène ou des gaz contenant de l'hydrogène à partir de mélanges gazeux, p.ex. purification

57.

SUPPORT AND TRANSPORTATION PLATFORM FOR INDUSTRIAL VALVES

      
Numéro d'application 17994695
Statut En instance
Date de dépôt 2022-11-28
Date de la première publication 2024-05-30
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Aliwi, Ali A.
  • Binabd, Allaa M.
  • Almosa, Mohammad A.
  • Alhassan, Ridha A.
  • Alsalamah, Yazeed S.

Abrégé

A support and transportation platform for industrial valves includes a base plate and multiple holding attachments. The base plate has a surface area that is greater than a surface area of an industrial tool to be supported and transported by the assembly. The base plate has a first surface and a second surface opposite the first surface. Each holding attachment includes a first beam and a second beam attached to each other to form an L-shape. Each first beam can be removably attached to the first surface of the base plate. Each second beam can extend perpendicularly away from the first surface. Each first beam defines a respective slot through which a respective holding attachment can be removably attached to the base plate. Each second beam defines a respective slot through which the industrial tool is to be removably attached to the multiple holding attachments.

Classes IPC  ?

  • B66C 1/22 - Organes rigides, p.ex. en forme d'équerre, dont une partie s'engage sous la charge; Crochets de grues
  • F16M 11/22 - Infrastructure avec ou sans roues à hauteur sensiblement constante, p.ex. avec colonne ou pieds de longueur constante

58.

METHODS AND SYSTEMS FOR AUTOMATIC WELL PLACEMENT PLANNING DURING RESERVOIR SIMULATION

      
Numéro d'application 18509962
Statut En instance
Date de dépôt 2023-11-15
Date de la première publication 2024-05-30
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s) Kayode, Babatope

Abrégé

Methods and systems are disclosed. The methods may include, using a reservoir simulator to obtain a reservoir simulation model including a grid of computational voxels, a free-water level boundary, and locations of pre-existing production wells and defining a set of candidate well locations within an area enclosed by the free-water level boundary. The methods may further include forming a set of candidate production well locations, where each well candidate production well location is greater than a first threshold distance from all pre-existing production wells and further than a second threshold distance from the free-water level boundary. The methods may also include determining a trajectory for lateral branches of each candidate production well and selecting a set of planned production well locations based on a ranking of combined predicted production rate from the lateral branches of each candidate production well and drilling a production well guided by the trajectories.

Classes IPC  ?

  • G01V 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe

59.

WELLBORE ANNULUS SEAL SYSTEM

      
Numéro d'application 18070001
Statut En instance
Date de dépôt 2022-11-28
Date de la première publication 2024-05-30
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Hashim, Abdulrhman M.
  • Muqri, Mohammed K.

Abrégé

An annulus seal system includes a retention plate mounted to a tubing in a wellbore at an uphole longitudinal end of the tubing and an annular isolation system coupled to the retention plate. The annular isolation system includes a bottom holding plate positioned in an annulus between two tubings, a seal element residing on the bottom holding plate to seal the annulus between the tubings, a torque plate, and a top holding plate. The seal element is positioned between the bottom holding plate and the torque plate, and the torque plate moves in a longitudinal direction toward the bottom holding plate to compress the seal element between the bottom holding plate and the torque plate. The top holding plate mounts to the retention plate, and includes an adjustment mechanism engaged with the torque plate to control movement of the torque plate in the longitudinal direction.

Classes IPC  ?

60.

ELECTRICAL ARC-FLASH PROTECTION BASED ON PERSONNEL PROXIMITY SENSING

      
Numéro d'application 18059883
Statut En instance
Date de dépôt 2022-11-29
Date de la première publication 2024-05-30
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s)
  • Konash, Omar F.
  • Khaldi, Bader S.
  • Wazirali, Eyhab Adel Mohammed
  • Hamrani, Majed M.

Abrégé

A system includes a plurality of sensors, a processor, and a notification system. The plurality of sensors detects personnel within a proximity from an electrical equipment. The processor obtains data from the electrical equipment and the detection from the plurality of sensors; calculates safety parameters based on the data and the detection; and controls one or more Overcurrent Protective Devices (OCPDs), dynamically and without human intervention, by changing a plurality of relay settings based on the safety parameters. The notification system obtains information comprising the control and safety parameters from the processor and notifies the information to related personnel.

Classes IPC  ?

  • H02H 3/08 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une surcharge
  • G01R 31/12 - Test de la rigidité diélectrique ou de la tension disruptive
  • H02H 1/00 - CIRCUITS DE PROTECTION DE SÉCURITÉ - Détails de circuits de protection de sécurité

61.

A METHOD OF WIRELESS MONITORING SYSTEM CONNECTION TO DISTRIBUTED CONTROL SYSTEM

      
Numéro d'application 18059898
Statut En instance
Date de dépôt 2022-11-29
Date de la première publication 2024-05-30
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s) Al Rashed, Ibrahim S.

Abrégé

A method for monitoring point-of-safety stations in a process plant is disclosed. The method includes disposing a wireless gateway device on a roof top of the process plant above a control room of a distributed control system (DCS) in the process plant, disposing wireless field devices on the roof top to form a wireless mesh network, communicatively connecting the wireless gateway device to wired DCS equipment in the control room, communicatively connecting, using at least the wireless mesh network, the wireless gateway device to each of the point-of-safety stations, wirelessly transmitting, via the wireless mesh network, a status signal from each of the point-of-safety stations to the wired DCS equipment, and performing, in response to the wired DCS equipment receiving the status signal, a corrective action to enhance safety of the process plant.

Classes IPC  ?

  • H04W 12/06 - Authentification
  • G06F 13/42 - Protocole de transfert pour bus, p.ex. liaison; Synchronisation
  • H04L 9/40 - Protocoles réseaux de sécurité
  • H04W 4/38 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour la collecte d’informations de capteurs
  • H04W 12/08 - Sécurité d'accès

62.

METHOD AND APPARATUS OF GUIDED EXTEND REACH TRACTOR

      
Numéro d'application 18059858
Statut En instance
Date de dépôt 2022-11-29
Date de la première publication 2024-05-30
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s)
  • Al-Huwaider, Mustafa A.
  • Ma, Shouxiang
  • Nasser, Mamdouh N.

Abrégé

Systems and methods for a guided extend reach tractor are disclosed. The method includes installing a packer and a tractor string operatively connected to the packer in a borehole; lowering the guided extend reach tractor into the borehole; supplying power, via a power source, to the guided extend reach tractor; attaching the guided extend reach tractor to the tractor string using an electromagnet; and clamping the guided extend reach tractor onto the tractor string. The method further includes activating helical bars to propel the guided extend reach tractor forward or backward in the borehole; performing well intervention operations in the borehole; and extracting the guided extend reach tractor from the borehole.

Classes IPC  ?

  • E21B 23/00 - Appareils pour déplacer, mettre en place, verrouiller, libérer ou retirer, les outils, les packers ou autres éléments dans les trous de forage
  • E21B 23/06 - Appareils pour déplacer, mettre en place, verrouiller, libérer ou retirer, les outils, les packers ou autres éléments dans les trous de forage pour le montage des packers

63.

BOREHOLE ACQUISITION OPERATION INTERVAL VIA STONELEY WAVE

      
Numéro d'application 18058939
Statut En instance
Date de dépôt 2022-11-28
Date de la première publication 2024-05-30
Propriétaire
  • Schlumberger Technology Corporation (USA)
  • Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Saif, Mohamed
  • Saumya, Sachit
  • Abdallah, Wael
  • Mohamed, Ramy Ahmed
  • Abri, Aida Abdullah
  • Ma, Shouxiang Mark

Abrégé

A method can include receiving Stoneley wave data acquired by a sonic tool disposed in a borehole in a formation; performing an inversion using the Stoneley wave data to generate formation and borehole information; and identifying an interval along the borehole for performance of a downhole acquisition operation by a downhole tool using a machine learning model and the formation and borehole information as input to the machine learning model.

Classes IPC  ?

  • E21B 49/00 - Test pour déterminer la nature des parois des trous de forage; Essais de couches; Procédés ou appareils pour prélever des échantillons du terrain ou de fluides en provenance des puits, spécialement adaptés au forage du sol ou aux puits
  • E21B 49/08 - Prélèvement d'échantillons de fluides ou test des fluides dans les trous de forage ou dans les puits

64.

METHOD TO CREATE A DIP-CONSTRAINED PSEUDO ANGLE COMMON-IMAGE GATHER

      
Numéro d'application CN2022133712
Numéro de publication 2024/108423
Statut Délivré - en vigueur
Date de dépôt 2022-11-23
Date de publication 2024-05-30
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO FAR EAST (BEIJING) BUSINESS SERVICES CO., LTD. (Chine)
Inventeur(s) Liu, Lu

Abrégé

Systems and methods for creating a plurality of dip-constrained pseudo-angle common image gathers to pick a residual moveout are disclosed. The method includes obtaining a plurality of plane-wave CIGs (600) and an initial seismic velocity model (702), stacking the plane-wave CIGs (600) to estimate a structural dip (704) and applying a vector median filter to attenuate a dip noise contained in the structural dip (706). The method also includes smoothing the plurality of plane-wave CIGs (600) by applying a structural oriented smoothing to create a plurality of dip-constrained plane-wave CIGs (708) and applying a non-linear transform to the plurality of dip-constrained plane-wave CIGs (600) to create a plurality of DPACIGs (710). The method further includes performing a migration velocity analysis on the DPACIGs to pick a residual moveout (712), determining an updated seismic velocity model based on the residual moveout (714) and creating a seismic image using the updated seismic velocity model and the seismic dataset (716).

Classes IPC  ?

  • G01V 1/28 - Traitement des données sismiques, p.ex. pour analyse, pour interprétation, pour correction

65.

METHOD FOR TESTING OF FLUID CATALYTIC CRACKING CATALYSTS

      
Numéro d'application US2023079831
Numéro de publication 2024/112540
Statut Délivré - en vigueur
Date de dépôt 2023-11-15
Date de publication 2024-05-30
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s)
  • Koseoglu, Omer Refa
  • Alkhani, Anas Farkad

Abrégé

Systems and methods for assessing FCC catalysts are provided, in particular FCC catalysts obtained from an operational FCC unit. The operator may test the FCC catalysts under real time conditions, enabling reductions in the amount of time necessary to assess the viability of the FCC catalyst from the operational FCC unit under different conditions, for different feeds, and/or with additional/different catalyst additives, resulting vast reductions in the cost of this aspect of FCC operations.

Classes IPC  ?

  • C10G 11/18 - Craquage catalytique, en l'absence d'hydrogène, des huiles d'hydrocarbures avec catalyseurs solides mobiles préchauffés selon la technique du "lit fluidisé"
  • B01J 8/02 - Procédés chimiques ou physiques en général, conduits en présence de fluides et de particules solides; Appareillage pour de tels procédés avec des particules immobiles, p.ex. dans des lits fixes

66.

ETHOXYLATED FATTY DIAMINE AS A CORROSION INHIBITOR FOR PIPELINES AND STORAGE TANKS

      
Numéro d'application US2023080534
Numéro de publication 2024/112668
Statut Délivré - en vigueur
Date de dépôt 2023-11-20
Date de publication 2024-05-30
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s)
  • Ramasamy, Jothibasu
  • Nagu, Muthukumar
  • Santra, Ashok, Kumar
  • Alanazi, Nayef, M.

Abrégé

12345661061010 hydrocarbon group. A method of producing a corrosion inhibition composition consisting essentially of an ethoxylated diamine corrosion inhibitor and a carrier fluid and a method for inhibiting corrosion in a refined hydrocarbon-bearing system are also described.

Classes IPC  ?

  • C23F 11/14 - Composés contenant de l'azote
  • C10G 75/02 - Inhibition de la corrosion ou des salissures dans des appareils de traitement ou de conversion des huiles d'hydrocarbures, en général par addition d'inhibiteurs de corrosion

67.

WELL TESTING METHOD USING TUBING HANGER DEPLOYED APPARATUS

      
Numéro d'application 18059931
Statut En instance
Date de dépôt 2022-11-29
Date de la première publication 2024-05-30
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s)
  • Duthie, Laurie S.
  • Dhufairi, Mubarak
  • Al-Anizi, Abdulaziz A.
  • Saiood, Hussain A.

Abrégé

Systems and a method for well testing using a tubing hanger deployed apparatus are disclosed. The method includes shutting in a well and connecting a pressure control system and a tool string to an adapted tubing hanger plug; installing the pressure control system, the tool string, and the adapted tubing hanger plug into a borehole; opening the borehole for a fluid flow; measuring a flow rate of the fluid flow through the borehole using a flowmeter; and measuring physical properties of the fluid flow with sensors on the tool string. The method further includes closing a surface safety valve and optionally closing a subsurface safety valve; retrieving the adapted tubing hanger plug and the tool string; and downloading data for analysis of the flow rate and physical properties measured.

Classes IPC  ?

  • E21B 49/08 - Prélèvement d'échantillons de fluides ou test des fluides dans les trous de forage ou dans les puits
  • E21B 33/04 - Têtes de tubage; Suspension des tubages ou des colonnes de production dans les têtes de puits

68.

METHOD TO DETERMINE A TIME-DEPTH MODEL

      
Numéro d'application 18059915
Statut En instance
Date de dépôt 2022-11-29
Date de la première publication 2024-05-30
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s)
  • Silvestrov, Ilya
  • Bakulin, Andrey

Abrégé

Systems and methods are disclosed. The method includes drilling, using a drill bit, a wellbore to a sequence of drilling depths within a subterranean region of interest. The method further includes, for each drilling depth, obtaining a seismic dataset generated by the drill bit, determining a coherency map using the seismic dataset, a range of seismic velocities, a range of vertical traveltimes, and a geological model, determining a locus from the coherency map, defining an objective function based on the locus, and determining a unique seismic velocity and a unique vertical traveltime based on an extremum of the objective function. The method further still includes generating a vertical traveltime, depth model using the unique seismic velocity and the unique vertical traveltime for each drilling depth, obtaining a time-domain surface seismic dataset, and determining a depth-domain surface seismic dataset using the time-domain surface seismic dataset and the vertical traveltime, depth model.

Classes IPC  ?

  • G01V 1/30 - Analyse
  • G01V 1/28 - Traitement des données sismiques, p.ex. pour analyse, pour interprétation, pour correction
  • G01V 1/34 - Représentation des enregistrements sismiques

69.

METHODS FOR CAPTURING CO2 FROM DILUTE CO2 STREAMS OF VARYING HUMIDITY, INCLUDING NATURAL GAS COMBINE CYCLE EXHAUST STREAMS AND AMBIENT AIR STREAMS USING KAUST-7 BASED PHYSISORBENTS

      
Numéro d'application 18060092
Statut En instance
Date de dépôt 2022-11-30
Date de la première publication 2024-05-30
Propriétaire
  • Saudi Arabian Oil Company (Arabie saoudite)
  • King Abdullah University of Science and Technology (Arabie saoudite)
Inventeur(s)
  • Eddaoudi, Mohamed
  • Bhatt, Prashant
  • Jamal, Aqil

Abrégé

A method for capturing carbon dioxide (CO2) from a humid gas stream is provided. In certain embodiments, the gas stream is a humid natural gas combine cycle (NGCC) exhaust stream. In certain embodiments, the gas stream is a humid air stream. The humid gas stream comprises CO2 and oxygen (O2). In the method, the humid gas stream is contacted with a metal organic framework (MOF) material KAUST-7. The CO2 from the humid gas stream is captured with the KAUST-7 MOF material to generate a CO2-concentrated gas stream comprising approximately 1-30% of CO2.

Classes IPC  ?

  • B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
  • B01J 20/22 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtration; Absorbants ou adsorbants pour la chromatographie; Procédés pour leur préparation, régénération ou réactivation contenant une substance organique

70.

MEASURING THE SPEED OF ELECTROMAGNETIC WAVE PROPAGATION IN A FLUID WITHIN A CONDUIT

      
Numéro d'application 17994986
Statut En instance
Date de dépôt 2022-11-28
Date de la première publication 2024-05-30
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s) Vera, Alejandro M.

Abrégé

Systems and methods include a method for determining wave propagation speed. Spatio-temporally-sampled data for electromagnetic (EM) wave propagation through a fluid in a conduit is acquired for different instants of time from each antenna of an array of antennas distributed at predetermined locations. A k-ω plot plotting curves having a kinematic relationship ω=ck is generated based on the spatio-temporally-sampled data and using a spectral-based algorithm, where ω is an angular frequency of a spectral component of EM disturbances, k is a wavenumber, and c is an unknown speed of the EM wave propagation. A spectral ridge on the curves is identified using the k-ω plot. Parameters for calculating a slope of the spectral ridge are determined. The slope of the spectral ridge is determined. The speed of EM wave propagation is determined assuming a relation between the speed of EM wave propagation and the slope of the spectral ridge.

Classes IPC  ?

  • G01J 7/00 - Mesure de la vitesse de la lumière

71.

MEASURING LEVELS OF VOLATILE FLUIDS

      
Numéro d'application 18435489
Statut En instance
Date de dépôt 2024-02-07
Date de la première publication 2024-05-30
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Pengilly, Nicholas J.
  • Soua, Zied

Abrégé

A vertical tubular defines a measurement chamber. A first valve is nearer an upper end of the vertical tubular than a lower end of the vertical tubular. The first valve defines a first actuable passage fluidically connected to the measuring chamber. A second is valve nearer the lower end of the vertical tubular than the upper end of the vertical tubular. The second valve defines a second actuable passage fluidically connected to the measuring chamber. A third valve is vertically aligned with the first valve. The third valve is on an opposite side of the vertical tubular from the first valve. The third valve defines a third actuable passage fluidically connected to the measuring chamber. The fourth valve defines a fourth actuable passage fluidically connected to the measuring chamber. A flange is each end of the vertical tubular.

Classes IPC  ?

72.

METHODS OF WATER SEPARATION FROM CRUDE OIL

      
Numéro d'application 18060113
Statut En instance
Date de dépôt 2022-11-30
Date de la première publication 2024-05-30
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s)
  • Soliman, Mohamed Ahmed
  • Qahtani, Azeb M.
  • Less, Simone
  • White, Ramsey

Abrégé

A method may include producing a crude oil from a reservoir and contacting the crude oil with a demulsifying agent before the crude oil passes through a production choke valve to form a mixture of crude oil and demulsifying agent. The mixture of crude oil and demulsifying agent may be separated in one or more separators into a gas stream, an oil stream, and a water stream. The gas stream and oil stream may be combined to form an oil and gas mixture.

Classes IPC  ?

  • C10G 53/02 - Traitement des huiles d'hydrocarbures, en l'absence d'hydrogène, par plusieurs procédés de raffinage uniquement par plusieurs étapes en série

73.

CO2 I-BOTS FOR SEAL INTEGRITY MONITORING

      
Numéro d'application 18059786
Statut En instance
Date de dépôt 2022-11-29
Date de la première publication 2024-05-30
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s)
  • Alshehri, Abdallah A.
  • Katterbauer, Klemens
  • Al-Qasim, Abdulaziz S.

Abrégé

Systems and methods for monitoring a hydrocarbon reservoir for escaped CO2 are disclosed. The methods include deploying a plurality of CO2 i-Bot sensors downhole into an observation well located above a CO2 injection zone, establishing communication among the plurality of CO2 i-Bot sensors, between the plurality of CO2 i-Bot sensors and a base station, and between the base station and a central processing location. The methods also include collecting a plurality of environmental data and sensor data from the plurality of CO2 i-Bot sensors, and training a machine learning algorithm to predict the plurality of environmental data and sensor data of the plurality of CO2 i-Bot sensors. Furthermore, the methods include determining an optimized number of CO2 i-Bot sensors that minimizes a quantity of power consumption and maximizes an area of coverage of the hydrocarbon reservoir by the plurality of CO2 i-Bot sensors using the trained machine learning algorithm.

Classes IPC  ?

  • G01V 11/00 - Prospection ou détection par des méthodes combinant des techniques spécifiées dans les groupes
  • E21B 47/12 - Moyens pour la transmission de signaux de mesure ou signaux de commande du puits vers la surface, ou de la surface vers le puits, p.ex. pour la diagraphie pendant le forage
  • G06N 20/00 - Apprentissage automatique

74.

Hydrocracking catalyst for hydrocarbon oil including titania binder and phosphorous active component, method for producing hydrocracking catalyst, and method for hydrocracking hydrocarbon oil

      
Numéro d'application 18059524
Numéro de brevet 11998898
Statut Délivré - en vigueur
Date de dépôt 2022-11-29
Date de la première publication 2024-05-30
Date d'octroi 2024-06-04
Propriétaire
  • Saudi Arabian Oil Company (Arabie saoudite)
  • JGC Catalysts and Chemicals Ltd. (Japon)
  • Japan Cooperation Center for Petroleum and Sustainable Energy (Japon)
Inventeur(s)
  • Koseoglu, Omer Refa
  • Hodgkins, Robert Peter
  • Matsumoto, Yusuke
  • Uchida, Koji
  • Kojima, Naoya

Abrégé

Hydrotreating catalysts are provided having one or more phosphorus components carried on a composite support of a titanium-loaded binder component and post-framework modified ultra-stable Y-type zeolite. The support comprises the titanium-loaded binder component and a post-framework modified ultra-stable Y-type (USY) zeolite in which a portion of aluminum atoms constituting a zeolite framework thereof is substituted with zirconium atoms and/or titanium atoms and/or hafnium atoms. The active components including the phosphorous active component and one or more hydrocracking metals active components loaded on the support.

Classes IPC  ?

  • B01J 29/16 - Zéolites aluminosilicates cristallines; Leurs composés isomorphes du type faujasite, p.ex. du type X ou Y contenant de l'arsenic, de l'antimoine, du bismuth, du vanadium, du niobium, du tantale, du polonium, du chrome, du molybdène, du tungstène, du manganèse, du technétium ou du rhénium
  • B01J 27/18 - Phosphore; Ses composés contenant de l'oxygène avec des métaux
  • B01J 35/30 - caractérisés par leurs propriétés physiques
  • B01J 35/61 - Surface spécifique
  • B01J 35/63 - Volume des pores
  • B01J 35/64 - Diamètre des pores
  • B01J 37/00 - Procédés de préparation des catalyseurs, en général; Procédés d'activation des catalyseurs, en général
  • B01J 37/02 - Imprégnation, revêtement ou précipitation
  • B01J 37/28 - Phosphoration
  • C10G 11/05 - Alumino-silicates cristallins, p.ex. tamis moléculaires
  • C10G 47/20 - Supports en alumino-silicates cristallins le catalyseur contenant d'autres métaux ou leurs composés

75.

METHOD FOR SYNTHESIZING MESOPOROUS NANO-SIZED ZEOLITE BETA

      
Numéro d'application 18059722
Statut En instance
Date de dépôt 2022-11-29
Date de la première publication 2024-05-30
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Ding, Lianhui
  • Otaibi, Khalid
  • Alotaibi, Faisal

Abrégé

Methods for synthesizing a mesoporous nano-sized zeolite beta are described. The method includes preparing an aqueous hexadecyltrimethylammonium bromide (CTAB) solution and adding nano-sized zeolite particles having a BEA framework type, a particle size of less than or equal to 100 nm, and a microporous framework with a plurality of micropore s having diameters of less than or equal to 2 nm to form a second solution. The second solution does not include a base. The method further includes transferring the second solution to an autoclave operated at 25° C. to 200° C. for 3 to 24 hours to form a colloid; washing the colloid with water to form a washed colloid; drying the washed colloid at 100° C. to 200° C. for 4 to 24 hours to form a zeolite precursor; and calcining the zeolite precursor at 250° C. to 600° C. for 1 to 8 hours to form the mesoporous nano-sized zeolite beta.

Classes IPC  ?

  • B01J 29/70 - Zéolites aluminosilicates cristallines; Leurs composés isomorphes de types caractérisés par leur structure spécifique non prévus dans les groupes
  • B01J 35/00 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général
  • B01J 35/10 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général solides caractérisés par leurs propriétés de surface ou leur porosité
  • B01J 37/00 - Procédés de préparation des catalyseurs, en général; Procédés d'activation des catalyseurs, en général
  • B01J 37/02 - Imprégnation, revêtement ou précipitation
  • B01J 37/03 - Précipitation; Co-précipitation
  • B01J 37/04 - Mélange
  • B01J 37/06 - Lavage
  • B01J 37/08 - Traitement thermique
  • C01B 39/48 - Autres types caractérisés par leur diagramme de diffraction des rayons X et par leur composition définie utilisant au moins un agent structurant organique

76.

METHOD FOR SYNTHESIZING MESOPOROUS NANO-SIZED ULTRA-STABLE Y ZEOLITE

      
Numéro d'application 18059728
Statut En instance
Date de dépôt 2022-11-29
Date de la première publication 2024-05-30
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Alotaibi, Faisal
  • Ding, Lianhui

Abrégé

Methods for synthesizing a mesoporous nano-sized ultra-stable Y zeolite include adding sodium aluminate and colloidal silica to an aqueous NaOH solution and mixing to form a hydrogel having a molar ratio composition of 8 to 12 Na2O:Al2O3:14 SiO2:200 to 400 H2O. The method further includes heating the hydrogel to an autoclave to form a zeolite precursor which is filtered and washed to form a nano-sized Y zeolite. Further the method includes combining the nano-sized Y zeolite with water to form a nano-sized Y zeolite slurry mixture and then adding a 0.1 to 2.0 M aqueous solution of ammonium hexafluorosilicate to form a dealuminated solution. Finally the method includes filtering and washing the dealuminated solution with water to form an ultra-stable Y zeolite precursor, drying the ultra-stable Y zeolite precursor, and calcining the dried zeolite precursor to form the nano-sized ultra-stable Y zeolite.

Classes IPC  ?

  • B01J 29/08 - Zéolites aluminosilicates cristallines; Leurs composés isomorphes du type faujasite, p.ex. du type X ou Y
  • B01J 35/00 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général
  • B01J 35/02 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général solides
  • B01J 35/10 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général solides caractérisés par leurs propriétés de surface ou leur porosité
  • B01J 37/00 - Procédés de préparation des catalyseurs, en général; Procédés d'activation des catalyseurs, en général
  • B01J 37/03 - Précipitation; Co-précipitation
  • B01J 37/04 - Mélange
  • B01J 37/06 - Lavage
  • B01J 37/08 - Traitement thermique
  • B01J 37/30 - Echange d'ions
  • C01B 39/08 - Préparation de zéolites isomorphes caractérisée par les mesures prises pour le remplacement des atomes d'aluminium ou de silicium dans la charpente du réseau par des atomes d'autres éléments les atomes d'aluminium étant entièrement remplacés
  • C01B 39/24 - Type Y

77.

METHOD FOR SYNTHESIZING MESOPOROUS NANO-SIZED ULTRA-STABLE Y ZEOLITE

      
Numéro d'application 18059733
Statut En instance
Date de dépôt 2022-11-29
Date de la première publication 2024-05-30
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Alotaibi, Faisal
  • Ding, Lianhui

Abrégé

Methods for synthesizing a mesoporous nano-sized ultra-stable Y zeolite include combining a microporous Y zeolite having a SiO2/Al2O3 molar ratio of less than 5.2 with water to form a microporous Y zeolite slurry and heating the microporous Y zeolite slurry to 30° C. to 100° C. to form a heated microporous Y zeolite slurry. Further the method includes adding a 0.1M to 2.0M ammonium hexafluorosilicate solution and a 0.1M to 2.0M ammonium hydroxide solution in a drop-wise manner, either sequentially or simultaneously, to the heated microporous Y zeolite slurry to form a treated zeolite solution and holding the treated zeolite solution at 50° C. to 100° C. Finally the method includes filtering and washing the dealuminated solution with water to form an ultra-stable Y zeolite precursor, drying the ultra-stable Y zeolite precursor, and calcining the dried zeolite precursor to form the nano-sized ultra-stable Y zeolite.

Classes IPC  ?

  • B01J 29/08 - Zéolites aluminosilicates cristallines; Leurs composés isomorphes du type faujasite, p.ex. du type X ou Y
  • B01J 35/00 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général
  • B01J 35/10 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général solides caractérisés par leurs propriétés de surface ou leur porosité
  • B01J 37/00 - Procédés de préparation des catalyseurs, en général; Procédés d'activation des catalyseurs, en général
  • B01J 37/04 - Mélange
  • B01J 37/08 - Traitement thermique
  • B01J 37/30 - Echange d'ions
  • C01B 39/08 - Préparation de zéolites isomorphes caractérisée par les mesures prises pour le remplacement des atomes d'aluminium ou de silicium dans la charpente du réseau par des atomes d'autres éléments les atomes d'aluminium étant entièrement remplacés
  • C01B 39/24 - Type Y

78.

SOLAR-BASED REACTOR TUBES AND RELATED SYSTEMS AND METHODS

      
Numéro d'application 18072177
Statut En instance
Date de dépôt 2022-11-30
Date de la première publication 2024-05-30
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Siddiqui, Osamah
  • Katikaneni, Sai P.
  • Solami, Bandar
  • Paglieri, Stephen N.
  • Rakib, Mohammad Abdur
  • Lee, Kunho

Abrégé

The disclosure relates to solar-based reactor tubes and related systems and methods. In general, the reactor tube includes an exterior cylinder, a cylindrical hydrogen-permeable membrane disposed in an interior space of the exterior cylinder, an annular space defined by an outer surface of the cylindrical hydrogen-permeable membrane and an inner surface of the exterior cylinder, a catalyst, and a heating element. A first gas stream and a second gas stream can be configured to pass through the reactor tube. The systems can be used to produce hydrogen (e.g., from ammonia cracking).

Classes IPC  ?

  • B01J 19/24 - Réacteurs fixes sans élément interne mobile
  • B01J 15/00 - Procédés chimiques généraux faisant réagir des milieux gazeux avec des solides non particulaires, p.ex. des matériaux en feuilles; Appareillage spécialement adapté à cet effet
  • B01J 19/00 - Procédés chimiques, physiques ou physico-chimiques en général; Appareils appropriés
  • B01J 19/28 - Réacteurs mobiles, p.ex. tambours rotatifs
  • C01B 3/04 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par décomposition de composés inorganiques, p.ex. de l'ammoniac

79.

LEACHING AGENT COMPOSITION AND METHOD OF REMOVING METAL FROM CATALYST MATERIAL

      
Numéro d'application 18053848
Statut En instance
Date de dépôt 2022-11-09
Date de la première publication 2024-05-30
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Koseoglu, Omer Refa
  • Hodgkins, Robert Peter

Abrégé

A leaching agent composition, and a method of using the leaching acid composition to remove metal from catalyst material, are provided in which the leaching agent composition comprises oxidized disulfide oil (ODSO). Active phase metals and/or contaminant metals are removed, for example after typical oil removal and drying steps. Advantageously, ODSO, which is derived from a refinery waste stream, is used to replace and/or supplement commonly used leaching acid such as sulfuric or nitric acid to remove metals used in catalyst preparation or contaminant metals deposited onto the catalyst surface.

Classes IPC  ?

  • C22B 7/00 - Mise en œuvre de matériaux autres que des minerais, p.ex. des rognures, pour produire des métaux non ferreux ou leurs composés
  • C22B 3/00 - Extraction de composés métalliques par voie humide à partir de minerais ou de concentrés
  • C22B 34/34 - Obtention du molybdène

80.

ANGLED DRILL PIPE NOZZLE ASSEMBLIES

      
Numéro d'application 18060138
Statut En instance
Date de dépôt 2022-11-30
Date de la première publication 2024-05-30
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s) Otaibi, Ali S.

Abrégé

A drilling system includes a drill string extendable into a borehole from a drilling platform and conveying a drilling fluid to a drill bit arranged at a distal end of the drill string, an annulus defined between the drill string and an inner wall of the borehole and in which spent drilling fluid ejected from the drill bit flows back to the drilling platform, and a plurality of nozzle assemblies installed on the drill string, each nozzle assembly providing a fluid flow path between an interior of the drill string and the annulus. Each nozzle assembly is transitionable between a closed state, where the drilling fluid within the interior is prevented from passing through the fluid flow path, and an open state, where the drilling fluid traverses the fluid flow path and is discharged into the annulus to combine with the spent fluid.

Classes IPC  ?

  • E21B 17/00 - Tiges ou tubes de forage; Trains de tiges souples; Tiges d'entraînement; Masses-tiges; Tiges de pompage; Tubages; Colonnes de production

81.

METHODS FOR DIAGENETIC ROCK FACIES CLASSIFICATION AND NODULAR EVAPORITE DEPOSIT CHARACTERIZATION

      
Numéro d'application 18060387
Statut En instance
Date de dépôt 2022-11-30
Date de la première publication 2024-05-30
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s)
  • Khalifa, Aqeel M.
  • Woldeamanuel, Mandefro B.

Abrégé

A method may include imaging a portion of a subterranean formation to obtain a formation image. The formation image may be analyzed to identify one or more nodular evaporite deposits in the portion of the subterranean formation. One or more deposit characteristics may be determined for each of the one or more nodular evaporite deposits, the one or more deposit characteristics comprising a cross-sectional area, a volume, a roundness index, a vertical depth relative to the subterranean formation, a degree of occlusion, an overlap of deposits, or any combination thereof. The portion of the subterranean formation may be classified into a diagenetic rock facies based on the one or more deposit characteristics of each of the one or more nodular evaporite deposits per unit volume and a number of the one or more nodular evaporite deposits per the unit volume.

Classes IPC  ?

  • G01V 11/00 - Prospection ou détection par des méthodes combinant des techniques spécifiées dans les groupes
  • E21B 47/002 - Relevés dans les trous de forage ou dans les puits par inspection visuelle
  • E21B 49/00 - Test pour déterminer la nature des parois des trous de forage; Essais de couches; Procédés ou appareils pour prélever des échantillons du terrain ou de fluides en provenance des puits, spécialement adaptés au forage du sol ou aux puits

82.

Predicting Reservoir Quality

      
Numéro d'application 18070023
Statut En instance
Date de dépôt 2022-11-28
Date de la première publication 2024-05-30
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Lu, Peng
  • Zuhlke, Rainer

Abrégé

Systems and methods of predicting reservoir quality can include measuring properties of a subsurface reservoir. Based on the measured properties of the subsurface reservoir; a modeling grid and domain representing a sediment textural framework of a subsurface reservoir are initialized. Deposition of sediments during the time period is predicted using a depositional model. The modeling grid and domain are updated based on the predicted deposition. The modeling grid and domain is transferred from the depositional model to a diagenetic model. The sediment textural framework of the area's subsurface is updated using the diagenetic model to simulate physical and chemical changes to deposited sediments during the time period. The modeling grid and domain is stored and a test well can be drilled based on the modeling grid and domain.

Classes IPC  ?

  • E21B 49/00 - Test pour déterminer la nature des parois des trous de forage; Essais de couches; Procédés ou appareils pour prélever des échantillons du terrain ou de fluides en provenance des puits, spécialement adaptés au forage du sol ou aux puits
  • G06F 30/20 - Optimisation, vérification ou simulation de l’objet conçu

83.

METHODS AND SYSTEMS FOR PREDICTING FORMATION THERMAL PROPERTIES

      
Numéro d'application 18058934
Statut En instance
Date de dépôt 2022-11-28
Date de la première publication 2024-05-30
Propriétaire
  • Schlumberger Technology Corporation (USA)
  • Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Di Santo, Simone
  • Abdallah, Wael
  • Ma, Shouxiang Mark
  • Al Solial, Ali Jasim A

Abrégé

Methods and systems are provided for predicting thermal properties of a subsurface rock formation. A training dataset is derived from petrophysical properties of a plurality of formation rock samples and thermal properties of the plurality of formation rock samples. The training dataset is used to train a machine learning model that predicts label data representing the predefined set of thermal properties given input data representing the predefined set of petrophysical properties of an arbitrary formation rock sample. The machine learning model can be validated and deployed for use in predicting thermal properties of subsurface rock formations.

Classes IPC  ?

  • G01N 33/24 - Matériaux de la terre
  • G01N 25/18 - Recherche ou analyse des matériaux par l'utilisation de moyens thermiques en recherchant la conductivité thermique
  • G06N 20/00 - Apprentissage automatique

84.

MAGNETIC COUPLING TO TRANSFER TORQUE ACROSS HERMETIC CHAMBER WALLS

      
Numéro d'application US2023034914
Numéro de publication 2024/112390
Statut Délivré - en vigueur
Date de dépôt 2023-10-11
Date de publication 2024-05-30
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
  • WIRELESS INSTRUMENTATION SYSTEMS AS (Norvège)
Inventeur(s)
  • Arsalan, Muhammad
  • Fellinghaug, Jarl, Andre
  • Clayborough, Henrik
  • Hansen, Stian, Marius

Abrégé

Systems and methods for providing power to a device of a downhole tool within a subterranean well during production operations include an energy harvesting system located within a tubular. The energy harvesting system has a turbine assembly with a turbine rotary member rotating relative to a turbine housing. A turbine magnetic array has a plurality of turbine magnets arranged in a ring shape. A power generator assembly has an input shaft assembly operable to provide a rotational energy to a power generator. A generator magnetic array of the input shaft assembly has a plurality of generator magnets arranged in a ring shape. A turbine sleeve surrounds the input shaft assembly, and forms a sealed barrier between the input shaft assembly and the turbine assembly. The turbine sleeve is formed entirely of a non-magnetic material.

Classes IPC  ?

  • E21B 41/00 - Matériel ou accessoires non couverts par les groupes
  • H02K 7/18 - Association structurelle de génératrices électriques à des moteurs mécaniques d'entraînement, p.ex. à des turbines

85.

METHOD AND DEVICES FOR CLEANING A FLUID CONTAINING MAGNETIC PARTICLES

      
Numéro d'application US2023080007
Numéro de publication 2024/112555
Statut Délivré - en vigueur
Date de dépôt 2023-11-16
Date de publication 2024-05-30
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s)
  • Leoni, Matteo
  • Ul-Haq, Muhammad Imran
  • Alasseel, Ahmed K.
  • Shaikh, Sohel
  • Delgado, Jorge J.
  • Kheyami, Mosab T.

Abrégé

The present disclosure provides a method for trapping corrosion products in a plant, the method comprising: installing, at the plant where a fluid is being processed, a trap system having one or more magnetic elements, at least one entry port, and at least one exit port; configuring the trap system such that the fluid flows in a prescribed pattern through the trap system; and activating the one or more magnetic elements of the trap system such that the corrosion products in the fluid are retained by the one or more magnetic elements and limited to portions of the plant while the fluid flows from the at least one entry port to the at least one exit port.

Classes IPC  ?

  • B03C 1/28 - Bouchons et jauges magnétiques

86.

ULTRA-LIGHTWEIGHT PROPPANTS

      
Numéro d'application US2023080068
Numéro de publication 2024/112564
Statut Délivré - en vigueur
Date de dépôt 2023-11-16
Date de publication 2024-05-30
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s)
  • Rybkin, Iaroslav
  • Orlov, Maxim
  • Kalgaonkar, Rajendra Arunkumar

Abrégé

A system and method for making and using proppant particles is provided. An exemplary proppant particle includes a composite of a precipitated polymer matrix and a plant-based material, wherein the precipitated polymer matrix includes a thermoplastic, and wherein the plant-based material includes microparticles.

Classes IPC  ?

  • C09K 8/62 - Compositions pour la formation de crevasses ou de fractures
  • C09K 8/80 - Compositions pour renforcer les fractures, p.ex. compositions pour agents de soutènement utilisés pour maintenir les fractures ouvertes
  • E21B 43/26 - Procédés pour activer la production par formation de crevasses ou de fractures
  • E21B 43/267 - Maintien de fractures par étaiement

87.

REDUCTION OF TAILPIPE EMISSIONS FROM GASOLINE INTERNAL COMBUSTION ENGINES WITH A COMBINATION OF SORBENTS

      
Numéro d'application US2023080549
Numéro de publication 2024/112678
Statut Délivré - en vigueur
Date de dépôt 2023-11-20
Date de publication 2024-05-30
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s)
  • Laigle, Emmanuel
  • Chaillou, Christophe
  • Norsic, Caroline
  • Nicolle, Andre

Abrégé

An exhaust treatment system 100 includes an engine 101, an exhaust line 102 in fluid communication with the engine 101, a three-way catalyst 104 downstream of the engine on the exhaust line 102, a particulate filter 106 downstream of and proximate to the three-way catalyst 104 on the exhaust line 102, and a sorbent unit 120 comprising a first sorbent 402 and a second sorbent 404 downstream of the three-way catalyst 104 and the particulate filter 106 on the exhaust line 102. The first sorbent 402 and the second sorbent 404 are proximate to a tailpipe 114 of the exhaust line 102. A method of treating an exhaust emission from an internal combustion engine during an engine cold-start is also described.

Classes IPC  ?

  • F01N 3/021 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres
  • F01N 3/08 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs
  • F01N 3/10 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement
  • F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande spécialement adaptés à la conversion catalytique
  • F01N 13/00 - Silencieux ou dispositifs d'échappement caractérisés par les aspects de structure

88.

A HYBRID SEABED SEISMIC ACQUISITION GEOMETRY USING A COMBINATION OF NODES AND AUTONOMOUS UNDERWATER VEHICLES

      
Numéro d'application US2023080678
Numéro de publication 2024/112748
Statut Délivré - en vigueur
Date de dépôt 2023-11-21
Date de publication 2024-05-30
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s) Tsingas, Constantinos

Abrégé

Methods and systems are disclosed. The method includes determining a seismic acquisition grid (200) for a seismic survey (100), composed of a first receiver grid, a second receiver grid, and a source grid, deploying a first plurality of seismic receivers according to the locations of the first receiver grid, and a second plurality of seismic receivers according to locations of the second receiver grid, and activating a seismic source (106) at location based on the source grid. The method further includes recording a first seismic dataset using the first plurality of receivers and a second seismic dataset using the second plurality of receivers, and generating a velocity model using a velocity analysis method based on the first seismic dataset. The method still further includes forming a seismic image based on the velocity model and the second seismic dataset; and determining a location of a hydrocarbon reservoir (104) based on the seismic image.

Classes IPC  ?

  • G01V 1/38 - Séismologie; Prospection ou détection sismique ou acoustique spécialement adaptées aux zones recouvertes d'eau

89.

2 SEQUESTRATION PROCESS IN BASALTIC FORMATIONS

      
Numéro d'application US2023080690
Numéro de publication 2024/112756
Statut Délivré - en vigueur
Date de dépôt 2023-11-21
Date de publication 2024-05-30
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • ARAMCO SERVICES COMPANY (USA)
Inventeur(s)
  • Alyousef, Zuhair
  • Al-Taq, Ali, Abdullah
  • Almajid, Muhammad, M.

Abrégé

22222-rich fluid that includes a source of carbon dioxide dissolved in a first aqueous fluid, a first salt solution that includes a first thermogenic agent dissolved in a second aqueous fluid, and a second salt solution that includes a second thermogenic agent dissolved in a third aqueous fluid.

Classes IPC  ?

  • C09K 8/57 - Compositions à base d'eau ou de solvants polaires
  • C09K 8/74 - Produits chimiques érosifs, p.ex. acides combinés avec des additifs ajoutés à des fins spécifiques
  • E21B 41/00 - Matériel ou accessoires non couverts par les groupes
  • B01D 53/62 - Oxydes de carbone

90.

Eliminating sticky materials accumulation on production logging tools

      
Numéro d'application 18069333
Numéro de brevet 11994005
Statut Délivré - en vigueur
Date de dépôt 2022-12-21
Date de la première publication 2024-05-28
Date d'octroi 2024-05-28
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Al Quaimi, Bander
  • Al Hashim, Hassan

Abrégé

A wellbore system includes a logging tool operable for taking measurements in a wellbore and a spinner flow meter carried by the logging tool. The spinner flow meter is operable for determining a local speed of a fluid impinging upon an impeller of the spinner flow meter. The wellbore system also further includes a fluid source including a solvent for inhibiting the adherence of a sludge on the logging tool. A pump is in fluid communication with the fluid source and is operable to impart a hydraulic pressure to the solvent. At least one hydraulic nozzle is carried by the logging tool, and the at least one hydraulic nozzle is directed at the impeller of the spinner flow meter and is in fluid communication with the pump. A controller is operably coupled to the pump to selectively deliver the solvent to the at least one hydraulic nozzle.

Classes IPC  ?

  • E21B 37/06 - Procédés ou appareils pour nettoyer les trous de forage ou les puits utilisant des moyens chimiques pour empêcher ou limiter le dépôt de paraffine ou de substances analogues
  • E21B 12/00 - Accessoires pour outils de forage
  • E21B 21/08 - Commande ou surveillance de la pression ou de l'écoulement du fluide de forage, p.ex. remplissage automatique des trous de forage, commande automatique de la pression au fond

91.

Pre-chamber ignition device with variable volume capability for internal combustion engines

      
Numéro d'application 18358766
Numéro de brevet 11994057
Statut Délivré - en vigueur
Date de dépôt 2023-07-25
Date de la première publication 2024-05-28
Date d'octroi 2024-05-28
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s) Zhang, Anqi

Abrégé

An engine system includes a prechamber in fluid communication with a main chamber of an engine cylinder via a plurality of nozzles located along a first end of the prechamber. The engine system also includes a prechamber ignition device interfacing an interior of the prechamber, and a prechamber piston slidably disposed in the interior of the prechamber between the first end and a second end of the prechamber, wherein a variable volume is defined in the interior of the prechamber between the prechamber piston and the first end of the prechamber. The engine system further includes a spring positioned between the second end of the prechamber and the prechamber piston, wherein the spring is configured to exert a spring force on the prechamber piston.

Classes IPC  ?

  • F02B 19/18 - Passages pour le transfert entre chambre et cylindre
  • F02B 19/06 - Moteurs caractérisés par des chambres de précombustion avec piston auxiliaire dans la chambre pour transférer la charge allumée à l'intérieur du cylindre
  • F02B 19/12 - Moteurs caractérisés par des chambres de précombustion avec allumage commandé
  • F02B 75/02 - Moteurs caractérisés par leurs cycles, p.ex. à six temps

92.

Treatment of subterranean formations

      
Numéro d'application 18178979
Numéro de brevet 11993747
Statut Délivré - en vigueur
Date de dépôt 2023-03-06
Date de la première publication 2024-05-28
Date d'octroi 2024-05-28
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Al-Yousif, Zuhair
  • Al-Qasim, Abdulaziz S.
  • Chen, Shaohua
  • Huang, Tianping
  • Han, Ming

Abrégé

2, to reduce water production from the formation.

Classes IPC  ?

  • E21B 43/34 - Aménagements pour séparer les matériaux produits par le puits
  • C09K 8/584 - Compositions pour les méthodes de récupération assistée pour l'extraction d'hydrocarbures, c. à d. pour améliorer la mobilité de l'huile, p.ex. fluides de déplacement caractérisées par l'utilisation de tensio-actifs spécifiques
  • C09K 8/594 - Compositions utilisées en combinaison avec du gaz injecté
  • C09K 23/04 - Sulfonates ou sels d'esters sulfuriques de polyalcools ou d'aminoalcools ou de leurs dérivés
  • C09K 23/08 - Produits de sulfatation ou de sulfonation de graisses, d’huiles, de cires ou d’acides gras supérieurs, ou de leurs esters, avec des mono-alcools

93.

Controlling a wellbore fluid flow

      
Numéro d'application 18115399
Numéro de brevet 11994002
Statut Délivré - en vigueur
Date de dépôt 2023-02-28
Date de la première publication 2024-05-28
Date d'octroi 2024-05-28
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s) Taha, Syed Muhammad Bin Syed

Abrégé

A valve assembly and a method for controlling a wellbore fluid flow. The valve assembly includes a tubular having an outer surface and an inner surface. The inner surface defines a void. Multiple flow paths paths extend from the inner surface to the outer surface. A flow tube is slideably coupled to the outer surface and movable between a first position preventing a flow of fluid through the flow paths and a second position allowing the flow of fluid through the flow paths. An actuator sub-assembly is operably coupled to the flow tube. The actuator sub-assembly is configured to actuate the flow tube from the first position to the second position responsive to a differential pressure greater than or equal to a threshold differential pressure. The actuator sub-assembly includes a pressure cartridge, a burst disc, a retention shear ring, a retraction power spring, and a pressure chamber.

Classes IPC  ?

  • E21B 34/06 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits
  • E21B 34/08 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits sensibles à l'écoulement ou à la pression du fluide obtenu

94.

WOVEN SLEEVES AND RELATED METHODS OF CONSTRAINING A WELL TOOL

      
Numéro d'application 17989232
Statut En instance
Date de dépôt 2022-11-17
Date de la première publication 2024-05-23
Propriétaire
  • Saudi Arabian Oil Company (Arabie saoudite)
  • WIRELESS INSTRUMENTATION SYSTEMS AS (Norvège)
Inventeur(s)
  • Arsalan, Muhammad
  • Clayborough, Henrik Wanvik
  • Fellinghaug, Jarl André
  • Hansen, Stian Marius

Abrégé

A woven sleeve includes a tubular member that includes circumferentially oriented fibers and axially oriented fibers. The tubular member is configured to adjust between a relaxed state in which the tubular member is positioned around a well tool and an extended state in which the tubular member is in tight contact with an outer surface of the well tool across substantially an entire inner surface of the tubular member to limit an extent to which the well tool can expand radially outward.

Classes IPC  ?

  • E21B 23/04 - Appareils pour déplacer, mettre en place, verrouiller, libérer ou retirer, les outils, les packers ou autres éléments dans les trous de forage mis en œuvre à l'aide de moyens fluides, p.ex. actionnés par explosion
  • D03D 3/02 - Tissus tubulaires
  • D03D 13/00 - Tissus caractérisés par la disposition particulière des fils de chaîne ou de trame, p.ex. avec fils de trame incurvés, avec fils de chaîne discontinus, avec fils de chaîne ou de trame en diagonale

95.

REMOVING A STUCK CAP FROM A WELLBORE PRESSURE CONTROL SYSTEM

      
Numéro d'application 17989276
Statut En instance
Date de dépôt 2022-11-17
Date de la première publication 2024-05-23
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Al Abdulghani, Ahmed Jassim
  • Barnawi, Bakur Othman

Abrégé

A tool and a method removing a stuck cap from a wellbore pressure control system. The method includes removing a quick union securing a cap to a Christmas tree cap adaptor of a wellbore pressure control system sealing a wellbore. A top gauge nut positioned in the cap is removed, and then a lifting key is installed in the cap. A hydraulic jacking system is clamped around the Christmas tree cap adaptor, followed by connecting a lifting hand to the lifting key. After connecting the lifting hand to the lifting key, a lever of the hydraulic jacking system is operated. Responsive to operating the lever, the lifting hand and the lifting key move in a first direction and the cap stuck in the Christmas tree cap adaptor is removed from the Christmas tree cap adaptor.

Classes IPC  ?

  • E21B 33/04 - Têtes de tubage; Suspension des tubages ou des colonnes de production dans les têtes de puits

96.

ELECTRICAL TREATMENT TO REVIVE DEAD GAS WELLS DUE TO WATER BLOCKAGE

      
Numéro d'application 17990537
Statut En instance
Date de dépôt 2022-11-18
Date de la première publication 2024-05-23
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s)
  • Al Juhani, Ghaida
  • Ayirala, Subhash C.
  • Al-Qasim, Abdulaziz S.
  • Tayyib, Deena

Abrégé

A system for electrical treatment in a reservoir with gas wells is disclosed. The system includes a first well in the reservoir configured to act as an electrode, the reservoir having a plurality of pore spaces saturated by water, and a second well in the reservoir configured to act as a second electrode hydraulically connected to the first well. A power unit is connected to the first and second wells by a cable configured to emit an electric current to the first well and the second well into the reservoir. The electric current enlarges the plurality of pore spaces in the reservoir, facilitating a production of gas from the water. A transformer is connected to the power unit by the cable, the transformer being configured to step down a voltage from a power supply to the power unit. The power supply is connected to the transformer by the cable.

Classes IPC  ?

  • E21B 43/25 - Procédés pour activer la production

97.

MAGNETIC COUPLING TO TRANSFER TORQUE ACROSS HERMETIC CHAMBER WALLS

      
Numéro d'application 17991768
Statut En instance
Date de dépôt 2022-11-21
Date de la première publication 2024-05-23
Propriétaire
  • SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
  • Wireless Instrumentation Systems AS (Norvège)
Inventeur(s)
  • Arsalan, Muhammad
  • Fellinghaug, Jarl André
  • Clayborough, Henrik
  • Hansen, Stian Marius

Abrégé

Systems and methods for providing power to a device of a downhole tool within a subterranean well during production operations include an energy harvesting system located within a tubular. The energy harvesting system has a turbine assembly with a turbine rotary member rotating relative to a turbine housing. A turbine magnetic array has a plurality of turbine magnets arranged in a ring shape. A power generator assembly has an input shaft assembly operable to provide a rotational energy to a power generator. A generator magnetic array of the input shaft assembly has a plurality of generator magnets arranged in a ring shape. A turbine sleeve surrounds the input shaft assembly, and forms a sealed barrier between the input shaft assembly and the turbine assembly. The turbine sleeve is formed entirely of a non-magnetic material.

Classes IPC  ?

  • E21B 41/00 - Matériel ou accessoires non couverts par les groupes
  • F03B 13/02 - Adaptations pour le forage des puits
  • H02K 1/02 - MACHINES DYNAMO-ÉLECTRIQUES - Détails du circuit magnétique caractérisés par le matériau magnétique
  • H02K 7/18 - Association structurelle de génératrices électriques à des moteurs mécaniques d'entraînement, p.ex. à des turbines
  • H02K 49/10 - Embrayages dynamo-électriques; Freins dynamo-électriques du type à aimant permanent

98.

ULTRA-LIGHTWEIGHT PROPPANTS

      
Numéro d'application 17992360
Statut En instance
Date de dépôt 2022-11-22
Date de la première publication 2024-05-23
Propriétaire Saudi Arabian Oil Company (Arabie saoudite)
Inventeur(s)
  • Rybkin, Iaroslav
  • Orlov, Maxim
  • Kalgaonkar, Rajendra Arunkumar

Abrégé

A system and method for making and using proppant particles is provided. An exemplary proppant particle includes a composite of a precipitated polymer matrix and a plant-based material, wherein the precipitated polymer matrix includes a thermoplastic, and wherein the plant-based material includes microparticles.

Classes IPC  ?

  • C09K 8/80 - Compositions pour renforcer les fractures, p.ex. compositions pour agents de soutènement utilisés pour maintenir les fractures ouvertes
  • B01J 13/08 - Coacervation simple, c. à d. addition de substances hautement hydrophiles
  • C09K 8/70 - Compositions pour la formation de crevasses ou de fractures caractérisées par leur forme ou par la forme de leurs composants, p.ex. mousses
  • C09K 8/92 - Compositions pour activer la production en agissant sur la formation souterraine caractérisées par leur forme ou par la forme de leurs composants, p.ex. matériaux encapsulés
  • E21B 43/267 - Maintien de fractures par étaiement

99.

SYSTEMS, DEVICES, AND METHODS FOR GENERATING AVERAGE VELOCITY MAPS OF SUBSURFACE FORMATIONS

      
Numéro d'application 18055484
Statut En instance
Date de dépôt 2022-11-15
Date de la première publication 2024-05-23
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s)
  • Salem, Ahmed
  • Ibrahim, Tamer
  • Aljindan, Mohammad

Abrégé

In certain embodiments, a method includes generating a set of average velocity controls based on received seismic data, generating a depth to basement model based on received potential fields data, and generating an average velocity model using an interpolation model to interpolate the set of average velocity controls and the depth to basement model. The method may also include generating a variogram model based on the set of average velocity controls, and generating the average velocity model using the interpolation model to interpolate the average velocity controls, the variogram model, and the depth to basement model. The interpolation model may be Kriging with external drift. The external drift may be based on the depth to basement model. Additionally, the method includes generating a structural map of a subsurface formation using the average velocity model.

Classes IPC  ?

  • G01V 1/30 - Analyse
  • G01V 1/28 - Traitement des données sismiques, p.ex. pour analyse, pour interprétation, pour correction

100.

SYSTEMS, DEVICES, AND METHODS FOR MICRO-SEGMENTATION AS A SERVICE

      
Numéro d'application 18056459
Statut En instance
Date de dépôt 2022-11-17
Date de la première publication 2024-05-23
Propriétaire SAUDI ARABIAN OIL COMPANY (Arabie saoudite)
Inventeur(s)
  • Al Shakh, Ahmed S.
  • Al Humaid, Khaled A.

Abrégé

According to some embodiments, micro-segmentation as a service (MSaaS) tools for managing a micro-segmentation lifecycle include a storage device for storing one or more micro-segmentation policies, micro-segmentation metadata associated with one or more distributed firewall systems, or a combination thereof, and an MSaaS engine. The MSaaS engine is configured to receive a request for a micro-segmentation service, determine whether a micro-segmentation policy of the one or more micro-segmentation policies permits the micro-segmentation service, and in response to a determination that the micro-segmentation policy permits the micro-segmentation service, update the micro-segmentation metadata with data identified by the micro-segmentation service.

Classes IPC  ?

  • G06F 3/06 - Entrée numérique à partir de, ou sortie numérique vers des supports d'enregistrement
  1     2     3     ...     100        Prochaine page