Patents Assigned to SAUDI ARABIAN OIL COMPANY and
-
Publication number: 20240183526Abstract: 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.Type: ApplicationFiled: December 2, 2022Publication date: June 6, 2024Applicant: SAUDI ARABIAN OIL COMPANYInventors: Shaima Anwar ALMAJED, Mahendran SELLA
-
Publication number: 20240183271Abstract: 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.Type: ApplicationFiled: December 2, 2022Publication date: June 6, 2024Applicant: SAUDI ARABIAN OIL COMPANYInventors: Faisal ALISSA, Khalid ALAMARI
-
Publication number: 20240185316Abstract: 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.Type: ApplicationFiled: December 1, 2022Publication date: June 6, 2024Applicant: SAUDI ARABIAN OIL COMPANYInventors: Ali A. HURAIFI, Abdullah M. ASKARI, Mohammed A. ABOULSAMH
-
Publication number: 20240183038Abstract: 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.Type: ApplicationFiled: November 22, 2022Publication date: June 6, 2024Applicants: SAUDI ARABIAN OIL COMPANY, ARAMCO SERVICES COMPANYInventors: Jothibasu Ramasamy, Muthukumar Nagu, Ashok Kumar Santra, Nayef M. Alanazi
-
Publication number: 20240184933Abstract: 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.Type: ApplicationFiled: December 1, 2022Publication date: June 6, 2024Applicant: SAUDI ARABIAN OIL COMPANYInventor: Muhammed Fahad ATHAR
-
Publication number: 20240184007Abstract: 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.Type: ApplicationFiled: October 21, 2022Publication date: June 6, 2024Applicants: ARAMCO FAR EAST (BEIJING) BUSINESS SERVICES CO., LTD., SAUDI ARABIAN OIL COMPANYInventors: Yi He, Song Han, Yi Luo
-
Patent number: 12000227Abstract: 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.Type: GrantFiled: January 3, 2023Date of Patent: June 4, 2024Assignee: SAUDI ARABIAN OIL COMPANYInventors: Ahmed Y. Bukhamseen, Saad AlMutairi, Fahd Ibrahim AlGhunaimi
-
Patent number: 12000264Abstract: A method of predicting three-dimensional fracture geometry in a subterranean region of interest is disclosed. The method includes obtaining a strain tensor for the subterranean region of interest, calculating a set of principal strain components from the strain tensor, and determining a strain cyclide from the set of principal strain components. The method further includes calculating a set of quadrimodal fault normal vectors from the strain cyclide and determining an in-plane shear strain magnitude and a shear strain orientation from the set of quadrimodal fault normal vectors.Type: GrantFiled: December 14, 2021Date of Patent: June 4, 2024Assignee: SAUDI ARABIAN OIL COMPANYInventor: Seth Busetti
-
Patent number: 11998959Abstract: A system to prevent the formation of hydrates in a pipeline includes a heater assembly. The heater assembly has a vortex tube mounted on an outer surface of a first section of the pipeline and a compressed gas source. The vortex tube is configured to separate gas from an inlet into a hot gas pathway and a cold gas pathway. The vortex tube includes an inlet, a cold gas outlet, and a hot gas outlet. The hot gas outlet of the vortex tube is fluidly connected to an opening defined in the first section of the pipeline. The hot gas outlet is configured to flow hot gas from the vortex tube into an interior volume of the pipeline. The compressed gas source is fluidly connected to the inlet of the vortex tube.Type: GrantFiled: February 1, 2021Date of Patent: June 4, 2024Assignee: Saudi Arabian Oil CompanyInventor: Ahmad Noor Al-Deen Hassan Rizq
-
Patent number: 11998898Abstract: 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.Type: GrantFiled: November 29, 2022Date of Patent: June 4, 2024Assignees: Saudi Arabian Oil Company, JGC Catalysts and Chemicals Ltd., Japan Cooperation Center for Petroleum and Sustainable EnergyInventors: Omer Refa Koseoglu, Robert Peter Hodgkins, Yusuke Matsumoto, Koji Uchida, Naoya Kojima
-
Patent number: 12000238Abstract: An assembly includes a cement retainer, a unidirectional flow valve, and an upper stinger. The cement retainer is adapted to be mounted in the casing string. The cement retainer has a retainer aperture extending longitudinally therethrough from a retainer top end to a retainer bottom end. The unidirectional flow valve is configured to selectively control flow of fluid through the retainer aperture and is housed within the cement retainer. The upper stinger is configured to be removably retained within the retainer aperture. The upper stinger has an upper stinger aperture extending longitudinally therethrough from an upper stinger top end to an upper stinger bottom end. The upper stinger comprises an opening that provides a fluid flow path from an interior of the casing string to the upper stinger aperture when the upper stinger is removed from the cement retainer.Type: GrantFiled: July 31, 2023Date of Patent: June 4, 2024Assignee: SAUDI ARABIAN OIL COMPANYInventors: Ahmed Abdulaziz Al-Mousa, Saad M. Budair, Hashim A. Awwami
-
Patent number: 12000223Abstract: A method and system are geosteering in coiled tubing directional drilling. In an exemplary method, a response from a gas sensor disposed on a bottom hole assembly is measured and a gas parameter from the response is determined. A trend in the gas parameter is determined. Adjustments to geosteering vectors for the bottom hole assembly are determined based, at least in part, on the gas parameter, the trend, or both.Type: GrantFiled: May 26, 2020Date of Patent: June 4, 2024Assignees: Openfield Technology, Saudi Arabian Oil CompanyInventors: Alberto F. Marsala, Eric Donzier, Emmanuel Tavernier, Linda Abbassi
-
Patent number: 12000972Abstract: Systems and methods for filtering interface waves from single component seismic data are disclosed. In one embodiment, a method of filtering seismic data includes comparing amplitude coefficients of a matrix storing the seismic data in a time-frequency domain against an amplitude threshold, and comparing frequencies of the matrix against a maximum expected frequency of noise. The method further includes, for each amplitude coefficient having less than the amplitude threshold and an associated frequency less than the maximum expected frequency of noise, scaling the amplitude coefficient to reduce its value. The method also includes performing an inverse time-frequency transformation on the matrix to generate a noise model in a time domain, and subtracting the noise model from the seismic data in the time domain to generate filtered seismic data.Type: GrantFiled: October 20, 2021Date of Patent: June 4, 2024Assignee: Saudi Arabian Oil CompanyInventor: Mamadou Sanou Diallo
-
Patent number: 12000275Abstract: Systems and methods include a computer-implemented method for displaying well information. Geological boundaries are identified for a group of multiple wells in a region including a reference well. Each well has geological boundaries at depths different from boundaries in the reference well. A framework of the geological boundaries of the reference well multiple wells is treated as a set of datums for shifting pressures relative to the reference well. Geological boundaries of the group of multiple wells are matched, including identifying tops and bases of geological layers for each well. Depth shifts for depths having corresponding pressure data are determined. The depth shifts are redatumed based on differences in depth of the geological layers of each well. A display of a graph is presented in a graphical user interface (GUI). The graph maps pressures of the group of multiple wells at different depths and based on redatuming of each well.Type: GrantFiled: March 29, 2021Date of Patent: June 4, 2024Assignee: Saudi Arabian Oil CompanyInventor: Simon A. Stewart
-
Patent number: 12000247Abstract: A production well has nested casings including a first production casing and a first production tubing installed within the first production casing, which extends from a surface to a depth within the wellbore. Before implementing a gas-lift operation in the production well, the first production tubing is removed. A second production casing is lowered within the first production casing. The second production casing has a smaller outer diameter than an inner diameter of the first production casing. From the surface of the wellbore to the depth within the wellbore to which the second production casing extends, the inner diameter of the second production casing is expanded until an outer wall of the second production casing forms a gas-tight seal with an inner wall of the first production casing.Type: GrantFiled: April 27, 2022Date of Patent: June 4, 2024Assignee: Saudi Arabian Oil CompanyInventors: Ammal F. Al-Anazi, Suhail A. Samman
-
Patent number: 11998988Abstract: Presented here are nanocomposites and rechargeable batteries. In certain embodiments, nanocomposites a nanocomposite is resistant to thermal runaway, and useful as an electrode material in rechargeable batteries that are safe, reliable, and stable when operated at high temperature and high pressure. The present disclosure also provides methods of preparing rechargeable batteries. For example, rechargeable batteries that include nanocomposites of the present disclosure as an electrode material have, in some embodiments, an enhanced performance and stability over a broad temperature range from room temperature to high temperatures. These batteries fill an important need by providing a safe and reliable power source for devices operated at high temperatures and pressures such as downhole equipment used in the oil industry.Type: GrantFiled: July 8, 2020Date of Patent: June 4, 2024Assignee: SAUDI ARABIAN OIL COMPANYInventors: Muhammad Arsalan, Edreese Alsharaeh, Yasmin Mussa
-
Patent number: 12000239Abstract: An apparatus for flowing and mixing cement within a subterranean formation includes a housing, a flow control device, and baffles. The housing is configured to contain a cement additive. The housing includes a first end and a second end. The first end is configured to couple to a cement retainer. The flow control device is disposed at the second end of the housing. The baffles are disposed within the housing.Type: GrantFiled: April 13, 2023Date of Patent: June 4, 2024Assignee: Saudi Arabian Oil CompanyInventors: Carl D. Lindahl, Bandar S. Malki
-
Patent number: 12000971Abstract: A method may include obtaining various seismic traces for a geological region of interest. The method may further include determining an offset attribute and an azimuthal attribute. The method may further include determining, using the offset attribute and the azimuthal attribute, a virtual trace bin for the geological region of interest. The method may further include generating a virtual trace using a subset of the seismic traces and corresponding to the virtual trace bin. The method may further include generating a velocity model for the geological region of interest using a virtual shot gather including the virtual trace and various virtual traces. A respective virtual trace among the virtual traces may correspond to a respective virtual trace bin among various virtual trace bins. The method may further include generating a seismic image of the geological region of interest using the velocity model.Type: GrantFiled: January 12, 2022Date of Patent: June 4, 2024Assignee: SAUDI ARABIAN OIL COMPANYInventors: Daniele Colombo, Ernesto Sandoval-Curiel, Diego Rovetta, Apostolos Kontakis
-
Patent number: 12000244Abstract: To determine efficiencies of wellbore pressure control valves, results of manufacturer tests performed by a manufacturer of a pressure control valve (PCV) are identified. The PCV is configured to control flowrate of a fluid through a pipeline. The manufacturer tests correlate quantities of the fluid that the PCV allows to flow through the pipeline at respective open positions of the PCV. After installing the PCV in a flowline downstream of a production tree disposed within a hydrocarbon gas production wellbore to control hydrocarbon gas flowrate through the production wellbore, operational tests are performed on the PCV to measure quantities of the hydrocarbon gas that the PCV allows to flow through the flowline at the respective open positions of the PCV. The results of the manufacturer tests are compared with results of the operational tests. Based on a result of the comparing, an operational condition of the PCV is determined.Type: GrantFiled: January 31, 2022Date of Patent: June 4, 2024Assignee: Saudi Arabian Oil CompanyInventors: Mohammed Alatigue, Anton Tarihoran, Nahr M. Abulhamayel, Abdulrahman Aljughayman, Abdulaziz Al Lajam
-
Patent number: 11999918Abstract: A fuel mixture includes a fuel, ethanol, and modified graphene oxide (mGO) nanoparticles functionalized with a hydrocarbon. The mGO is less than 1000 ppm of the ethanol, and a blend of the ethanol and the mGO is less than 10% of the fuel mixture.Type: GrantFiled: March 23, 2021Date of Patent: June 4, 2024Assignees: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY, SAUDI ARABIAN OIL COMPANYInventors: Subram Mani Sarathy, Tsu-fang Hong, Andrew Bailey, Anwar Alkhawajah