Patents by Inventor Natalia SHCHUKINA

Natalia SHCHUKINA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Analyzing a hydrocarbon trap
    Patent number: 11846743
    Abstract: The invention notably relates to a computer-implemented method for analyzing a hydrocarbon trap, for hydrocarbon production. The hydrocarbon trap has a top surface. The method comprises providing one or more geological meshes each representing the top surface. Each geological mesh has cells each representing a location on the top surface. The method further comprises for each geological mesh, determining one or more cells on the geological mesh. Each determined cell corresponds to a respective saddle of the trap.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: December 19, 2023
    Assignee: TOTAL SE
    Inventors: Pierre Biver, Natalia Shchukina
  • Processing a 4D seismic signal based on noise model
    Patent number: 11320550
    Abstract: The invention notably relates to a computer-implemented method for processing a 4D seismic signal relative to a subsoil, the subsoil including a zone subject to extraction and/or injection, the method comprising: providing the 4D seismic signal; identifying a part of the 4D seismic signal corresponding to a zone of the subsoil distinct from the zone subject to extraction and/or injection; determining a noise model of the 4D seismic signal based on the identified part of the 4D seismic signal; and processing the 4D seismic signal based on the noise model. This improves the field of 4D seismic data processing.
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: May 3, 2022
    Assignee: TOTAL SE
    Inventors: Christian Hubans, Natalia Shchukina
  • Analyzing A Hydrocarbon Trap
    Publication number: 20210389497
    Abstract: The invention notably relates to a computer-implemented method for analyzing a hydrocarbon trap, for hydrocarbon production. The hydrocarbon trap has a top surface. The method comprises providing one or more geological meshes each representing the top surface. Each geological mesh has cells each representing a location on the top surface. The method further comprises for each geological mesh, determining one or more cells on the geological mesh. Each determined cell corresponds to a respective saddle of the trap.
    Type: Application
    Filed: May 28, 2021
    Publication date: December 16, 2021
    Inventors: Pierre Biver, Natalia Shchukina
  • PROCESSING A 4D SEISMIC SIGNAL BASED ON NOISE MODEL
    Publication number: 20200217976
    Abstract: The invention notably relates to a computer-implemented method for processing a 4D seismic signal relative to a subsoil, the subsoil including a zone subject to extraction and/or injection, the method comprising: providing the 4D seismic signal; identifying a part of the 4D seismic signal corresponding to a zone of the subsoil distinct from the zone subject to extraction and/or injection; determining a noise model of the 4D seismic signal based on the identified part of the 4D seismic signal; and processing the 4D seismic signal based on the noise model. This improves the field of 4D seismic data processing.
    Type: Application
    Filed: September 18, 2017
    Publication date: July 9, 2020
    Inventors: Christian HUBANS, Natalia SHCHUKINA