Patents by Inventor Stephane Vignau

Stephane Vignau 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).

  • Modelling geological faults
    Patent number: 11143790
    Abstract: To model hydrocarbon reservoirs more accurately, models of a geological volume using a three dimensional grid of cells populated with data from seismic studies are augmented by providing fine-grained stochastic models of the distribution of relays in fault zones and modelling the flow of hydrocarbons taking account the modelled relays.
    Type: Grant
    Filed: October 3, 2016
    Date of Patent: October 12, 2021
    Assignee: TOTAL SA
    Inventors: Clarisse Vergnes, Stephane Vignau, Pierre Bergey, Florent Lallier
  • MODELLING GEOLOGICAL FAULTS
    Publication number: 20200025971
    Abstract: To model hydrocarbon reservoirs more accurately, models of a geological volume using a three dimensional grid of cells populated with data from seismic studies are augmented by providing fine-grained stochastic models of the distribution of relays in fault zones and modelling the flow of hydrocarbons taking account the modelled relays.
    Type: Application
    Filed: October 3, 2016
    Publication date: January 23, 2020
    Applicant: TOTAL SA
    Inventors: Clarisse Vergnes, Stephane Vignau, Pierre Bergey, Florent Lallier