Patents by Inventor Sindhu CHITTIREDDY

Sindhu CHITTIREDDY 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).

  • Parallel multiscale reservoir simulation
    Patent number: 11474858
    Abstract: Systems, computer-readable media, and methods for performing a reservoir simulation by obtaining reservoir data; translating the reservoir data into grid properties to create a grid; dividing the grid into domains; generating coarse grids corresponding to each domain; processing the domains, where processing a domain includes: calculating pressure for the domain using a coarse grid corresponding to the domain, calculating flux for the domain using a coarse grid corresponding to the domain, and calculating transport of fluids for the domain using a coarse grid corresponding to the domain; and generating a reservoir simulation corresponding to the grid based on processing each domain. The domains can be processed in parallel on different computer systems, different processors, or different cores.
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: October 18, 2022
    Assignee: Schlumberger Technology Corporation
    Inventors: Antonina Kozlova, Jostein Natvig, Dominic Walsh, Kyrre Bratvedt, Sindhu Chittireddy, Zhuoyi Li, Shingo Watanabe
  • Parallel Multiscale Reservoir Simulation
    Publication number: 20210032972
    Abstract: Systems, computer-readable media, and methods for performing a reservoir simulation by obtaining reservoir data; translating the reservoir data into grid properties to create a grid; dividing the grid into domains; generating coarse grids corresponding to each domain; processing the domains, where processing a domain includes: calculating pressure for the domain using a coarse grid corresponding to the domain, calculating flux for the domain using a coarse grid corresponding to the domain, and calculating transport of fluids for the domain using a coarse grid corresponding to the domain; and generating a reservoir simulation corresponding to the grid based on processing each domain. The domains can be processed in parallel on different computer systems, different processors, or different cores.
    Type: Application
    Filed: June 22, 2017
    Publication date: February 4, 2021
    Applicant: Schlumberger Technology Corporation
    Inventors: Antonina KOZLOVA, Jostein NATVIG, Dominic WALSH, Kyrre BRATVEDT, Sindhu CHITTIREDDY, Zhuoyi LI, Shingo WATANABE