Patents by Inventor WEIJIAN MAO

WEIJIAN MAO 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).

  • Determining an elastic model for a geologic region
    Patent number: 10977396
    Abstract: A technique includes determining at least one impulse response of a modeling and migration of at least one point scatterer in a target structure and based at least in part on the impulse response(s) and a reflection amplitude image, determining a model for at least part of the target structure.
    Type: Grant
    Filed: August 20, 2012
    Date of Patent: April 13, 2021
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Stewart Archer, Robin Fletcher, Weijian Mao, David Nichols
  • DETERMINING AN ELASTIC MODEL FOR A GEOLOGIC REGION
    Publication number: 20130185032
    Abstract: A technique includes determining at least one impulse response of a modeling and migration of at least one point scatterer in a target structure and based at least in part on the impulse response(s) and a reflection amplitude image, determining a model for at least part of the target structure.
    Type: Application
    Filed: August 20, 2012
    Publication date: July 18, 2013
    Applicant: WESTERNGECO L.L.C.
    Inventors: STEWART ARCHER, ROBIN FLETCHER, WEIJIAN MAO, DAVID NICHOLS