Patents by Inventor Timmy DY

Timmy DY 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).

  • Apparatus and method for reconstructing complex salt geometry using dual-flood RTM with prismatic waves
    Patent number: 9945969
    Abstract: A method, an apparatus and a computer-readable medium for processing seismic data are provided. The method includes selecting well-imaged areas of a sediment-to-salt interface, and performing (1) a dual-flood RTM with prismatic waves to identify new areas of the sediment-to-salt interface, and (2) one or more RTM to identify other new areas of the sediment-to-salt interface or of a salt-to-sediment interface.
    Type: Grant
    Filed: September 7, 2012
    Date of Patent: April 17, 2018
    Assignee: CGG SERVICES SAS
    Inventors: Yunfeng Li, Yogesh Agnihotri, Timmy Dy
  • APPARATUS AND METHOD FOR RECONSTRUCTING COMPLEX SALT GEOMETRY USING DUAL-FLOOD RTM WITH PRISMATIC WAVES
    Publication number: 20140071791
    Abstract: A method, an apparatus and a computer-readable medium for processing seismic data are provided. The method includes selecting well-imaged areas of a sediment-to-salt interface, and performing (1) a dual-flood RTM with prismatic waves to identify new areas of the sediment-to-salt interface, and (2) one or more RTM to identify other new areas of the sediment-to-salt interface or of a salt-to-sediment interface.
    Type: Application
    Filed: September 7, 2012
    Publication date: March 13, 2014
    Applicant: CGGVERITAS SERVICES SA
    Inventors: Yunfeng LI, Yogesh AGNIHOTRI, Timmy DY