Patents by Inventor Alba Ordoñez

Alba Ordoñez 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).

  • Patent number: 9829593
    Abstract: Determination of an impulse response at a subsurface image level can include extrapolation of an up-going pressure wavefield to a subsurface image level, extrapolation of a down-going velocity wavefield to the subsurface image level, and determination of the impulse response at the subsurface image level from a hypothetical seismic source by spectral division of the extrapolated up-going pressure wavefield by the extrapolated down-going velocity wavefield.
    Type: Grant
    Filed: April 7, 2015
    Date of Patent: November 28, 2017
    Assignee: PGS Geophysical AS
    Inventors: Walter Franz Söllner, Alba Ordoñez
  • Publication number: 20160047927
    Abstract: Determination of an impulse response at a subsurface image level can include extrapolation of an up-going pressure wavefield to a subsurface image level, extrapolation of a down-going velocity wavefield to the subsurface image level, and determination of the impulse response at the subsurface image level from a hypothetical seismic source by spectral division of the extrapolated up-going pressure wavefield by the extrapolated down-going velocity wavefield.
    Type: Application
    Filed: April 7, 2015
    Publication date: February 18, 2016
    Inventors: Walter Franz Söllner, Alba Ordoñez