Patents by Inventor Stefan Cateline

Stefan Cateline 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).

  • DEVICE AND METHOD FOR COMPUTING DEPTH VELOCITY VARIATIONS
    Publication number: 20130131991
    Abstract: Method, computer device and software for calculating a corrected temporal variation (dt1)depth or a corrected relative temporal variation (dt1/t1)depth of a first body wave based on a second body wave. The method includes receiving raw seismic data recorded with a receiver; calculating arrival-time variations for the first and second body waves; calculating first and second relative temporal variations for the first and second body waves; and correcting the first relative temporal variation based on the second relative temporal variation to obtain the corrected relative temporal variation or correcting the first temporal variation based on the second temporal variation to obtain the corrected temporal variation. The second wave is either a body wave or a surface wave.
    Type: Application
    Filed: February 27, 2012
    Publication date: May 23, 2013
    Applicant: CGGVERITAS SERVICES SA
    Inventors: Benoît de Cacqueray, Thomas Bianchi, Philippe Roux, Michel Campillo, Stefan Cateline