Patents by Inventor André LÉVÊQUE

André LÉVÊQUE 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).

  • SEISMIC DATA PROCESSING INCLUDING DATA-CONSTRAINED SURFACE-CONSISTENT CORRECTION
    Publication number: 20140200817
    Abstract: Methods and systems for constraining surface consistent amplitude corrections are described. An amplitude map generated from pre-stack or post-stack seismic data can constrain, through the bin term, the surface consistent inversion. The methods and systems provide a solution to correct for wavelength and regional anomalies associated with heterogeneous near surface or buried velocity variations above the target horizon. The methods and systems can be used for 2D, 3D, 4D surveys or for a merge of different surveys.
    Type: Application
    Filed: January 14, 2014
    Publication date: July 17, 2014
    Applicant: CGG SERVICES SA
    Inventors: Katia GARCERAN, David LE MEUR, André LÉVÊQUE