Patents by Inventor Yoong Ern LEE

Yoong Ern LEE 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).

  • Method and device for removal of water bottom and/or geology from near-field hydrophone data
    Patent number: 10107928
    Abstract: A method for removing ocean bottom and/or geology related contamination. The method includes receiving first measurements corresponding to first seismic sensors mounted on a first source array; receiving second measurements corresponding to second seismic sensors mounted away from the first source array; processing the second measurements to determine a contamination model related to the ocean bottom and geology; removing the contamination model from the first measurements to obtain cleaned data; and calculating a source signature of the first source array based on the cleaned data.
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: October 23, 2018
    Assignee: CGG SERVICES SAS
    Inventors: Yoong Ern Lee, Chris Davison, Gordon Poole
  • METHOD AND DEVICE FOR REMOVAL OF WATER BOTTOM AND/OR GEOLOGY FROM NEAR-FIELD HYDROPHONE DATA
    Publication number: 20170023690
    Abstract: A method for removing ocean bottom and/or geology related contamination. The method includes receiving first measurements corresponding to first seismic sensors mounted on a first source array; receiving second measurements corresponding to second seismic sensors mounted away from the first source array; processing the second measurements to determine a contamination model related to the ocean bottom and geology; removing the contamination model from the first measurements to obtain cleaned data; and calculating a source signature of the first source array based on the cleaned data.
    Type: Application
    Filed: July 21, 2016
    Publication date: January 26, 2017
    Inventors: Yoong Ern LEE, Chris DAVISON, Gordon POOLE