Patents by Inventor Robert H. Stolt

Robert H. Stolt 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 for determination of earth stratum elastic parameters using seismic energy
    Patent number: 4924390
    Abstract: A method of processing seismic data involves the input of common depth point data for determination of obliquity of downward propagating energy. Data having known surface offset and travel time is then processed with interval velocities along the depth of survey to solve by matrix inversion for the earth elastic parameters at selected depths.
    Type: Grant
    Filed: February 22, 1988
    Date of Patent: May 8, 1990
    Assignee: Conoco, Inc.
    Inventors: Roger Parsons, Robert H. Stolt