Patents by Inventor Adam Gersztenkorn

Adam Gersztenkorn 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: 11360229
    Abstract: The present disclosure relates to a method of processing seismic signals comprising: receiving a set of seismic signals, applying a wavelet transformation to the set of signals and generating transformed signals across a plurality of scales. Then for each scale determining coherence information indicative of the transformed signals and generating a comparison matrix comparing the transformed signals, then outputting seismic attribute information based on combined coherence information.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: June 14, 2022
    Assignee: FAIRFIELD INDUSTRIES, INC.
    Inventor: Adam Gersztenkorn
  • Publication number: 20190361137
    Abstract: The present disclosure relates to a method of processing seismic signals comprising: receiving a set of seismic signals, applying a wavelet transformation to the set of signals and generating transformed signals across a plurality of scales. Then for each scale determining coherence information indicative of the transformed signals and generating a comparison matrix comparing the transformed signals, then outputting seismic attribute information based on combined coherence information.
    Type: Application
    Filed: June 26, 2019
    Publication date: November 28, 2019
    Inventor: Adam Gersztenkorn
  • Patent number: 10371843
    Abstract: The present disclosure relates to a method of processing seismic signals comprising: receiving a set of seismic signals, applying a wavelet transformation to the set of signals and generating transformed signals across a plurality of scales. Then for each scale determining coherence information indicative of the transformed signals and generating a comparison matrix comparing the transformed signals, then outputting seismic attribute information based on combined coherence information.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: August 6, 2019
    Assignee: Fairfield Industries Incorporated
    Inventor: Adam Gersztenkorn
  • Publication number: 20170363758
    Abstract: The present disclosure relates to a method of processing seismic signals comprising: receiving a set of seismic signals, applying a wavelet transformation to the set of signals and generating transformed signals across a plurality of scales. Then for each scale determining coherence information indicative of the transformed signals and generating a comparison matrix comparing the transformed signals, then outputting seismic attribute information based on combined coherence information.
    Type: Application
    Filed: June 29, 2017
    Publication date: December 21, 2017
    Inventor: Adam Gersztenkorn
  • Patent number: 9715027
    Abstract: The present invention relates to a method of processing seismic signals comprising: receiving a set of seismic signals, applying a wavelet transformation to the set of signals and generating transformed signals across a plurality of scales. Then for each scale determining coherence information indicative of the transformed signals and generating a comparison matrix comparing the transformed signals, then outputting seismic attribute information based on combined coherence information.
    Type: Grant
    Filed: October 8, 2014
    Date of Patent: July 25, 2017
    Assignee: FAIRFIELD INDUSTRIES INCORPORATED
    Inventor: Adam Gersztenkorn
  • Publication number: 20150103623
    Abstract: The present invention relates to a method of processing seismic signals comprising: receiving a set of seismic signals, applying a wavelet transformation to the set of signals and generating transformed signals across a plurality of scales. Then for each scale determining coherence information indicative of the transformed signals and generating a comparison matrix comparing the transformed signals, then outputting seismic attribute information based on combined coherence information.
    Type: Application
    Filed: October 8, 2014
    Publication date: April 16, 2015
    Inventor: Adam Gersztenkorn
  • Patent number: 7616524
    Abstract: A wavelet-based method for improving the quality of seismic data utilizing the intercept determined by applying least squares regression to the wavelet transform of a seismic trace. The intercept is calculated for every time point of the wavelet transform for each seismic trace. The intercepts are then plotted versus time or depth. These plots are used in place of seismic traces themselves to create two dimensional and three dimensional seismic section images. In one embodiment, the real and imaginary portions of the selected wavelet transform are weighted to generate a finer representation of the intercept. In another embodiment, a minimum amplitude value is utilized to establish a noise floor, thus stabilizing the regression calculation. In yet another embodiment, a taper of the amplitude is applied to wavelet enhance the resolving power of the wavelet.
    Type: Grant
    Filed: August 27, 2007
    Date of Patent: November 10, 2009
    Assignees: The University of Tulsa, Fairfield Industries, Incorporated
    Inventor: Adam Gersztenkorn
  • Patent number: 6594585
    Abstract: The instant invention teaches an improved frequency domain based method of generating attributes from 2D or 3D seismic data. The central idea of the instant invention is that if a curve characterized by constant coefficients is fitted to a short-window Fourier transform amplitude or phase spectrum, the coefficient estimates that are obtained thereby can be used as seismic attributes for use in detecting changes in subsurface properties that may be associated with the generation, migration, accumulation, or presence of hydrocarbons. Since it is well known that many subsurface structural and stratigraphic features alter the frequency characteristics of seismic waveforms passing therethrough, the instant invention provides a new way to search through large numbers of seismic traces for frequency changes that may be correlated with subsurface features of exploration interest.
    Type: Grant
    Filed: June 15, 2000
    Date of Patent: July 15, 2003
    Assignee: BP Corporation North America, Inc.
    Inventor: Adam Gersztenkorn
  • Patent number: 5940778
    Abstract: The present invention relates generally to the field of seismic exploration and, in more particular, to methods of quantifying and visualizing structural and stratigraphic features in three dimensions through the use of eigenvector and eigenvalue analyses of a similarity matrix. This invention also relates to the field of seismic attribute generation and the use of seismic attributes derived from similarity matrices to detect the conditions favorable for the origination, migration, accumulation, and presence of hydrocarbons in the subsurface. Additionally, the methods disclosed herein provide a new means for analyzing unstacked seismic data to uncover AVO effects. The invention disclosed herein will be most fully appreciated by those in the seismic interpretation and seismic processing arts.
    Type: Grant
    Filed: July 31, 1997
    Date of Patent: August 17, 1999
    Assignee: BP Amoco Corporation
    Inventors: Kurt Marfurt, R. Lynn Kirlin, Adam Gersztenkorn
  • Patent number: 5892732
    Abstract: A method and apparatus for the exploration of hydrocarbons comprising the steps of: obtaining a set of seismic signal traces distributed over a predetermined three-dimensional volume of the earth; dividing the three-dimensional volume into a plurality of analysis cells having portions of at least two seismic traces located therein; computing outer products of the seismic traces within each cell; forming the covariance matrix for each cell from these outer products; computing the dominant eigenvalue and the sum of the eigenvalues of the covariance matrix of each cell and computing a seismic attribute from the ratio of the dominant eigenvalue to the sum of the eigenvalues of the covariance matrix of each cell; and forming map of the seismic attributes of selected groups of cells.
    Type: Grant
    Filed: March 11, 1997
    Date of Patent: April 6, 1999
    Assignee: Amoco Corporation
    Inventor: Adam Gersztenkorn