Patents by Inventor Lev Berman

Lev Berman 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 analyzing drill cuttings using nuclear magnetic resonance techniques
    Publication number: 20060272812
    Abstract: A method for evaluating permeability of Earth formations includes determining a transverse nuclear magnetic relaxation spectrum by performing a nuclear magnetic resonance experiment directly on drill cuttings of the Earth formation removed from a wellbore, and estimating permeability from the transverse nuclear magnetic relaxation spectrum.
    Type: Application
    Filed: June 4, 2005
    Publication date: December 7, 2006
    Inventors: Gang Yu, Kurt Strack, Konstantin Mirotchnik, Lev Berman, Serguei Krioutchkov