Patents by Inventor Radivoj Drecun

Radivoj Drecun 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 of seismic evaluation of subterranean strata
    Patent number: 7178626
    Abstract: A method of conducting seismic evaluation of a subterranean formation wherein a rigid, elongate member having a first end and a second end is positioned such that the first end of the elongate member is at a point on the earth's surface, imparting an impulsive force to the elongate member to urge the member into the earth, the positioning of the rigid member and the impulsive force being sufficient to generate and propagate primary seismic waves into the subterranean formation and positioning one or more seismic wave detectors on the surface of the earth to detect and receive reflected seismic waves from the subterranean formation.
    Type: Grant
    Filed: October 15, 2004
    Date of Patent: February 20, 2007
    Inventors: Lee Matherne, Radivoj Drecun
  • Method of seismic evaluation of subterranean strata
    Publication number: 20060081414
    Abstract: A method of conducting seismic evaluation of a subterranean formation wherein a rigid, elongate member having a first end and a second end is positioned such that the first end of the elongate member is at a point on the earth's surface, imparting an impulsive force to the elongate member to urge the member into the earth, the positioning of the rigid member and the impulsive force being sufficient to generate and propagate primary seismic waves into the subterranean formation and positioning one or more seismic wave detectors on the surface of the earth to detect and receive reflected seismic waves from the subterranean formation.
    Type: Application
    Filed: October 15, 2004
    Publication date: April 20, 2006
    Inventors: Lee Matherne, Radivoj Drecun