Patents by Inventor Naum M. Derzhi

Naum M. Derzhi 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 generating an estimate of lithological characteristics of a region of the earth's subsurface
    Patent number: 6374185
    Abstract: The invention in a first embodiment comprises a system for generating an estimate of lithological characteristics of a region of the earth's subsurface. A correlation is generated between attributes of synthetic seismic data calculated from log data from at least one wellbore penetrating said region and lithological information from said at least one wellbore. The correlation is then applied to recorded seismic data from the region of the earth's subsurface to generate the estimate.
    Type: Grant
    Filed: February 18, 2000
    Date of Patent: April 16, 2002
    Assignee: RDSP I, L.P.
    Inventors: M. Turhan Taner, Naum M. Derzhi, Joel D. Walls