Patents by Inventor Assol Kavtokina

Assol Kavtokina 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).

  • Apparatus and Methods for Drilling Wellbores by Ranging Existing Boreholes Using Induction Devices
    Publication number: 20120109527
    Abstract: In one aspect a method of drilling a borehole is disclosed, wherein the method includes generating a primary electromagnetic field with a transmitter in a second borehole spaced from the first borehole, the primary electromagnetic filed causing electrical current in the conductive material of the first borehole, measuring a secondary electromagnetic field at a receiver in the second borehole, the electromagnetic field being responsive to the electrical current flowing in the conductive material in the first borehole, and determining a location of the first borehole using the measured secondary electromagnetic field.
    Type: Application
    Filed: September 16, 2011
    Publication date: May 3, 2012
    Applicant: BAKER HUGHES INCORPORATED
    Inventors: Alexandre N. Bespalov, Assol Kavtokina