Patents by Inventor Geir Owe Egge

Geir Owe Egge 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).

  • GUIDE TOOL FOR GUIDING DOWNHOLE TOOLS THROUGH WELLBORE RESTRICTIONS
    Publication number: 20090145596
    Abstract: A guide tool for mounting onto a downhole tool for use in a wellbore penetrating subsurface formations is provided. The guide tool has a bull nose. The bull nose has a first section with an end for sealing against and engaging a lower end of the downhole tool and a second section axially deflectably coupled to the first section.
    Type: Application
    Filed: December 9, 2008
    Publication date: June 11, 2009
    Inventors: Henning Hansen, Geir Owe Egge, Terje Wilberg