Patents by Inventor Bob Stinn

Bob Stinn 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).

  • Wellbore milling and cleanout system and methods of use
    Patent number: 12203343
    Abstract: Systems and methodologies are provided for simultaneously milling obstructions from within a subterranean wellbore while pumping the milled obstructions and debris from the wellbore to the surface. The present systems and methodologies are operative in a first milling and/or cleanout mode of operation to both mill the obstructions from the wellbore and then to clean such debris therefrom, a cleanout mode of operation alone, and/or a flushing mode of operation to flush the system and wellbore as desired. The present systems and methods of use may comprise providing at least one sealing assembly for sealingly positioning the system within the annular space of the wellbore, isolated the wellbore therebelow, providing at least one pump assembly configured in reverse circulation for cleaning the wellbore, and providing at least one milling assembly for milling obstructions from within the wellbore.
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: January 21, 2025
    Assignee: Jet Lift Systems Inc.
    Inventors: Kelvin Falk, Brandon Yorgason, Nick Thauberger, Bob Stinn
  • WELLBORE MILLING AND CLEANOUT SYSTEM AND METHODS OF USE
    Publication number: 20220298889
    Abstract: Systems and methodologies are provided for simultaneously milling obstructions from within a subterranean wellbore while pumping the milled obstructions and debris from the wellbore to the surface. The present systems and methodologies are operative in a first milling and/or cleanout mode of operation to both mill the obstructions from the wellbore and then to clean such debris therefrom, a cleanout mode of operation alone, and/or a flushing mode of operation to flush the system and wellbore as desired. The present systems and methods of use may comprise providing at least one sealing assembly for sealingly positioning the system within the annular space of the wellbore, isolated the wellbore therebelow, providing at least one pump assembly configured in reverse circulation for cleaning the wellbore, and providing at least one milling assembly for milling obstructions from within the wellbore.
    Type: Application
    Filed: June 19, 2020
    Publication date: September 22, 2022
    Inventors: Kelvin Falk, Brandon Yorgason, Nick Thauberger, Bob Stinn