Patents by Inventor Carl Frederick Stockmeyer, III

Carl Frederick Stockmeyer, III 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 and apparatus for setting an integrated hanger and annular seal before cementing
    Patent number: 11091979
    Abstract: A method of performing an annular cementing operation after setting an integrated hanger and seal includes introducing a tubular including a flow passage having an inlet and an outlet into a wellbore, positioning and setting the integrated hanger and seal in the tubular, flowing cement between the tubular and the integrated hanger and seal into the inlet of the flow passage, passing the cement through the flow passage to the outlet, flowing the cement from the outlet, and closing the outlet.
    Type: Grant
    Filed: June 3, 2019
    Date of Patent: August 17, 2021
    Assignee: BAKER HUGHES OILFIELD OPERATIONS LLC
    Inventors: Chee Kong Yee, Carl Frederick Stockmeyer, III, Mark Kendall Adam
  • METHOD AND APPARATUS FOR SETTING AN INTEGRATED HANGER AND ANNULAR SEAL BEFORE CEMENTING
    Publication number: 20200378213
    Abstract: A method of performing an annular cementing operation after setting an integrated hanger and seal includes introducing a tubular including a flow passage having an inlet and an outlet into a wellbore, positioning and setting the integrated hanger and seal in the tubular, flowing cement between the tubular and the integrated hanger and seal into the inlet of the flow passage, passing the cement through the flow passage to the outlet, flowing the cement from the outlet, and closing the outlet.
    Type: Application
    Filed: June 3, 2019
    Publication date: December 3, 2020
    Applicant: Baker Hughes Oilfield Operations LLC
    Inventors: Chee Kong Yee, Carl Frederick Stockmeyer, III, Mark Kendall Adam