Patents by Inventor Jacob Michael Sieverling

Jacob Michael Sieverling 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).

  • Shear thinning calibration fluids for rheometers and related methods
    Patent number: 10184871
    Abstract: Shear thinning fluids may be useful as calibration fluids for calibrating rheometers with bob/rotor eccentricity and at lower shear rates, which may be particularly useful for calibrating rheometers at well sites that are used for measuring the rheological properties of complex fluids (e.g., wellbore fluids like drilling fluids, cementing fluids, fracturing fluids, completion fluids, and workover fluids). Additionally, high shear rate calibrations may also be performed with shear thinning calibration fluids. Newtonian fluids may be used for high shear rate calibrations in alternate of or in addition to the shear thinning calibration fluid.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: January 22, 2019
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Sandeep D. Kulkarni, Jacob Michael Sieverling, Dale E. Jamison
  • SHEAR THINNING CALIBRATION FLUIDS FOR RHEOMETERS AND RELATED METHODS
    Publication number: 20180067033
    Abstract: Shear thinning fluids may be useful as calibration fluids for calibrating rheometers with bob/rotor eccentricity and at lower shear rates, which may be particularly useful for calibrating rheometers at well sites that are used for measuring the rheological properties of complex fluids (e.g., wellbore fluids like drilling fluids, cementing fluids, fracturing fluids, completion fluids, and workover fluids). Additionally, high shear rate calibrations may also be performed with shear thinning calibration fluids. Newtonian fluids may be used for high shear rate calibrations in alternate of or in addition to the shear thinning calibration fluid.
    Type: Application
    Filed: November 9, 2017
    Publication date: March 8, 2018
    Inventors: Sandeep D. KULKARNI, Jacob Michael SIEVERLING, Dale E. JAMISON
  • Shear thinning calibration fluids for rheometers and related methods
    Patent number: 9835535
    Abstract: Shear thinning fluids may be useful as calibration fluids for calibrating rheometers with bob/rotor eccentricity and at lower shear rates, which may be particularly useful for calibrating rheometers at well sites that are used for measuring the rheological properties of complex fluids (e.g., wellbore fluids like drilling fluids, cementing fluids, fracturing fluids, completion fluids, and workover fluids). Additionally, high shear rate calibrations may also be performed with shear thinning calibration fluids. Newtonian fluids may be used for high shear rate calibrations in alternate of or in addition to the shear thinning calibration fluid.
    Type: Grant
    Filed: October 31, 2014
    Date of Patent: December 5, 2017
    Assignee: HALLIBURTON ENERGY SERVICES, INC.
    Inventors: Sandeep D. Kulkarni, Jacob Michael Sieverling, Dale E. Jamison
  • SHEAR THINNING CALIBRATION FLUIDS FOR RHEOMETERS AND RELATED METHODS
    Publication number: 20160363519
    Abstract: Shear thinning fluids may be useful as calibration fluids for calibrating rheometers with bob/rotor eccentricity and at lower shear rates, which may be particularly useful for calibrating rheometers at well sites that are used for measuring the rheological properties of complex fluids (e.g., wellbore fluids like drilling fluids, cementing fluids, fracturing fluids, completion fluids, and workover fluids). Additionally, high shear rate calibrations may also be performed with shear thinning calibration fluids. Newtonian fluids may be used for high shear rate calibrations in alternate of or in addition to the shear thinning calibration fluid.
    Type: Application
    Filed: October 31, 2014
    Publication date: December 15, 2016
    Applicant: Halliburton Energy Services, Inc.
    Inventors: Sandeep D. Kulkarni, Jacob Michael Sieverling, Dale E. Jamison