Patents by Inventor Carlos Junior Urdaneta

Carlos Junior Urdaneta 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).

  • Adjusting control gain based on error sampling in automated cement mixing
    Patent number: 11806897
    Abstract: Methods and apparatus for controlling a characteristic of a cement slurry at a cementing unit, including regulating a characteristic of the cement slurry employing a closed loop feedback arrangement in the cementing unit, and adjusting a gain of the closed loop feedback arrangement in response to sampling an error of the characteristic.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: November 7, 2023
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Carlos Junior Urdaneta, James Dean, Oscar Montemayor, Rajnarayanan Subbu Balsamy, Dinh Quy Nguyen
  • Automated Cement Mixing
    Publication number: 20200206975
    Abstract: Methods and apparatus for controlling a characteristic of a cement slurry at a cementing unit, including regulating a characteristic of the cement slurry employing a closed loop feedback arrangement in the cementing unit, and adjusting a gain of the closed loop feedback arrangement in response to sampling an error of the characteristic.
    Type: Application
    Filed: December 12, 2017
    Publication date: July 2, 2020
    Inventors: Carlos Junior Urdaneta, James Dean, Oscar Montemayor, Rajnarayanan Subbu Balsamy, Dinh Quy Nguyen