Patents by Inventor Huzefa Shakir

Huzefa Shakir 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).

  • Dynamic agitation control apparatus, systems, and methods
    Patent number: 10184333
    Abstract: An apparatus and a system, as well as a method and an article, may include operating a positive displacement motor having a pair of output orifices including a selectably movable outer output orifice disposed proximate to a fixed inner output orifice. Operation may include rotating the outer output orifice about the longitudinal axis of the motor when drilling fluid is flowing through the pair of orifices to control fluid pressure pulse amplitude from the outer output orifice. Additional apparatus, systems, and methods are disclosed.
    Type: Grant
    Filed: November 20, 2012
    Date of Patent: January 22, 2019
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Jon Troy Gosney, Paul F. Rodney, Huzefa Shakir
  • DYNAMIC AGITATION CONTROL APPARATUS, SYSTEMS, AND METHODS
    Publication number: 20150267534
    Abstract: In some embodiments, an apparatus and a system, as well as a method and an article, may include operating a positive displacement motor having a pair of output orifices comprising a selectably movable outer output orifice disposed proximate to a fixed inner output orifice. Operation may include rotating the outer output orifice about the longitudinal axis of the motor when drilling fluid is flowing through the pair of orifices to control fluid pressure pulse amplitude from the outer output orifice. Additional apparatus, systems, and methods are disclosed.
    Type: Application
    Filed: November 20, 2012
    Publication date: September 24, 2015
    Inventors: Jon Troy Gosney, Paul F. Rodney, Huzefa Shakir