Patents by Inventor Rajan CHOKSHI

Rajan CHOKSHI 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).

  • Technique for production enhancement with downhole monitoring of artificially lifted wells
    Patent number: 9957783
    Abstract: Techniques and apparatus are provided for downhole monitoring of an artificial lift system, such as a reciprocating rod lift system, in an effort to enhance production from the system. In aspects, a method for controlling a rod pump used to produce fluids from a wellbore is provided. The method generally includes monitoring one or more downhole parameters in the wellbore and adjusting one or more pump parameters used to control the rod pump based, at least in part, on the monitored downhole parameters.
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: May 1, 2018
    Assignee: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
    Inventors: Luis E. Gonzales, Rajan Chokshi
  • TECHNIQUE FOR PRODUCTION ENHANCEMENT WITH DOWNHOLE MONITORING OF ARTIFICIALLY LIFTED WELLS
    Publication number: 20150337636
    Abstract: Techniques and apparatus are provided for production enhancement with downhole monitoring for an artificial lift system, such as a reciprocating rod lift system. In aspects, a method for controlling a rod pump used to produce fluids from a wellbore is provided. The method generally includes monitoring one or more downhole parameters in the wellbore and adjusting one or more pump parameters used to control the rod pump based, at least in part, on the monitored downhole parameters.
    Type: Application
    Filed: May 21, 2015
    Publication date: November 26, 2015
    Inventors: Luis E. GONZALES, Rajan CHOKSHI