Patents by Inventor Mario M. REYNA

Mario M. REYNA 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).

  • Annular isolation device for managed pressure drilling
    Patent number: 10012044
    Abstract: An annular isolation device for managed pressure drilling includes a first housing portion coupled to a second housing portion; a packing element at least partially disposed in the first housing portion; a penetrator coupled to the first housing portion; and a carrier coupled to the second housing portion, wherein the carrier is configured to receive a portion of the penetrator.
    Type: Grant
    Filed: November 17, 2015
    Date of Patent: July 3, 2018
    Assignee: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
    Inventors: John Vinh Leba, Mario M. Reyna, Gordon Thomson, Chau Nguyen, Jerlib J. Leal, Walter Scott Dillard
  • ANNULAR ISOLATION DEVICE FOR MANAGED PRESSURE DRILLING
    Publication number: 20160138352
    Abstract: An annular isolation device for managed pressure drilling includes a first housing portion coupled to a second housing portion; a packing element at least partially disposed in the first housing portion; a penetrator coupled to the first housing portion; and a carrier coupled to the second housing portion, wherein the carrier is configured to receive a portion of the penetrator.
    Type: Application
    Filed: November 17, 2015
    Publication date: May 19, 2016
    Inventors: John Vinh LEBA, Mario M. REYNA, Gordon THOMSON, Chau NGUYEN, Jerlib J. LEAL, Walter Scott DILLARD