Patents by Inventor Wanda Roark

Wanda Roark 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).

  • Configurable bop stack
    Patent number: 10577885
    Abstract: The present disclosure is directed to systems and methods for a configurable blowout preventer (BOP) system for use in oil and gas operations. According to an embodiment, a BOP system can include two or more modular BOP ram cavity sets, each of the BOP ram cavity sets having at least one BOP ram cavity; one or more frame levels, each of the frame levels separating each of the BOP ram cavity sets and coupling each of the BOP ram cavity sets together; and a plurality of hydraulic piping fluidly connected to each of the BOP ram cavity sets, the plurality of hydraulic piping configured to drive operation of the BOP ram cavity sets.
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: March 3, 2020
    Assignee: Hydril USA Distribution LLC
    Inventors: David Joseph Drobniak, Viral Shah, Wanda Roark
  • CONFIGURABLE BOP STACK
    Publication number: 20180080301
    Abstract: The present disclosure is directed to systems and methods for a configurable blowout preventer (BOP) system for use in oil and gas operations. According to an embodiment, a BOP system can include two or more modular BOP ram cavity sets, each of the BOP ram cavity sets having at least one BOP ram cavity; one or more frame levels, each of the frame levels separating each of the BOP ram cavity sets and coupling each of the BOP ram cavity sets together; and a plurality of hydraulic piping fluidly connected to each of the BOP ram cavity sets, the plurality of hydraulic piping configured to drive operation of the BOP ram cavity sets.
    Type: Application
    Filed: September 18, 2017
    Publication date: March 22, 2018
    Applicant: Hydril USA Distribution LLC
    Inventors: David Joseph Drobniak, Viral Shah, Wanda Roark