Patents by Inventor Wesley Irvin CLOW

Wesley Irvin CLOW 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).

  • Electric sub-surface safety valve (ESSSV)
    Patent number: 10480283
    Abstract: Disclosed herein are embodiments of a fail-safe surface controlled electric subsurface safety valve for use in a well. For example, in one embodiment, an electric sub-surface safety valve (eSSSV) system is disclosed that includes a master control system; a subsea control module; and an electric sub-surface safety valve having dual, redundant electronic modules that are configured to control power to dual electromagnetic actuators that move a single valve.
    Type: Grant
    Filed: March 23, 2016
    Date of Patent: November 19, 2019
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Joseph Chakkungal Joseph, Bruce Edward Scott, Wesley Irvin Clow, Aswin Balasubramanian
  • ELECTRIC SUB-SURFACE SAFETY VALVE (ESSSV)
    Publication number: 20180347313
    Abstract: Disclosed herein are embodiments of a fail-safe surface controlled electric subsurface safety valve for use in a well. For example, in one embodiment, an electric sub-surface safety valve (eSSSV) system is disclosed that includes a master control system; a subsea control module; and an electric sub-surface safety valve having dual, redundant electronic modules that are configured to control power to dual electromagnetic actuators that move a single valve.
    Type: Application
    Filed: March 23, 2016
    Publication date: December 6, 2018
    Inventors: Joseph Chakkungal JOSEPH, Bruce Edward SCOTT, Wesley Irvin CLOW, Aswin BALASUBRAMANIAN