Patents by Inventor Doug N. Derr

Doug N. Derr 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).

  • Method and system for rapid deployment of a capping stack
    Patent number: 9222494
    Abstract: A capping stack having a first capping stack component and a second capping stack component, and a method for transporting the same are disclosed. The capping stack components are mounted onto standard skids and loaded onto an aircraft. Upon arrival at a location, the skids are mated, and the capping stack components are aligned and coupled. A clamp assembly may be used to create pressure integrity between two capping stack components.
    Type: Grant
    Filed: January 15, 2013
    Date of Patent: December 29, 2015
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Sean A. Roach, Doug N. Derr
  • METHOD AND SYSTEM FOR RAPID DEPLOYMENT OF A CAPPING STACK
    Publication number: 20140196884
    Abstract: A capping stack having a first capping stack component and a second capping stack component, and a method for transporting the same are disclosed. The capping stack components are mounted onto standard skids and loaded onto an aircraft. Upon arrival at a location, the skids are mated, and the capping stack components are aligned and coupled. A clamp assembly may be used to create pressure integrity between two capping stack components.
    Type: Application
    Filed: January 15, 2013
    Publication date: July 17, 2014
    Applicant: Halliburton Energy Services, Inc.
    Inventors: Sean A. Roach, Doug N. Derr