Patents by Inventor Matthew James MERRON

Matthew James MERRON 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).

  • INJECTION OF FLUID INTO SELECTED ONES OF MULTIPLE ZONES WITH WELL TOOLS SELECTIVELY RESPONSIVE TO MAGNETIC PATTERNS
    Publication number: 20130048291
    Abstract: A method of actuating a well tool can include producing a magnetic pattern in the well, thereby transmitting a corresponding magnetic signal to the well tool, and the well tool actuating in response to detection of the magnetic signal. A method of injecting fluid into selected ones of multiple zones can include producing a magnetic pattern in a tubular string having multiple injection valves interconnected therein, actuating a set of at least one of the injection valves in response to the magnetic pattern producing, producing another magnetic pattern in the tubular string, and actuating another set of at least one of the injection valves in response to the second magnetic pattern producing.
    Type: Application
    Filed: April 5, 2012
    Publication date: February 28, 2013
    Applicant: HALLIBURTON ENERGY SERVICES, INC.
    Inventors: Matthew James MERRON, Matt T. HOWELL