Patents by Inventor Dean Arnison

Dean Arnison 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).

  • Flow measurement
    Patent number: 11846178
    Abstract: A method of determining an estimated flow rate for at least one phase of a multi-phase fluid flowing from a subsea well; a subsea well; and a system for determining an estimated flow rate for at least one phase of a multi-phase fluid flowing from a subsea well are disclosed.
    Type: Grant
    Filed: April 26, 2019
    Date of Patent: December 19, 2023
    Assignee: Baker Hughes Energy Technology UK Limited
    Inventors: Mario Alonso Rincon, Anthony Vangasse, Dean Arnison
  • Improved Flow Measurement
    Publication number: 20210096010
    Abstract: A method of determining an estimated flow rate for at least one phase of a multi-phase fluid flowing from a subsea well; a subsea well; and a system for determining an estimated flow rate for at least one phase of a multi-phase fluid flowing from a subsea well are disclosed.
    Type: Application
    Filed: April 26, 2019
    Publication date: April 1, 2021
    Inventors: Mario Alonso RINCON, Anthony VANGASSE, Dean ARNISON
  • WIRELESS SUBSEA SEISMIC SENSOR AND DATA COLLECTION METHODS
    Publication number: 20150109883
    Abstract: A wireless subsea seismic sensor capable of independent location and operation in arrays, and methods of data collection from arrays of such sensors.
    Type: Application
    Filed: April 26, 2013
    Publication date: April 23, 2015
    Inventors: Anthony Jason Vangasse, Raymond Phillips, Dean Arnison
  • Fast closing well choke
    Patent number: 7287739
    Abstract: A well choke has a quick closure device quickly moving the choke element to a closed position. The closure device mounts between an actuator and a choke. The actuator has a stepper motor and gear train for incrementally moving an actuator rod and a choke element linearly. The quick closure has a hydraulic cylinder that will move the entire actuator, including the actuator rod, toward the choke, when actuated.
    Type: Grant
    Filed: November 1, 2005
    Date of Patent: October 30, 2007
    Assignee: Vetco Gray Inc.
    Inventors: Dean Arnison, David Spencer, Dominic Stott
  • Fast closing well choke
    Publication number: 20070095411
    Abstract: A well choke has a quick closure device quickly moving the choke element to a closed position. The closure device mounts between an actuator and a choke. The actuator has a stepper motor and gear train for incrementally moving an actuator rod and a choke element linearly. The quick closure has a hydraulic cylinder that will move the entire actuator, including the actuator rod, toward the choke, when actuated.
    Type: Application
    Filed: November 1, 2005
    Publication date: May 3, 2007
    Inventors: Dean Arnison, David Spencer, Dominic Stott