Patents by Inventor Brock Watson

Brock Watson 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).

  • Wellbore power generating system for downhole operation
    Publication number: 20050039921
    Abstract: A downhole tool (100) for wellbore operations comprises a substantially tubular member (130) that is operably positionable in the wellbore and a rotation member (110) that is rotatably disposed within the substantially tubular member (130). The rotation member (110) has a passageway (112) through which objects may pass into the wellbore. The rotation member (110) rotates about an axis of rotation (x) that is substantially perpendicular to the longitudinal axis (y) of the substantially tubular member (130) in response to fluid flow through the passageway (112). The rotation member (110) has magnetic properties such that rotation of the rotation member (110) generates a magnetic field that produces useable power.
    Type: Application
    Filed: October 9, 2004
    Publication date: February 24, 2005
    Inventors: Roger Schultz, Michael Fripp, Brock Watson
  • Apparatus for radially expanding tubular members including a segmented expansion cone
    Publication number: 20050028987
    Abstract: An apparatus for radially expanding tubular members including a segmented expansion cone.
    Type: Application
    Filed: August 1, 2002
    Publication date: February 10, 2005
    Inventors: Brock Watson, Lev Ring, David Brisco
  • Downhole electrical power system
    Patent number: 6672382
    Abstract: A downhole electrical power system provides long term electrical power in a downhole environment. In a described embodiment, a downhole electrical power system includes a power source which supplies electrical power to a well tool interconnected in a tubular string. The power source includes a voltaic cell.
    Type: Grant
    Filed: May 9, 2002
    Date of Patent: January 6, 2004
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Roger L. Schultz, Brock Watson, Michael L. Fripp, Juanita M. Cassidy
  • Downhole electrical power system
    Publication number: 20030019621
    Abstract: A downhole electrical power system provides long term electrical power in a downhole environment. In a described embodiment, a downhole electrical power system includes a power source which supplies electrical power to a well tool interconnected in a tubular string. The power source includes a voltaic cell.
    Type: Application
    Filed: May 9, 2002
    Publication date: January 30, 2003
    Inventors: Roger L. Schultz, Brock Watson, Michael L. Fripp, Juanita M. Cassidy