Patents Assigned to Eventure Global Technology
  • Self-lubricating expansion mandrel for expandable tubular
    Patent number: 7571774
    Abstract: A self-lubricating expansion mandrel includes a system for lubricating the interface between the self-lubricating expansion mandrel and a tubular member during the radial expansion of the tubular member.
    Type: Grant
    Filed: August 18, 2003
    Date of Patent: August 11, 2009
    Assignee: Eventure Global Technology
    Inventors: Mark Shuster, Lev Ring
  • Liner hanger
    Patent number: 7168496
    Abstract: An apparatus and method for forming or repairing a wellbore casing by radially expanding a tubular liner.
    Type: Grant
    Filed: June 26, 2002
    Date of Patent: January 30, 2007
    Assignee: Eventure Global Technology
    Inventors: Robert Lance Cook, Lev Ring, David Paul Brisco