Patents Assigned to DRILLSTAR INDUSTRIES
  • Maintenance device and method for determining the position of a blockage point of a tubular member
    Patent number: 11384634
    Abstract: The invention relates to a maintenance device (1) for determining the position of a blockage point (2) of a tubular member (3), characterized in that it includes a fiber-optic cable (40) and a plurality of holding guides (20), each holding guide (20) being attached to the fiber-optic cable (40) and including a means (21) for attaching to the tubular member (3). The invention also relates to a method and a system for determining the position of a blockage point of a tubular member.
    Type: Grant
    Filed: June 22, 2020
    Date of Patent: July 12, 2022
    Assignees: FEBUS OPTICS, DRILLSTAR INDUSTRIES
    Inventors: Vincent Lanticq, Pierre Clément, Tarek Marion Lamazouade, Raphaël Souchal, Cédric Cabé