Exterior Hub Groove Patents (Class 295/45)
  • Patent number: 10190377
    Abstract: A mud sensing hole finder comprising: a front steering wheel assembly, a rear wheel assembly, a sensor package, a corrosion package, a ported housing, and a tapered spring joint; wherein the mud sensing hole finder is capable of attachment to a wireline logging tool-string.
    Type: Grant
    Filed: April 26, 2016
    Date of Patent: January 29, 2019
    Inventors: Guy Wheater, Stuart Huyton