Patents Assigned to Go International, Inc.
  • Borehole tool orienting apparatus and systems
    Patent number: 3964553
    Abstract: Borehole orienting apparatus is provided wherein motion is imparted to a permanent magnet assembly to generate a moving magnetic field and receiver means are provided such that measurable signals are induced therein when the magnetic field is distorted due to the presence of a ferrous anomaly. The receiver means is rotated to produce an azimuthal scan such that there are induced in the receiver means signals from which the azimuthal location of the anomaly can be determined.
    Type: Grant
    Filed: September 4, 1975
    Date of Patent: June 22, 1976
    Assignee: Go International, Inc.
    Inventors: Edward R. Basham, William D. Smith