Patents Assigned to TELLUS OILFIELD, INC.
  • DRILLING SYSTEM, BIASING MECHANISM AND METHOD FOR DIRECTIONALLY DRILLING A BOREHOLE
    Publication number: 20130319764
    Abstract: A drilling system for directional drilling of a borehole includes a biasing mechanism having a pivot associated with a lower bearing assembly, an offset mechanism associated with an upper radial bearing assembly, and a toolface controller, whereby the angular relationship of a drill bit and its toolface angle may be actively managed.
    Type: Application
    Filed: March 15, 2013
    Publication date: December 5, 2013
    Applicant: TELLUS OILFIELD, INC.
    Inventors: Stuart Schaaf, Marcus D. Wernig