Patents Assigned to Complete Group Technologies Ltd.
  • Multiple tapered threaded connection
    Patent number: 11697971
    Abstract: A threaded connection between adjacent drill string components comprises a threaded female connection end adapted to receive a correspondingly threaded male connection end, the two ends each having first and second portions of different tapers. Tubular members, drill string tools and other drill string components comprising the female or male ends described herein are also provided.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: July 11, 2023
    Assignee: Complete Group Technologies Ltd.
    Inventor: Steven Lee Campbell
  • Integral Tubular Member and Methods of Manufacturing Same
    Publication number: 20190338603
    Abstract: An integral tubular member with at least one integral wear pad is provided. The integral tubular member is formed from a unitary tubular blank having first and second ends and a tube body extending there-between, the tube body being provided with at least one region of a thickened wall to form the at least one wear pad. A method of forming the integral tubular member is provided.
    Type: Application
    Filed: May 3, 2019
    Publication date: November 7, 2019
    Applicant: Complete Group Technologies Ltd.
    Inventors: Ginette Marie CONRAD, Russell Anthony MESSER