Patents Assigned to GLOBAL CORE TECHNOLOGIES CORP.
  • Drop ball sizing apparatus and method
    Patent number: 10378302
    Abstract: Apparatus and methods for measuring the size of a round object. Apparatus and methods for checking that a drop ball used in a well fracturing process has a predetermined diameter before being introduced into the wellbore.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: August 13, 2019
    Assignee: GLOBAL CORE TECHNOLOGIES CORP.
    Inventors: Robert Sinkewich, Joseph Watmough, Nigel Halladay