Patents Assigned to ECUTEC BARCELONA S.L.
  • Milling particles in drilling fluid
    Patent number: 9358548
    Abstract: This disclosure is drawn to systems, devices, apparatuses, and/or methods, related to milling particles in drilling fluid. Specifically, the disclosed systems, devices, apparatuses, and/or methods relate to milling particles in drilling fluid using multiple milling techniques. Some example apparatuses may include a first mill to grind particles from the original diameter to a first reduced diameter, and a second mill to grind the particles from the first reduced diameter to a second reduced diameter, where the second reduced diameter is less than the first reduced diameter.
    Type: Grant
    Filed: January 28, 2013
    Date of Patent: June 7, 2016
    Assignees: Ecutec Barcelona, S.L., M-I L.L.C.
    Inventors: Thomas Philip Barthelmess, Sergio Alegre Fernandez-Caro, Philip David Burton, Gary Woolsey
  • MILLING PARTICLES IN DRILLING FLUID
    Publication number: 20140209717
    Abstract: This disclosure is drawn to systems, devices, apparatuses, and/or methods, related to milling particles in drilling fluid. Specifically, the disclosed systems, devices, apparatuses, and/or methods relate to milling particles in drilling fluid using multiple milling techniques. Some example apparatuses may include a first mill to grind particles from the original diameter to a first reduced diameter, and a second mill to grind the particles from the first reduced diameter to a second reduced diameter, where the second reduced diameter is less than the first reduced diameter.
    Type: Application
    Filed: January 28, 2013
    Publication date: July 31, 2014
    Applicant: ECUTEC BARCELONA S.L.
    Inventor: Thomas Philip Barthelmess