Patents by Inventor CLIFFORD T FRAZEE

CLIFFORD T FRAZEE has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Open-hole mechanical packer with external feed through and racked packing system
    Patent number: 10364641
    Abstract: A mechanically-set packer system for use in a wellbore may include a packer assembly. The packer assembly may include a first ring and a second ring. The packer assembly may also include a packing element positioned between the first ring and the second ring. The packer system may include a mandrel having an interior and an exterior. The packer assembly may be configured to slide onto the exterior of the mandrel. The packer system may further include a line configured to run between the exterior of the mandrel and an interior of the packing element.
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: July 30, 2019
    Assignee: Baker Hughes, a GE company, LLC
    Inventors: Michael Carmody, Clifford T Frazee, Matthew Krueger, Frank Maenza
  • Open-hole mechanical packer with external feed through run underneath packing system
    Patent number: 10309186
    Abstract: A mechanically-set packer system for use in a wellbore environment may include a mandrel having an interior and an exterior. The system may further include a packing element positioned along the exterior of the mandrel. The system may also include a line positioned between the exterior of the mandrel and an interior of the packing element.
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: June 4, 2019
    Assignee: Baker Hughes, a GE company, LLC
    Inventors: Michael Carmody, Clifford T Frazee, Wayne Furlan, Matthew Krueger, Frank Maenza
  • OPEN-HOLE MECHANICAL PACKER WITH EXTERNAL FEED THROUGH AND RACKED PACKING SYSTEM
    Publication number: 20190100978
    Abstract: A mechanically-set packer system for use in a wellbore may include a packer assembly. The packer assembly may include a first ring and a second ring. The packer assembly may also include a packing element positioned between the first ring and the second ring. The packer system may include a mandrel having an interior and an exterior. The packer assembly may be configured to slide onto the exterior of the mandrel. The packer system may further include a line configured to run between the exterior of the mandrel and an interior of the packing element.
    Type: Application
    Filed: October 2, 2017
    Publication date: April 4, 2019
    Inventors: MICHAEL CARMODY, CLIFFORD T. FRAZEE, MATTHEW KRUEGER, FRANK MAENZA
  • OPEN-HOLE MECHANICAL PACKER WITH EXTERNAL FEED THROUGH RUN UNDERNEATH PACKING SYSTEM
    Publication number: 20190100976
    Abstract: A mechanically-set packer system for use in a wellbore environment may include a mandrel having an interior and an exterior. The system may further include a packing element positioned along the exterior of the mandrel. The system may also include a line positioned between the exterior of the mandrel and an interior of the packing element.
    Type: Application
    Filed: October 2, 2017
    Publication date: April 4, 2019
    Inventors: MICHAEL CARMODY, CLIFFORD T FRAZEE, WAYNE FURLAN, MATTHEW KRUEGER, FRANK MAENZA