Patents by Inventor Shawn Ray Webb

Shawn Ray Webb 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).

  • Apparatus and method for isolating flow through wellbore
    Patent number: 10961814
    Abstract: A method includes conveying a wellbore isolation device into a wellbore, the wellbore isolation device including a primary valve arranged within a central flow passage. A fluid is then circulated through the central flow passage and into a tubing attached to a downhole end of the wellbore isolation device and in fluid communication with the central flow passage. The primary valve is moved from a first position to a second position and thereby diverts the fluid into an annulus defined between the wellbore and the wellbore isolation device. The primary valve may then be moved to seal the central flow passage and thereby prevent the fluid from flowing into the annulus or into the tubing.
    Type: Grant
    Filed: May 24, 2016
    Date of Patent: March 30, 2021
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Matthew Brian Roseman, Shawn Ray Webb
  • FLOW-THROUGH WELLBORE ISOLATION DEVICE
    Publication number: 20190145218
    Abstract: A method includes conveying a wellbore isolation device into a wellbore, the wellbore isolation device including a primary valve arranged within a central flow passage. A fluid is then circulated through the central flow passage and into a tubing attached to a downhole end of the wellbore isolation device and in fluid communication with the central flow passage. The primary valve is moved from a first position to a second position and thereby diverts the fluid into an annulus defined between the wellbore and the wellbore isolation device. The primary valve may then be moved to seal the central flow passage and thereby prevent the fluid from flowing into the annulus or into the tubing.
    Type: Application
    Filed: May 24, 2016
    Publication date: May 16, 2019
    Inventors: Matthew Brian ROSEMAN, Shawn Ray WEBB
  • Downhole tool with pumpable section
    Patent number: 8807210
    Abstract: A downhole tool for use in a well. A pumpable plug is used to urge bottom hole assemblies to a desired location in a well. The pumpable plug has a diameter greater than the maximum outer diameter of the casing in which the bottom hole assembly is to be located.
    Type: Grant
    Filed: December 28, 2011
    Date of Patent: August 19, 2014
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Donald Ray Smith, Daniel Keith Moeller, Shawn Ray Webb
  • Downhole tool with pumpable section
    Patent number: 8695695
    Abstract: A downhole tool for use in a well. The tool has a packer assembly and a pumpable plug associated with the packer assembly. The pumpable plug has a diameter greater than the maximum outer diameter of the packer assembly. The pumpable plug may be pumped through a casing having a diameter larger than that for which the packer assembly is designed and will urge the packer assembly through the large diameter casing into a smaller diameter casing for which the packer assembly is designed.
    Type: Grant
    Filed: April 1, 2011
    Date of Patent: April 15, 2014
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Daniel Keith Moeller, Shawn Ray Webb, Donald Ray Smith
  • DOWNHOLE TOOL WITH PUMPABLE SECTION
    Publication number: 20130000887
    Abstract: A downhole tool for use in a well. A pumpable plug is used to urge bottom hole assemblies to a desired location in a well. The pumpable plug has a diameter greater than the maximum outer diameter of the casing in which the bottom hole assembly is to be located.
    Type: Application
    Filed: December 28, 2011
    Publication date: January 3, 2013
    Inventors: Donald Ray Smith, Daniel Keith Moeller, Shawn Ray Webb
  • DOWNHOLE TOOL WITH PUMPABLE SECTION
    Publication number: 20120247775
    Abstract: A downhole tool for use in a well. The tool has a packer assembly and a pumpable plug associated with the packer assembly. The pumpable plug has a diameter greater than the maximum outer diameter of the packer assembly. The pumpable plug may be pumped through a casing having a diameter larger than that for which the packer assembly is designed and will urge the packer assembly through the large diameter casing into a smaller diameter casing for which the packer assembly is designed.
    Type: Application
    Filed: April 1, 2011
    Publication date: October 4, 2012
    Inventors: Daniel Keith Moeller, Shawn Ray Webb, Donald Ray Smith