Patents by Inventor Doyle Harrington

Doyle Harrington 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).

  • Patent number: 11945681
    Abstract: An expandable reel for a well system includes a support frame configured to receive a torque from a motor a plurality of circumferentially spaced spokes each extending radially away from a central axis of the expandable reel, a core assembly configured to couple to the support frame and receive a tubular of the well system about an outer surface of the core assembly, wherein the core assembly includes a plurality of circumferentially spaced panel assemblies each extending longitudinally between opposed ends thereof that are in sliding engagement with the plurality of spokes, and a linear actuator coupled between the support frame and the core assembly and configured to actuate the core assembly, including the plurality of panel assemblies, between a first configuration providing a first outer diameter and a second configuration providing a second outer diameter that is different from the first outer diameter.
    Type: Grant
    Filed: April 3, 2023
    Date of Patent: April 2, 2024
    Assignee: EnQuest Energy Solutions, LLC
    Inventors: Jamie Stewart, Christopher Vincer, Gregory L. Pipal, Doyle Harrington, Derrick Daigle
  • Publication number: 20230234808
    Abstract: An expandable reel for a well system includes a support frame configured to receive a torque from a motor a plurality of circumferentially spaced spokes each extending radially away from a central axis of the expandable reel, a core assembly configured to couple to the support frame and receive a tubular of the well system about an outer surface of the core assembly, wherein the core assembly includes a plurality of circumferentially spaced panel assemblies each extending longitudinally between opposed ends thereof that are in sliding engagement with the plurality of spokes, and a linear actuator coupled between the support frame and the core assembly and configured to actuate the core assembly, including the plurality of panel assemblies, between a first configuration providing a first outer diameter and a second configuration providing a second outer diameter that is different from the first outer diameter.
    Type: Application
    Filed: April 3, 2023
    Publication date: July 27, 2023
    Applicant: EnQuest Energy Solutions, LLC
    Inventors: Jamie Stewart, Christopher Vincer, Gregory L. Pipal, Doyle Harrington, Derrick Daigle
  • Patent number: 11643296
    Abstract: An expandable reel for a well system includes a support frame configured to receive a torque from a motor, and a core assembly configured to couple to the support frame and receive a tubular of the well system about an outer surface of the core assembly, wherein the core assembly is actuatable between a first configuration and a second configuration while remaining coupled to the support frame, wherein the core assembly includes a first outer diameter when in the first configuration and a second outer diameter when in the second configuration that is different from the first outer diameter.
    Type: Grant
    Filed: May 14, 2021
    Date of Patent: May 9, 2023
    Assignee: EnQuest Energy Solutions, LLC
    Inventors: Jamie Stewart, Christopher Vincer, Gregory L. Pipal, Doyle Harrington, Derrick Daigle
  • Publication number: 20210354951
    Abstract: An expandable reel for a well system includes a support frame configured to receive a torque from a motor, and a core assembly configured to couple to the support frame and receive a tubular of the well system about an outer surface of the core assembly, wherein the core assembly is actuatable between a first configuration and a second configuration while remaining coupled to the support frame, wherein the core assembly includes a first outer diameter when in the first configuration and a second outer diameter when in the second configuration that is different from the first outer diameter.
    Type: Application
    Filed: May 14, 2021
    Publication date: November 18, 2021
    Applicant: EnQuest Energy Solutions, LLC
    Inventors: Jamie Stewart, Christopher Vincer, Gregory L. Pipal, Doyle Harrington, Derrick Daigle