Patents by Inventor Mitchell Gamble

Mitchell Gamble 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).

  • RETAINING BACKUP SYSTEM FOR FRAC PLUGS
    Publication number: 20240093568
    Abstract: A backup ring for a frac plug. The backup ring may include a plurality of segments defined by a plurality of slots, where each segment is defined by a sequential pair of the plurality of slots. The backup ring may also include a plurality of buttons, wherein at least one button is disposed on each segment. The backup ring creates a backup anchor for the sealing element and reduces or prevents extrusion of the sealing element.
    Type: Application
    Filed: September 20, 2023
    Publication date: March 21, 2024
    Inventors: Nathan Seymour, Mitchell Gamble, Austin Chen
  • Isolation plugs for enhanced geothermal systems
    Patent number: 11661813
    Abstract: An element includes an elastomer having a temperature rating of at least 400° F. for enhanced geothermal system applications. The elastomer element may be manufactured via an additive manufacturing process, and the elastomer element may be a component of an isolation plug assembly having a plurality of structural components that may also be manufactured via the additive manufacturing process.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: May 30, 2023
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Huilin Tu, Mitchell Gamble, Laurent Alteirac, Bhushan Pendse
  • ISOLATION PLUGS FOR ENHANCED GEOTHERMAL SYSTEMS
    Publication number: 20210363854
    Abstract: An element includes an elastomer having a temperature rating of at least 400° F. for enhanced geothermal system applications. The elastomer element may be manufactured via an additive manufacturing process, and the elastomer element may be a component of an isolation plug assembly having a plurality of structural components that may also be manufactured via the additive manufacturing process.
    Type: Application
    Filed: May 18, 2021
    Publication date: November 25, 2021
    Inventors: Huilin Tu, Mitchell Gamble, Laurent Alteirac, Bhushan Pendse