Patents by Inventor Anshum Jain

Anshum Jain 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).

  • Packer assembly with an anti-extrusion assembly
    Patent number: 12410676
    Abstract: A packer assembly for use within a wellbore. The packer assembly may include a mandrel, a seal assembly disposed about the mandrel, an anti-extrusion assembly disposed about the mandrel proximate the seal assembly to prevent extrusion of the seal assembly, and a deployment system. The anti-extrusion assembly may include a cradle cone that may include a plurality of arcuate surfaces on an exterior of the cradle cone and a plurality of cradle arms. Each cradle arm may include a flexible tip and be positioned on a respective arcuate surface of the cradle cone. The deployment system may be operable to compress the seal assembly such that the seal assembly seals against a wellbore wall and to rotate the plurality of cradle arms such that the flexible tips of the cradle arms contact the wellbore wall to prevent extrusion of the seal assembly.
    Type: Grant
    Filed: December 5, 2022
    Date of Patent: September 9, 2025
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Susheel Kumar Gupta, Farshad Odakkal, Oscar V. Rodriguez, Richard James Windslow, Swarnajay Mukherjee, Anshum Jain
  • PACKER ASSEMBLY WITH AN ANTI-EXTRUSION ASSEMBLY
    Publication number: 20250027378
    Abstract: A packer assembly for use within a wellbore. The packer assembly may include a mandrel, a seal assembly disposed about the mandrel, an anti-extrusion assembly disposed about the mandrel proximate the seal assembly to prevent extrusion of the seal assembly, and a deployment system. The anti-extrusion assembly may include a cradle cone that may include a plurality of arcuate surfaces on an exterior of the cradle cone and a plurality of cradle arms. Each cradle arm may include a flexible tip and be positioned on a respective arcuate surface of the cradle cone. The deployment system may be operable to compress the seal assembly such that the seal assembly seals against a wellbore wall and to rotate the plurality of cradle arms such that the flexible tips of the cradle arms contact the wellbore wall to prevent extrusion of the seal assembly.
    Type: Application
    Filed: December 5, 2022
    Publication date: January 23, 2025
    Inventors: Susheel Kumar Gupta, Farshad Odakkal, Oscar Villalobos Rodriguez, James Richard Windslow, Swarnajay Mukherjee, Anshum Jain