Patents by Inventor MARK SCHUMLICK

MARK SCHUMLICK 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).

  • RESIN PLUG FOR WELLBORE ABANDONMENT
    Publication number: 20210310330
    Abstract: A resin plug for wellbore abandonment includes: an amount of a heavier resin and an amount of a light weight resin, the heavier resin configured to have a faster setting rate than the light weight resin. The resin plug creates a seal for wellbore abandonment by the heavier resin setting first followed by setting of the light weight resin thereafter.
    Type: Application
    Filed: June 18, 2021
    Publication date: October 7, 2021
    Inventors: BERNIE CABOT, MARK SCHUMLICK
  • Resin plug for wellbore abandonment
    Patent number: 11066898
    Abstract: A resin plug for wellbore abandonment includes: an amount of a heavier resin and an amount of a light weight resin, the heavier resin configured to have a faster setting rate than the light weight resin. The resin plug creates a seal for wellbore abandonment by the heavier resin setting first followed by setting of the light weight resin thereafter. Any void formed during setting of the heavier resin is filled by the light weight resin before the light weight resin sets.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: July 20, 2021
    Assignee: NAUTONNIER HOLDING CORP.
    Inventors: Bernie Cabot, Mark Schumlick
  • RESIN PLUG FOR WELLBORE ABANDONMENT
    Publication number: 20190292876
    Abstract: A resin plug for wellbore abandonment includes: an amount of a heavier resin and an amount of a light weight resin, the heavier resin configured to have a faster setting rate than the light weight resin. The resin plug creates a seal for wellbore abandonment by the heavier resin setting first followed by setting of the light weight resin thereafter.
    Type: Application
    Filed: March 26, 2019
    Publication date: September 26, 2019
    Inventors: BERNIE CABOT, MARK SCHUMLICK