Erik Kerst Cornelissen

5 Patents

• US124673342025

  Punch and Inject Tool for Downhole Casing and Method for Use Thereof

  SHELL USA, Inc.

  0 cites
• US123387072025

  Plugging Tool for Downhole Tubulars and Method for Use Thereof

  SHELL USA, Inc.

  0 cites
• US122868602025

  Downhole Seal and Method of Setting a Downhole Seal

  RUMA PRODUCTS B.V.

  0 cites
• US122474662025

  Downhole Tool and Method for Perforating a Downhole Tubular

  SHELL USA, Inc.

  0 cites
• US118519762023

  Punch and Inject Tool for Downhole Casing and Method for Use Thereof

  SHELL USA, Inc.

  0 cites