Walter Stam

4 Patents

• US125099532025

  Method of Creating a Plurality of Longitudinally Separated Circumferential Dents in a Wellbore Tubular

  SHELL USA, Inc.

  0 cites
• US123922112025

  Explosive Downhole Tools Having Improved Wellbore Conveyance and Debris Properties, Methods of Using the Explosive Downhole Tools in a Wellbore, and Explosive Units for Explosive Column Tools

  W.T. Bell International, Inc.

  0 cites
• US122868602025

  Downhole Seal and Method of Setting a Downhole Seal

  RUMA PRODUCTS B.V.

  0 cites
• US117813932023

  Explosive Downhole Tools Having Improved Wellbore Conveyance and Debris Properties, Methods of Using the Explosive Downhole Tools in a Wellbore, and Explosive Units for Explosive Column Tools

  0 cites