Bowen Jar Intensifier Tool

Improve jar performance with our Bowen Jar Intensifier tool.


The Bowen™ Jar Intensifier™ tool improves jar performance by releasing stored energy to accelerate the drill collars and jar end upward until striking a blow of high impact. Valuable while jarring at shallow depths where little stretch is available, it also reaches in deep, deviated holes where the stretch of the string is lost in friction. 


  • User-friendly – Safe to assemble, use, and maintain
  • Versatile – Valuable in deep, deviated holes and at shallow depths
  • Absorbs shock – Protects tools and string from damage by absorbing shock of rebounding string after jarring stroke
  • Bowen Fishing Jar Systems Catalog

  • Jar Intensifiers Instruction Manual

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