HYDRAUL-EZ is a high-yield, 230 bbl yield (minimum), 200 mesh sodium bentonite, with a special dry polymer additive. This new improved formula is designed to maintain borehole integrity in horizontally drilled boreholes. HYDRAUL-EZ is certified to NSF/ANSI/CAN Standard 60, drinking water treatment chemicals – health effects.


  • Concentrated for high yield
  • Eliminates clay and shale swelling, bit balling, and sticking problems
  • Forms a tight, thin filter cake in unstable formations
  • Maintains borehole integrity in horizontal and vertically drilled holes
  • Mixes quickly
  • Requires less material due to low fluid loss properties