VERSAPRO LS Low-Solids Oil-Base Reservoir Drill-In Fluid

Overview Library

VERSAPRO LS fluid is a low-solids invert emulsion version of the VERSAPRO reservoir drill-in fluid system. VERSAPRO fluid employs chemicals such as CaCl2, CaBr2, NaBr, KCOOH, and  CeCOOH as the internal phase for density. A chemically stable additive with superb lubricity, VERSAPRO fluid is ideal as a reservoir drill-in fluid for high-temperature drilling environments.


  • Optimized emulsifier package
  • Low coefficient of friction
  • Good lubricity
  • High-temperature stability
  • Chemical stability


  • Maximizes production
  • Reduces torque and drag
  • Use for in-gauge wellbores
  • Optimize ROP
  • Stabilize wellbores

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