INHIBISAL ULTRA® B
DESCRIPTION

Inhibisal Ultra B is a neutralized blend of low molecular polyglycols. Inhibisal Ultra B mixes readily into brine based drilling and completion fluids and is recommended at a concentration of 3% by volume.
Inhibisal Ultra B is packaged in 55 gal drums. 

FEATURES
  • Reduces water uptake of shales
  • Enhances wellbore stability
  • Provides lubrication

BRINE SYSTEMS
Inhibisal Ultra B may be used in potassium chloride, sodium chloride, calcium chloride, sodium bromide, calcium bromide and zinc bromide brines.

SHALE STABILITY INDEX (SSI) OF 10.5 lb/gal THIXSAL-ULTRA® / ULTRASAL® SYSTEMS
BASE SOLUTION/ADDITIVES SSI (%)
26% NaCl 90.5
3% KCl Saturated with NaCl 91.7
3% KCl Saturated with NaCl
3% v/v Inhibisal Ultra B		 97.6
10% KCl Saturated with NaCl 95.8
10% KCl Saturated with NaCl
3% v/v Inhibisal Ultra B		 97.9
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