Clay Adjustment

Swell Stop Liquid

Clay inhibitor — prevents swelling in reactive formations.

Swell Stop Liquid is a potassium-based clay inhibitor in liquid form, designed to prevent hydration and swelling of reactive clay and shale formations. It provides immediate inhibition on contact, making it ideal for pre-treating drilling fluid before entering reactive zones.

The liquid format allows for precise dosing and easy incorporation into any water-based drilling fluid system. Particularly effective when combined with Clay Control in highly reactive ground.

Key Benefits

  • Immediate clay inhibition on contact
  • Liquid format for precise dosing
  • Prevents hydration of reactive shale
  • Works with all water-based fluid systems

Technical Specifications

Appearance
Milky white liquid
Recommended Treatment
5 to 15 L/1000L. Higher rates for very reactive clay.
Packaging
20 L pails

Downloads

Technical data sheets and safety information for Swell Stop Liquid.

Swell Stop Liquid features in 1 of our standard fluid programs

These are the ground conditions where Swell Stop Liquid appears in a Blick standard program. It may suit other situations too — talk to us if your conditions aren't listed.

HDD1/5
  • Sticky Clay3 systems
  • Sand, Gravel & Firm
  • Heavy Rock & Gravel
  • Large Diameter Sand/Rock
  • Non-Reactive (Large)
Open HDD Fluid Selector →

Need help choosing the right fluid system?

Our team can design a fluid program tailored to your ground conditions, drilling method, and project requirements.