• This product is a quaternary ammonium salt clay stabilizer, mainly composed of small cationic surfactants. It provides long-lasting swelling prevention, with a swelling prevention rate of over 80%, is resistant to water washing, and has good compatibility with fracturing fluids and acidic solutions. It is particularly effective in preventing swelling in mud shale and water-sensitive reservoirs and is widely used in fracturing of unconventional reservoirs such as shale oil and gas

Advantage

• Good compatibility with fracturing fluids and acidic solutions, maintaining a high viscosity retention rate for fracturing fluids.
• Long-lasting swelling prevention with strong resistance to water washing.
• Meets the CST (Clay Swelling Test) requirements for shale swelling prevention.
• Low dosage required, effectively inhibits clay expansion in different types of reservoirs such as shale, mudstone, and sandstone.

Performance