
Eco-Friendly Drilling Fluid Film-Forming Agent Scm-B Shale Inhibitor Drilling Fluid Additives. Rapid Film Formation: Forms a nano-scale dense hydration barrier film on wellbore surfaces within 15 minutes. Clay Dispersion Inhibition: Reduces formation hydration expansion by over 40% via charge neutralization. Eco-Friendly Formulation: Cationic polymer-based agent designed for environmental safety in drilling. Wellbore Protection: Stabilizes wellbore walls in water-sensitive and dispersive formations like shale. ISO Certified Quality: Manufactured under ISO9001:2015, ISO45000:2018, and ISO14000 standards. Flexible Customization: Offers full, minor, and design-based customization options for specific needs. Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.