Composite Plugging Agent-Coarse
Catalog NO.: AIMRSE-CHM-ADD-100 Manufacturer PN: CHM-PLG-CPC
• Economical and practical composite leakage control agent product. “One-Bag” composite leakage control agent, no additional leakage control materials are needed. Inert material, does not affect drilling mud performance. Wide particle size distribution range and diverse shapes, capable of sealing permeable sandstone, carbonate rocks, faults, and porous formations.
Used to seal permeable formations and reduce mud loss.
This coarse-grade blended plugging agent combines wood fibers, particles, and mica flakes to seal larger natural fractures, delivering significantly better results than single-type plugging agents. As a versatile plugging solution, it reduces severe fluid losses and is suitable for both water-based and oil-based drilling fluids.
| Type | Leak-off Control Agents |
| Recommended Dosage | When used in the preparation of leak-stopping slurry, the dosage is 90-150 kg/m³; for leak prevention, the dosage is 15-60 kg/m³. |
| Appearance | Granules and fibers mixed from brown, white, and gray materials |
| Specific Gravity | 1.1 |
| Packaging | 25 kg/bag |