Walnut Shell Fiber Leak Sealer-Fine
Catalog NO.: AIMRSE-CHM-ADD-086 Manufacturer PN: CHM-LKS-WNF
• Effective conventional lost circulation material; high compressive strength inert material, no impact on drilling fluid performance; different specifications of lost circulation material can be selected according to the leakage situation; biodegradable, non-toxic material.
Control fluid loss; used as a lubricant to clean clay or mud balls around the drill bit; formulated into a fast-water-loss plug for use as a bridging plug.
This product is a finely ground walnut shell fiber plugging agent suitable for both water-based and oil-based drilling fluid systems. It is primarily used to seal induced fractures. It can also function as a granular lubricant to reduce friction and torque. Additionally, it can be used to formulate specialized rapid-loss water plugs for use as bridging plugs.
| Type | Leak-off Control Agents |
| Recommended Dosage | Select the appropriate concentration according to the severity of the loss and formation conditions, the usual dosage is: 30-120 kg/m³ |
| Appearance | Brown granules |
| Specific Gravity | 1.2-1.4 |
| Density (g/cm³) | Bulk density: 0.58-0.64 |
| Packaging | 25 kg/bag |