Wall Nut Shell
Walnut Shell is a hard, granular, organic lost circulation material designed for sealing fractures, vugs, porous formations, and preventing drilling fluid loss. It is produced from crushed and screened walnut shells, known for their high compressive strength and chemical inertness. Walnut Shell LCM is widely used for both remedial and preventive loss circulation applications in drilling operations. It is compatible with all mud systems.
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Specification
| Parameters | Test Results |
|---|---|
| Appearance | Brown Granular Shell Particles |
| Specific Gravity | 1.25 – 1.35 |
| pH (10% suspension) | 5.5 – 7.5 |
| Moisture Content | ≤ 5% |
| Bulk Density | 0.60 – 0.75 g/cm³ |
| Odor | Odorless |
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