Drilling Mud Lubricant for Drill Bit and String
Drilling mud lubricant is a synthetic or fatty acid ester-based additive that reduces torque and drag on the drill string, BHA, and drill bit during directional and horizontal drilling operations. It reduces the coefficient of friction by up to 70% in water-based mud systems and is effective in both clay-inhibited and salt-saturated drilling fluids. The product helps extend bit life, reduce stuck pipe incidents, and improve drilling efficiency in extended-reach wells.
Technical Specifications
| appearance | Amber to dark brown oily liquid |
| flash point (°C) | ≥100 |
| active content (%) | ≥95 |
| compatibility with WBM | compatible, no foaming |
| coefficient of friction reduction (%) | ≥60 |
Applications
- Directional and horizontal drilling torque reduction
- Extended-reach well drill string drag reduction
- Stuck pipe prevention in deviated wells
- Drill bit life extension
- Water-based mud lubricity enhancement
Key Features
- Reduces coefficient of friction by up to 70% in WBM
- Compatible with clay inhibitors and salt-saturated brines
- Prevents stuck pipe in high-angle and horizontal wells
- Environmentally acceptable ester-based formulations available
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