Product Description:
Potassium Lignite is a specially formulated shale stabilizer widely used in water-based drilling fluids. It is derived from lignite, treated with potassium compounds, to enhance its properties for effective control of reactive shales during drilling operations. This high-performance additive minimizes clay swelling, improves wellbore stability, and reduces the risk of stuck pipe, ensuring smoother and more efficient drilling processes.
Key Features
- Effective Shale Stabilization: Inhibits swelling and dispersion of reactive clays and shales.
- Environmentally Friendly: Low toxicity and suitable for eco-sensitive drilling operations.
- Improves Fluid Properties: Enhances rheological properties and thermal stability of drilling fluids.
- Temperature Stability: Performs effectively in a wide range of temperatures.
- Cost-Effective: Reduces downtime and drilling complications, optimizing operational costs.
Applications
- Water-Based Drilling Fluids: Ideal for use in freshwater and seawater-based drilling fluids.
- Shale Formation Drilling: Suitable for drilling in formations with highly reactive shales.
- High-Temperature Wells: Performs reliably in wells with elevated temperatures.
Technical Specifications
| Parameter | Specification |
|---|---|
| Appearance | Fine black powder |
| Solubility | Partially water-soluble |
| pH (1% Solution) | 8.0 – 10.0 |
| Potassium Content (%) | 8.0 – 12.0 |
| Moisture Content (%) | ≤ 10 |
Usage Instructions
- Add Potassium Lignite directly to the drilling fluid system.
- Recommended dosage: 2-8 lb/bbl depending on the formation and fluid system requirements.
- Monitor and adjust dosage to optimize shale stability and fluid performance.
Packaging & Storage
- Packaging: Available in 25 kg or 50 kg moisture-resistant bags. Custom packaging is available upon request.
- Storage: Store in a cool, dry place away from direct sunlight and moisture to maintain product integrity.
Why Choose Prowell Drilling Fluids’ Potassium Lignite?
At Prowell Drilling Fluids, we prioritize quality, performance, and environmental sustainability. Our Potassium Lignite is manufactured under stringent quality control standards to deliver consistent and reliable performance for your drilling operations.
Contact us today for bulk orders or to discuss how our products can enhance your drilling fluid systems including the Prowell Drilling Fluid difference for exceptional quality and performance in every application.