For detailed specifications and technical information, download the product brochure.
Contact Information
If you have any questions about this product, please contact us:
Email: meng.lu@cnpcusa.com
Phone: +1 (713)972-6581
Address: 22130 Merchants Way Ste. 190 Katy, TX 77449
HT CAP-100 - High-Performance Encapsulator for Extreme Drilling Conditions
HT CAP-100 is a high-performance encapsulator engineered for water-based drilling fluids in high-temperature, high-pressure (HTHP), and ultra-deep wells—whether vertical or deviated. This synthetic polymer in an inverse emulsion delivers exceptional shale inhibition and cuttings encapsulation, ensuring maximum wellbore stability in extreme drilling environments.
Key Features & Benefits
- Cuttings Encapsulation: Effectively reduces cuttings dispersion, enhancing drilling fluid performance.
- Ultra-High Molecular Weight – Exceeds 10 million, ensuring superior performance in extreme drilling conditions.
- Exceptional Calcium & Magnesium Tolerance – Maintains stability even in high Ca²⁺ and Mg²⁺ environments.
- Fast-Acting & Easy to Use – Liquid inverse emulsion formulation for effortless pumping and rapid dissolution.
- Low Dosage, High Efficiency – Requires just 0.1% product for effective results.
- Minimal Impact on Rheology – Low viscosity ensures drilling fluid properties remain optimized.
- Eco-Friendly – Designed with environmental compliance in mind.
- High-Temperature Stability – Performs in temperatures up to 375°F (190°C).
Applications & Recommended Treatment
- Shale Stability Optimization: Adjust dosage based on shale lithology, typically ranging from 0.35–5 lb/bbl (1–14 kg/m³).
- Wellbore Integrity Support: Works in synergy with shale inhibitors, sealing agents, and lubricants, which should be alternately added to maintain optimal drilling fluid properties.
HT CAP-100 is designed for use in high-performance water-based drilling fluids, providing superior shale inhibition and cuttings stability across various drilling conditions.
Recommended Treatment Guidelines:
Ideal for unconventional formations, directional drilling, and extended-reach wells, HT CAP-100 delivers consistent performance and enhanced drilling efficiency.
Technical Specifications
- Appearance: Off-white liquid
- Polymer Activity: 28–32%
- Viscosity: 300–1500 cP
- Pour Point: < -20°F (-29°C)
- Water Solubility: Highly soluble
Packaging, Storage & Handling
- 265 Gal（900Kg）totes（IBCs）or 55Gal（180Kg）drums
- Keep HT CAP-100 in its original container when not in use.
- Store in a dry, cool, and well-ventilated area with lids securely closed.
- Protect from extreme temperatures to maintain product integrity.