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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
HT CAP-100 is a high-performance encapsulator engineered for water-based drilling fluids in high-temperature, high-pressure (HTHP), and ultra-deep wells. This synthetic polymer inverse emulsion delivers exceptional shale inhibition and cuttings encapsulation, ensuring maximum wellbore stability in extreme drilling environments.
Key Features & Benefits
- Ultra-High MW: Exceeds 10 million for superior performance
- Temp Stability: Stable up to 375°F (190°C)
- Ionic Tolerance: Exceptional Calcium (Ca²⁺) & Magnesium (Mg²⁺) resistance
- Fast-Acting: Liquid inverse emulsion for rapid dissolution
- Efficiency: High performance at dosages as low as 0.1%
Technical Specifications
- • Appearance: Off-white liquid
- • Polymer Activity: 28% – 32%
- • Viscosity: 300 – 1500 cP
- • Pour Point: < -20°F (-29°C)
- • Solubility: Highly soluble in water
- • Rheology: Minimal impact on optimized properties
Applications & Recommended Treatment
HT CAP-100 is ideal for unconventional formations, directional drilling, and extended-reach wells. It works in synergy with shale inhibitors, sealing agents, and lubricants to maintain wellbore integrity.
- Dosage Range: 0.35 – 5 lb/bbl (1 – 14 kg/m³) based on shale lithology.
- Implementation: Add alternatively with other additives to maintain fluid properties.
Packaging & Storage
- Available in 265 Gal (900 Kg) totes (IBCs) or 55 Gal (180 Kg) drums.
- Store in original containers in a dry, cool, well-ventilated area.
- Protect from extreme temperatures to maintain product integrity.