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Email: meng.lu@cnpcusa.com
Phone: +1 (713) 972-6581
Address: 22130 Merchants Way Ste. 190, Katy, TX 77449
HT RM-100 - High-Temperature Low End Rheology Modifier
HT RM-100 is an advanced rheology modifier specifically formulated for water-based drilling fluids in ultra-high temperature, high-pressure (HTHP), and ultra-deep wells. It provides exceptional low-end rheology control and shear-thinning properties, essential for maintaining gel strengths and ensuring cuttings suspension in challenging environments.
Key Advantages
- Superior thermal stability up to 240°C (464°F)
- High salinity tolerance – effective in concentrations up to 150,000 mg/L
- Low application dosage (0.5–1.5%) for cost-effective control
- Free-flowing dry powder for easy handling and mixing
- Environmentally friendly formulation
- Synergistic performance with other fluid additives
Typical Properties
- • Appearance: White solid powder
- • Product Activity: >95%
- • Viscosity: 50–100 cP @ 1% solution
- • Max Temperature Stability: 240°C (464°F)
- • Solubility: Highly soluble in water
Applications & Recommended Use
HT RM-100 is engineered to maintain viscosity at critical low-end rheology points: **6, 3, 10’ & 10” gel strengths**. This ensures proper hole cleaning and prevents sagging by keeping cuttings suspended efficiently, even in high-salinity environments.
- Ideal For: Ultra-deep vertical and horizontal HTHP drilling operations.
- Fluid Capacity: Effective in applications using specific gravities up to 2.0.
- Concentration: Typical dosages range from 0.5–1.5% by weight, depending on hardness and temperature.
Packaging & Storage
- Available in 25-pound bags for convenient handling.
- Store in original packaging in a dry, cool, well-ventilated area.
- Keep container lids securely closed to prevent moisture absorption.