Polymer High-Temperature Loss Control Agent
Catalog NO.: AIMRSE-CHM-ADD-052 Manufacturer PN: CHM-POL-HTL
• Temperature resistance above 180°C; improves drilling fluid suspension capacity and reduces barite precipitation under high temperature conditions; calcium contamination resistance up to 5,000 ppm.
A core product within high-temperature, high-pressure water-based drilling fluid systems, effectively reducing fluid loss under elevated temperatures and pressures. Suitable for freshwater, seawater, monovalent brine, and formate systems as a multifunctional product. Its primary function is to provide fluid loss control, with auxiliary functions including viscosity enhancement and shale inhibition—suppressing shale hydration and dispersion while maintaining drill cuttings integrity.
This white polymer product is specifically designed for HPHT (High Pressure High Temperature) high-performance water-based drilling fluid systems. Its primary function is to effectively reduce high-temperature, high-pressure fluid loss under extreme drilling conditions, making it a core component in HPHT water-based drilling fluids. It is compatible with any brine drilling fluid system and exhibits temperature resistance exceeding 180°C. Additionally, it provides auxiliary viscosity enhancement and shale suppression effects.
| Type | Filtration Loss Reducers |
| Recommended Dosage | 6-18 kg/m³ |
| Appearance | Fine white powder |
| Specific Gravity | 1.3 |
| Packaging | 25 kg/bag |