Gelled Acid
Our oilfield additives are engineered for performance and reliability. Whether you need corrosion inhibitors, scale inhibitors, demulsifiers, or pour point depressants, we deliver:
Proven Quality – ISO9001, ISO14000, HSE certified
Custom Formulations – Tailored to your reservoir conditions
Fast Delivery – Sinopec Tier 1 network member
Technical Support – On-site consultation & lab testing
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Acid concentration: 15-28% HCl
fluid Viscosity (mPa·s): ≥30 mPa·s
Temperature resistance: Up to 200℃ (formulas adjustable for different temperatures), rheological Viscosity (mPa·s) ≥20 mPa·s.
Retardation rate: Retardation rate ≥85% (90℃, 10 min)
Corrosion rate: ≤85 g/m²·h (dynamic, 200℃)
Ferric ion stability: ≥90 mg/mL (25℃)
Broken fluid Viscosity (mPa·s): ≤5 mPa·s
Applicable scenarios:
High-temperature deep well (>120℃) acid fracturing, carbonate reservoirs requiring long etched fractures, operations with high requirements for tubular corrosion control.
Specific examples:
High-temperature (>120℃), ultra-deep carbonate reservoir acid fracturing
Reservoirs requiring longer acid-etched fractures
Wells with high requirements for tubular corrosion control.
High temperature resistance (up to 140-180℃), shear resistant, retarded (reduced reaction rate and friction), controllable corrosion.