Overview
Oilfield corrosion varies sharply by working condition: downhole wells face CO₂/Cl⁻ attack, gathering lines face H₂S/CO₂ coexistence, and produced water faces scaling plus corrosion. Tianjin Hi-Perferal supplies a dedicated Vanconol® oilfield corrosion inhibitor line, each grade matched to a specific working condition with measured inhibition-rate data.
Key Products
- Vanconol® ET-101 — downhole/wellbore inhibitor (CO₂, no H₂S) — 30 ppm inhibition ≥80%
- Vanconol® ET-102 — surface gathering & transportation (H₂S/CO₂)
- Vanconol® ET-103 — produced water, scale-corrosion combined
- Vanconol® ET-105 — acidizing inhibitor, high-temperature grades
- Vanconol® ET-1024 — reinjection water — N80, 30 ppm, 7-day inhibition 94.50%
Technical Highlights
- Measured inhibition data under stated conditions (temperature, ppm, steel grade, salinity)
- Coverage from downhole to gathering to produced/reinjection water
- Low pour point and water-soluble formulations for continuous dosing
Applications
- Oil and gas wells
- Gathering and transportation lines
- Produced and reinjection water systems
- Acidizing operations
Manufacturer
Vanconol® oilfield corrosion inhibitors are manufactured by Tianjin Hi-Perferal Advanced Materials Co., Ltd. (subsidiary: Liaoning Surfychem Co., Ltd.).
Contact
Technical service: +86-22-82910362 · https://www.surfychem.com/en/product-category/oilfield-corrosion-inhibitors/