ClO₂: Tackling Sulfate-Reducing
Bacteria in Harsh Oilfield Conditions
Sulfate-reducing bacteria (SRBs) are a major challenge in oilfield produced water, contributing to microbiologically influenced corrosion (MIC), hydrogen sulfide (H₂S) formation, and reduced injectivity. This white paper outlines how chlorine dioxide (ClO₂) delivers fast, broad-spectrum SRB control while simultaneously oxidizing H₂S, converting iron sulfide, and removing suspended solids. With proven performance across North America and the MENA region, ClO₂ improves system reliability, reduces scaling risks, and enables sustainable produced water reuse. For operators seeking a scalable solution to biofouling and corrosion, ClO₂ is a field-proven tool for long-term water management success.
