chemistry matters

Corrosion Inhibitors

Corrosion Inhibitors

In the production phase of a well’s lifecycle, many types of corrosion can occur. Localized and microbially influenced corrosion are perhaps the most common type of corrosion experienced; however, that is all dependent on the formation’s characteristics. Frequent monitoring and field testing of chemical performance is a critical factor in the prevention of mitgating corrosion. OFS offers a wide range of corrosion inhibitors to help with corrosion control. In addition, OFS offers a wide range of corrosion and scale combination inhibitors.

Combination Corrosion and Scale Inhibitors

Water is naturally occuring throughout the well’s lifecycle. In some cases, both corrosion and scale are present. To save time and money, treating these issues simutanueously requires the right formulation. Through years of experience in all major basins, Innospec Oilfield Services has been able to develop several cost-effective, water-soluble and oil-soluble combination inhibitors to help solve your field challenges. The combinations products are specifically designed to treat both corrosion and scale at the same time.

CSW-9000 Series

Series of water-soluble combination corrosion/scale inhibitors for wells with high water cut. Formulations are available for high velocity, high CO2, sour, and oxygen-contaminated applications. Products are available for continuous feed applications.

CSO-9000 Series

Series of oil-soluble water dispersible corrosion inhibitors formulated with an oil soluble phosphate ester scale inhibitor designed for application in producing oil and gas wells and gas pipelines experiencing problems with corrosion and mild scale deposition.

CIO-2000 Series

Series of oil soluble corrosion inhibitors designed for application in producing oil and gas wells, gas gathering and gas transmission systems. These products are specifically designed to provide excellent corrosion control under a wide range of oilfield environments, including CO2, H2S and in the presence of bacteria.

CIW-2000 Series

Series of water soluble corrosion inhibitors/surfactants developed for use in producing wells, water supply, water handling, injection and disposal systems and pipelines.