INHIBITOR COMPOSITIONS

摘要

The invention relates to water-soluble corrosion inhibitor compositions, useful for inhibiting corrosion of an oil or gas pipeline. The compositions contain a corrosion inhibitor component and a binding agent component and may be applied to the internal surface of pipeline during or before their construction. When the pipeline is flooded with hydrotest fluid, the compositions dissolve over a period of time and inhibit internal corrosion of the pipe.