Abstract: In response to the increasingly severe corrosion of the M oilfield water injection system and the low utilization rate of oilfield big data, a web-based M oilfield water injection system corrosion data intelligent management platform in both Chinese and English has been developed based on the analysis of corrosion failure, production operation, and monitoring data over the years. The platform consists of four modules: database, corrosion prediction, corrosion warning, and corrosion intervention. The database establishes data management types and standards, establishes data management standards to ensure the effectiveness and integrity of data, and supports automatic retrieval, calculation, and statistical analysis of data; The corrosion prediction module evaluates the corrosion risk level of equipment and facilities through a corrosion prediction model; The corrosion warning module visualizes the corrosion risk level on the pipeline network diagram/process diagram, and calculates the types and proportions of risks; The corrosion intervention module provides intelligent anti-corrosion recommendations for different types and levels of risks, ensuring timely response to on-site anti-corrosion management. The development of an intelligent management platform greatly reduces the workload of on-site personnel, improves the value of oilfield data, and greatly enhances the efficiency of on-site production management and anti-corrosion management.