Electrically driven compressor units are one of the key elements in the processing equipment of oil and gas fabrication facilities. Today, due to the increasing share of exhausted complexes and the lack of a domestic market for competitive products, the focus of operation is on maintaining a minimum sufficient level of performance using tools such as a life cycle management system. The life cycle management system is an information and analytical expert system for managing the facility at all stages of the cycle. Its bases are data on current and predicted technical state within the framework of the organization's business model. This study examines the sources of data for the operation of the system and the mechanisms for implementing key modules: classification and prediction of the values of diagnostic parameters. The accuracy of classification and forecasting obtained during testing is sufficient for the use of the system by organizations operating compressor units. © 2023 IEEE.