Abstract
This article presents new functional capabilities and prospects of development of the corporate analytical system used in the LUKOIL PJSC research and development complex for solving the problems of operational monitoring of the process of development of oil and gas fields. The system provides users with unified access mechanisms and toolkit for analysis of field information on the level of affiliated oil and gas companies, regional production divisions, fields, development targets and elements, wells. The system provides performing of comprehensive assessment of the status of site development based on analysis of oil production capabilities, production and reserves indicator behavior, condition of well stock, realization of the set rates of oil production. The article contains the brief description of the basic principles of system building and new functions of the development target status monitoring subsystems, analysis of well data, map documents and results of geological and reservoir simulation modeling.