CMS Prodex have developed integrated production engineering software portfolio which model continuous and intermittent well operation with various artificial lift methods (sucker rod pumps, gas lift etc), production management and well problem analysis (water problem-scales and corrosion, liquid loading in gas and gas condensate wells, artificial lift methods etc.). Open architecture of the package has capability to integrate information in real time giving possibility to manage well operation producing with various production methods. The whole suite has modular structure which can be customized according to specific requests.