Petrobras launched the PDBC (Campos Basin Development Plan) as part of Company’s Strategic Plan to increase production and incorporate reserves in a scenario of mature fields and low oil prices. The plan is based on an integrated analysis of opportunities, combining skills of professionals with different backgrounds, allowing cost reduction and the deployment of technical solutions. It also has defined short- and long-term actions to achieve these goals. In the short-term horizon, actions included campaigns to remove damage of producer and injector wells, improvements in artificial lift methods, reduction of time required for projects approval, early drilling of wildcats, improvements in the efficiency of water injection, among others. In the long term, Petrobras performed a critical analysis of the recovery factor for each reservoir, identifying bottlenecks and evaluating technological solutions with multidisciplinary teams. Results indicate a significant increase in production in 2017 and the proposal of new projects in these fields. This paper presents the methodology used in the program and the results obtained so far for the giant oil fields of Roncador, Marlim Sul, Marlim Leste, Barracuda, Caratinga and Albacora Leste, responsible for approximately 20% of all Brazilian production. It also presents the future applications in fields where reduction of costs and technical solutions can contribute to increase production and reserves.