1) Design and customization of marine and continental oilfield water flooding project; water quality reliability system optimization; customization, reconstruction and repair of water injection well pattern
2) Stable production and yield integrated technology in mid and end-of-life (EOL) oilfields
3) Search, evaluation and development of remaining oil (including the marginal oil) in mid and EOL oilfields
4) Integrated technology of extending the development life of oilfield (including the unique trace elements and microbial technology)
5) Integrated technology of developing cluster wells, horizontal wells (including the old production platform sidetracking wells) and multilateral wells of marine and continental oilfield production platform economically
6) Unique logging integrated technology of production dynamic monitoring in each stage of oilfield development
7) Appraisal of all types and stages of oilfield being developed, fine description of development geology, comprehensive evaluation research, enhanced potential and risk assessment