Currently, all the global petroleum exploration and production companies are facing the pressure of lowing operating costs and improving labor productivity, now the emergence of the digital oilfield brings hope to these companies. This paper expounds the difficulties that the domestic digital oilfield encountered in the design of construction, and combining with the actual need of the oil fields in the development of oil-gas exploration, especially discusses the common problems in the construction of current digital oilfield and analyzes the existing oilfield technology and the development needs, finally, it put forwards feasible solutions.