关键词: 智能油田, 海洋石油, 数字化转型, 信息化

Abstract: Under the challenges from global economic slide and the continuous low oil prices, digital transformation becomes an important measure for petroleum companies to maintain business competitiveness and bring about high-quality development. This paper studies and analyzes the present conditions of intelligent oilfield construction both in and outside China. The forerunners of intelligent oilfield construction include BP’s Field of the Future and Shell’s Smart Fields. In addition, Rumaila Oilfield, Repsol YPF, Noble Drilling Company, CNPC, Sinopec and CNOOC are also constructing intelligent oilfields in the light of their respective characteristics and achieving results in the efforts for efficiency-boosting transformation. Intelligent oilfields are in the transition to cross-disciplinary cooperative construction pattern, integrated operational pattern and platform-based IT service pattern. Offshore intelligent oilfields constructed by CNOOC are focused on intelligence of the company’s core business -- exploration, development, production, drilling, engineering and research work. Based on management transformation and process optimization, the achievements were made in the five areas of basic service, full sensing, overall coordination, scientific decision making and independent optimization. This paper puts forth the mindset for further construction of intelligent oilfields, namely “one platform, one lake of data, two sets of systems, organization at three levels and four classes of application”.