Abstract: Digitalization transformation has become an important measure adopted by oil and gas enterprises in response to the low oil price challenge and high-quality development demand, as the global economic growth is slowing down and the oil price is continually declining. Currently, the oil and gas industry is focused on four areas -- on-the-site operational intelligence, integration of production and business operation, trade and marketing platform, and synergy of research and design -- to accelerate in-depth integration of digital technology with production business management. Digitalization transformation has three main characteristics. First of all, digitalization transformation is regarded as the development strategy for a company. Secondly, data assets management is the prerequisite and foundation for transformation. Thirdly, cross-disciplinary cooperation becomes an important method to accelerate improvement of digitalization capacity. In recent years, CNOOC has practiced digitalization transformation in the areas of oil and gas exploration and development, natural gas and pipelines, oil refining and chemicals, specialized services, and business management, while facing the challenges. Focusing on the domestic oil and gas industrial digitalization transformation, this paper comes up with the suggestions on design of digitalization transformation at the top level, establishment of data assets management system, promotion of pilot digitalization, acceleration of fostering specialized talents for digitalization, and highlight of network security and work control and safety.

摘要： 随着全球经济下行和石油价格不断降低，数字化转型成为油气企业应对低油价挑战、实现高质量发展的重要手段。当前，油气行业主要围绕作业现场智能化、生产运营一体化、贸易销售平台化、研究设计协同化4个方向，推动数字技术与生产经营管理深度融合，在数字化转型中具有3方面主要特征：一是数字化转型已上升到公司发展战略高度；二是数据资产化管理是转型的前提和基础；三是跨界合作成为快速提升数字化能力的重要手段。近年来中国海油在油气勘探开发、天然气与管道、炼油化工、专业服务、经营管理领域进行了数字化转型实践，也面临着挑战。针对国内油气行业数字化转型，提出了开展数字化转型顶层设计、建立数据资产管理体系、积极稳妥开展数字化试点工作、加快数字化专业人才培养、高度重视网络安全和工控安全问题等方面的建议。

关键词: 油气行业, 数字化技术, 数字化转型, 信息化