智慧油气藏数字孪生技术新进展与发展思考  

New progress and development considerations of digital twin technology for smart oil and gas reservoirs

作　　者：光新军 马广军 闫娜 胡越发 李婧 GUANG Xinjun;MA Guangjun;YAN Na;HU Yuefa;LI Jing(Sinopec Research Institute of Petroleum Engineering Co.Ltd.,Beijing 102206,China)

机构地区：[1]中石化石油工程技术研究院有限公司,北京102206

出　　处：《世界石油工业》2025年第2期13-22,共10页World Petroleum Industry

基　　金：国家知识产权局专利专项研究项目“智慧油气藏数字孪生技术专利分析研究”(FX202304);中国石化科技战略研究项目“面向2035年的油气开发工程前沿技术战略研究”(P20031)。

摘　　要：数字孪生技术正日益成为推动油气开发各个阶段提高效率的重要手段之一,是构建智慧油气藏、助推油气产业数字化转型的关键。近年来,国外油气公司积极推动智慧油气藏数字孪生技术的应用,部分关键技术和应用场景取得了一定的进展和突破。在总结智慧油气藏数字孪生技术及其特点的基础上,分析了国外智慧油气藏数字孪生技术最新研发进展,探讨了智慧油气藏数字孪生关键技术及未来发展趋势,结合中国油气开发数字化技术发展现状,提出了智慧油气藏数字孪生基础理论、油气装备数字孪生技术、井筒数字孪生技术、油气藏数字孪生技术、数字孪生软件平台等方面的技术发展建议。研究结果表明:①数字孪生技术作为数字技术的集成体,受数据采集、算法模型和开放平台等技术制约,目前在油气开发中的研发与应用总体还处于起步阶段;②基于应用场景的模型构建与智能算法是数字孪生的核心,要以需求迫切、基础较好、潜力巨大的应用场景作为突破口,开展传统机理计算模型与人工智能模型的应用与融合;③智慧油气藏数字孪生技术未来将向地面井下一体化、多学科一体化和油气藏全生命周期一体化方向发展,通过一体化的开放平台增强甲乙方作业协作,打破学科界限,推动地质勘探、建井、开发生产数据的共享。相关研究成果对及时了解和掌握国外智慧油气藏数字孪生技术的最新进展,加快构建智慧油气藏数字孪生技术体系和关键技术攻关与集成应用,推动油气数字化转型、智能化发展具有一定的参考和指导意义。Digital twin technology is increasingly becoming an important means to improve efficiency in various stages of oil and gas development,and is the key to building smart oil and gas reservoirs and promoting the digital transformation of the oil and gas industry.In recent years,foreign oil and gas companies have rapidly promoted the application of digital twin technology for smart oil and gas reservoirs,and some key technologies and application scenarios have made certain progress and breakthroughs.On the basis of summarizing the digital twin technology and its characteristics of smart oil and gas reservoirs,this paper analyzes the latest research and development progress of digital twin technology for smart oil and gas reservoirs abroad,explores the key technologies and future development trends of digital twin technology for smart oil and gas reservoirs,and proposes technical development suggestions in the basic theory of digital twin technology for smart oil and gas reservoirs,digital twin technology for oil and gas equipment,digital twin technology for wellbore,digital twin technology for oil and gas reservoirs,and digital twin software platform,combined with the current development status of digital technology for oil and gas development in China.The research results indicate that:①Digital twin technology,as an integrated body of digital technology,is constrained by technologies such as data collection,algorithm models,and open platforms.Currently,its research and application in oil and gas development is still in its infancy;②The construction of models and intelligent algorithms based on application scenarios is the core of digital twins.It is necessary to use application scenarios with urgent needs,good foundations,and huge potential as breakthroughs to carry out the application and integration of traditional mechanism computing models and artificial intelligence models.The digital twin technology for smart oil and gas reservoirs will develop towards integration of surface and underground,multidisciplinar

关 键 词：智慧油气藏 数字孪生 油气装备 钻井优化 生产预测 

分 类 号：TE323[石油与天然气工程—油气田开发工程]