大庆油田CIFLog测井数智云平台建设应用实践

Construction and application of CIFLog logging digital-intelligent cloud platform in Daqing Oilfield

针对大庆油田生产中测井数据量大、类型多和数据来源复杂等问题,以中国石油天然气集团有限公司大型测井处理解释软件CIFLog为基础,以业务需求为主导,采用微服务架构和测井分布式云计算技术体系,研发测井大数据存储管理、中间服务层和云端测井处理解释应用等新功能,形成了大庆油田测井数智云应用平台。目前,平台已全面安装部署到大庆油田相关单位,应用效果显著。特别在大庆油田智能决策中心,平台直接用于重点水平井随钻地质导向的现场决策,大幅提升了Ⅰ类储层的钻遇率。未来平台将重点围绕新功能研发、油田数智化应用场景建设和标准化技术体系构建等开展工作,并将取得的成果及时推广复制到西南油田、塔里木油田等油气田。CIFLog云平台作为中国油气工业软件数智化建设应用的先行典范,必将发挥越来越重要的示范引领作用。

In view of large volume,diverse types and complex sources of well logging data in the production of Daqing Oilfield,based on large-scale logging processing and interpretation software CIFLog of CNPC,and guided by business requirements,microservice architecture and logging distributed cloud computing technique system are adopted to develop new functions of logging big data storage management,middle service layer and cloud-based logging processing and interpretation application,forming logging digital intelligent cloud application platform for Daqing Oilfield.Currently,the platform has been completely installed and deployed in relevant subsidiaries of Daqing Oilfield,with remarkable application effect.Particularly in intelligent decision-making center of Daqing Oilfield,the platform is directly used for on-site decision-making of geosteering while drilling of key horizontal wells,significantly improving encountered rate of Class I reservoirs.Future work of the platform will focus on research and development of new functions,construction of digital-intelligent application scenarios of oilfield and establishment of standardized technical systems.The achievements will also be promptly promoted and replicated to oil and gas fields such as Southwest and Tarim fields.As a pioneer model for digital-intelligent construction and application of software in Chinese petroleum industry,CIFLog cloud platform will surely play an increasingly important demonstration leading role.