长庆油田勘探开发服务型共享数据中心构建研究

Construction of service-oriented shared data center for exploration and development of Changqing oilfield

在企业信息化中,数据始终处于基础和核心的地位。进入"十三五",随着长庆油田信息化从集中建设走向集成应用和大数据分析阶段,数据问题日益成为制约信息系统价值体现和效益发挥的主要瓶颈。传统的数据管理模式以数据库为核心,强调分专业的数据资产化管理,不便于多学科的集成应用。按照油气藏全生命周期数据管理理念,对数字化条件下数据中心建设和管理模式进行了对策研究,提出以数据服务和分析应用为核心,业务主导、业务流与数据流相统一,集中管理、在线监控的油气藏数据中心模式,确保数据全面正常化,为资源共享、协同研究、综合决策提供有效保障。

Data always take the basal and key position in an oilfield enterprise＇s informationization. In the Changqing Oilfield, data- related issues are becoming main bottlenecks restricting the value and benefits of information systems, as its informationization changes from centralized database construction to integrated application and big data analysis during the 13th Five-Year Plan. The traditional data management mode is based on database and highlight the capitalized management of data by disciplines, making this mode inconvenient for the integration of multi-disciplinary applications. Data center construction and management mode in the era of digitalization is studied strategically according to the idea of life-cycle data management for hydrocarbon reservoirs. Thus, a data center mode of hydrocarbon reservoirs with data service and analysis application as the core, integration of business dominant, business flow and data flow, centralized management and on-line monitoring is proposed to ensure that the data is normalized. This mode can provide effective guarantee for resource sharing, collaborative research and comprehensive decision.