石油勘探开发一体化数据仓的建立和应用

随着石油勘探开发数据信息的海量增加，勘探和开发部门都建立了数据库，但由于勘探数据和开发数据分属不同的部门管理，从某种程度上 来形成了两大“信息孤岛”,所以迫切需要一种集勘探和开发为一体的数据仓管理方案，一是实现数据的共享，二是为综合性应用研究提供支持。通 过对勘探开发数据的调研和分析，提出了勘探开发为一体的石油专业数据仓库模型管理模式，并结合勘探开发业务需求，实现了基于此数据仓模型 的典型应用，证明了勘探开发一体化数据仓建立的可行性和科学性。

THE CONSTRUCTION AND APPLICATION OF DATA WAREHOUSE FOR OIL EXPLORATION AND DEVELOPMENT

With the increase of data information on oil exploration and development, some departments have set up databases. Nevertheless, as exploration and development belong to different branches, two isolated big information islands have come into being. Therefore, a solution must be put forward which combines the exploration with development. This plan can not only implement the data share but also provide technical support for the application and research. Through an analysis of database and a study of data mining technology, the authors put forward a designing scheme based on the exploration and development of data warehouse, which is in connection with the requirement of production flow. A typical software has been designed, which is based on the model. The result obtained shows that the incorporated data warehouse is feasible and reasonable.