Abstract：Mufti-subject integrated reservoir description is a new technique which is attracting the close attention of geoscientists and reservoir engineers and will find its extensive application in petroleum industry. This article,based on the experience of developing NEWS Reservoir Integrated Interpretation and Description System,expounds that the key to mufti-subject integration lies in data integration,and that the optimal way of achieving data integration is to use object-oriented software technique to form a data platform. Data processing is an essential step for implementing the data integration.
