假如一个石油公司潜在的未来资产只能通过地球物理、地质及其它工程测量来间接量化的话,那么,这个石油公司的市场价值或竞争地位,直接反映在其数据资源的数量、质量、完整性以及由此产生的数据资源的可利用性上。要理想地利用这些数据资产,第一步就是创建勘探开发数据银行。过去,数据管理以及相关问题被当作不重要的事情,这主要表现在繁重的数据整理、格式转换、数据加载和重格式化等一系列步骤上。在数据以兆到千兆字节来计算和数域很有限的那 If the potential future asset of an oil company can only be indirectly quantified through geophysical, geological, and other engineering measurements, the market value or competitive position of the oil company is directly reflected in the quantity, quality, completeness of its data resources and The resulting availability of data resources. To make the best use of these data assets, the first step is to create an E & D data bank. In the past, data management and related issues were taken as unimportant, mainly in a series of steps such as heavy data collation, format conversion, data loading and reformatting. That data is calculated in megabytes to gigabytes and the domain is limited