【摘要】 为了建立一个能沟通油藏地质和油藏开发的数字化模型,从空间数据信息的角度对数字油藏的实现途径进行了研究,提出在地理信息系统(GIS:Geographical Information System)基础上建立数字油藏模型,并在统一的GIS平台上进行油藏地质研究成果展示和开发动态分析。给出基于二维GIS数据模型的数字油藏的基本框架,并讨论了三维GIS数据模型与数字油藏的关系,提出用多层数字高程模型(DEM:Digital ElevationModel)和三维栅格等多种模型联合建立三维GIS数字油藏模块的实现方法,最后指出了GIS平台下进行数字油藏应用与油藏开发分析设计的前景。更多还原

【Abstract】 For the purpose of building a digital model linking the reservoir geology and reservoir development, the concept of digital reservoir based on GIS ( Geographical Information System) is discussed. A GIS based digital reservoir is proposed to display gelogical study and carry out development dynamic analysis. A framework of digital reservoir based on 2D GIS is presented,and the feasibility of integrating reservoir modeling and simulation using DEM ( Digital Elevation Model) and 3D block grid together with other models to built digital reservoir system is analyzed. The functionalities of 3D GIS based digital reservoir model are also discussed.更多还原