大庆长垣多学科集成化油藏研究技术与应用

THE MULTIDISCIPLINARY INTEGRATED RESERVOIR RESEARCH TECHNOLOGY AND ITS APPLICATION IN DAQING PLACANTICLINE ~

回顾了大庆油田多学科集成化油藏研究提出的背景、条件及其思路、做法和技术流程。对2项最核心的技术，即沉积相控制三维地质建模技术和大规模油藏数值模拟历史拟合技术作了详细的表述。总结了8年来在油田开发过程中的应用规模、领域和效果，提出了大庆油田多学科集成化油藏研究进一步发展的认识和展望。研究及应用表明，大庆油田多学科集成化油藏研究的技术特点：一是体现了学科之间的集成，静动相结合达到前所未有的高度；二是数字化，借助以计算机为主要手段的信息技术，实现研究的预测定量和优化定量，易于存储和传输；三是可视化，生成的油藏数据体，容易展示，使研究者在感官上与油藏认识互动，易于加深理解和启发；四是方案设计个性化，多学科集成化油藏研究的储层非均质性描述、剩余油分散性描述和措施效果的预测功能，容易实现方案设计的个性化。

This paper reviews the background, conditions, ideas, methods and technical progress of multidisciplinary integrated reservoir research, and makes detailed description of the coring technologies--sedimentary facies controlled 3 D geologic modeling technique and history matching technique of large reservoir numerical simulation. It summaries the scale, area and results of application, and presents the knowledge and prospect of multidisciplinary integrated reservoir research. Study and application show the muhidisciplinary integrated reservoir research has the following characteristics： （ 1 ） Muhidisciplinary integration. The combination of static and dynamic reaches a new high. （2） Digitalization . The quantitative prediction and quantitative optimization are realized, characterized by easy storage and transmission, with computers as the main means of information technology. （ 3 ） Visualization. Reservoir data system is developed and displayed easily, allowing the sensory awareness of research worker to be interactive with acknowledge of reservoir, so as to deepen the understanding and inspiration. （ 4） Personalized design. Reservoir heterogeneity description, description of dispersity of remaining oil and prediction function of measures＇effect all help to realize the personalized plan design.