油藏描述技术发展及展望

The Development and Prospect of Application of Oil Reservoir Description Technology

按照油藏描述技术发展的历程和计算机技术等分支科学应用发展的程度，可将油藏描述技术在20世纪的发展分为3个阶段：60--70年代为技术积蓄阶段；80年代为确定描述技术及描述流程阶段，以沉积学、构造地质学、储集层地质学和石油地质学理论为指导，将地质、地震、测井、生产测试及计算机技术融为一体，使测井分析由单井扩展至一个区块的全面分析和评价；90年代为快速发展阶段，以剩余油分布为研究核心，通过建立三维定量地质模型和运用随机模拟技术，使描述和预测的准确性不断提高。油藏描述技术未来的发展方向是：进一步发展及应用高分辨率层序地层学，应用井间地震技术和四维地震技术监测油藏开采动态等。

according to the development and application of oil reservoir description technology and some branches of science such as computer technology, this paper divides the development of oil reservoir description technology in the 20th century into three phases： 1960--1970 is the phase of technical storage~ 1980s is the phase of determining description techniques and description workflow. Guided by the theory of sedimentology, tectonics, reservoir geology, oil geology, bring geology ,seismic techniques , oil logging, production test （well--logging） and computer technology as one, extend the logging analyses from the analyses of single wells to the overall block~ 1990s is the phase of fast development, place the research of remaining oil description at the core of research, continually improve the accuracy of description and prediction through the establishment of three dimensional quantitative geologic model and the application of random stimulation techniques. The development trends of oil reservoir description technology in the fu- ture. further develop and apply high--resolution sequence stratigraphy, monitor oil production movements through the application of crosshole seismic techniques and four--dimensional seismic techniques.