摘要
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 2 0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 (试井 )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。图 2参
In view of the development phases of reservoir description as well as the development stage of other branches in sciences, reservoir description technology in the 20 century could be categorized into following stage: technology preparation stage before the formal establishment of reservoir description in 1960s 1970s, whereas strictly speaking, this stage could not be taken into the chronicle of reservoir description development; Establishment of reservoir description and determination of description workflow in 1980s could be regarded as the second stage, in which sedimentation tectonics geology, reservoir geology and petroleum geology are taken as guidance along with combining geology, seismic, well testing as well as computer technology altogether to transform logging analysis from a specific well bore to the whole block for description and analysis; rapid development stage in 1990s, with residual oil distribution being the study focus, reservoir description technology has been developed to accurately describe and predict underground reservoirs, hence to build 3 D quantitative geological model. Development trends of reservoir description in the future will be as further development and application of high resolution sequence stratigraphy; inter well seismic technology in the oilfield development as well as 4 D seismic technology for performance surveillance.
出处
《石油勘探与开发》
SCIE
EI
CAS
CSCD
北大核心
2003年第4期78-81,共4页
Petroleum Exploration and Development
关键词
油藏描述技术
发展阶段
三维地质模型
高分辨率层序地层学
油气藏
预测
评价
reservoir description technology
development stage
3 D geological model
high relsolution sequence stratigraphy
oil and gas pool
prospect
evaluation
