基于三维地震资料的油藏描述技术和方法  

3-D seismic-data-based reservoir description technology and methods.

作　　者：冉建斌[1] 李建雄[1] 刘亚村[2] 

机构地区：[1]中国地质大学 [2]新疆油田公司研究院物探研究所

出　　处：《石油地球物理勘探》2004年第1期102-112,共11页Oil Geophysical Prospecting

摘　　要：油藏描述技术已从单一的储层构造形态的描述、储层预测发展为建立油藏三维构造模型、储层模型和油藏地质模型 ;从单一学科的研究发展为多学科的一体化研究 ;从定性的描述发展到半定量、定量的预测 ;从定性的评价发展为三维油藏属性建模。本文着重从地震的相干体技术、三维可视化技术、地震属性分析及储层预测技术、变速成图技术、测井处理和解释技术、多井约束反演技术和油藏地质建模等技术的应用 。Reservoir description has been developed from description of single structured attitude of reservoir and prediction of reservoir parameters to building 3 D structural model of reservoir,reservoir model and geologic model of reservoir; from the research of single discipline to integrative research of multi discipline; from qualitative description to half quantitative and quantitative prediction; from qualitative appreciation to 3 D reservoir attributes model building.Laying emphasis on application of following seismic techniques: coherent cube,3 D visualization,seismic attributes analysis,velocity changed mapping,well logging data processing and interpretation,multi well constrained inversion and geologic model building of reservoir,the paper explained that these techniques can solve which kinds of practical geologic problems of oilfield and the trend in the future.

关 键 词：三维地震资料 油藏描述技术 储层 相干体技术 可视化技术 变速成图技术 油田勘探 

分 类 号：P631.44[天文地球—地质矿产勘探]