一门新兴的边缘科学——火山岩储层地质学

A RISING BORDERLINE SCIENCE——VOLCANIC ROCK RESERVOIR GEOLOGY

石油工业持续稳定的发展要求不断有效地寻找勘探新领域、新地区和新类型。随着国内外火山岩油气藏的发现 ,火山岩储层作为一种特殊的油气储层类型越来越受人们的重视。 2 0世纪 90年代末期 ,石油地质学中出现了一门生命力很强的边缘学科——火山岩储层地质学 ,其任务是深入研究火山岩油气储层的宏观展布、内部结构、储层参数分布、孔隙结构等特征以及在火山岩油气田开发过程中储层参数的动态变化特征 ,为油气田勘探和开发服务。其研究内容包括储层地质特征、储层物理性质及储层非均质性、储层孔隙类型与空隙结构、孔隙演化模式及其控制因素、储层地质模型、储层敏感性、储层预测与储层综合评价

Sustainable and stable development of petroleum industry depends on successful findings of new fields,new areas and new types.With the discovery of volcanic oil-gas pools,volcanic rock reservoirs,a special oil-gas reservoir type,are paid more and more attention in these days.In the late of 1990's,volcanic rock reservoir geology,a rising borderline science in petroleum geology came into being,with the tasks to study macroscopic distribution,inner structures,parameters,pores of volcanic rock reservoirs and to study dynamic changes of the reservoir parameters during the development of volcanic rock oil-gas fields.The study contents are involved in reservoir geologic characteristics,physical properties,nonhomogeneity,pore types and structures,pore evolution patterns and controlling factors,reservoir geologic models,sensitivity,prediction and integrated assessments.