摘要
论述了油气运移理论和流体势的概念；介绍了包裹体流体势的计算方法和等值线势图的绘制方法；通过实例说明，利用不同时期油气运移过程中的流体包裹体计算流体势，作出不同时期的流体势动力学图，可以定量判断不同时期油气运移的方向，圈定当时油气聚集圈闭的部位，为油气勘探、评价提供可靠依据。
This paper deals with the theory of oilgas migration and the concept of fluid potential,and introduces the calculating method of fluid potential and the drawing method of contour potential map.It is shown by an example that using the fluid inclusions in oilgas migrating processes of different periods to calculate fluid potential and drawing the fluid potential dynamic maps of different periods may quantitatively determine the directions of oilgas migration in different periods,enclose the positions of oilgas traps at that time and provide reliable basis for oilgas exploration and evaluation.
出处
《地质科技情报》
CAS
CSCD
北大核心
1998年第S1期82-87,共6页
Geological Science and Technology Information
基金
国家自然科学基金
关键词
包裹体
流体势图
油气运聚
fluid inclusion,fluid potential map,oilgas migration
