渤海湾盆地歧口凹陷沙河街组古流体势数值模拟与应用  

Numerical Simulation of Ancient Fluid Potential and Its Application in Qikou Depression of Bohai Bay basin

作　　者：张胜[1] 陈义才[1] 李延钧[2] 

机构地区：[1]成都理工大学 [2]西南石油大学

出　　处：《内蒙古石油化工》2010年第9期167-170,共4页Inner Mongolia Petrochemical Industry

摘　　要：本文利用数值模拟技术恢复油气储层的古流体势,阐明了平面二维水相渗流数学模型和数值模型的建立过程。同时,作者以歧口凹陷下第三系沙河街组沙一下段在烃源岩生排烃高峰期油气势分布特征为例,预测了油气有利分布区。The paper resumed the Ancient Fluid Potential of oil-gas reservoirs by the numerical simulation technique,and Clarified establishment process of the mathematical and numerical model for the plane two dimension water.In the same time,Writers Took oil and gas Potential distribution feature of the lower part of Es1 from hydrocarbon source peak stage since in Qikou Depression as the instance,and forecasted the beneficial oil-gas distribution areas.

关 键 词：数值模拟 数学模型 古流体势 油气运移 歧口凹陷 

分 类 号：P628[天文地球—地质矿产勘探]