多孔介质中油气藏流体相态研究进展

Development of Research on the Phase of the Fluid in Porous Media Oil and Gas Reservoir

对油气藏流体在多孔介质中的相态变化规律进行了系统地阐述,比较了流体在有多孔介质和无多孔介质时相态变化的差异,主要讨论了近临界态的凝析气,也对目前研究较少的原油中产生固相沉积时多孔介质的影响作了总结,并提出了以后的研究方向。

This paper expatiates the rule of the phase behavior of fluid in the porous media oil and gas reservoir,and comparing the difference between the fluid in porous media and not.This paper mainly discuss the condensate gas,and concluding the organic solid precipitation in the porous media which has researched very rarely recently.Finally,this paper put some worthy researching direction in the future.