摘要
详细分析了化工领域内广泛应用的单组分和多组分气体吸附模型的特征、演变历程 ,以及储层孔隙介质 气体吸附体系的特点 ,提出了储层孔隙介质气体吸附模型研究的基本思路和技术路线 ,储层孔隙介质气体吸附模型研究的基础是储层孔隙介质气体吸附等温线的实验测试 ,在此基础上 ,还需进一步完成现有单 /多组份气体吸附模型的储层孔隙介质气体吸附适用性评价 。
The study on isothermal models of paraffinic hydrocarbon adsorption in underground porous media,which is difficult but of practical and theoretical significance,is the foundation of phase behavior laws,fluid flow and reserves calculation in real gas condensate reservoir.The content presented in this paper is one part of the subject,which has few research literatures published. This paper consists of three parts.In the first part,a series of single component and multi?component gas adsorption isothermal models commonly used in chemical engineering practice are described,which are quite complete.These conventional models range from homogeneous to heterogeneous adsorption system,from ideal condition to real reservoir condition.In the second part,the properties of porous media in real gas reservoirs,which is of stronger heterogeneity than that in chemical engineering field,have been studied.And in the third part,a new idea to develop gas adsorption isothermal models in a real gas reservoir was put forward on the basis of the experimental data of hydrocarbon adsorption from core in order to describe accurately the adsorption of hydrocarbons in real reservoir porous media.
出处
《西南石油学院学报》
CSCD
2002年第1期53-56,共4页
Journal of Southwest Petroleum Institute
基金
"油气藏地质及开发工程"国家重点实验室开放基金项目 (PLN0 110 )的部分成果
