solution-gas reservoir

An Exact Solution to Single Direction Flow of Slightly Compressible Liquid in a Reservoir

弱可压缩液体单向渗流问题的精确解

Sandstone in acidic diagenetic enviroment has such characteristic as fast compaction rate, earlier compaction stage, prevalent grain solution and crushing, poor heat resistance and crushing resistance, small free growing space of authigenic mineral, poor reservoir properties and so on.

偏酸性成岩环境砂岩具有快速压实阶段较早、颗粒溶蚀一压碎现象普遍而抗热性和抗压性差、自生矿物的自由生长空间较小以及储集性质较差等特点。

The Laplace space solution to dimensionless reservoir pressure and dimensionless bottom pressure of variable flow problem, which takes into consideration the effect of three kinds of outer boundary conditions, is studied by using multi-layered reservoir model.

针对层间无窜流的多层油藏渗流模型，研究了3种外边界下的交流率问题的储层压力动态分布和井底压力的Laplace空间解。

The reservoir of middle porosity and low permeability with solution pore and remainder intergranular porosity is distributed of the point-sandbar deposit and the distributor channel deposit are mainly objective formations of exploration in South Yi-Meng;

其中中孔低渗型储层以溶蚀孔和残余粒间扎为主，多发育于南部三角洲平原分流河道砂体及北部的曲流点坝中，为伊盟地区的主要储集层；

Solution to quantitative production for infinite reservoir is also given.

给出了无限大油藏以定量生产情况下的解析解.