摘要
地层水矿化度变化大的地区测井解释难度大,易得出错误的解释结论,我们以储层测井评价机理研究为基础,灵活运用阿尔奇公式探索出了可以有效识别这类储层中流体性质的视地层水电阻率法,该方法在实际生产中取得了很好的应用效果和经济效益,它具有实用性强的特点,在其它地层水矿化度变化大的地区也有重要的借鉴作用。
Log interpretation in regions where reservoir water salinity has wide fluctuations is difficult,and maybe wrong.On the basis of the study on reservoir log evaluation mechanism,we devised an effective apparent formation water resistivity method to identify the property of reservoir fluid by flexible use of Archie equation.The method works very well and creates economic benefit in production.With high practicability,it can be taken as reference for other regions of drastic reservoir water salinity changes.
出处
《新疆石油天然气》
CAS
2006年第3期43-47,共5页
Xinjiang Oil & Gas
关键词
矿化度
评价机理
阿尔奇公式
视地层水
salinity
evaluation mechanism
Archie
apparent reservoir water
