tight sand meaning in Chinese
紧砂
致密砂层
Examples
- Characterization of source rock of shallow tight sand gas in dongliang district in the fuxin basin
阜新盆地东梁区浅层致密砂岩气气源岩特征 - According to the principle of surface and colloid chemistry , the pore structure and characteristics of tight sand gas reservoir are analyzed
摘要根据表面与胶体化学原理，分析了低渗致密砂岩气藏的孔隙结构特徵、物性特徵以及它们之间的关系。 - In the evaluation of mud cap layers , cross - plot and nuclear magnetic resonance log porosity curve overlap method was adopted to the comprehensive analysis of yn2 well tight sand reservoir and 3 sets of reservoir - seal combinations are found accurately
笔者在重点对泥质盖层进行研究评价的同时，采用交会图法和核磁共振测井孔隙度曲线重叠法对具有致密砂岩盖层的yn2井进行了全面地储盖组合评价分析，准确地找到了三套储盖组合。