1) Sd SO
砂岩有油显示
2) Sd SG
砂岩有气显示
3) suitcase sand
钻井后无油气显示的砂岩
4) effective sandstone
有效砂岩
5) sandstone reservoir
砂岩油藏
1.
Experiment on stress sensitivity in low permeability sandstone reservoir;
低渗砂岩油藏压力敏感性实验
2.
Experiment:water flooding characteristics of low oil saturation sandstone reservoirs;
低含油饱和度砂岩油藏水驱特征实验
3.
Comprehensive evaluation of low permeability sandstone reservoir by geochemistry and well logging-taking Jishan sandstone reservoir of Shanghe Oilfield as an exampIe;
低渗透砂岩油藏地球化学—测井综合评价——以商河油田基山砂岩油藏为例
6) sandstone oilfield
砂岩油田
1.
A technology to tap potential and stabilize production for offshore sandstone oilfields of lowamplitude anticline;
海上低幅背斜砂岩油田挖潜稳产技术
2.
The characteristics of sweep efficiency and oil-displacement efficiency during the polymer flooding in the heterogeneous sandstone oilfield were studied by oil-displacement experiments on three-dimensional physical models.
通过室内三维物理模拟驱油实验,研究了非均质砂岩油田聚合物驱油过程中波及系数与驱油效率的变化特征,探讨了采用聚合物驱工艺的储层类型对提高采收率的贡献程度。
3.
Field logging tests were made in Daqing Oilfield in order to verify their applicability in the sandstone oilfield, especially in the well the formation series is consist of thin and across shaly-sandstone.
为了探讨过套管地层电阻率测井 (CHFR)在砂岩油田、特别是砂泥岩薄互层层系油井的适用性 ,在大庆油田进行了现场测井试验。
补充资料：粉砂岩
| 粉砂岩 siltstone 由粒径为0.0625～0.0039毫米（mm）的粉砂的含量占50％以粉砂岩标本的一种碎屑沉积岩。除粉砂以外其它由砂、粘土或化学沉淀物组成。按粒度划分为粗粉砂岩（0.0625～0.0312mm）和细粉砂岩（0.0312～0.0039mm）。按碎屑成分划分为石英粉砂岩、长石粉砂岩、岩屑粉砂岩（少见）和它们间的过渡类型。根据胶结物成分划分为粘土质粉砂岩、铁质粉砂岩、钙质粉砂岩和白云质粉砂岩。黄土也是一种疏松的或半固结的粉砂质沉积物。粉砂岩多形成于河漫滩、三角洲、潟湖和海洋的较深水部位。
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参考词条