1) oil wet sand
油湿砂岩
2) 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
3) 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。
4) oil soaked sandstone
油浸砂岩
1.
It is founded that land bitumen,the oxides of petroleum and oil soaked sandstone are of high reduction and precipitation ability to U,Mo,Se,V and Re,and fairly important to uranium metallogeny.
研究证实,石油的氧化物——地沥青及部分油浸砂岩对U、Mo、Se、V、Re等元素具有较强的还原沉淀能力,从而构成了砂岩型铀矿床成矿作用的重要环节。
5) oil sandstone
油砂岩
1.
The thermal simulation analytical table varnishes the sandstone to have the high vitality ability,may become the Jurassic series reservoir high quanlity gas source rock,further carrier out the oil sandstone distribution,depository and gas condition,the Jurassic series is distressed the exploration to the western Sichuan area north to have the vital significance.
热模拟分析表明油砂岩具有较高的生气能力,可成为侏罗系储层优质的气源岩,进一步开展油砂岩分布、成藏和成气条件研究,对川西地区北部侏罗系油气勘探有重要意义。
6) sandstone reservoirs
砂岩油藏
1.
Two retarded acids,SDE-1 and SDE-2,for stimulating sandstone reservoirs are studied experimentally for their performance properties.
实验考察了砂岩油藏用混合缓速酸SDE-1(3%氢氟酸+8%膦酸)和SDE-2(3%氢氟酸+1%盐酸+8%膦酸)的性能,其中的氢氟酸由氢氟化铵提供。
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