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- Upper Paleozoic reservoirs in Ordos basin are dense reservoirs with low porosity and permeability . 鄂尔多斯盆地上古生界储层为砂岩储层,属低孔、低渗致密储层,孔隙度、渗透率关系较差。
- The Jurassic and Triassic reservoirs in Zhidan area have low porosity and permeability,and are highly compacted. 志丹地区侏罗系、三叠系储层是低孔、低渗储层,压实程度高,地质解释模型与测井解释模型拟合复杂。
- Sealing is achieved when compression load is high and packing forms a mass of low porosity and permeability (4,000 psi for graphite). 大负载。密封安装是在很高的压缩负载下进行,这样填料就会形成一块低多孔性和渗透性的材料(对于石墨压力达4,000 psi)。
- In the tight Upper Triassic sandstone with low porosity and permeability, the distributary channel sand body would be the beneficial target. 在致密低孔低渗的上三叠统厚层砂岩中,分流河道砂体储集性能最好,是勘探的有利目标层。
- The Upper Triassic Yanchang Formation in the Fuxian area is totally a very low porosity and permeability sandstone reservoir. 研究表明,陕北富县延长组总体为特低孔渗砂岩储层。
- The general fine grainsize of sedimentary rock is the inborn factor that resulted in the very low porosity and permeability. 沉积岩石粒度普遍较细,是导致岩石储集性较差的先天地质因素;
- The Upper Triassic classic reservoir of west Sichuan is a kind of sandstone with low porosity and permeability , intercalated by mudstone layers with abnormally high pressure. 川西上三叠统碎屑岩储层是一套低孔、低渗,具高异常地层压力的致密砂泥岩层。
- With low porosity and permeability, Qiuling oilfield was produced by waterflooding in early stage, and have entered medium to high water cut stage at present. 丘陵油田是一个早期注水开发的低孔、低渗性油田,目前已达到了中高期含水阶段。
- low porosity and permeability sandstone 低孔低渗砂岩
- the low porosity and permeability of reservoir 低孔低渗储层
- It is pointed out that the dissolution of laumontite may greatly improve lower porosity and permeability of the reservoirs, which is the most favorable distribution area of oil?Mbearing reservoirs. 指出浊沸石溶蚀能极大地改善储层低孔隙度、低渗透率的特征 ,是最有利的含油储层分布区。
- FORMING CONDITION OF HIGH-QUALITY RESERVOIR AND ITS RELATIVE PROBLEMS IN LOW POROSITY AND PERMEABILITY ENRICHMENT ZONE 低孔渗油气富集区优质储层形成条件及相关问题
- Keywords the low porosity and permeability of reservoir;the standard deviation;the feature of blowhole; 低孔低渗储层;有效储集性能;孔隙结构特征;
- Keywords Yanchang oil field;sedimentary microfacies;low porosity and permeability;litho-petroliferous-pool; 沉积微相;低孔低渗;岩性油藏;延长油田;
- Keywords low porosity and permeability;water saturation;porosity;formation factor;rate of resistivity accretion; 低孔低渗;含水饱和度;孔隙度;地层因素;电阻增大率;
- Seismic Prediction of Prolific Oil Zones in Carbonate Reservoirs with Extremely Low Porosity and Permeability under Salt 盐下特低孔渗碳酸盐岩油藏高产带地震预测方法研究
- Also the porosity and permeability are both lower in Yijianfang Formation. 一间房组储层的孔隙度、渗透率均较低,其储渗空间具有非均质性。
- Keywords Dina 2 gas field;low porosity and permeability;formation mechanism;tectonic;palaeoclimate;cementation;fracture;dissolution; 迪那2气田;低孔低渗;成因机制;构造;古气候;胶结;裂缝;溶蚀;
- Keywords Xifeng Oil Field;low porosity and permeability reservoir;geological parameter;log interpretation;formation of Yechang Group; 西峰油田;低孔渗油藏;地质参数;测井解释;延长组地层;
- Keywords low porosity and permeability;shaly sand reservoir;rock electricity experiment;interpretation model;formation evaluation; 低孔隙度低渗透率;泥质砂岩储层;岩电实验;解释模型;储层评价;