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- single permeability sand bed 单渗砂层
- A prediction method for permeable sand bed in land facies formations 陆相地层渗透性砂层预测方法
- This method is used to modeling the permeability distribution of a sand bed of the Shahejie formation(Eocene) in Pucheng oilfield, Henan province. 在濮城油田东区沙二下储层非均质性研究中,采用该方法对沙二下亚段的渗透率进行了研究,并与普通克里金法建立的模型进行了对比。
- The scattered single barchan dunes on the non sand bed possess movability and form unstability except the high large crescent sand mountain. 非沙质床面零星分布的单个新月形沙丘具有明显的移动性和形态的不稳定性(高大新月形沙山除外)。
- MAINTENANCE AND HARNESSING OF WATER-CONTAINING SILTY AND FINE SAND BED IN SOFT SLOPE OF OPEN PIT. 露天松软边坡内含水粉细沙层的维护治理。
- S-wave section favours the disco- vering of minor faults and small structures, and the tracing of thin sand bed. 横波剖面对于识别小断层、小幅度构造和追踪薄砂层也更有效果。
- The thin sand bed is composed of tight mixed type cementation facies and untight mixed type cementation facies. 其中,薄砂层由致密混合型胶结相和非致密混合型胶结相组成;
- The scours of a sand bed in front of a vertical breakwater acting by standing waves, broken waves or breaking waves are systematically investigated. 本文对立波、远破波、近破波作用下直立堤前海床的冲刷进行了系统的研究。
- Jishan sand bed, a delta-packed turbidite fan-deposit distributing along Jishan trough, has been attracted our attention in recent years. 基山砂岩体是近年来引起关注的一种沿基山槽展布的三角洲充填浊积扇沉积,其物性较差,储层产能预测对于这类地层显得尤为重要。
- Straightforwardly, we can see the special beds for cows with two kinds.One is sand bed, the other is offset bed. 在我们的正前方,大家看到的是奶牛的专用卧床,有沙子和胶版两种形式,奶牛卧在上面舒服、卫生。
- Can you let me have a room with two single bed? 可以给我一间两张单人床的房间吗?
- Real data processing result shows that the inversion result correlates withlogging data desirably,several high velocity sand beds being seen distinctly. 实际资料处理结果表明,反演结果与测井曲线的相关性较好,几套高速砂层反映得比较清楚。
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- Study of streamline-based simulation method of dual-porosity and single permeability model 双孔单渗油藏模型数值流线解法研究
- Construction experiences of large area sand bed 大面积砂垫层施工技术实践
- One single, second class, to winchester, please. 买一张去温撤斯特单程二等票。
- Study on the genesis of Jishan sand bed 基山砂体沉积成因探讨
- He got over the stream with a single leap. 他一跃就跳过了小溪。
- Keywords fracturing propping agent permeability sand concentration fracturing fiow conductivity economic benefit; 压裂支撑剂;渗透率;砂;浓度;压裂;导流能力;经济效益;
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。