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- The Upper Shihezi formation with a vast thick mudstone layer can be taken as a very good seal, so it is difficult for natural gas to pass through. 近年来,相继在盆地东部的石千峰组地层中发现了一系列次生气藏,其形成机理逐步引起了勘探家的关注。
- The gas reservoirs in the Lower Shihezi Formation of Sulige gas field are typical lithological reservoirs. 苏里格气田下石盒子组气藏为典型的岩性气藏,其分布主要受岩性控制,具有较强的隐蔽性。
- He8 Member reservoirs of Shihezi Formation and Shan1 Member reservoirs of Shanxi Formation are major pay zone in Neopaleozoic gas pool. 区内二叠系下石盒子组盒8段和山西组山1段是上古生界气藏的主力产层。
- Boshan,which is near by the Bohai Bay Basin, is the area with good preserved upper Shihezi Formation sandstones outcrops. 博山地区是渤海湾盆地邻区上石盒子组露头保存比较完整的地区。
- This theory and method is applied to the stratigraphic analysis of upper Shihezi Formation of Permian in North China and achieve... 该方法在华北地区二叠系上石盒子组地层分析中取得了良好效果,在非海相地层的高分辨率地层对比、分析中具广阔的应用前景。
- The sandstones in the upper Shihezi Formation of the Permian is the important objective reservoirs for the natural gas exploration in upper Paleozoic in the Bohai Bay Basin. 二叠系上石盒子组砂岩是渤海湾盆地上古生界天然气勘探的重要目的储层。
- In order to reveal the gas reservoirs distribution rule, the sequence stratigraphy and reservoirs overlap and distribution of Lower Shihezi Formation were studied. 为了查明气藏分布规律,研究了下石盒子组层序地层格架及其储集砂体的叠置与分布规律。
- The sand body at Shihezi formation of Tabamiao area in Erdos basin is mainly plain and fluvial deposits with characteristics of low porosity, low permeability and high impedance. 鄂尔多斯盆地塔巴庙工区下石盒子组砂岩体主要属平原分流河道沉积 ,具有低孔、低渗和高阻抗特征。
- The He 8(Member 8 of the Upper Permian Shihezi Formation) gas pool in the Sulige gas field of Ordos Basin is an inefficient fluvial facies gas pool drived by elasticity. 鄂尔多斯盆地苏里格气田盒8气藏为弹性驱动的河流相低效气藏,储层非均质性强,在开发中普遍见水。
- There is one layer of bauxite at the bottom of Wanshan segment of Shihezi formation in western Shandong province that is generally called layer-A bauxite. 鲁西地区二叠纪石盒子组万山段底部赋存有一层铝土矿,通称A层铝土。
- There is a layer of Kaolin mudrock at the bottom of Shihezi formation in Liyi Mine of Huainan Coal Mining Administration, which is stably distributed and has distinct features. 位于淮南矿区石盒子组底部的高岭石泥岩分布稳定,特征明显。
- Strata of Guxi buried hill of Upper-Paleozoic consist of Benxi Formation, Taiyuan Formation of Carboniferous and Shanxi Formation, Lower Shihezi Formation, Upper Shihezi Formation of Permian. 孤西潜山上古生界发育的地层包括石炭系本溪组、太原组以及二叠系山西组、下石盒子组、上石盒子组。
- The Lower Shihezi Formation is a main gas producing formation,which is so complex in deposition that it is difficult to identify its stratigraphic sequences using conventional sublayer correlation. 下石盒子组是鄂尔多斯盆地大牛地气田的主要产气层位,沉积分布特征复杂,常规的小层对比方法难以准确识别其地层层序。
- the eighth member of Shihezi Formation 盒8段
- the 8th Member of the Shihezi Formation 盒8段
- the 8th member of Lower Shihezi Formation 盒8段
- eighth member of the Shihezi Formation 盒8段
- eighth member of the lower Shihezi Formation 盒8段
- The book has been styled in a modern format. 该书已按照现代版式制作。
- He-3 Member of the Upper Paleozoic Shihezi Formation 盒3段