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- conglomeratic mudstone 砾质泥岩
- Host rocks are pelitic siltstone and silty mudstone. 矿体明显受断裂控制。
- The cover rocks are marine mudstone from Pliocene to Quaternary. 储层发育有砂岩、灰岩(礁灰岩)、基岩等。
- Sha 4 submember Kongdian Formation mudston is regional cap rock. 区域盖层为馆陶组、沙河街组四段及孔店组的泥岩层。
- Cretaceous sandstone and Eogene mudstone are the main reservoir and caprock. 油气从油气田东部注入 ,由东向西运移并差异聚集 ,依次形成凝析气藏、带油环凝析气藏和挥发性油藏。
- The reservoir is usually lamina sandstone interbbeded with mudstone. 储层砂岩与泥岩大多呈薄互层状。
- The main rocks are sandstone, mudstone and muddy siltstone or silty mudstone. 岩石类型主要有砂岩、泥岩及泥-粉砂过渡岩类。
- The dark mudstone deposited in this time is the favorable source rock. 同时,该层序内沉积的暗色泥岩也是有利的烃源岩。
- The northern abrupt slope of Dongying Sag is the developed area of sandy conglomeratic body. 摘要东营凹陷北部陡坡带是砂砾岩体发育地区。
- The lithic-arenites consist of fine tocoarse sands with variable content of conglomeratic intervals. 石质的砂质岩包括细砂到粗砂,具有变化的砾岩状层段内含物。
- In order to improve the imaging quality of sandy conglomeratic body, prestack time migration was used in this area. 为了使砂砾岩体的成像效果更加理想,在该区进行了叠前时间偏移应用研究。
- The sediments are mudstone, shale, carbonaceous mudstone and marl of deep and semi-deep lake facies. 烃源岩已进入成熟阶段,处于生油高峰期。
- 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。
- It passes mainly through the purple--color soft sandrock and mudstone in Triassic or Dyas Systems. 隧道主要通过三迭系、二迭系紫红色软质砂岩、泥岩岩层。
- The seal rocks are developed widely,and the Neocene marine mudstone is the regional seal. 盖层发育广泛,区域性盖层是新近系海相泥岩和渐新统泥岩。
- Based on the history match during steam soak period and the follow up match during steam drive period for sandy conglomeratic heavy oil reservoir,poject optimum has been made. 对砂砾岩稠油油藏进行注蒸汽热力采油,在吞吐阶段历史拟合、汽驱阶段跟踪拟合的基础上,进行方案优选。
- The analytical results show that it is possible for the stabilized slaking mudstone to be used as base material. 研究表明,泥岩泥化物纤维固化体具有较好的强度与抗变形特性,可作为巷道路面的基层材料。
- In recent years, lots of reservoirs of thin sand and mudstone interbedding in Kailu area have high output. 而在开鲁等地区存在大量的砂、泥岩薄互层油气藏,近年来产量比较可观。
- Based on the analysis of SEM,the mechanism of mudstone argillization is studied. 研究结果表明,聚丙烯纤维可改善固化体的力学特性,大大提高固化体的抗拉强度和抗水性。
- The Kaili formation in Eastern Guizhou,China is mainly made up of silty mudstone and shales abundant in trilobites. 贵州黔东地区中-下寒武统凯里组主要由粉砂质泥岩、页岩及灰岩组成,富产三叶虫。