鉴于晚古生界潜在的烃源岩发育和叠合盆地特点，东北地区晚古生界具有巨大的油气资源潜力，应成为深部油气资源勘探的重要新层系。
So the Late Palaeozoic group in ne China has tremendous potential for oil and gas resources, and should be an important new area for deep hydrocarbon exploration.
大断裂控制古生界潜山的分布。
The distribution of Paleozoic buried hills is controlled by regional fault.
下古生界储层主要由晶间孔、溶孔和裂缝组成。
The Lower Paleozoic reservoir mainly by corrosion pore, intercrystalline pore and the crack are composed.
辽河坳陷古生界勘探程度低，具有巨大的潜力。
The degree of exploration on Paleozoic is low in the Liaohe Depression, it still has great potential.
上扬子区下古生界在贵州及其邻区发育较为完整。
The Early Palaeozoic strata of the upper-Yangtze region are fully developed in Guizhou Province and its adjacent areas.
古生界非构造圈闭是大型油气田的主要圈闭类型；
Paleozoic non-structural trap, which is the main trap type of large oil and gas fields;
济阳坳陷古生界潜山的形成主要受构造运动的控制。
The formation of Paleozoic buried hills in Jiyang depression was chiefly controlled by tectonic movement.
最后，对东部古生界的圈闭及其分布情况进行了预测。
Finally, the traps in the eastern Paleozoic and their distributions have been predicted.
从油气系统角度分析了华北区古生界的石油地质条件。
The Palaeozoic petroleum geological condition of Huabei area had been analyzed in detail from the petroliferous system angle.
下古生界气藏很可能形成于喜山期，其扩散损失量较小；
The gas pool of Lower Paleozoic is probably formed in Himalayans period.
地质学家可用麦卡托投影来绘制古生界沉积中的水流方向。
Mercator might be used by a geologist mapping current directions in palaeozoic sediment.
宁镇山脉海相中、古生界沉积盖层内部存在多层滑脱系统。
The gliding-decollement systems at multiple levels took place within the Mesozoic-Palaeozoic marine sedimentary sequences.
该文将有限变形理论应用到埕岛地区古生界构造变形研究中。
This paper applies the theory of finite strain to the study of Paleozoic structures in Chengdao region.
下古生界储层主要以马家沟组的泥晶白云岩和粉晶白云岩为主。
The Lower Paleozoic reservoir is Majiagou formation's putty crystal dolomite and powder crystal dolomite primarily.
沿断层发育的奥陶系潜山是本区古生界潜山勘探的最有利目标。
It is believed that the Ordovician buried-hills developed along fractures are the most favourable exploration targets of Paleozoic buried-hill zones in this study area.
湘西湘中新元古界—古生界是金锑砷等金属矿床的重要产出层位。
Neoproterozoic-Paleozoic strata of western and central Hunan are the main ore-bearing beds of Au, Sb, As and other metal ore-forming elements.
划分出上扬子盆地对于在南方开展古生界找油找气具有重要的意义。
This classified Upper Yangtze River Basin is of great significance for Paleozoic oil and gas prospecting in South China.
负反转构造和断块型古潜山普遍存在于东营凹陷通王地区古生界之中。
Negative reversal structure and the fault - block type buried hills are very common in Palaeozoic group in Tongwang area of Dongying Sag.
鄂尔多斯盆地古生界盖层主要为泥质岩、铝土岩、膏岩和致密碳酸盐岩。
The Palaeozoic caprocks in Erduosi Basin are mainly argillaceous rocks, aluminous rocks, gypsum rocks and dense carbonate rocks.
异常高压层作为良好的区域盖层，十分有利于古生界含油气系统的保存。
The significance of existence of overpressure is to form high-quality regional seal strata that can be favorable to preserve Paleozoic petroleum system.
鄂尔多斯中部气田下古生界天然气藏的气源是目前尚未解决的重要问题。
The sources of the Lower Paleozoic natural gases in central gas field in Erdos are an important problem that has not been resolved by now.
在整个地质历史中，有两个白云岩分布的高峰期，即中生界和下古生界。
There might be two major stages in dolomite distribution throughout geologic history of Tarim basin, that is, Mesozoic and Early Paleozoic.
灰岩、白云岩在华北主要产于下古生界，在华南主要产于泥盆系-三叠系。
Limestone and dolomite in North Chinamainly occur in the Lower Paleozoic and those in South China in the Devonian - Triassic.
华北地区下古生界烃源岩研究对前古近系油气战略资源选区具有重要意义。
Study on the hydrocarbon source rocks of Lower- Palaeozoic in North China is very important to the Pre- Tertiary oil-gas strategic precinct.
储集层类型为下古生界奥陶系古风化壳型，其主力含气层为马家沟组第五段。
The reservoir type is Ordovician weathering crust in the Lower Paleozoic, and the main gas layer is in the fifth member of Majiagou Formation.
杨金沟白钨矿床赋存于下古生界五道沟群中上段，矿化类型主要为石英脉型。
The Yangjin'gou scheelite deposit occurs in the middle and upper parts of Wudaogou group. The mineralization types are mainly of scheelite quartz vein.
下古生界白云岩和灰岩为主要的储集岩类，上古生界则主要以砂岩储层为主。
Reservoir rocks of lower Paleozoic mainly include dolomite and limestone; reservoir rocks of upper Paleozoic mainly include sandstone reservoir.
中生代晚期地温梯度高，是古生界碳酸盐岩及煤系地层的主要生气期和运移期。
The Late Mesozoic characterized by higher temperature gradient is main period of gas generation and migration of Paleozoic coal series and carbonates.
中生代晚期地温梯度高，是古生界碳酸盐岩及煤系地层的主要生气期和运移期。
The Late Mesozoic characterized by higher temperature gradient is main period of gas generation and migration of Paleozoic coal series and carbonates.
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