上古生界储层主要为砂岩，大套泥岩为区域盖层。
The reservoirs in Upper Paleozoic are mainly sandstones and a large set of mudstone is as the regional capping bed.
优质区域盖层亦为其油气的储集提供了良好的遮挡与封盖条件；
The fine regional cap formation also supply the good barrier conditions.
前者为烃源岩、输导层、区域盖层和圈闭组成的成藏要素格架；
The visible system Framework of system of pool forming elements is composed of source rocks, carrier beds, regional seals and traps.
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.
油气富集受构造背景、断裂、岩性、地层不整合、区域盖层等多种因素控制。
The enrichment of oil and gas is controlled by many factors including structural background, faults, lithology, stratigraphic unconformity, regional seal bed and so on.
基准面上升到下降的转换位置发育的大套泥岩段是区内的主要烃源层和良好的区域盖层。
The huge thick mudstone section deposited at the turning position from uprising to subsiding of the base level is the main hydrocarbon source rock and favourable reginal cap rock.
该区内梅山组泥质岩和晚上新世-第四纪沉积的质纯泥质岩、粘土层为盆地两套区域盖层。
The shale in Meishan formation and the pure shale and argillic horizon of Late Pliocene-Quaternary are the two sets of caprock in the area.
研究结果表明，区域盖层、走滑性质、断层的活动强度、油源的充足程度是油气纵向分布的主要控制因素；
These factors include district cap rock, strike slip properties, the intensities of fault activity and the distance from oil source.
上新统区域盖层中砂、砾岩含量的变化，控制济阳坳陷南、北方向上第三系地层油藏类型及其含油性的变化。
The variation of the sandstone and conglomerate content in the Miocene to Pliocene regional cap rocks governed the types of the oil reservoirs and their oil contents.
区域盖层上下的油气性质有重大差异，区域盖层的发育与盆地沉降类型有关，可以通过沉降曲线判断盆地区域盖层的纵向分布。
Properties of oil and gas above and below a regional cap formation differs greatly. The development of regional formations are dependent on subsidence types of b...
当金属的覆盖层受到扎刺或划损时，受损区域的胶囊将会破裂并渗出具有恢复性的液体- - -三价铬钝化化合物。
When the metal coating is punctured or scratched, the capsules in the damaged area burst and ooze restorative liquids, in the form of compounds called trivalent chromates.
盖层发育广泛，区域性盖层是上第三系海相泥岩。
The seal develop widely, and Neocene marine mudstone is the regional seal.
中侏罗统是煤成烃的主要储油层段，上侏罗统棕红色泥岩是区域性盖层。
The Middle Jurassic is the main reservoir interval of coal-formed hydrocarbon, and the brown-red mudstone of the Upper Jurassic becomes the regional cap rocks.
区域性盖层的作用更为重要，它是控制盆地油气富集程度和油气纵向分布的重要条件之一。
Regional cap formations play a more important role, which are one of the important factors for controlling abundance of hydrocarbon and vertical distribution in basins.
研究区内西南部区域高异常在剖面图上其走向与逆冲推覆构造走向基本一致，推测异常是由逆冲构造引起，也可能是盖层中侵入岩引起。
The trend of the high anomaly in south west area of the study region is basically same with the thrust fault, so we infer that the anomaly is caused by it.
因此，采用叠前反演技术获得的密度属性体来识别高速泥岩盖层，并在密度属性体上解释分析了高速泥岩盖层的分布区域。
Therefore, the density attribution is used to identify the high-speed mudstone cap rocks by pre-stack inversion techniques, and then explain the distribution of the cap rocks in the density body.
主体(1)由软材料覆盖层(2)覆盖的区域附加具有角形的环形齿(5)。
The region of the base body (1) which is covered by the soft material supports (2) also has angular ring teeth (5).
结合柴北缘区域地质特点，建立了封盖层评价标准。
The evaluation criterion of the cap rock was established, combining the geology feature of the Northern Qaidam Basin;
结合柴北缘区域地质特点，建立了封盖层评价标准。
The evaluation criterion of the cap rock was established, combining the geology feature of the Northern Qaidam Basin;
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