The forming time of hydrocarbon reservoirs in different series of strata is different.
不同层系油气藏的形成时间存在差异。
The secondary infilling series of strata in Saber development area in Daqing Oil Field is development by water flooding for 10a.
大庆油田萨北开发区的二次加密调整层系至今已注水开发10年。
It is considered that the natural gas resources in our country distribute broadly not only from the series of strata but also from the regions.
无论从层系上还是从地区上看，我国天然气资源分布广阔；
The exploration in new series of strata and new area of Bohaiwan Basin is concisely reviewed and the petroleum geological conditions are analyzed.
回顾渤海湾盆地新层系新领域勘探简况，分析了新层系新领域的石油地质条件。
While the karst cavernous reservoirs in Tahe are characterized by superimposition of multiple series of strata and continuous distribution in a large area.
塔河地区岩溶洞穴型储层以大面积、多层系、叠置连片的分布为特征。
The discovery of Taobao Reservoir shows an exploration prospect of the multi series of strata in Western Slope , and also provides experience for the exploration of other special reservoirs.
套保油藏的发现，不仅展示出西部斜坡区多层系含油的勘探前景，也为其它特殊油气藏的勘探提供了经验。
The Upper Paleozoic is the major gas-bearing series of strata in Ordos basin, where gas accumulation is controlled by facies belts and all the major pay zones are of delta sedimentary systems.
上古生界是鄂尔多斯盆地重要的含气层系，天然气的聚集受相带的控制，其主产层均为三角洲沉积体系。
There are large areas of emergence of a suit of epimetamorphic series in northeast Jiangxi area and this suit of strata has a controversial age because of lacking of reliable fossil data.
赣东北地区大面积出露一套浅变质岩系，该套地层由于缺乏可靠的化石资料，其时代归属一直存在很大的争议。
The inner, outside contact zone between Himalayan ultra-epizonal syenite porphyry, Indosinian volcanic rocks of liparite porphyry-dacite series and strata is very advantageous to the metallogenesis.
大面积喜马拉雅期超浅成正长斑岩、印支期流纹斑岩英安岩系列火山岩类与地层的内、外接触带对成矿十分有利。
Through comprehensive analysis of coal-bearing strata combinative characteristics in the area, figured out the strata belong to Lower Jurassic Beipiao Formation coal-bearing rock series.
通过对该区含煤地层组合特征综合分析，认为其应属下侏罗统北票组含煤岩系。
The coal classification distribution of coal bearing strata in the Up Permian Series of Guizhou has an X type feature in plan.
贵州上二叠统含煤岩系煤级分布在平面上呈现X型分布特征，即具有东、西侧变质低，中部变质高的特点，分布规律明显。
The Middle Proterozoic group Strata in northwest Fujian had been Subjected metamorphism in Caledonian orogeny, and formed a metamorphic rock association of schist-gneiss-migmatite series.
闽西北中元古代地层在加里东运动期间遭受了变形变质作用，形成了一套片岩—片麻岩—混合岩系变质岩。
In addition to the piedmont zone, the Jurassic strata in southwestern Tarim were also developed in a series of fault-controlled lake basins.
塔西南地区侏罗纪地层除发育在山前外，还发育了一系列受断层控制的湖盆。
The paper introduced the basic features of the water solubility gas and the relationship between the coal series strata and the water solubility gas.
介绍了水溶性瓦斯的基本特征和与煤系地层的关系，指出了对煤矿生产可能构成的威胁。
The Xionghuangchang section of the Upper Jurassic series is the principal ore-host strata, composed mainly of dolomite, limestone, mudstone, and siltstone.
赋矿地层为上侏罗统雄黄厂段，主要由白云岩、灰岩、泥岩和粉砂岩组成。
Lower Urho Formation in Region 8 of Karamay Oilfield is an important oil-bearing series, where gravel is dominated. the classification and correlation of its strata are the long existed problems.
克拉玛依油田八区下乌尔禾组为一套以砾岩为主的粗碎屑沉积，是该区最重要的含油层系。对其地层的划分与对比，是长期存在的一个问题。
Lower Urho Formation in Region 8 of Karamay Oilfield is an important oil-bearing series, where gravel is dominated. the classification and correlation of its strata are the long existed problems.
克拉玛依油田八区下乌尔禾组为一套以砾岩为主的粗碎屑沉积，是该区最重要的含油层系。对其地层的划分与对比，是长期存在的一个问题。
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