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首页> 外文期刊>Research Journal of Applied Sciences: RJAS >Hydro-Geological Features and Prospects of Oil-Bearing Capacity forArchaean and Proterozoic Complex of the Volga-Ural Region
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Hydro-Geological Features and Prospects of Oil-Bearing Capacity forArchaean and Proterozoic Complex of the Volga-Ural Region

机译：伏尔加河地区古生界和元古代复合体的水文地质特征和含油量的前景

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摘要

Recently, the solids of Archaean-Proterozoic age attract more and more attention of oil geologists, especially in connection with possible prospects of oil-bearing capacity. In the Tatarstan Republic territory for >20 years within the program of deep structure study for the express deep wells base drilling which allowed to receive new unique information on crystal base structure and prospects of its oil and gas content was carried out. It should be noted that all deep parametrical, explorative and operational wells of Tatarstan which in a varying degree were objects of KF collectors study can be divided into four categories conditionall. The wells which opened crystal solids of the Precambrian on the maximal depth over 3000 m. The wells which opened crystal solids of the Precambrian on the considerable depth from 200-3000 m. The wells which opened crystal solids of the Precambrian on depth from 50-200 m. The wells which opened crystal solids of the Precambrian on depth <50 m. The third and fourth wells categories are the most numerous, total more than one thousand wells drilled since the base opening in the middle of the last century.
机译：近来，古生代时代的固体吸引了石油地质学家越来越多的关注，特别是在含油能力的潜在前景方面。在the斯坦共和国境内，对快速深井基础钻孔的深层结构研究计划进行了20多年的研究，该研究使人们能够获得有关晶体基础结构的新的独特信息，并对其石油和天然气含量进行了展望。应当指出，all斯坦斯坦所有深度的参数化，勘探性和可操作性井（在不同程度上都是KF收集者研究的对象）可以分为四类。在3000 m以上的最大深度处打开前寒武纪晶体固体的井。在200-3000 m的相当大的深度打开了前寒武纪晶体固体的井。在50-200 m深度处打开前寒武纪晶体固体的井。在<50 m深度处打开前寒武纪晶体固体的井。自上世纪中叶基地开放以来，第三和第四口井类别最多，总共钻了1000多口井。

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