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Information × Registration Number 0303U001431, 0101U003537 , R & D reports Title Perspective zones of DDD low-pore reservoir of Early Carboniferous materials of borehole-geophysical investigations quality interpretation petrophysical base development popup.stage_title Вивчення літолого-фаціальних, структурно-текстурних та колекторських властивостей порід нижнього карбону центральної та південної крайової частини Дніпровського грабену Head Gunyovska O.M., Registration Date 11-03-2003 Organization Ukrainan State Geological Research Institute popup.description2 The low porous collectors of low carbon were discovered. It was stated that the optimal volumes of low porous solid collectors are connected with verhnjovizeisky and turneisky productive complexes of low carbon. The collectors with porous from 2.5-3 till 7% are effective. They are spread on the depth, which is good for drilling in the central and north - west part of DDh. Sand rocks, which consist verhnjovizeisky productive horizons especially sea genesis and are introduced by small grain varieties of quartz composition. Carbonate material predominates in cement. In north - west direction the content of quartz conforming - regenerative cement increases and so the collector features aggravate. Productive clit of turneisky circle is consisted by rythmopacks of thin stratification teregenny rock of alluvial genesis. Sands, from small to large grain of gravel varieties, polemikt composition are cemented by clayey, kaolin cement. Porous space is secondary. Capacity - filter and geophysics features are depended upon mineral stock, which stipulates their structure features and degree of cementation. A field the application is geological prospecting. Product Description popup.authors popup.nrat_date 2020-04-02 Close