Offer to search for oil in the granites of the Right Bank of river Dnieper in Kyiv. Oil and gas deposits can be not only in the sedimentary coating, but also in the crystalline basement. The search for such reservoirs is the main prospect of increasing oil and gas resources ...
Offer to search for oil in the granites of the Right Bank of river Dnieper in Kyiv.
Oil and gas deposits can be not only in the sedimentary coating, but also in the crystalline basement. The search for such reservoirs is the main prospect of increasing oil and gas resources on land.
In recent years, seismic studies performed in the Caspian Sea have revealed subvertical geological bodies that penetrate the sedimentary cover from the base to the surface. Subvertical bodies are reflected in gravitational fields by negative anomalies. The authors explain the formation by spontaneous disturbance of the geological environment, its dispersal and movement of sedimentary rocks under the action of ascending forces. These are transient processes associated with the intense release of fluids and the formation of high pressure fields. The potential of these bodies makes it possible to obtain oil with a flow rate of more than 1000 tons per day from each standard well (the standard oil flow rate is 50 tons per day.). The mechanism of formation of the void space of the granite massif is not associated with weathering processes, but mostly with the deep transformation of rocks under the influence of deep hydrothermal solutions. In the transition zone from the granites of the Right Bank of river Dnieper to the Dnieper Depression there are some areas with similar geological properties (local uplift of the crystalline basement in the area of Boyarka, Kyiv region).
Most of the world's oil and gas fields are associated with such young and mobile elongated narrow structures. Granite leaching processes in the zone of active structural elements create the possibility of formation of deposits with abnormally high pressures in granites and gneisses under them.
Based on the analysis of the electromagnetic field, it is possible to study the resistance distributions, resistance anisotropy and induced polarization in layers, which are directly related to the physical parameters of the layers, lithological composition and oil and gas potential. High-resolution electrical exploration with the study of induced polarization (VRE-VP) allows you to find oil in the thickness of dense rocks. The technology has been tested at all stages of exploration work and has proven its effectiveness. During the whole time of work according to the VRE-VP method, more than 20 thousand running kilometers of profiles were worked out at 60 promising objects. The application of technology has led to the discovery of new oil fields. The accuracy of the forecast based on the results is calculated over 75%.
for Kyiv it would be useful to have its own sources of energy and possibly food, because heavy oil can be used to produce food products in case of urgent need https://um-co-ua.translate.goog/5/5-6/5-64909.html?_x_tr_sch=http&_x_tr_sl=uk&_x_tr_tl=en&_x_tr_hl=ru&_x_tr_pto=wapp
