Oil-and-gas potential of Vendian – Lower Cambrian carbonate reservoirs in the central part of Nepa-Botuoba oil-and-gas bearing area

Authors: E.A. Gubina, M.I. Alekseev (All Russia Petroleum Research & Exploration Institute, RF, Saint-Petersburg
E-mail: ins@vnigri.spb.su, katran82@mail.ru
Key words: petroleum, intensification, Nepa-Botuoba oil-and-gas bearing
area, carbonate reservoirs.

The main prospects for the discovery of new hydrocarbon deposits in the Nepa-Botuoba oil-and-gas bearing area of Lena-Tunguska province associated with the carbonate of the Vendian-Lower Cambrian sediments. The article discusses the main characteristics productive carbonate sediments. The article provides the analysis of the quality of sampling and testing of wells in the carbonate sediments, and the terms of use and effectiveness in these geological conditions, methods of stimulation of hydrocarbons 

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