title: ÐÐµÐ¾Ð»Ð¾Ð³Ð¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ°Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð³ÐµÐ¾Ð»Ð¾Ð³Ð¾ÑÐ°Ð·Ð²ÐµÐ´Ð¾ÑÐ½ÑÑ ÑÐ°Ð±Ð¾Ñ Ð½Ð° ÑÑÑÐ´Ð½Ð¾Ð¸Ð·Ð²Ð»ÐµÐºÐ°ÐµÐ¼ÑÐµ Ð·Ð°Ð¿Ð°ÑÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Geological and economic efficiency of geological exploration for hard to recover reserves
Creators: name: Ð¢ÐµÐ¼Ð½Ð¸ÐºÐ¾Ð², ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: Ð£Ð³Ð»ÐµÐ²Ð¾Ð´Ð¾ÑÐ¾Ð´Ñ
ÐÐµÑÑÑÐ½ÑÐµ Ð¸ Ð³Ð°Ð·Ð¾Ð²ÑÐµ Ð¼ÐµÑÑÐ¾ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ñ
ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ°Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ
ÑÐ¸ÑÑÐµÐ¼Ð° Ð¾ÑÐµÐ½ÐºÐ¸ ÑÐ¸ÑÐºÐ¾Ð²
Ð¾ÑÐ²Ð¾ÐµÐ½Ð¸Ðµ ÑÑÑÐ´Ð½Ð¾Ð¸Ð·Ð²Ð»ÐµÐºÐ°ÐµÐ¼ÑÑ Ð·Ð°Ð¿Ð°ÑÐ¾Ð²
Ð¾ÑÐµÐ½ÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÐÐ Ð
economic efficiency
risk assessment system
development of hard to recovery reserves
exploration efficiency evaluation

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description: The title of the master graduate qualification work: âGeological and economic efficiency of geological exploration for hard-to-recover reservesâ. The aim of the study is modernization of the methodology for assessing the economic efficiency of geological exploration and its adaptation to deposits of hard-to-recover hydrocarbon reserves in Western Siberia. The study was carried out on the basis of the several deposits of hard-to-recover Gazprom Neft reserves in Western Siberia. Research subject: a system of methodology for assessing the economic and geological efficiency of exploration work for oil and gas in Western Siberia. Research methods: general scientific research methods were used: simulation modeling, sensitivity analysis, scenario method, comparative analysis.The main results of the study:- Existing methods for assessing the geological and economic efficiency of exploration were studied, their structuring was carried out. - The main features of different types of HRR in Western Siberia have been analyzed, requiring a special approach in evaluating the effectiveness of exploration. - 13 new indicators of the geological and economic efficiency of exploration have been proposed, some of which can be used not only for the HRD of Western Siberia. - Approbation of the proposed indicators of the efficiency of geological exploration was carried out on the example of the objects of the HRD in Western Siberia. Application field: The activities of oil and gas companies in evaluating investment projects for geological exploration for the hard-to-recover reserves of Western Siberia.The scientific novelty of the study is the updated system of methodology for evaluating the effectiveness of geological exploration for hard-to-recover reserves. Conclusions. The tasks of the thesis are solved, the goal is achieved, and the scope of application of the results is determined. The results obtained show signs of scientific novelty. The directions of further research are defined.