Medvedeva (Kalist) L.V.

ins@vnigri.ru




Graduated from St. Petersburg State Mining Institute (Technical University), specialization «economics and management in mining industry» (2000). PhD in economics (2009).
Head of the Laboratory of methodological support of geological and economic evaluation of reserves and resources of oil and gas, VNIGRI.
Key fields of scientific research: economic-geological evaluation of hydrocarbon reserves and resources, forecast of hydrocarbon reproduction.
Author of more than 30 publications.
Section editor – PhD in economics Krasnov O.S.
Article # 26_2018 submitted on 06/08/2018 displayed on website on 07/16/2018
24 p.
pdf Quantitative evaluation of factors defining effectiveness geological exploration for oil and gas
Examples of factor analysis of the efficiency of exploration for oil and gas in a separate license area at the stages of prospecting and exploration of deposits are considered; the modeling of indicators of geological and economic efficiency of prospecting and exploration drilling in the license area using the chain substitution method was performed.

Keywords: factor analysis, geological exploration, oil and gas, geological and economic efficiency of geological exploration.
article citation Nazarov V.I., Medvedeva L.V. Opyt kolichestvennoy otsenki faktorov, opredelyayushchikh effektivnost' geologorazvedochnykh rabot na neft' i gaz [Quantitative evaluation of factors defining effectiveness geological exploration for oil and gas]. Neftegazovaya Geologiya. Teoriya I Praktika, 2018, vol. 13, no. 3, available at: http://www.ngtp.ru/rub/3/26_2018.pdf
DOI https://doi.org/10.17353/2070-5379/26_2018
References
   Il'inskiy A.A., Nazarov V.I. Faktory ekonomicheskoy otsenki resursov nefti i gaza [Factors of economic evaluation of oil and gas resources]. Moscow: VIEMS, 1989, 54 p.
   Medvedeva L.V., Nazarov V.I. Analiz i otsenka faktorov, vliyayushchikh na effektivnost' geologorazvedochnykh rabot na neft' i gaz [Analysis and assessment of factors affecting the efficiency of geological exploration for oil and gas]. Energoeffektivnost' i ekologiya – 2016: materialy nauchno-prakticheskoy konferentsii s mezhdunarodnym uchastiem (19-22 May 2016). St. Petersburg: Izd-vo Politekhnicheskogo universiteta, 2017, p. 108-115.
   Nazarov V.I., Medvedeva L.V. Klassifikatsiya i kolichestvennaya otsenka faktorov, vliyayushchikh na effektivnost' geologorazvedochnykh rabot na neft' i gaz [Classification and quantitative assessment of factors affecting the efficiency of geological exploration for oil and gas]. Interekspo Geo-Sibir', 2016, vol. 4, p. 265-269.
   Nazarov V.I., Medvedeva L.V. Kolichestvennaya otsenka faktorov, opredelyayushchikh effektivnost' geologorazvedochnykh rabot na neft' i gaz [Quantitative assessment of the factors determining the efficiency of geological exploration for oil and gas]. Mineral'nye resursy Rossii. Ekonomika i upravlenie, 2016, no. 1-2, p. 47-54.
   Nazarov V.I., Medvedeva L.V. Metody kolichestvennoy otsenki faktorov, vliyayushchikh na effektivnost' geologorazvedochnykh rabot [Methods for quantitative evaluation of the factors influencing the effectiveness of exploration]. Neftegazovaya Geologiya. Teoriya I Praktika, 2016, vol. 11, no. 2, available at: http://www.ngtp.ru/rub/3/16_2016.pdf. DOI: https://doi.org/10.17353/2070-5379/16_2016
Economy, information technology, resource management
Section editor – PhD in economics Krasnov O.S.
Article # 16_2018 submitted on 04/10/2018 displayed on website on 05/24/2018
20 p.
pdf  Application of "EVA" software system for solving the goal-economic assessment problems low-level oil objects
A methodical approach to conducting a geological and economic assessment of forecast oil facilities in poorly studied territories at the pre-investment stage, which is incorporated in the "EVA" software package developed by the specialists of LLC "EDS Plus" with the participation VNIGRI, is outlined. The possibilities of two blocks of the "EVA" software package - "EVA-risk analysis" and "EVA-economic evaluation of oil and gas development projects" are presented. The algorithm of probabilistic estimation of oil resources of forecasted objects taking into account geological risk, methods of calculation of technological and economic indicators of development of such objects, as well as ways of assessing possible investment risks and principles for solving inverse problems of economic evaluation are described. The results of calculations are presented on the example of poorly studied region of north of the Timan-Pechora petroleum province with an assessment of the geological and economic efficiency of geological exploration and the determination of the order of study and the introduction of industrial projected oil objects.

Keywords: oil facility, "EVA" program system, geological and economic assessment, probabilistic estimation of oil resources, efficiency of geological exploration.
article citation Metkin D.М., Medvedeva L.V. Primenenie programmnogo kompleksa «EVA» dlya resheniya zadach geologo-ekonomicheskoy otsenki maloizuchennykh neftyanykh ob"ektov [Application of "EVA" software system for solving the goal-economic assessment problems low-level oil objects]. Neftegazovaya Geologiya. Teoriya I Praktika, 2018, vol. 13, no. 2, available at: http://www.ngtp.ru/rub/3/16_2018.pdf
DOI https://doi.org/10.17353/2070-5379/16_2018
References

   Ampilov Yu.P. Stoimostnaya otsenka nedr [Evaluation of mineral resources]. Moscow: Geoinformmark, 2011, p. 408.
   Demidkina S. Veroyatnostnaya otsenka zapasov nefti i gaza v programme «EVA - analiz riskov» [Probabilistic estimation of oil and gas reserves in the EVA-Risk Analysis program]. RGU nefti i gaza im. I.M. Gubkina, 2014, 6 p. - http://evarisks.com/article2.pdf
   Gert A.A., Suprunchik N.A., Nemova O.G., Kuz'mina K.N. Stoimostnaya otsenka neftegazovykh mestorozhdeniy i uchastkov nedr: uchebno-metodicheskoe posobie [Evaluation of oil and gas fields and subsoil resources: a teaching aid]. 2-e izdanie. Moscow: OOO «Geoinformmark», 2010, 195 p.
   Nazarov V.I., Kalist L.V. Ekonomicheskaya otsenka neftegazovogo potentsiala arkticheskogo shel'fa Rossii [Economic assessment of the petroleum potential of the Arctic shelf of Russia]. Neft'. Gaz. Promyshlennost', 2006, no. 6 (26), p. 22-24 (nachalo); 2006, no. 7 (27), p. 20-22 (okonchanie).
   Prishchepa O., Nazarov V. O probleme perekhoda na novuyu klassifikatsiyu zapasov i resursov nefti i gaza [On the problem of transition to a new classification of oil and gas reserves and resources]. Oil & Gas Journal Russia, yanvar'-fevral', 2010, p. 78-85.
   Safarov A.F. K voprosam integratsii s mezhdunarodnymi standartami novoy klassifikatsii zapasov nefti v Rossii, vstupayushchey v silu s 01.01.2016 goda [To the questions of integration with international standards of the new classification of oil reserves in Russia, according to the legislation in force beginning 01.01.2016]. TatNIPIneft', 2015, 18 p. - http://www.tatnipi.ru/upload/sms/2015/geol/018.pdf



Economy, information technology, resource management
Section editor – PhD in economics Krasnov O.S.
Article # 9_2011 submitted on 02/09/2011 displayed on website on 03/03/2011
14 p.
pdf  Geological and economical problems of renewalof oil and gas mineral resources
The main geological and economical problems of renewal of oil and gas mineral resources of Russia are considered. Additional possibilities of explored hydrocarbon resources are identified, the necessity of regular geological and economical reevaluation of probable resources is confirmed, various approaches to investment risks evaluation in various stages of exploration and development of hydrocarbon resources are considered to clarify their industrial importance, some proposals are made on enhancing the economical and legal framework of subsoil management and improvement of the new classification of oil and combustible gases reserves and resources.
Key words: renewal of mineral resources, oil, gas, geological and economical evaluation, reserves, probable reserves, classification, investment risks, economical and legal framework of subsoil management.
article citation Krasnov O.S., Nazarov V.I., Prischepa O.M., Medvedeva L.V., Metkin D.M. Geologo-ekonomicheskie problemy vosproizvodstva mineral'no-syr'evoy bazy nefti i gaza [Geological and economical problems of renewal of oil and gas mineral resources]. Neftegazovaya Geologiya. Teoriya I Praktika, 2011, vol. 6, no. 1, available at: http://www.ngtp.ru/rub/3/9_2011.pdf
References

   Ampilov Yu.P. Stoimostnaya otsenka nedr [Valuation of mineral resources]. Moscow: Geoinformtsentr, 2003, 274 p.
   Gert A.A., Nemova O.G., Volkova K.N., Mel'nikov P.N., Suprunchik N.A. Metodika kompleksnoy stoimostnoy otsenki neftegazonosnogo litsenzionnogo uchastka [Methods of complex valuation of oil and gas license area]. Proceedings of Scientific Conference “Teoriya i praktika stoimostnoy otsenki neftegazovykh ob"ektov. Sovershenstvovanie sistemy nalogooblozheniya” [Theory and practice of valuing of oil and gas objects. Improving the tax system]. Saint Petersburg: Nedra, 2005, pp. 59-68.
   Konoplyanik A.A. Rossiyskoe neftyanoe khozyaystvo: Ekonomiko-pravovaya sreda, osnovnye formy i prioritetnye napravleniya vneshnego finansirovaniya [The Russian oil industry: economical and legal environment, basic types and priorities of external funding]. Moscow: VNIIOENG, 1995, 70 p.
   Krasnov O.S., Aksenenko S.V. Otsenka vliyaniya riskov na ekonomicheskuyu effektivnost' neftegazovykh investitsionnykh proektov [Assessing the impact of risks on the economic efficiency of oil and gas investment projects]. Proceedings of Scientific Conference “TEK Rossii – osnova protsvetaniya strany” [Fuel and Energy Sector of Russia as the basis for prosperity of the country]. Saint Petersburg: VNIGRI, 2004, pp. 237-248.
   Nazarov V.I., Kalist L.V. Geologo-ekonomicheskaya otsenka resursov nefti i gaza akvatoriy morey Rossii [Geological and economical evaluation of the offshore oil and gas of Russia]. Mineral'nye resursy Rossii. Ekonomika i upravlenie, 2008, no. 3, pp. 26-31.
   Nazarov V.I., Kalist L.V. Riski v sisteme upravlencheskikh resheniy po vyboru napravleniy i ob"ektov osvoeniya morskikh uglevodorodnykh resursov [Risks in the system of administrative decisions regarding the choice of trends and objects for offshore hydrocarbon development]. Neftegazovaya geologiya. Teoriya i praktika, 2007, vol. 2, available at: http://www.ngtp.ru/rub/3/004.pdf.
   Prishchepa O.M., Nazarov V.I. O probleme perekhoda na novuyu klassifikatsiyu zapasov i resursov nefti i gaza [On the problem of transition to a new classification of oil and gas reserves and resources]. Oil & Gas Journal Russia, January-February, 2010a, pp. 78-85.
   Prishchepa O.M., Nazarov V.I. Problema geologo-ekonomicheskoy otsenki prognoznykh resursov nefti i gaza [The problem of geological and economical evaluation of possible oil and gas resources]. Mineral'nye resursy Rossii. Ekonomika i upravlenie, 2010b, no. 4, pp. 32-37.



Economy, information technology, resource management
Section editor – PhD in economics Krasnov O.S.
Article # 004 displayed on website on 02/20/2007
11 p.
pdf Risks of decision-making process on the fields and objects decision for marine hydrocarbon resources development
Various kinds of risks arising during the study and development of the shelf hydrocarbon resources and having direct impact on decision-making on the choice of marine oil and gas exploration areas and development targets are described in the article. Approaches to decision-making at each stage of shelf oil and gas exploration have been presented, criteria of making these decisions have been identified and indicators of their implementation efficiency assessment have been proposed considering identified risks.
Key words: hydrocarbon fields, shelf, offshore oil and gas exploration, risks, management decisions.
article citation Nazarov V.I., Kalist L.V. Risks of decision-making process on the fields and objects decision for marine hydrocarbon resources development // Neftegazovaya Geologiya. Teoriya I Praktika. - 2007. - V.2. - http://www.ngtp.ru/rub/3/004.pdf
Economy, information technology, resource management
Section editor – PhD in economics Krasnov O.S.
Article # 16_2016
14 p.
pdf  Methods for quantitative evaluation of the factors influencing the effectiveness of exploration
The article describes the methods of deterministic and stochastic factor analysis applied to the evaluation of oil and gas exploration effectiveness. The factors affecting the indicators of exploration effectiveness are distinguished, deterministic models evaluating the geological and economic exploration efficiency are provided.

Keywords: factor analysis methods, controlled and uncontrolled factors, efficiency of oil and gas exploration, indicators of geological and economic exploration efficiency.
article citation Nazarov V.I., Medvedeva L.V. Metody kolichestvennoy otsenki faktorov, vliyayushchikh na effektivnost' geologorazvedochnykh rabot [Methods for quantitative evaluation of the factors influencing the effectiveness of exploration]. Neftegazovaya Geologiya. Teoriya I Praktika, 2016, vol. 11, no. 2, available at: http://www.ngtp.ru/rub/3/16_2016.pdf
DOI https://doi.org/10.17353/2070-5379/16_2016
References

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   Baranovskiy M.I., Volkov Yu.S., Ovseenko G.I. Ekonomiko-matematicheskoe modelirovanie v neftyanoy promyshlennosti [Economic-mathematical modeling in the oil industry]. Moscow: Nedra, 1979.
   Baymukhametov K.S., Sattarov M.M. Ob odnoy veroyatnostno-statisticheskoy modeli prognozirovaniya prirosta zapasov [On a probabilistic and statistical model of forecast of reserves growth]. Geologiya nefti i gaza, 1975, no. 3, p. 27-32.
   Il'inskiy A.A. Ekonomicheskaya otsenka resursov nefti i gaza [Economic evaluation of oil and gas resources]. St. Petersburg: Izdatel'stvo S.-Peterburgskogo universiteta, 1992, 164 p.
   Il'inskiy A.A., Nazarov V.I. Faktory ekonomicheskoy otsenki resursov nefti i gaza. Obzor. VNII Ekonomika mineral'nogo syr'ya i geologorazvedochnykh rabot [Factors of economic evaluation of oil and gas resources: overview. Institute of Economics of mineral resources and geological exploration]. Moscow: VIEMS, 1989, 54 p.
   Larichkin F.D. Metodicheskie podkhody k faktornomu analizu izmeneniy parametrov gorno-promyshlennogo proizvodstva [Methodological approaches to factor analysis changes in the mining and industrial output parameters]. Organizatsionno-ekonomicheskie mekhanizmy i informatsionnye sistemy v mineral'no-syr'evom komplekse. Natsional'nyy mineral'no-syr'evoy universitet «Gornyy». St. Petersburg, 2014, p. 132-139 (Zapiski gornogo instituta. Tom 208).
   Litvinyuk A.S. Ekonomicheskiy analiz [Economic analysis]. Moscow: Eksmo, 2009, 242 p.
   Nazarov V.I. Ekonomicheskie problemy osvoeniya resursov nefti i gaza [Economic problems of development of oil and gas resources]. Moscow: Nedra, 1989, 166 p.