Zharkov A.M.

Zharkov_AM@pers.spmi.ru




Graduated from Leningrad Mining Institute (1974), specialization "Geology and mineral exploration".
PhD in geology and mineralogy.
Professor of the St. Petersburg Mining University of Empress Catherine II.
Area of scientific interests: geology of oil and gas, regional geology, tectonics of ancient platforms.
Author of 150 publications.

Regional petroleum geology
Article # 41_2025 submitted on 09/22/2025 displayed on website on 11/05/2025
23 p.
pdf Geological structure and formation conditions of the Lodmin-Bayandy isolated carbonate platform
The article presents the results of an analysis of the geological structure and development history of the Lodmin-Bayandy carbonate platform in the Timan-Pechora petroleum province. Isolated carbonate platforms of the Domanik-Tournaisian petroleum intricate structure have increasingly attracted the attention of oil and gas companies in recent years due to the dwindling number of significant exploration targets within barrier reef massifs, which were previously considered the most promising. Modern exploration methods in zones with complex reservoir distributions demonstrate higher drilling success rates when used in an integrated approach to studying the geological model of the reservoir. A reconstruction of Famennian sedimentation conditions was performed based on a detailed study of the lithological composition of productive Zadonsk-Yelets strata and the identification of carbonate rock lithotypes associated with the J. Wilson facies type belts. Analysis of production rates established that Famennian reservoirs with the best reservoir properties belong to the facies zones of reef massifs and carbonate shoals at the platform margin.

Keywords: barrier reef massif, lithotype, J. Wilson facies type belt, Famennian reservoir, Lodmin-Bayandy isolated carbonate platform, Timan-Pechora petroleum province.
article citation Kolesnikov E.V., Martynov A.V., Zharkov A.M., Kalinin D.F. Osobennosti geologicheskogo stroeniya i usloviy formirovaniya Lodminsko-Bayandyskoy izolirovannoy karbonatnoy platformy [Geological structure and formation conditions of the Lodmin-Bayandy isolated carbonate platform]. Neftegazovaya Geologiya. Teoriya I Praktika, 2025, vol. 20, no. 4, available at: https://www.ngtp.ru/rub/2025/41_2025.html EDN: OBGOTB
References
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Parasyna V.S., Solomatin A.V., Shlezinger A.E. Pechorskiy pozdnedevonsko-rannekamennugol'nyy glubokovodnyy basseyn [Pechora Late Devonian - Early Carboniferous deep-sea basin]. Geotektonika, 1989, no. 5, pp. 82-92. (In Russ.).
Parmuzina L.V. Verkhnedevonskiy kompleks Timano-Pechorskoy provintsii (stroenie, usloviya obrazovaniya, zakonomernosti razmeshcheniya kollektorov i neftegazonosnost') [Upper Devonian play of Timan-Pechora petroleum province (structure, conditions of formation, patterns of reservoir placement and oil and gas potential)]. St. Petersburg: Nedra, 2007, 151 p. (In Russ.). EDN: QKHEVL
Parmuzina L.V., Kokin P.N. Stroenie verkhnedevonsko-nizhneturneyskogo neftegazonosnogo kompleksa yuga Pechoro-Kolvinskogo avlakogena i Srednepechorskogo poperechnogo podnyatiya [The structure of the Upper Devonian-Lower Tournaisian play in the south of the Pechora-Kolva aulacogen and the Sredne-Pechora transverse uplift]. Leningrad: VNIGRI, 1986, pp. 96-102. (In Russ.).
Prishchepa O.M., Bogatskiy V.I., Makarevich V.N., Chumakova O.V., Nikonov N.I., Kuranov A.V., Bogdanov M.M. Novye predstavleniya o tektonicheskom i neftegazogeologicheskom rayonirovanii Timano-Pechorskoy neftegazonosnoy provintsii [The Timan-Pechora petroleum province - new tectonical insight]. Neftegazovaya geologiya. Teoriya i praktika, 2011, vol.6, no. 4, available at: http://www.ngtp.ru/rub/4/40_2011.pdf (In Russ.). EDN: OYOEMB
Prishchepa O.M., Borovikov I.S., Grokhotov E.I. Neftegazonosnost' maloizuchennoy chasti severo-zapada Timano-Pechorskoy neftegazonosnoy provintsii po rezul'tatam basseynovogo modelirovaniya [Oil and gas potential of the poorly-studied part of the north-west of the Timan-Pechora petroleum province according to basin modeling results]. Zapiski Gornogo instituta, 2021, vol. 247, pp. 66-81. (In Russ.). DOI: 10.31897/PMI.2021.1.8
Prishchepa O.M., Sinitsa N.V., Ibatullin A.Kh. Otsenka vliyaniya litologo-fatsial'nykh usloviy na raspredelenie organicheskogo ugleroda v «domanikovykh» verkhnedevonskikh otlozheniyakh Timano-Pechorskoy provintsii [Assessment of the influence of lithological and facies conditions on the distribution of organic carbon in the "Domanic" Upper Devonian strata of the Timan-Pechora province]. Zapiski Gornogo instituta, 2024, vol. 268, pp. 535-551. (In Russ.). EDN: JPUKCM
Senin S.V., Nikonov N.I., Saetgaraev A.D., Grigorenko T.I., Petrenko E.L., Yunin I.A. Utochnenie modeli stroeniya srednefransko-nizhnefamenskikh rifogennykh otlozheniy Denisovskogo progiba [Refinement of the structural model of the Middle Frasnian - Lower Famennian reefogenic strata of the Denisov trough]. Timano-Pechorskiy i prilegayushchie neftegazonosnye basseyny: geologicheskoe stroenie i novye napravleniya geologo-poiskovykh rabot na neft' i gaz dlya narashchivaniya mineral'no-syr'evoy bazy, 2023, pp. 12-20. (In Russ.). EDN: UCJLIZ
Shirinkin D.O. Analiz vliyaniya fatsial'nogo stroeniya na razrabotku i ekspluatatsiyu Vostochno-Lambeyshorskogo mestorozhdeniya Timano-Pechorskoy provintsii [Analysis of the impact of the facies structure on the development and prodaction of the Vostochno-Lambeyshor field in the Timan-Pechora province]. Problemy razrabotki mestorozhdeniy uglevodorodnykh i rudnykh poleznykh iskopaemykh, 2021, vol. 1, pp. 67-71. (In Russ.). EDN: RLCFOD
Timano-Pechorskiy sedimentatsionnyy basseyn. Atlas geologicheskikh kart [Timan-Pechora sedimentation basin. Atlas of geological maps]. N.I. Nikonov, V.I. Bogatskiy, A.V. Martynov, Z.V. Larionova, V.M. Laskin, L.V. Galkina, E.G. Dovzhikova, O.L. Ermakova, P.K. Kostygova, T.I. Kuranova, K.A. Moskalenko, Yu.A. Pankratov, E.L. Petrenko, E.V. Popova, A.I. Surina, G.A. Shabanova. Ukhta: MPR RK, GUP RK TP NITs, 2000, 63 p. (In Russ.).
Uilson Dzh.L. Karbonatnye fatsii v geologicheskoy istorii [Carbonate facies in geological history]. Translated from English edited by V.T. Frolov. Moscow: Nedra, 1980, 464 p. (In Russ.).
Van Wagoner J.C., Posamentier H.W., Mitchum R.M., Vai P.R, Sarg J.F., Loutit T.S., Hardenbol J. An overview of sequence stratigraphy and key definitions. In Wilgus C.K., Hastings B.S., Kendall C.G.St.C., Posamentier H.W., Ross C.A., Van Wagoner J.C. (Eds.). Sea level changes - an integrated approach. SEPM Special Publication, 1988, vol. 42, pp. 39-45.
Wright V.P., Burchette T.P. Shallow-Water Carbonate Environments. In: Reading H.G. (Eds.), Sedimentary Environments: Processes, Facies and Stratigraphy, Black-well Science, Oxford, 1996, pp. 325-394.
Zhemchugova V.A. Prakticheskoe primenenie rezervuarnoy sedimentologii pri modelirovanii uglevodorodnykh system [Practical application of reservoir sedimentology in modeling of hydrocarbon systems]. Uchebnoe posobie dlya vuzov. Moscow: Rossiyskiy gosudarstvennyy universitet nefti i gaza imeni I.M. Gubkina, 2014, 344 p. (In Russ.). EDN: QTFOII
Zhemchugova V.A. Rezervuarnaya sedimentologiya karbonatnykh otlozheniy [Reservoir sedimentology of carbonate strata]. Moscow: OOO «EAGE Geomodel'», 2014, 232 p. (In Russ.).
Zhuravleva L.M., Kuznetsov V.G. Kharakter ekranirovaniya zalezhey uglevodorodov v rifakh [The character of the isolating of petroleum fields in reefs]. Geologiya, geofizika i razrabotka neftyanykh i gazovykh mestorozhdeniy, 2021, vol. 355, no. 7, pp. 5-12. (In Russ.). EDN: QIHUJO
Regional petroleum geology
Article # 25_2024 submitted on 07/02/2024 displayed on website on 09/10/2024
15 p.
pdf Marginal systems of ancient platforms - the main centers of hydrocarbon generation
The marginal parts of ancient platforms are characterized by increased thicknesses of sedimentary section. The thickness of the sedimentary cover varies from 1-2 km to 5-8 km. Discoveries of the last decades prove the great petroleum potential of the marginal parts of ancient platforms, the oil and gas content of which is known in a wide stratigraphic interval. In general, two types of marginal systems are distinguished: active and passive. The longest stage of formation of marginal systems falls on the passive stage, in the conditions of which a large volume of organic and rock material is accumulated. An important factor in assessing the oil and gas content of marginal systems is the contact time, which can lead to the destruction of formed hydrocarbon systems. This article presents a lateral model of the sedimentary cover structure of marginal systems.

Keywords: sedimentary cover, marginal system of the ancient platform, hydrocarbons generation, petroleum potential of the platform marginal system.
article citation Zharkov A.M., Peskov D.V., Martynov A.V. Kraevye sistemy drevnikh platform - osnovnye tsentry generatsii uglevodorodov [Marginal systems of ancient platforms - the main centers of hydrocarbon generation]. Neftegazovaya Geologiya. Teoriya I Praktika, 2024, vol. 19, no. 3, available at: https://www.ngtp.ru/rub/2024/25_2024.html EDN: ADAELM
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Regional petroleum geology
Article # 2_2021 submitted on 12/15/2020 displayed on website on 02/17/2021
9 p.
pdf Geological model and petroleum perspectives of the southern part of the Chernyshov Ridge
The results of the analysis of geological petroleum exploration in the southern part of the Chernyshеv ridge, Pre-Ural Foredeep are presented. In 2018-2019, 2D seismic surveys were carried out within the Sar'yugin subsurface area, its geological structure was clarified, and the resource potential was evaluated. The greatest hydrocarbon resources are predicted in the Carboniferous - Lower Permian carbonate section. High exploration risks are related with the widespread development of thrust tectonics and the complex structure of hydrocarbon traps.

Keywords: petroleum exploration activity, 2D-seismic, carbonate reservoir, Carboniferous - Lower Permian carbonate section, hydrocarbon resources, Chernyshеv ridge, Pre-Ural Foredeep.
article citation Martynov A.V., Zharkov A.M., Nikolaeva A.М. Geologicheskoe stroenie i perspektivy neftegazonosnosti yuzhnoy chasti gryady Chernysheva [Geological model and petroleum perspectives of the southern part of the Chernyshov Ridge]. Neftegazovaya Geologiya. Teoriya I Praktika, 2021, vol. 16, no. 1, available at: http://www.ngtp.ru/rub/2021/2_2021.html
DOI https://doi.org/10.17353/2070-5379/2_2021
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Regional petroleum geology
Section editor – PhD in geology and mineralogy Makarevich V.N.
Article # 22_2018 submitted on 06/04/2018 displayed on website on 06/28/2018
10 p.
pdf  Electrometrical models of deep facies sequences in Western-Siberian Basin
Electrometrical models of facies, widely used in paleogeographic reconstructions, were developed in 1970-1980 for the continental and shallow-water sequences of the Western-Siberian Basin. With the adoption of a clinoform model of sedimentation for the Neocomian sections of this basin, deep-water deposit (depths of the first hundreds of meters) began to be identified. Today, the deep-water strata are actively involved in prospecting and exploration, and it is therefore necessary to complete the earlier studies with the development of electrometric models of the facies of these deposits. Seven main facies, which control the accumulation of deep-water sequences, are described in this paper, and their electrometrical models are developed, fact which will make it possible to study these promising petroleum-bearing strata more properly.

Keywords: electrometrical model of facies, clinoform sequences, deep-water deposit, Western-Siberian Basin.
article citation Zharkov A.M., Nefedov Yu.V. Elektrometricheskie modeli glubokovodnykh fatsiy Zapadno-Sibirskogo basseyna [Electrometrical models of deep facies sequences in Western-Siberian Basin]. Neftegazovaya Geologiya. Teoriya I Praktika, 2018, vol. 13, no. 2, available at: http://www.ngtp.ru/rub/4/22_2018.pdf
DOI https://doi.org/10.17353/2070-5379/22_2018
References
   Muromtsev V.S. Elektrometricheskaya geologiya peschanykh tel - litologicheskikh lovushek nefti i gaza [Electrometrical geology of sand bodies - lithological traps of oil and gas]. Leningrad, Nedra, 1984, 260 p.
   Trushkova L.Ya., Igoshkin V.P., Khafizov F.Z. Klinoformy neokoma [Neocomian Clinoforms]. St. Petersburg: VNIGRI, 2011, 125 p.
   Zharkov A.M. Neantiklina'nye lovushki uglevodorodov v nizhnemelovoy klinoformnoy tolshche Zapadnoy Sibiri [Non-anticline hydrocarbon traps in the Lower Jurassic clinoform of Western Siberia]. Geologiya nefti i gaza, 2001, no. 1, p. 18-23.
   Zharkov A.M. Osobennosti geologicheskogo stroeniya i prognoz rasprostraneniya zalezhey uglevodorodov v achimovskoy tolshche Zapadnoy Sibiri [Geological structure and forecast of hydrocarbon accumulation distribution in Achimov formation of Western Siberia]. Neftegazovaya Geologiya. Teoriya I Praktika, 2016, vol. 11, no. 4, available at: http://www.ngtp.ru/rub/4/51_2016.pdf. DOI: https://doi.org/10.17353/2070-5379/51_2016



Geological simulation and issues of petroleum fields development
Section editor – PhD in geology and mineralogy Prischepa O.M.
Article # 47_2015 submitted on 11/30/2015 displayed on website on 12/28/2015
14 p.
pdf  Models of formation and techniques for search of hydrocarbons in the most significant "shale" formations of Russia
Complex of unconventional hydrocarbon resources being developed today are analyzed. It was established that shale hydrocarbons represent the priority in terms of technology of development and opportunity to extract not only gas but also oil. Conceptual model of "shale" formations in ancient and young platforms are analyzed, and it is stated that two types of reservoirs are found there, having different oil and gas potential. The technique for prospecting of the most promising oil and gas sites and shale formations are developed for subsequent exploration drilling.

Keywords: unconventional reservoir, "shale" formation, conceptual model, technique for hydrocarbon prospecting.
article citation Zharkov A.M. Kontseptual'nye modeli formirovaniya i metodika poiskov uglevodorodov v naibolee znachimykh «slantsevykh» formatsiyakh Rossii [Models of formation and techniques for search of hydrocarbons in the most significant "shale" formations of Russia]. Neftegazovaya Geologiya. Teoriya I Praktika, 2015, vol. 10, no. 4, available at: http://www.ngtp.ru/rub/11/47_2015.pdf
DOI https://doi.org/10.17353/2070-5379/47_2015
References

   Neft' i gaz nizkopronitsaemykh slantsevykh tolshch – rezerv syr'evoy bazy uglevodorodov Rossii [Oil and gas of low-permeability shale strata - a reserve of hydrocarbon resource base in Russia]. O.M. Prishchepa, O.Yu. Aver'yanova, A.A. Il'inskiy, D.Morariu. Editor O.M. Prishchepa. St. Petersburg: VNIGRI, 2014, 323 p. Trudy VNIGRI.
   Spravochnik po geokhimii nefti i gaza [Reference geochemistry of oil and gas]. Editor S.G. Neruchev. St. Petersburg: OAO «Izdatel'stvo «Nedra», 1998, 576 p.
   Zharkov A.M. Otsenka potentsiala slantsevykh uglevodorodov Rossii [Assessment the potential of shale hydrocarbons Russia]. Mineral'nye resursy Rossii. Ekonomika i upravlenie, 2011, no. 3, p. 16-21.
   Zharkov A.M. Zakonomernosti stroeniya osadochnogo chekhla drevnikh platform [Laws of the structure of the sedimentary cover of ancient platforms]. Geologiya, geofizika i razrabotka neftyanykh i gazovykhmestorozhdeniy, 2004, no. 2, p. 4-6.



Regional petroleum geology
Section editor – PhD in geology and mineralogy Makarevich V.N.
Article # 51_2016 submitted on 11/24/2015 displayed on website on 12/23/2015
12 p.
pdf  Geological structure and forecast of hydrocarbon accumulation distribution in Achimov formation of Western Siberia
The sedimentation conditions and development scale of the Achimov strata are analyzed. High prospects of their petroleum potential and the lack of search methodology for hydrocarbon accumulations confined to Achimov formation are shown. The current concept of sandstone sequences is described; and the model of sandstone depocenters accumulation of Achimov strata based on uneven thickening of the edge of the shallow shelf deposits is given. The forecast of hydrocarbon deposits distribution zones can increase the effectiveness of prospecting.

Keywords: hydrocarbons, Achimov formation, depocenter of sandstone, target of exploration, Western Siberia.
article citation Zharkov A.M. Osobennosti geologicheskogo stroeniya i prognoz rasprostraneniya zalezhey uglevodorodov v achimovskoy tolshche Zapadnoy Sibiri [Geological structure and forecast of hydrocarbon accumulation distribution in Achimov formation of Western Siberia]. Neftegazovaya Geologiya. Teoriya I Praktika, 2016, vol. 11, no. 4, available at: http://www.ngtp.ru/rub/4/51_2016.pdf
DOI https://doi.org/10.17353/2070-5379/51_2016
References
   Spravochnik po geokhimii nefti i gaza [Handbook on geochemistry of oil and gas]. Ed. S.G. Neruchev. St. Petersburg: «Nedra», 1998, 576 p.
   Trushkova L.Ya., Igoshkin V.P., Khafizov F.Z. Klinoformy neokoma [Neocomian Clinoforms].St. Petersburg: VNIGRI, 2011, 125 p.
   Zharkov A.M. Neantiklina'nye lovushki uglevodorodov v nizhnemelovoy klinoformnoy tolshche Zapadnoy Sibiri [Non-anticline hydrocarbon traps in the Lower Jurassic clinoform of Western Siberia]. Geologiya nefti i gaza, 2001, no. 1, p. 18-23.


Regional petroleum geology
Section editor – PhD in geology and mineralogy Makarevich V.N.
Article # 51_2014 submitted on 11/28/2014 displayed on website on 12/29/2014
13 p.
pdf  Urals fold-thrust area - as one of the largest petroleum objects of European Russia
The structural features of the fold-thrust zone of the Urals are described; main characters of petroleum potential distribution are established. Regions of the world that have similar tectonic structure (with proven oil bearing sedimentary cover) and similar hydrocarbon fields formation conditions have been are given as analogies. The probability of identification of significant hydrocarbon reserves within the fold-thrust belt of the Urals is confirmed by discoveries of oil and gas fields in the Komi Republic, Perm area, Sverdlovsk and Orenburg regions, Bashkortostan Republic, where hydrocarbon accumulations are found in the Permian, Carboniferous and Devonian sections.

Keywords: petroleum potential, paleoshelf, fold-thrust zone of the Urals, Kama-Kinel deflections system.
article citation Alexandrova T.V., Shibanova A.M., Zharkov A.M. Skladchato-nadvigovaya zona Urala kak odin iz krupneyshikh neftegazoperspektivnykh ob"ektov evropeyskoy chasti Rossii [Urals fold-thrust area - as one of the largest petroleum objects of European Russia]. Neftegazovaya Geologiya. Teoriya I Praktika, 2014, vol. 9, no. 4, available at: http://www.ngtp.ru/rub/4/51_2014.pdf
DOI https://doi.org/10.17353/2070-5379/51_2014
References
   Farhutdinov I.M. Poiski mestorozhdenij uglevodorodov v podnadvigovyh otlozhenijah Bashkirskogo megantiklinorija Juzhnogo Urala [The search for hydrocarbons in subthrust sediments of Bashkir meganticlinorium, Southern Urals]. In: Geologija, poleznye iskopaemye i problemy geojekologii Bashkortostana, Urala i sopredel'nyh territorij: Proceedings of VIII International Scientific Conference. Ufa, 2010, p. 177-179.
   Kamaletdinov M.A. Pokrovnye struktury Urala [Covering structures of the Urals]. Moscow: Nauka, 1974, 230 p.
   Kucheruk E.V. Aktivizacija poiskovo-razvedochnyh rabot na neft' i gaz v zonah regional'nyh nadvigov [Activation of exploration for oil and gas in the areas of regional thrusts]. Geologija nefti i gaza, 1989, no. 7, available at: http://www.geolib.ru/OilGasGeo/1989/07/Stat/stat15.html