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Article # 28_2022 submitted on 07/29/2022 displayed on website on 08/31/2022
16 p.
pdf Promising zones identification in the pre-Jurassic section of the Sredne-Nazym field in Western Siberia on the basis of compilation of geological and geophysical data
A characteristic of the lithological composition of the Pre-Jurassic section of the Sredne-Nazym field is given. Recognition of intrusive bodies from seismic data and analysis of disjunctive tectonics have been performed. Entry of intrusion bodies led to the deformation of volcanogenic-sedimentary section with the appearance of specific faults. The methodology and results of zoning the prospects of Pre-Jurassic section included standard-free typing of the 3D seismic cube, analysis of the interval velocities of the parametric sweep of reflections in the interval of the upper part of the Pre-Jurassic section, and integration of geological and geophysical data. The results of drilling three new exploratory wells confirmed the results based on the proposed technology for forecasting promising zones in the interval of Pre-Jurassic volcanogenic-sedimentary section.

Keywords: Pre-Jurassic section, lithological composition, intrusive body, disjunctive tectonics, standard-free typification of the 3D seismic cube, parametric sweep of reflections, integration of geological and geophysical data, Sredne-Nazym field, Western Siberia.
article citation Smirnov O.A., Lukashov A.V., Borodkin V.N., Morev A.V. Vydelenie perspektivnykh zon v doyurskom komplekse Sredne-Nazymskogo mestorozhdeniya Zapadnoy Sibiri na osnove kompleksirovaniya geologo-geofizicheskikh dannykh [Promising zones identification in the pre-Jurassic section of the Sredne-Nazym field in Western Siberia on the basis of compilation of geological and geophysical data]. Neftegazovaya Geologiya. Teoriya I Praktika, 2022, vol. 17, no. 3, available at: http://www.ngtp.ru/rub/2022/28_2022.html
DOI https://doi.org/10.17353/2070-5379/28_2022
References
   Aniskovich E.M. O nekotorykh problemakh metodov mul'tifokusinga i metoda obshchey otrazhayushchey poverkhnosti. Chast' 1. Ideologiya i matematicheskiy formalizm [About some problems of multifocusing methods and the method of common reflecting surface. Part 1. Ideology and mathematical formalism]. Tekhnologii seysmorazvedki, 2010a, no. 2, pp. 23-37.
   Aniskovich E.M. O nekotorykh problemakh metodov mul'tifokusinga i metoda obshchey otrazhayushchey poverkhnosti. Chast' 2. Nakaplivanie i skorosti [About some problems of multifocusing methods and the method of common reflecting surface. Part 2. Accumulation and speeds]. Tekhnologii seysmorazvedki, 2010b, no. 3, pp. 8-24.
   Aniskovich E.M., Kondrashkov V.V. Opredelenie seysmicheskoy skorosti metodom parametricheskoy razvertki otrazheniy [Seismic velocity determination by parametric reflection sweep]. Geofizika, 2004, Spets. vypusk, pp. 96-100.
   Aniskovich E.M., Kondrashkov V.V., Demushkin A.I. O printsipakh nakaplivaniya i opredeleniya skorostey, sravnenie metodov OGT, DMO i PRO [On the principles of accumulation and determination of velocities, comparison of CDP, DMO and PRS methods]. Tekhnologii seysmorazvedki, 2005, no. 4, pp. 60-76.
   Arkhipov S.V., Zamaruev E.I., Khabarova T.S. Kharakternye cherty geologicheskogo stroeniya i neftenasyshchennosti Rogozhnikovskogo mestorozhdeniya [Characteristic features of the geological structure and oil saturation of the Rogozhnikov field]. Puti realizatsii neftegazovogo potentsiala Khanty-Mansiyskogo avtonomnogo okruga-Yugry: materialy dvenadtsatoy nauch.-prakt. konferentsii. Khanty-Mansiysk: IzdatNaukaServis, 2009, vol. 1, pp. 202-213.
   Borodkin V.N., Smirnov O.A., Lukashov A.V., Plavnik A.G., Teplyakov A.A. Seysmogeologicheskaya model' i perspektivy neftegazonosnosti paleozoysko-mezozoyskikh otlozheniy severa Zapadnoy Sibiri na baze seysmorazvedki 2D, 3D [Seismogeological model and petroleum prospects of the Paleozoic-Mesozoic strata belonging to the north of Western Siberia on the basis of 2D, 3D seismic exploration]. Neftegazovaya Geologiya. Teoriya I Praktika, 2022, vol. 17, no. 2, available at: http://www.ngtp.ru/rub/2022/18_2022.html. DOI: https://doi.org/10.17353/2070-5379/18_2022
   Dobrynin V.M. Problemy podscheta zapasov nefti po zalezham so slozhnymi kollektorami [Problems of calculating oil reserves for productive levels with complex reservoirs]. Metody podscheta zapasov nefti i gaza. Moscow, Nauka, 1986, 112 p.
Ivanov K.S., Koroteev V.A., Pecherkin M.F., Fedorov Yu.N., Erokhin Yu.V. Istoriya geologicheskogo razvitiya i stroenie fundamenta zapadnoy chasti Zapadno-Sibirskogo neftegazonosnogo megabasseyna [The western part of the Western Siberian petroleum megabasin: geolgic history and structure of the basement]. Geologiya i geofizika, 2009, vol. 50, no. 4, pp. 484-501.
   Kharakhinov V.V. Perspektivy osvoeniya neftegazovogo potentsiala doyurskikh otlozheniy Zapadnoy Sibiri [Prospects for the development of the petroleum potential of the Pre-Jurassic section of Western Siberia]. Perspektivy neftegazonosnosti paleozoyskikh otlozheniy na territorii KhMAO: materialy nauchno-prakticheskoy konferentsii. Khanty-Mansiysk, 2003.
   Kondrashkov V.V., Aniskovich E.M. Osnovy metoda parametricheskoy razvertki otrazheniy (PRO) kak universal'nogo sposoba obrabotki seysmicheskikh dannykh [Fundamentals of the method of parametric reflection sweep (PRS) as a universal method for processing seismic data]. Fizika Zemli, 1998, no. 2, pp. 46-64.
   Kos I.M., Belkin N.M., Kurysheva N.K. Seysmogeologicheskoe stroenie doyurskikh obrazovaniy Rogozhnikovskogo litsenzionnogo uchastka [Seismogeological structure of the Pre-Jurassic section of the Rogozhnikov license area]. Puti realizatsii neftegazovogo potentsiala KhMAO: materialy sed'moy nauch.-prakt. konferentsii. Khanty-Mansiysk: IzdatNaukaServis, 2004, vol. 2, pp. 153-163.
   Kropotova E.P., Korovina T.A., Gil'manova N.V., Shadrina S.V. Usloviya formirovaniya zalezhey uglevodorodov v doyurskikh otlozheniyakh na Rogozhnikovskom litsenzionnom uchastke [Conditions for the formation of Pre-Jurassic hydrocarbon accumulations at the Rogozhnikov license area]. Puti realizatsii neftegazovogo potentsiala Khanty-Mansiyskogo avtonomnogo okruga-Yugry: materialy desyatoy nauch.-prakt. konferentsii. Khanty-Mansiysk: IzdatNaukaServis, 2007, vol. 1, pp. 372-383.
   Metodicheskie rekomendatsii po opredeleniyu podschetnykh parametrov zalezhey nefti i gaza po materialam geofizicheskikh issledovaniy skvazhin s privlecheniem rezul'tatov analizov kerna, oprobovaniya i ispytaniya produktivnykh plastov [Guidelines for determining the estimated parameters of oil and gas accumulations based on the data of geophysical well surveys involving the results of core analysis, sampling and testing of productive levels]. Editors B.Yu. Vendel'shteyna, V.F. Kozyara, G.G. Yatsenko. Kalinin: NPO «Soyuzpromgeofizika», 1990, 261 p.
   Metodicheskie rekomendatsii po podschetu geologicheskikh zapasov nefti i gaza ob"emnym metodom [Guidelines for calculating the geological reserves of oil and gas by the volumetric method]. Editors V.I. Petersil'e, V.I. Poroskuna, G.G. Yatsenko. Moscow-Tver': VNIGNI, NPTs «Tver'geofizika», 2003, 258 p.
   Mramorova I.M. Metodika primeneniya migratsii PRO (parametricheskoy razvertki otrazheniy) v slozhnykh geologicheskikh usloviyakh [Technique of application of PRS migration (parametric scanning of reflections) in difficult geological conditions]. Dissertatsiya na soiskanie uch. stepeni k. t. n. 2020, 123 p.
   Nezhdanov A.A. Seysmogeologicheskiy analiz neftegazonosnykh otlozheniy Zapadnoy Sibiri dlya tseley prognoza i kartirovaniya neantiklinal'nykh lovushek i zalezhey UV [Seismogeological analysis of petroleum bearing strata in Western Siberia for the purposes of forecasting and mapping non-anticline traps and hydrocarbon accumulations]. Avtoreferat dis. ... d. g.-m. n. Tyumen': Tyumen. gos. neftegaz. un-t, 2004, 43 p.
   Rezvanov R.A., Smirnov O.A. Sostoyanie i problemy petrofizicheskogo izucheniya doyurskogo fundamenta na primere mestorozhdeniya Shaimskogo rayona Zapadnoy Sibiri [The state and problems of petrophysical study of the Pre-Jurassic basement for example the Shaim region field of Western Siberia]. Neftyanoe khozyaystvo, 2014, no. 4, pp. 20-24.
   Shkutova O.V. Skhema veshchestvennogo sostava fundamenta Zapadno-Sibirskoy nizmennosti (v granitsakh Tyumenskoy oblasti) [Composition scheme of the basement of the Western Siberian Lowland (within the boundaries of the Tyumen region)]. Trudy ZapSibNIGNI, 1970, issue 17, pp. 10-17.
   Shuster V.A., Levyant V.B., Ellanskiy M.M. Neftegazonosnost' fundamenta (problemy poiska i razvedki mestorozhdeniy uglevodorodov) [Fundement oil and gas content (problems of prospecting and exploration of hydrocarbon accumulations)]. Moscow: Tekhnika, 2003, 176 p.
   Smirnov O.A., Zaytsev A.N., Okhrimenko B.N. Praktika izucheniya, poiska i podscheta zapasov zalezhey UV v doyurskom komplekse Zapadnoy Sibiri [The practice of studying, searching and calculating of the hydrocarbon accumulations reserves in the Pre-Jurassic section of Western Siberia]. Aktual'nye napravleniya geologicheskogo izucheniya i osvoeniya nedr Zapadnoy Sibiri: materialy nauchno-prakticheskoy konferentsii, posvyashchennoy 40-letiyu deyatel'nosti FGUP «ZapSibNIIGG. Tyumen', 2015, pp. 86-88.
   Susanina O.M. Geologicheskoe stroenie doyurskogo kompleksa Zapadnoy Sibiri po gravimetricheskim i magnitometricheskim dannym [Geological structure of the Pre-Jurassic section of Western Siberia according to gravimetric and magnetometric data]. Avtoreferat diss. ... k. g.-m. n., Moscow, 2012, 24 p.