Discussion
| Article # 27_2024 | submitted on 05/22/2024 displayed on website on 09/17/2024 |
| 21 p. | Ivanova S.R., Korneev A.A., Loshakova I.F., Kalamkarov S.L., Obukhov A.N. |
| Up-to-date results of complex seismic and aerogravimagnetic exploratory activity concerning tectonics and petroleum potential of the Rassokhin megaridge | |
| In recent years, regional seismic exploration and aerogravimagnetic activity have been carried out in the Yenisey-Khatanga petroleum bearing region, and the Novoyakimov-1 parametric well has been drilled. Based on the results of a comprehensive interpretation of the data, updated structural maps have been constructed for the main reflecting levels, and the development zone of the Rassokhin megaswell has been clarified. According to the analysis of potential fields, the megaswell is confined to the anomalous zone along the axis of the Yenisey-Khatanga regional trough, corresponding to the rift tectonic model of the region. Also, in the central axial zone of the Rassokhin megaridge, extensive intrusive bodies associated with the filling of the rift extension (rupture) zone with magmatic melt have been identified. Along the sides of the Rassokhin megaridge, according to the new structural map, a system of satellite swells has been identified along the base of the Jurassic strata, as well as structures of a smaller order, including in the Agap megaswell adjacent to the north and the Dudyptin megaswell adjacent to the south. New seismic and aerogravimagnetic geological exploration activity have made it possible to clarify the oil and gas potential of the Rassokhin petroleum bearing area. Keywords: seismic and aerogravimagnetic geological exploration activity, potential fields, Rassokhin megaridge, Yenisey-Khatanga petroleum bearing region. |
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| article citation | Ivanova S.R., Korneev A.A., Loshakova I.F., Kalamkarov S.L., Obukhov A.N. Aktual'nye rezul'taty kompleksnykh seysmorazvedochnykh i aerogravimagnitnykh rabot v aspekte izucheniya tektoniki i neftegazonosnosti Rassokhinskogo megavala [Up-to-date results of complex seismic and aerogravimagnetic exploratory activity concerning tectonics and petroleum potential of the Rassokhin megaridge]. Neftegazovaya Geologiya. Teoriya I Praktika, 2024, vol. 19, no. 3, available at: https://www.ngtp.ru/rub/2024/27_2024.html EDN: PNULMZ |
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Isaev A.V., Afanasenkov A.P., Polyakov A.A., Khil'ko I.A., Chikishev A.A. Stroenie i perspektivy neftegazonosnosti klinoformnogo kompleksa Enisey-Khatangskogo regional'nogo progiba [Structure and oil and gas potential prospects of the clinoform complex of the Yenisey-Khatanga regional trough]. Geologiya i geofizika, 2022, vol. 63, no. 11, pp.1591-1603. (In Russ.).
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Obukhov A.N., Kalamkarov S.L., Korneev A.A. Gravitatsionno-geodinamicheskaya model' Enisey-Khatanskogo regional'nogo progiba [Gravity-geodynamic model of the Yenisey-Khatanga regional trough]. Nauchno-prakticheskaya konferentsiya po voprosam razvedki i razrabotki mestorozhdeniy nefti i gaza na territorii Vostochnoy Sibiri: nauchno-tekhnologicheskiy daydzhest (Krasnoyarsk, 13-16 Oct 2020). Krasnoyarsk, 2020, pp. 108-113. (In Russ.).
Obukhov A.N., Kalamkarov S.L., Korneev A.A. K voprosu o riftovoy modeli Enisey-Khatangskogo regional'nogo progiba [On the rift model of the Yenisey-Khatanga regional trough]. GeoEvraziya-2021. Geologorazvedka v sovremennykh realiyakh: trudy IV Mezhdunarodnoy geologo-geofizicheskoy konferentsii i vystavki. Tver': OOO «PoliPRESS», 2021, vol. I (II), 364 p. (In Russ.).
Obukhov A.N., Korneev A.A., Kalamkarov S.L., Chikishev A.A., Lyubaev R.R. Tektonika zapada Enisey-Khatangskogo regional'nogo progiba - gravitatsionno-geodinamicheskaya interpretatsiya [Tectonics of the western Yenisey-Khatanga regional trough - gravitational-geodynamic interpretation]. Novye idei v geologii nefti i gaza 2019: sbornik nauchnykh trudov po materialam Mezhdunarodnoy nauchno-prakticheskoy konferentsii. Moscow: Izdatel'stvo «Pero», 2019, 584 p. (In Russ.).