Sokiran E.V.
Sokiran@vnigni.ru
Graduated from the Leningrad Mining Institute named after G.V. Plekhanov (1988), specialization "Geological survey, prospecting and exploration of minerals".PhD in Geology and Mineralogy.
Senior researcher of the St. Petersburg branch of the Federal State Budgetary Institution "VNIGNI".
Area of scientific interests: stratigraphy, brachiopods, Devonian, Paleozoic, East European platform.
Author of 30 publications.
Stratigraphy and lithology
| Article # 42_2024 | submitted on 10/31/2024 displayed on website on 12/24/2024 |
| 17 p. | Shamsutdinova L.L., Nikiforova L.V. , Dmitrieva T.V., Sokiran E.V. |
| Stratotypes of local stratigraphic units of the Lower Silurian of the Bolshezemelsk area (Timan-Pechora region) | |
| Descriptions of the local stratotypes of the Lower Silurian Formations of the Bolshezemelsk area of the Timan-Pechora region are provided and their geological and geophysical sections are presented. For the Makarikha Formation, the composite section of the parametric well Sandivey 31 and the exploratory well Sandivey 41 are proposed as the local stratotype. For the Sandivey Formation, the stratotype was established in the section of the well Sandivey 7, for the Veyak Formation, the composite stratotype was established in the parametric wells Zapadno-Veyak 1 and Severo-Salyukin 1. All wells are located in the territory of the Khoreyver depression, where commercial hydrocarbon accumulations are confined to the Lower Silurian strata. Keywords: local stratotype, Makarikha Formation, Sandivey Formation, Veyak Formation, Lower Silurian, Bolshezemelsk area, Timan-Pechora region. |
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| article citation | Shamsutdinova L.L., Nikiforova L.V., Dmitrieva T.V., Sokiran E.V. Stratotipy mestnykh stratigraficheskikh podrazdeleniy nizhnego silura Bol'shezemel'skogo rayona Timano-Pechorskoy oblasti [Stratotypes of local stratigraphic units of the Lower Silurian of the Bolshezemelsk area (Timan-Pechora region)]. Neftegazovaya Geologiya. Teoriya I Praktika, 2024, vol. 19, no. 4, available at: https://www.ngtp.ru/rub/2024/42_2024.html EDN: ZEXMTU |
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Beznosova T.M. Soobshchestva brakhiopod i stratigrafiya verkhnego ordovika, silura i nizhnego devona severo-vostochnoy okrainy paleokontinenta Baltiya [Brachiopod communities and stratigraphy of the Upper Ordovician, Silurian and Lower Devonian of the north-eastern margin of the Baltic paleocontinent]. Ekaterinburg: UrO RAN, 2008, 217 p. (In Russ.).
Beznosova T.M., Myannik P.E. Granitsa llandoveri i venloka na severe paleokontinenta Baltiya [The Llandoveryan-Wenlockian boundary in the north of the Baltic paleocontinent]. Doklady AN, 2005, vol. 401, no. 5, pp.1-4. (In Russ.).
Gosudarstvennaya geologicheskaya karta RF masshtaba 1:1000000 (tret'e pokolenie). List Q-40. Ob"yasnitel'naya zapiska [State Geological Map of the Russian Federation, scale 1:1,000,000 (third generation). Sheet Q-40. Explanatory Note]. V.P. Vodolazskaya i dr. Red. V.P. Vodolazskaya. St. Petersburg, 2013. (In Russ.).
Mel'nikov S.V. Konodonty ordovika i silura Timano-Severoural'skogo regiona [Ordovician and Silurian Conodonts of the Timan-Northern Ural Region]. 1999, 136 p. (In Russ.).
Postanovleniya Mezhvedomstvennogo stratigraficheskogo komiteta i ego postoyannykh komissiy [Resolutions of the Interdepartmental Stratigraphic Committee and its standing commissions]. Ed. A.I. Zhamoyda. St. Petersburg: VSEGEI, 2013, issue 42, 65 p. (In Russ.).
Rasskazova N.B. Vtorichnye izmeneniya v produktivnykh gorizontakh verkhneordoviksko-nizhnedevonskogo neftegazonosnogo kompleksa Timano-Pechorskoy provintsii [Secondary changes in productive units of the Upper Ordovician-Lower Devonian petroleum complex of the Timan-Pechora province]. Zakonomernosti razmeshcheniya zon neftegazonakopleniya v Timano-Pechorskoy provintsii. Leningrad, 1986, pp. 119-126. (In Russ.).
Resheniya mezhvedomstvennogo stratigraficheskogo soveshchaniya po ordoviku i siluru Vostochno-Evropeyskoy platformy s regional'nymi stratigraficheskimi skhemami [Decisions of the interdepartmental stratigraphic meeting on the Ordovician and Silurian of the East European platform with regional stratigraphic schemes]. Leningrad, VSEGEI, 1987, 115 p. (In Russ.).
Stratigraficheskiy kodeks Rossii. Izdanie tret'e, ispravlennoe i dopolnennoe [Stratigraphic Code of Russia. Third edition, revised and supplemented]. St.-Petersburg: VSEGEI, 2019, 96 p.
Stratigraficheskiy slovar' SSSR [Stratigraphic Dictionary of the USSR]. Leningrad: Nedra, 1991, 555 p. (In Russ.).
Zhemchugova V.A., Mel'nikov S.V., Danilov V.N. Nizhniy paleozoy Pechorskogo neftegazonosnogo basseyna (stroenie, usloviya obrazovaniya, neftegazonosnost' [Lower Paleozoic of the Pechora petroleum basin (structure, formation conditions, oil and gas potential)]. Moscow: Izd-vo Akademii gornykh nauk, 2001, 110 p. (In Russ.).