Pankratova E.I.



Graduated from Ukhta State Technical University (1999), specialization “geology and exploration of oil and gas fields”.
Engineer of the Center for Research of Oil and Gas Reservoir Systems and Technological Modeling, Laboratory of Integrated Field Research, Gazprom VNIIGAZ LLC in Ukhta.
Author of 10 publications.
Regional petroleum geology
Section editor – PhD in geology and mineralogy Makarevich V.N.
Article # 30_2015 submitted on 06/26/2015 displayed on website on 08/24/2015
12 p.
pdf Geological background for identifying productive pools in the Lower Permian-Carboniferous autochthon deposits of the Vuktyl oil and gas condensate field
At the current stage of the Vuktyl field development the analysis of the Tyumen gas injection and hydrocarbon production, drawn correlation schemes of the producing Artinskian-Lower Carboniferous deposits, has enabled to validate a model with 7 productive pools; each pool is likely to have its own gas-water contact. An autochthonous fold with the amplitude of 125 m identified in the north of the Vuktyl field within the Lower Permian-Lower Carboniferous carbonate deposits may contain the productive pools, which is confirmed by oil inflows and abundant showings of oil and gas in the drilled wells. The autochthonous fold may also be located in the southern part of the field in the same deposits. The total resources of autochthonous deposits may be tens million tons.

Keywords: well, seismic survey, additional exploration, deposit, reservoir model, resources, the Vuktyl oil and gas condensate field, the Vuktyl region, the Timan-Pechora province, the Komi Republic.
article citation Pankratova E.I., Bogdanov B.P. Geologicheskie predposylki vyyavleniya plastovykh zalezhey v otlozheniyakh nizhney permi - karbona avtokhtona Vuktyl'skogo neftegazokondensatnogo mestorozhdeniya [Geological background for identifying productive pools in the Lower Permian-Carboniferous autochthon deposits of the Vuktyl oil and gas condensate field]. Neftegazovaya Geologiya. Teoriya I Praktika, 2015, vol. 10, no. 3, available at: http://www.ngtp.ru/rub/4/30_2015.pdf
DOI https://doi.org/10.17353/2070-5379/30_2015
References
   Pankratova E.I. Ispol'zovanie zakachki 'sukhogo' gaza dlya utochneniya stroeniya Vuktyl'skogo mestorozhdeniya [Using the injection of "dry" gas to refine the structure of the Vuktyl deposit]. Proceedings of Science and Technology Conference, UGTU, 2013, p. 34-38.
   Pankratova E.I. K voprosu geologicheskogo stroeniya Vuktyl'skoy struktury [On the question of the geological structure of Vuktyl formation]. Mezhdunarodnyy nauchno-issledovatel'skiy zhurnal, 2014, part 1, no. 4, p. 89-91.
   Pankratova E.I., Bogdanov B.P. Perspektivy neftegazonosnosti Vuktyl'skogo mestorozhdeniya v svyazi s novoy model'yu zalezhey [Petroleum potential prospects of Vuktyl deposits in connection with the new model of deposits]. Geologiya i mineral'nye resursy evropeyskogo severo-vostoka Rossii: Proceedings of XVI Geological Congress of the Komi Republic. Syktyvkar, 2014, vol. III, p. 74-76.
Geological simulation and issues of petroleum fields development
Section editor – PhD in geology and mineralogy Khalimov E.M.
Article # 38_2014 submitted on 09/26/2013 displayed on website on 09/29/2014
28 p.
pdf  Northern Timan-Pechora province – Carboniferous-Permian carbonate build-ups and their properties
A comprehensive 30-year analyses allowed to develop criteria for the differentiation of reef and biohermal build-ups according to geophysical and seismic methods by common depth point of 2D, 3D, which revealed dozens of "reef" type anomalies and permitting mapping of seismic record of the “reef”. Application of 3D seismic allows the mapping of build-ups up to hundreds of meters in diameter; contributing to the discovery of targeted prolific hydrocarbon accumulations. Reefs are often characterized by high-capacity fluidal absorption; fluid saturation facilitates using of a set of study methods and geophysical activities.

Keywords: well, reef, oil field, Carboniferous-Permian, seismic facies analysis, seismic exploration by common depth point, Timan-Pechora province, Komi Republik, Nenets Autonomous Okrug.
article citation Bogdanov B.P., Kuz'menko Ju.S., Pankratova E.I., Terent'ev S.Е. Karbonatnye postrojki permi-karbona severa Timano-Pechorskoj provincii i ih svojstva [Northern Timan-Pechora province – Carboniferous-Permian carbonate build-ups and their properties]. Neftegazovaya Geologiya. Teoriya I Praktika, 2014, vol. 9, no. 3, available at: http://www.ngtp.ru/rub/11/38_2014.pdf
DOI https://doi.org/10.17353/2070-5379/38_2014
References
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