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Litho-petrophysical clustering – an alternative way for prognosis of carbonate reservoir quality

https://doi.org/10.24887/2587-7399-2019-4-32-37

Abstract

Current work is dedicated lo litho-petrophysical clustering method, which can be useful for carbonate reservoirs. Methodology updates the standard well log interpretation with information about the rock fabric. After the implementation in 3D geological model the results of algorithm application will provide more correct estimation of perspective drilling zones.

About the Authors

E. N. Maksimova
Gazpromneft NTC LLC
Russian Federation

Saint-Petersburg



M. A. Tugarova
Gazpromneft NTC LLC
Russian Federation

Saint-Petersburg



References

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2. Metodicheskie rekomendatsii po podschetu zapasov nefti i gaza ob’emnym metodom. Otsenka kharaktera nasyshchennosti po dannym GIS (Guidelines for the calculation of reserves of oil and gas by volumetric method. Assessment of the nature of saturation according to well logging): edited by Petersil’e V.I., Poroskun V.I., Yatsenko G.G., Moscow – Tver: Publ. of VNIGNI, 2003, 261 p.

3. Maksimova E.N., Tugarova M.A., Stremichev E.V., Petrophysical study of the Zavolzh carbonate reservoir of Baleikin field (Orenburg region) (In Russ.), Neftegazovaya geologiya. Teoriya i praktika, 2019, V. 14, no. 1, URL: http://www.ngtp.ru/rub/2019/3_2019.html

4. Skalinski M., Playton T., Petrophysical challenges in Giant Carbonate Tengiz Field, Republic of Kazakhstan, SPWLA Journal of Petrophysics, 2015, V. 56, no. 6, 33 p.

5. Tugarova M.A., Maksimova E.N., Fatsial'nyy analiz karbonatnykh rezervuarov na primere aktivov PAO “Gazprom neft'” (Facies analysis of carbonate reservoirs by the example of Gazprom Neft assets), Collected papers “Ekzolit-2019. Fatsial'nyy analiz: teoriya i praktika” (Exolite 2019. Facies Analysis: Theory and Practice), Moscow: MAKS Press Publ., 2019, pp. 142–144.


Review

For citations:


Maksimova E.N., Tugarova M.A. Litho-petrophysical clustering – an alternative way for prognosis of carbonate reservoir quality. PROneft. Professionally about Oil. 2019;(4):32-37. (In Russ.) https://doi.org/10.24887/2587-7399-2019-4-32-37

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ISSN 2587-7399 (Print)
ISSN 2588-0055 (Online)