Email this article Effect of Asphaltenes on Wettability of Gas and Oil Saturated Reservoir Rocks
- Authors: Mikhailov N.N.1,2, Ermilov O.M.3, Sechina L.S.2
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Affiliations:
- Gubkin Russian State University of Oil and Gas
- Institute of Oil and Gas Problems, Russian Academy of Sciences
- Yamalo-Nenets Branch, Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch, Russian Academy of Sciences
- Issue: Vol 486, No 1 (2019)
- Pages: 465-467
- Section: Geology
- URL: https://journals.rcsi.science/1028-334X/article/view/194894
- DOI: https://doi.org/10.1134/S1028334X19050040
- ID: 194894
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Abstract
The wettability by asphaltenes of siliciclastic and carbonate drill–cores from oil and gas condensate fields extracted with n-hexane and chloroform was studied. The values obtained for the drill–cores of wetting by asphaltenes indicate the effect of asphaltenes on the wettability change for various rocks.
About the authors
N. N. Mikhailov
Gubkin Russian State University of Oil and Gas; Institute of Oil and Gas Problems, Russian Academyof Sciences
Author for correspondence.
Email: folko200@mail.ru
Russian Federation,
Moscow, 119991; Moscow, 119333
O. M. Ermilov
Yamalo-Nenets Branch, Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch, Russian Academy of Sciences
Email: folko200@mail.ru
Russian Federation, Nadym, 629730
L. S. Sechina
Institute of Oil and Gas Problems, Russian Academyof Sciences
Email: folko200@mail.ru
Russian Federation, Moscow, 119333
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