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Территория Нефтегаз № 4 2011

Разработка месторождений

»  01.04.2011 10:00 Определение смачиваемости керна месторождений Вала Гамбурцева различными методами
THE MEASUREMENT OF VAL GAMBURTZEVA OIL FIELD CORE’S WETTABILITY BY DIFFERENT METHODS M.R. Gaisin, A.E. Folomeev, A.K. Makatrov, A.G. Telin, LLC «RNUfaNIPIneft »; I.S. Afanasiev, OJSC «Oil Company «Rosneft»; A.I. Fedorov, LLC «RN-Severnaya Neft»; O.V. Emchenko, LLC «BashNIPIneft»; A.V. Zainulin, OJSC «Joint Stock Oil Company «Bashneft» The article compare different qualitative and quantitative methods of wettabillity measurement as illustrated by cores D1 formation Khasyrey oilfield Val Gamburtzeva. Оn the basis of the research carried out сores D1 formation Khasyirey oil field Val Gamburtzeva were identified as nonuniform wettability with preferred hydrophobic behavior. The article proves that more informative method is combined Amott/ USBM method. Keywords: wettability, contact angle, Amott method, USBM method, Khasyrey oil field, relative permeability, capillary impregnation.
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