Ключевое слово: «polymer solutions»
Винокуров А. А., Портнягин А. С., Борисова И. Ф. THE EFFECT OF HIGHLY MINERALIZED RESERVOIR WATERS ON THE RHEOLOGICAL PROPERTIES OF OIL-WATER EMULSIONS FORMED FROM POLYMER SOLUTIONS // Научно-методический электронный журнал «Концепт». – 2023. – . – URL: http://e-koncept.ru/2023/0.htm
А. А. Винокуров
In order to prevent the formation of water and gas cones in the zones of water-oil and gas-oil contact, water-polymer flooding is being introduced into the Yakutia oil fields. Might have an impact on the oil displacement coefficient rising. The emulsion was obtained mechanically and stirred using paddle mixers from 26 sec to 20 min.We drew two circles the inner 2 cm and the outer 6 cm. The emulsion was placed in a tube, then it was lifted and a stopwatch was turned on. Turned off only when the emulsion went beyond the outer circle. Emulsions become less stable when their formation time increases. As a result, the most stable emulsions are made from an oil mixture with a PEG solution, while the least stable emulsions are made from Na-CMC solutions.
