Lt. Zaharenko et al., Selective isolation of water influx by reversed water-oil emulsions based on "Polyseal-DF" agent, NEFTY KHOZY, (5), 2001, pp. 68-70
Water influx isolation operations with application of "Polyseal-DF" agent h
ave been conducted in 15 producers of Suleevskoye and Alekseevskaya areas a
t Romashkinskoye field. High efficiency of the agent's application is state
d, which is proved by fluid rates and water-cut reduction, oil rates and tr
eatment efficacy period increase.