Selective isolation of water influx by reversed water-oil emulsions based on "Polyseal-DF" agent

Authors
Zaharenko, LT Kotelnikov, VA Ivanov, VV Sharbatova, IN Putilov, SM Salihov, IM Sultanov, AS Rafikov, RB
Citation
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
Citations number
7
Categorie Soggetti
Geological Petroleum & Minig Engineering
Journal title
NEFTYANOE KHOZYAISTVO
ISSN journal
00282448 → ACNP
Issue
5
Year of publication
2001
Pages
68 - 70
Database
ISI
SICI code
0028-2448(200105):5<68:SIOWIB>2.0.ZU;2-Y
Abstract
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.