ПРИМЕНЕНИЕ ВОДОНАБУХАЮЩИХ ПАКЕРОВ ДЛЯ ИЗОЛЯЦИИ ТРЕЩИНОВАТЫХ УЧАСТКОВ ГОРИЗОНТАЛЬНЫХ СТВОЛОВ СКВАЖИН ЗАЛЕЖЕЙ 302-303

Nowadays, a well completion technique involving horizontal drilling and application of swellable packers has gained wide acceptance across the globe. This paper describes the methodology and results of bench testing of water-swellable packers designed for the conditions encountered in the fields operated by Tatneft JSC. Experience in shutting-off the fractured sections of horizontal wells using domestic swellable packers is reviewed.