Street Address: Shengli Industrial District
City: Dongying
Province: Shandong
Country/Region: China
Daqing Oilfield
This series packer is applied to search water in oil wells,watershut-off ,test, production, sand control, fracturing and so on. Features: 1, Setting by lifting and lowering pipe string, unset by lifting pipe string with simple operation. 2, Using single slip support with reliable and flexible setting. 3, Using high temperature rubber barrel, together used with hydraulic anchor,itcan conduct fracturing process, etc.