产品详情介绍
套管刮削器用于******残留在套管内壁上的水泥块、水泥环、硬蜡、各种盐类结晶或沉积物、射孔毛刺以及套管锈蚀后所产生的氧化铁等赃物，以便畅通无阻地下入各种井下工具。目前，国内各大油田采用刮削器刮削套管内壁已成为一种必不可少的工序。
Casing scraper is ideal for the removal of dirties which may be left the inside wall of casing,such as solid cement,hard wax,various salt crystals or deposits,perforaration burrs , irons oxide residents resulted from rusting, so as to make all downhole tools pass through unblocked.At presnt,casing inside wall of casing scraper in many leading oilfilds of China has becomes an necessary step.