water injector

Diverting Water and Reducing Pressure to Improve the Production Capacity of Brine Well and Reduce the Troubles of Brine Pump producer-to-injector ratio

分水降压提高卤井产能减少采卤泵故障生产井-注入井井数比

development and application of downhole electric heating technology on water injector in high pour point oilfield

高凝油油田注水井井下电加热技术研制及应用

Crosslinked gel particles is that polymer crosslinked system formed gel by crosslinking at ground, then gel particles have prepared through the processes of granulation, drying, flouring, screening and so on, at last depth profile control in water injector is carried out.

预交联凝胶微粒深度调剖技术是将聚合物交联体系在地面交联形成凝胶，然后经造粒、烘干、粉碎、筛分等工艺过程制备成凝胶微粒，进行注水井深度调剖。

study and application of the moving water injector well-flushing technique in water area

注水井活动洗井技术在水网地区的研究与应用