Filter are divided into mechanical separator, particle separator, oil steam separator type etc.
过滤器分为机械式分离器、微粒分离器、油蒸气分离器等类型。
2
The downhole oil water separation system is comprised of double fluid flow pump, cyclone separator and oil pump.
井下油水分离系统由双液流泵、旋流分离器和原油提升泵三大部分组成。
3
According to this problem, casing oil stolen prevention sealing valve was developed, matching with down-hole oil-gas separator and gas lift valve lift technology.