Abstract: The multiway valve well selection program was studied in this paper, including large diameter valve, multiway valve integration scheme, well selection scheme, the sealing performance were studied, which the multiway valve automatic control technology and skidmounted unit was discussed, thus a set of perfect CNC multiway valve well selection technology was formed. This was a core technology of intelligent oil metering station, which played a key role for the intelligent oil metering establishment and promotion of overseas oil fields

Key words: Multiway valve, Intelligent metering station, Well selection technology, CNC, Skidmounted unit

摘要： 对多通阀选井方案进行了研究,包括大口径多通阀的研发、多通阀的集成方案、选井方案、密封性能
等方面,还对多通阀自控技术及其橇装化进行了探讨,从而形成了一套完善的数控多通阀选井技术。这是智能原油
计量站的一项核心技术,将对智能化原油计量站在海外油田的建立和推广起关键作用。

关键词: 多通阀 , 智能化计量站 , 选井技术 , 数控 , 橇装化