The SFX wellhead system addresses all these areas, starting a new chapter of reliability, affordability and flexibility for sub - sea wellhead systems.
SFX井口系统解决了这些问题，从可靠性、经济性和灵活性等方面翻开了海洋井口系统的新篇章。
An automated system mounted on the wellhead controls the well on an intermittent flow regime.
装在井口装置上的自动系统把井控制在间歇流动方式。
After removing sand at wellhead , wear and tear of pipeline and device in the system of collect transport is reduced.
采出液出砂在计量井口除去，减少集输系统管网、设备的磨损。
The casing hanger provides a means of ensuring that the string is correctly located and generally incorporates a sealing device or system to isolate the casing annulus from upper wellhead components.
套管悬挂器可确保套管柱被正确地放置，它一般包括一个密封装置，以便将套管环形空间与上部的井口部件隔离。
The base of the injector head is secured to the wellhead pressure-control equipment by the stripper assembly mounting system.
注入头的底部由环状橡胶芯子固定系统固定于井口压力控制设备。
Its drilling system USES a 380-ton protective casing over the wellhead that is about the size of a six-story office building.
它的钻探系统采用了重380吨、约六层办公大楼大小的保护罩(防爆装置)来保护井口。
The wellhead high pressure wireline control system can conduct close-in tests without bleeding off fluid and pressure, and keeping normal subsurface water injection.
高压井口电缆密封控制系统可在不泄流、不放压，维持井内正常注水条件下进行密闭测试。
At present, blowout prevention system mainly includes wellhead BOP stack and blowout prevention tools in drill strings.
目前，防喷系统主要包括井口防喷器组合和钻柱内防喷工具。
At present, blowout prevention system mainly includes wellhead BOP stack and blowout prevention tools in drill strings.
目前，防喷系统主要包括井口防喷器组合和钻柱内防喷工具。
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