wellhead

英 [ˈwɛlhɛd]

美 [ˈwɛlˌhɛd]

网络  井口装置; 水源; 井口; 井口坐标; 井头

复数：wellheads　

COCA.26624

英英释义

noun

• a structure built over a well
• the source of water for a well
  Synonym:wellspring

双语例句

• Problem analysis for wellhead and christmas tree standard in the enterprise standard adoption work Specification for drilling equipment
  对《井口装置和采油树设备规范》企业采标中几个问题的分析
• Wellhead surface safety valves and underwater safety valves for offshore service
  海上用井口上部安全阀和水下安全阀规范
• Investigation of Using Stand Pipe Pressure Method to Reduce Wellhead Pressure
  关于立管压力法降低井口压力问题的探讨
• It was not until recently that these drilling engineers began to touch on the problem of wellhead control.
  直到最近，这些钻井工程师才开始着手研究井控问题。
• Summary of research on the method of partition of the groundwater wellhead protection zone
  地下水水源地保护区划分方法研究综述
• Anew forecasting method of wellhead injection pressure for polymer flooding is established based on Dupuit formula.
  依据裘比公式建立了一种新的聚合物驱油井口注入压力预测方法。
• Results indicate that downhole throttling technology is suitable for this gas field and can decrease the wellhead pressure.
  结果表明，井下节流工艺适用于该气田气井，能够降低井口压力。
• The flowrate through the wellhead choke is relate to the wellhead pressure, the flow velocity of oil and gas, construction of choke.
  井口节流器的流量与油井压力、气流速度和节流器的结构有关。
• Submerged wellhead platform system
  井眼几何形状测井仪沉没式井口平台系统
• Numerical analysis and model test for new subsea wellhead base structure
  新型水下井口基盘模型试验及数值分析