closed-in wellhead pressure 关井井口压力
flowing wellhead pressure 井口动压
maximum wellhead pressure 最大井口压力
reading of wellhead pressure 井口压力读数
subsea wellhead pressure 海底井口压力
Both gas-layer pressure and bottomhole pressure are very important data for productivity evaluation of gas reservoir. Generally, these data can be measured by bottomhole pressure gauge or calculated through wellhead pressure.
在对气藏进行产能评价时,气层压力和井底流动压力都是十分重要的数据,取得这些数据的途径通常有2个:井底压力计实测与通过井口压力计算。
参考来源 - 高含硫气井井底流动压力计算新方法·2,447,543篇论文数据，部分数据来源于NoteExpress
Wellhead pressure testing of abnormally high pressure gas well will be abnormal when unstable testing is conducted.
异常高压气井在井口进行不稳定测试时，井口压力动态出现异常。
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。
The well support division makes electric submersible pumps, wellhead pressure control systems and information logging systems.
油井支持部门能制造电动潜水泵，水源压力控制系统和信息记录系统。
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