wellhole

英 [英]

美 [美]

网络  垂直大炮眼; 井道; 井底水仓; 井筒; 楼梯井

　 　 　 　

双语例句

• The Automatic List Graphing System of Synthetic Wellhole
  井孔综合成果表自动制作系统
• The tubeless cementing plug technology for using wire rope putting cement slurry into the pointed position in wellhole is proposed.
  引入清洁生产理念，提出了用钢丝绳将水泥浆送入井筒中预定位置的施工工艺，即无管柱注水泥塞工艺。
• The Relations Among Wellhole Watering Seismic Activity and Surface Rift
  任丘地区井孔注水和地震活动与地裂缝的关系
• Rheological Property of High Viscous Oil Within Wellhole in Dagang Oilfield
  大港油田稠油在油井中的流变特性
• The results show that the wellhole and pumping condition, such as depth of the pump, quantity of pumping, all have great influence on the observational result.
  结果表明，井孔条件，抽水条件，如水泵深度、抽水量等因素的改变对观测结果产生较大影响。
• The research of rock around borehole stress of hydraulic fracturing before were based on assumption that the surrounding rock medium of wellhole was completely elastomer without damage, then stress status around wellbore were analyzed.
  以往对水力压裂井眼围岩应力的研究都是在基于对井眼周围岩石介质完全是无损伤弹性体假设的前提下，分析井眼周围的应力分布。
• Based on the analysis of the dynamic creating process of borehole trajectories, there is proposed in this paper a method using gray dynamic Model GM ( 1,1) of gray system theory for predicting the trajectory of a directional wellhole.
  在分析定向井井眼轨迹形成的动态过程的基础上，提出了用灰色系统理论的GM（1,1）模型预测定向井井眼轨迹的方法。