径向水平钻井系统
ultrashort radius radial system
长中半径水平井
horizontal well of long and middle radius
水平径向运动检波器
horizontal radial motion geophone
中半径水平井
medium radius horizontal well
定向水平井
Horizontally directional wells
directionally drilled horizontal well
大斜度井／水平井
high deviated well and horizontal well
水井、井水及废水
Wells and well water and waste water
水平井井下工具
downhole tool for horizontal wells
斜井水平井
deviated well and horizontal well
大直径径向渗透率仪
full diameter radial permeameter
大直径水平长钻孔
the large diameter horizontal long drilling hole
大直径水平孔
horizontal hole with large-diameter
假径向平衡
pseudo-radial equilibrium