半封隔井底钻具组合
semipacked bottom-hole assembly
对钻压敏感的井底钻具组合
weight-responsive bottom-assembly
三维井底钻具组合模式
three-dimensional bottomhole assembly model
钟摆井底钻具组合
pendulum bottomhole assembly
坐底式钻井船
submersible barge
bottom supporting drilling vessel
坐底式钻井平台
bottom founded rig
submersible drilling rig
submersible drilling unit
旋转导向钻井工具
Rotary Steering Drilling tool
rotary steerable drilling tool
固定式井底压力计
permanent bottom-hole pressure gauge