In gravel layers,
loose and hard particles reduce well-
drilling efficiency.
Traditional drilling often has slow footage and repeated crushing,
increasing costs and cycles.water well drilling rig
To improve efficiency, adopt air-lift reverse circulation drilling. This process uses compressed air to discharge bottom cuttings-mud mixture, reducing repeated crushing with strong slag removal.
- Optimize drilling tool combination: Choose large-diameter drill pipes and high-efficiency bits to enhance rigidity and crushing ability.
- Adjust drilling pressure and rotation speed rationally based on gravel hardness and particle size.
- Maintain smooth mud circulation to significantly boost drilling efficiency and shorten construction time.water well drilling rig
Bangxin pagbabarena rig