Techniques for improving the drilling efficiency of gravel layer water well drilling RIGS

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In gravel layers, loose and hard particles reduce well-drilling Doeltreffendheid. 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.

  1. Optimize drilling tool combination: Choose large-diameter drill pipes and high-efficiency bits to enhance rigidity and crushing ability.
  2. Adjust drilling pressure and rotation speed rationally based on gravel hardness and particle size.
  3. Maintain smooth mud circulation to significantly boost drilling efficiency and shorten construction time.water well drilling rig