Key points of mud management for water well drilling RIGS in coal seams

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Mud management is crucial for ensuring smooth construction in coal seams.water well drilling rig

 

  1. Select suitable mud types based on coal seam stability:
    • Use high-viscosity, high-density mud for broken coal seams to enhance wall protection.
    • Apply inhibitory mud for swelling mudstone interlayers to prevent water absorption and expansion.
  2. Strictly control mud performance parameters: regularly test indicators like density, viscosity, and pH value, adjusting promptly according to drilling conditions.
  3. Establish a complete mud circulation system: equip mud purification equipment to remove cuttings and impurities, improving mud reuse efficiency.
  4. Maintain adequate mud reserves to handle emergencies, ensuring stable mud supply during drilling.water well drilling rig