Water Well Drilling Operations and Groundwater Protection in Silty Sand Layer Areas

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  1. Pre-Operation Groundwater Survey
    Conduct detailed surveys of regional groundwater distribution and flow directions.water well drilling rig. Determine well locations rationally to avoid drilling in groundwater recharge areas and water source protection zones. Evaluate potential impacts on groundwater levels and quality, then formulate protection measures.
  2. Drilling-Phase Mud Management
    Strictly control mud usage during drilling. Use eco-friendly mud materials to prevent harmful substances from seeping into groundwater. Strengthen management of the mud circulation system to avoid leaks that may contaminate groundwater.
  3. Post-Operation Well Sealing
    Properly seal abandoned wells with suitable materials and techniques. Ensure tight wellbore closure to prevent surface water and shallow groundwater from entering deep aquifers through abandoned wells, thus achieving coordinated development of drilling operations and groundwater protection.water well drilling rig