Quality Control Key Points for Water Well Drilling Operations in Silty Sand Layer Areas

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  1. Wellbore Verticality Control
    Use inclinometers to monitor wellbore tilt in real time during drilling. water well drilling rig.Adjust drill position and parameters promptly upon detecting deviations to ensure verticality. Буровая установка для бурения скважин на воду
  2. Well Diameter Management and Post-Drilling Testing

  • Select an appropriate bit diameter and regularly inspect bit wear, replacing worn bits to meet design requirements.
  • After well completion, test water yield and quality to ensure the well meets usage needs.

 

  1. Process Quality Inspection and Acceptance
    Strengthen quality inspection of the construction process. Strictly implement acceptance systems for each procedure, including mud performance testing and wellbore stability checks, to ensure drilling quality standards.