Water Well Driller how-to

How to Log a Well While Drilling

Good logs help future wells and regulators.

Updated By the Career Education Institute Curriculum Team
Quick answer

Good logs help future wells and regulators. In short: watch; note; describe, then complete the remaining steps below.

Step by step

  1. Watch cuttings constantly.

  2. Note depth changes.

  3. Describe materials.

  4. Note water-bearing zones.

  5. Record drilling rate changes.

  6. Complete the state form.

Safety reminders for water well drillers

  • Call 811 and check overhead lines
  • Keep clear of rotating drill pipe
  • Wear PPE and hearing protection
  • Secure loads on rig trucks

Casing · Screen · Grout · Aquifer · Static water level · Drawdown: see the full water well driller glossary.

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