Safe and Compliant Well Decommissioning Services

Improperly abandoned wells pose risks to groundwater contamination, public SAFETY, and legal compliance. Hansen Drilling provides full-service well decommissioning and abandonment solutions in Washington, Oregon, and Idaho — ensuring old or unused wells are closed safely, permanently, and legally.

OuOur Decommissioning Services Include:
  • Water Well Abandonment: Complete sealing and removal of residential, agricultural, and commercial wells.
  • Cathodic Protection Well Abandonment: Deactivation and sealing of unused CP wells in accordance with industry standards.
  • Grouting and Sealing: Using approved materials to prevent groundwater contamination and collapse.
  • State and Local Regulatory Compliance: Full documentation and submission for agency approval.
  • Site Restoration: Backfilling and surface restoration to original or improved condition.

Why Choose Hansen Drilling?

Properly decommissioning a well is just as important as building one. Hansen Drilling approaches each well abandonment project with the same level of care, expertise, and dedication to SAFETY that we bring to our drilling services. We work closely with landowners, businesses, and public agencies to ensure every project meets strict environmental regulations and protects local groundwater resources.
  • Over a century of SAFE drilling excellence
  • In-house corrosion control experts
  • Specialized equipment for deep and directional drilling
  • Full regulatory compliance and environmental SAFETY standards

The Importance of Proper Well Decommissioning:

  • Safeguard groundwater from contamination
  • Eliminate safety hazards from open or deteriorated wells
  • Comply with Washington, Oregon, and Idaho environmental laws
  • Protect future property development opportunities
Ensure your well is decommissioned SAFELY and correctly. Contact Hansen Drilling today for expert well abandonment services.

Ready to get started? Contact Hansen Drilling for SAFE, proven drilling solutions across the Pacific Northwest. Let’s work together!

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