Presentation slides

• Module 1: Overview of decommissioning process
• Module 2: Obligations and challenges of decommissioning in the oil & gas value chain
• Module 3a: Onshore decommissioning basics
• Module 3b: Offshore decommissioning basics
• Module 4: Decommissioning planning
• Module 5: Environmental and societal considerations of decommissioning
• Module 6: Environmental regulatory frameworks for decommissioning
• Module 7: Assessments, site clean up, and reporting
• Module 8a: Italy offshore decommissioning case study
• Module 8b: California and Thailand offshore decommissioning case studies
• [SPANISH] Module 1: Overview of decommissioning process
• [SPANISH] Module 2: Decommissioning steps, challenges, and obligations
• [SPANISH] Module 3: Basics of onshore (terrestrial) decommissioning
• [SPANISH] Module 4: Environmental and social considerations
• [SPANISH] Module 5: Assessments, site clean up, and reporting

Video recordings

• Webinar: Decommissioning Oil & Gas Fields Webinar (October 2021)
• Complete playlist: Decommissioning Course supplementary videos

Group exercises

• Instructions (classroom style)
• Instructions (includes field visit component)
• [SPANISH] Instructions (includes field visit component)
• Reference materials
  • [SPANISH] Environmental management guide for fuel service stations

Knowledge assessment questionnaire

• Test questions (with answer key)
• [SPANISH] Test questions (with answer key)

Workshop reports

• Sample report: Multi-country Training Course on Site Decommissioning and Remediation (December 2021)
• Sample report: Colombia National Training on Decommissioning Oil & Gas Infrastructure (September 2024)
• [SPANISH] Sample report: Colombia National Training on Decommissioning Oil & Gas Infrastructure (September 2024)

Supplementary publications

• Decommissioning Oil & Gas Infrastructure Course publications folder (Google Drive)