On September 12, 2019, EPA held a stakeholder webinar to provide an overview of offshore oil and gas production updates under consideration for the 1990-2018 GHG Inventory. Below is the supporting memo documenting the updates under consideration and the webinar slides.

Return to Stakeholder Process for Natural Gas and Petroleum Systems in the 1990-2018 GHG Inventory.

• Memo - Inventory of U.S. Greenhouse Gas Emissions and Sinks 1990-2018: Updates Under Consideration for Offshore Production Emissions (PDF)(33 pp, 2 MB)
• Webinar Slides - Natural Gas & Petroleum Systems: Updates Under Consideration for Offshore Production Emissions in 2020 GHGI (PDF)(33 pp, 1 MB)