Do you own an oil and gas facility in the UGRB (Upper Green River Basin) area? Click here for a map to determine if your facility falls in this area.

Actual emissions inventories and production information is required of both major and minor, oil and gas sources in the Upper Green River Basin (UGRB) in support of efforts to reduce elevated ozone levels in the area.

Winter time emissions inventories for 2017 (covering operations during February 1st – March 31st 2017) is due to the Wyoming Department of Environmental Quality (WDEQ) by June 30th, 2017.

This submittal is performed online via specific spreadsheets developed by the WDEQ. If you have any questions or would like assistance on reporting emissions, please contact Hari Krishna Bharadwaj in our Denver office at (720) 638-7647, X-116.