Southeast Wyoming Oil Spill Association (SEWOSA)

The Southeast Wyoming Oil Spill Association (SEWOSA) is a non-profit mutual aid cooperative made up of Wyoming pipeline operators. We work together to provide the equipment and expertise needed to respond to petroleum spills in a safe and efficient manner.

Bob Dundas (President)
307.266.0411 (office)
307.247.3702 (cell)
Bob.Dundas@truecos.com

Andrew Zawislanski (Secretary/Treasurer)
307.215.4139 (cell)
Andrew.P.Zawislanski@p66.com

Week of Jan 3rd
Monday Tuesday Wednesday Thursday Friday Saturday Sunday
January 3, 2022 January 4, 2022 January 5, 2022 January 6, 2022 January 7, 2022 January 8, 2022 January 9, 2022

Our Partners

Philips 66
Magellan
Sinclair
Silver Creek
Holly Frontier
Tallgrass
Bridger Pipeline LLC