OklahomaWines.org lists member hosted events.
Another great source for information is Oklahoma Wine News, they have the most current list of Oklahoma Wineries , events, wine news, articals and cool stuff for sale too.
StableRidge Vineyardswill be at the following events:
Art of Barbeque - Tulsa
BBQ, Music & More
Friday July 11th / 6pm - 11pm
Saturday, July 12th /11am - 4pm
2008 Oklahoma City State Fair
September 11th - September 21st
2008 Tulsa State Fair
September 25th - October 5th
Art on Main in Jenks, OK
Saturday, October 11th