Blue River Valley Winery is a small boutique winery located near Durant, Oklahoma near the beautiful Blue River of Southern Oklahoma. 10 minutes from the Choctaw Casino, Durant, OK and 20 minutes from beautiful Lake Texoma.Blue River Valley Winery is a small boutique winery located near Durant, Oklahoma near the beautiful Blue River of Southern Oklahoma. 10 minutes from the Choctaw Casino, Durant, OK and 20 minutes from beautiful Lake Texoma.