TULSA -- Swimming in their first meet of the season Thursday, the Ponca City Wildcats won the Tulsa Union Invite team championship and then took the shootout title as well. Competing in the event were swimmers from Booker T. Washington, Bixby, Deer Creek, Stillwater, Oktaha, Checotah, Tulsa Union, Bishop Kelley and Owasso. It was the third consecutive year the Ponca City swimmers won a title at…