aussies in houston

I know there are definitely heaps of Aussies in Houston with oil & gas, but I'm struggling to find young late 20/30 year olds with a bit of Aussie in them! I have joined TANZOT and ACCC but found they are mainly older professionals or retirees with many of their catch ups in the day.

Any one know of a way to meet younger Aussies and form a bit of community away from down under?

Cheers