My dad lives on lake texoma so I bowhunt for deer around there. Put in for Hagerman Wildlife Refuge Area (big bucks) you might get drawn. If you do youll have to go through a shooting qaulification test. Try this next year.
There are a few pieces of public land dotted in this area that you can hunt on any time. Youll just have to ask around their not vary well marked. Thought this might help good luck. Ill try to get more info. from my dad.