Only a very few counties forbid shooting on 10 acres or less. Harris County (Houston) and I believe it's Bandera County where Tarpley is located. There may be others, but I haven't bothered to look.
Otherwise? If you're not in a town/city with a no-shooting ordinance, if it's safe to shoot, go shoot.
In my rural area, I once had somebody file a disturbance complaint against my shooting, because of the noise. The JP shrugged and pointed out that target practice was a perfectly legal activity and refused to accept the charge.