Very nice Buck! Are you in the south plains area, upper panhandle or west? I hunt in Hartley County and have killed and seen a lot of nice deer.
For the rest:
There are no high fence mule deer hunts in these areas. Central and east Texas have the high fence killing operations (not hunting!!) for whitetail and exotics. Hunting mule deer in Texas is the same as hunting the rest of the western states. The difference is most people either know someone that will let them hunt, hire a guide or lease the land. We don't have the public land like the western states.