According to various news sources;not hard to find, more, and more public land in OK is used by the drug cartels to cultivate marijuana, or cook meth...it's easier/cheaper to do it than smuggle from the southern border...one might use caution;aka superior fire power when scouting that new spot this year. Grew up in SE OK, kinda knew where to go, and not to go, but now they are finding this problem all over the state.