Talked to friends from Texas, they had some acreage, they had profession and F&G hunter, didn't really like to open their land because they had problems in the past with friends of friends & local hunters not respecting their wishes and damaging their property. But, if you know someone and they let you hunt, have fun, with I could get that way.
OH, might want to do a search here, been quite a few threads about hog hunting, could do some networking.