Most small places like that don't lease per acre.They would want to put 3 guns at $1500-2000 on it depending on the place. So I guess $18-24 per acre. I think on a bigger place 8-12 is good but I'm sure some are higher.
I know several that lease in Haskell they pay between $5 - $14 per acre, small places seem to bring a premium price and usually lease for flat fee / per gun. 2 guns at $1500 - $ 1800 maybe a little more depending on amenities.
I have not, a good buddy of mine that owns within 2 miles of there has and says it has abundant deer as he has seen several moving mid-day on it while driving by it. He annually harvests 125-145" bucks out there.