Permit Approved to Drill---02/20/2013 SWD(Salt Water Disposal)Well

http://imaging.occeweb.com/OG/Well%20Records/1DD0CC05.pdf

My property is nearby. I'm just wondering how deep any planned petroleum productions wells would be in this T19N R3e area. Are all the wells in Payne County horizontal now & typically how deep. Does the salt water well affect oil production in the area? I've heard that water flooding in production zones might push oil out. Any negatives on nearby salt water disposal?