You're in Arizona. Dry and dusty. I would stick to the standard paper filters. An oiled filter is going to do you zero good in that climate after a few days or weeks or driving. A paper filter will cost you $10 or less. If you want good performance, change it more often, it's that simple.
AC Delco A2956C
Fram CA9969
Wix 49117
Private label closeouts on RockAuto (find a percent off code elsewhere on this forum) as low as $4.03 for a Wix clone, 7 in stock, that should cover you for a few years.