Where is the oil pump on my 2002 ford escape 3.0L v6?

It is locked up and I wanna see if I can fix it

If your oil pump is locked up then don't worry about finding the pump. You now need to overhaul or a replacement engine as this one is shot.

No offense, but if you don't even know where it is, you probably wouldn't be able to fix it yourself. Take it to a mechanic.