After re-reading the sticky, "Got oil on top of your spark plugs" and checking out diagrams of the engine, I came to the conclusion that this must be the valve cover gasket. I'm still pretty new to this stuff, so I was hoping anyone with a little more experience can tell me if I'm on the right track. It's just that it's a POOL of oil in the last 2 spark plug wells. I'll try to devise a way to get the oil out and check back in with any results. I knew the answer to my question was already here somewhere...!
Trevor