Just happened to notice that Bing maps have updated so that you can now see a lot of the wells.  I estimate that in my area the maps are over a year old.

 http://www.bing.com/maps/

Just zoom in and make sure it is on bird's eye view

Most likely google and msn are updated too

I was looking for the maps that have a history that I had stumbled on previously, but can't locate them.