Tim, to your original question - I am not sure why the reference to 10,255' since, as you stated, the tree is at the surface. I am going to assume it could be the depth to which they ran the tubing.
It looks as though J-W tests multiple Hosston & CV stringers in all these CV wells they drill in the Woodwardville and then end up commingling multiple zones. In this well the lower perfs must have been at the very bottom of the CV zone. The upper set of perfs could be either upper CV or lower Hosston.