Hi CJR;
This is NEVER done! it is considered cheating in the Geo world. Market discounts the value to zero and any other data you present becomes suspect.
you also assume that these fingers are nice and straight in a very vertical structure. That is unlikely as the fracturing would have used the path of least resisitance which isn't neccesarily consistently vertical.
not an expert but there are a few laymen here who can explain it better.
.......carry