Ann: Operational Advisory , page-10

I think it's good that TB mentioned the possible problems/delays that may occur when fraccing one zone after another - a heads up like this may avert another sell off because investors are now expecting some minor delays.

They are vertical wells so more conventional than horizontals, and fraccing verticals is much cheaper and quicker and less problematic than horizontals. I suspect any delays will not be as lengthy as delays on a horizontal fracc.