Big shallow oil is the best - easier, cheaper and faster to produce
A deep oil leg is problematic as you would have to produce it before the gas - eg preserve the gas cap so that oil contacts don't move. Also if its thin it can cone easily (water or gas breakouts)
But if it is thick and outside closure then it goes forever and is huge
Lots of different possible outcomes - need a downdip well to find out - maybe the ongoing science project gas will have some clues
