Ann: Testing Operations Update - Ungani Far West 1, page-84

Isobars! That was the word I was looking for this morning
I'm pretty sure they are 100m because it states ~2100m below sea level and you can count down from the top around 21 of them to the blue section... The stronger black isobars are spaced 500m apart to make it easy.

What result are you ideally looking for Mod? Do you want them to be approximately the same? I have a feeling that if U-FW starts 400m below U1/2 and the drill depth was a bit deeper on top, then maybe it isn't going to work out quite like that - would that be a bad thing necessarily, or just make the geology more interesting, water can still go up and down under pressure can't it? And the U-FW depth was pre-planned, so they knew from seismic what to expect. I can't really say, I'm just guessing, because we really have no idea unless they tell us what depth below sea level the aquifer is at each location.