RE: TD4 Aug 2021 18:37
@Bluebay
I am not sure they could wire-line the whole hole now, especially the cased portion. DM mentioned if they wanted to test the 400M zone they would need to cut the casing. I would expect wire-line testing would prove the integrity of the casing, rather than the strata the other side of the metal/cement barrier which I would guess would impede most instruments/signals attempting to cross that barrier. But I dont really know what can or cannot be done.
Once the exploration well has been completed it will be capped, and capped to allow re-entry if needed.
The appraisal well will be a new hole..
The primary target depth is still around 1100m
At 70m DM said there was just over 1000m to go, suggesting 1100m and max depth is said to be about 1200m.
The Seismic section shows the primary target to be below 1100ms, reaching 1300ms
Using 1100x1.9x0.5, estimating the signal speed, and distance traveled you get a depth of 1045m to the crest
then 1300-1100=200ms gives the estimated thickness of the target zone
200x1.9x0.5 gives another 190m...
Its not accurate, as the signal travels different speeds through different strata
But its an estimate, which is line with DMs comments.
There is more than one way to skin a cat, so really its just a bit of fun putting together posters info, and we will find out soon