Good links to Moosehead-1 drilling target and results.
https://nextinvestors.com/articles/pancontinental-receives-promising-data-pel-87/https://www.oedigital.com/news/457674-hrt-drills-moosehead-dusterAnd I am in agreement with Stocksluice previous posts that Moosehead-1 was drilling a very large basement high with carbonate build up on it. Plenty of hydrocarbon shows proving adjacent source rock but tight carbonate reservoir.
More recently Cullinan-1 was drilled by Shell again targetting a very large basement high with a carbonate build up on it.
Same result as Moosehead-1- carbonate reservoir had oil shows but was tight so plugged and abandoned as a dry hole.
I am now speculating, but Galp after Shells Cullinan-1 abandoned their plans to drill another basement- carbonate high feature- Cheetah-1, as would get same result as Cullinan-1 and Moosehead-1, so chose the higher risk stratigraphically trapped Cretaceous channel sands with seismic AVO anomalies funelled around the northern edge of the Cullinan high hoping for a Venus/Lesedi look-a-like. This was Mopane-1 target and as we know they encountered significant oil resource in the Cretaceous channel/turbidite sands. And the rest is history with Mopane-2 and testing of Mopane-1.
A previous diagrammatic play map provided by Oldgeo shows the carbonate banks and turbidite sand plays.
We can speculate that there may be cretaceous deep turbidite sands as seen at Venus, funnelled around the north and west of the moosehead structural high.
(20min delay)