RE: Basur3 Jul 2022 21:05
'Has UKOG's exploration luck just made a turn for the better?'
No
They've just found something to fill 4 paragraphs in a RNS that was essentially bad news with something that some might think is 'positive' (cf ocelots continued posting about it) - yet they've a well nearby that tested 500bbbls (but stopped with the production of water) proving there's a working hydrocarbon system - 'seep' not needed, a distraction, 'look over here - not there.
Actual news:-
B3 drilled in the wrong place - should have shot seismic before choosing a site and subsurface target.
Mapping of Basur-1 area shows a tiny closure (not said but look at the map), with a closure to the north west they don't show seismic over which will need more seismic to confirm - probably mapped from the new strike line as no legacy data covers it - but surely need a dip line to confirm.
Resan currently considered too risky so probably the current OIP and 'potentially' recoverable will take a big hit.
But the Resan Basur was said to be a single accumulation:- 'indicates, in the Company's view, that both Basur and Resan are part of the same 60 km² anticline'.
'Analysis of further geological information obtained from legacy wells in the Resan area indicated that, whilst oil shows were encountered at similar levels to B-1, questions arose as to reservoir quality and the increased chance of fractures acting as conduits for underlying formation water ingress. Consequently, at this time, plans for a vertical Resan-6 ("R-6") well have been put on hold and the partnership will focus on the Basur area, where oil has flowed to surface at reported good rates.'
So the problem is poor reservoir and fractures acting as water conduits in part of a single accumulation.
But this is what they say about B-3S:-
'B-3S trajectory presents possible drilling issues. It crosses the major backthrust fault in fractured limestone rocks with possible lost circulation and stuck pipe risks and associated higher costs.'
Faults and fractures - sound familiar?