My original post on valuing and understanding Loligo is here :
http://boards.fool.co.uk/understanding-loligo-fogl-12614508.aspx
The succulent part is this below :
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GAS BASIS - this is a VERY POSSIBLE outcome to the well on success.
T1 = Circa 9 TCF recoverable - P50
T1 Deep = Circa 3.8 TCF recoverable - P50
Trigg and Trigg Deep is circa 5.8 TCF recoverable - P50
Three Bears = Circa 9.5 TCF recoverable - P50
Based on Cove's (COV) sale and therefore using a 513 millions US$ per TCF recoverable and taking 75% of that for FOGL's share and 320 million shares in issue.
T1 = 9*75%*513mUS$/1.55/320m = £6.98 per FOGL share value if P50 size gas
T1 Deep = 3.8*75%*513mUS$/1.55/320m = £2.94 per FOGL share value if P50 size gas
Triggs = 5.8*75%*513mUS$/1.55/320m = £4.49 per FOGL share value if P50 size gas
3 Bears = 9.5*75%*513mUS$/1.55/320m = £7.36 per FOGL share value if P50 size gas
As FOGL already have a farm in partner and reservoirs are going to be, if there, large massive thick sandstones and simple to develop the price should be higher than Sea Lion's 4.7US$ per barrel, however, I will use that for now to be conservative.
If all targets are gas, based on COV price - potential £21.77 per share.
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From todays RNS we would appear to have lost perhaps T1/T1 Deep - but have gained a substantial new reservoir in T5 level (Tertiary 5), however we do not know what it is. T5 could make up for the T1 potential loss - but at this stage it best to ignore T1 and go with no value for T5.
So Triggs + Three Bears and ignoring T5 - falls basically in line with the Goldman Sachs valuation - but with upside on T5 being big and good.
So well done Goldman - pretty good conservative valuation of Loligo going forward, lots of potential upside to that as well.
This potential will not get priced in to any large extent until further technical updates are given and will start to get fully priced in once an appraisal well hits the sweet spots in the channels (as opposed to present compromised location which hit the edges and outside of the channels - outside the main target reservoir thick pay areas).
But anyway - just goes to show what potential is there - and this East Falklands basin is massive.
You can see why its the only area that got farmed into by multi-billion partners BEFORE drilling started.