Post from Zengas over at ADFN :
ZENGAS - 27 Jul'11 - 19:00 - 11010 of 11017
Re Nyuni-2 currently drilling - this really could be a potential company maker imo and its true potential is being over looked by many.
There are two targets in the well so we are potentially drilling for 1 - 2 TCF of gas from the Albian/Aptian and Neocomian combined.
Spudded 17th June and will be drilling 6 weeks this friday 29th July.
Estimated drilling to target depth is expected to take 9-10 weeks.
http://www.aminex-plc.com/files/110609_AGM_Presentation_0.pdf
On page 8 and the schematic.
This current Nyuni 2 well is being drilled south-east of the Nyuni-1 well.
The target is the Neocomian sandstones which form the reservoirs in the nearby Songo Songo gas field.
The additional target is the Aptian/Albian sanstone reservoir which was logged as gas bearing in Nyuni-1.
The Albian/Aptian target alone is 233 bcf mean - 418 bcf upside.
The Neocomian target size isn't stated but if you look at ther above schematic link and see where Nyuni is, the presentation gives Nyuni prospect east and west as 1.3 tcf - 2.5 tcf in the Neocomian. The two target zones therefore offer a combined 1.5 tcf - 2.9 tcf range in this Nyuni 2 well.
In the Nyuni-1 well (and this is still available as a possible re-entry) -
'Logged' but untested gas encountered in the Aptian/Albian = 233 - 418 bcf.
1100 mts Neocomian sandstone section was identified.
And also - 'Gas bearing porous sands have been logged in the Neocomian'.
Another 480 mts section was unlogged at the time.
Nyuni 2 currently 6 weeks drilling could be a company maker well.
In addition to that - there is
Fanjove North 300 - 560 bcf range.
Fanjove South 83 - 158 bcf range.
Okuza 870 - 1700 bcf range.
Further un-named prospects.
That's only Nyuni.
There's still the other Songo-Songo area potential.
Miza, Chocha, Afisi and Afisi south prospects.
There's the Kiliwani discovery nearing commercialisation and revenue soon.
There's the upcoming drilling with Tullow of the Ntorya prospect updip of the Likonde well that had oil and gas shows throughout the well.
There's also the Sudi and WR prospects that make up only part of that huge block potential.
There's the US oil and gas production which was over 500 boepd on last reports and at least 2 further wells to come this year.