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Rockhopper Exploration (RKH)     

markymar - 15 Aug 2005 15:14

Web Page Traffic Counter

http://www.falklands-oil.com/

http://www.rockhopperexploration.co.uk

http://www.argosresources.com/




Rockhopper was established in 2004 with a strategy to invest in and undertake an offshore oil exploration programme in the North Falkland Basin. It was floated on AIM in August 2005. Rockhopper was the first company to make a commercial oil discovery in the Falklands. Today Rockhopper is the largest acreage holder in the North Falkland Basin, with interests in the Greater Mediterranean region.




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required field - 24 Sep 2010 09:48 - 2832 of 6294

An upgrade in reserves is not going to be news.....everybody now expecting half a billion barrels....

HARRYCAT - 24 Sep 2010 09:53 - 2833 of 6294

Thought you'd gone to work rf!!!! Not tea break already? ;o)
Am happy to hold still. Not fast enough to have caught that bounce.

required field - 24 Sep 2010 09:56 - 2834 of 6294

Yes Harry....shall leave you in peace for a few hours....cheers...

cynic - 24 Sep 2010 09:57 - 2835 of 6294

and why on earth not Mr P? ..... if i had hindsight, the i would not have sold at any point, but having suffered many horrors over the years by allowing pure greed to rule over common sense, taking profits when i did was more than prudent ...... that was history .... now we are dealing with today with arguably more news (not guesswork or hype) on the table ..... why should i care if i end up paying more than for what i previously sold, if that is what i decide to do?

markymar - 24 Sep 2010 10:09 - 2836 of 6294

Some times you have to think outside the box to fully understand what is going on and what impact this will have in the FI and what future plans you have to make to accommodate what has happened with RKH strikeing oil.

Summary of Executive Council 16th September 2010.

The Task status report was discussed briefly in relation to Fisheries Resource Rent Policy; it was noted that this had lagged behind and needed to be moved forward. Outstanding Immigration issues were also touched upon and it was noted that a date should be set for this.

The first paper to be discussed was the results from Consultants studies on the proposed new port. The conclusions of the report were noted and further details/costings of studies were asked for to be ready for the October Exco.

avsec - 24 Sep 2010 10:27 - 2837 of 6294

The proposed new port being discussed will be part of the infrastructure that is already being implemeted. The new flights bringing more workers and support people are an indication of the increased activity.
Needless to say that the hisdtorical prime mover in the islands is the F.I.Company (FKL). If you look at their perfomance in the past 10 days you will see where a lot of the smart money is going. With more diverse interests it is much more stable.
Not ramping but pointing out a consequence of the oil industry's arrival.

markymar - 24 Sep 2010 10:46 - 2838 of 6294

A good post from Gramacho from iii

Very good news in that the 2000 bbl/d test rate was strongly influenced by only the Main Fan contributing to flow due to the perforating gun failure.

There should not be any doubt that the Lower fan would have flowed had it been perforated as the Lower Fan pay quality was broadly similar to that of the Main Fan. The Lower Fan would have increased net pay of equivalent quality contributing to flow by 50%. Hence flow rates would have been expected to be a little under 50% higher had the Lower Fan been perforated (neglecting any benefits of a higher rate on flowing temperatures and reducing wax deposition).

The previous RNS indicated sustained flow rates of over 2000 bbl/d so we can assume the well would have flowed at about 3000 bbl/d had the guns opposite the Lower Fan fired correctly.

That leaves 1000 bbl/d potential rate increase not achieved that RKH is attributing to waxing of the tubing string above 800 metres, increased viscosity of the oil as it cooled in the upper part of the test string and a lack of specialist equipment , the latter reference being an ESP presumably. Wax deposition must have been evident on the DST string wellbore above 800m for the comment to have been made. This would mean wax deposition would have occurred over an interval of roughly350m of tubing prior to the injection of wax dissolver (perhaps they mean wax inhibitor). There was no comment about how heavily it was deposited so it is difficult to make any judgement on how much it influenced the flow rate. However I suspect that the majority of the additional 1000 bbl/d potential would be attributable to an ESP.

The 4000 bbl/d estimate sounds reasonable given the limited drawdown achievable under natural flow given the modest GOR of Sea Lion crude. It should be noted that the flowing wellhead pressure was only 120 psia so there was little extra pressure draw down available by opening the choke.

The absence of a statement about the test having a final pressure build up is concerning. They surely must have conducted one as reservoir permeability from a PBU analysis is a key output from a DST. The initial build up conducted to obtain reservoir pressure would only have looked a few feet into the reservoir, which is not necessarily representative of the wider area in this part of the field.

There is also no mention of flowing bottom hole pressures during the flow period which would have provided a much greater insight into potential well flow rate capability. Nor was there any mention of near well bore skin to determine whether there had been any drilling fluid damage and indeed to determine how effective the top guns had been at providing flow channels for crude entry to the wellbore.

There is more information to come from this test. Expect questions at the AGM about this. Excellent news overall though. The comparison with Sea Lions distant cousin the Foinaven Field West of Shetlands looks even closer with this news of additional flow potential. 10,000 bbl/d looks a good target for a high angle/horizontal where the fan is better developed. Ref my previous post link below if you missed it

http://www.iii.co.uk/investment/detail/?action=list&code=cotn%3ARKH.L&it=le&type=discussion&display=discussion&fromdate=19%2F09%2F2010&todate=19%2F09%2F2010

Regards and GLA

Gramacho

cynic - 24 Sep 2010 12:06 - 2839 of 6294

got it wrong Mr P .... have just topped up again at 491 .... shows how little we all know

avsec - 24 Sep 2010 12:34 - 2840 of 6294

Missed the 491 but got 494 - now seriously overweight!

Master RSI - 24 Sep 2010 12:38 - 2841 of 6294

The news today had created a spike on the share price, but the trend ( short term ) for the last couple days is now down ( and this is why is doing short spikes down and then recovers some ground).

Chart.aspx?Provider=Intra&Code=RKH&Size=

Balerboy - 24 Sep 2010 13:19 - 2842 of 6294

nice one cynic.,. notice he didn't reply.,.

cynic - 24 Sep 2010 13:28 - 2843 of 6294

why would he? .... it didn't coincide with his opinion!

Balerboy - 24 Sep 2010 13:31 - 2844 of 6294

i want to top up in both des and rkh but can't do both with any sense, which is the horse to back in your opinion cyners??

cynic - 24 Sep 2010 13:33 - 2845 of 6294

RKH is surely the safer bet, though there is a strong chance that a cash raising plan will be unveiled at AGM

HARRYCAT - 24 Sep 2010 14:15 - 2846 of 6294

Will be VERY interesting to see at what price they think they can issue more equity. No shortage of takers I would think, but suspect they will be more interested in long term institutional investors.

halifax - 24 Sep 2010 14:19 - 2847 of 6294

harry if they do a placing with institutions then existing shareholders could be significantly diluted.

aldwickk - 24 Sep 2010 15:04 - 2848 of 6294

Halifax

Are you still holding PAL ? i see you started the thread for it.

halifax - 24 Sep 2010 16:07 - 2849 of 6294

ald reply on PAL thread, what will happen to RKH sp when they announce their share placing DES has already beaten them to the draw by all accounts.

cynic - 24 Sep 2010 16:15 - 2850 of 6294

sorry hali, but that is a surprisingly naive question from you ..... the one has little to do with the other ..... each placing, albeit that the companies are almost related, would be assessed on its individual merits

halifax - 24 Sep 2010 16:17 - 2851 of 6294

cynic no doubt but also the degree of dilution will be taken into account by all shareholders.
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