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UPDATED 22/1/07

Valuation of Chaco Resources : 'Rule of Thumb' based on 550m shares and using 10% DCF on oil at $60/barrel is 1p on the sp for every 1m barrels (CHP's share) that is proved. Until oil reserves are proven the 1p/1m barrels will be discounted by the market.

Chaco Resources now has three exploration blocks in Colombia and three areas in Paraguay. The next year should see a steady news flow as it establishes the companys transformation from being an exploration company only to also becoming a significant oil production company. Set out below are some of the milestones which should produce announcements and have a positive effect on the share price. All reserves are quoted in recoverable oil assets.



Alea, Colombia :

25% interest in a field currently assessed at holding 38.1m barrels of light sweet crude oil. Drilling of the field by the operating partner, Ecopetrol, was programmed for 2006 to provide early cash flow, but a shortage of drilling rigs, then the rainy season and increased environmental requirements have caused a re-think and it is now expected that this block will be drilled in first half 2007.The proposal to drill a step out well as part of that drilling programme will also provide the opportunity to establish if the estimate of recoverable oil should be increased. (Some estimates suggest the field contains as much as 70m barrels.)

RNS : Updated w/c 30/4//07. Drilling contract should be imminent but actual drilling unlikely to take place second half 2007.



Puerto Lopez, Colombia :

54% Interest in a field containing light sweet crude oil.On 3.10.06 CHP announced that the original TEA area had been extended by the ANH to include further territory which it is expected will greatly increase the potential to find and exploit a structure which may contain as much oil as there is believed to be in Primavera, where Hardman and Co estimate that there is a potential value of 120p per CHP share.

RNS :Updated 22/1/07. Further seismic now obtained and decision not to proceed made because closures too small to be economic and drilling funds earmarked for this project now being retained for use on a more prospective block yet to be announced



Primavera west, Colombia :

55% interest. Two shallow drills in April turned out to be dry. Areas adjacent to this block contain oil (Cana Limon, also in the Mirador basin, the largest oilfield so far, 1.8b barrels) Chaco believe that the area in their block contains the thicker end of a wedge shaped oil-bearing sandstone structure; the area to the east in the neighbouring block has been estimated as containing 400m barrels and the El Miedo oilfield, 8 kms.away has 325m barrels. ANH Contract signed w/c 8/5/06 (1 week sooner than forecast). GED are drilling their neighbouring block in February 2007; two of their targets may contain oil deriving from Chaco's area so some earlier cash flow may result.

RNS : The drilling programme has now been completed but the company has yet to say whether the block will be explored further or abandonned.

New block announced in April known as Tigra in the Magdelana Basin. CHP has a 48.75% interest. Believed to be very promising but company is doing 3-d seismic over the next 18 months with drilling projected in the following 16 months. (Timescales seem to be set to allow a lot of room for delays or speeding up if progress is easier than anticipated)



Curupayty Block, Paraguay :

1.39m hectares in north, close to Bolivia. Two wells previously drilled and both showed oil.

RNS : Expect partnership with larger producer.



San Pedro Block, Paraguay :

1m hectares in south-east. Previous drilling showed oil.

RNS : Expect partnership with larger producer.



Parana Basin, Paraguay :

Canindeyu block covering 1,789,000 hectares. Bordering Brazil. Oil field on Brazilian side already drilled. Chaco also expect to find oil and, at a deeper level, considerable quantities of gas. Chaco has obtained valuable historic seismic for re-evaluation.

RNS : Presidential Decree received 2/11/06.. Petrobras has announced its intention to increase substantially its effort to exploit Paraguay's hydrocarbons and has announced a farm-in on CDS's adjacent block. Possibility that they or another major will do likewise with CHP



Corporate Activity :

CHP obtained an independent evaluation of their exploration assets by Hardman and Co., during July 2006.This is updated monthly. As Chaco Resources line up their assets ready for production they may attract a bid. There are also other actions that the mgt. could take to increase the Chaco's asset share subject to negotiation since the position of the Colombian state oil company, Ecopetrol, is believed to be under review. Other actions could be taken which would have the attraction in bringing more resources to bear on a quicker timeframe plus help streamline the management of their assets. De-merging the Colombian and Paraguayan assets at an appropriate time might hold out some advantages to shareholders at some stage.
Last Placing announced at 15.1p per share on 18/5/06.
Chairman and FD bought shares 8/06 and the Chairman recently exercised his option on further shares which would suggest that he regards the share price to be going north from here on.
Updated 22/1/07.




Here are some dates for your diary courtesy of KJKelly, who posts on ADVFN

1. Curupayty - complete reprocessing of seismic by end July 06
2. Curupayty - complete interpretation of seismic by end August 06
3. Curupayty - decide whether to proceed to drilling or proceed with a farmout campaign - end September 06
4. Platanillo - commence re-entry of Alea 1 early in 1st quarter 2007
5. Primavera - two structural targets will be selected from 10 potential targets for drilling commencing Feb. 2007.
6.Hardman updates should now happen monthly.

TFC - you're so predictable. A quick wind up of your handle and you happily crackle away for hours like an old gramaphone, full of hiss and scratch as the needle hits your groove. Chill.

BTW I never trade, don't know how.

EDIT: not quite true. I've made a modest attempt at spreadbetting and, as you so rightly say, I need more practice. It's a lot trickier than you make it look.

SD

TFC always tells us what he will do before the event but not what trades until after the event, hindsight is a wonderful thing and if we all had it we wouldn't be here posting anal BS about what we are going to and not going to do.
Now let me see what will most people do if sayona is a duster, doh........ and what will most people do if it is a gusher doh! doh ! and what will TFC do with hindsight.

Trouble is when you lie about your trades you get caught out as he did recently!!!!!!!!!!!!!!!!!

All of us would be in profit if we could choose our trades after the event LOL........

I can see why people are using cfd s or spread betting on a stock like this , what a waste of time.

Surely those types of tools are for quality stocks, large caps, top 100, 350 or what ever.

People do like to gamble.

From experience the people who make the most money are the people who trade the least.

Did you mean CAN'T

New boy,

Your wrong, Simon Cawkwell [ EK ] makes his money using Spread bets to short shares like CHP and SEO . Large caps are over analysed by the big institutions for the small private invester to make money from.

yuff, think you have hit the nail right on the head! I'm going to start using hindsight in all of my trades, that way I always pick the bottom, sell at the top and never make a loss, can't fail. Got me Porsche on order as I type ;)

pth

PT ../.. You need a driving license to drive a car: and lessons prior to that .. l always think first time drivers of porsches at your age look a little silly Also if you are blissfully unaware of the relavence of 10 and 50 day EMA clashing in a vertical manner u shouldnt even be trading ,,,,ln addition is it that difficult for you to see that as things currently stand the nadir of CHP is 6. 25,{ TFC is long on a 1/10th of a point derivatives} and culminates at 9.125/ 9.25 ,,..{TFC is short }...Satisfied .,,,,,???? ,,and until new news is made known via RNS, or prematurely leaked ,to buddies ,it will stay within those parameters ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,N/B ,,,,,,,New N/B / utter tosh, and a question Aldwick has more than capably answered .Furthermore those who make the most money spend years to learn from the best ..and hence know most of the tricks to allow them to trade with uttermost confidence.................{..experientia docet .........}......................Muff - Less said the better lol...............................................................................................................................................................................................................................................................................................................................SD..verbum........S/D .....S/D !.......S/D !S/D... Verbum sat sapienti. Videlicet..Satis verborum in toto /ex gratia...........,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,..........................................................,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,..................qui s'excuse s'accuse ....................c'est assez m/nt . Fin de sujet i.!!.......< < en brevite' >>.......enough is enough .. ...............@+ J....

pth was originally referring to your comments on the SER thread, so quite what you are waffling on about in your last post I have no idea. Unfortunately you seem to have lost the plot, however, I do suggest that you patent the 'Hindsight' method of trading, it is clearly a winner and will prove rather popular with those who have a tendancy to follow and hero-worship.

pth

oops

Chaco Resources PLC
23 April 2007

23rd April 2007

Chaco Resources plc ('Chaco' or 'the Company')

Sayona #1 drilling result

Chaco Resources Plc (AIM: CHP), the oil and gas explorer and developer focused
on South America, announces that drilling of the Sayona-1 well in the Primavera
block in the Llanos Basin of Colombia has been completed. The well, which was
operated by Gran Tierra Energy, was drilled to 3,460ft into the basal sands. It
did not encounter commercial quantities of hydrocarbons and will be plugged and
abandoned. Chaco Resources had a 55% interest in the well.

The drilling rig will be demobilized once abandonment operations are completed.
The two drilled structures appeared to have valid structural closure and the
lack of commercial hydrocarbons could therefore be due to an insufficient source
charge or hydrodynamic flushing of the reservoirs by formation water. Further
study is required before any firm conclusions can be reached.

The current exploration phase terminates in May 2007. The Company is integrating
the well data into the geological model in order to evaluate the future
exploration potential of the block.

Competent person: Technical information in this announcement has been reviewed
by Dr John Wardle Ph.D., the Company's Chief Executive. Dr Wardle has 23 years
experience in the industry, having worked for BP, Britoil, Emerald Energy and
Pebercan, and is a trained drilling engineer.

Well tell PTH l was answering his inane question on this thread considering you brought the VERY subject up on this VERY thread you clown ,,,,,Whats up ? Your memory fading into the oblivion of alcohol ............Fu***g hero worship ? lol That can kiss my ass/ lt doesnt pay the endless stream of bills ... . ALL I ask for is for MY say !!!!!! ..Juste like you !! ...ls that beyond your comprehension or what ? Youve forgotten to take your medication again havent you ,,,,,,,silly boy ......@+ J .............................................................................................................................................indeed -OOOOOOp is a little of an understatement ..........4p here we come ....

Oh dear, looked like I touched a nerve, not a good morning for the TFC, you should have stayed short - lol.

Btw, sorry to hear of the duster as far as other holders are concerned, good luck for the future.

Failed again, I'm out for now.

What on earth are u on about now ? lol After shorting i was riding a 200,000 freebie / 100k went last week as per posting ...........and the rest i shall let ride for the long term / offset by another short

It was as I thought and posted earlier, the last drill result and the change to Sayona were not good omens.

Unlucky all holders, better luck next time.

Oh dear, glad I got out on bounce after the last poor result and was not tempted back in, thats the 3rd duster this year, sp will take a battering today

3rd duster also abandoned PLO block and just sacked most of the board.

In deep brown stuff rather than the hoped for black stuff!!
Bet the new chairman can't wait to spend his own dosh on some cheap shares, go on son, show your shareholders your confidence in your licences and put hard cash on the table!!!!

CHP is a failure...bail out before it goes to 2p.

Crazy to sell now. Alea is worth more than the current sp.

Be interesting to hear what Sharesure & Fatgreek have to say after ramping this.