Gold Oil PLC
04 September 2006
For Immediate Release 4th September 2006
Gold Oil plc ('Gold') update on the testing of their Peruvian exploration well
San Alberto-1X.
In the offshore San Pedro field wells have drilled some 500 - 600 feet of
Palaeozoic and the wells are completed 'bare foot' with casing set at the top of
the Palaeozoic but none across the Palaeozoic.
In San Alberto-1X Gold drilled 2,300 feet of Palaeozoic and because of severe
wear on the drilling equipment it was agreed with Perupetro to stop drilling at
5,113 feet, 135 feet short of the obligation in our Block XXI licence. The
original plan was to drill to 6,500 feet but because of the geology encountered
in the well Perupetro agreed with our view that at 5,113 feet the well had more
than adequately evaluated the Palaeozoic.
The well was logged and some 250 feet of potential hydrocarbon bearing
Palaeozoic sands were interpreted by our specialists using their experience and
Schlumberger software. 90% of the hydrocarbons are in a single zone below
4,570feet with formation water below it.
Given the experience of San Pedro it was decided to test the well 'bare foot'.
The drilling rig was moved off the location and a workover hoist moved on
together with tanks and testing equipment. To reduce the bottom-hole pressure,
and so allow the well to flow, completion fluid was swabbed out of the well and
the well flowed highly saline formation water at 960 bwpd. We believe that this
water is flowing from the zone below the hydrocarbon zone and is preventing any
flow of hydrocarbons from above the water zone.
We need to pull the uncemented slotted-liner so that we can shut off the water
and definitively test the hydrocarbon leg. Discussions with the contractor are
in hand to mobilise appropriate equipment to the well site.
Once the Palaeozoic test is complete we will test the higher Verdun sands which
have some 315 feet of potential hydrocarbon bearing sands in both the equivalent
gas producing Upper Verdun sands in the nearby Las Casita field and the deeper
thicker Verdun sands that are not present in Las Casita.
The technical information contained in this announcement has been reviewed and
approved by Mike Burchell, B.Sc., 66, member of the SPE and with over 44 years
experience in the oil and gas business.
Enquiries:
Gary Moore Operations Director Tel: +44 (0)1737833597
Email: gmoore@goldoilplc.com
Mike Burchell Chairman Tel. +44 (0) 1372361772
Email: mikeburchell@hotmail.com
Roland Cornish Beaumont Cornish Limited Tel: 020 7628 3396
This information is provided by RNS
The company news service from the London Stock Exchange
*A Private Investor is a recipient of the information who meets all of the conditions set out below, the recipient:
Obtains access to the information in a personal capacity;
Is not required to be regulated or supervised by a body concerned with the regulation or supervision of investment or financial services;
Is not currently registered or qualified as a professional securities trader or investment adviser with any national or state exchange, regulatory authority, professional association or recognised professional body;
Does not currently act in any capacity as an investment adviser, whether or not they have at some time been qualified to do so;
Uses the information solely in relation to the management of their personal funds and not as a trader to the public or for the investment of corporate funds;
Does not distribute, republish or otherwise provide any information or derived works to any third party in any manner or use or process information or derived works for any commercial purposes.
Please note, this site uses cookies. Some of the cookies are essential for parts of the site to operate and have already been set. You may delete and block all cookies from this site, but if you do, parts of the site may not work. To find out more about the cookies used on Investegate and how you can manage them, see our Privacy and Cookie Policy
To continue using Investegate, please confirm that you are a private investor as well as agreeing to our Privacy and Cookie Policy & Terms.