Swiss Drilling Plans

Ascent Resources PLC 04 February 2008 Ascent Resources plc / Epic: AST / Index: AIM / Sector: Oil and Gas 4 February 2007 Ascent Resources plc ('Ascent' or 'the Company') Swiss Drilling Plans Ascent Resources plc, the AIM-traded oil and gas exploration and production company, confirms that, in response to media comment in Switzerland, it is in discussions with the Council of the Community of Hermrigen in the Canton of Bern, Switzerland, regarding its intention to appraise the Hermrigen-1 gas discovery made by Elf Aquitane in 1982. Ascent has completed geological and geophysical analyses and studies in the area and now plans to drill the Hermrigen-2 well as an appraisal to the 1982 Hermrigen-1 gas discovery. The Hermigen-1 well tested gas from reservoirs at 2,250m but due to drilling complications it did not reach its deeper, primary target. The Ascent operated Hermrigen-2 well is planned as a 3,000m vertical well that will re-test the productive gas reservoir and drill the deeper target. The Canton of Bern is to issue a three-year extension to the surface exploration permit and a sub-surface exploration permit for the Hermrigen area. It is planned to drill the Hermrigen-2 well in the second half of 2008, subject to the issue of a construction permit and the consent of the local community. The well will be drilled with the newly built, latest generation, low environmental impact 200 tonne rig owned by Ascent's 22.5% subsidiary, Perazzoli Drilling srl. Ascent is operator of the project retaining an 80% interest and its partners in the project are SEAG (Schweiz Erdoel or Swiss Petroleum) of Zurich (10%) and Leni Gas and Oil plc (10%). Ascent Managing Director Jeremy Eng said, 'There have only been about 20 hydrocarbon exploration wells drilled on prospective acreage in Switzerland, making it the least explored country in Western Europe, with an average of about 1 well per 1,000 sq km. The Hermrigen-1 discovery well was drilled by Elf Aquitane 26 years ago, and the Hermrigen-2 Appraisal well will be the first well to be drilled in the area since the Finsterwald field was in production in the neighbouring Canton of Lucerne between 1985 and 1994. 'Through our Swiss partners, SEAG, we are working closely with the local community to ensure that everyone's interests are taken into account and that the gas development potential is fully realised.' The technical information contained in this announcement has been reviewed and approved by Gavin Ward, Ascent's Exploration Manager (member of the AAPG) who has 19 years relevant experience in the oil industry. * * ENDS * * For further information visit www.ascentresources.co.uk or contact: Jeremy Eng Ascent Resources plc Tel: 020 7251 4905 Hugo de Salis St Brides Media & Finance Ltd Tel: 020 7236 1177 Max Hartley Cenkos Securities plc Tel: 020 7397 8924 Notes Ascent Resources plc has a diversified portfolio of over 20 hydrocarbon exploration and development projects across six countries in Europe: Italy, Switzerland, Hungary, Spain, Slovenia and Netherlands. Ascent's portfolio contains a solid base of field redevelopment projects with selected exposure to exploration upside. The portfolio is focussed on gas and with the exception of the shallow water Netherlands project, all of its projects are located onshore where operating and development costs are substantially lower than they are offshore. This information is provided by RNS The company news service from the London Stock Exchange
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