18th Jan 2005 07:00
Roc Oil Company Limited18 January 2005 18 January 2005 ROC OIL COMPANY LIMITED ("ROC") STOCK EXCHANGE RELEASE MAURITANIA OFFSHORE DRILLING UPDATE ROC advises that the following release was made earlier today by WoodsidePetroleum Limited: "Woodside Mauritania Pty Ltd, a wholly-owned subsidiary of Woodside PetroleumLtd., reports the following activity offshore Mauritania since the last reportissued on 11 January 2005. PSC-B, Block 4 Tiof-6 and Chinguetti Development wells Tiof-6 appraisal well The 'West Navigator' drill ship completed the acquisition of wireline logs onthe Tiof-6 appraisal well. Preliminary interpretation of logs acquired while drilling and wireline loggingoperations, including fluid sampling and downhole pressure measurements,indicate the well has intersected oil over a gross interval of approximately 124metres. The Tiof-6 appraisal well was suspended as planned on 17 January 2005. It isplanned that the well will be production tested at a later stage. On 17 January 2005, the 'West Navigator' returned to the Chinguetti Field tojoin the 'Stena Tay' on the development drilling program. Chinguetti development wells The 'Stena Tay' drill rig continued operations on Chinguetti development wells.Woodside does not plan to issue announcements regarding operations on Chinguettidevelopment wells, but will do so if necessary in order to comply with itscontinuous disclosure obligations under the ASX Listing Rules. All reported drilling depths are referenced to the rig rotary table and alltimes are Universal Time (UTC) (Mauritanian time). The locations of the Chinguetti Oil Field, the Tiof and Banda discoveries andexploration wells are shown on the attached map. Wells are expected to be drilled in two production sharing contract areas duringthe remainder of the 2005 campaign. Participating Interests in those areas are: +--------------------------------------+-----------+----------+ | Company | PSC-A | PSC-B | +--------------------------------------+-----------+----------+ |Woodside group companies (Operator) | 53.846% | 53.846% | +--------------------------------------+-----------+----------+ |Hardman group companies | 24.3% | 21.6% | +--------------------------------------+-----------+----------+ |BG group companies | 13.084% | 11.63% | +--------------------------------------+-----------+----------+ |Premier group companies | -- | 9.231% | +--------------------------------------+-----------+----------+ |Fusion group companies | 4. 615% | -- | +--------------------------------------+-----------+----------+ |ROC Oil group companies | 4.155% | 3.693% | +--------------------------------------+-----------+----------+ For further information pleaseDr John Doran contact:Chief Executive Officer Dr John Doran on Tel: +61-2-8356-2000 Fax: +61-2-9380-2635 E-mail: [email protected] Or visit ROC's website: www.rocoil.com.au Dr Kevin Hird General Manager Business Development Tel: +44 (0)207 586 7935 Fax: +44 (0)207 722 3919 Email: [email protected] Nick Lambert Bell Pottinger Corporate & Financial Tel: +44 (0)207 861 3232 This information is provided by RNS The company news service from the London Stock ExchangeRelated Shares:
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