USA Reserves Update

For immediate release 25 March 2008 Gulfsands Petroleum plc USA Reserves Update London, 25th March 2008: Gulfsands Petroleum plc ("Gulfsands", the "Group" or the "Company" - AIM: GPX), the oil and gas production, exploration and development company with activities in Syria, Iraq, and the U.S.A., is pleased to announce an updated reserves study as of 31 December 2007 for Gulfsands' USA oil and gas properties. The 2P reserves in the USA were 40.7 billion cubic feet of natural gas equivalents ("BCFGE"), or 6.8 million barrels of oil equivalents ("MMBOE") as of 31 December 2007 with the proved reserves representing 82% of the 2P reserves. Additionally, 3P reserves were 48.7 BCFGE, or 8.2 MMBOE. All reserves are calculated on a net revenue interest basis (working interest barrels less royalties). Shown below is a table that summarizes current reserves as of 31 December 2007 in the USA on a net revenue interest basis to Gulfsands. +---------------------------------------------------------------------+ | |Proved |Proved + |Proved, Probable| | | | |Probable |+ Possible | | |--------------------+---------------+--------------------------------| | |(BCFGE)|(MMBOE)|(BCFGE)|(MMBOE) |(BCFGE)|(MMBOE)| | | | | | | | | |--------------------+-------+-------+-------+--------+-------+-------| |Gulf of Mexico |32.5 |5.4 |39.1 |6.5 |41.9 |7.0 | |--------------------+-------+-------+-------+--------+-------+-------| |Onshore Gulf Coast | 1.0 | .2 | 1.6 |0.3 | 6.8 |1.2 | | | | | | | | | |--------------------+-------+-------+-------+--------+-------+-------| |Total |33.5 |5.6 |40.7 |6.8 |48.7 |8.2 | | | | | | | | | +---------------------------------------------------------------------+ Gulf of Mexico Reserves Gulfsands commissioned Netherland, Sewell & Associates Inc. to provide a reserves report for the USA offshore Gulf of Mexico oil and gas properties as of 31 December 2007. The reserves report states that these properties contain 2P reserves of 39.1 BCFGE, consisting of 26.4 billion cubic feet of natural gas ("BCFG") and 2.13 million barrels of oil ("MMBO"). On an oil equivalent basis (6:1) this represents 6.52 MMBOE. The report further classifies an additional 2.7 BCFGE of possible recoverable reserves. Onshore Gulf Coast Reserves Collarini Associates completed a reserves report for the USA onshore Gulf Coast oil and gas properties of the Company at 31 December 2007. The reserves report states that these properties contain 2P reserves of 1.6 BCFGE. On an oil equivalent basis this represents .3 MMBOE. The report further classifies an additional 5.2 BCFGE of possible recoverable reserves. Net Present Valuation of USA Reserves The net present value ("NPV") of the Company's USA proved and probable ("2P") reserves as of 31 December 2007 using a discount rate of 10%, increased to $226 million as compared to a NPV of $197 million as of 31 December 2006. The increase in the NPV is largely due to the increased crude oil and natural gas price at 1 January 2008 as compared to 31 December 2006. Oil prices are based on the year-end 2007 NYMEX West Texas Intermediate futures prices and are adjusted by field for quality, transportation fees, and regional priced differentials. Gas prices are based on the year-end 2007 NYMEX Henry Hub futures prices and are adjusted by field for energy content, transportation fees, and regional price differentials. The estimates of reserves and future revenue were prepared in accordance with the definitions and guidelines set forth in the 2007 Petroleum Resources Management System approved by the Society of Petroleum Engineers. This release has been approved by Jason Oden, Gulfsands Exploration Manager, who has a Bachelor of Science degree in Geophysics with 23 years of experience in petroleum exploration and management and is registered as a Professional Geophysicist. Mr. Oden has consented to the inclusion of the technical information in this release in the form and context in which it appears. ABOUT GULFSANDS: Syria Gulfsands owns a 50% working interest and is operator of Block 26 in North East Syria. Block 26 covers approximately 8,250 square kilometres and encompasses existing fields which currently produce over 100,000 barrels of oil per day. These fields are operated mainly by the Syria Petroleum Company. In the first half of 2007 Gulfsands announced an oil and gas discovery on Block 26 called Khurbet East. This discovery is currently under development with first production targeted for the fourth quarter of 2008. On 23 August 2007, the Company initiated the first extension period of exploration on Block 26 for a further period of three years. The Company has also formed a strategic partnership with Cham Holding for acquiring oil and gas projects in Syria and Iraq. Iraq Gulfsands signed a Memorandum of Understanding in January 2005 with the Ministry of Oil in Iraq for the Maysan Gas Project in Southern Iraq and following completion of a feasibility study on the project is negotiating details of definitive contract for this regionally important development. The project will gather, process and transmit natural gas that is currently a waste by-product of oil production and as a result of the present practice of gas flaring, contributes to significant environmental damage in the region. Gulf of Mexico, USA The Company owns interests in 48 offshore blocks comprising approximately 168,000 gross acres which includes numerous producing oil and gas fields offshore Texas and Louisiana with proved and probable recoverable reserves net to Gulfsands at 31 December 2007 of 39.1 BCFGE (6.5 MMBOE), consisting of 26.4 BCFG and 2.13 MMBO. Onshore USA Gulfsands owns interests in two oil and gas fields onshore Texas, USA (98.5% working interest in Emily Hawes Field and 37.5% working interest in Barb Mag Field) with proved and probable recoverable reserves net to Gulfsands at 31 December 2007 of 1.6 BCFGE (0.3 MMBOE). Certain statements included herein constitute "forward-looking statements" within the meaning of applicable securities legislation. These forward-looking statements are based on certain assumptions made by Gulfsands and as such are not a guarantee of future performance. Actual results could differ materially from those expressed or implied in such forward-looking statements due to factors such as general economic and market conditions, increased costs of production or a decline in oil and gas prices. Gulfsands is under no obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by applicable laws. For further information, please refer to the Company's website www.gulfsands.net or contact: Gulfsands Petroleum (Houston) + 1-713-626-9564 John Dorrier, Chief Executive Officer David DeCort, Chief Financial Officer Gulfsands Petroleum (London) +44 (0)20-7182-4016 Kenneth Judge, Director of Corporate Development +44 (0)7733-001-002 Buchanan Communications Limited (London) +44 (0)20-7466-5000 Bobby Morse Ben Willey RBC Capital Markets (London) +44 (0)20-7653 4804 Andrew K. Smith Sarah Wharry ---END OF MESSAGE---
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