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Grand Gulf Energy

Publié le 01 février 2008

Year end 2007 Proven and Probable Reserves

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ASX/Media Release                                                                                               

1 February 2008

 

Year end 2007

Proved and Probable Reserves

____________________________________________________________

 

Grand Gulf Energy Limited [ASX Code: GGE] is pleased to report the Proved and Probable reserve position on its Oklahoma, Louisiana (excluding the Napoleonville Salt Dome) and Texas, USA properties as at 31 December 2007.

 

Highlights:

 

·         Proved Reserves of 2.76 billion cubic feet and 32,600 barrels of oil

o       Net Present Value 10% of $A11,542,196

·         Probable reserves of 0.38 billion cubic feet and 90,400 barrels of oil

o       Net Present Value 10% of $A 4,012,930

·         Total 1 & 2P Reserves of 3.14 billion cubic feet and 123,300 barrels of oil

o       Net Present Value 10% of $A 15,555,126

 

Managing Director and CEO Mr James Trimble said ‘This is a very pleasing culmination to Grand Gulf Energy’s first calendar year of exploration and production from its new focus in the proven areas of Oklahoma, Louisiana and Texas’.

 

‘The NPV of the Proven and Probable Reserves as stated are greater than our current market capitalisation and does not include the value of our Napoleonville Salt Dome property or the Fee Minerals assets’ Mr Trimble said.

 

Grand Gulf will look to build on these reserves in 2008. In particular we will soon have PUDs, Prospects and Leads generated from our Napoleonville Salt Dome 3D Seismic project where Grand Gulf has a 25% interest.’ Mr Trimble said.

 

 

PROVED AND PROBABLE RESERVES

 

The reserves estimates were prepared by T.J. Smith & Company, Inc. Oil and Gas Consulting, Houston, Texas, USA and as such the reserves are of the Proved and Probable Reserve category as defined by the Society of Petroleum Engineers standards.  Details of the Proved and Probable Reserves are outlined below.

 

Grand Gulf Energy

Net

Net

NPV10%

Proven Developed (PDP)

Mbo

MMCF

$US '000

Oklahoma

8.00

834.30

$3,597.1

Louisiana

0.70

143.30

$921.7

Texas

6.60

9.90

$424.4

 

15.30

987.50

$4,943.2

 

 

 

 

Proven Behind Pipe (PBP)

 

 

 

Oklahoma

0.00

45.40

$68.3

 

 

 

 

Proven Undeveloped (PUD)

 

 

 

Oklahoma

10.80

1716.1

$4944.8

Texas

6.60

9.90

$219.3

 

17.40

1,726

$5164.1

Total Proven

32.70

2,763.4

$10,175.5

Total Proven ($A)

 

 

$11,542.1

$A/$US RBA 31/12/07

$0.8816

 

 

Probable

 

 

 

Oklahoma

0.00

245.4

$590.9

Texas

90.4

135.6

$2,946.9

Total Probable

90.4

381.1

$3,537.8

Total Probable ($A)

 

 

$4,012.9

$A/$US RBA 31/12/07

$0.8816

 

 

 

Net Present Values (NPVs) are generated by using production attributable to working interests less royalties, operating costs, ad valorem taxes and, where appropriate, capital costs. The 16 January 2008 NYMEX oil and gas prices used are $8.126 per MMBtu for gas and $90.37 per barrel for oil less appropriate price differentials attributable to the particular area.

 

For further information contact:

 

Mr James Trimble

Tel. +1 (713) 829-7930

Email: jtrimble@grandgulf.net   or

 

Mr Charles Morgan

+61 412 152534

Email: cmorgan@seaspin.com.au

 

For more information visit www.grandgulfenergy.com and sign up for email news.

 

COMPETENT PERSON STATEMENTS

 

Reserve Estimation

The information in this report that relates to reserve estimations is based on information compiled by Mr Kenneth H Dwight BSc, who is a member of the Society of Petroleum Engineers Inc and Registered Professional Engineer, Texas. Mr Kenneth H Dwight is a full time employee of TJ Smith & Company, Inc., consulting petroleum engineers to the Company.  Kenneth H Dwight has at least 5 years experience as a petroleum engineer. Kenneth H Dwight consents to the inclusion in the report of the matters based on his information in the form and context in which it appears.

 

Dollars means US dollars unless otherwise stated.

 

Reserves – Background Data

 

Grand Gulf Energy Limited (Grand Gulf) commissioned T.J. Smith & Company, Inc. Oil and Gas Consulting, Houston, Texas, USA to undertake the estimate of the Proved and Probable Reserves at Grand Gulf’s properties in Oklahoma, Louisiana and Texas excluding the Napoleonville Salt Dome.

 

The Proved and Probable Reserves estimates determined for the properties as at 31 December 2007 are based on the following data;

 

§          Proved and Probable Reserves estimated by T.J. Smith & Company, Inc.

§          Cost data supplied by Grand Gulf

§          Oil and Gas prices sourced from NYMEX as at 16 January 2008 with appropriate price differentials as per area applied.

 

Proved and Probable Reserves Estimates - Compliance with the SPE standards criteria

 

This Proved and Probable Reserves statement has been compiled in accordance with the standards defined by the Society of Petroleum Engineers Inc. Classification of the Proved and Probable Reserves was completed by T.J. Smith & Company, Inc. in conjunction with Grand Gulf.

 

***

The new Spam Act commenced on 10 April 2004. This Act is aimed at reducing the amount of unauthorised emails you receive.  You have been receiving e-mails containing information and news releases from us on behalf of our clients because you are an important contact of Purple Communications, a boutique stakeholder communications consultancy.   If you do not wish to receive such emails from Purple, please click mailto: purple@purplecom.com.au subject=UNSUBSCRIBE or reply to this email and put UNSUBSCRIBE in the subject line and we will not email you again.

 If you do not reply, we will continue sending you relevant news and information via email. However, all future emails will allow you to unsubscribe.

 

Issued by

Purple Communications

Level 3, 28 Kings Park Road, WEST PERTH WA 6005

Ph: 08 9485 1254     Fax: 08 6263 0455

purple@purplecom.com.au    

 

 

Grand Gulf Energy

CODE : GGE.AX
ISIN : AU000000AOI7
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Grand Gulf est une société d’exploration minière et de pétrole basée en Australie.

Son principal projet en exploration est OKLAHOMA en USA.

Grand Gulf est cotée en Australie et en Allemagne. Sa capitalisation boursière aujourd'hui est 4,5 millions AU$ (3,0 millions US$, 2,8 millions €).

La valeur de son action a atteint son plus haut niveau récent le 23 septembre 2005 à 1,36 AU$, et son plus bas niveau récent le 29 novembre 2019 à 0,00 AU$.

Grand Gulf possède 748 000 000 actions en circulation.

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