International Sovereign Energy Corp.

International Sovereign Energy Corp.

November 21, 2007 11:49 ET

International Sovereign Energy Corp.: Domestic Activities Update

VANCOUVER, BRITISH COLUMBIA--(Marketwire - Nov. 21, 2007) - International Sovereign Energy Corp. (TSX:ISR) (the "Company ") is pleased to report that the drilling of the Medicine River 2-25 twin (2,140 m) will commence November 22, 2007. The well shows good potential for both oil and gas bearing zones (Basal Quartz, Glauconite, Colony, Belly River and Edmonton Sands). This well, in which the Company holds an 85% W.I., the drilling is expected to be completed by December 05, 2007. The completion, testing, and tie-in are anticipated to be finished shortly thereafter; with production projected to be online before the year-end, 2007. If successful the Company expects this well to produce approximately 1,000 mcf/d (166 boed).

International Sovereign Energy Corp. is an oil and gas exploration development and production company with offices in Vancouver, British Columbia, Calgary, Alberta and Islamabad, Pakistan and is active in the exploration and development of hydrocarbon reserves in Western Canada and internationally.

Certain information provided in this press release contains forward-looking statements that by their nature are subject to numerous risks and uncertainties and readers are cautioned that actual results may vary considerably from those forecasted.

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The Toronto Stock Exchange has not reviewed and does not accept responsibility for the adequacy or accuracy of this release.

Contact Information

  • International Sovereign Energy Corp.
    Omair Choudhry
    Chief Financial Officer
    (604) 684-7372
    (604) 684-2407 (FAX)