October 6, 2011 (Investorideas.com Newswire) Oklahoma based (Australian Securities Exchange listed) oil and gas exploration and production company, Red Fork Energy Limited (ASX: RFE) ("Red Fork" or the "Company") is pleased to provide the following summary of the results of the comprehensive wire-line logging operations conducted on its first long lateral in the Mississippi Lime formation in Pawnee County, Oklahoma.

The Company engaged Schlumberger to run and analyze a full suite of open hole logs, including Triple Combo (with ELAN analysis), FMI and Sonic logs of the full length of the lateral in the recently drilled, cased and cemented Tahara #1-28H well.

Read more: Red Fork Energy Limited (ASX: RFE) News; Wire-line Log Results Confirm Very Large Reservoir Tahara...

Superior Plus Announces October 2011 Cash Dividend and Upcoming Events

October 2011 Cash Dividend - $0.10 per share

Superior Plus Corp. (Toronto:SPB.TO) ("Superior") today announced its cash dividend for the month of October 2011 of $0.10 per share payable on November 15, 2011. The record date is October 31, 2011 and the ex-dividend date will be October 27, 2011. Superior's annualized cash dividend rate is currently $1.20 per share. This dividend is an eligible dividend for Canadian income tax purposes.

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PetroBakken Provides Operational Update Highlighted by Production of Over 43,000 boepd at the End of September 2011, A 22% Increase Over Q2 2011

PetroBakken Energy Ltd. ("PetroBakken" or the "Company") (TSX:PBN), a 59% owned subsidiary of Petrobank Energy and Resources Ltd. (TSX:PBG), is pleased to report drilling and operating results for the third quarter of 2011.

Production at the end of September exceeded 43,000 barrels of oil equivalent per day ("boepd") (87% light oil and NGLs), a 22% increase over second quarter 2011 production levels, based on field estimates. Our Bakken business unit production is again over 20,000 boepd while our Cardium business unit production now exceeds 14,000 boepd, with the remainder of the production generated by our southeast Saskatchewan Conventional and AB/BC business units.

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Lundin Petroleum AB: Avaldsnes Recoverable Resources Increase to Between 800 Million and 1.8 Billion Barrels of Oil

Press conference to be held today at 11.00 CET in Oslo. See below for more information.

Lundin Norway AS, a wholly owned subsidiary of Lundin Petroleum AB (TSX: LUP)(OMX: LUPE.ST - News) (together Lundin Petroleum), is pleased to announce an updated estimate of the recoverable Contingent Resources from the Avaldsnes discovery in licence PL501, located in the Norwegian North Sea on the Norwegian Continental Shelf (NSC). Lundin Petroleum is the operator of PL501.

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Canacol Energy Ltd. Announces 73% Increase in Proved Reserves and Replaces 209% of Proved Reserves for Fiscal Year Ended June 30, 2011

Canacol Energy Ltd. ("Canacol" or the "Corporation") (TSX:CNE) (BVC:CNEC) is pleased to report its reserves for the fiscal year ended June 30, 2011 for its operated Rancho Hermoso and Entrerrios oil fields and its non-operated Capella heavy oil discovery in Colombia.

Total corporate proved reserves ("1P") for the fiscal year ended June 30, 2011 increased 73% to 4.5 million barrels ("mmbls") from 2.6 mmbls for the fiscal year ended June 30, 2010, with a corresponding 1P reserve replacement of 209%(i).

Read more: Canacol Energy Ltd ( CNE )