PIE Keek, Inc.

Primary Petroleum Corporation (TSX VENTURE: PIE)(OTCQX: PETEF) ("Primary" or the "Company") is pleased to announce that the Company will present at the Rodman & Renshaw Annual Global Investment Conference in New York on September 13, 2011. The presentation is scheduled for 10:25 a.m. Eastern Time and will be webcast. A link to the webcast will be available on the homepage of the Primary Petroleum website at www.primarypetroleum.com.

About Primary Petroleum Corporation - Primary is a junior oil and gas company engaged in exploration and development activities in Montana and Alberta and currently holds substantial land positions in two unconventional tight oil plays in the Southern Alberta Basin in NW Montana and in the Williston Basin in Eastern Montana. The Company's mandate is to continue to acquire strategic land positions of merit in the Sedimentary Basin of the Western United States and Canada and seek out qualified industry partners to exploit and develop our acreage. To learn more about us, please visit our website at: www.primarypetroleum.com.

FORWARD LOOKING STATEMENTS DISCLAIMER: Certain statements in this document may contain "forward-looking statements" or "forward-looking information" within the meaning of applicable securities legislation. Such forward-looking statements or information include, without limitation, forecasts, estimates, expectations and objectives for future operations that are subject to a number of assumptions, risks and uncertainties, many of which are beyond the control of the Company. The Company does not assume the obligation to update any forward-looking statement, except as required by applicable law.

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

Contacts: Primary Petroleum Corporation Mike Marrandino President & CEO (403) 262-3132 (403) 262-3175 (FAX) mike@primarypetroleum.com www.primarypetroleum.com