Abraxas Petroleum Corporation (NASDAQ:AXAS) is scheduled to present at the Johnson Rice 4 th Annual Energy Conference in New Orleans on October 1-4, 2012. The presentation is scheduled to begin at 11:35 a.m. Central Time (9:35 a.m. PT/12:35 pm ET) on Wednesday, October 3, 2012. The live audio webcast with the corresponding slide presentation will be available at http://wsw.com/webcast/jr13/axas/ or on the company’s website, http://www.abraxaspetroleum.com, in the Investor Relations section under Webcasts/Presentations. The webcast including the slide presentation will be archived on the Company’s website for 60 days. Abraxas Petroleum Corporation is a San Antonio based crude oil and natural gas exploration and production company with operations across the Rocky Mountain, Mid-Continent, Permian Basin and onshore Gulf Coast regions of the United States and in the province of Alberta, Canada.