THIS NEWS RELEASE IS NOT FOR DISSEMINATION OR DISTRIBUTION IN THE UNITED STATES OF AMERICA TO UNITED STATES NEWSWIRE SERVICES OR UNITED STATES PERSONS CALGARY, Alberta, Sept. 29, 2025 (GLOBE NEWSWIRE) -- Questerre Energy Corporation (“Questerre” or the “Company”) (TSX,OSE:QEC) is pleased to announce it has entered a binding term sheet (the “Term Sheet”) for a 50/50 joint venture to own and develop Parana Xisto SA (“PX Energy”), an oil shale production and refining company based in southern Brazil (the “Join ...