NuVista Energy Ltd. to present at the FirstEnergy/Société Générale Montreal
Energy Conference

CALGARY , Dec. 3 /CNW/ - Notification of live webcast event:

NuVista Energy Ltd. (TSX: NVA)

Live webcast presentation

Tuesday, December 8, 2009 , 11:45 AM EST ( 9:45 AM MST )

To listen and view this online event, please visit:

http://remotecontrol.jetstreammedia.com/16709

The presentation will be available in an archived version at this link for 30 days following the live presentation.

For further information: on the webcast please visit www.firstenergy.com or contact: NuVista Energy Ltd., Alex G. Verge, President & C.E.O., Robert F. Froese, Vice President Finance & C.F.O., Ph: [phone]