NuVista Energy Ltd. to present at the FirstEnergy/Société Générale Canadian
Energy Conference in New York, New York

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

NuVista Energy Ltd. (TSX: NVA)

Live webcast presentation

Friday, March 12, 2010, 10:15 AM EST (8:15 AM MST)

To listen and view this online event, please visit:

http://remotecontrol.jetstreammedia.com/16955

The presentation will be available in an archived version at this link for 30 days following the live presentation.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., Ph: [phone]