NuVista Energy Ltd. Presenting at 2012 CAPP Investment Symposium

CALGARY, ALBERTA--(Marketwire - Dec. 10, 2012) - NuVista Energy Ltd. ("NuVista") (TSX:NVA) announces that Jonathan Wright, President and CEO of NuVista, will be presenting at the 23^rd Annual Canadian Association of Petroleum Producers (CAPP) Investment Symposium in Toronto on Tuesday, December 11^th, 2012 at 2:00 p.m. EST and Wednesday, December 12^th, 2012 at 11:00 a.m. EST. His presentation will be available via a live Audio Cast by entering http://www.capp.ca/aboutUs/events/CAPPOilGasSymposium/Pages/default.aspx. A copy of the presentation has been posted to NuVista's website www.nuvistaenergy.com.

INVESTOR INFORMATION

NuVista is an independent Canadian oil and natural gas exploration, development and production company with its Common Shares trading on the Toronto Stock Exchange under the symbol "NVA".