NuVista Energy Ltd. Presenting at FirstEnergy 2013 East Coast Energy Conference & New Corporate Presentation

CALGARY, ALBERTA--(Marketwire - March 12, 2013) - NuVista Energy Ltd. ("NuVista") (TSX:NVA) announces that Jonathan Wright, President and CEO of NuVista, will be presenting at the FirstEnergy East Coast Energy Conference in New York on Thursday, March 14th at 11:15 a.m. EST. His presentation will be available via a live Audio Cast by entering http://jetslides.tv.lobby/847. The new corporate presentation will be available in the investor relations section of NuVista's website at http://nuvistaenergy.com on March 12^th, 2013.

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".