SALT LAKE CITY--(BUSINESS WIRE)--Questar Corp. (NYSE: STR - News) will present at the Bank of America Merrill Lynch Energy Conference in New York City on Wednesday, November 18, 2009, at approximately 11:25 a.m. EST. The Company will review its recently released Q3 2009 results, and provide an overview of its initial 2010 operational and financial guidance. Presenting on behalf of Questar will be Charles B. Stanley, Executive Vice President and Chief Operating Officer.

The presentation will be available as a live Webcast, and can be accessed at Questar’s Web site under the “investors” tab at http://www.questar.com.

About Questar

Questar Corp. (NYSE: STR - News) is a natural gas-focused energy company with an enterprise value of about $9.7 billion. Questar finds, develops, produces, gathers, processes, transports, stores and distributes natural gas and crude oil.

For more information, visit Questar’s Internet site at: www.questar.com.

Questar Corp., Salt Lake City
Samuel D. Brothwell, 801-324-5174