Item 2.02 Results of Operations and Financial Condition

On October 24, 2007, Questar Corporation (the "Registrant") issued a press release to report the Registrant's financial results for the period ended September 30, 2007. A copy of the Registrant's release is attached hereto as Exhibit 99.1, and the information contained therein is incorporated herein by reference. The information contained in Item 2.02 to this Form 8-K, including the exhibit, shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and the information shall not be deemed incorporated by reference into any filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such filing.

Item 9.01 Financial Statements and Exhibits.

(c)

Exhibits.

Exhibit No.

Exhibit

99.1

Release issued October 24, 2007, by Questar Corporation.