-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, HEfGkKvp04VtSTax7Xehg6c8iLMuweNMn+WNQQKnEk2v/9AjUfHr9CgRt7szpdkN GXiqz0p6gUNX/PAWM9lveg== 0001108827-10-000006.txt : 20100408 0001108827-10-000006.hdr.sgml : 20100408 20100408153840 ACCESSION NUMBER: 0001108827-10-000006 CONFORMED SUBMISSION TYPE: DEL AM PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20100408 DATE AS OF CHANGE: 20100408 EFFECTIVENESS DATE: 20100408 FILER: COMPANY DATA: COMPANY CONFORMED NAME: QUESTAR MARKET RESOURCES INC CENTRAL INDEX KEY: 0001108827 STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311] IRS NUMBER: 000000000 STATE OF INCORPORATION: UT FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: DEL AM SEC ACT: 1933 Act SEC FILE NUMBER: 333-165805 FILM NUMBER: 10739786 BUSINESS ADDRESS: STREET 1: 180 EAST 100 SOUTH CITY: SALT LAKE CITY STATE: UT ZIP: 84145-0433 MAIL ADDRESS: STREET 1: P O BOX 45601 CITY: SALT LAKE CITY STATE: UT ZIP: 84145-0601 DEL AM 1 qmrsecletter040810.htm LETTER Converted by EDGARwiz

QUESTAR MARKET RESOURCES, INC.

180 East 100 South Street

P.O. Box 45601

Salt Lake City, Utah 84145-0601





April 8, 2010




VIA EDGAR -- FORM DEL AM


U.S. Securities and Exchange Commission

100 F Street, NE

Washington, DC 20549


Re: Delaying Amendment for Questar Market Resources, Inc.

Registration Statement on Form S-3 (File No. 333-165805)


Ladies and Gentlemen:


Pursuant to Rule 473 under the Securities Act of 1933, as amended, on behalf of Questar Market Resources, Inc. (the "Registrant"), I hereby file a delaying amendment with respect to its Registration Statement on Form S-3 (File No. 333-165805), filed with the Securities and Exchange Commission on March 31, 2010.


The Registrant hereby amends the Registration Statement to delay its effective date until the Registrant shall file a further amendment which specifically states that the Registration Statement shall thereafter become effective in accordance with Section 8(a) of the Securities Act of 1933 or until the Registration Statement shall become effective on such date as the Commission, acting pursuant to Section 8(a), may determine.


No fees are required in connection with this filing. If you have any questions or comments in connection with this delaying amendment, please call the undersigned at 801.324.2648.


Very truly yours,


/s/Thomas C. Jepperson

Thomas C. Jepperson

Vice President and General Counsel,

Questar Corporation

Attorney for Questar Market Resources, Inc.




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