EDGAR Filing Documents for 0000764044-11-000005

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:

SEC Accession No. 0000764044-11-000005

Filing Date

2011-05-06

Accepted

2011-05-06 16:57:07

Documents

Period of Report

2011-03-31

Document Format Files

Seq	Description	Document	Type	Size
1	10-Q	str10q1q2011.htm	10-Q	427094
2	EXHIBIT 12.1	str10q1q2011ex121.htm	EX-12	10346
3	EXHIBIT 12.2	str10q1q2011ex122.htm	EX-12	7829
4	EXHIBIT 12.3	str10q1q2011ex123.htm	EX-12	6393
5	EXHIBIT 31.1	str10q1q2011ex311.htm	EX-31	6232
6	EXHIBIT 31.2	str10q1q2011ex312.htm	EX-31	6275
7	EXHIBIT 31.3	str10q1q2011ex313.htm	EX-31	6237
8	EXHIBIT 31.4	str10q1q2011ex314.htm	EX-31	6280
9	EXHIBIT 31.5	str10q1q2011ex315.htm	EX-31	6190
10	EXHIBIT 31.6	str10q1q2011ex316.htm	EX-31	6276
11	EXHIBIT 32.1	str10q1q2011ex321.htm	EX-32	2547
12	EXHIBIT 32.2	str10q1q2011ex322.htm	EX-32	2577
13	EXHIBIT 32.3	str10q1q2011ex323.htm	EX-32	2557
14	EXHIBIT 32.4	str10q1q2011ex324.htm	EX-32	2587
15	EXHIBIT 32.5	str10q1q2011ex325.htm	EX-32	2547
16	EXHIBIT 32.6	str10q1q2011ex326.htm	EX-32	2577
	Complete submission text file	0000764044-11-000005.txt		505684

Mailing Address 180 E 100 SOUTH STREET P O BOX 45360 SALT LAKE CITY UT 84145

Business Address 180 E 100 SOUTH STREET P O BOX 45360 SALT LAKE CITY UT 84145 8013242400

QUESTAR PIPELINE CO (Filer) CIK: 0000764044 (see all company filings)