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Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000751652-14-000108
Filing Date
2014-04-30
Accepted
2014-04-30 11:31:04
Documents
19
Period of Report
2014-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q str3311410q.htm 10-Q 1991157
2 EXHIBIT 12.1 str33114ex121.htm EX-12.1 25342
3 EXHIBIT 12.2 str33114ex122.htm EX-12.2 23586
4 EXHIBIT 12.3 str33114ex123.htm EX-12.3 25299
5 EXHIBIT 31.1 str33114ex311.htm EX-31.1 12970
6 EXHIBIT 31.2 str33114ex312.htm EX-31.2 12791
7 EXHIBIT 31.3 str33114ex313.htm EX-31.3 11176
8 EXHIBIT 31.4 str33114ex314.htm EX-31.4 11236
9 EXHIBIT 31.5 str33114ex315.htm EX-31.5 11509
10 EXHIBIT 31.6 str33114ex316.htm EX-31.6 11270
11 EXHIBIT 32.1 str33114ex321.htm EX-32.1 7756
12 EXHIBIT 32.2 str33114ex322.htm EX-32.2 7512
13 EXHIBIT 32.3 str33114ex323.htm EX-32.3 7630
  Complete submission text file 0000751652-14-000108.txt   9607954

Data Files

Seq Description Document Type Size
14 XBRL INSTANCE DOCUMENT str-20140331.xml EX-101.INS 1631578
15 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT str-20140331.xsd EX-101.SCH 38386
16 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT str-20140331_cal.xml EX-101.CAL 85056
17 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT str-20140331_def.xml EX-101.DEF 276792
18 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT str-20140331_lab.xml EX-101.LAB 557671
19 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT str-20140331_pre.xml EX-101.PRE 339257
Mailing Address 333 SOUTH STATE STREET P.O. BOX 45433 SALT LAKE CITY UT 84145-0433
Business Address 333 SOUTH STATE STREET P.O. BOX 45433 SALT LAKE CITY UT 84145-0433 8013245900
QUESTAR GAS CO (Filer) CIK: 0000068589 (see all company filings)

IRS No.: 870407509 | State of Incorp.: UT | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 333-69210 | Film No.: 14796814
SIC: 4924 Natural Gas Distribution

Mailing Address 333 SOUTH STATE STREET P.O. BOX 45433 SALT LAKE CITY UT 84145-0433
Business Address 333 SOUTH STATE STREET P.O. BOX 45433 SALT LAKE CITY UT 84145-0433 8013245900
QUESTAR CORP (Filer) CIK: 0000751652 (see all company filings)

IRS No.: 870407509 | State of Incorp.: UT | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-08796 | Film No.: 14796813
SIC: 4923 Natural Gas Transmisison & Distribution

Mailing Address 333 SOUTH STATE STREET P.O. BOX 45433 SALT LAKE CITY UT 84145-0433
Business Address 333 SOUTH STATE STREET P.O. BOX 45433 SALT LAKE CITY UT 84145-0433 8013245900
QUESTAR PIPELINE CO (Filer) CIK: 0000764044 (see all company filings)

IRS No.: 870307414 | State of Incorp.: UT | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-14147 | Film No.: 14796815
SIC: 4922 Natural Gas Transmission