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Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000751652-12-000040
Filing Date
2012-10-31
Accepted
2012-10-31 15:50:05
Documents
33
Period of Report
2012-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q str9301210q.htm 10-Q 2328698
2 EXHIBIT 4.1 str93012ex41.htm EX-4.1 107058
3 EXHIBIT 10.1 str93012ex101.htm EX-10.1 323006
4 EXHIBIT 12.1 str93012ex121.htm EX-12.1 25352
5 EXHIBIT 12.2 str93012ex122.htm EX-12.2 23620
6 EXHIBIT 12.3 str93012ex123.htm EX-12.3 25300
7 EXHIBIT 31.1 str93012ex311.htm EX-31.1 12977
8 EXHIBIT 31.2 str93012ex312.htm EX-31.2 12798
9 EXHIBIT 31.3 str93012ex313.htm EX-31.3 11183
10 EXHIBIT 31.4 str93012ex314.htm EX-31.4 11358
11 EXHIBIT 31.5 str93012ex315.htm EX-31.5 11517
12 EXHIBIT 31.6 str93012ex316.htm EX-31.6 11277
13 EXHIBIT 32.1 str93012ex321.htm EX-32.1 6280
14 EXHIBIT 32.2 str93012ex322.htm EX-32.2 6516
15 EXHIBIT 32.3 str93012ex323.htm EX-32.3 6023
16 EXHIBIT 32.4 str93012ex324.htm EX-32.4 6046
17 EXHIBIT 32.5 str93012ex325.htm EX-32.5 6139
18 EXHIBIT 32.6 str93012ex326.htm EX-32.6 6410
25 GRAPHIC exhibitfpage1.jpg GRAPHIC 73728
26 GRAPHIC exhibitfpage2.jpg GRAPHIC 61874
27 GRAPHIC wexproiiagreementande_image1.gif GRAPHIC 248796
28 GRAPHIC wexproiiagreementande_image2.gif GRAPHIC 345804
29 GRAPHIC wexproiiagreementande_image3.gif GRAPHIC 167734
30 GRAPHIC wexproiiagreementande_image4.gif GRAPHIC 41981
31 GRAPHIC wexproiiagreementande_image5.gif GRAPHIC 375898
32 GRAPHIC wexproiiagreementande_image6.gif GRAPHIC 136059
33 GRAPHIC wexproiiagreementande_image7.gif GRAPHIC 50427
  Complete submission text file 0000751652-12-000040.txt   12557839

Data Files

Seq Description Document Type Size
19 XBRL INSTANCE DOCUMENT str-20120930.xml EX-101.INS 1804968
20 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT str-20120930.xsd EX-101.SCH 36880
21 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT str-20120930_cal.xml EX-101.CAL 79931
22 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT str-20120930_def.xml EX-101.DEF 240726
23 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT str-20120930_lab.xml EX-101.LAB 527532
24 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT str-20120930_pre.xml EX-101.PRE 298048
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 8013245555
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.: 121170792
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 8015345000
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.: 121170791
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 8013245000
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.: 121170793
SIC: 4922 Natural Gas Transmission