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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000007332-12-000003
Filing Date
2012-02-28
Accepted
2012-02-27 18:06:56
Documents
111
Period of Report
2012-02-27

Document Format Files

Seq Description Document Type Size
1 SWN 2011 FORM 10-K swn123111form10k.htm 10-K 1541236
2 SWN FORM OF EXECUTIVE SEVERANCE AGREEMENT POST 2011 exhibit104.htm EX-10 73589
3 SWN AMENDED 2002 PUP PLAN exhibit1013.htm EX-10 48369
4 SWN FORM OF NQSO AGREEMENT exhibit1020.htm EX-10 14187
5 LIST OF SWN SUBSIDIARIES exhibit211.htm EX-21 4699
6 CONSENT - PRICEWATERHOUSECOOPERS LLP exhibit231.htm EX-23 1847
7 CONSENT - NETHERLAND, SEWELL & ASSOCIATES, INC. exhibit232.htm EX-23 2925
8 CEO CERTIFICATION - SECTION 302 exhibit311.htm EX-31 8864
9 CFO CERTIFICATION - SECTION 302 exhibit312.htm EX-31 8553
10 CEO & CFO CERTIFICATION - SECTION 906 exhibit32.htm EX-32 5550
11 SWN MINE SAFETY DISCLOSURE exhibit951.htm EX-95 47839
12 AUDIT LETTER - NETHERLAND, SEWELL & ASSOCIATES exhibit991.htm EX-99 23790
13 GRAPHIC swnformula.jpg GRAPHIC 6471
14 GRAPHIC stockgraph.gif GRAPHIC 231837
15 GRAPHIC symbol1.gif GRAPHIC 1257
16 GRAPHIC symbol2.gif GRAPHIC 1187
17 GRAPHIC symbol3.gif GRAPHIC 1117
18 SWN 2011 FORM 10-K PDF swn123111form10k.pdf 10-K 781526
25 filename25.htm CORRESP 1199
  Complete submission text file 0000007332-12-000003.txt   23046517

Data Files

Seq Description Document Type Size
19 INSTANCE DOCUMENT swn-20111231.xml EX-101.INS 4920204
20 SCHEMA DOCUMENT swn-20111231.xsd EX-101.SCH 92903
21 CALCULATION LINKBASE DOCUMENT swn-20111231_cal.xml EX-101.CAL 107846
22 DEFINITION LINKBASE DOCUMENT swn-20111231_def.xml EX-101.DEF 308504
23 LABELS LINKBASE DOCUMENT swn-20111231_lab.xml EX-101.LAB 765610
24 PRESENTATION LINKBASE DOCUMENT swn-20111231_pre.xml EX-101.PRE 609088
Mailing Address 2350 N. SAM HOUSTON PARKWAY EAST SUITE 125 HOUSTON TX 77032
Business Address 2350 N. SAM HOUSTON PARKWAY EAST SUITE 125 HOUSTON TX 77032 2816184700
SOUTHWESTERN ENERGY CO (Filer) CIK: 0000007332 (see all company filings)

IRS No.: 710205415 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-08246 | Film No.: 12643770
SIC: 1311 Crude Petroleum & Natural Gas