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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000007332-18-000016
Filing Date
2018-03-01
Accepted
2018-03-01 16:21:26
Documents
133
Period of Report
2018-03-01

Document Format Files

Seq Description Document Type Size
1 SWN 2017 FORM 10-K swn20171231x10k.htm 10-K 7232430
2 SWN 2017 FORM 10-K - PDF swn-20171231x10k.pdf 10-K 1081121
3 LIST OF SWN SUBSIDIARIES exhibit211.htm EX-21 19977
4 CONSENT - PRICEWATERHOUSECOOPERS LLP exhibit231.htm EX-23 1741
5 CONSENT - NETHERLAND, SEWELL & ASSOCIATES, INC. exhibit232.htm EX-23 2977
6 CEO CERTIFICATION - SECTION 302 exhibit311.htm EX-31 9427
7 CFO CERTIFICATION - SECTION 302 exhibit312.htm EX-31 7695
8 CEO CERTIFICATION - SECTION 906 exhibit321.htm EX-32 3268
9 CFO CERTIFICATION - SECTION 906 exhibit322.htm EX-32 3303
10 SWN MINE SAFETY DISCLOSURE exhibit951.htm EX-95 67228
11 AUDIT LETTER - NETHERLAND, SEWELL & ASSOCIATES, INC. exhibit991.htm EX-99 79046
12 GRAPHIC swn20171231x10kg1.jpg GRAPHIC 89123
13 GRAPHIC swn20171231x10kg2.jpg GRAPHIC 6487
14 GRAPHIC swn20171231x10kg3.jpg GRAPHIC 33204
15 GRAPHIC swn20171231x10kg4.jpg GRAPHIC 6270
16 GRAPHIC swn20171231x10kg5.jpg GRAPHIC 11828
  Complete submission text file 0000007332-18-000016.txt   27810313

Data Files

Seq Description Document Type Size
18 INSTANCE DOCUMENT swn-20171231.xml EX-101.INS 6776212
19 SCHEMA DOCUMENT swn-20171231.xsd EX-101.SCH 110079
20 CALCULATION LINKBASE DOCUMENT swn-20171231_cal.xml EX-101.CAL 143966
21 DEFINITION LINKBASE DOCUMENT swn-20171231_def.xml EX-101.DEF 535213
22 LABELS LINKBASE DOCUMENT swn-20171231_lab.xml EX-101.LAB 895851
23 PRESENTATION LINKBASE DOCUMENT swn-20171231_pre.xml EX-101.PRE 914653
Mailing Address 10000 ENERGY DRIVE SPRING TX 77389
Business Address 10000 ENERGY DRIVE SPRING TX 77389 832-796-4700
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.: 18657642
SIC: 1311 Crude Petroleum & Natural Gas
Office of Energy & Transportation