<SEC-DOCUMENT>0001193125-20-262637-index.html : 20201002
<SEC-HEADER>0001193125-20-262637.hdr.sgml : 20201002
<ACCEPTANCE-DATETIME>20201002171537
ACCESSION NUMBER:		0001193125-20-262637
CONFORMED SUBMISSION TYPE:	S-4/A
PUBLIC DOCUMENT COUNT:		18
FILED AS OF DATE:		20201002
DATE AS OF CHANGE:		20201002

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SOUTHWESTERN ENERGY CO
		CENTRAL INDEX KEY:			0000007332
		STANDARD INDUSTRIAL CLASSIFICATION:	CRUDE PETROLEUM & NATURAL GAS [1311]
		IRS NUMBER:				710205415
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-248827
		FILM NUMBER:		201221195

	BUSINESS ADDRESS:	
		STREET 1:		10000 ENERGY DRIVE
		CITY:			SPRING
		STATE:			TX
		ZIP:			77389
		BUSINESS PHONE:		832-796-4700

	MAIL ADDRESS:	
		STREET 1:		10000 ENERGY DRIVE
		CITY:			SPRING
		STATE:			TX
		ZIP:			77389

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ARKANSAS WESTERN GAS CO
		DATE OF NAME CHANGE:	19790917
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-4/A
<SEQUENCE>1
<FILENAME>d31926ds4a.htm
<DESCRIPTION>S-4/A
<TEXT>
Document 1 - file: d31926ds4a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-8.1
<SEQUENCE>2
<FILENAME>d31926dex81.htm
<DESCRIPTION>EX-8.1
<TEXT>
Document 2 - file: d31926dex81.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-8.2
<SEQUENCE>3
<FILENAME>d31926dex82.htm
<DESCRIPTION>EX-8.2
<TEXT>
Document 3 - file: d31926dex82.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>4
<FILENAME>d31926dex231.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 4 - file: d31926dex231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>5
<FILENAME>d31926dex232.htm
<DESCRIPTION>EX-23.2
<TEXT>
Document 5 - file: d31926dex232.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.4
<SEQUENCE>6
<FILENAME>d31926dex234.htm
<DESCRIPTION>EX-23.4
<TEXT>
Document 6 - file: d31926dex234.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.5
<SEQUENCE>7
<FILENAME>d31926dex235.htm
<DESCRIPTION>EX-23.5
<TEXT>
Document 7 - file: d31926dex235.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>8
<FILENAME>d31926dex991.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 8 - file: d31926dex991.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>9
<FILENAME>d31926dex992.htm
<DESCRIPTION>EX-99.2
<TEXT>
Document 9 - file: d31926dex992.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>g31926g0914031345169.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: g31926g0914031345169.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>g31926g09m48.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: g31926g09m48.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>g31926g10f11.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: g31926g10f11.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>g31926g15m54.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: g31926g15m54.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>g31926g17z62.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: g31926g17z62.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>g31926g45y80.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: g31926g45y80.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>g31926g54t13.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 16 - file: g31926g54t13.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>g31926g81b98.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 17 - file: g31926g81b98.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>g31926g89c05.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 18 - file: g31926g89c05.jpg

</DOCUMENT>
</SEC-DOCUMENT>