<SEC-DOCUMENT>0001193125-20-219257-index.html : 20200813
<SEC-HEADER>0001193125-20-219257.hdr.sgml : 20200813
<ACCEPTANCE-DATETIME>20200813171001
ACCESSION NUMBER:		0001193125-20-219257
CONFORMED SUBMISSION TYPE:	425
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20200813
DATE AS OF CHANGE:		20200813

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Montage Resources Corp
		CENTRAL INDEX KEY:			0001600470
		STANDARD INDUSTRIAL CLASSIFICATION:	CRUDE PETROLEUM & NATURAL GAS [1311]
		IRS NUMBER:				464812998
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		425
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36511
		FILM NUMBER:		201100191

	BUSINESS ADDRESS:	
		STREET 1:		122 WEST JOHN CARPENTER FREEWAY
		STREET 2:		SUITE 300
		CITY:			IRVING
		STATE:			TX
		ZIP:			75039
		BUSINESS PHONE:		(469) 444-1647

	MAIL ADDRESS:	
		STREET 1:		122 WEST JOHN CARPENTER FREEWAY
		STREET 2:		SUITE 300
		CITY:			IRVING
		STATE:			TX
		ZIP:			75039

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Eclipse Resources Corp
		DATE OF NAME CHANGE:	20140219

FILED BY:		

	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:		425

	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>425
<SEQUENCE>1
<FILENAME>d18837d425.htm
<DESCRIPTION>425
<TEXT>
Document 1 - file: d18837d425.htm

</DOCUMENT>
</SEC-DOCUMENT>