<SEC-DOCUMENT>0000893538-16-000168.txt : 20160706
<SEC-HEADER>0000893538-16-000168.hdr.sgml : 20160706
<ACCEPTANCE-DATETIME>20160706182434
ACCESSION NUMBER:		0000893538-16-000168
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20160701
FILED AS OF DATE:		20160706
DATE AS OF CHANGE:		20160706

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SM Energy Co
		CENTRAL INDEX KEY:			0000893538
		STANDARD INDUSTRIAL CLASSIFICATION:	CRUDE PETROLEUM & NATURAL GAS [1311]
		IRS NUMBER:				410518430
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1775 SHERMAN STREET
		STREET 2:		SUITE 1200
		CITY:			DENVER
		STATE:			CO
		ZIP:			80203
		BUSINESS PHONE:		303-861-8140

	MAIL ADDRESS:	
		STREET 1:		1775 SHERMAN STREET
		STREET 2:		SUITE 1200
		CITY:			DENVER
		STATE:			CO
		ZIP:			80203

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ST MARY LAND & EXPLORATION CO
		DATE OF NAME CHANGE:	19940228

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Newton Lehman E III
		CENTRAL INDEX KEY:			0001403099

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-31539
		FILM NUMBER:		161755039

	MAIL ADDRESS:	
		STREET 1:		1776 LINCOLN ST., STE. 700
		CITY:			DENVER
		STATE:			CO
		ZIP:			80203
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
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            <rptOwnerZipCode>80203</rptOwnerZipCode>
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                <transactionAcquiredDisposedCode>
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    <footnotes>
        <footnote id="F1">The reporting person purchased 1,271 shares of the issuer's common stock on June 30, 2016, through the issuer's Employee Stock Purchase Plan.</footnote>
        <footnote id="F2">Each restricted stock unit represents a contingent right to receive one share of stock.  The restricted stock unit grant vested in three equal annual installments beginning on July 1, 2014.  The vested shares were issued to the reporting person on the vesting dates, at which time all restrictions on the vested shares lapsed.</footnote>
        <footnote id="F3">Each restricted stock unit represents a contingent right to receive one share of stock.  The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2015.  The vested shares will be issued to the reporting person on the vesting dates, at which time all restrictions on the vested shares will lapse.</footnote>
        <footnote id="F4">Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning July 1, 2016. The vested shares will be issued to the reporting person on the vesting dates, at which time all restrictions on the vested shares will lapse.</footnote>
        <footnote id="F5">On July 1, 2016, the Compensation Committee of the Board of Directors of the issuer determined that 1,053 shares of the issuer's common stock had been earned by the reporting person under the terms of a grant of performance share units (the &quot;PSUs&quot;), based on the achievement of specific performance criteria that were not tied solely to the market price of the issuer's common stock.  The PSUs were granted to the reporting person on July 1, 2013, and represent the right to receive, upon the settlement of the PSUs, the determined number of earned shares of the issuer's common stock based on the achievement of the performance criteria over a three-year performance period (with the determined number of earned shares being within a range of zero to two times the number of PSUs granted on the award date), to the extent that the PSUs have vested under separate employment service vesting provisions. The PSUs vested on July 1, 2016.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Karin M. Writer (Attorney-In-Fact)</signatureName>
        <signatureDate>2016-07-06</signatureDate>
    </ownerSignature>
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</DOCUMENT>
</SEC-DOCUMENT>
