Type	Name	Date
Underwriting agreement	UNDERWRITING AGREEMENT	06/10/2021
Indenture	Supplemental Indenture, by and between SM Energy Company and U.S. Bank National Association, as trustee	08/20/2018
Indenture	Second Supplemental Indenture, by and between SM Energy Company and US Bank, National Association, as trustee	08/12/2016
Credit agreement	Sixth Amendment to Fifth Amended and Restated Credit Agreement, among SM Energy Company, Wells Fargo Bank, National Association, as Administrative Agent, and the Lenders party thereto	04/13/2016
Credit agreement	Fifth Amendment to Fifth Amended and Restated Credit Agreement, among SM Energy Company, Wells Fargo Bank, National Association, as Administrative Agent, and the Lenders party thereto	11/12/2015
Credit agreement	Fourth Amendment to Fifth Amended and Restated Credit Agreement, among SM Energy Company, Wells Fargo Bank, National Association, as Administrative Agent, and the Lenders party thereto	10/08/2015
Credit agreement	Third Amendment to Fifth Amended and Restated Credit Agreement, among SM Energy Company, Wells Fargo Bank, National Association, as Administrative Agent, and the Lenders party thereto	05/27/2015
Credit agreement	Second Amendment to Fifth Amended and Restated Credit Agreement, among SM Energy Company, Wells Fargo Bank, National Association, as Administrative Agent, and the Lenders party thereto	12/16/2014
Indenture	Indenture, between SM Energy Company and U.S. Bank National Association	11/18/2014
Indenture	Indenture, between SM Energy Company and U.S. Bank National Association	05/20/2013
Indenture	Indenture, between SM Energy Company and U.S. Bank National Association	07/03/2012
Indenture	Indenture, between SM Energy Company and U.S. Bank National Association	11/10/2011
Indenture	Indenture, by and between SM Energy Company, as issuer, and U.S. Bank National Association, as Trustee	02/10/2011
Registration rights agreement	Registration Rights Agreement, by and among SM Energy Company and Merrill Lynch, Pierce, Fenner & Smith Incorporated and Wells Fargo Securities, LLC, as representatives of the several initial purchasers	02/10/2011

Type	Name	Date
Separation agreement	Separation Agreement, between SM Energy Company and Milam Randolph Pharo	07/22/2010

Type	Name	Date
Acquisition / asset purchase agreement	Purchase and Sale Agreement, by and between SM Energy Company and Converse Energy Acquisitions, LLC	01/11/2018
Acquisition / asset purchase agreement	Purchase and Sale Agreement, by and between SM Energy Company and QStar LLC	10/21/2016
Acquisition / asset purchase agreement	Purchase and Sale Agreement, by and between SM Energy Company and Oasis Petroleum North America LLC	10/21/2016