EXHIBIT 99.1

This Statement on Form 4 is filed jointly by the Reporting Persons listed below. The principal business address of each of these Reporting Persons can be found on the Form 4 filed herewith.

Name of Designated Filer: Atlas OCM Holdings, LLC

Date of Event Requiring Statement: June 14, 2023

Issuer Name and Ticker or Trading Symbol: Sitio Royalties Corp. [STR]

	ATLAS OCM HOLDINGS, LLC

	By:	/s/ Henry Orren
		Name: Henry Orren
		Title: Senior Vice President

	SOURCE ENERGY PARTNERS, LLC

	By:	Oaktree Fund GP I, L.P.
	Its:	Managing Member

	By:	/s/ Henry Orren
		Name: Henry Orren
		Title: Senior Vice President

	OCM SOURCE HOLDINGS, L.P.

	By:	Oaktree Fund GP, L.P.
	Its:	General Partner

	By:	Oaktree Fund GP I, L.P.
	Its:	Managing Member

	By:	/s/ Henry Orren
		Name: Henry Orren
		Title: Senior Vice President

	OAKTREE FUND GP, LLC

	By:	Oaktree Fund GP I, L.P.
	Its:	Managing Member

	By:	/s/ Henry Orren
		Name: Henry Orren
		Title: Authorized Signatory

	OAKTREE FUND GP I, L.P.

	By:	/s/ Henry Orren
		Name: Henry Orren
		Title: Authorized Signatory

	OAKTREE CAPITAL I, L.P.

	By:	/s/ Henry Orren
		Name: Henry Orren
		Title: Senior Vice President

	OCM HOLDINGS I, LLC

	By:	/s/ Henry Orren
		Name: Henry Orren
		Title: Senior Vice President

	OAKTREE HOLDINGS, LLC

	By:	/s/ Henry Orren
		Name: Henry Orren
		Title: Senior Vice President

	OAKTREE CAPITAL GROUP, LLC

	By:	/s/ Henry Orren
		Name: Henry Orren
		Title: Senior Vice President

	OAKTREE CAPITAL GROUP HOLDINGS GP, LLC

	By:	/s/ Henry Orren
		Name: Henry Orren
		Title: Senior Vice President

OAKTREE FUND GP I, L.P. 4