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: SOURCE ENERGY PERMIAN II, LLC

 

Date of Event Requiring Statement: August 19, 2025

 

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

 

 

SOURCE ENERGY PERMIAN II, LLC

 

 

 

 

By:

/s/ Luke Allen

 

Name:

Luke Allen

 

Title:

Chief Executive Officer

 

 

 

 

 

 

 

SIERRA ENERGY ROYALTIES, LLC

 

 

 

 

By:

/s/ Luke Allen

 

Name:

Luke Allen

 

Title:

Chief Executive Officer

 

 

 

 

 

 

 

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 FIE, LLC

 

 

 

By:

/s/ Henry Orren

 

Name:

Henry Orren

 

Title:

Managing Director

 

 

 

 

 

 

 

OAKTREE CAPITAL MANAGEMENT LP

 

 

 

 

By:

/s/ Henry Orren

 

Name:

Henry Orren

 

Title:

Managing Director

 

 

 

 

 

 


 

OAKTREE CAPITAL HOLDING, LLC

 

 

 

By:

/s/ Henry Orren

 

Name:

Henry Orren

 

Title:

Managing Director

 

 

 

 

 

 

 

OAKTREE CAPITAL GROUP HOLDINGS GP, LLC

 

 

 

 

By:

/s/ Henry Orren

 

Name:

Henry Orren

 

Title:

Managing Director