ABOUT US OPERATIONS INVESTORS RESPONSIBILITY CONTACT OPERATIONS We currently own an oil and natural gas gathering system in the Western Eagle Ford (the “Western Catarina Midstream system”), as well as a 50% equity interest in Carnero G&P LLC (“Carnero JV”) which is a joint venture with Targa Resources Corp. (NYSE: TRGP) (“Targa”) that is made up of a gathering system that connects to the Western Catarina Midstream system (the “Carnero Gathering Line”) and a cryogenic natural gas processing plant (the “Raptor Gas Processing Facility”). In addition, we own a 100% interest in a dry gas takeaway pipeline that connects to the Raptor Gas Processing Facility (the “Seco Pipeline”), and reversionary working interests and other production assets in Texas and Louisiana. OPERATIONS Western Catarina Midstream Carnero Gathering Line Raptor Gas Processing Facility Seco Pipeline RELATED LINKS Press Releases Presentations Senior Leadership Responsibility SITE MAP LEGAL TERMS AND CONDITIONS PRIVACY POLICY SOCIAL MEDIA GUIDELINES © Evolve Transition Infrastructure LP. All rights reserved.

ABOUT US OPERATIONS INVESTORS RESPONSIBILITY CONTACT SITE MAP About Us Strategy Senior Leadership Relationship with Mesquite Energy Operations Western Catarina Midstream Carnero Gathering Line Raptor Gas Processing Facility Seco Pipeline Investors Investor Overview Press Releases Presentations SEC Filings Annual Reports and Proxy Materials K-1 & Other Tax Information Corporate Governance Information Request Responsibility Contact Site Map Legal Privacy Policy Terms of Use Social Media Guidelines SITE MAP LEGAL TERMS AND CONDITIONS PRIVACY POLICY SOCIAL MEDIA GUIDELINES © Evolve Transition Infrastructure LP. All rights reserved.

ABOUT US OPERATIONS INVESTORS RESPONSIBILITY CONTACT WESTERN CATARINA MIDSTREAM Our Western Catarina Midstream system is located in Dimmit and Webb counties. 160 miles of gathering lines (ranging in diameter from 4” to 12”) 4 main processing and gathering facilities with numerous oil and natural gas interconnections Condensate capacity of 40,000 Bbl/d Natural gas capacity of 200 MMcfe/d Pipeline capacity can be easily expanded through small compression projects at nominal cost 100% owned and operated by Evolve Transition Infrastructure In conjunction with the acquisition of Western Catarina Midstream in October 2015, we entered into a 15-year agreement to gather, process and transport oil and natural gas from Mesquite Energy’s Catarina asset, which included an acreage dedication of the western acreage. OPERATIONS Western Catarina Midstream Carnero Gathering Line Raptor Gas Processing Facility Seco Pipeline RELATED LINKS Press Releases Presentations Senior Leadership Responsibility SITE MAP LEGAL TERMS AND CONDITIONS PRIVACY POLICY SOCIAL MEDIA GUIDELINES © Evolve Transition Infrastructure LP. All rights reserved.