Exhibit 21.1

 

 

 

 

SUBSIDIARIES OF ANTERO MIDSTREAM GP LP

 

 

 

 

 

Name of Subsidiary

  

Jurisdiction of Organization

 

Antero IDR Holdings LLC

 

Delaware

 

Antero Midstream Partners GP LLC

 

Delaware

 

Antero Midstream Partners LP

 

Delaware

 

Antero Midstream LLC

 

Delaware

 

Antero Water LLC

 

Delaware

 

Antero Treatment LLC

 

Delaware

 

Antero Midstream Finance Corporation

 

Delaware

 

Arkose Midstream NewCo Inc.

 

Delaware

 

Arkose Midstream Merger Sub LLC

 

Delaware

 

Arkose Midstream Preferred Co LLC

 

Delaware