Exhibit 3.1
FORM OF
CERTIFICATE OF LIMITED PARTNERSHIP
OF
ANTERO MIDSTREAM GP LP
This Certificate of Limited Partnership of Antero Midstream GP LP (the Partnership), dated , 2017, has been duly executed, and is filed pursuant to Sections 17-201 and 17-204 of the Delaware Revised Uniform Limited Partnership Act (the Act) to form a limited partnership under the Act.
1. The name of the Partnership is Antero Midstream GP LP.
2. Registered Office; Registered Agent. The address of the registered office required to be maintained by Section 17-104 of the Act is:
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 Corporation Trust Center  |    
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 1209 Orange Street  |    
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 Wilmington, DE 19801  |    
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 The name and address of the registered agent for service of process required to be maintained by Section 17-104 of the Act are:  |    
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 The Corporation Trust Company  |    
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 Corporation Trust Center  |    
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 1209 Orange Street  |    
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 Wilmington, DE 19801  |    
3. General Partner. The name and the business, residence, or mailing address of the general partner are:
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 AMGP GP LLC  |    
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 1615 Wynkoop Street  |    
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 Denver, CO 80202  |    
[Signature Page Follows]
IN WITNESS WHEREOF, the undersigned has executed this Certificate of Limited Partnership as of the date first written above.
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 GENERAL PARTNER:  |    |
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 AMGP GP LLC  |    |
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 By:  | 
 
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 Name:  |    |
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 Title:  |    |
[Signature Page to Antero Midstream GP LP Certificate of Limited Partnership]