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10-K - 10-K - Noble Midstream Partners LPnblx-20171231x10xk.htm
EX-32.2 - EXHIBIT 32.2 - Noble Midstream Partners LPnblx-20171231x10kxex322.htm
EX-32.1 - EXHIBIT 32.1 - Noble Midstream Partners LPnblx-20171231x10kxex321.htm
EX-31.2 - EXHIBIT 31.2 - Noble Midstream Partners LPnblx-20171231x10kxex312.htm
EX-31.1 - EXHIBIT 31.1 - Noble Midstream Partners LPnblx-20171231x10kxex311.htm
EX-23.1 - EXHIBIT 23.1 - Noble Midstream Partners LPnblx-20171231x10kxex231.htm


Exhibit 21.1
NOBLE MIDSTREAM PARTNERS LP
SUBSIDIARIES
 
 
General Partner or Sole Member
 
Limited Partner
 
 
 
 
Subsidiary
 
Name
 
Percent Ownership
 
Name
 
Percent Ownership
 
Jurisdiction of Organization
 
Direct/Indirect Ownership Percentage Held by NBLX
Noble Midstream Services, LLC
 
Noble Midstream Partners LP
 
100
%
 
N/A
 
%
 
Delaware
 
100
%
Colorado River DevCo GP LLC
 
Noble Midstream Services, LLC
 
100
%
 
N/A
 
%
 
Delaware
 
100
%
Colorado River DevCo LP
 
Colorado River DevCo GP LLC
 
80
%
 
Noble Midstream Services, LLC
 
20
%
 
Delaware
 
100
%
San Juan River DevCo GP LLC
 
Noble Midstream Services, LLC
 
100
%
 
N/A
 
%
 
Delaware
 
100
%
San Juan River DevCo LP
 
San Juan River DevCo GP LLC
 
25
%
 
NBL Midstream, LLC*
 
75
%
 
Delaware
 
25
%
Green River DevCo GP LLC
 
Noble Midstream Services, LLC
 
100
%
 
N/A
 
%
 
Delaware
 
100
%
Green River DevCo LP
 
Green River DevCo GP LLC
 
25
%
 
NBL Midstream, LLC*
 
75
%
 
Delaware
 
25
%
Laramie River DevCo GP LLC
 
Noble Midstream Services, LLC
 
100
%
 
N/A
 
%
 
Delaware
 
100
%
Laramie River DevCo LP
 
Laramie River DevCo GP LLC
 
5
%
 
Noble Midstream Services, LLC
 
95
%
 
Delaware
 
100
%
Blanco River DevCo GP LLC
 
Noble Midstream Services, LLC
 
100
%
 
N/A
 
%
 
Delaware
 
100
%
Blanco River DevCo LP
 
Blanco River DevCo GP LLC
 
40
%
 
NBL Midstream, LLC*
 
60
%
 
Delaware
 
40
%
Gunnison River DevCo GP LLC
 
Noble Midstream Services, LLC
 
100
%
 
N/A
 
%
 
Delaware
 
100
%
Gunnison River DevCo LP
 
Gunnison River DevCo GP LLC
 
5
%
 
NBL Midstream, LLC*
 
95
%
 
Delaware
 
5
%
Trinity River DevCo LLC
 
Noble Midstream Services, LLC
 
100
%
 
N/A
 
%
 
Delaware
 
100
%
Advantage Pipeline, L.L.C.
 
Trinity River DevCo LLC
 
50
%
 
N/A
 
%
 
Delaware
 
50
%
Black Diamond Gathering Holdings LLC
 
Laramie River DevCo LP
 
100
%
 
N/A
 
%
 
Delaware
 
100
%
Black Diamond Gathering LLC
 
Black Diamond Gathering Holdings LLC
 
54.4
%
 
Greenfield Midstream, LLC*
 
45.6
%
 
Delaware
 
54.4
%
Saddle Butte Rockies Midstream, LLC
 
Black Diamond Gathering LLC
 
100
%
 
N/A
 
%
 
Delaware
 
54.4
%
Saddle Butte Rockies Storage and Terminals, LLC
 
Saddle Butte Rockies Midstream, LLC
 
100
%
 
N/A
 
%
 
Delaware
 
54.4
%
Optimized Energy Solutions, LLC
 
Black Diamond Gathering LLC
 
100
%
 
N/A
 
%
 
Delaware
 
54.4
%
*
Not a subsidiary of NBLX.