Exhibit 21.1
LIST OF SUBSIDIARIES OF CRESTWOOD MIDSTREAM PARTNERS LP
Name | Jurisdiction | |
| Arlington Storage Company, LLC | Delaware | |
| Arrow Field Services, LLC | Delaware | |
| Arrow Midstream Holdings, LLC | Delaware | |
| Arrow Pipeline, LLC | Delaware | |
| Arrow Water, LLC | Delaware | |
| CMLP Tres Manager LLC | Delaware | |
| CMLP Tres Operator LLC | Delaware | |
| Cowtown Gas Processing Partners L.P. | Texas | |
| Cowtown Pipeline Partners L.P. | Texas | |
| Crestwood Appalachia Pipeline LLC | Texas | |
| Crestwood Arkansas Pipeline LLC | Texas | |
| Crestwood Canada Company | Nova Scotia | |
| Crestwood Crude Logistics LLC | Delaware | |
| Crestwood Crude Services LLC | Delaware | |
| Crestwood Crude Terminals LLC | Delaware | |
| Crestwood Crude Transportation LLC | Delaware | |
| Crestwood Dakota Pipelines LLC | Delaware | |
| Crestwood Delaware Basin LLC | Delaware | |
| Crestwood Energy Services LLC | Delaware | |
| Crestwood Gas Marketing LLC | Delaware | |
| Crestwood Gas Services Operating GP LLC | Delaware | |
| Crestwood Gas Services Operating LLC | Delaware | |
| Crestwood Infrastructure Holdings LLC | Delaware | |
| Crestwood Marcellus Midstream LLC | Delaware | |
| Crestwood Marcellus Pipeline LLC | Delaware | |
| Crestwood Midstream Finance Corp. | Delaware | |
| Crestwood Midstream Operations LLC | Delaware | |
| Crestwood New Mexico Pipeline LLC | Texas | |
| Crestwood Niobrara LLC | Delaware | |
| Crestwood Ohio Midstream Pipeline LLC | Delaware | |
| Crestwood Operations LLC | Delaware | |
| Crestwood Panhandle Pipeline LLC | Texas | |
| Crestwood Permian Basin Holdings LLC | Delaware | |
| Crestwood Permian Basin LLC | Delaware | |
| Crestwood Pipeline and Storage Northeast LLC | Delaware | |
| Crestwood Pipeline East LLC | Delaware | |
| Crestwood Pipeline LLC | Texas |
Name | Jurisdiction | |
Crestwood Sales & Service Inc. | Delaware | |
Crestwood Services LLC | Delaware | |
Crestwood Storage Inc. | Delaware | |
Crestwood Transportation LLC | Delaware | |
Crestwood West Coast LLC | Delaware | |
E. Marcellus Asset Company, LLC | Delaware | |
Finger Lakes LPG Storage, LLC | Delaware | |
Jackalope Gas Gathering Services, L.L.C. | Oklahoma | |
Powder River Basin Industrial Complex, LLC | Delaware | |
Stagecoach Gas Services LLC | Delaware | |
Stagecoach Operating Services LLC | Delaware | |
Stagecoach Pipeline & Storage Company LLC | New York | |
Stellar Propane Service, LLC | Delaware | |
Tres Palacios Gas Storage LLC | Delaware | |
Tres Palacios Holdings LLC | Delaware | |
Tres Palacios Midstream, LLC | Delaware | |
US Salt, LLC | Delaware |
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