| | | | | |
| Entity | Jurisdiction of Organization |
| Centana Intrastate Pipeline, LLC | Delaware |
| Cimarron River Pipeline, LLC | Delaware |
| Collbran Valley Gas Gathering, LLC (75%) | Colorado |
| Dauphin Island Gathering Partners | Texas |
| DCP Assets Holding GP, LLC | Delaware |
| DCP Assets Holding, LP | Delaware |
| DCP Black Lake Holdings, LP | Delaware |
| DCP Chesapeake LLC | Texas |
| DCP Cheyenne Connector, LLC | Delaware |
| DCP Dauphin Island, LLC | Delaware |
| DCP East Texas Gathering, LLC | Delaware |
| DCP GCX Pipeline LLC | Delaware |
| DCP Grands Lacs LLC | Michigan |
| DCP Guadalupe Pipeline, LLC | Delaware |
| DCP Hinshaw Pipeline, LLC | Delaware |
| DCP Intrastate Network, LLC | Delaware |
| DCP James Lake Holding LLC | Delaware |
| DCP Litchfield LLC | Michigan |
| DCP LP Holdings, LLC | Delaware |
| DCP Lucerne 2 Plant LLC | Delaware |
| DCP Michigan Holdings LLC | Delaware |
| DCP Michigan Pipeline & Processing LLC | Michigan |
| DCP Midstream Holding, LLC | Delaware |
| DCP Midstream Marketing, LLC | Delaware |
| DCP Midstream Operating, LLC | Delaware |
| DCP Midstream Operating, LP | Delaware |
| DCP Mobile Bay Processing, LLC | Delaware |
| DCP New Mexico Development, LLC | Delaware |
| DCP NGL Operating, LLC | Delaware |
| DCP NGL Services, LLC | Delaware |
| DCP Operating Company, LP | Delaware |
| DCP Partners Colorado LLC | Delaware |
| DCP Partners Logistics, LLC | Delaware |
| DCP Partners MB I LLC | Delaware |
| DCP Partners MB II LLC | Delaware |
| DCP Pipeline Holding LLC | Delaware |
| DCP Raptor Pipeline, LLC | Delaware |
| DCP Receivables LLC | Delaware |
| DCP Saginaw Bay Lateral LLC | Delaware |
| DCP Sand Hills Pipeline, LLC (66.67%) | Delaware |
| DCP South Central Texas LLC | Delaware |
| DCP Southern Hills Pipeline, LLC (66.67%) | Delaware |
| DCP Sweeny LLC | Delaware |
| DCP Technology Ventures LLC | Delaware |
| DCP Tolar Holdings LLC | Delaware |
| DCP Wattenberg Pipeline LLC | Delaware |