| Dominion Energy Trans Inc/ellisburg Sta | Compressor station | Potter County, PA | Dominion Energy Transmission Co | |
| Dominion Energy Trans Inc/finnefrock Sta | Compressor station | Clinton County, PA | Dominion Energy Transmission Co | |
| Dominion Energy Trans Inc/harrison Sta | Compressor station | Potter County, PA | Dominion Energy Transmission Co | |
| Dominion Energy Trans Inc/jb Tonkin Sta | Compressor station | Westmoreland County, PA | Dominion Energy Transmission Co | |
| Dominion Energy Trans Inc/leidy Sta | Compressor station | Clinton County, PA | Dominion Energy Transmission Co | |
| Dominion Energy Trans Inc/lincoln Heights | Compressor station | Westmoreland County, PA | Dominion Energy Transmission Co | |
| Dominion Energy Trans Inc/luther Sta | Compressor station | Clearfield County, PA | Dominion Energy Transmission Co | |
| Dominion Energy Trans Inc/north Summit | Compressor station | Fayette County, PA | Dominion Energy Transmission Co | |
| Dominion Energy Trans Inc/oakford Compressor Sta | Compressor station | Westmoreland County, PA | Dominion Energy Transmission Co | |
| Dominion Energy Trans Inc/punxsutawney | Compressor station | Jefferson County, PA | Dominion Energy Transmission Co | |
| Dominion Energy Trans Inc/sabinsville Sta | Compressor station | Tioga County, PA | Dominion Energy Transmission Co | |
| Dominion Energy Trans Inc/south Bend Sta | Compressor station | Armstrong County, PA | Dominion Energy Transmission Co | |
| Dominion Energy Trans Inc/south Oakford Sta | Compressor station | Westmoreland County, PA | Dominion Energy Transmission Co | |
| Dominion Energy Trans Inc/state Line Sta | Compressor station | Potter County, PA | Dominion Energy Transmission Co | |
| Dominion Energy Trans Inc/tioga Sta | Compressor station | Tioga County, PA | Dominion Energy Transmission Co | |
| Dominion Energy Transmission Inc/ardell | Compressor station | Elk County, PA | Dominion Energy Transmission Co | |
| Dominion Energy Transmission Inc/jb Tonkin Sta | Compressor station | Westmoreland County, PA | Dominion Energy Transmission Co | |
| Dominion Energy Transmission, Inc., Weston G&P | Compressor station | WV | | |
| Dominion Trans Inc/ardell | Compressor station | Elk County, PA | Dominion Energy Transmission Co | |
| Dominion Trans Inc/beaver | Compressor station | Beaver County, PA | Dominion Energy Transmission Co | |
| Dominion Trans Inc/big Run Comp Sta | Compressor station | Jefferson County, PA | Dominion Energy Transmission Co | |
| Dominion Trans Inc/centre Comp Sta Spring TWP PLT | Compressor station | Centre County, PA | Dominion Energy Transmission Co | |
| Dominion Trans Inc/cherry Tree Sta | Compressor station | Indiana County, PA | Dominion Energy Transmission Co | |
| Dominion Trans Inc/crayne Sta | Compressor station | Greene County, PA | Dominion Energy Transmission Co | |
| Dominion Trans Inc/greenlick Sta | Compressor station | Potter County, PA | Dominion Energy Transmission Co | |
| Dominion Trans Inc/lincoln Heights | Compressor station | Westmoreland County, PA | Dominion Energy Transmission Co | |
| Dominion Trans Inc/north Summit | Compressor station | Fayette County, PA | Dominion Energy Transmission Co | |
| Dominion Trans Inc/perulack Comp Sta | Compressor station | Juniata County, PA | Dominion Energy Transmission Co | |
| Dominion Trans Inc/rochester Mills | Compressor station | Indiana County, PA | Dominion Energy Transmission Co | |
| Donegal | Underground storage | Washington County, PA | Columbia Gas Transmission, LLC | In service |
| Dorcheat Gas Processing Plant | Gas processing plant | Columbia County, AR | Bonanza Creek Energy, Inc. | In service |
| Dorothy Compressor Station | Compressor station | Mcclain County, OK | Eog Resources Inc | |
| Dos Picos Gas Plant | Gas processing plant | Midland County, TX | | |
| Douglas Compressor Station | Compressor station | Logan County, OK | Otter Creek Midstream | |
| Douglas Plant | Gas processing plant | Converse County, WY | Tallgrass Energy Midstream LLC, Tallgrass Midstream LLC | In service |
| Douglas Rail Facility | Terminal | WY | | |
| Dover Compressor Station | Compressor station | Kingfisher County, OK | Markwest Oklahoma Gas Company, LLC | |
| Dover-Hennessey Gas Plant | Gas processing plant | Kingfisher County, OK | Mustang Gas Products, LLC | In service |
| Downdraft Compressor Facility | Compressor station | Garvin County, OK | ET Gathering & Processing, LLC | |
| Doyle Compressor Station | Compressor station | Stephens County, OK | DCP Operating Company, LP | |
| Dragon Trail Gas Processing Facility | Gas processing plant | Rio Blanco County, CO | Utah Gas Corp | In service |
| Drakes Salt Dome LPG Storage | Underground storage | LA | | |
| Driftwood Compressor Station | Compressor station | Alfalfa County, OK | Targa Pipeline Midcontinent Westok LLC | |
| Dry Creek | Underground storage | Blaine County, MT | Northwestern Energy LLC | In service |
| Dry Creek Compressor Station | Compressor station | Alfalfa County, OK | ET Gathering & Processing, LLC | |
| Dry Creek Plant | Gas processing plant | Carbon County, MT | Saga Petroleum, LLC | In service |
| Dry Trail | Gas processing plant | Texas County, OK | Breitburn Operating LP | In service |
| Dubach Gas Plant | Gas processing plant | Lincoln Parish, LA | ETC Field Services LLC | In service |
| Dubberly Plant | Gas processing plant | Webster Parish, LA | ETC Field Services LLC | In service |
| Duff Gas Com C 2 CDP | Compressor station | NM | Hilcorp Energy Company | |