| Hillsdale Compressor Station | Compressor station | Garfield County, OK | Targa Pipeline Midcontinent Westok LLC | |
| Hindustan | Underground storage | Monroe County, IN | Indiana Gas Company Dba Vectren | In service |
| Hinton Compressor Station | Compressor station | Caddo County, OK | ET Gathering & Processing, LLC | |
| Hitch Langston Compressor | Compressor station | Texas County, OK | Scout Energy Management LLC | |
| Hitchcock Compressor Station | Compressor station | Blaine County, OK | Mustang Gas Products, LLC | |
| Hitchland Booster | Compressor station | Texas County, OK | DCP Operating Company, LP | |
| Hma Plant 10 CBP 10 | Gas processing plant | Jackson County, OK | Duininck Inc | |
| Hobart Cryo Plant | Gas processing plant | Hemphill County, TX | Enbridge Pipelines (texas Gathering) Inc. | In service |
| Hobart Ranch Gas Plant | Gas processing plant | Hemphill County, TX | Enbridge Pipelines (texas Gathering) Inc. | In service |
| Hobbs Cryogenics Plant | Gas processing plant | Lea County, NM | DCP Operating Company, LP | In service |
| Hobit Compressor Station | Compressor station | Ellis County, OK | DCP Operating Company, LP | |
| Hobson Compressor Station | Compressor station | Canadian County, OK | Redcliff Midstream LLC | |
| Hodges Sarah Taylor 1 Eola SW Compressor Facility | Compressor station | Garvin County, OK | Bce-Mach Iii, LLC | |
| Hog Wild Compressor Station | Compressor station | Texas County, OK | DCP Operating Company, LP | |
| Hogshooter Compressor Station | Compressor station | Beckham County, OK | Palo Duro G And P Oklahoma LP | |
| Holbrook | Underground storage | Greene County, PA | Equitrans, L.P. | |
| Holdenville Compressor Station | Compressor station | Hughes County, OK | Petrolink Energy LLC | |
| Holland Storage | Underground storage | Erie County, NY | National Fuel Gas Supply Corporation | In service |
| Holland Terminal Inc | Terminal | MI | Holland Terminal Inc | |
| Holly Energy Partners Oper Abilene TX terminal | Terminal | TX | Holly Energy Partners Oper LP | |
| Holly Energy Partners Oper El Paso TX terminal | Terminal | TX | Holly Energy Partners Oper LP | |
| Holly Energy Partners Oper Moriarty terminal | Terminal | NM | Holly Energy Partners Oper LP | |
| Holly Energy Partners Oper Orla TX terminal | Terminal | TX | Holly Energy Partners Oper LP | |
| Holly Energy Partners Oper Sidney terminal | Terminal | NE | Holly Energy Partners Oper LP | |
| Holly Energy Partners Oper Spokane terminal | Terminal | WA | Holly Energy Partners Oper LP | |
| Holly Energy Partners Oper Wichita Falls terminal | Terminal | TX | Holly Energy Partners Oper LP | |
| Holmes | Underground storage | Holmes County, OH | Columbia Gas Transmission, LLC | In service |
| Hominy Compressor Station | Compressor station | Osage County, OK | Osage Hills Pipeline Company, LLC | |
| Honeman Compressor Station | Compressor station | Texas County, OK | Scout Energy Management LLC | |
| Honeoye | Underground storage | Ontario County, NY | Honeoye Storage Corp | In service |
| Honey Creek Compressor Station | Compressor station | Okmulgee County, OK | Enerfin Gathering-East LLC | |
| Honor Rancho | Underground storage | Los Angeles County, CA | Southern California Gas Co | In service |
| Hook Echo Compressor Facility | Compressor station | Mcclain County, OK | ET Gathering & Processing, LLC | |
| Hookdale | Underground storage | Coles County, IL | Ameren Illinois Company | In service |
| Hoover Booster Station | Compressor station | Garvin County, OK | DCP Operating Company, LP | |
| Hop Energy DDLC terminal | Terminal | CT | Hop Energy LLC | |
| Hop Energy Koscoheritagenergy terminal | Terminal | NY | Hop Energy LLC | |
| Hope Gas, Inc, Davisson Run | Compressor station | WV | | |
| Hope Gas, Inc., Hastings Compressor Station | Compressor station | WV | | |
| Hopeton | Gas processing plant | Woods County, OK | ET Gathering & Processing, LLC, Semgas, L.p. | In service |
| Hopeton Plant | Gas processing plant | Woods County, OK | Williams Midstream Gas Services LLC | |
| Hopkinton LNG Hopkinton LNG | LNG peak-shaving or storage | MA | Hopkinton LNG Co | In service |
| Horse Canyon Compressor Station | Compressor station | NM | BP America Production | |
| Horseshoe Compressor Station | Compressor station | Cass County, TX | | |
| Horseshoe Drip Station | Compressor station | Reeves County, TX | | |
| Hoss Compressor Station | Compressor station | Pittsburg County, OK | Petrolink Energy LLC | |
| Hough Booster Station | Compressor station | Texas County, OK | DCP Operating Company, LP | |
| House CS | Compressor station | NM | Southern Union Gas Services, LTD | |
| Houston Central Plant | Gas processing plant | Colorado County, TX | Copano Processing LLC | In service |
| Houston Plant | Gas processing plant | Washington County, PA | Markwest Liberty Midstream & Resources, LLC | In service |