List of pipeline projects
4482 projects, most-worked on ProvenHand first
| Project | Operator | States | Built | Hands |
|---|---|---|---|---|
| Iowa Storage Project | Natural Gas Pipeline Company of America LLC | IA | 2011 | |
| Iron Bank Meter Site | Eqt XL Midstream Operating LLC | WV | ||
| Iron Bank Meter Station Project | Rover Pipeline LLC | WV | 2019 | |
| Iron Horse Gathering System | Cardinal Midstream III LLC | OK | ||
| Iroquois 08/09 Expansion Phase 1 | Iroquois Pipeline Co | CT, NY | In service 2008 | |
| Iroquois 08/09 Expansion Phase 2 | Iroquois Pipeline Co | CT | In service 2009 | |
| Iroquois 08/09 Expansion Phase 3 | Iroquois Pipeline Co | NY | In service 2009 | |
| Iroquois Eastchester Marine Expansion | Iroquois Gas Transmission (Eastchester Extension) | NY | In service 2004 | |
| Iroquois Gas Transmission CP02-20 | Iroquois Gas Transmission | NY | ||
| Iroquois Import Expansion | NY | In service 1998 | ||
| Iroquouis Gas Transmission System 08/09 Expansion Project | Iroquouis Gas Transmission System, L.P. | CT, NY | In service 2009 | |
| Islander East Pipeline CP01-384 | Islander East Pipeline Company, L.L.C. | CT, NY | ||
| Islander East Project | Algonquin Gas Transmission, LLC | CT | ||
| J-1 System Replacement (Medford and Everett) | Algonquin Gas Transmission, LLC | MA | ||
| J.a. Chorens Investments coastal use permit P20070258 pipeline | J.a. Chorens Investments, LLC | LA | ||
| JM-22 MAOP Reduction Project | Enable Gas Transmission, LLC | AR | Started 2019 | |
| JM-44 Nucor Pipeline Project | Enable Gas Transmission, LLC | AR | Started 2021 | |
| JP Petroleum coastal use permit P19990712 pipeline | JP Petroleum Company | LA | ||
| JP-40 Replacement Project | Dominion Energy Transmission Co | PA | In service 2020 | |
| JP-45 and Associated Well Lines Replacement Project | Dominion Transmission, Inc. | PA | ||
| JP-50 and Associated Well Lines Replacement Project | Dominion Transmission, Inc. | PA | ||
| JW-296 Well Location and JP-305 Pipeline Project | Dominion Transmission, Inc. | PA | ||
| Jackalope Gas Gathering System Expansion | Jackalope Gas Gathering Services | WY | ||
| Jackson Compressor Station (Empire North Project) | PA | In service 2020 | ||
| Jackson Lake Gas Gathering System | Sterling Energy, Inc | CO | ||
| Jackson Prairie Storage Project | Puget Sound Energy | In service 2008 | ||
| Jacksonville Expansion Project | Florida Gas Transmission Company, LLC | FL | In service 2017 | |
| Jacksonville LNG | Eagle LNG Partners Jacksonville LLC | FL | ||
| James Lake Midstream System Expansion | Canyon Midstream Partners LLC | TX | ||
| Jamestown Pipeline | MichCon Energy Co | MI | In service 2008 |