| 1535314 Alberta Ltd | Canada |
Private
|
| ANR Pipeline Company | United States |
Private
|
| Atlas Energy Holdings Operating Company, LLC | United States |
Private
|
| Camuzzi Argentina Sociedad Anonima | Argentina |
Private
|
| Chevron Pipe Line Company | United States |
Private
|
| CNX Midstream Partners LP | United States |
Private
|
| Colonial Pipeline Company | United States |
Private
|
| Colorado Interstate Gas Company, LLC | United States |
Private
|
| Compania De Inversiones de Energia S.A. | Argentina |
Private
|
| Dixie Pipeline Company LLC | United States |
Private
|
| Enable Gas Transmission, LLC | United States |
Private
|
| Enagas Transporte S.A.U. | Spain |
Private
|
| Enbridge (U.S.) Inc. | Canada |
Private
|
| Enterprise Products Operating LLC | United States |
Private
|
| Enterprise TE Partners L.P. | United States |
Private
|
| EQM Midstream Partners, LP | United States |
Private
|
| Eustream, a.s. | Slovakia |
Private
|
| Express Pipeline LLC/ Express Pipeline LP | Canada |
Private
|
| ExxonMobil Pipeline Company | United States |
Private
|
| Florida Gas Transmission Company, LLC | United States |
Private
|
| Forterra, Inc. | United States |
Private
|
| Gas Transmission Northwest LLC | United States |
Private
|
| Gazprom Gazoraspredeleniye Yaroslavl OJSC | Russia |
Private
|
| Holly Energy Partners, L.P. | United States |
Private
|
| Iroquois Gas Transmission System L.P. | United States |
Private
|
| KazTransGas Aimak JSC | Kazakhstan |
Private
|
| Kinder Morgan Energy Partners, L.P. | United States |
Private
|
| Kinder Morgan Management, LLC | United States |
Private
|
| Kyosei Rentemu Co., Ltd. | Japan |
Private
|
| Maritimes & Northeast Pipeline Limited Partnership | Canada |
Private
|
| Market Hub Partners Storage LP | United States |
Private
|
| MarkWest Energy Partners, L.P. | United States |
Private
|
| MCN Financing I | United States |
Private
|
| Midcontinent Express Pipeline LLC | United States |
Private
|
| Mojave Pipeline Company | United States |
Private
|
| Mountainwest Pipeline LLC | United States |
Private
|
| National Grid Grain Lng Ltd | United Kingdom |
Private
|
| Natural Gas Pipeline Co. of America LLC | United States |
Private
|
| Naturgas Midt-Nord I/S | Denmark |
Private
|
| NET4GAS, s.r.o. | Czech Republic |
Private
|
| NGPL Pipeco. LLC (Old) | United States |
Private
|
| Northern Border Pipeline Company | United States |
Private
|
| NuStar Pipeline Operating Partnership L.P. | United States |
Private
|
| OJSC AK Transnefteproduct | Russia |
Private
|
| Olympic Pipe Line Company LLC | United States |
Private
|
| Oneok Partners Intermediate Limited Partnership | United States |
Private
|
| Ozark Gas Transmission LLC | United States |
Private
|
| Patriots Energy Group | United States |
Private
|
| Petroliam Nasional Bhd | Malaysia |
Private
|
| Pine Prairie Energy Center, LLC | United States |
Private
|
| Premier Transmission Financing plc | United Kingdom |
Private
|
| Qf Liquidation, Inc. | United States |
Private
|
| Rockpoint Gas Storage US, LLC | United States |
Private
|
| RS Ivy Holdco, Inc. | United States |
Private
|
| Ruby Pipeline Llc | United States |
Private
|
| Sonat Inc. | United States |
Private
|
| Southcross Energy Partners LLC | United States |
Private
|
| Southern Natural Gas Company, LLC. | United States |
Private
|
| Southern Star Central Corporation | United States |
Private
|
| Spectra Energy Corp. | United States |
Private
|
| Suchuang Gas Corp Ltd | Hong Kong |
Private
|
| Sunoco Logistics Partners Operations LP | United States |
Private
|
| Tallgrass Energy Partners LP | United States |
Private
|
| Texas Eastern Corporation | United States |
Private
|
| Texas Eastern Transmission LP | United States |
Private
|
| Texas Gas Transmission LLC | United States |
Private
|
| Third Coast Midstream, LLC | United States |
Private
|
| TransCanada Capital | United States |
Private
|
| Transcontinental Gas Pipe Line Company, LLC | United States |
Private
|
| Transportadora de Gas Internacional S.A. E.S.P. | Colombia |
Private
|
| Transwestern Pipeline Company, LLC | United States |
Private
|
| Trunkline Gas Company LLC | United States |
Private
|
| United Energy Resources Inc. | United States |
Private
|
| Vantage Pipeline US LP | Canada |
Private
|
| Vier Gas Transport GmbH | Germany |
Private
|
| Williams Holdings of Delaware, Inc. | United States |
Private
|
| Wolverine Pipe Line Company | United States |
Private
|
| YPFB Transierra SA | Bolivia |
Private
|
|
