All U.S. companies operating in (SIC code: 4922) NATURAL GAS TRANSMISSION
| Company Name | CIK | Address |
|---|---|---|
| WISCONSIN NATURAL GAS CO | 0000107830 | 231 W MICHIGAN ST, PO BOX 2046, MILWAUKEE, Wisconsin, 53201 |
| WISCONSIN GAS LLC | 0000107819 | 231 W. MICHIGAN ST., P.O. BOX 2046, MILWAUKEE, Wisconsin, 53201 |
| WILLIAMS PIPELINE PARTNERS L.P. | 0001411583 | ONE WILLIAMS CENTER, SUITE 4700, TULSA, Oklahoma, 74172 |
| Williams Partners L.P. | 0001324518 | ONE WILLIAMS CENTER, TULSA, Oklahoma, 74172-0172 |
| WILLIAMS COMPANIES, INC. | 0000107263 | ONE WILLIAMS CTR, TULSA, Oklahoma, 74172 |
| WESTERN GAS PROCESSORS LTD | 0000813790 | 12200 N PECOS ST STE 230, DENVER, Colorado, 80234 |
| Western Midstream Operating, LP | 0001414475 | 9950 WOODLOCH FOREST DRIVE, SUITE 2800, THE WOODLANDS, Texas, 77380 |
| Western Midstream Partners, LP | 0001423902 | 9950 WOODLOCH FOREST DRIVE, SUITE 2800, THE WOODLANDS, Texas, 77380-7046 |
| WASHINGTON NATURAL GAS CO | 0000104880 | 815 MERCER STREET, SEATTLE, Washington, 98111-1869 |
| USA Compression Partners, LP | 0001522727 | 111 CONGRESS AVENUE, SUITE 2400, AUSTIN, Texas, 78701 |
| TRANSOK INC | 0000099323 | P O BOX 3008, TULSA, Oklahoma, 74101 |
| TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC | 0000099250 | 2800 POST OAK BLVD, PO BOX 1396, HOUSTON, Texas, 77251 |
| TRANSCO PLC | 0000830261 | 1-3 STRAND, LONDON WC2N 5EH, United Kingdom, --- |
| TRANSCO ENERGY CO | 0000099231 | 2800 POST OAK BLVD, P O BOX 1396, HOUSTON, Texas, 77051 |
| TRANSCANADA PIPELINES LTD | 0000099070 | 450 - 1ST STREET SW, PO BOX 1000 STATION M, CALGARY ALBERTA, A0, T2P 5H1 |
| TransCanada Trust | 0001619767 | 450 FIRST STREET, S.W., CALGARY, A0, T2P 5H1 |
| TRANSCANADA CAPITAL | 0001017531 | C/O BANK OF NEW YORK, 101 BARCLAY ST, NEW YORK, New York, 10286 |
| TEXAS GAS TRANSMISSION LLC | 0000097452 | 3800 FREDERICA STREET, P O BOX 20008, OWENSBORO, Kentucky, 42301 |
| TEXAS EASTERN TRANSMISSION LP | 0000097432 | 5400 WESTHEIMER CT, P O BOX 1642, HOUSTON, Texas, 77251-1642 |
| TENNESSEE GAS PIPELINE COMPANY, L.L.C. | 0000097142 | 1001 LOUISIANA, SUITE 1000, HOUSTON, Texas, 77002 |
| TEJAS GAS CORP | 0000096864 | 1301 MCKINNEY ST STE 700, HOUSTON, Texas, 77010 |
| TE PRODUCTS PIPELINE CO LLC | 0001045548 | 1100 LOUISIANA STREET, SUITE 1600, HOUSTON, Texas, 77252-2521 |
| TC PIPELINES LP | 0001075607 | 700 LOUISIANA STREET, SUITE 700, HOUSTON, Texas, 77002-2700 |
| TC ENERGY CORP | 0001232384 | 450 - 1ST STREET S.W., CALGARY ALBERTA, A0, T2P 5H1 |
| TRI Resources Inc. | 0001389168 | TARGA RESOURCES PARTNERS LP, 1000 LOUISIANA STREET, SUITE 4300, HOUSTON, Texas, 77002 |
| Targa Resources Partners LP | 0001379661 | 1000 LOUISIANA, SUITE 4300, HOUSTON, Texas, 77002 |
| Targa Resources Corp. | 0001389170 | TARGA RESOURCES PARTNERS LP, 1000 LOUISIANA STREET, SUITE 4300, HOUSTON, Texas, 77002 |
| Tallgrass Energy Partners, LP | 0001569134 | 4200 W. 115TH STREET, SUITE 350, LEAWOOD, Kansas, 66211 |
| Tallgrass Energy, LP | 0001633651 | 4200 W. 115TH STREET, SUITE 350, LEAWOOD, Kansas, 66211 |
| Summit Midstream Partners, LP | 0001549922 | 910 LOUISIANA STREET, SUITE 4200, HOUSTON, Texas, 77002 |
| Summit Midstream Holdings, LLC | 0001586946 | 1790 HUGHES LANDING BOULEVARD, SUITE 500, THE WOODLANDS, Texas, 77380 |
| Spectra Energy Partners, LP | 0001394074 | 5400 WESTHEIMER COURT, HOUSTON, Texas, 77056 |
| SOUTHERN UNION CO | 0000203248 | 3738 OAK LAWN AVENUE, DALLAS, Texas, 75219 |
| SOUTHERN STAR CENTRAL CORP | 0001260349 | 4700 KY HIGHWAY 56, OWENSBORO, Kentucky, 42301 |
| SOUTHERN NATURAL GAS COMPANY, L.L.C. | 0000092232 | EL PASO CORPORATION, 1001 LOUISIANA STREET, HOUSTON, Texas, 77002 |
| SOUTHERN CALIFORNIA GAS CO | 0000092108 | 555 W FIFTH ST, ML 14H1, LOS ANGELES, California, 90013-1011 |
| SOUTHEASTERN MICHIGAN GAS CO | 0000092039 | 2915 LAPEER ROAD, P O BOX 5004, PORT HURON, Michigan, 48061-5004 |
| Southcross Energy Partners LLC | 0001547638 | 1717 MAIN STREET, SUITE 5200, DALLAS, Texas, 75201 |
| SONAT INC | 0000092236 | 1900 FIFTH AVENUE NORTH, AMSOUTH SONAT TOWER, BIRMINGHAM, Alabama, 35203 |
| Rice Midstream Partners LP | 0001620928 | 625 LIBERTY AVENUE, SUITE 1700, PITTSBURGH, Pennsylvania, 15222 |
| RATTLER MIDSTREAM LP | 0001748773 | 500 WEST TEXAS AVENUE, SUITE 1200, MIDLAND, Texas, 79701 |
| QUESTAR PIPELINE CO | 0000764044 | 333 SOUTH STATE STREET, P.O. BOX 45433, SALT LAKE CITY, Utah, 84145-0433 |
| QEP Field Services Co | 0001583813 | 1050 17TH STREET, SUITE 500, DENVER, Colorado, 80265 |
| PEOPLES GAS LIGHT & COKE CO | 0000077388 | 24TH FLOOR, 130 EAST RANDOLPH DRIVE, CHICAGO, Illinois, 60601-6207 |
| PennTex Midstream Partners, LP | 0001617798 | 8111 WESTCHESTER DRIVE, SUITE 600, DALLAS, Texas, 75225 |
| PVR PARTNERS, L. P. | 0001144945 | THREE RADNOR CORPORATE CENTER, 100 MATSONFORD ROAD, SUITE 301, RADNOR, Pennsylvania, 19087 |
| PANHANDLE EASTERN PIPE LINE COMPANY, LP | 0000076063 | 8111 WESTCHESTER, DALLAS, Texas, 75225 |
| PANENERGY CORP | 0000351696 | P O BOX 1642, 5400 WESTHEIMER CT, HOUSTON, Texas, 77251-1642 |
| PAA NATURAL GAS STORAGE LP | 0001481506 | 333 CLAY STREET, SUITE 1500, HOUSTON, Texas, 77002 |
| OGE Enogex Partners L.P. | 0001403302 | 600 CENTRAL PARK TWO, 515 CENTRAL PARK DRIVE, OKLAHOMA CITY, Oklahoma, 73124 |
| NORTHWEST PIPELINE LLC | 0000110019 | 295 CHIPETA WAY, SALT LAKE CITY, Utah, 84108 |
| NORTHERN ILLINOIS GAS CO /IL/ /NEW/ | 0000110104 | 1844 FERRY RD, NAPERVILLE, Illinois, 60563-9600 |
| NORTHERN BORDER PIPELINE CO | 0001095355 | 13710 FIRST NATIONAL BANK PARKWAY, OMAHA, Nebraska, 68154-5200 |
| ONEOK PARTNERS INTERMEDIATE LP | 0001121286 | 100 WEST 5TH ST, TULSA, Oklahoma, 74103 |
| ONEOK Partners LP | 0000909281 | 100 WEST FIFTH STREET, TULSA, Oklahoma, 74103 |
| NORTH SHORE GAS CO /IL/ | 0000110101 | 24TH FLOOR, 130 EAST RANDOLPH DRIVE, CHICAGO, Illinois, 60601-6207 |
| Niska Gas Storage Partners LLC | 0001483830 | 170 RADNOR CHESTER ROAD, SUITE 170, RADNOR, Pennsylvania, 19087 |
| NGL Energy Partners LP | 0001504461 | 6120 S. YALE, SUITE 805, TULSA, Oklahoma, 74136 |
| NATIONAL GRID PLC | 0001004315 | 1-3 STRAND, LONDON, United Kingdom, WC2N 5EH |
| MCN FINANCING I | 0001009252 | 500 GRISWOLD ST, 27TH FL, DETROIT, Michigan, 48226 |
| MCN FINANCING II | 0001009253 | 500 GRISWOLD ST, 27TH FL, DETROIT, Michigan, 48226 |
| MARKET HUB PARTNERS STORAGE LP | 0001060240 | 16420 PARK TEN PLACE SUITE 420, HOUSTON, Texas, 77084 |
| KINDER MORGAN, INC. | 0001506307 | 1001 LOUISIANA STREET, SUITE 1000, HOUSTON, Texas, 77002 |
| KHULNA POWER CO LTD | 0001072008 | C/O THE COASTAL CORPORATION, NINE GREENWAY PLZ, HOUSTON, Texas, 77046-0995 |
| KELLEY OIL CORP | 0000746627 | 601 JEFFERSON ST STE 1100, HOUSTON, Texas, 77002 |
| IROQUOIS GAS TRANSMISSION SYSTEM LP | 0001118488 | ONE CORPORATE DR, STE 600, SHELTON, Connecticut, 06484-6211 |
| Howard Midstream Partners, LP | 0001690884 | 16211 LA CANTERA PARKWAY, SUITE 202, SAN ANTONIO, Texas, 78256 |
| HADSON CORP | 0000044801 | 2777 STEMMONS FRWY STE 700, DALLAS, Texas, 75207 |
| Gulf South Pipeline Company, LP | 0001559289 | 9 GREENWAY PLAZA, SUITE 2800, HOUSTON, Texas, 77046 |
| GATEWAY ENERGY CORP/NE | 0000040194 | 1415 LOUISIANA STREET, STE 4100, HOUSTON, Texas, 77002 |
| GAS TRANSMISSION NORTHWEST CORP | 0000075491 | 1400 SW 5TH AVE, SUITE 900, PORTLAND, Oregon, 97201 |
| GAS TRANSPORTER OF THE SOUTH INC | 0000931427 | DON BOSCO 3672 5TH FLR, 1206 CAPITAL FEDERAL, ARGENTINA, Argentina, 00000 |
| Equitrans Midstream Corp | 0001747009 | 2200 ENERGY DRIVE, CANONSBURG, Pennsylvania, 15317 |
| EQM Midstream Partners, LP | 0001540947 | 2200 ENERGY DRIVE, CANONSBURG, Pennsylvania, 15317 |
| EQGP Holdings, LP | 0001632933 | 625 LIBERTY AVENUE, SUITE 2000, PITTSBURGH, Pennsylvania, 15222 |
| ENTERPRISE PRODUCTS PARTNERS L.P. | 0001061219 | 1100 LOUISIANA 10TH FLOOR, HOUSTON, Texas, 77002 |
| Enterprise GP Holdings L.P. | 0001324592 | 1100 LOUISIANA 10TH FLOOR, HOUSTON, Texas, 77002 |
| KINDER MORGAN ENERGY PARTNERS L P | 0000888228 | 1001 LOUISIANA STREET, SUITE 1000, HOUSTON, Texas, 77002 |
| EnLink Midstream, LLC | 0001592000 | 1722 ROUTH STREET, SUITE 1300, DALLAS, Texas, 75201 |
| ENERGYNORTH NATURAL GAS INC | 0001042895 | 1260 ELM STREET, P O BOX 329, MANCHESTER, New Hampshire, 03105 |
| Energy Transfer, LP | 0001012569 | 8111 WESTCHESTER DRIVE, SUITE 600, DALLAS, Texas, 75225 |
| Energy Transfer Corp LP | 0001648098 | 3738 OAK LAWN AVE., DALLAS, Texas, 75219 |
| Energy Transfer LP | 0001276187 | 8111 WESTCHESTER DRIVE, SUITE 600, DALLAS, Texas, 75225 |
| Enable Midstream Partners, LP | 0001591763 | 499 W. SHERIDAN, SUITE 1500, OKLAHOMA CITY, Oklahoma, 73102 |
| ELIZABETHTOWN GAS CO | 0000032377 | 1 ELIZABETHTOWN PLAZA, UNION, New Jersey, 07083 |
| EL PASO TENNESSEE PIPELINE CO LLC | 0000823549 | 1001 LOUISIANA, SUITE 1000, HOUSTON, Texas, 77002 |
| El Paso Pipeline Partners, L.P. | 0001410838 | 1001 LOUISIANA ST., SUITE 1000, HOUSTON, Texas, 77002 |
| El Paso Pipeline Partners Operating Company, L.L.C. | 0001454704 | 1001 LOUISIANA STREET, HOUSTON, Texas, 77002 |
| EL PASO NATURAL GAS CO LLC | 0000031986 | 1001 LOUISIANA, SUITE 1000, HOUSTON, Texas, 77002 |
| GULFTERRA ENERGY PARTNERS L P | 0000895040 | 4 GREENWAY PLAZA, HOUSTON, Texas, 77046 |
| EL PASO LLC | 0001066107 | 1001 LOUISIANA, SUITE 1000, HOUSTON, Texas, 77002 |
| EL PASO CO | 0000031974 | 304 TEXAS AVE, EL PASO, Texas, 79901 |
| EL PASO CAPITAL TRUST III | 0001051366 | 1001 LOUISIANA, HOUSTON, Texas, 77002 |
| EL PASO CAPITAL TRUST II | 0001051365 | 1001 LOUISIANA, HOUSTON, Texas, 77002 |
| EASTEX ENERGY INC | 0000818075 | 1100 FIRST INTERSTATE BANK PLAZA, 1000 LOUISIANA STREET, HOUSTON, Texas, 77002 |
| Eastern Gas Transmission & Storage, Inc. | 0001936737 | 6603 WEST BROAD STREET, RICHMOND, Virginia, 23230 |
| Duncan Energy Partners L.P. | 0001379378 | 1100 LOUISIANA STREET, 10TH FLOOR, HOUSTON, Texas, 77002 |
| DUKE CAPITAL FINANCING TRUST V | 0001071121 | P O BOX 1244, CHARLOTTE, North Carolina, 28201-1244 |
| DUKE CAPITAL FINANCING TRUST III | 0001058859 | P.O. BOX 1244, CHARLOTTE, North Carolina, 28201-1244 |
| DUKE CAPITAL FINANCING TRUST IV | 0001071120 | P O BOX 1244, CHARLOTTE, North Carolina, 28201-1244 |