Three Digit Pipeline Code List
Arranged by Number (Revised October 21, 2009)
1	Enbridge Pipelines (AlaTenn), Inc.
2	East Tennessee Natural Gas Company
3	Chattanooga Gas Company
4	Granite State Gas Transmission, Inc.
5	Midwestern Gas Transmission Company
6	Sea Robin Pipe Line Company
7	Southern Natural Gas Company
8	South Georgia Natural Gas Company
9	Tennessee Gas Pipeline Company
10	Tennessee Natural Gas Lines, Inc.
11	Gulf South Pipeline Company, LP
12	Distrigas of Massachusetts LLC
13	Gas Gathering Corporation
14	Lawrenceburg Gas Transmission Corporation
15	Enbridge Pipelines (MidLa) Inc.
16	National Fuel Gas Supply Corporation
17	Texas Eastern Transmission, LP
18	Texas Gas Transmission Corporation
19	Utah Gas Service Company
20	Algonquin Gas Transmission Company
21	Columbia Gas Transmission Corporation
22	Dominion Transmission, Inc.
23	Eastern Shore Natural Gas Company
24	Equitable Gas Company/Equitrans L.P.
25	Mississippi River Transmission Corporation
26	Natural Gas Pipeline Company of America
27	North Penn Gas Company
28	Panhandle Eastern Pipe Line Company
29	Transcontinental Gas Pipe Line Company, LLC
30	CMS Trunkline Gas Company, LLC
31	Reliant Energy Gas Transmission Company
32	Colorado Interstate Gas Company
33	El Paso Natural Gas Company
34	Florida Gas Transmission Company, LLC
35	West Texas Gas Inc.
36	Mountain Fuel Supply Company
37	Northwest Pipeline Corporation
38	Ringwood Gathering Company
39	Pacific Interstate Transmission Company
40	Raton Gas Transmission Company
41	Paiute Pipeline Company
42	Transwestern Pipeline Company
43	Southern Star Central Gas Pipeline, Inc.
44	Commercial Pipeline Company, Inc.
45	Inter-City Minnesota Pipelines Ltd., Inc.
46	Kentucky West Virginia Gas Company, L.L.C
47	MIGC, Inc.
48	ANR Pipeline Company
49	Williston Basin Interstate Pipeline Co.
50	Valley Gas Transmission Company
51	Great Lakes Gas Transmission Company
52	Western Gas Interstate Company
53	Kinder Morgan Interstate Gas Transmission LLC
54	Louisiana-Nevada Transit Company
55	Questar Pipeline Company
56	Valero Interstate Transmission Company
57	Western Transmission Corporation
58	Texas Gas Pipe Line Corporation
59	Northern Natural Gas Company
60	Locust Ridge Gas Company
61	Bayou Interstate Pipeline Systems
62	Pacific Offshore Pipeline Company
63	Carnegie Natural Gas Company
64	Pacific Interstate Offshore Company
65	Jupiter Energy Corporation
66	Superior Offshore Pipeline Company
67	Canyon Creek Compression Company
68	Trailblazer Pipeline Company
69	Stingray Pipeline Company
70	Columbia Gulf Transmission Company
71	Michigan Consolidated Gas Company
72	Pelican Interstate Gas System
73	Ozark Gas Transmission Company
74	Enbridge Offshore Pipelines (UTOS) LLC
75	Transco Gas Supply Company
76	Wyoming Interstate Company, Ltd.
77	High Island Offshore System,L.L.C.
78	Overthrust Pipeline Company
79	Sabine Pipe Line Company
80	Tarpon Transmission Company
81	Interstate Power Company
82	Viking Gas Transmission Company
83	Blue Dolphin Pipe Line Company
84	Caprock Pipeline Company
85	West Texas Gathering Company
86	Gas Transmission Northwest Corporation
87	CMS Trunkline LNG Company, LLC
88	Black Marlin Pipeline Company
89	Northern Border Pipeline Company
90	Texas Sea Rim Pipeline, Inc.
91	ANR Storage Company
92	Mojave Pipeline Company
93	Northwest Alaskan Pipeline Company
94	Inland Gas Company, Inc., The
95	Green Canyon Pipe Line Company
96	Natgas U.S. Inc.
97	Chandeleur Pipe Line Company
98	Lone Star Gas Company
99	Kern River Gas Transmission Company
100	Nora Transmission Company
101	Gulf States Transmission Corporation
102	Seagull Interstate Corporation
103	Moraine Pipeline Company
104	Washington Water Power Company
105	Frontier Gas Storage Company
106	Southwest Gas Storage Company
107	Washington Natural Gas Company
108	Penn-York Energy Corporation
109	Boundary Gas, Inc.
110	Iroquois Gas Transmission System
111	Steuben Gas Storage Company
112	Blue Lake Gas Storage Company
113	Gasdel Pipeline System Inc.
114	Mobile Bay Pipeline Company
115	Sumas International Pipeline Inc.
116	Oktex Pipeline Company
117	K N Wattenberg Transmission L.L. Co.
118	Arkansas Western Pipeline, L.L.C.
119	Young Gas Storage Company, Ltd.
120	Carnegie Interstate Pipeline Company
121	WestGas InterState, Inc.
122	TCP Gathering Company
123	Crossroads Pipeline Company
124	Michigan Gas Storage Company
125	Consumers Power Company
126	Tuscarora Gas Transmission Company
127	Cove Point LNG Limited Partnership
128	Riverside Pipeline Company, L.P.
129	Bear Creek Storage Company
130	Gas Transport, Inc.
131	KO Transmission Company
132	Richfield Gas Storage System
133	KL Transmission Company
134	Shell Gas Pipeline Company
135	Centra Pipelines Minnesota, Inc.
136	Honeoye Storage Corporation
137	Midwest Gas Storage, Inc.
138	Norteño Gas Pipeline Company
139	Penn-Jersey Pipe Line Company
140	Petal Gas Storage Company
141	Phillips Gas Pipeline Company
142	Texas-Ohio Pipeline, Inc.
143	TransColorado Gas Transmission Company
144	Egan Hub Partners, L. P.
145	Cincinnati Gas and Electric Company
146	Union Light, Heat and Power Company
147	Hampshire Gas Company
148	Garden Banks Gas Pipeline L.L.C.
149	Southwest Gas Transmission Co., L.P.
150	Algonquin LNG, Inc.
151	Southern LNG, Inc.
152	Arkansas Oklahoma Gas Corporation
153	Texas-Ohio Pipeline, Inc.
154	Jackson Prairie
155	Bluefield Gas Company
156	Glacier Gas Company
157	Point Arguello Natural Gas Line Company
158	Arkansas Western Gas Company
159	Nautilus Pipeline Company, L.L.C.
160	Discovery Gas Transmission, L.L.C.
161	Venice Gathering System, L.L.C.
162	Warren Transportation, Inc.
163	Marco Pipeline Enterprise, L.L.C.
164	Destin Pipeline Company, L.L.C.
165	Dauphin Island Gathering Partners
166	Enbridge Pipelines (KPC)
167	Ozark Gas Transmission, LLC
168	Valero Natural Gas Pipe Line Company
169	Pine Needle LNG Company, LLC
170	Total Peaking Services, LLC
171	Dynegy Midstream Pipeline, Inc.
172	Maritimes-Northeast Pipeline, LLC
173	Portland Natural Gas Transmission System
174	Clear Creek Storage, LLC
175	Vector Pipeline, LP
176	Alliance Pipeline LP
177	Central New York Oil And Gas Company, LLC
178	Horizon Pipeline Company, LLC
179	Great Lakes Gas Transport, LLC
180	Nornew Energy Supply, Inc.
181	North Baja Pipeline, LLC
182	Questar Southern Trails Pipeline Company
183	Gulfstream Natural Gas System, L.L.C.
184	Guardian Pipeline, L.L.C.
185	Trans - Union Interstate Pipeline, L.P.
186	Portland General Electric Company
187	Cheniere Creole Trail Pipeline, L.P.
188	Cheyenne Plains Gas Pipeline Company, LLC
189	SCG Pipeline Inc.
190	NGO Transmission, Inc.
191	MarkWest New Mexico L.P.
192	Central Kentucky Transmission Company
193	Hardy Storage Company, LLC
194	Missouri Interstate Gas, LLC
195	Trans-Union Interstate Pipeline, L.P.
196	Dominion South Pipeline, L.P.
197	Saltville Gas Storage Company, L.L.C.
198	Rockies Express Pipeline, L.L.C.
199	Carolina Gas Transmission Corporation
200	Blue Water Gas Storage, LLC
201	Freebird Gas Storage, LLC
202	Rendezvous Pipeline Company, L.L.C.
203	Caledonia Energy Partners
204	Pine Prairie Energy Center, LLC.
205	WTG Hugoton, LP
206	Kinder Morgan Illinois Pipeline, LLC
207	Energy West Development, Inc.
208	SG Resources Mississippi L.L.C.
209	Southeast Supply Header, LLC
210	Steckman Ridge, LP
211	Tres Palacios Gas Storage, LLC
212	Empire Pipeline, Inc.
213	White River Hub, LLC
214	Bobcat Gas Storage
215	Gulf Crossing Pipeline Company, LLC
216	Midcontinent Express Pipeline, LLC
217	Kinder Morgan Louisiana Pipeline, LLC
218	Millennium Pipeline Company L.L.C.
219	Cimarron River Pipeline, LLC
220	Monroe Gas Storage Company, LLC
221	MarkWest Pioneer, L.L.C. (Arkoma Connector Pipeline)
222	Elba Express Company, L.L.C.
223	Wyckoff Gas Storage Company, LLC.
224	Cameron Interstate Pipeline, LLC
225	Petrologistics Natural Gas Storage, LLC