EX-21 13 h77905exv21.htm EX-21 exv21
Exhibit 21
OWNERSHIP LIST
As of December 31, 2010
                     
    Place of           %
Entity Name   Incorporation   Owner   Relationship   Ownership
Agua del Cajon (Cayman) Company
   Cayman Islands   El Paso Neuquen Holding Company   Owner of Ordinary Stock     50.0000  
 
       EPED B Company   Owner of Ordinary Stock     50.0000  
Alpheus Communications, L.P.
   Delaware   Zipline, L.L.C.   Unaffiliated Parties - GP Owner     0.5100  
 
       Genesis Park, L.P.   Unaffiliated Parties - LP Owner     7.0100  
 
       Directors/Officers/Other Individuals   Unaffiliated Parties - LP Owner     19.2200  
 
       El Paso CGP Company, L.L.C.   Limited Partner     34.5400  
 
       Genesis Park Telecom Partners, L.P.   Unaffiliated Parties - LP Owner     38.7200  
ANR Advance Holdings, Inc.
   Delaware   El Paso Remediation Company   Stockholder     50.0000  
 
       Unaffiliated Parties   Unaffiliated Parties     50.0000  
ANR Real Estate Corporation
   Delaware   Tennessee Gas Pipeline Company   Stockholder     100.0000  
Aquamarine Power Holdings, L.L.C.
   Delaware   EPED B Company   Member     100.0000  
BBPP Holdings Ltda.
   Brazil   British Gas International Holdings B.V.   Unaffiliated Parties     33.3333  
 
       EPIC Gas International Servicos do Brasil Ltda.   Owner     33.3333  
 
       TotalFinaElf Gas and Power Brazil   Unaffiliated Parties     33.3334  
Bear Creek Storage Company, L.L.C.
   Louisiana   Southern Natural Gas Company   Member     50.0000  
 
       Tennessee Gas Pipeline Company   Member     50.0000  
Berkshire Feedline Acquisition Limited Partnership
   Massachusetts   Berkshire Pittsfield, Inc.   Unaffiliated Parties - GP Owner     1.0000  
 
       General Electric Capital Corporation   Unaffiliated Parties - GP Owner     49.0000  
 
       El Paso Energy International Company   Limited Partner     50.0000  
Black Warrior Methane Corp.
   Alabama   El Paso E&P Company, L.P.   Stockholder     50.0000  
 
       Jim Walter Resources, Inc.   Unaffiliated Parties     50.0000  
Black Warrior Transmission Corp.
   Alabama   El Paso E&P Company, L.P.   Stockholder     50.0000  
 
       Jim Walter Resources, Inc.   Unaffiliated Parties     50.0000  
Camino Real Gathering Company, L.L.C.
   Delaware   El Paso Midstream Group, Inc.   Member     100.0000  
Cheyenne Plains Gas Pipeline Company, L.L.C.
   Delaware   Cheyenne Plains Investment Company, L.L.C.   Member     100.0000  
Cheyenne Plains Investment Company, L.L.C.
   Delaware   GIP-B1 Master Partnership, L.P.   Unaffiliated Parties     6.8200  
 
       Global Infrastructure Partners - A, L.P.   Unaffiliated Parties     17.6150  
 
       GIP-C Holding Partnership, L.P.   Unaffiliated Parties     25.5650  
 
       El Paso Cheyenne Holdings, L.L.C.   Managing Member     50.0000  
CIG Funding Company, L.L.C.
   Delaware   Colorado Interstate Gas Company   Member     100.0000  
CIG Gas Storage Company
   Delaware   El Paso CNG Company, L.L.C.   Stockholder     100.0000  
CIG Pipeline Services Company, L.L.C.
   Delaware   El Paso Noric Investments III, L.L.C.   Member     100.0000  
Citrus Corp.
   Delaware   CrossCountry Citrus, LLC   Unaffiliated Parties     50.0000  
 
       El Paso Citrus Holdings, Inc.   Stockholder     50.0000  
Citrus Energy Services, Inc.
   Delaware   Citrus Corp.   Stockholder     100.0000  
Cliffside Helium, LLC
   Delaware   El Paso Noric Investments III, L.L.C.   Member     4.0000  
 
       The BOC Group, Inc.   Unaffiliated Parties     26.0000  
 
       Praxair, Inc.   Unaffiliated Parties     34.0000  

Page 1

 

OWNERSHIP LIST
As of December 31, 2010
                     
    Place of           %
Entity Name   Incorporation   Owner   Relationship   Ownership
 
       Air Products Manufacturing Corp.   Unaffiliated Parties     36.0000  
Cliffside Refiners, L.P.
   Delaware   Cliffside Helium, LLC   General Partner     1.0000  
 
       El Paso Noric Investments III, L.L.C.   Limited Partner     3.9600  
 
       The BOC Group, Inc.   Unaffiliated Parties - LP Owner     25.7400  
 
       Wall Chemical, Inc.   Unaffiliated Parties - LP Owner     33.6600  
 
       Air Products Helium, Inc.   Unaffiliated Parties - LP Owner     35.6400  
Coastal Canada Petroleum, Inc.
   New Brunswick   Coscol Petroleum Corporation   Owner     100.0000  
Coastal Eagle Point Oil Company
   Delaware   El Paso CGP Company, L.L.C.   Stockholder     100.0000  
Coastal Energy Resources Ltd.
   Mauritius   Coscol Petroleum Corporation   Owner     100.0000  
Coastal Mart, Inc.
   Delaware   El Paso Remediation Company   Stockholder     100.0000  
Coastal Offshore Insurance Ltd.
   Bermuda   El Paso CNG Company, L.L.C.   Owner     100.0000  
Coastal Oil New England, Inc.
   Massachusetts   Coscol Petroleum Corporation   Stockholder     100.0000  
Coastal Petroleum N.V.
   Aruba   Coscol Petroleum Corporation   Owner     100.0000  
Coastal Power International II Ltd.
   Cayman Islands   El Paso CGP Company, L.L.C.   Owner     100.0000  
Coastal Subic Bay Terminal, Inc.
   Philippines   Coscol Petroleum Corporation   Owner     100.0000  
Coastal Wartsila Petroleum Private Limited
   India   Coastal Energy Resources Ltd.   Owner     50.0000  
 
       Unaffiliated Party/Parties unknown   Unaffiliated Parties     50.0000  
Colbourne Insurance Company Limited
   United Kingdom   El Paso CGP Company, L.L.C.   Owner     100.0000  
Colorado Interstate Gas Company
   Delaware   El Paso Noric Investments III, L.L.C.   Partner     42.0000  
 
       EPPP CIG GP Holdings, L.L.C.   Partner     58.0000  
Colorado Interstate Issuing Corporation
   Delaware   Colorado Interstate Gas Company   Stockholder     100.0000  
Coscol Petroleum Corporation
   Delaware   El Paso CGP Company, L.L.C.   Stockholder     100.0000  
Cross Country Development L.L.C.
   Delaware   Wilson Sporting Goods Co.   Unaffiliated Parties     45.1700  
 
       El Paso Natural Gas Company   Member     54.8300  
Crystal E&P Company, L.L.C.
   Delaware   El Paso E&P Company, L.P.   Member     100.0000  
Eastern Insurance Company Limited
   Bermuda   El Paso Corporation   Stockholder     100.0000  
El Paso Amazonas Energia Ltda.
   Brazil   El Paso Energia do Brasil Ltda.   Owner     0.0001  
 
       EPED B Company   Owner     99.9999  
El Paso Brazil Holdings Company
   Cayman Islands   El Paso Brazil, L.L.C.   Owner     100.0000  
El Paso Brazil, L.L.C.
   Delaware   El Paso Cayman BM-CAL-4 Company   Owner of Series B     0.0000  
 
       El Paso Production International Cayman Company   Owner of Common Series     0.0000  
 
       El Paso Production International Cayman Company   Owner of Series E     0.0000  
 
       El Paso Production International Cayman Company   Owner of Series M     0.0000  
 
       El Paso Production International Cayman Company   Owner of Series N     0.0000  
 
       El Paso Production International Cayman Company   Owner of Series O     0.0000  
 
       El Paso Production International Cayman Company   Owner of Series P     0.0000  
 
       El Paso Production International Cayman Company   Owner of Series Q     0.0000  
El Paso Cayger III Company
   Cayman Islands   EPED B Company   Owner     100.0000  

Page 2

 

OWNERSHIP LIST
As of December 31, 2010
                     
    Place of           %
Entity Name   Incorporation   Owner   Relationship   Ownership
El Paso Cayger IV Company
   Cayman Islands   El Paso Energy Cayger II Company   Owner     100.0000  
El Paso Cayman BM-CAL-4 Company
   Cayman Islands   El Paso Preferred Holdings Company   Owner     5.0000  
 
       El Paso Exploration & Production Company   Owner     95.0000  
El Paso CGP Company, L.L.C.
   Delaware   El Paso Corporation   Member     100.0000  
El Paso Cheyenne Holdings, L.L.C.
   Delaware   El Paso CNG Company, L.L.C.   Managing Member     100.0000  
El Paso Citrus Holdings, Inc.
   Delaware   El Paso Corporation   Stockholder     100.0000  
El Paso CNG Company, L.L.C.
   Delaware   El Paso Corporation   Member     100.0000  
El Paso Corporate Foundation
   Texas   El Paso Corporation   Member     100.0000  
El Paso Corporation
   Delaware   Unaffiliated Parties   Stockholder     100.0000  
El Paso E&P Company, L.P.
   Delaware   El Paso Exploration & Production Management, Inc.   General Partner     1.0000  
 
       El Paso Production Resale Company, L.L.C.   Limited Partner     99.0000  
El Paso E&P S. Alamein Cayman Company
   Cayman Islands   El Paso Preferred Holdings Company   Owner     10.0000  
 
       El Paso Exploration & Production Company   Owner     90.0000  
El Paso Egypt Production Company
   Cayman Islands   El Paso E&P S. Alamein Cayman Company   Owner     100.0000  
El Paso Egypt S. Alamein Company
   Cayman Islands   El Paso E&P S. Alamein Cayman Company   Owner     100.0000  
El Paso Egypt Tanta Company
   Cayman Islands   El Paso E&P S. Alamein Cayman Company   Owner     100.0000  
El Paso El Sauz B.V.
   Netherlands   EPED Holding Company   Owner     100.0000  
El Paso Energia do Brasil Ltda.
   Brazil   El Paso International Finance Company   Owner     0.0001  
 
       EPED B Company   Owner     99.9999  
El Paso Energy Argentina Service Company
   Delaware   EPED Holding Company   Stockholder     100.0000  
El Paso Energy Capital Trust I
   Delaware   El Paso Corporation   Sponsor     100.0000  
El Paso Energy Cayger II Company
   Cayman Islands   Aquamarine Power Holdings, L.L.C.   Owner     100.0000  
El Paso Energy E.S.T. Company
   Delaware   El Paso Corporation   Stockholder     100.0000  
El Paso Energy International Company
   Delaware   El Paso Tennessee Pipeline Co.   Stockholder     100.0000  
El Paso Energy Marketing de Mexico, S de RL de CV
   Mexico   EPEC Corporation   Owner     0.1100  
 
       El Paso Mexico Holding B.V.   Owner     99.8900  
El Paso Energy Service Company
   Delaware   El Paso Corporation   Stockholder     100.0000  
El Paso EPNG Investments, L.L.C.
   Delaware   El Paso Corporation   Member     100.0000  
El Paso Exploration & Production Company
   Delaware   El Paso Corporation   Stockholder     100.0000  
El Paso Exploration & Production Management, Inc.
   Delaware   El Paso Exploration & Production Company   Stockholder     100.0000  
El Paso Fife I Company
   Cayman Islands   EPED B Company   Owner     100.0000  
El Paso International Finance Company
   Cayman Islands   EPED Holding Company   Owner     100.0000  
El Paso Maritime B.V.
   Netherlands   El Paso Oleo e Gas do Brasil Ltda.   Owner     100.0000  
El Paso Marketing Company, L.L.C.
   Delaware   EPEC Corporation   Member     100.0000  
El Paso Merchant Energy North America Company, L.L.C.
   Delaware   El Paso Tennessee Pipeline Co.   Member     100.0000  
El Paso Merchant Energy-Petroleum Company
   Delaware   El Paso CGP Company, L.L.C.   Stockholder     100.0000  
El Paso Mexico Holding B.V.
   Netherlands   EPED Holding Company   Owner     100.0000  
El Paso Midstream Group, Inc.
   Delaware   El Paso Corporation   Stockholder     100.0000  

Page 3

 

OWNERSHIP LIST
As of December 31, 2010
                     
    Place of           %
Entity Name   Incorporation   Owner   Relationship   Ownership
El Paso Midstream Investment Company, L.L.C.
   Delaware   El Paso Midstream Group, Inc.   Member     50.0000  
 
       KKR-EPM L.P.   Unaffiliated Parties     50.0000  
El Paso Natural Gas Company
   Delaware   El Paso EPNG Investments, L.L.C.   Stockholder     100.0000  
El Paso Neuquen Holding Company
   Cayman Islands   El Paso Energy Argentina Service Company   Owner     100.0000  
El Paso Noric Investments III, L.L.C.
   Delaware   El Paso CNG Company, L.L.C.   Member     100.0000  
El Paso Oleo e Gas do Brasil Ltda.
   Brazil   El Paso Brazil Holdings Company   Owner     0.1998  
 
       El Paso Brazil, L.L.C.   Owner     99.8002  
El Paso Pipeline Corporation
   Delaware   El Paso Corporation   Stockholder     100.0000  
El Paso Pipeline GP Company, L.L.C.
   Delaware   El Paso Pipeline Holding Company, L.L.C.   Member     100.0000  
El Paso Pipeline Holding Company, L.L.C.
   Delaware   El Paso Pipeline Corporation   Member     1.0000  
 
       El Paso Corporation   Member     99.0000  
El Paso Pipeline LP Holdings, L.L.C.
   Delaware   El Paso Pipeline Holding Company, L.L.C.   Member     100.0000  
El Paso Pipeline Partners Operating Company, L.L.C.
   Delaware   El Paso Pipeline Partners, L.P.   Member     100.0000  
El Paso Pipeline Partners, L.P.
   Delaware   El Paso Pipeline GP Company, L.L.C.   General Partner     2.0000  
 
       El Paso Pipeline LP Holdings, L.L.C.   Limited Partner     48.8900  
 
       Unaffiliated Parties   Limited Partner     49.1100  
El Paso Preferred Holdings Company
   Delaware   El Paso Exploration & Production Company   Stockholder     100.0000  
El Paso Production Holdings B.V.
   Netherlands   El Paso Corporation   Owner     100.0000  
El Paso Production International Cayman Company
   Cayman Islands   El Paso Preferred Holdings Company   Owner of Preferred Stock     10.0000  
 
       El Paso Exploration & Production Company   Owner of Common Stock     90.0000  
El Paso Production Oil & Gas Gathering Company, L.L.C.
   Delaware   El Paso Production Resale Company, L.L.C.   Member     100.0000  
El Paso Production Resale Company, L.L.C.
   Delaware   El Paso Exploration & Production Management, Inc.   Member     100.0000  
El Paso Reata Energy Company, L.L.C.
   Delaware   El Paso Marketing Company, L.L.C.   Member     100.0000  
El Paso Remediation Company
   Delaware   El Paso Corporation   Stockholder     100.0000  
El Paso Rio Negro Energia Ltda.
   Brazil   El Paso Energia do Brasil Ltda.   Owner     0.0001  
 
       EPED B Company   Owner     99.9999  
El Paso Ruby Holding Company, L.L.C.
   Delaware   El Paso CNG Company, L.L.C.   Managing Member     100.0000  
El Paso Services Holding Company
   Delaware   El Paso Tennessee Pipeline Co.   Stockholder     100.0000  
El Paso SNG Holding Company, L.L.C.
   Delaware   El Paso Corporation   Member     100.0000  
El Paso Technology Pakistan (Private) Limited
   Pakistan   Directors/Officers/Other Individuals   Owner     0.0001  
 
       El Paso CGP Company, L.L.C.   Owner     99.9999  
El Paso Tennessee Pipeline Co.
   Delaware   El Paso Corporation   Stockholder     100.0000  
El Paso TGPC Investments, L.L.C.
   Delaware   El Paso Tennessee Pipeline Co.   Member     100.0000  
Elba Express Company, L.L.C.
   Delaware   El Paso Pipeline Partners Operating Company, L.L.C.   Member     100.0000  
EnCap Investments L.L.C.
   Delaware   David Miller   Unaffiliated Parties     8.3333  
 
       Gary Petersen   Unaffiliated Parties     8.3333  
 
       Martin Phillips   Unaffiliated Parties     8.3333  

Page 4

 

OWNERSHIP LIST
As of December 31, 2010
                     
    Place of           %
Entity Name   Incorporation   Owner   Relationship   Ownership
 
       Robert Zorich   Unaffiliated Parties     8.3333  
 
       El Paso Merchant Energy North America Company, L.L.C.   Member     33.3333  
 
       EnCap Investments L.P.   Unaffiliated Parties     33.3333  
EnerVest Energy, L.P.
   Delaware   El Paso E&P Company, L.P.   Partner     23.0000  
 
       Unaffiliated Party/Parties unknown   Partner     77.0000  
EPEC Corporation
   Delaware   El Paso Services Holding Company   Stockholder     100.0000  
EPEC Oil Company Liquidating Trust
       El Paso Energy E.S.T. Company   Trustee     100.0000  
EPEC Polymers, Inc.
   Delaware   El Paso Remediation Company   Stockholder     100.0000  
EPEC Realty, Inc.
   Delaware   Tennessee Gas Pipeline Company   Stockholder     100.0000  
EPED B Company
   Cayman Islands   EPED Holding Company   Owner     100.0000  
EPED Holding Company
   Delaware   El Paso Energy International Company   Stockholder     100.0000  
EPIC Gas International Servicos do Brasil Ltda.
   Brazil   El Paso Services Holding Company   Owner     0.0001  
 
       El Paso Energy International Company   Owner     14.9736  
 
       EPED Holding Company   Owner     85.0263  
EPNG Funding Company, L.L.C.
   Delaware   El Paso Natural Gas Company   Member     100.0000  
EPPP CIG GP Holdings, L.L.C.
   Delaware   El Paso Pipeline Partners Operating Company, L.L.C.   Member     100.0000  
EPPP SNG GP Holdings, L.L.C.
   Delaware   El Paso Pipeline Partners Operating Company, L.L.C.   Member     100.0000  
Fife Power
   Scotland   El Paso Fife I Company   Owner     50.0000  
 
       Fife Limited   Unaffiliated Parties     50.0000  
Florida Gas Transmission Company, LLC
   Delaware   Citrus Corp.   Member     100.0000  
Four Star Oil & Gas Company
   Delaware   Chevron Netherlands B.V.   Unaffiliated Party - Owner of Class A Stock     0.2826  
 
       Chevron Global Energy Inc.   Unaffiliated Party - Owner of Class A and Class B Stock     20.2940  
 
       Chevron U.S.A. Inc.   Unaffiliated Party - Owner of Class A and Class B Stock     31.3737  
 
       MBOW Four Star Corporation   Stockholder     48.0497  
Gas TransBoliviano S.A.
   Bolivia   BG Overseas Holdings Limited   Unaffiliated Parties     2.0000  
 
       EPED B Company   Owner     2.0000  
 
       Petrobras Gas S.A.   Unaffiliated Parties     11.0000  
 
       Enron (Bolivia) C.V.   Unaffiliated Parties     17.0000  
 
       Shell Gas (Latin America) B.V.   Unaffiliated Parties     17.0000  
 
       Transredes S.A.   Unaffiliated Parties     51.0000  
GEBF, L.L.C.
   Louisiana   Chevron U.S.A. Inc.   Unaffiliated Parties     33.3333  
 
       ConocoPhillips Company   Unaffiliated Parties     33.3333  
 
       El Paso Remediation Company   Member     33.3334  
GLE Channel Improvement, LLC
   Delaware   Gulf LNG Holdings Group, LLC   Member     100.0000  

Page 5

 

OWNERSHIP LIST
As of December 31, 2010
                     
    Place of           %
Entity Name   Incorporation   Owner   Relationship   Ownership
Gulf LNG Energy (Port), LLC
   Delaware   Gulf LNG Holdings Group, LLC   Member     100.0000  
Gulf LNG Energy, LLC
   Delaware   Gulf LNG Energy (Port), LLC   Member     100.0000  
Gulf LNG Holdings Group, LLC
   Delaware   Sonangol Holdings USA Company   Unaffiliated Parties     20.0000  
 
       EFS LNG Holdings, LLC   Unaffiliated Parties     30.0000  
 
       Southern Gulf LNG Company, L.L.C.   Member     50.0000  
Gulf LNG Pipeline, LLC
   Delaware   Gulf LNG Energy, LLC   Member     100.0000  
Habibullah Coastal Power Company (Private) Limited
   Pakistan   Directors/Officers/Other Individuals   Individual Owner(s)     0.0001  
 
       Quetta Power Holding Company II Ltd.   Owner     0.9999  
 
       Quetta Power Holding Company I Ltd.   Owner     99.0000  
Interenergy Company
   Cayman Islands   EPED B Company   Owner     100.0000  
Malone Superfund Site and Douglas King et al Litigation Successor Trust
       EPEC Polymers, Inc.   Trustee     100.0000  
MBOW Four Star Corporation
   Delaware   El Paso Exploration & Production Company   Stockholder     100.0000  
Mesquite Investors, L.L.C.
   Delaware   El Paso Merchant Energy North America Company, L.L.C.   Member     100.0000  
Mojave Pipeline Company, L.L.C.
   Delaware   El Paso Natural Gas Company   Member     100.0000  
Mojave Pipeline Operating Company
   Texas   Mojave Pipeline Company, L.L.C.   Stockholder     100.0000  
Mt. Franklin Insurance Ltd.
   Bermuda   El Paso Corporation   Owner     100.0000  
Quetta Power Holding Company I Ltd.
   Cayman Islands   H.E.I. Ltd.   Unaffiliated Parties     25.0000  
 
       Habibullah Energy Limited (Pakistan)   Unaffiliated Parties     25.0000  
 
       Coastal Power International II Ltd.   Owner     50.0000  
Quetta Power Holding Company II Ltd.
   Cayman Islands   Coastal Power International II Ltd.   Owner     1.0000  
 
       Habibullah Energy Limited   Unaffiliated Parties     1.0000  
 
       Quetta Power Holding Company I Ltd.   Owner     98.0000  
Ruby Investment Company, L.L.C.
   Delaware   Ruby Pipeline Holding Company, L.L.C.   Managing Member     100.0000  
Ruby Pipeline Holding Company, L.L.C.
   Delaware   GIP-B1 Master Partnership, L.P.   Unaffiliated Parties     0.0001  
 
       GIP-C Holding Partnership, L.P.   Unaffiliated Parties     0.0001  
 
       Global Infrastructure Partners - A, L.P.   Unaffiliated Parties     0.0001  
 
       El Paso Cheyenne Holdings, L.L.C.   Member     49.9997  
 
       El Paso Ruby Holding Company, L.L.C.   Managing Member     50.0000  
Ruby Pipeline, L.L.C.
   Delaware   Ruby Investment Company, L.L.C.   Managing Member     100.0000  
SNG Funding Company, L.L.C.
   Delaware   Southern Natural Gas Company   Member     100.0000  
SNG Pipeline Services Company, L.L.C.
   Delaware   El Paso SNG Holding Company, L.L.C.   Member     100.0000  
Sonora LNG Terminal Holding, S. de R.L. de C.V.
   Mexico   Sonora Pipeline Holding, S. de R. L. de C.V.   Owner     0.0300  
 
       Sonora Terminal and Pipeline, S. de R.L. de C.V.   Owner     99.9700  
Sonora Pipeline Holding, S. de R. L. de C.V.
   Mexico   Sonora LNG Terminal Holding, S. de R.L. de C.V.   Owner     0.0300  
 
       Sonora Terminal and Pipeline, S. de R.L. de C.V.   Owner     99.9700  
Sonora Pipeline, S. de R.L. de C.V.
   Mexico   Sonora Terminal and Pipeline, S. de R.L. de C.V.   Owner     0.0300  
 
       Sonora Pipeline Holding, S. de R. L. de C.V.   Owner     99.9700  

Page 6

 

OWNERSHIP LIST
As of December 31, 2010
                     
    Place of           %
Entity Name   Incorporation   Owner   Relationship   Ownership
Sonora Services Energy, S. de R.L. de C.V.
   Mexico   Sonora Pipeline Holding, S. de R. L. de C.V.   Owner     0.0300  
 
       Sonora Terminal and Pipeline, S. de R.L. de C.V.   Owner     99.9700  
Sonora Terminal and Pipeline, S. de R.L. de C.V.
   Mexico   El Paso El Sauz B.V.   Owner     50.0000  
 
       Sonora Pacific Mexico S. de R.L. de C.V.   Unaffiliated Parties     50.0000  
Southeast LNG Distribution Company, L.L.C.
   Delaware   AGL Southesast, L.L.C.   Unaffiliated Party     50.0000  
 
       El Paso Corporation   Member     50.0000  
Southern Gulf LNG Company, L.L.C.
   Delaware   El Paso Corporation   Member     100.0000  
Southern LNG Company, L.L.C.
   Delaware   El Paso Pipeline Partners Operating Company, L.L.C.   Member     100.0000  
Southern Natural Gas Company
   Delaware   El Paso SNG Holding Company, L.L.C.   Partner     40.0000  
 
       EPPP SNG GP Holdings, L.L.C.   Partner     60.0000  
Southern Natural Issuing Corporation
   Delaware   Southern Natural Gas Company   Stockholder     100.0000  
Starr County Gathering System
   Texas   EEX Natural Gas Company   Unaffiliated Parties     1.0000  
 
       El Paso E&P Company, L.P.   General Partner     30.0000  
 
       EEX Pipeline Company, L.P.   Unaffiliated Parties     69.0000  
Tennessee Gas Pipeline Company
   Delaware   El Paso TGPC Investments, L.L.C.   Stockholder     100.0000  
Terminal GNL de Sonora, S. de R.L. de C.V.
   Mexico   Sonora Terminal and Pipeline, S. de R.L. de C.V.   Owner     0.0300  
 
       Sonora LNG Terminal Holding, S. de R.L. de C.V.   Owner     99.9700  
TGP Funding Company, L.L.C.
   Delaware   Tennessee Gas Pipeline Company   Member     100.0000  
Transport USA, Inc.
   Pennsylvania   ANR Advance Holdings, Inc.   Stockholder     100.0000  
Transportadora Brasiliera Gasoduto Bolivia-Brazil S.A.
   Brazil   Enron   Unaffiliated Parties     4.0000  
 
       Shell   Unaffiliated Parties     4.0000  
 
       Transporte de Hidrocarburos   Unaffiliated Parties     12.0000  
 
       BBPP Holdings Ltda.   Owner     29.0000  
 
       Petrobras affiliate   Unaffiliated Parties     51.0000  
UnoPaso Exploracao e Producao de Petroleo e Gas Ltda.
   Brazil   El Paso Brazil Holdings Company   Owner     0.0001  
 
       El Paso Brazil, L.L.C.   Owner     99.9999  
WYCO Development LLC
   Colorado   Colorado Interstate Gas Company   Member     50.0000  
 
       Xcel Energy WYCO Inc.   Unaffiliated Parties     50.0000  
Wyoming Interstate Company, L.L.C.
   Delaware   El Paso Pipeline Partners Operating Company, L.L.C.   Member     100.0000  
Young Gas Storage Company, Ltd.
   Colorado   The City of Colorado Springs   Unaffiliated Parties - LP Owner     5.0000  
 
       CIG Gas Storage Company   General Partner     47.5000  
 
       Xcel Energy Markets Holdings Inc.   Unaffiliated Parties     47.5000  

Page 7