Spreadsheet: louise_kitchen__23861__Gas Customers
Sheet: Summary

Gas Customer Analysis | Region | Type | Total '01 $$ Value | Total Gas Supply Mcf | State | Originator | Mid-marketer
3TEC ENERGY CORPORATION | East Gas | Producer
A D M Milling Co. | MW Gas | INDUSTRIAL |  |  | NE
Abbott Laboratories | enovate
Abbyville Municipal Natural Gas | MW Gas | MUNI |  |  | KS
Abitibi-Consolidated | West Gas | Industrial
ABRAXAS PETROLEUM CORPORATION | East Gas | Producer
Abtco Inc. | MW Gas | Industrial |  |  | MI
AC Humko | MW Gas | INDUSTRIAL |  |  | IL
Acadian Gas L.L.C. | East Gas | Transport
Ace Cogeneration Company | West Gas | IPP
Adel Light & Gas Dept. | East Gas | IOU/LDC/MUNI |  | 290833 | GA |  | DePaolis
Advanced Silocon Material, Inc. | West Gas | Industrial
AEC Marketing (USA) Inc. | enovate
AEC Storage & Hub Services Inc. | enovate
AEDC USA INCORPORATED | East Gas | Producer
AEP Energy Services, Inc. | enovate
AES | West Gas | IPP
AES Alamitos, L.L.C. | West Gas | IPP
AES Corp - Central Illinois Light Co. | MW Gas | IOU |  |  | IL
AES Deepwater | Derivatives | End-user | 15000 |  |  |  | C Breslau
AES Placerita, Inc. | West Gas | IPP
AES Redondo Beach, L.L.C. | West Gas | IPP
Afton Public Works Authority | MW Gas | MUNI |  |  | OK
AGE Refining | Derivatives | End-user | 45000 |  |  |  | M Smith
Agenda, City of | MW Gas | MUNI |  |  | KS
AGIP PETROLEUM COMPANY INCORPORATED | East Gas | Producer
Agrium | Derivatives | End-user | 50000 |  |  |  | C Breslau
Aguilar Municipal Gas Dept. | West Gas | Muni
Agway | Derivatives | End-user | 10000 |  |  |  | J Shipos
Air Canada | Derivatives | End-user | 15000 |  |  |  | C Breslau
Air Liquide | Texas Gas
Air Products & Chemicals,Inc. | Derivatives | End-user | 20000 |  |  |  | T Black
[NAME] | Derivatives | End-user | 125000 |  |  |  | C Breslau
AK Steel | Derivatives | End-user | 25000 |  |  |  | B Berkeland
AKZO Chemicals Inc. | MW Gas | INDUSTRIAL |  |  | IL
Alabama Gas Corp. (Alagasco) | East Gas | IOU/LDC/MUNI |  | 121318995 | AL | DeMoes | DePaolis
Alameda, City of | West Gas | Muni
Albany Light, Gas & Water Dept. | MW Gas | MUNI |  |  | MO
Albany Water, Gas & Light Commission | East Gas | IOU/LDC/MUNI |  | 8028557 | GA |  | DePaolis
Albemarble Corp. | MW Gas | INDUSTRIAL |  |  | AK
[NAME] | Texas Gas
Alberta Energy Corporation | West Gas | Producer
Alcan | Derivatives | End-user | 250000 |  |  |  | C Abrams
Alcoa | Texas Gas
Aledo Municipal Natural Gas Dept. | MW Gas | Muni |  |  | IL
Alexander City Utilities | East Gas | IOU/LDC/MUNI |  | 974184 | AL |  | DePaolis
Alexandria Utilities Division | East Gas | IOU/LDC/MUNI |  | 1581611 | LA |  | kaiser
Algonquin Gas Transmission Company | East Gas | Transport
Allerton Gas Co. | MW Gas | IOU |  |  | IA
Alliance Canada Marketing | enovate
Alliance Pipeline | enovate
Alliant Energy | enovate
Alliant Energy | MW Gas | Marketer |  |  | WI
Alliant Energy Corp - IES Utilities, Inc. | MW Gas | IOU |  |  | IA
Alliant Energy Corp - Interstate Power Co. | MW Gas | IOU |  |  | IA
Alliant Energy Corporation | MW Gas | Holding Company |  |  | WI
ALLIANT TECHSYSTEMS INC | West Gas | Industrial
Allied Holdings | Derivatives | End-user | 5000 |  |  |  | C Breslau
Allied Waste | Derivatives | End-user | 10000 |  |  |  | M Smith
Alma Municipal Gas Dept. | MW Gas | MUNI |  |  | NE
Alma, City of | MW Gas | MUNI |  |  | KS
Alta Vista Gas Co. | MW Gas | MUNI |  |  | KS
Altamont Municipal Electric Dept. | MW Gas | MUNI |  |  | KS
Altman Energy | Derivatives | Producer | 4000 |  |  |  | Prevatt
Altra Energy Technologies Inc | enovate
ALUMINUM CO OF AMERICA | West Gas | Industrial
Aluminum Co. of America | MW Gas | INDUSTRIAL |  |  | AK
ALUMINUN CO OF AMERICA | West Gas | Industrial
Alumunium Co. of America | MW Gas | INDUSTRIAL |  |  | IA
AMALGAMATED SUGAR CO | West Gas | Industrial
AMALGAMATED SUGAR CO | West Gas | Industrial
AMALGAMATED SUGAR CO INC | West Gas | Industrial
AMAX Inc. | MW Gas | INDUSTRIAL |  |  | SD
[NAME] | Derivatives | End-user | 30000 |  |  |  | C Breslau
Ameren Corporation | enovate
AmerenCIPS | MW Gas | IOU |  |  | IL
AmerenUE | MW Gas | IOU |  |  | MO
Amerex | enovate
American Atlas No. 1, Ltd. | West Gas | IPP
American National Can Co. | MW Gas | Industrial |  |  | WI
American Tissue Mills | MW Gas | Industrial |  |  | WI
Americus Gas Co., Inc. | MW Gas | IOU |  |  | KS
Americus Utility Commission | East Gas | IOU/LDC/MUNI |  | 583396 | GA |  | DePaolis
AmeriGas Propane, LP | Derivatives | End-user | 35000 |  |  |  | J Shipos
Amoco | enovate
Amoco Chemical | MW Gas | INDUSTRIAL |  |  | IL
Amoco Corp. | MW Gas | NA |  |  | IL
Amoco Energy Trading Corp. | West Gas | Producer
Amoco Energy Trading Corporation | enovate
AMOCO OIL CO | West Gas | Industrial
Amoco Production Co. | West Gas | IPP
Amsted Industries | MW Gas | INDUSTRIAL |  |  | IA
Amtran Inc. (ATA Airlines) | Derivatives | End-user | 20000 |  |  |  | T Black
Anadarko  ([NAME]) | Derivatives | Producer | 5000 |  |  |  | Prevatt
Anadarko Energy Services | enovate
Anadarko Petroleum Corp. | West Gas | Producer
Anadarko Petroleum Corp. | West Gas | Producer
ANADARKO PETROLEUM CORPORATION | East Gas | Producer
Anaheim, City of | West Gas | Muni
ANCHOR GLASS CONTAINER CORP | West Gas | Industrial
Anchor Glass Container Corp. | MW Gas | INDUSTRIAL |  |  | MN
Andersonville, City of | East Gas | IOU/LDC/MUNI |  | 519256 | GA |  | DePaolis
ANHEUSER-BUSCH INC | West Gas | Industrial
Anna Municipal Gas Co. | MW Gas | Muni |  |  | IL
ANP | Texas Gas
ANR | enovate
ANR Pipeline Company | MW Gas | Interstate |  |  | MI
ANR/Independence Pipeline | enovate
APACHE CORPORATION | East Gas | Producer
Apache Corporation | West Gas | Producer
Appl. Supply | Derivatives | Producer | 350000 |  |  |  | Ferries/Singer
Appleton Papers Inc. | MW Gas | Industrial |  |  | WI
Aquila Energy Marketing | enovate
[NAME] | MW Gas | INDUSTRIAL |  |  | IL
Archer Daniels Midland Co. | MW Gas | INDUSTRIAL |  |  | AK
Archer Daniels Midland Co. | MW Gas | INDUSTRIAL |  |  | IA
ARCO PERMIAN | East Gas | Producer
Argonia Municipal Gas System | MW Gas | MUNI |  |  | KS
Argyle Municipal Gas Systems | MW Gas | MUNI |  |  | MN
Aries | Derivatives | Producer | 20000 |  |  |  | Otto
Arizona Electric Power Coop, Inc. | West Gas | Muni
Arizona Electric Power Coop, Inc. | West Gas | Muni
Arizona Electric Power Coop, Inc. | West Gas | Muni
Arizona Electric Power Cooperative | West Gas | Muni
Arizona Public Service Co. | West Gas | IOU
Arizona Public Service Co. | West Gas | IOU
Arkansas Oklahoma Gas Corp. | East Gas | IOU/LDC/MUNI |  | 24333006 | AR |  | DePaolis
Arkansas Oklahoma Gas Corp. (AOG) | MW Gas | IOU |  |  | AR
Arkansas Public Service Commission | enovate
ARKANSAS RIVER POWER AUTHORITY | West Gas | UTIL
Arkansas Western Gas Co. | East Gas | IOU/LDC/MUNI |  | 36600018 | AR |  | DePaolis
Arlington Natural Gas Co. | MW Gas | IOU |  |  | OH
Armstrong World Industries | Derivatives | End-user | 15000 |  |  |  | T Black
Artesia Cogeneration(Chrysler 97%,NRG 3%) | West Gas | IPP
Artistic Carton Co. Inc. | MW Gas | Industrial |  |  | MI
Asarco | Derivatives | End-user | 10000 |  |  |  | C Breslau
ASARCO INC | West Gas | Industrial
Asarco/Grupo | Derivatives | End-user | 75000 |  |  |  | C Abrams
Ash Grove Cement | MW Gas | INDUSTRIAL |  |  | AK
ASH GROVE CEMENT CO | West Gas | Industrial
Ash Grove Cement Co. | MW Gas | INDUSTRIAL |  |  | MO
Ashland | enovate
Ashland Chemical | Derivatives | Producer | 100000 |  |  |  | Lagrasta
Aspect | Derivatives | Producer | 30000 |  |  |  | Otto
ASPECT RESOURCES LLC | East Gas | Producer
Associated Milk Producers | MW Gas | Industrial |  |  | WI
Associated Natural Gas Co. | East Gas | IOU/LDC/MUNI |  | 10825298 | AR |  | DePaolis
Associated Purchasing Service | enovate
ATHANOR TEXAS INCORPORATED | East Gas | Producer
Athens Gas & Electric Utility | East Gas | IOU/LDC/MUNI |  | 671248 | AL |  | DePaolis
Athens Utilities Board | East Gas | IOU/LDC/MUNI |  | 905785 | TN |  | kaiser
Atlanta Gas Light Co. | East Gas | IOU/LDC/MUNI |  | 301209985 | GA |  | DePaolis
ATLANTIC RICHFIELD CO | West Gas | Industrial
ATLANTIC RICHFIELD CO | West Gas | Industrial
Atmore Utilities Board | East Gas | IOU/LDC/MUNI |  | 425587 | AL |  | DePaolis
[NAME] | enovate
Atmos Energy Corp/United Cities Gas Storage Co. | MW Gas | STORAGE OP |  |  | KS
ATP OIL & GAS CORPORATION | East Gas | Producer
[NAME], Gas & Light | MW Gas | MUNI |  |  | KS
Auburn Municipal Gas | MW Gas | MUNI |  |  | KS
Auburn Municipal Natural Gas Dept. | MW Gas | Muni |  |  | IL
Augusta Light, Water & Gas | MW Gas | MUNI |  |  | AR
Aurora Utilities System | MW Gas | MUNI |  |  | IN
Aurora, City of | MW Gas | MUNI |  |  | KS
Austell Natural Gas System | East Gas | IOU/LDC/MUNI |  | 4651781 | GA |  | DePaolis
Austin Utilities | MW Gas | MUNI |  |  | MN
Aux Sable | Derivatives | End-user | 75000 |  |  |  | J Shipos
Aux Sable Liquid Products Inc. | enovate
AVIARA ENERGY CORPORATION | East Gas | Producer
Avista Corp., | West Gas | IOU
Avista Corp., | West Gas | IOU
Avista Utilities | West Gas | LDC
Avista Utilities | West Gas | LDC
Avon Products | MW Gas | INDUSTRIAL |  |  | IL
Azusa, City of | West Gas | Muni
B T A OIL PRODUCERS | East Gas | Producer
Badger Creek, Ltd. | West Gas | IPP
BADGER OIL CORPORATION | East Gas | Producer
Badger Paper Mills Inc. | MW Gas | Industrial |  |  | WI
BAF Energy Inc.-Calpine | West Gas | IPP
Bainbridge Electric & Gas Dept | MW Gas | MUNI |  |  | IN
[NAME] | Derivatives | Producer | 4000 |  |  |  | Prevatt
BALL GLASS CONTAINER CORP | West Gas | Industrial
BALLARD EXPLORATION COMPANY INC | East Gas | Producer
Ballard Petroleum, LLC | West Gas | Producer
Ball-Foster Glass Container Co. | MW Gas | Industrial |  |  | WI
Baltimore Gas & Electric Co. | East Gas | IOU/LDC/MUNI |  | 100636693 | MD | Muhl | barbe
Banning, City of | West Gas | Muni
Bargo Energy | Derivatives | Producer | 2000 |  |  |  | Prevatt
[NAME] | West Gas | Producer
[NAME] | West Gas | Producer
Barrett Resources | Derivatives | Producer | 50000 |  |  |  | Otto
Barrett Resources Corp | enovate
BARRETT RESOURCES CORPORATION | East Gas | Producer
[NAME] | Derivatives | End-user | 50000 |  |  |  | C Abrams
BARRINGS | West Gas | Industrial
BASF Corp. | MW Gas | INDUSTRIAL |  |  | IL
Basf Corp. | MW Gas | Industrial |  |  | MI
BASIC AMERICAN INC | West Gas | Industrial
Basin Electric | West Gas | IOU
BASIN EXPLORATION INCORPORATED | East Gas | Producer
BASS ENTERPRISES PRODUCTION COMPANY | East Gas | Producer
Batesville Gas Dept. | East Gas | IOU/LDC/MUNI |  | 371443 | MS |  | kaiser
Batesville Water & Gas | MW Gas | MUNI |  |  | IN
Bath Electric Gas & Water System | East Gas | IOU/LDC/MUNI |  | 744906 | NY |  | [NAME]
Bax Global | Derivatives | End-user | 10000 |  |  |  | B Berkeland
Bay Minette Utilities Board | East Gas | IOU/LDC/MUNI |  | 711595 | AL |  | DePaolis
Bay State Gas Co. | East Gas | IOU/LDC/MUNI |  | 67971991 | MA | Jones | barbe
Bay State Gas Co. | enovate
Bayer | Derivatives | End-user | 50000 |  |  |  | C Abrams
Bayer | Texas Gas
BC Oil | Derivatives | Producer | 2000 |  |  |  | Prevatt
Bear Mountain, Ltd. | West Gas | IPP
Bear Paw | Derivatives | Producer | 40000 |  |  |  | Otto
[NAME] | Texas Gas
Bechtel North American Power | West Gas | IPP
Bedforf Municipal Gas System | MW Gas | MUNI |  |  | IA
Belco | West Gas | Producer
Belco Petroleum | Derivatives | Producer | 150000 |  |  |  | Lagrasta
Belle Rive Gas System | MW Gas | Muni |  |  | IL
BELLWETHER EXPLORATION COMPANY | East Gas | Producer
Benhon Farm Products/Ohio Valley Gas Inc. | MW Gas | IOU |  |  | IN
Bennettsville Municipal Utilities | East Gas | IOU/LDC/MUNI |  | 339065 | SC |  | DePaolis
Benson Municipal Natural Gas Dept. | West Gas | LDC
Benton County Muni #1 | West Gas | Muni
Benton Electric & Gas Systems | East Gas | IOU/LDC/MUNI |  | 407930 | KY |  | kaiser
[NAME] | Derivatives | Producer | 2000 |  |  |  | Prevatt
Benton Rural Electric Association REA | West Gas | Muni
Benyon Farm Products/Ohio Valley Gas Corp. | MW Gas | IOU |  |  | IN
Berger Gas System | MW Gas | MUNI |  |  | MO
Berkshire Gas Co. | East Gas | IOU/LDC/MUNI |  | 18892794 | MA | Jones | barbe
Bernie, City of | MW Gas | MUNI |  |  | MO
Best Foods | MW Gas | INDUSTRIAL |  |  | IL
Bethany Light & Gas Dept. | MW Gas | Muni |  |  | IL
Bethany Municipal Utilities | MW Gas | MUNI |  |  | MO
Bethlehem Steel | Derivatives | End-user | 10000 |  |  |  | C Breslau
Bethlehem Steel Corp | enovate
BHP PETROLEUM ASSOCIATES | East Gas | Producer
BHP Petroleum/BHP Minerals | Derivatives | End-user | 100000 |  |  |  | C Abrams
[NAME] | Derivatives | Producer | 2000 |  |  |  | Prevatt
Bibler Brothers Inc. | MW Gas | INDUSTRIAL |  |  | AK
Biggs, City of | West Gas | Muni
Billings Public Works Authority | MW Gas | MUNI |  |  | OK
Bismarck, City of | MW Gas | MUNI |  |  | MO
BLACK HILLS | enovate
Black Hills Power | West Gas | IOU
Black Hills Power and Light Company | West Gas | IOU
Black Mountain Gas Co. | West Gas | LDC
Blackhawk Energy Services, LLC | enovate
Blackstone Oil Co. | Derivatives | Producer | 50000 |  |  |  | Lagrasta
Bloomfield Municipal Utilities | MW Gas | MUNI |  |  | IA
Blue Circle America Inc. | MW Gas | INDUSTRIAL |  |  | OK
Bluefield Gas Co. | East Gas | IOU/LDC/MUNI |  | 1441161 | WV |  | [NAME]
Bluford Gas Dept. | MW Gas | Muni |  |  | IL
Boaz Gas Board | East Gas | IOU/LDC/MUNI |  | 365788 | AL |  | depaolis
Boeing Co | MW Gas | INDUSTRIAL |  |  | KS
BOEING CO ,THE | West Gas | Industrial
[NAME] | East Gas | Producer
BOISE CASCADE CORP | West Gas | Industrial
BOISE CASCADE CORP | West Gas | Industrial
Boise Cascade Corp. | MW Gas | INDUSTRIAL |  |  | MN
Boise Cascade Corporation | Derivatives | End-user | 10000 |  |  |  | C Breslau
Bolivar Electric & Gas Dept. | East Gas | IOU/LDC/MUNI |  | 525937 | TN |  | kaiser
Bolivar Gas Department | enovate
Bongards Creameries Inc. | MW Gas | INDUSTRIAL |  |  | MN
Bonneville Pacific Corp. | West Gas | Muni
Bonneville Pacific Corporation | West Gas | Utility
Bonneville Power Administration | West Gas | Muni
Bonneville Power Administration | West Gas | Utility
Bonneville Power Administration | West Gas | Utility
BOONVILLE GAS | enovate
Boonville Municipal Commission | East Gas | IOU/LDC/MUNI |  | 509018 | NY |  | [NAME]
Boonville Municipal Utilities | MW Gas | MUNI |  |  | IN
Borden Chemical | Derivatives | End-user | 50000 |  |  |  | C Abrams
Borden Inc. | MW Gas | INDUSTRIAL |  |  | IL
Boston Gas Co. | East Gas | IOU/LDC/MUNI |  | 151586198 | MA | Muhl | barbe
Boulder City | West Gas | Tribal Utility
BP Amoco | Texas Gas
BP Amoco | enovate
BP Capital | Derivatives | Producer | 700000 |  |  |  | [NAME]
BP EXPLORATION | East Gas | Producer
Bracewell & Patterson | enovate
Brandywine/Dupont | Texas Gas
Bravo | Derivatives | Producer | 10000 |  |  |  | [NAME]
Bridgeport Utility Board | East Gas | IOU/LDC/MUNI |  | 395355 | AL |  | DePaolis
Bridgestone Firestone | MW Gas | INDUSTRIAL |  |  | IA
Bridgestone/Firestone Inc. | MW Gas | INDUSTRIAL |  |  | OK
Brietburn Energy* | Derivatives | Producer | 25000 |  |  |  | Lagrasta
[NAME] | MW Gas | MUNI |  |  | IA
Bristol & Warren Gas Co. | East Gas | IOU/LDC/MUNI |  | 769267 | RI | Jones | barbe
Bristol Myers Squibb Co. | MW Gas | INDUSTRIAL |  |  | MO
Bristol-Myers | Derivatives | End-user | 10000 |  |  |  | B Berkeland
BRITISH-BORNEO PETROLEUM INC | East Gas | Producer
Brooklyn Municipal Electric & Gas Utitlity | MW Gas | MUNI |  |  | IA
BROUGHTON OPERATING CORPORATION | East Gas | Producer
Browning Oil Co | Derivatives | Producer | 10000 |  |  |  | [NAME]
Brownsville Utilities Board | East Gas | IOU/LDC/MUNI |  | 702686 | TN |  | kaiser
Brush Cogeneration Partners | West Gas | IPP
BTU | enovate
Buckley, City of | West Gas | LDC
Buford Electric & Gas Utility | East Gas | IOU/LDC/MUNI |  | 916458 | GA |  | DePaolis
Bunge Corp. | MW Gas | INDUSTRIAL |  |  | KS
Bunge Food Corp. | MW Gas | INDUSTRIAL |  |  | IL
Burbank Public Service Dept. | West Gas | Muni
Burbank Public Service Dept. | West Gas | Muni
Burbank Public Works Authority | MW Gas | MUNI |  |  | OK
Burbank, City of | West Gas | Muni
Burley, City of | West Gas | Muni
Burlingame Utility Dept. | MW Gas | MUNI |  |  | KS
Burlington Electric & Gas Utility | MW Gas | MUNI |  |  | OK
Burlington Resources | Derivatives | Producer | 25000 |  |  |  | [NAME]
Burlington Resources | West Gas | Producer
BURLINGTON RESOURCES OIL & GAS COMPANY | East Gas | Producer
Burlington Resources Trading | enovate
Burlington, City of | West Gas | Muni
Burrton Municipal Natural Gas Dept. | MW Gas | MUNI |  |  | KS
Bushnell Municipal Utilities | MW Gas | Muni |  |  | IL
C & E OPERATING INCORPORATED | East Gas | Producer
C & H SUGAR CO | West Gas | Industrial
Cabot Gas Supply Corp | West Gas | Producer
Cabot Gas Supply Corp | West Gas | Producer
Cabot Oil & Gas ([NAME]) | Derivatives | Producer | 200000 |  |  |  | [NAME]
CABOT OIL & GAS CORPORATION | East Gas | Producer
Cairo Public Utility Commission | MW Gas | Muni |  |  | IL
Calera Municipal Gas System | East Gas | IOU/LDC/MUNI |  | 556959 | AL |  | kaiser
California Department of Water Resources | West Gas | Muni
CALIFORNIA PORTLAND CEMENT CO | West Gas | Industrial
CALIFORNIA STEEL INDUSTRIES | West Gas | Industrial
CALLON PETROLEUM OPERATING COMPANY | East Gas | Producer
Calpine | Derivatives | Producer | 140000 |  |  |  | Prevatt
Calpine Corp | West Gas | IPP
Calpine Corp. | enovate
CalResources, L.L.C. | West Gas | IPP
Calumet Oil Co. | MW Gas | PRODUCER |  |  | OK
Camilla Electric & Gas Utility | East Gas | IOU/LDC/MUNI |  | 438558 | GA |  | DePaolis
CAMPBELL SOUP CO | West Gas | Industrial
CAMTERRA RESOURCES INCORPORATED | East Gas | Producer
Canadian | Derivatives | Producer | 150000 |  |  |  | Smith
Canadian Natural Resources Limited | enovate
Canadian Steamship Lines | Derivatives | End-user | 50000 |  |  |  | M Smith
Canton Municipal Utilities | East Gas | IOU/LDC/MUNI |  | 496926 | MS |  | kaiser
Capitan-Carrizozo Natural Gas | West Gas | LDC
Cardinal Cogen 100% GECC- | West Gas | IPP
Cargill Energy | enovate
Cargill Inc. | MW Gas | INDUSTRIAL |  |  | IA
Cargill Inc. | MW Gas | INDUSTRIAL |  |  | KS
Cargill Inc. | MW Gas | Industrial |  |  | MI
Carnegie Natural Gas Co. | East Gas | IOU/LDC/MUNI |  | 10039746 | PA |  | [NAME]
Carolina Power & Light Co. | enovate
Carrollton Utilities | East Gas | IOU/LDC/MUNI |  | 4811316 | KY | DeMoes | kaiser
[NAME] (Cogen Tech - 100%) | West Gas | IPP
Cartersville, City of | East Gas | IOU/LDC/MUNI |  | 3281540 | GA |  | DePaolis
Carthage Energy Services | MW Gas | Marketer |  |  | MI
Cascade Electric & Gas Dept. | MW Gas | MUNI |  |  | IA
Cascade Natural Gas Corp. | West Gas | IOU
Cascade Natural Gas Corp. | West Gas | LDC
CASCADE STEEL ROLLING MILL | West Gas | Industrial
Casey Municipal Utilities | MW Gas | Muni |  |  | IL
Cashion Public Works Authority | MW Gas | MUNI |  |  | OK
Cassoday Municipal Natural Gas Dept. | MW Gas | MUNI |  |  | KS
Caterpillar Inc. | enovate
Caulkins Oil Co. | West Gas | Producer
CAULKINS OIL COMPANY | East Gas | Producer
Cedar Falls Utilities | MW Gas | MUNI |  |  | IA
Celadon | Derivatives | End-user | 15000 |  |  |  | C Breslau
[NAME]. | MW Gas | INDUSTRIAL |  |  | IA
Celotex Corp. | MW Gas | Industrial |  |  | MI
Celsius Energy Company | West Gas | Producer
Cenex Harverst States | MW Gas | INDUSTRIAL |  |  | MN
CENEX INC | West Gas | Industrial
Cenex Refinery | West Gas | Industrial
Center Municipal Utility System | West Gas | Muni
Centerville, Town of | East Gas | IOU/LDC/MUNI |  | 295937 | TN |  | kaiser
Centra Gas Manitoba Inc. | enovate
Central City Light & Gas Dept. | MW Gas | MUNI |  |  | NE
[NAME] | Derivatives | Producer | 5000 |  |  |  | Prevatt
Central Hudson Gas & Electric Corp. | East Gas | IOU/LDC/MUNI |  | 21415180 | NY |  | [NAME]
Central Lincoln Muni | West Gas | Muni
Central Oklahoma Oil & Gas Co. | MW Gas | GATHERER |  |  | OK
Central Soya | Derivatives | End-user | 10000 |  |  |  | T Black
Central Soya Co. | MW Gas | INDUSTRIAL |  |  | IL
Central Soya Co. Inc. | enovate
Century Aluminum Company | Derivatives | End-user | 10000 |  |  |  | J Shipos
Certainteed Corp. | MW Gas | INDUSTRIAL |  |  | MN
CEVRON PRODUCTS CO | West Gas | Industrial
Chalk Cliff Cogen, Ltd. | West Gas | IPP
Chambersburg Electric & Gas Dept. | East Gas | IOU/LDC/MUNI |  | 921510 | PA |  | [NAME]
Champion Energy | Derivatives | End-user | 10000 |  |  |  | J Shipos
Champion International Corp. | MW Gas | Industrial |  |  | MI
Chance Industries | MW Gas | INDUSTRIAL |  |  | KS
Chandeleur Pipe Line Company | East Gas | Transport
Chandler Natural Gas Corp. | MW Gas | IOU |  |  | IN
Chanute Electric & Gas Dept. | MW Gas | MUNI |  |  | KS
CHAPARRAL ENERGY INCORPORATED | East Gas | Producer
Charlottesville Gas Division | East Gas | IOU/LDC/MUNI |  | 2211819 | VA |  | [NAME]
Charter Manufacturing Co. | MW Gas | Industrial |  |  | WI
Chattanooga Gas Co. | East Gas | IOU/LDC/MUNI |  | 22096616 | TN |  | kaiser
Chelan County Muni #1 | West Gas | Muni
Chelsea Gas Authority | MW Gas | MUNI |  |  | OK
[NAME], City of | MW Gas | MUNI |  |  | KS
CHESAPEAKE OPERATING INCORPORATED | East Gas | Producer
Chesapeake Utilities Corp., Delaware Div. | East Gas | IOU/LDC/MUNI |  | 2925842 | DE | Muhl
Chesapeake Utilities Corp., Florida Div. | East Gas | IOU/LDC/MUNI |  | 10427636 | FL |  | kaiser
Chesapeake Utilities Corp., Maryland Div. | East Gas | IOU/LDC/MUNI |  | 1610332 | MD |  | barbe
Chester County Natural Gas Authority | East Gas | IOU/LDC/MUNI |  | 3564859 | SC |  | depaolis
Chester, City of | MW Gas | Muni |  |  | IL
Chevron | Derivatives | End-user | 10000 |  |  |  | C Breslau
Chevron | West Gas | Producer
Chevron Chemical | Texas Gas
Chevron Products Co. | West Gas | IPP
CHEVRON USA INC | West Gas | Industrial
CHEVRON USA INC | West Gas | Industrial
Cheyenne Light, Fuel & Power Co. | West Gas | LDC
[NAME], Fuel and Power Company, Cheyenne, WY | West Gas | LDC
Chicago Bridge & Iron Company | enovate
Chicago Dept of Gen Service | enovate
Chicago Paperboard Corp. | MW Gas | INDUSTRIAL |  |  | IL
Chicago Public Schools | enovate
Chickasawhay Natural Gas District | East Gas | IOU/LDC/MUNI |  | 444148 | MS |  | kaiser
Childersburg Water Works, Sewer & Gas Board | East Gas | IOU/LDC/MUNI |  | 1319049 | AL |  | DePaolis
[NAME] | West Gas | Industrial
Chitaqua | Derivatives | End-user | 10000 |  |  |  | C Breslau
Chouteau Public Works Authority | MW Gas | MUNI |  |  | OK
Chrisney Municipal Gas Co. | MW Gas | MUNI |  |  | IN
Chrysler Corp. | MW Gas | Industrial |  |  | MI
Cibola-Transcanada | enovate
CILCO | enovate
Cincinnati Gas & Electric | enovate
Cincinnati Gas & Electric Co. | East Gas | IOU/LDC/MUNI |  | 107715126 | OH | DeMoes | [NAME]
Cinergy | enovate
Cinergy Corp/Cincinnati Gas & Electric Co. | MW Gas | IOU |  |  | OH
Cinergy Corp/Lawrenceburg Gas Co. | MW Gas | IOU |  |  | IN
Cinnabar Energy Services & Trading LLC | enovate
Circle Pines Municipal Gas Dept. | MW Gas | MUNI |  |  | MN
Cisne Gas System | MW Gas | Muni |  |  | IL
Citgo Petroleum | MW Gas | INDUSTRIAL |  |  | IL
Citgo Petroleum Corporation | enovate
Citgo Refining | MW Gas | INDUSTRIAL |  |  | IL
Citizens Gas | MW Gas | Marketer |  |  | MI
Citizens Gas & Coke Utility | MW Gas | MUNI |  |  | IN
Citizens Utilities Co., Arizona Gas Div. | West Gas | LDC
Citizens Utilities Co., Arizona Gas Div. | West Gas | LDC
Citizens Utilities Co., Colorado Gas Div. | West Gas | LDC
Citizens Utilities Co., Louisiana Gas Div. | East Gas | IOU/LDC/MUNI |  | 24680822 | LA |  | kaiser
Citizens Utilities Co., Louisiana Gas Div. | West Gas | LDC
Citronelle Utility Board | East Gas | IOU/LDC/MUNI |  | 290817 | AL |  | DePaolis
City Gas Co. | MW Gas | LDC |  |  | WI
City Gas Co. of Florida, A Division of NUI Corp. | East Gas | IOU/LDC/MUNI |  | 9524599 | FL | Muhl | kaiser
City of Austin | Texas Gas
City of Garland | Texas Gas
City of Las Cruces, Las Cruces, NM | West Gas | Muni
City of Long Beach Gas Department, Long Beach, CA | West Gas | Muni
City of Los Alamos | West Gas | Muni
City of Mesa, Mesa, AZ | West Gas | Muni
City of Palo Alto, Palo Alto, CA | West Gas | Muni
City of San Antonio | Texas Gas
City/County San Francisco | West Gas | Muni
Clallum County Muni | West Gas | Muni
Clallum County Muni | West Gas | Muni
Clarence, City of | MW Gas | MUNI |  |  | MO
[NAME] Muni | West Gas | Muni
[NAME] | MW Gas | INDUSTRIAL |  |  | IL
Clarke-Mobile Counties Gas District | East Gas | IOU/LDC/MUNI |  | 12812875 | AL |  | DePaolis
Clarksville Electric & Gas Dept. | East Gas | IOU/LDC/MUNI |  | 4273182 | TN |  | kaiser
Classic Resources | Derivatives | Producer | 10000 |  |  |  | [NAME]
[NAME] | West Gas | Muni
Claxton, City of | East Gas | IOU/LDC/MUNI |  | 259760 | GA |  | depaolis
Clay City, Village of | MW Gas | Muni |  |  | IL
[NAME] | Derivatives | Producer | 25000 |  |  |  | Lagrasta
Clearfield Energy/Pike Natural Gas Co. | MW Gas | IOU |  |  | OH
Clearfield Municipal Gas System | MW Gas | MUNI |  |  | IA
Clearwater Gas System | East Gas | IOU/LDC/MUNI |  | 1789355 | FL |  | kaiser
Clearwater Power Company | West Gas | IPP
Cleco Generation Services | enovate
Cleveland Municipal Authority | MW Gas | MUNI |  |  | OK
CLIFFWOOD PRODUCTION COMPANY | East Gas | Producer
[NAME] | East Gas | IOU/LDC/MUNI |  | 2556965 | SC | Muhl | DePaolis
CMS Energy | West Gas | Producer
CMS Energy | enovate
CMS Gas Transmission | enovate
CMS Marketing, Services & Trading | MW Gas | Non-Regulated Affiliate |  |  | MI
CMS Panhandle Eastern Pipe Line | enovate
CMS Panhandle Pipe Lines Co. | enovate
CMS Trunkline | enovate
CNF Transportation, Inc. | Derivatives | End-user | 10000 |  |  |  | B Berkeland
CNG | enovate
CNG Producing (Ferries) | Derivatives | Producer | 250000 |  |  |  | Lagrasta
Coalinga Gas Service | West Gas | LDC
Coastal | Derivatives | Producer | 40000 |  |  |  | Otto
Coastal | enovate
COASTAL CHEM INC | West Gas | Industrial
Coastal Power (Coastal Corporation) | Derivatives | Producer | 10000 |  |  |  | Prevatt
COASTAL REFINING & MKTG INC | West Gas | Industrial
COASTAL REFINING & MKTG INC | West Gas | Industrial
Cobden Municipal Gas System | MW Gas | Muni |  |  | IL
Cochran, City of | East Gas | IOU/LDC/MUNI |  | 264335 | GA |  | DePaolis
Cockrell Oil & Gas  ([NAME]) | Derivatives | Producer | 10000 |  |  |  | Lagrasta
Cody Energy | Derivatives | Producer | 40000 |  |  |  | Otto
CODY ENERGY INCORPORATED | East Gas | Producer
Cody Light & Gas Dept. | West Gas | LDC
CoEnergy Trading Company | enovate
Cognis | enovate
[NAME] | Derivatives | Producer | 10000 |  |  |  | Otto
Coleman Oil & Gas | Derivatives | Producer | 10000 |  |  |  | Otto
Coleman Oil & Gas | West Gas | Producer
Colonial Gas Co. | East Gas | IOU/LDC/MUNI |  | 27637298 | MA | Muhl | barbe
Color Communication Inc. | MW Gas | INDUSTRIAL |  |  | IL
Colorado Cogen Operators | West Gas | IPP
Colorado Power Partners | West Gas | IPP
Colorado Springs Utilities | West Gas | LDC
Colorado Springs Utilities | West Gas | LDC
Colorado Springs Utilities | West Gas | Muni
Colorado Springs Utilities, Colorado Springs, CO | West Gas | Muni
Colton, City of | West Gas | Muni
Columbia Energy Group Company | enovate
Columbia Energy/Columbia Gas of Ohio, Inc. | MW Gas | IOU |  |  | OH
Columbia Gas of Kentucky, Inc. | East Gas | IOU/LDC/MUNI |  | 45824991 | KY | DeMoes | kaiser
Columbia Gas of Maryland, Inc. | East Gas | IOU/LDC/MUNI |  | 7980069 | MY | DeMoes
Columbia Gas of Ohio | enovate
Columbia Gas of Ohio, Inc. | East Gas | IOU/LDC/MUNI |  | 335517137 | OH | DeMoes | [NAME]
Columbia Gas of Pennsylvania, Inc. | East Gas | IOU/LDC/MUNI |  | 111829349 | PA | Muhl | [NAME]
Columbia Gas of Virginia, Inc. | East Gas | IOU/LDC/MUNI |  | 84488259 | VA | DeMoes | [NAME]
Columbia Gas Transmission | enovate
Columbia Gas Transmission Corporation | East Gas | Transport
Columbia Gulf Transmission Company | East Gas | Transport
Columbia Natural Resources | Derivatives | Producer | 250000 |  |  |  | Lagrasta
Columbian Chemicals Co | enovate
Columbiana, City of | East Gas | IOU/LDC/MUNI |  | 279850 | AL |  | DePaolis
COLUMBUS ENERGY CORPORATION | East Gas | Producer
Commerce, City of | East Gas | IOU/LDC/MUNI |  | 939467 | GA |  | DePaolis
Commonwealth Gas Co. | East Gas | IOU/LDC/MUNI |  | 48652816 | MA | Jones | barbe
Community Natural Gas Co., Inc. | MW Gas | IOU |  |  | IL
Community Utility | MW Gas | MUNI |  |  | MN
COMSTOCK OIL & GAS INCORPORATED | East Gas | Producer
Conagra Inc. | MW Gas | INDUSTRIAL |  |  | IA
Conagra Inc. | MW Gas | INDUSTRIAL |  |  | KS
Conagra Inc. | MW Gas | INDUSTRIAL |  |  | MO
ConAgra Trade Group | Derivatives | End-user | 20000 |  |  |  | T Black
Condea Vista Co. | MW Gas | INDUSTRIAL |  |  | OK
[NAME] Counties Gas District | East Gas | IOU/LDC/MUNI |  | 3297419 | AL |  | DePaolis
Connecticut Natural Gas Corp. | East Gas | IOU/LDC/MUNI |  | 40538248 | CT |  | barbe
Conoco | West Gas | Producer
Conoco | enovate
CONOCO INC | West Gas | Industrial
Conoco Inc. | MW Gas | INDUSTRIAL |  |  | OK
Conopco Inc. | MW Gas | INDUSTRIAL |  |  | IL
Conopco Inc. | MW Gas | INDUSTRIAL |  |  | IL
Consolidated Edison Co. of New York, Inc. | East Gas | IOU/LDC/MUNI |  | 262607797 | NY | Muhl | [NAME]
Consolidated Natural GAS Company | enovate
Consolidated Papers Inc. | MW Gas | Industrial |  |  | WI
Constellation Power Source | enovate
Consumers Energy (AZ) | West Gas | IOU
Consumers Energy Company | MW Gas | IOU |  |  | MI
Consumers Gas Co. | MW Gas | IOU |  |  | IN
Consumers Gas Utility Co. | East Gas | IOU/LDC/MUNI |  | 687373 | WV |  | [NAME]
Consumers Power | enovate
Continental Airlines | Derivatives | End-user | 75000 |  |  |  | C Breslau
Continental Carbon Co. | MW Gas | INDUSTRIAL |  |  | OK
Continental Deli Foods | MW Gas | INDUSTRIAL |  |  | IA
CONTINENTAL RESOURCES INCORPORATED | East Gas | Producer
[NAME] (Kelly Oil) | Derivatives | Producer | 100000 |  |  |  | Lagrasta
Cook Inlet Energy Supply | enovate
Cookeville Electric & Gas | East Gas | IOU/LDC/MUNI |  | 1378851 | TN |  | kaiser
Coon Rapids Municipal Utilities | MW Gas | MUNI |  |  | IA
Cooper Tire & Rubber | MW Gas | INDUSTRIAL |  |  | AK
COORS ADOLPH CO | West Gas | Industrial
COORS BREWING CO | West Gas | Industrial
Copan Public Works Authority | MW Gas | MUNI |  |  | OK
Copano | Derivatives | Producer | 10000 |  |  |  | Otto
Coral Energy | enovate
Coral Energy Canada | enovate
Cordele, City of | East Gas | IOU/LDC/MUNI |  | 586548 | GA |  | DePaolis
Corinth Gas & Water Dept. | East Gas | IOU/LDC/MUNI |  | 1076068 | MS |  | kaiser
Corn Municipal Natural Gas Dept. | MW Gas | MUNI |  |  | OK
Corn Products | enovate
Corn Products International | MW Gas | INDUSTRIAL |  |  | IL
Corning Municipal Utitlities | MW Gas | MUNI |  |  | IA
Corning Natural Gas Corp. | East Gas | IOU/LDC/MUNI |  | 7242052 | NY |  | [NAME]
Corona Energy Partners, Ltd. | West Gas | IPP
Corona, Village of | West Gas | Muni
Cortez Oil & Gas | Derivatives | Producer | 15000 |  |  |  | Otto
Corum Prod Company | Derivatives | Producer | 2000 |  |  |  | Prevatt
County of Los Angeles | West Gas | Muni
Cove Point LNG Limited Partnership | East Gas | Transport
Covington Municipal System | East Gas | IOU/LDC/MUNI |  | 846373 | TN |  | kaiser
Covington Utilities Authority | MW Gas | MUNI |  |  | OK
Covington Utility Dept. | East Gas | IOU/LDC/MUNI |  | 1536212 | GA |  | DePaolis
[NAME] Muni | West Gas | Muni
Cox & Perkins | Derivatives | Producer | 10000 |  |  |  | Lagrasta
COX & PERKINS EXPLORATION INCORPORATED | East Gas | Producer
CP&L | Texas Gas
CP&L AEP | Texas Gas
CPC INTERNATIONAL INC | West Gas | Industrial
Crawley Petroleum Corp ([NAME]) | Derivatives | Producer | 2000 |  |  |  | Prevatt
[NAME] | East Gas | Producer
Creal Springs Gas Co. | MW Gas | Muni |  |  | IL
CRESCENDO RESOURCES LP | East Gas | Producer
Crestar Energy | enovate
Cross Bay Pipeline Company | East Gas | Transport
Cross Oil Refining | Derivatives | End-user | 8000 |  |  |  | M Smith
Cross Timbers | West Gas | Producer
Cross Timbers (Ferries) | Derivatives | Producer | 30000 |  |  |  | Otto
CROSS TIMBERS OPERATING COMPANY | East Gas | Producer
Crossroads Pipeline Company | East Gas | Transport
Crossville Gas Dept. | MW Gas | Muni |  |  | IL
[NAME] | MW Gas | Industrial |  |  | MI
Crown Central Petro | Derivatives | End-user | 25000 |  |  |  | B Berkeland
Crown Cork & Seal Co. | MW Gas | INDUSTRIAL |  |  | KS
CSW | Derivatives | Producer | 2000 |  |  |  | Prevatt
Cudahy Partick Inc. | MW Gas | Industrial |  |  | WI
Cullman-Jefferson Counties Gas District | East Gas | IOU/LDC/MUNI |  | 3349180 | AL |  | DePaolis
[NAME] | MW Gas | INDUSTRIAL |  |  | IL
Cut Bank Gas Company | West Gas | LDC
Cuthbert Natural Gas System | East Gas | IOU/LDC/MUNI |  | 1087628 | GA |  | DePaolis
CXY ENERGY INCORPORATED | East Gas | Producer
CXY Energy Marketing | enovate
Cypress Gas Pipeline Company | East Gas | Transport
Dahlgren Municipal Natural Gas Dept. | MW Gas | Muni |  |  | IL
DAIRYMANS COOPERATIVE CRMRY | West Gas | Industrial
Dakota Gas | Derivatives | End-user | 5000 |  |  |  | C Breslau
Dakota Gasification Co. | MW Gas | INDUSTRIAL |  |  | ND
Dale Electronics | MW Gas | INDUSTRIAL |  |  | NE
[NAME] | Derivatives | Producer | 2000 |  |  |  | Prevatt
DALLAS PRODUCTION INCORPORATED | East Gas | Producer
[NAME], Gas & Light | East Gas | IOU/LDC/MUNI |  | 7800570 | GA |  | DePaolis
Danville Electric & Gas | East Gas | IOU/LDC/MUNI |  | 4915430 | VA |  | [NAME]
Darling International | MW Gas | Industrial |  |  | MI
Dauphin Island Gathering Partners | East Gas | Transport
Dawson, City of | East Gas | IOU/LDC/MUNI |  | 256123 | GA |  | DePaolis
Dayton P&L | enovate
DAYTON P&L | enovate
Dayton Power & Light Co. | East Gas | IOU/LDC/MUNI |  | 54726905 | OH | DeMoes | [NAME]
DDD  ([NAME]) | Derivatives | Producer | 10000 |  |  |  | Lagrasta
Decatur Utilities | East Gas | IOU/LDC/MUNI |  | 5626458 | AL | DeMoes | DePaolis
[NAME], City of | East Gas | IOU/LDC/MUNI |  | 337400 | FL |  | kaiser
Deisenroth Gas Production, Inc. | MW Gas | GATHERER |  |  | OK
Dekalb-Cherokee Counties Natural Gas District | East Gas | IOU/LDC/MUNI |  | 1670630 | AL |  | DePaolis
Del Monte Corp. | MW Gas | INDUSTRIAL |  |  | MN
Delmarva Power & Light Co. | East Gas | IOU/LDC/MUNI |  | 41291663 | DE
Delta Natural Gas Co., Inc. | East Gas | IOU/LDC/MUNI |  | 10912451 | KY |  | kaiser
Delta Petroleum Corp | Derivatives | Producer | 10000 |  |  |  | Otto
Deming Gas System | West Gas | LDC
Denbury Resources | Derivatives | Producer | 10000 |  |  |  | Lagrasta
DENBURY RESOURCES INCORPORATED | East Gas | Producer
[NAME], City of | East Gas | IOU/LDC/MUNI |  | 249396 | LA |  | kaiser
Denison, City of | MW Gas | MUNI |  |  | KS
Des Arc Municipal Gas System | MW Gas | MUNI |  |  | AR
Deseret Generation & Transmission Cooperative | West Gas | Muni
Destin Pipeline Company, L.L.C. | East Gas | Transport
Detroit Diesel Corp. | MW Gas | Industrial |  |  | MI
Detroit Edison | enovate
Detroit Edison Company | MW Gas | IOU |  |  | MI
DeValls Bluff Natural Gas System | MW Gas | MUNI |  |  | AR
DEVON ENERGY CORPORATION | East Gas | Producer
Devon Energy Corporation | West Gas | Producer
Devro-Teepak Inc | MW Gas | INDUSTRIAL |  |  | IL
DHL | Derivatives | End-user | 5000 |  |  |  | C Breslau
Dial Corp. | MW Gas | INDUSTRIAL |  |  | IL
Dial Corporation | enovate
Diamnond [NAME] | MW Gas | INDUSTRIAL |  |  | KS
DIAMOND SHAMROCK | West Gas | Industrial
Difwind Farms, Ltd. VII | West Gas | IPP
Discovery Gas Transmission L.L.C. | East Gas | Transport
Distrigas of Massachusetts L.L.C. | East Gas | Transport
Divernon Water & Gas Dept. | MW Gas | Muni |  |  | IL
DMCZ-LP (formerly Degussa-Hills) | Derivatives | End-user | 5000 |  |  |  | J Shipos
Doe Run Co. | MW Gas | INDUSTRIAL |  |  | MO
DomCan | enovate
Dominion E & P | Derivatives | Producer | 100000 |  |  |  | Lagrasta
Dominion Energy | enovate
Dominion Energy Canada Limited | enovate
Dominion Exploration & Production | West Gas | Producer
DOMINION EXPLORATION & PRODUCTION INC | East Gas | Producer
Dominion Resources/East Ohio Gas Co. | MW Gas | IOU |  |  | OH
Dominion Transmission, Inc. | East Gas | Transport
Doppers Industries | MW Gas | INDUSTRIAL |  |  | IL
DORCHESTER HUGOTON LIMITED | East Gas | Producer
Double C, Ltd. | West Gas | IPP
Double Eagle | Derivatives | Producer | 2000 |  |  |  | Prevatt
[NAME] Muni | West Gas | Muni
Douglas Light & Gas Dept. | East Gas | IOU/LDC/MUNI |  | 732145 | GA |  | DePaolis
DOW CHEMICAL CO | West Gas | Industrial
Dow Chemical Co. | MW Gas | Industrial |  |  | MI
Dow Chemical Co. | MW Gas | INDUSTRIAL |  |  | MO
Dow Chemical Company | Derivatives | End-user | 13000 |  |  |  | C Breslau
Dow Intrastate Gas Company | East Gas | Transport
DPL - Dayton Power & Light Co. | MW Gas | IOU |  |  | OH
DREYFUS LOUIS NATURAL GAS CORPORATION | East Gas | Producer
Drumright Gas Authority | MW Gas | MUNI |  |  | OK
DSC Ltd. | MW Gas | Industrial |  |  | MI
DTE Coal Services Inc. | MW Gas | Non-Regulated Affiliate |  |  | MI
DTE Energy Trading, Inc. | MW Gas | IOU |  |  | MI
Dublin Gas Dept. | East Gas | IOU/LDC/MUNI |  | 4134562 | GA |  | DePaolis
[NAME] | West Gas | Producer
Duke | West Gas | IPP
Duke | enovate
Duke Energy Field Services, Inc | enovate
Duke Energy Power Services, L.L.C. | West Gas | IPP
Duke Energy Power Services, L.L.C. | West Gas | IPP
Duke Energy Trading and Marketing, L.L.C. | enovate
[NAME]. of Water & Gas | MW Gas | MUNI |  |  | MN
Dupo, Village of | MW Gas | Muni |  |  | IL
DuPont E.I. DeNemours and Co. | Derivatives | End-user | 20000 |  |  |  | J Shipos
Dustin Public Works Authority | MW Gas | MUNI |  |  | OK
Dyersburg Electric & Gas | East Gas | IOU/LDC/MUNI |  | 2096935 | TN |  | kaiser
Dynegy - Illinois Power Co. | MW Gas | IOU |  |  | IL
Dynegy Marketing and Trade | enovate
E Prime Inc. | Derivatives | Producer | 40000 |  |  |  | Otto
Eagle Foundry Co. | West Gas | Industrial
East Central Alabama Gas District | East Gas | IOU/LDC/MUNI |  | 398955 | AL |  | DePaolis
East Central Oklahoma Gas Authority | MW Gas | GAS |  |  | OK
East Coast Power | Derivatives | Producer | 10000 |  |  |  | Prevatt
East Ohio Gas Co. | East Gas | IOU/LDC/MUNI |  | 362904052 | OH | DeMoes | [NAME]
East Tennessee Natural Gas Company | East Gas | Transport
Eastern Colorado Utility Co. | West Gas | LDC
Eastern Natural Gas Co. | East Gas | IOU/LDC/MUNI |  | 1100079 | PA |  | [NAME]
Eastern New Mexico Natural Gas Assoc., Inc. | West Gas | LDC
Eastern Shore Natural Gas Company | East Gas | Transport
EASTMAN KODAK CO | West Gas | Industrial
Easton Utilities Commission | East Gas | IOU/LDC/MUNI |  | 327077 | MD |  | barbe
Eckert Gas Co. | MW Gas | MUNI |  |  | OK
ECR Energy | Derivatives | End-user | 20000 |  |  |  | J Shipos
Edge Petroleum | Derivatives | Producer | 10000 |  |  |  | Otto
Edinburg, [NAME] of | MW Gas | Muni |  |  | IL
Edison Mission | Derivatives | Producer | 10000 |  |  |  | Prevatt
Edison Mission | enovate
Edison Mission Energy Company | West Gas | Util
EEX CORPORATION | East Gas | Producer
Egan Hub Partners, L.P. | East Gas | Transport
Egyptian Gas Storage Corp. | MW Gas | STORAGE OP |  |  | IN
El Dorado (50% Reliant, 50% Sempra) | West Gas | IPP
El Dorado Chemical Co. | MW Gas | INDUSTRIAL |  |  | AK
El Paso Electric | West Gas | IOU
El Paso Electric Co. | West Gas | IPP
El Paso Energy | West Gas | IPP
El Paso Energy | enovate
EL PASO PRODUCTION COMPANY | East Gas | Producer
Elberton Electric & Gas Utility | East Gas | IOU/LDC/MUNI |  | 469625 | GA |  | DePaolis
Element Pigments Inc. | MW Gas | INDUSTRIAL |  |  | IL
Elf Atochem North America | MW Gas | Industrial |  |  | MI
ELF ATOCHEM NORTH AMERICA INC | West Gas | Industrial
ELF EXPLORATION INCORPORATED | East Gas | Producer
Elizabethtown Gas Co. | East Gas | IOU/LDC/MUNI |  | 71862371 | NJ | Muhl | barbe
Elizabethtown, City of | East Gas | IOU/LDC/MUNI |  | 2648373 | KY |  | kaiser
Elk River Public Utility District | East Gas | IOU/LDC/MUNI |  | 2319263 | TN |  | kaiser
Ellensburg Light & Gas Dept. | West Gas | LDC
Ellensburg, City of | West Gas | Muni
Elm Ridge Resources | West Gas | Producer
Elmridge Resources | Derivatives | Producer | 25000 |  |  |  | Lagrasta
Emerald Muni | West Gas | Muni
Emmetsburg Municipal Gas Works | MW Gas | MUNI |  |  | IA
Empire State Pipeline | East Gas | Transport
EMW Gas Association | West Gas | LDC
ENA | enovate
Enbridge Consumers' Gas | enovate
Enbridge Inc. | enovate
Encal Energy Ltd | enovate
Encogen Northwest, L.P. | West Gas | IPP
Encore Acquisition | Derivatives | Producer | 50000 |  |  |  | [NAME]
ENDEAVOR ENERGY RESOURCES LIMITED PRTS | East Gas | Producer
Energen Corporation ([NAME]) | Derivatives | Producer | 200000 |  |  |  | [NAME]
ENERGEN RESOURCES CORPORATION | East Gas | Producer
Energon, Inc. | enovate
Energy Advantage | Derivatives | End-user | 35000 |  |  |  | T Black
Energy America | enovate
ENERGY DEVELOPMENT CORPORATION | East Gas | Producer
Energy Management | Derivatives | Producer | 2000 |  |  |  | Prevatt
Energy Partners ([NAME]) | Derivatives | Producer | 50000 |  |  |  | Lagrasta
Energy Prod. Corp | Derivatives | Producer | 2000 |  |  |  | Prevatt
ENERGY RESOURCES TECHNOLOGY INCORPORATED | East Gas | Producer
Energy Search | Derivatives | Producer | 10000 |  |  |  | [NAME]
Energy Service Providers | Derivatives | End-user | 20000 |  |  |  | J Shipos
Energy Services of Pensacola | East Gas | IOU/LDC/MUNI |  | 4370484 | FL |  | kaiser
Energy Solutions Inc | enovate
Energy West Incorporated, [NAME], MT | West Gas | LDC
Energy West, Inc. | East Gas | IOU/LDC/MUNI |  | 4489620 | MT
Energy West, Inc. | West Gas | LDC
Energy-Gateway.com | enovate
EnergyNorth Natural Gas, Inc. | East Gas | IOU/LDC/MUNI |  | 12502735 | NH | Jones | barbe
EnergyUSA - TPC | enovate
Enervest Mgmt | Derivatives | Producer | 50000 |  |  |  | [NAME]
Enervest Operating | West Gas | Producer
ENERVEST OPERATING L L C | East Gas | Producer
Enfield Municipal Natural Gas System | MW Gas | Muni |  |  | IL
Engage Energy | enovate
ENRON OIL & GAS COMPANY | East Gas | Producer
[NAME] | Derivatives | Producer | 10000 |  |  |  | Otto
[NAME] | enovate
Enstar Natural Gas Co. | East Gas | IOU/LDC/MUNI |  | 43894745 | AK |  | DePaolis
ENSTAR Natural Gas Company | West Gas | LDC
Entergy | Texas Gas
Entergy | enovate
Entergy New Orleans, Inc. | East Gas | IOU/LDC/MUNI |  | 53293398 | LA | Muhl | kaiser
Enterprise Oil | Derivatives | Producer | 2000 |  |  |  | Prevatt
Enterprise Products Operating, LP | Derivatives | End-user | 175000 |  |  |  | J Shipos
Entex | enovate
Enumclaw, City of | West Gas | Muni
EOG Resources | West Gas | Producer
EOG RESOURCES INCORPORATED | East Gas | Producer
E-Prime | enovate
Equality Municipal Gas Dept. | MW Gas | Muni |  |  | IL
EQUILON ENTERPRISES | West Gas | Industrial
EQUILON ENTERPRISES LLC | West Gas | Industrial
[NAME] | Texas Gas
Equistar Chemicals | MW Gas | INDUSTRIAL |  |  | IL
Equistar Chemicals | MW Gas | INDUSTRIAL |  |  | IA
Equistar/Lyondell | Derivatives | End-user | 150000 |  |  |  | C Breslau
Equitable Gas Co. | East Gas | IOU/LDC/MUNI |  | 51352576 | PA | Muhl | [NAME]
Equitable Gas Company | enovate
Equitrans L.P. | East Gas | Transport
Equity Oil Co. | Derivatives | Producer | 15000 |  |  |  | Otto
[NAME] | Derivatives | End-user | 75000 |  |  |  | B Berkeland
[NAME] (w/ [NAME]) | Derivatives | End-user | 75000 |  |  |  | M Smith
Ergon Refining | Derivatives | End-user | 10000 |  |  |  | J Shipos
ESENJAY EXPLORATION INCORPORATED | East Gas | Producer
Eskridge Gas System | MW Gas | MUNI |  |  | KS
Essex Gas Co. | East Gas | IOU/LDC/MUNI |  | 5027298 | MA | Muhl | barbe
Estate of Helis ([NAME]) | Derivatives | Producer | 25000 |  |  |  | [NAME]
Etowah Utilities Dept. | East Gas | IOU/LDC/MUNI |  | 1782695 | TN |  | kaiser
Eugene Water & Electric Board | West Gas | Muni
Evangeline Gas Co., Inc. | East Gas | IOU/LDC/MUNI |  | 351554 | LA |  | kaiser
EVANITE FIBER CORP | West Gas | Industrial
Evergreen Res. | Derivatives | Producer | 15000 |  |  |  | Otto
Evergreen Resources, Inc. | West Gas | Producer
Excel | enovate
Excel Corp. | MW Gas | INDUSTRIAL |  |  | KS
Excel Corp. | MW Gas | INDUSTRIAL |  |  | NE
Excelon | enovate
Exco Resources | Derivatives | Producer | 50000 |  |  |  | Lagrasta
EXPLORATION COMPANY THE | East Gas | Producer
Exxon Corp | West Gas | Producer
Exxon Fina | Texas Gas
F S C Paper Co. L.P. | MW Gas | INDUSTRIAL |  |  | IL
Fairfax Gas & Water | MW Gas | MUNI |  |  | OK
Fairfield Electric & Gas Dept. | MW Gas | Muni |  |  | IL
Fairhope Utilities Dept. | East Gas | IOU/LDC/MUNI |  | 487430 | AL |  | DePaolis
Fairland Gas Authority | MW Gas | MUNI |  |  | OK
Falconbridge | Derivatives | End-user | 10000 |  |  |  | C Abrams
Falk Corp. | MW Gas | Industrial |  |  | WI
Fall River Gas Co. | East Gas | IOU/LDC/MUNI |  | 6890232 | MA | Jones | barbe
Falls City Water, Gas & Light Dept. | East Gas | IOU/LDC/MUNI |  | 532972 | NE
Falls City Water, Gas & Light Dept. | MW Gas | MUNI |  |  | NE
FAMCOR OIL INCORPORATED | East Gas | Producer
Farmington Electric | West Gas | Muni
Farmington Electric Utility | West Gas | Muni
Farmland | enovate
Farmland Foods | MW Gas | INDUSTRIAL |  |  | MN
Farmland Industries | Derivatives | End-user | 10000 |  |  |  | C Breslau
Farmland Industries | MW Gas | INDUSTRIAL |  |  | IA
Farmland Industries | MW Gas | INDUSTRIAL |  |  | KS
Farmland Industries | MW Gas | INDUSTRIAL |  |  | OK
FAULCONER VERNON E INCORPORATED | East Gas | Producer
Fayette, Town of | East Gas | IOU/LDC/MUNI |  | 675701 | AL |  | DePaolis
Fayetteville Electric & Gas Systems | East Gas | IOU/LDC/MUNI |  | 687442 | TN |  | kaiser
Federal Energy Regulatory Commission | enovate
[NAME] | enovate
Felt Water Development Co. | MW Gas | IOU |  |  | OK
Field Container Co. LP | MW Gas | INDUSTRIAL |  |  | IL
Fina | Derivatives | End-user | 10000 |  |  |  | B Berkeland
Fina | enovate
FINA OIL & CHEMICAL COMPANY | East Gas | Producer
Findlay Gas Utilities | MW Gas | Muni |  |  | IL
First Energy | Derivatives | Producer | 20000 |  |  |  | Prevatt
First Energy - Gas Transport, Inc. | MW Gas | INTERSTATE |  |  | OH
First Energy Corp. | enovate
Fitchburg Gas & Electric Light Co. | East Gas | IOU/LDC/MUNI |  | 2905818 | MA | Jones | barbe
[NAME], Light & Bond Commission | East Gas | IOU/LDC/MUNI |  | 737371 | GA |  | DePaolis
Flat River Glass Co. | MW Gas | INDUSTRIAL |  |  | MO
Flat Rock Municipal Gas Co. | MW Gas | Muni |  |  | IL
Flathead Electric Cooperative | West Gas | Muni
Fletcher Paper Co. | MW Gas | Industrial |  |  | MI
FLEXTREND DEVELOPMENT COMPANY | East Gas | Producer
Flint Hills Gas, Inc. | MW Gas | IOU |  |  | KS
Flora Municipal Gas & Light Dept. | MW Gas | Muni |  |  | IL
Florence Utilities | East Gas | IOU/LDC/MUNI |  | 2250055 | AL |  | DePaolis
Florida Gas Transmission Company | East Gas | Transport
Florida Gas Utilities | East Gas | IOU/LDC/MUNI |  |  | FL |  | kaiser
Florida Mun Gas Authority | East Gas | IOU/LDC/MUNI |  |  | FL |  | kaiser
Florida Power & Light | Derivatives | End-user | 5000 |  |  |  | C Breslau
Florida Power & Light | East Gas | IOU/LDC/MUNI |  | N/A | FL | Muhl | kaiser
Florida Power Corp | East Gas | IOU/LDC/MUNI |  |  | FL |  | kaiser
Florida Public Utilities Co. | East Gas | IOU/LDC/MUNI |  | 6854940 | FL |  | kaiser
Flying “J” Oil Co | Derivatives | Producer | 20000 |  |  |  | Otto
Flying J Oil & Gas | West Gas | Producer
FMC CORP | West Gas | Industrial
FMC Corp. | Derivatives | End-user | 50000 |  |  |  | T Black
FMC Corp. | MW Gas | INDUSTRIAL |  |  | KS
FMC WYOMING CORP | West Gas | Industrial
Foley, City of | East Gas | IOU/LDC/MUNI |  | 431343 | AL |  | DePaolis
Foothills Pipe Lines Ltd. | enovate
Foraker Gas Co. | MW Gas | IOU |  |  | OH
FORCENERGY GAS EXPLORATION INCORPORATED | East Gas | Producer
Forcenergy Gas Exploration(Nelson) | Derivatives | Producer | 50000 |  |  |  | Lagrasta
Ford City Utilities | MW Gas | MUNI |  |  | KS
Ford Motor Co. | MW Gas | Industrial |  |  | MI
Ford Motor Co. | MW Gas | INDUSTRIAL |  |  | MN
Ford Motor Co. | MW Gas | INDUSTRIAL |  |  | OK
Forest Grove Light & Power | West Gas | Muni
Forest Oil | Derivatives | Producer | 50000 |  |  |  | Otto
FOREST OIL CORPORATION | East Gas | Producer
Forest Oil Corporation | West Gas | Producer
Formosa | Texas Gas
Formosa Hydrocarbons Chemical | Derivatives | End-user | 300000 |  |  |  | C Breslau
Fort Cobb Fuel Authority, L.L.C. | MW Gas | MUNI |  |  | OK
Fort Hill Natural Gas Authority | East Gas | IOU/LDC/MUNI |  | 6790020 | SC | Muhl | DePaolis
Fort James | Derivatives | End-user | 5000 |  |  |  | T Black
FORT JAMES CORP | West Gas | Industrial
FORT JAMES CORP | West Gas | Industrial
Fort James Corp. | MW Gas | Industrial |  |  | MI
Fort James Corp. | MW Gas | INDUSTRIAL |  |  | OK
Fort James Corp. | MW Gas | Industrial |  |  | WI
FORT [NAME] | West Gas | Industrial
Fort Morgan Utilities Dept. | West Gas | Muni
Fort Pierce Utilities Authority | East Gas | IOU/LDC/MUNI |  | 1304700 | FL |  | kaiser
Fort Valley Utilities Commission | East Gas | IOU/LDC/MUNI |  | 576302 | GA |  | DePaolis
[NAME], Inc. | West Gas | IPP
Foster Wheeler Power Systems, Inc. | West Gas | IPP
Fountain Inn Natural Gas System | East Gas | IOU/LDC/MUNI |  | 724770 | SC |  | DePaolis
Fountaintown Gas Co. | MW Gas | IOU |  |  | IN
Four M Paper Corp. | MW Gas | INDUSTRIAL |  |  | IA
FOUR STAR OIL & GAS COMPANY | East Gas | Producer
[NAME] Four Canyon | West Gas | Producer
Fox River Paper Co. | MW Gas | Industrial |  |  | MI
FPB Cogeneration See Newark Paperboard- | West Gas | IPP
FPU | East Gas | IOU/LDC/MUNI |  |  | FL |  | kaiser
Franklin County Muni #1 | West Gas | Muni
Franklin Gas Dept. | MW Gas | Muni |  |  | IL
Frannie Deaver Utilities | West Gas | LDC
Freedom Municipal Trust Authority | MW Gas | MUNI |  |  | OK
[NAME]  ([NAME]) | Derivatives | Producer | 5000 |  |  |  | Prevatt
[NAME], Inc. | Derivatives | End-user | 5000 |  |  |  | C Breslau
Friendly Power | West Gas | IPP
[NAME] | Derivatives | End-user | 10000 |  |  |  | C Breslau
Frito-Lay Inc. | MW Gas | INDUSTRIAL |  |  | KS
Frohna, City of | MW Gas | MUNI |  |  | MO
Frontier Refining | Derivatives | End-user | 100000 |  |  |  | M Smith
FRONTIER REFINING INC | West Gas | Industrial
Fulton Board of Public Works | MW Gas | MUNI |  |  | MO
Fultondale, City of | East Gas | IOU/LDC/MUNI |  | 610783 | AL |  | DePaolis
FUTURA INDUSTRIES CORP | West Gas | Industrial
G H K OIL CORPORATION | East Gas | Producer
Gainesville Regional Utilities | East Gas | IOU/LDC/MUNI |  | 2033374 | FL |  | kaiser
Gainesville, City of | East Gas | IOU/LDC/MUNI |  |  | FL |  | kaiser
Gallatin Electric & Gas | East Gas | IOU/LDC/MUNI |  | 1124956 | TN |  | kaiser
GALLO E & J WINERY | West Gas | Industrial
[NAME] | West Gas | Industrial
Galveston Bay Resources/Alta Mesa | Derivatives | Producer | 2000 |  |  |  | Prevatt
Garden Banks Gas Pipeline, L.L.C. | East Gas | Transport
Garden Plain Municipal Gas Co. | MW Gas | MUNI |  |  | KS
Garnett Electric & Gas Dept. | MW Gas | MUNI |  |  | KS
Gas Company, Citizens Energy Services | West Gas | LDC
Gas Supply Consulting, Inc. | enovate
GAYLORD CONTAINER CORP | West Gas | Industrial
Gaylord Container Corp. | MW Gas | INDUSTRIAL |  |  | AK
[NAME] and Company, Limited Partnership | East Gas | Transport
GE Plastics | Derivatives | End-user | 50000 |  |  |  | J Shipos
Geary Utilities Authority | MW Gas | MUNI |  |  | OK
Geff Municipal Gas System | MW Gas | Muni |  |  | IL
GEN SYS Energy | MW Gas | Marketer |  |  | WI
GENENTECH INC | West Gas | Industrial
GENERAL CHEM SODA ASH PARTNERS | West Gas | Industrial
General Electric Company | Derivatives | End-user | 100000 |  |  |  | J Shipos
General Mills | Derivatives | End-user | 10000 |  |  |  | T Black
GENERAL MILLS INC | West Gas | Industrial
General Mills Inc. | MW Gas | INDUSTRIAL |  |  | IA
General Motors Corp | MW Gas | Industrial |  |  | WI
General Motors Corp. | MW Gas | Industrial |  |  | MI
Genesis Gas (Oil?) | Derivatives | Producer | 2000 |  |  |  | Prevatt
Geodominion Petroleu, | Derivatives | Producer | 2000 |  |  |  | Prevatt
Georgia Pacific Corp. | MW Gas | INDUSTRIAL |  |  | AK
Georgia Pacific Corp. | MW Gas | INDUSTRIAL |  |  | KS
Georgia Pacific Corp. | MW Gas | INDUSTRIAL |  |  | OK
GEORGIA-PACIFIC CORP | West Gas | Industrial
GEORGIA-PACIFIC CORP | West Gas | Industrial
Georgia-Pacific Corp. | MW Gas | Industrial |  |  | MI
Georgia-Pacific Gypsum Co. | MW Gas | INDUSTRIAL |  |  | IA
Gerber Products | MW Gas | Industrial |  |  | MI
Gerber Products Co. | MW Gas | INDUSTRIAL |  |  | AK
Gibraltar Cement Inc. | MW Gas | Industrial |  |  | MI
Gibson County Utility District | enovate
Gilmore City, City of | MW Gas | MUNI |  |  | IA
GILROY FOODS INC | West Gas | Industrial
Glatfelter P H Co. | MW Gas | Industrial |  |  | WI
Glendale Public Service Dept. | West Gas | Muni
Glendale, City of | West Gas | Muni
Glendale, City of | West Gas | Muni
Globe Building Materials Inc. | MW Gas | Industrial |  |  | WI
Goaline, L.P. | West Gas | IPP
GOLDEN BEAR OIL | West Gas | Industrial
Golden Plump Poultry | MW Gas | INDUSTRIAL |  |  | MN
GOLDEN TECHNOLOGIES CO | West Gas | Industrial
[NAME] | Texas Gas
GOLDSTON OIL CORPORATION | East Gas | Producer
[NAME] | Derivatives | Producer | 50000 |  |  |  | [NAME]
GOODRICH PETROLEUM COMPANY | East Gas | Producer
GOTHIC PRODUCTION CORPORATION | East Gas | Producer
Graettinger Municipal Utlities | MW Gas | MUNI |  |  | IA
Graham County Utilities, Inc. | West Gas | LDC
Grain Processing Corp. | MW Gas | INDUSTRIAL |  |  | IA
Granby Municipal Gas Co. | MW Gas | MUNI |  |  | MO
Grand Tower Municipal Gas System | MW Gas | Muni |  |  | IL
Grandview Municipal Gas Utiltiy | MW Gas | MUNI |  |  | IN
Granite Municipal Utility Dept. | MW Gas | MUNI |  |  | OK
Granite State Gas Transmission, Inc. | East Gas | Transport
Grant City Gas Utility | MW Gas | MUNI |  |  | MO
[NAME] | West Gas | Muni
Grays Harbor #1 | West Gas | Muni
[NAME] | East Gas | IOU/LDC/MUNI |  | 279697 | KY |  | kaiser
Graysville Municipal Gas System | East Gas | IOU/LDC/MUNI |  | 446100 | AL |  | DePaolis
Grayville, City of | MW Gas | Muni |  |  | IL
Great Lakes | Derivatives | End-user | 5000 |  |  |  | B Berkeland
Great Lakes Chemical Co. | MW Gas | INDUSTRIAL |  |  | AK
Great Lakes Gas Transmission | enovate
Great Plains Natural Gas CO. | MW Gas | IOU |  |  | MN
GREAT SALT LAKE MINERALS CORP | West Gas | Industrial
Greater Dickson Gas Authority | East Gas | IOU/LDC/MUNI |  | 2845939 | TN |  | kaiser
Grede Foundries Inc. | MW Gas | Industrial |  |  | WI
Greeley Gas Co. Division of Atmos Energy | West Gas | LDC
Greeley Gas Co. Division of Atmos Energy | West Gas | LDC
Greeley Gas Company, Denver, CO | West Gas | IOU
Green Bay Packaging Inc. | MW Gas | INDUSTRIAL |  |  | AK
Green City Municipal Natural Gas System | MW Gas | MUNI |  |  | MO
Green Valley Chemical Corp. | MW Gas | INDUSTRIAL |  |  | IA
Greenleaf Unit One Associates, Inc. | West Gas | IPP
Greenleaf Unit One Associates, Inc. | West Gas | IPP
Greensboro Gas System | East Gas | IOU/LDC/MUNI |  | 715825 | GA |  | DePaolis
Greenup Light & Power Dept. | MW Gas | Muni |  |  | IL
Greenville Utilities Commission | East Gas | IOU/LDC/MUNI |  | 2163057 | NC |  | depaolis
Greenwood Commission of Public Works | East Gas | IOU/LDC/MUNI |  | 4562086 | SC |  | DePaolis
Greer Commission of Public Works | East Gas | IOU/LDC/MUNI |  | 3518635 | SC |  | DePaolis
Greystone Energy | West Gas | Producer
Gridley, City of | West Gas | Muni
Griffin Energy Marketing, L.L.C. | MW Gas | Marketer |  |  | WI
Griffith Consumer's | Derivatives | End-user | 20000 |  |  |  | J Shipos
Grove Municipal Services Authority | MW Gas | MUNI |  |  | OK
GRUY PETROLEUM MANAGEMENT COMPANY | East Gas | Producer
Guadalupe Plant | Texas Gas
Guardian Fiberglass Inc. | MW Gas | Industrial |  |  | MI
Guardian Pipeline | enovate
Guilford Transportation | Derivatives | End-user | 10000 |  |  |  | B Berkeland
Gulf Coast | Derivatives | Producer | 1150000 |  |  |  | Ferries/Singer
Gulf Midstream Services | enovate
Gulf South Pipeline Company, L.P. | East Gas | Transport
Gulfstream Natural Gas System | East Gas | Transport
[NAME] | East Gas | Producer
Guthrie Center Municipal Utilities | MW Gas | MUNI |  |  | IA
Guymon Municipal Gas Co. | MW Gas | MUNI |  |  | OK
HALL-HOUSTON OIL COMPANY | East Gas | Producer
Halliburton | Derivatives | Producer | 2000 |  |  |  | Prevatt
Halliburton Energy Services | enovate
Hallock, City of | MW Gas | MUNI |  |  | MN
Hallwood Exploration | Derivatives | Producer | 25000 |  |  |  | Otto
[NAME] | West Gas | Producer
HALLWOOD PETROLEUM INCORPORATED | East Gas | Producer
Halstead Municipal Natural Gas System | MW Gas | MUNI |  |  | KS
[NAME]. of Public Utilities | East Gas | IOU/LDC/MUNI |  | 4099555 | OH |  | [NAME]
[NAME]. of Public Utilties | MW Gas | MUNI |  |  | OH
Hamilton Municipal Natural Gas System | MW Gas | MUNI |  |  | KS
Hardee | East Gas | IOU/LDC/MUNI |  |  | FL |  | kaiser
[NAME] | East Gas | IOU/LDC/MUNI |  | 300011 | TN |  | kaiser
[NAME], Town of | MW Gas | MUNI |  |  | OK
[NAME] | MW Gas | INDUSTRIAL |  |  | AK
Hardtner City Gas Co. | MW Gas | MUNI |  |  | KS
Harlan Municipal Utilities | MW Gas | MUNI |  |  | IA
Harriman Power Dept. | East Gas | IOU/LDC/MUNI |  | 310305 | TN |  | kaiser
Harrisburg Water & Gas Division | MW Gas | MUNI |  |  | AR
Hart Petroleum Sev | Derivatives | Producer | 2000 |  |  |  | Prevatt
Hart's Energy Markets | enovate
Hartselle Utility Board | East Gas | IOU/LDC/MUNI |  | 330254 | AL |  | DePaolis
Hartwell, City of | East Gas | IOU/LDC/MUNI |  | 521057 | GA |  | DePaolis
Harvard | Derivatives | End-user | 250000 |  |  |  | C Abrams
Harveyville, City of | MW Gas | MUNI |  |  | KS
Haskell Public Works Authority | MW Gas | MUNI |  |  | OK
Hastings Fiber Glass Products | MW Gas | Industrial |  |  | MI
Hastings Utilities | East Gas | IOU/LDC/MUNI |  | 1723585 | NE
Hastings Utilities | MW Gas | MUNI |  |  | NE
Hatch, Village of | West Gas | Muni
Hawarden Electric & Gas Dept. | MW Gas | MUNI |  |  | IA
Hawkins County Natural Gas Utility District | East Gas | IOU/LDC/MUNI |  | 928017 | TN |  | kaiser
Hawkinsville, City of | East Gas | IOU/LDC/MUNI |  | 732950 | GA |  | DePaolis
Hawley Public Utilities Commission | MW Gas | MUNI |  |  | MN
HAYES WHEELS INTRNTNL-CALIFORN | West Gas | Industrial
Hayes-Albion Corp. | MW Gas | Industrial |  |  | MI
Hazelton Municipal Natural Gas Co. | MW Gas | MUNI |  |  | KS
Hazen Natural Gas Co. | MW Gas | MUNI |  |  | AR
Healdsburg, City of | West Gas | Muni
Hearland Corn Products | MW Gas | INDUSTRIAL |  |  | MN
Heating Oil Partners | Derivatives | End-user | 20000 |  |  |  | J Shipos
HEINZ H J CO | West Gas | Industrial
Helena Chemical Co. | MW Gas | INDUSTRIAL |  |  | AK
HELMERICH & PAYNE INCORPORATED | East Gas | Producer
Helmerich & Payne, Inc. | Derivatives | Producer | 20000 |  |  |  | Otto
Helmerich & Payne Inc | enovate
Henderson City Utility Commission | East Gas | IOU/LDC/MUNI |  | 3026354 | KY | DeMoes | kaiser
Henderson Utility Dept. | East Gas | IOU/LDC/MUNI |  | 278745 | TN |  | kaiser
HENDRIX [NAME] | East Gas | Producer
Henkel Corporation | MW Gas | INDUSTRIAL |  |  | IL
[NAME].* | Derivatives | Producer | 15000 |  |  |  | Smith
Hermann Municipal Utilities | MW Gas | MUNI |  |  | MO
[NAME] | enovate
Hesston, City of | MW Gas | MUNI |  |  | KS
Hibbing Public Utilities Commission | MW Gas | MUNI |  |  | MN
High Island Offshore System, L.L.C. | East Gas | Transport
Highland Energy | Derivatives | Producer | 10000 |  |  |  | Lagrasta
HILCORP ENERGY COMPANY | East Gas | Producer
Hilliard Petroleum Inc | Derivatives | Producer | 2000 |  |  |  | Prevatt
Hillman Co. | Derivatives | Producer | 20000 |  |  |  | Lagrasta
[NAME] | MW Gas | Industrial |  |  | WI
Holland Board of Public Works | enovate
Holly Springs Utility Dept. | East Gas | IOU/LDC/MUNI |  | 439358 | MS |  | kaiser
HOLLY SUGAR CORP | West Gas | Industrial
Holnam Inc. | MW Gas | Industrial |  |  | MI
Holnam Inc. | MW Gas | INDUSTRIAL |  |  | OK
Holy Cross Electric Association, Inc. | West Gas | Muni
Holyoke Gas & Electric Dept. | East Gas | IOU/LDC/MUNI |  | 2673365 | MA | Jones | barbe
Honda of America Mfg Inc | enovate
Honeoye Storage Corporation | East Gas | Transport
Honesdale Gas Co. | East Gas | IOU/LDC/MUNI |  | 622058 | PA | Muhl | [NAME]
Hoopeston Foods Inc. | MW Gas | INDUSTRIAL |  |  | IL
Hope Gas, Inc./Dominion | East Gas | IOU/LDC/MUNI |  | 35626884 | WV |  | [NAME]
Hormel Food Corp. | MW Gas | INDUSTRIAL |  |  | MN
Houma, City of | East Gas | IOU/LDC/MUNI |  | 2450791 | LA |  | kaiser
Houston Exploration ([NAME]) | Derivatives | Producer | 25000 |  |  |  | [NAME]
HOUSTON EXPLORATION COMPANY THE | East Gas | Producer
Howard Municipal Gas System | MW Gas | MUNI |  |  | KS
Howell Petroleum | Derivatives | Producer | 20000 |  |  |  | Otto
Howell Petroleum Corporation | West Gas | Producer
HS Resources | Derivatives | Producer | 40000 |  |  |  | Otto
HS Resources | West Gas | Producer
HS RESOURCES INCORPORATED | East Gas | Producer
Hudson Municipal Gas System | MW Gas | MUNI |  |  | KS
HUGHES DAN A COMPANY | East Gas | Producer
Hulbert Public Works Authority | MW Gas | MUNI |  |  | OK
Humboldt Gas Co. | MW Gas | MUNI |  |  | KS
Humboldt Utility Dept. | East Gas | IOU/LDC/MUNI |  | 898743 | TN |  | kaiser
Humphreys County Utility District | East Gas | IOU/LDC/MUNI |  | 3973296 | TN |  | kaiser
HUNT HASSIE EXPLORATION COMPANY | East Gas | Producer
[NAME] | enovate
HUNT OIL COMPANY | East Gas | Producer
Hunt Oil Company | West Gas | Producer
HUNT WESSON INC | West Gas | Industrial
[NAME] | MW Gas | MUNI |  |  | IN
Huntsville Utilities | East Gas | IOU/LDC/MUNI |  | 6019628 | AL | DeMoes | DePaolis
HUNTWAY PARTNERS LP | West Gas | Industrial
Huron Valley Steel Corp. | MW Gas | Industrial |  |  | MI
[NAME] | enovate
Hutchinson Utilities Commission | MW Gas | MUNI |  |  | MN
Iberville Parish Natural Gas System | East Gas | IOU/LDC/MUNI |  | 269857 | LA |  | kaiser
IBEX Res* | Derivatives | Producer | 2000 |  |  |  | Prevatt
IBP INC | MW Gas | INDUSTRIAL |  |  | IL
IBP INC | West Gas | Industrial
IBP Inc. | MW Gas | INDUSTRIAL |  |  | IA
IBP Inc. | MW Gas | INDUSTRIAL |  |  | KS
IBP Inc. | MW Gas | INDUSTRIAL |  |  | NE
ICI Explosives USA Inc. | MW Gas | INDUSTRIAL |  |  | MO
Idaho County Coop | West Gas | Muni
IDAHO POWER | West Gas | UTIL
IDAHO POWER | enovate
Idaho Power | enovate
Idaho Power Company | West Gas | IOU
IDEAL BASIC INDUSTRIES INC | West Gas | Industrial
IGI Resources | Derivatives | End-user | 10000 |  |  |  | C Abrams
[NAME] | West Gas | Muni
IGS | enovate
IKO Monroe Inc. | MW Gas | Industrial |  |  | MI
Illinois Commerce Commission | enovate
Illinois Gas Co. | MW Gas | Muni |  |  | IL
Illinois Power Company | enovate
[NAME] | Derivatives | End-user | 8000 |  |  |  | C Breslau
IMC Nitrogen Co. | MW Gas | INDUSTRIAL |  |  | IL
IMD | enovate
Imperial Irrigation District | West Gas | Muni
Imperial Irrigation District | West Gas | Muni
Imperial Irrigation District | West Gas | Muni
Indeck | Derivatives | Producer | 2000 |  |  |  | Prevatt
Indeck Energy Services, Inc. | enovate
Independence Pipeline Company | East Gas | Transport
Independent Production Co. | West Gas | Producer
Indiana Natural Gas Corp. | MW Gas | IOU |  |  | IN
Indiana Utilities Corp. | MW Gas | PRIVATE |  |  | IN
Indopco Co. | MW Gas | INDUSTRIAL |  |  | MO
Indresco Inc. | MW Gas | Industrial |  |  | MI
[NAME] | Derivatives | End-user | 50000 |  |  |  | C Abrams
INLAND EMPIRE PAPER CO | West Gas | Industrial
Inland Power & Light | West Gas | LDC
Inland Resources | Derivatives | Producer | 100000 |  |  |  | Lagrasta
Inland Steel | enovate
Institute of Gas Technology | enovate
INTALCO ALUMINUM CORP | West Gas | Industrial
Intelligence Press Inc | enovate
Interbake Foods Inc. | MW Gas | INDUSTRIAL |  |  | SD
Interchange Energy Group | enovate
Intermountain Gas Co. | West Gas | LDC
Intermountain Gas Co. | West Gas | LDC
International Paper | Derivatives | End-user | 250000 |  |  |  | C Abrams
International Paper | Derivatives | End-user | 5000 |  |  |  | C Breslau
International Paper Inc. | MW Gas | INDUSTRIAL |  |  | AK
Interstate Power Company | MW Gas | IOU |  |  | WI
Intoil | West Gas | Producer
Iola Electric & Gas Dept. | MW Gas | MUNI |  |  | KS
IP PETROLEUM COMPANY INCORPORATED | East Gas | Producer
IP&L | Derivatives | Producer | 2000 |  |  |  | Prevatt
IPALCO | enovate
IPMC Holding Corp. | MW Gas | Industrial |  |  | MI
IQ Solutions | enovate
Iroquois Gas Transmission System, L.P. | East Gas | Transport
Isabel Utility Dept. | MW Gas | MUNI |  |  | KS
[NAME], L.L.C. | East Gas | Transport
Ispat Inland Inc. | enovate
Ispat Inland Steel | Derivatives | End-user | 20000 |  |  |  | J Shipos
ITT Industries | Derivatives | End-user | 50000 |  |  |  | T Black
Ivex Packaging Corp. | MW Gas | INDUSTRIAL |  |  | IL
J M HUBER ([NAME]) | Derivatives | Producer | 25000 |  |  |  | Lagrasta
J M HUBER CORPORATION | East Gas | Producer
J M Huber Corp | West Gas | Producer
J N Oil & Gas Inc. | Derivatives | Producer | 30000 |  |  |  | Otto
J&L Specialty Steel Inc. | MW Gas | Industrial |  |  | MI
Jackson Utility Division | East Gas | IOU/LDC/MUNI |  | 7879470 | TN | DeMoes | kaiser
Jamestown Municipal Gas System | MW Gas | MUNI |  |  | KS
Jasonville Gas Dept. | MW Gas | MUNI |  |  | IN
Jasper Municipal Utilities | MW Gas | MUNI |  |  | IN
Jay Utilities Authority | MW Gas | MUNI |  |  | OK
JEA | East Gas | IOU/LDC/MUNI |  |  | FL |  | kaiser
Jefferson Smurfit Corp. | MW Gas | INDUSTRIAL |  |  | IL
JEFFERSON SMURFIT CORP US | West Gas | Industrial
JEFFERSON SMURFIT CORP US | West Gas | Industrial
Jefferson/Cocke County Public Utility District | East Gas | IOU/LDC/MUNI |  | 2612099 | TN |  | kaiser
Jennings Hallett Gas Authority Co. | MW Gas | GATHERER |  |  | OK
[NAME] | Derivatives | Producer | 2000 |  |  |  | Prevatt
Johns Mansville International, Inc. | Derivatives | End-user | 5000 |  |  |  | C Breslau
Johns Manville Corp. | MW Gas | INDUSTRIAL |  |  | IL
Johns Manville Intl Group | MW Gas | INDUSTRIAL |  |  | KS
Johnson S C & Sons Inc. | MW Gas | Industrial |  |  | WI
Jones City Gas Co. | MW Gas | MUNI |  |  | OK
Jones, Day, Reavis & Pogue | enovate
Jonesboro, Town of | MW Gas | Muni |  |  | IL
JW Operating | Derivatives | Producer | 10000 |  |  |  | Otto
JW Operating | West Gas | Producer
JW OPERATING COMPANY | East Gas | Producer
K C S Energy | Derivatives | Producer | 50000 |  |  |  | Lagrasta
K N Retail Division of K N Energy, Inc. | West Gas | LDC
K N Retail Division of K N Energy, Inc. | West Gas | LDC
Kaib & Kaib | MW Gas | PRODUCER |  |  | OH
KAISER ALUMINUM & CHEM CORP | West Gas | Industrial
KAISER ALUMINUM & CHEM CORP | West Gas | Industrial
KAISER-FRANCIS OIL COMPANY | East Gas | Producer
Karnak, Village of | MW Gas | Muni |  |  | IL
Kaztex Energy Management | Derivatives | End-user | 25000 |  |  |  | B Berkeland
Kaztex Energy Management, Inc. | MW Gas | Marketer |  |  | WI
Kaztex Energy Management, Inc. | enovate
[NAME] | Derivatives | Producer | 10000 |  |  |  | Otto
[NAME] RESOURCES INCORPORATED | East Gas | Producer
Kechi, City of | MW Gas | MUNI |  |  | KS
Keebler Co. | MW Gas | INDUSTRIAL |  |  | IL
KELLEY OIL CORPORATION | East Gas | Producer
Kellogg Co. | MW Gas | INDUSTRIAL |  |  | NE
Kellogg Company | MW Gas | Industrial |  |  | MI
Kelly-Springfield Tire Co. | MW Gas | INDUSTRIAL |  |  | IL
Kennedy Oil | West Gas | Producer
Kern Oil & Refining | Derivatives | End-user | 8000 |  |  |  | M Smith
Kern River Cogeneration Co. | West Gas | IPP
Kern River Cogeneration Co. | West Gas | IPP
KERR MCGEE CORPORATION | East Gas | Producer
KERR-MCGEE CHEMICAL CORP | West Gas | Industrial
Kerry Ingredients Inc. | MW Gas | Industrial |  |  | WI
Keyes Utility Authority | MW Gas | MUNI |  |  | OK
Keyspan Energy Delivery | East Gas | IOU/LDC/MUNI |  | 172742000 | NY | Muhl | [NAME]
KeySpan Gas East Corp. | East Gas | IOU/LDC/MUNI |  | 183595392 | NY | Muhl | [NAME]
Kiefer Public Works Authority | MW Gas | MUNI |  |  | OK
KILLAM OIL COMPANY LIMITED | East Gas | Producer
KIMBERLY-CLARK CORP | West Gas | Industrial
Kimberly-Clark Corp. | MW Gas | Industrial |  |  | WI
Kind & Knox Gelatin | MW Gas | INDUSTRIAL |  |  | IA
[NAME] | enovate
KINDER MORGAN CO2 COMPANY L P | East Gas | Producer
[NAME] of America | MW Gas | Interstate |  |  | IL
Kings Mountain Electric & Gas Systems | East Gas | IOU/LDC/MUNI |  | 1105725 | NC |  | depaolis
[NAME], City of | West Gas | Muni
KN Energy | Derivatives | Producer | 30000 |  |  |  | Otto
KNG Energy Inc | enovate
Knoxville Utilities Board | East Gas | IOU/LDC/MUNI |  | 10747167 | TN |  | kaiser
KO Transmission Company | East Gas | Transport
Koch Energy Trading | enovate
KOCH EXPLORATION COMPANY | East Gas | Producer
Koch Industries Inc. | MW Gas | INDUSTRIAL |  |  | OK
Koch Refining Co. Inc. | MW Gas | INDUSTRIAL |  |  | MN
Kohler Co. | MW Gas | Industrial |  |  | WI
Kraft Food Inc. | MW Gas | INDUSTRIAL |  |  | MN
Kraft Foods Inc. | MW Gas | Industrial |  |  | MI
Kraft Foods Inc. | MW Gas | INDUSTRIAL |  |  | MO
L G D C CORPORATION | East Gas | Producer
La Cygne Gas Co. | MW Gas | MUNI |  |  | KS
La Fayette Municipal Electric & Gas | East Gas | IOU/LDC/MUNI |  | 322325 | GA |  | DePaolis
La Grange Electric & Gas Dept. | East Gas | IOU/LDC/MUNI |  | 2101853 | GA |  | DePaolis
LA OFFSHORE EXPLORATION | East Gas | Producer
Laclede Gas Co. | MW Gas | IOU |  |  | MO
Laclede Gas Company | enovate
LACY R INCORPORATED | East Gas | Producer
Ladish Co. Inc. | MW Gas | Industrial |  |  | WI
LADWP | West Gas | Muni
Lafayette Utility | enovate
Lake Apopka Natural Gas District | East Gas | IOU/LDC/MUNI |  | 1463121 | FL |  | kaiser
Lake City, City of | East Gas | IOU/LDC/MUNI |  | 323336 | FL |  | kaiser
Lake Park Public Utilities | MW Gas | MUNI |  |  | MN
Lakeland, City of | East Gas | IOU/LDC/MUNI |  |  | FL |  | kaiser
Lakeside Gas Co. | MW Gas | IOU |  |  | OH
LAMB-WESTON INC | West Gas | Industrial
LAMB-WESTON INC | West Gas | Industrial
LAMB-WESTON INC | West Gas | Industrial
LAMB-WESTON INC | West Gas | Industrial
LAMB-WESTON INC | West Gas | Industrial
LAMB-WESTON INC | West Gas | Industrial
Lamoni Municipal Utilities | MW Gas | MUNI |  |  | IA
Lancaster Municipal Gas Co. | East Gas | IOU/LDC/MUNI |  | 1965456 | OH |  | [NAME]
Lancaster Municipal Gas Co. | MW Gas | MUNI |  |  | OH
Lancaster Municipal Gas System | MW Gas | MUNI |  |  | KS
Land O'Lakes Inc. | MW Gas | Industrial |  |  | WI
Lansing Board of Water & Light | MW Gas | Muni |  |  | MI
Lapel Municipal Gas Co. | MW Gas | MUNI |  |  | IN
LARIAT PETROLEUM COMPANY | East Gas | Producer
LaRoche Industries Inc. | enovate
Las Cruces Municipal Gas | West Gas | LDC
Las Cruces Municipal Gas | West Gas | Muni
Las Vegas Cogeneration, L.P. | West Gas | IPP
Las Vegas Natural Gas System | West Gas | LDC
Laurens Commission of Public Works | East Gas | IOU/LDC/MUNI |  | 1690795 | SC |  | DePaolis
Lawrenceburg Utility System | East Gas | IOU/LDC/MUNI |  | 1011500 | TN |  | kaiser
Lawrenceville Electric & Gas Dept. | East Gas | IOU/LDC/MUNI |  | 2081178 | GA |  | DePaolis
LeAnn Gas Co. | MW Gas | IOU |  |  | OK
Lebanon Electric & Gas Systems | East Gas | IOU/LDC/MUNI |  | 1311411 | TN |  | kaiser
Lebo, City of | MW Gas | MUNI |  |  | KS
Leesburg Electric & Gas Dept. | East Gas | IOU/LDC/MUNI |  | 1374043 | FL |  | kaiser
Leitchfield Utilities | East Gas | IOU/LDC/MUNI |  | 341548 | KY |  | kaiser
Lenoir City Utilities Board | East Gas | IOU/LDC/MUNI |  | 318943 | TN |  | kaiser
Lenox Municipal Light & Power | MW Gas | MUNI |  |  | IA
[NAME] Muni | West Gas | Muni
LEWIS PETROLEUM PROPERTIES INCORPORATED | East Gas | Producer
Lewisburg Electric & Gas | East Gas | IOU/LDC/MUNI |  | 759635 | TN |  | kaiser
Lewisport Natural Gas System | East Gas | IOU/LDC/MUNI |  | 449669 | KY |  | kaiser
[NAME]. of Utilities | East Gas | IOU/LDC/MUNI |  | 2806916 | NC |  | depaolis
Lexington Electric & Gas Systems | East Gas | IOU/LDC/MUNI |  | 983387 | TN |  | kaiser
LIBBEY-OWENS-FORD CO | West Gas | Industrial
Liberal Electric & Gas Dept. | MW Gas | MUNI |  |  | MO
Licking Rural Elect - National Gas & Oil Corp | MW Gas | IOU |  |  | OH
Lickling Rural Elect - NGO Development Corp. | MW Gas | PRODUCER |  |  | OH
Lincoln Electric | West Gas | Tribal Utility
LINDER OIL COMPANY A PARTNERSHIP | East Gas | Producer
Lineville Municipal Natural Gas System | MW Gas | MUNI |  |  | MO
Linton Municipal Light & Gas Dept. | MW Gas | MUNI |  |  | IN
Lion Oil Co. | MW Gas | INDUSTRIAL |  |  | AK
Little Rapids Corp. | MW Gas | Industrial |  |  | WI
Little River, City of | MW Gas | MUNI |  |  | KS
Live Oak, Ltd. | West Gas | IPP
LLOG EXPLORATION COMPANY | East Gas | Producer
Lodi, City of | West Gas | Muni
Logan Township Gas Users Assoc., Inc. | MW Gas | MUNI |  |  | AR
Lompoc, City of | West Gas | Muni
Lone Mtn. Production Company | West Gas | Producer
Long Beach Gas & Electric Dept. | West Gas | LDC
Long Beach Gas & Electric Dept. | West Gas | Muni
Longview Fibre Co. | West Gas | Industrial
LONGVIEW FIBRE COMPANY | West Gas | Industrial
Lordsburg, City of | West Gas | Muni
Lorimor Municipal Gas System | MW Gas | MUNI |  |  | IA
Los Alamos County Utilities | West Gas | Muni
Los Angeles Dept. of Water & Power | West Gas | Muni
Los Angeles, County of | West Gas | Muni
Loudon Utilities Board | East Gas | IOU/LDC/MUNI |  | 2780313 | TN |  | kaiser
Louis Dreyfus Natl’l Gas | Derivatives | Producer | 20000 |  |  |  | Otto
Louis Dreyfus Natural Gas Corp. | MW Gas | [N/A] |  |  | OK
LOUIS DREYFUS NATURAL GAS CORPORATION | East Gas | Producer
Louisburg Municipal Utilities | MW Gas | MUNI |  |  | KS
Louisiana Intrastate Gas Corporation | East Gas | Transport
LOUISIANA LAND & EXPLORATION CO THE | East Gas | Producer
LOUISIANA-PACIFIC CORP | West Gas | Industrial
Louisville G&E | enovate
Louisville Gas & Electric Co. | East Gas | IOU/LDC/MUNI |  | 62821229 | KY | DeMoes | kaiser
Louisville Gas System | East Gas | IOU/LDC/MUNI |  | 292493 | GA |  | DePaolis
Louisville, Village of | MW Gas | Muni |  |  | IL
LS Power, LLC | enovate
LTV Steel Company, Inc. | Derivatives | End-user | 25000 |  |  |  | J Shipos
Lucent | MW Gas | INDUSTRIAL |  |  | NE
Lumberport-Shinnston Gas Co. | East Gas | IOU/LDC/MUNI |  | 259246 | WV |  | [NAME]
Lumen Energy Corp. | MW Gas | [N/A] |  |  | OK
[NAME] | West Gas | IPP
[NAME] | Texas Gas
Lyondell-Citgo Refining | Derivatives | End-user | 5000 |  |  |  | C Breslau
Lyons Municipal Utitlties | MW Gas | MUNI |  |  | NE
Lyons, City of | MW Gas | MUNI |  |  | KS
Mac County Gas, Inc. | MW Gas | IOU |  |  | KS
MACK ENERGY CORPORATION | East Gas | Producer
Macon Municipal Utilities | MW Gas | MUNI |  |  | MO
MADERA GLASS CO | West Gas | Industrial
Madison Gas & Electric Co. | MW Gas | IOU |  |  | WI
Madison Gas & Electric Co. | enovate
Madison, City of | MW Gas | MUNI |  |  | MO
MAGNESIUM CORP OF AMERICA | West Gas | Industrial
[NAME] ([NAME]) | Derivatives | Producer | 50000 |  |  |  | [NAME]
Maguire oIl | Derivatives | Producer | 5000 |  |  |  | Prevatt
MAGUIRE OIL COMPANY | East Gas | Producer
MALLON OIL COMPANY | East Gas | Producer
Mallon Oil Company | West Gas | Producer
Manchester Pipeline Corp. | MW Gas | INTRASTATE |  |  | OK
Manilla Municipal Service Dept. | MW Gas | MUNI |  |  | IA
Mannford Electric & Gas Dept. | MW Gas | MUNI |  |  | OK
Manning Municipal Utilities | MW Gas | MUNI |  |  | IA
[NAME], L.L.C. | East Gas | Transport
Manti Resources | Derivatives | Producer | 2000 |  |  |  | Prevatt
Marathon | Derivatives | Producer | 25000 |  |  |  | [NAME]
Marathon | MW Gas | INDUSTRIAL |  |  | IL
Marathon Ashland Company | Derivatives | End-user | 30000 |  |  |  | J Shipos
Marathon Ashland Petroleum | MW Gas | INDUSTRIAL |  |  | MN
Marathon Ashland Petroleum LLC | MW Gas | Industrial |  |  | MI
Marathon Canada Limited | enovate
MARATHON OIL COMPANY | East Gas | Producer
Marathon Oil Company | West Gas | Producer
Marathon Oil Company | West Gas | Producer
Marathon Oil Company | enovate
MARBOB ENERGY CORPORATION | East Gas | Producer
March Point Cogeneration Co. | West Gas | IPP
Mariner  ([NAME]) | Derivatives | Producer | 250000 |  |  |  | Lagrasta
MARINER ENERGY INCORPORATED | East Gas | Producer
Marion Natural Gas System | East Gas | IOU/LDC/MUNI |  | 831175 | TN |  | kaiser
Maritimes & Northeast Pipeline, L.P. | East Gas | Transport
Market Hub Partners | enovate
Markwest Hydrocarbon | Derivatives | End-user | 25000 |  |  |  | M Smith
Marquee Corp | Derivatives | Producer | 2000 |  |  |  | Prevatt
Marsh Operating Co. | Derivatives | Producer | 100000 |  |  |  | [NAME]
Marshall County Gas District | East Gas | IOU/LDC/MUNI |  | 4643857 | AL |  | DePaolis
Marshall Water, Gas & Light Dept. | MW Gas | Muni |  |  | IL
MARTA | Derivatives | End-user | 5000 |  |  |  | C Breslau
Martin Marietta Magnesia | MW Gas | Industrial |  |  | MI
Martin, City of | East Gas | IOU/LDC/MUNI |  | 538450 | TN |  | kaiser
Martinsville Gas Dept. | MW Gas | Muni |  |  | IL
Mason County Muni No. 3 | West Gas | Muni
MASONITE CORP | West Gas | Industrial
MATRIN OIL & GAS INCORPORATED | East Gas | Producer
MATRIX OIL & GAS | East Gas | Producer
Matrix Oil & Gas (Ferries) | Derivatives | Producer | 2000 |  |  |  | Prevatt
Maynard Oil | Derivatives | Producer | 10000 |  |  |  | [NAME]
Mayne & Mertz ([NAME]) | Derivatives | Producer | 5000 |  |  |  | Prevatt
MC Whorter Technologies | MW Gas | INDUSTRIAL |  |  | IL
MCCAIN FOODS INC | West Gas | Industrial
McCain Foods USA | MW Gas | Industrial |  |  | WI
McCook Metals | enovate
McFarland Gas Co. | MW Gas | MUNI |  |  | KS
McKittrick, Ltd. | West Gas | IPP
McLeansboro Municipal Light, Gas & Water | MW Gas | Muni |  |  | IL
[NAME], City of | MW Gas | MUNI |  |  | KS
[NAME] (OR) | West Gas | Muni
McMinnville Water & Light | West Gas | LDC
MCMORAN OIL & GAS COMPANY | East Gas | Producer
[NAME] ) | Derivatives | Producer | 50000 |  |  |  | Otto
MCN (CoEnergy ) | Derivatives | Producer | 10000 |  |  |  | [NAME]
MCN Energy Group | enovate
MCN Gas Supply & Trading | enovate
MCN Supply & Trading | enovate
MDU Resources (WBI Prod)(Nelson) | Derivatives | Producer | 10000 |  |  |  | [NAME]
Mead Corp. | MW Gas | Industrial |  |  | WI
Mead Paper | MW Gas | Industrial |  |  | MI
[NAME] | Derivatives | End-user | 5000 |  |  |  | M Smith
Memphis Light, Gas & Water | enovate
Memphis Light, Gas & Water Division | East Gas | IOU/LDC/MUNI |  | 76567327 | TN | DeMoes | kaiser
Memphis Light, Gas & Water Division | West Gas | LDC
Menasha Corp. | MW Gas | Industrial |  |  | MI
Merced Irrigation District | West Gas | Muni
Mercer Municipal Natural Gas System | MW Gas | MUNI |  |  | MO
Merck | Derivatives | End-user | 5000 |  |  |  | T Black
Mercury Exploration Co. Inc. | Derivatives | Producer | 25000 |  |  |  | Lagrasta
MERIDIAN RESOURCE & EXPLORATION CO THE | East Gas | Producer
Meridian Resource Corp.(Nelson) | Derivatives | Producer | 10000 |  |  |  | [NAME]
Merit | West Gas | Producer
Merit Energy | Derivatives | Producer | 10000 |  |  |  | Lagrasta
MERIT ENERGY COMPANY | East Gas | Producer
Merrion Oil & Gas | West Gas | Producer
Mesa Electric & Gas Utility | West Gas | IOU
Mesa Electric & Gas Utility | West Gas | Muni
Mesa Hydrocarbon | West Gas | Producer
MESA OPERATING COMPANY | East Gas | Producer
Metra-Northeast Illinois | enovate
Metropolitan Water District | West Gas | LDC
Mewbourne Oil Co. | Derivatives | Producer | 2000 |  |  |  | Prevatt
MEWBOURNE OIL COMPANY | East Gas | Producer
MGE-SUG | enovate
MGU | MW Gas | IOU |  |  | MI
Miami Valley Resources | Derivatives | Producer | 10000 |  |  |  | Prevatt
[NAME] | East Gas | Producer
MichCon | enovate
Michigan Carton | MW Gas | Industrial |  |  | MI
Michigan Consolidated Gas Co. | enovate
Michigan Limestone Operations | MW Gas | Industrial |  |  | MI
Mid Louisiana Gas Company | East Gas | Transport
MidAmerican Energy | enovate
MidAmerican Energy Co. | MW Gas | IOU |  |  | IA
Midcoast Energy Marketing | Derivatives | End-user | 125000 |  |  |  | T Black
MidCoast Interstate Transmission, Inc. | East Gas | Transport
Middle Bay Oil Co (3-Tech) | Derivatives | Producer | 10000 |  |  |  | Otto
Middle Tennessee Natural Gas Utility District | East Gas | IOU/LDC/MUNI |  | 6043442 | TN |  | kaiser
Middleborough Gas & Electric Dept. | East Gas | IOU/LDC/MUNI |  | 429606 | MA | Jones | barbe
Middleton Gas Dept. | MW Gas | MUNI |  |  | MO
Midland Cogen Ventures | Derivatives | Producer | 10000 |  |  |  | Prevatt
Midland Cogeneration Venture Ltd. Partners | MW Gas | Muni |  |  | MI
Midway Sunset Cogen Co. | West Gas | IPP
Midwest Energy Inc. | enovate
MidWest Energy, Inc. | MW Gas | COOP-DIST |  |  | KS
Midwest Express Airlines | Derivatives | End-user | 10000 |  |  |  | B Berkeland
Midwest Grain Products | MW Gas | INDUSTRIAL |  |  | KS
Midwest Natural Gas | MW Gas | LDC |  |  | WI
Midwest Natural Gas Corp. | MW Gas | IOU |  |  | IN
Midwestern Gas Transmission Company | East Gas | Transport
Midwestern Gas Transmission Company | enovate
Milan Light, Gas & Water Dept. | MW Gas | MUNI |  |  | MO
Milford Gas Dept. | MW Gas | Muni |  |  | IL
Milford Municipal Natural Gas | MW Gas | MUNI |  |  | KS
Millenium Petrochemicals Inc. | MW Gas | INDUSTRIAL |  |  | IL
Millennium Pipeline Company | East Gas | Transport
MILLER EXPLORATION | East Gas | Producer
Milton, City of | East Gas | IOU/LDC/MUNI |  | 271438 | FL |  | kaiser
Minco Gas Authority | MW Gas | MUNI |  |  | OK
[NAME], Inc. | enovate
Minerals Management Service | West Gas | Producer
Minerals Mgmt Service | enovate
[NAME] | enovate
Minnesota Brewing Co. | MW Gas | INDUSTRIAL |  |  | MN
Minnesota Mining & Mfg. | MW Gas | INDUSTRIAL |  |  | AK
Minnesota Mining & MFG. | MW Gas | INDUSTRIAL |  |  | IL
Minnesota Mining & Mfg. | MW Gas | INDUSTRIAL |  |  | MN
Minnesota Power | enovate
Mississippi Canyon Gas Pipeline, L.L.C. | East Gas | Transport
Mississippi Chemical | Derivatives | End-user | 50000 |  |  |  | T Black
MITCHELL ENERGY CORPORATION | East Gas | Producer
Mobil Oil | Texas Gas
Mobil Oil Corp. | West Gas | Industrial
Mobil Oil Corp. | West Gas | Muni
MOBIL OIL REFINERY | West Gas | Industrial
Mobile Gas Service Corp. | East Gas | IOU/LDC/MUNI |  | 37478108 | AL | DeMoes | DePaolis
Mobil Oil Corp. | MW Gas | INDUSTRIAL |  |  | IL
[NAME] | West Gas | Muni
[NAME] | West Gas | Muni
[NAME] | West Gas | Muni
Modine Inc. | MW Gas | Industrial |  |  | WI
Mojave Cogeneration Co. | West Gas | IPP
Moncrief Oils | West Gas | Producer
Moncrief Oils | West Gas | Producer
MONFORT FOOD DISTRIBUTING CO | West Gas | Industrial
Monfort Inc. | MW Gas | INDUSTRIAL |  |  | KS
Monfort Inc. | MW Gas | INDUSTRIAL |  |  | NE
Monroe City Utilities | MW Gas | MUNI |  |  | MO
Monroe Electric & Gas Utility | East Gas | IOU/LDC/MUNI |  | 2438076 | NC |  | depaolis
[NAME], Light & Gas Commission | East Gas | IOU/LDC/MUNI |  | 673483 | GA |  | DePaolis
Monsanto Co. | MW Gas | INDUSTRIAL |  |  | IA
Montana Dakota Utilities Co. | MW Gas | IOU |  |  | ND
Montana Dakota Utilities Co. | West Gas | Utility
Montana Dakota Utilities Co. | West Gas | Utility
Montana League of Cities and Towns | West Gas | Muni
Montana Power | West Gas | IOU
Montana Power Co. | East Gas | IOU/LDC/MUNI |  | 27224373 | MT
Montana Power Co. | West Gas | IOU
Montana Power Co. | West Gas | IOU
Montana Power Company | West Gas | IOU
MONTANA REF CO A GEN PARTNER | West Gas | Industrial
Montana Refining Company | West Gas | Industrial
Montana Resources | West Gas | Industrial
Montana-Dakota Utilities Co., Bismarck, ND | West Gas | IOU
Montezuma Electric, Gas & Water | MW Gas | MUNI |  |  | IN
Montezuma Municipal Light & Power | MW Gas | MUNI |  |  | IA
Montgomery City Gas Co. | MW Gas | MUNI |  |  | MO
Monticello, City of | East Gas | IOU/LDC/MUNI |  | 663077 | GA |  | DePaolis
Morehead Utility Plant Board | East Gas | IOU/LDC/MUNI |  | 354176 | KY |  | kaiser
Morgan City Water, Gas & Electric | East Gas | IOU/LDC/MUNI |  | 260206 | LA |  | kaiser
Morgan Stanley Dean Witter | enovate
Morganfield, City of | East Gas | IOU/LDC/MUNI |  | 329978 | KY |  | kaiser
Morgantown Natural Gas System | East Gas | IOU/LDC/MUNI |  | 674653 | KY |  | kaiser
Morning Sun Municipal Gas Utility | MW Gas | MUNI |  |  | IA
Morrell John & Co. | MW Gas | INDUSTRIAL |  |  | SD
Morton International Inc. | MW Gas | INDUSTRIAL |  |  | KS
Morton, [NAME] of | MW Gas | Muni |  |  | IL
Moss Point Gas System | East Gas | IOU/LDC/MUNI |  | 417376 | MS |  | kaiser
Moulton Municipal Gas System | MW Gas | MUNI |  |  | IA
[NAME], Gas & Light | East Gas | IOU/LDC/MUNI |  | 441798 | GA |  | DePaolis
[NAME], Gas & Light Dept. | MW Gas | MUNI |  |  | KS
Mount Carmel Public Utility Co. | MW Gas | IOU |  |  | IL
Mount Pleasant Gas System | East Gas | IOU/LDC/MUNI |  | 269085 | TN |  | kaiser
Mountainair, Town of | West Gas | Muni
Mountaineer Gas Co. | East Gas | IOU/LDC/MUNI |  | 53624252 | WV |  | [NAME]
Mountaineer Gas Co. | West Gas | LDC
Mountainview Power Co. | West Gas | Muni
Mt. Poso Generation Company | West Gas | IPP
MTG | West Gas | Producer
Mueller Brass Forging Co. | MW Gas | Industrial |  |  | MI
Mulberry City Utilities | MW Gas | MUNI |  |  | KS
Munford, City of | East Gas | IOU/LDC/MUNI |  | 248187 | TN |  | kaiser
Muni No. 1 of Clark County | West Gas | Muni
Murphy & Buchal LLP | West Gas | Industrial
MURPHY EXPLORATION & PRODUCTION COMPANY | East Gas | Producer
Murphy Gas | MW Gas | IOU |  |  | OH
Murray Electric & Natural Gas Systems | East Gas | IOU/LDC/MUNI |  | 1273592 | KY |  | kaiser
[NAME]. | West Gas | LDC
MUSTANG DRILLING INCORPORATED | East Gas | Producer
Nabisco Brands Inc. | MW Gas | INDUSTRIAL |  |  | IL
NALCO | enovate
Nashville Gas Co. Division of Piedmont Natural Gas | East Gas | IOU/LDC/MUNI |  | 36260652 | TN |  | kaiser
Nashville, City of | MW Gas | Muni |  |  | IL
National Beef Packing Co. | MW Gas | INDUSTRIAL |  |  | KS
National Coop Refinery Assn. | MW Gas | INDUSTRIAL |  |  | KS
National Energy Board | enovate
NATIONAL ENERGY GROUP | East Gas | Producer
National Fuel Gas Distribution Corp. | East Gas | IOU/LDC/MUNI |  | 146718206 | NY | Jones | barbe
National Fuel Gas Supply Corp. | enovate
National Fuel Gas Supply Corporation | East Gas | Transport
National Gas & Oil | enovate
National Gas & Oil Corp. | East Gas | IOU/LDC/MUNI |  | 13142394 | OH |  | [NAME]
National Gypsum | Derivatives | End-user | 5000 |  |  |  | C Breslau
National Gypsum | MW Gas | INDUSTRIAL |  |  | IA
National Steel | Derivatives | End-user | 200000 |  |  |  | T Black
National Steel Copr. | MW Gas | Industrial |  |  | MI
Natural Gas Partners | Derivatives | Producer | 50000 |  |  |  | [NAME]
Natural Gas Pipeline Company | enovate
Natural Resources Canada Inc. | enovate
Nautilus Pipeline Company, L.L.C. | East Gas | Transport
NAVAJO REFINING CO | West Gas | Industrial
Navajo Tribal Authority | West Gas | Tribal Utility
Navajo Tribal Utility Authority | West Gas | LDC
Navajo Tribal Utility Authority | West Gas | LDC
Navajo Tribal Utility Authority | West Gas | Tribal Utility
Navistar International Corp. | MW Gas | Industrial |  |  | WI
NEARBURG PRODUCING COMPANY | East Gas | Producer
Nebraska City Utilities | East Gas | IOU/LDC/MUNI |  | 1071306 | NE
Nebraska City Utilities | MW Gas | MUNI |  |  | NE
Nemaha Pipe Line | MW Gas | INTRASTATE |  |  | KS
Neodesha Light & Power | MW Gas | MUNI |  |  | KS
Neosho Rapids City Gas | MW Gas | MUNI |  |  | KS
NESTLE FOOD CO | West Gas | Industrial
NEUMIN PRODUCTION COMPANY | East Gas | Producer
NEVADA CEMENT CO | West Gas | Industrial
Nevada Cogeneration Associates No. 1 | West Gas | IPP
Nevada Power Co. | West Gas | IPP
New Albany Light, Gas & Water Dept. | East Gas | IOU/LDC/MUNI |  | 635580 | MS |  | kaiser
New Boston Municipal Gas System | MW Gas | Muni |  |  | IL
New Centuries (New Century Energies, Inc.) | Derivatives | Producer | 40000 |  |  |  | Otto
NEW CENTURY ENERGIES | West Gas | UTIL
New Florence Gas Dept. | MW Gas | MUNI |  |  | MO
New Harmony Municipal Gas Utility | MW Gas | MUNI |  |  | IN
New Haven Municipal Gas System | MW Gas | MUNI |  |  | MO
New Jersey Natural Gas Co. | East Gas | IOU/LDC/MUNI |  | 54887412 | NJ | Muhl | barbe
NEW MEXICO POTASH CORP | West Gas | Industrial
New Producers | Derivatives | Producer | 25000 |  |  |  | Smith
New Ulm Public Utilities Commission | MW Gas | MUNI |  |  | MN
New York Mills Municipal Gas System | MW Gas | MUNI |  |  | MN
New York State Electric & Gas Corp. | East Gas | IOU/LDC/MUNI |  | 65444513 | NY | Jones | [NAME]
Newbern Electric, Water & Gas | East Gas | IOU/LDC/MUNI |  | 296919 | TN |  | kaiser
NewEnergy, Inc. | enovate
NEWFIELD EXPLORATION | East Gas | Producer
Newfield Exploration  ([NAME]) | Derivatives | Producer | 25000 |  |  |  | Lagrasta
Newmont | Derivatives | End-user | 100000 |  |  |  | C Abrams
Newport Petroleum Corporation | enovate
NG Energy Trading | Derivatives | Producer | 20000 |  |  |  | Prevatt
NGTS | enovate
Niagara Mohawk Power Corp. | East Gas | IOU/LDC/MUNI |  | 196326735 | NY | DeMoes | [NAME]
Nicor Enerchange | enovate
Nicor Gas | enovate
Nicor Gas Co. | MW Gas | IOU |  |  | IL
NIPPON OIL EXPLORATION USA | East Gas | Producer
Nisource | enovate
niSource - Northern Indiana Fuel & Light Co. | MW Gas | IOU |  |  | IN
NiSource - Nothern Indiana Public Service Co. | MW Gas | IOU |  |  | IN
NiSources - Kokomo Gas & Fuel Co. | MW Gas | IOU |  |  | IN
NOARK PL System - Arkansas Western Pipeline, L.L.C. | MW Gas | INTERSTATE |  |  | OK
Noble | Derivatives | Producer | 50000 |  |  |  | Otto
Noble Gas Marketing, Inc. | enovate
Noranda Inc. | MW Gas | Industrial |  |  | WI
Nordic Power of South Point | West Gas | IPP
Norris City Municipal Gas System | MW Gas | Muni |  |  | IL
North Alabama Gas District | East Gas | IOU/LDC/MUNI |  | 6994095 | AL | Muhl | DePaolis
NORTH AMERICAN CHEMICAL CO | West Gas | Industrial
North American Salt Co. | MW Gas | INDUSTRIAL |  |  | KS
North Attleboro Gas Co. | East Gas | IOU/LDC/MUNI |  | 454536 | MA | Jones | barbe
North Bailey Gas Farmer's Coop Society of Muleshoe Texas | West Gas | LDC
North Carolina Gas Service | East Gas | IOU/LDC/MUNI |  | 3788194 | NC |  | depaolis
North Carolina Natural Gas Corp./CP&L | East Gas | IOU/LDC/MUNI |  | 54496191 | NC | Muhl | depaolis
North Central Data Coop | MW Gas | COOP-DIST |  |  | ND
NORTH CENTRAL OIL CORPORATION | East Gas | Producer
North Crossett Natural Gas | East Gas | IOU/LDC/MUNI |  | 591320 | AR |  | DePaolis
North Crossett Natural Gas | MW Gas | MUNI |  |  | AR
NORTH PACIFIC PAPER CORP | West Gas | Industrial
North Penn Gas Co. | East Gas | IOU/LDC/MUNI |  | 15804885 | PA |  | barbe
North Star Steel Co. | MW Gas | Industrial |  |  | MI
Northeast Heat & Light Co. | East Gas | IOU/LDC/MUNI |  | 612291 | PA |  | barbe
Northeast Oklahoma Public Facilities | MW Gas | MUNI |  |  | OK
Northern Border Pipeline Co. | MW Gas | INTERSTATE |  |  | NE
Northern Border Pipeline Company | enovate
Northern California Power Agency | West Gas | Muni
Northern California Power Association | West Gas | Muni
Northern Indiana Energy | MW Gas | IOU |  |  | OH
Northern Indiana Energy Development | East Gas | IOU/LDC/MUNI |  | 1205310 | OH |  | [NAME]
Northern Minnesota Utilities Division | MW Gas | IOU |  |  | MN
Northern Natural Gas Co. | MW Gas | INTERSTATE |  |  | NE
Northern States Power Co. | MW Gas | IOU |  |  | MN
Northern States Power Company | MW Gas | IOU |  |  | WI
Northern Utilities, Inc. | East Gas | IOU/LDC/MUNI |  | 12458517 | NH | Jones | barbe
Northern Wasco County People's Utility District | West Gas | Muni
NORTHROP GRUMMAN CORP | West Gas | Industrial
Northstar Steel | MW Gas | INDUSTRIAL |  |  | MN
Northstar Steel Iowa | MW Gas | INDUSTRIAL |  |  | IA
Northwest Alabama Gas District | East Gas | IOU/LDC/MUNI |  | 5529273 | AL | Muhl | DePaolis
Northwest Alabama Gas District | enovate
NorthWestern Public Service | East Gas | IOU/LDC/MUNI |  | 15209898 | SD
NorthWestern Public Service | MW Gas | IOU |  |  | SD
Northwestern Steel and Wire | enovate
[NAME]. of Public Utilities | East Gas | IOU/LDC/MUNI |  | 1629889 | CT |  | barbe
Nova Chemicals | Derivatives | End-user | 10000 |  |  |  | B Berkeland
NRG Energy, Inc. | West Gas | IPP
NRG Energy, Inc. | West Gas | IPP
NUCOR CORP | West Gas | Industrial
Nucor-Yamato Steel | MW Gas | INDUSTRIAL |  |  | AK
Nuevo Energy / Torch/Bellweather (see Torch) | Derivatives | Producer | 100000 |  |  |  | Lagrasta
NUI Energy Brokers | enovate
Numac Energy Inc. | enovate
NW Natural | West Gas | LDC
NW Natural (Northwest Natural Gas Co.) | West Gas | LDC
NW Natural (Northwest Natural Gas Co.) | West Gas | LDC
Oak Ridge Utility District | East Gas | IOU/LDC/MUNI |  | 1152511 | TN |  | kaiser
O'Brien California Cogeneration | West Gas | IPP
Occidental Energy Marketing, Inc. | enovate
OCCIDENTAL PERMIAN LIMITED | East Gas | Producer
OCEAN ENERGY INCORPORATED | East Gas | Producer
OCI WYOMING, L.P. | West Gas | Industrial
Ogden Power Pacific | West Gas | IPP
OGE Energy Corp - Enogex, Inc. | MW Gas | INTERSTATE |  |  | OK
OGE Energy Corp - Transok, L.L.C. | MW Gas | INTRASTATE |  |  | OK
OGE Energy Resources | enovate
Ohio Cumberland Gas Co. | MW Gas | PRIVATE |  |  | OH
Ohio Gas Co. | East Gas | IOU/LDC/MUNI |  | 9079977 | OH |  | [NAME]
Ohio Gas Co. | MW Gas | IOU |  |  | OH
Oilton Public Works Authority | MW Gas | MUNI |  |  | OK
Olive Branch Gas System | East Gas | IOU/LDC/MUNI |  | 1050710 | MS |  | kaiser
Omaha Metropolitan Utilities District | MW Gas | GAS |  |  | NE
Oneok | West Gas | LDC
ONEOK - American Gas Storage, L.P. | MW Gas | STORAGE OP |  |  | OK
ONEOK - Caprock Pipeline Co. | MW Gas | INTERSTATE |  |  | OK
ONEOK - Oklahoma Natural Gas Co. | MW Gas | IOU |  |  | OK
ONEOK - OkTex Pipeline Co. | MW Gas | INTERSTATE |  |  | OK
ONEOK - Red River Pipe Line, L.P. | MW Gas | INTRASTATE |  |  | OK
ONEOK - TCP Gathering Co. | MW Gas | INTERSTATE |  |  | OK
ONEOK - Westar Transmission Co. | MW Gas | INTRASTATE |  |  | OK
Oneok Energy Marketing & Trading | enovate
ONEOK RESOURCES COMPANY | East Gas | Producer
Oneonta Utilities Board | East Gas | IOU/LDC/MUNI |  | 339367 | AL |  | DePaolis
Opus Energy - Canadian Natural Gas Co., Inc. | MW Gas | GAS |  |  | OK
Orange & Rockland Utilities, Inc. | East Gas | IOU/LDC/MUNI |  | 54936839 | NY | Muhl | [NAME]
Orange & Rockland Utilities, Inc. | West Gas | IOU
Orangeburg Dept. of Public Utilities | East Gas | IOU/LDC/MUNI |  | 2182803 | SC |  | DePaolis
OREGON STEEL MILLS INC | West Gas | Industrial
OREMET-WACHANG | West Gas | Industrial
Orlando Utilities | East Gas | IOU/LDC/MUNI |  |  | FL |  | kaiser
Ormet Primary Aluminum | Derivatives | End-user | 10000 |  |  |  | C Breslau
Oronogo Municipal Gas Co. | MW Gas | MUNI |  |  | MO
Osage City Municipal Utilities | MW Gas | MUNI |  |  | KS
Osage Municipal Light & Power Dept. | MW Gas | MUNI |  |  | IA
Osgood Municipal System | MW Gas | MUNI |  |  | IN
Others | Derivatives | End-user | 150000 |  |  |  | T Black
Others | Derivatives | End-user | 75000 |  |  |  | J Shipos
Others | Derivatives | End-user | 250000 |  |  |  | M Smith
Others | Derivatives | End-user | 300000 |  |  |  | C Breslau
Others | Derivatives | End-user | 150000 |  |  |  | B Berkeland
Others | Derivatives | Producer | 30000 |  |  |  | Smith
Overton Power District No. 5 | West Gas | Tribal Utility
Owatonna Public Utilities | MW Gas | MUNI |  |  | MN
OWENS - BROCKWAY | West Gas | Industrial
OWENS-BROCKWAY GLASS CONTAINER | West Gas | Industrial
Owens-Corning Fiberglass Corp. | MW Gas | INDUSTRIAL |  |  | KS
OWENS-ILLINOIS INC | West Gas | Industrial
Owens-Illinois Inc. | MW Gas | Industrial |  |  | MI
Oxford Natural Gas Co. | East Gas | IOU/LDC/MUNI |  | 922992 | OH |  | [NAME]
Oxford Natural Gas Co. | MW Gas | IOU |  |  | OH
OXLEY PETROLEUM COMPANY | East Gas | Producer
OXY USA Inc | Derivatives | Producer | 10000 |  |  |  | Otto
OXY USA Inc. | West Gas | Producer
OXY USA Inc. | West Gas | Producer
OXY USA INCORPORATED | East Gas | Producer
OXY USA, Inc. | MW Gas | INTR OIL-GAS |  |  | OK
Oxychem - Battleground | Texas Gas
Oxychem - Deer Park | Texas Gas
P&H Mining Equipment Division | MW Gas | Industrial |  |  | WI
PACIFIC CLAY PRODUCTS INC | West Gas | Industrial
PACIFIC COAST BUILDING PDTS | West Gas | Industrial
PACIFIC COAST BUILDING PDTS | West Gas | Industrial
Pacific County Muni | West Gas | Muni
Pacific Gas & Electric Co. | West Gas | Utility
Pacific Gas & Electric Co. | enovate
Pacific Gas and Electric Company, San Francisco, CA | West Gas | IOU/LDC
Pacific Northwest Generating Cooperative | West Gas | Muni
PACIFICORP | West Gas | UTIL
PacifiCorp | West Gas | Utility
PACKAGING CORPORATION AMERICA | West Gas | Industrial
Palmer, City of | MW Gas | MUNI |  |  | KS
Palo Alto Utilities Dept. | West Gas | LDC
Palo Alto Utilities Dept. | West Gas | Muni
Pan Am Services | Derivatives | End-user | 10000 |  |  |  | B Berkeland
Pan Canadian | West Gas | Producer
PANACO INCORPORATED | East Gas | Producer
PanCanadian Energy Services | enovate
Panda | Derivatives | Producer | 20000 |  |  |  | Prevatt
Paramount Natural Gas Co. | East Gas | IOU/LDC/MUNI |  | 597997 | OH |  | [NAME]
Paramount Natural Gas Co. | MW Gas | MUNI |  |  | OH
PARAMOUNT PETROLEUM CORP | West Gas | Industrial
Paris Electirc & Gas Dept. | MW Gas | MUNI |  |  | MO
Paris-Henry County Public Utility District | East Gas | IOU/LDC/MUNI |  | 853262 | TN |  | kaiser
Parker & Parsley Petroleum Company | West Gas | Producer
Partridge Gas Distributors | MW Gas | MUNI |  |  | KS
Pasadena Water & Power Dept. | West Gas | Muni
Pasadena, City of | West Gas | Muni
Pascagoula, City of | East Gas | IOU/LDC/MUNI |  | 650937 | MS |  | kaiser
Patina | Derivatives | Producer | 20000 |  |  |  | Otto
Patina Oil & Gas | West Gas | Producer
[NAME] | Derivatives | Producer | 5000 |  |  |  | Prevatt
[NAME] | East Gas | Producer
Pawnee Gas & Water Co. | MW Gas | Muni |  |  | IL
Pawnee Rock City Utility | MW Gas | MUNI |  |  | KS
PCS Nitrogen | Derivatives | End-user | 500000 |  |  |  | C Abrams
PCS Nitrogen | MW Gas | INDUSTRIAL |  |  | IA
PECO Energy Co. | East Gas | IOU/LDC/MUNI |  | 92941509 | PA | Muhl | [NAME]
PECO Energy Company | enovate
Pend [NAME] | West Gas | Muni
Pender Municipal Light & Power | MW Gas | MUNI |  |  | NE
Penford Products Co. | MW Gas | INDUSTRIAL |  |  | IA
Peninsular Gas Co. | MW Gas | Private Gas Utility |  |  | MI
Pennaco Energy | Derivatives | Producer | 40000 |  |  |  | Otto
Pennaco Energy, Inc | West Gas | Producer
PENNZENERGY EXPLORATION & PRODUCTION CO | East Gas | Producer
Pennzoil | Derivatives | End-user | 15000 |  |  |  | J Shipos
People's Energy - North Shore Gas Co. | MW Gas | IOU |  |  | IL
Peoples Energy - People's Gas, Light & Coke Co. | MW Gas | IOU |  |  | IL
Peoples Energy Resources Corp. | enovate
Peoples Gas & Power Co. | MW Gas | IOU |  |  | IN
Peoples Gas System, A Division of Tampa Electric | East Gas | IOU/LDC/MUNI |  | 86649887 | FL | DeMoes | kaiser
Peoples Natural Gas | East Gas | IOU/LDC/MUNI |  | 182498421 | NE
Peoples Natural Gas Co. | East Gas | IOU/LDC/MUNI |  | 80269533 | PA | DeMoes | [NAME]
Perfect Circle Sealed Power | MW Gas | Industrial |  |  | MI
Perham, Village of | MW Gas | MUNI |  |  | MN
Permian Resources | Derivatives | Producer | 10000 |  |  |  | [NAME]
Perry Natural Gas System | East Gas | IOU/LDC/MUNI |  | 594556 | GA |  | DePaolis
Perry Public Utilities | MW Gas | MUNI |  |  | MO
Perryville, City of | MW Gas | MUNI |  |  | MO
PESC | enovate
Petal Gas Storage Company | East Gas | Transport
Petro-Canada Oil & Gas | enovate
Petroglyph | Derivatives | Producer | 20000 |  |  |  | Otto
PETRO-HUNT LLC | East Gas | Producer
PETROQUEST ENERGY INCORPORATED | East Gas | Producer
PG Energy | East Gas | IOU/LDC/MUNI |  | N/A | PA | Muhl | [NAME]
PG&E | Derivatives | End-user | 10000 |  |  |  | C Breslau
PG&E Energy Trading | enovate
Pharmacia & Upjohn Inc. | MW Gas | Industrial |  |  | MI
PHELPS DODGE CORP | West Gas | Industrial
Phelps Dodge | Derivatives | End-user | 100000 |  |  |  | C Abrams
Philadelphia Gas Works | East Gas | IOU/LDC/MUNI |  | 100405680 | PA | Muhl | barbe
[NAME] (Kraft/Miller Brewing) | Derivatives | End-user | 50000 |  |  |  | C Abrams
Phillips | Texas Gas
Phillips Petroleum - Alaska Natural Gas Corp. | MW Gas | INTR OIL-GAS |  |  | OK
PHILLIPS PETROLEUM CO | West Gas | Industrial
Phillips Petroleum Co | West Gas | Producer
Phillips Petroleum Co. | MW Gas | [N/A] |  |  | OK
Phinelander Paper Co. Inc. | MW Gas | Industrial |  |  | WI
Picayune, City of | East Gas | IOU/LDC/MUNI |  | 457287 | MS |  | kaiser
Piedmont Natural Gas Co., Inc. | East Gas | IOU/LDC/MUNI |  | 152694933 | NC | DeMoes | depaolis
Pike Natural Gas Co. | East Gas | IOU/LDC/MUNI |  | 1138590 | OH |  | [NAME]
PILLSBURY CO | West Gas | Industrial
Pillsbury Co. | MW Gas | INDUSTRIAL |  |  | MO
Pinckneyville, City of | MW Gas | Muni |  |  | IL
Pine Needle LNG Company L.L.C. | East Gas | Transport
PINOLE POINT STEEL CO | West Gas | Industrial
Pioneer Futures Inc | enovate
Pioneer Nat Gas  ([NAME]) (Pioneer Natural Resources) | Derivatives | Producer | 25000 |  |  |  | Lagrasta
Pioneer Natural Resources Canada Inc. | enovate
PIONEER NATURAL RESOURCES USA INC | East Gas | Producer
Pioneer Operating (Blue Star) | Derivatives | Producer | 10000 |  |  |  | Otto
Pipeline & Gas Journal | enovate
Pipeline Power Partners | enovate
[NAME] | MW Gas | INDUSTRIAL |  |  | AK
Pittsboro Municpal Utilities | MW Gas | MUNI |  |  | IN
Pittsburg Municipal Natural Gas Dept. | MW Gas | Muni |  |  | IL
Pittsburg, City of | West Gas | Muni
Pittsburgh Corning Corp. | MW Gas | INDUSTRIAL |  |  | MO
Pittsfield, City of | MW Gas | Muni |  |  | IL
Placer Cty Water Dist. | West Gas | Muni
Placid Refining | Derivatives | End-user | 50000 |  |  |  | B Berkeland
PLAINS PETROLEUM OPERATING COMPANY | East Gas | Producer
Plainwell Paper Co. | MW Gas | Industrial |  |  | MI
Planalytics Energy | enovate
PLATTE RIVER POWER AUTHORITY | West Gas | Muni
Plattsburg Gas Dept. | MW Gas | MUNI |  |  | MO
Pleasant Hill, Village of | MW Gas | Muni |  |  | IL
PNGC - Pacific Northwest Generating Cooperative | West Gas | Muni
Poco | enovate
Pogo Producing | West Gas | Producer
POGO PRODUCING COMPANY | East Gas | Producer
Polar Air Cargo | Derivatives | End-user | 25000 |  |  |  | B Berkeland
Polaris Corp. | East Gas | IOU/LDC/MUNI |  | 324899 | LA |  | kaiser
Ponca Public Utilities | MW Gas | MUNI |  |  | NE
Pontotok Oil Co. | Derivatives | Producer | 2000 |  |  |  | Prevatt
Pope & Talbot Wis. Inc. | MW Gas | Industrial |  |  | WI
Port Angeles Light Dept. | West Gas | LDC
PORT COSTA MATERIALS INC | West Gas | Industrial
Portal Municipal Gas | MW Gas | MUNI |  |  | ND
Portland Gas System | East Gas | IOU/LDC/MUNI |  | 578701 | TN |  | kaiser
Portland General Electric Co. | West Gas | Utility
Portland Natural Gas Transmission System | East Gas | Transport
Poseyville Municipal Gas Co. | MW Gas | MUNI |  |  | IN
POTLATCH CORP | West Gas | Industrial
Potosi Natural Gas, City of | MW Gas | MUNI |  |  | MO
Powell Clinch Utility District | East Gas | IOU/LDC/MUNI |  | 1716028 | TN |  | kaiser
Powerex/BC Hydro | West Gas | IOU
PP&L | Derivatives | Producer | 2000 |  |  |  | Prevatt
PP&L EnergyPlus | enovate
PP&L Global | West Gas | IPP
PPG | Derivatives | End-user | 50000 |  |  |  | C Abrams
PPG INDUSTRIES INC | West Gas | Industrial
PPL Gas Utilities Corp. | East Gas | IOU/LDC/MUNI |  | 18261048 | PA | DeMoes | barbe
Praxair | Derivatives | End-user | 10000 |  |  |  | J Shipos
PRAXAIR | West Gas | Industrial
PRAXAIR INC | West Gas | Industrial
Premcor Inc. ([NAME]) | Derivatives | End-user | 25000 |  |  |  | B Berkeland
PremStar Energy Canada Ltd. | enovate
Prescott Municipal Natural Gas Co. | MW Gas | MUNI |  |  | IA
Preston Municipal Light & Power | MW Gas | MUNI |  |  | IA
Prima Energy Corp. | Derivatives | Producer | 10000 |  |  |  | Otto
Prima Energy Corporation | West Gas | Producer
Prime Operating | Derivatives | Producer | 2000 |  |  |  | Prevatt
PRIME OPERATING COMPANY | East Gas | Producer
Princeton Municipal Natural Gas | MW Gas | MUNI |  |  | MO
Prior Energy | Derivatives | End-user | 150000 |  |  |  | T Black
Prize Energy | Derivatives | Producer | 25000 |  |  |  | [NAME]
PRIZE OPERATING COMPANY | East Gas | Producer
Procter & Gamble-Oxnard | West Gas | Utility
Proctor & Gamble | Derivatives | End-user | 100000 |  |  |  | B Berkeland
Procter & Gamble Mfg. | MW Gas | INDUSTRIAL |  |  | KS
Producers Rice Mill Inc. | MW Gas | INDUSTRIAL |  |  | AK
ProGas Limited | enovate
ProLiance Energy LLC | enovate
Providence Gas Co. | East Gas | IOU/LDC/MUNI |  | 19908248 | RI | Jones | barbe
Pryor Municipal Utility Board | MW Gas | MUNI |  |  | OK
PSC of Colorado | West Gas | LDC
PSC of Colorado | West Gas | Utility
PSC of New Mexico | West Gas | Utility
PSC of New Mexico - Gas Supply | West Gas | Utility
PSC of North Carolina, Inc. | East Gas | IOU/LDC/MUNI |  | 68786900 | NC | Muhl | depaolis
Public Service Co. of New Mexico / Wholesale Power Division | West Gas | IOU/LDC
Public Service Company of Colorado, Denver, CO | West Gas | IOU/LDC
Public Service Electric & Gas Co. | East Gas | IOU/LDC/MUNI |  | 380163633 | NJ | Muhl | [NAME]
Puget Sound Energy | West Gas | IOU/LDC
Puget Sound Energy, Inc. | West Gas | IPP
Pulaski Electric & Gas Systems | East Gas | IOU/LDC/MUNI |  | 1035660 | TN |  | kaiser
Pure Resources | Derivatives | Producer | 50000 |  |  |  | Smith
PURE RESOURCES LIMITED PARTNER | East Gas | Producer
Purina Mills Inc. | MW Gas | INDUSTRIAL |  |  | MO
Quanex Corp. | MW Gas | INDUSTRIAL |  |  | AK
Quanex Corp. | MW Gas | Industrial |  |  | MI
Questar Energy Trading | Derivatives | Producer | 25000 |  |  |  | Otto
QUESTAR EXPLORATION & PRODUCTION CO | East Gas | Producer
Questar Gas Co. | West Gas | LDC
Questar Gas Co. | West Gas | LDC
Questar Gas, Salt Lake City, UT | West Gas | LDC
[NAME] | Derivatives | Producer | 25000 |  |  |  | Lagrasta
[NAME] | East Gas | Producer
R Lacy | Derivatives | Producer | 25000 |  |  |  | Otto
Rachdale Municipal Gas Utilities | MW Gas | MUNI |  |  | IN
Railamerica, Inc | Derivatives | End-user | 10000 |  |  |  | B Berkeland
Ramona Public Works | MW Gas | MUNI |  |  | OK
RANGE PRODUCTION COMPANY | East Gas | Producer
Rangely Gas Dept. | West Gas | LDC
Ranger Oil Limited | enovate
Raton Natural Gas Company | West Gas | IOU
RAYCHEM CORP | West Gas | Industrial
Reading Municipal Natural Gas | MW Gas | MUNI |  |  | KS
Red Bud Municipal Utilities | MW Gas | Muni |  |  | IL
Redbird Gas Authority | MW Gas | MUNI |  |  | OK
Redding Electric Dept. | West Gas | Muni
Redding, City of | West Gas | Muni
Redwood Resources Inc | West Gas | Producer
Reedy Creek Improvement District | East Gas | IOU/LDC/MUNI |  | 3383411 | FL |  | kaiser
[NAME] | Texas Gas
Reliant - HL&P - Katy/HSC | Texas Gas
Reliant - HL&P - Multiple | Texas Gas
Reliant - Mississippi River Transmission Copr. | MW Gas | INTERSTATE |  |  | MO
Reliant Energy | enovate
Reliant Energy Arkla | enovate
Reliant Energy Arkla Division | East Gas | IOU/LDC/MUNI |  | 109376242 | AR |  | DePaolis
Reliant Energy Arkla Division | MW Gas | IOU |  |  | AR
Reliant Energy Minnegasco Division | MW Gas | IOU |  |  | MN
Reliant Energy Power Generation, Inc. | West Gas | IPP
Reliant Energy Services Canada LTD | enovate
Remsen Municipal Utilities | MW Gas | MUNI |  |  | IA
Renaissance Energy Ltd. | enovate
Rensselaer Electric & Gas Dept. | MW Gas | MUNI |  |  | IN
Repap Wisconsin Inc. | MW Gas | Industrial |  |  | WI
Republic Gypsum Co. | MW Gas | INDUSTRIAL |  |  | OK
REPUBLIC PAPERBOARD CO | West Gas | Industrial
Republic Paperboard Co. | MW Gas | INDUSTRIAL |  |  | KS
Resource Strategies, LLC | Derivatives | Producer | 20000 |  |  |  | Otto
Reynolds Metal Co. | MW Gas | INDUSTRIAL |  |  | AK
Rhone-Poulenc Inc. | MW Gas | INDUSTRIAL |  |  | IL
Rhone-Poulenc Rorer Inc. | MW Gas | INDUSTRIAL |  |  | IL
RIATA ENERGY INCORPORATED | East Gas | Producer
Riceland Foods Inc. | MW Gas | INDUSTRIAL |  |  | AK
Richland, City of | West Gas | Muni
[NAME]. of Public Utilities | East Gas | IOU/LDC/MUNI |  | 21513892 | VA |  | [NAME]
Richmond Utility Board | East Gas | IOU/LDC/MUNI |  | 741559 | KY |  | kaiser
RICKS EXPLORATION COMPANY | East Gas | Producer
RIM | Derivatives | Producer | 15000 |  |  |  | Otto
Rio Alto Exploration Ltd. | enovate
Rio Grande Natural Gas Association | West Gas | LDC
Rio Petroleum Inc | Derivatives | Producer | 2000 |  |  |  | Prevatt
Ripley Power & Light Co. | East Gas | IOU/LDC/MUNI |  | 884951 | TN |  | kaiser
Ripley Public Works Authority | MW Gas | MUNI |  |  | OK
Risk Management Incorporated | enovate
RIVERSIDE CEMENT CO | West Gas | Industrial
Riverside Paper Corp. | MW Gas | Industrial |  |  | WI
Riverside, City of | West Gas | Muni
Riverton Electric & Gas Utility | MW Gas | Muni |  |  | IL
Roanoke Gas Co. | East Gas | IOU/LDC/MUNI |  | 9534427 | VA |  | [NAME]
[NAME] | West Gas | Producer
Rochester Gas & Electric | enovate
Rochester Gas & Electric Corp. | East Gas | IOU/LDC/MUNI |  | 48777452 | NY | Muhl | [NAME]
Rock-Tenn Co. | MW Gas | Industrial |  |  | MI
Rockwood Electric & Gas Utility | East Gas | IOU/LDC/MUNI |  | 1457220 | TN |  | kaiser
Rocky Mount Public Utilities | East Gas | IOU/LDC/MUNI |  | 2289107 | NC |  | depaolis
Rocky Mountain Generation Cooperative | West Gas | Muni
ROCKY MOUNTAIN STEEL MILLS | West Gas | Industrial
Rohm & Haas | Texas Gas
Rolfe Municipal Gas System | MW Gas | MUNI |  |  | IA
Roodhouse Municipal Power & Light | MW Gas | Muni |  |  | IL
Roquette America Ic. | MW Gas | INDUSTRIAL |  |  | IA
Roseville, City of | West Gas | Muni
Rosewood Resources | West Gas | Producer
Rossville Municipal Gas System | MW Gas | Muni |  |  | IL
Royal Production Company Inc | Derivatives | Producer | 10000 |  |  |  | [NAME]
ROYAL PRODUCTION COMPANY INCORPORATED | East Gas | Producer
Rozel Municipal Gas System | MW Gas | MUNI |  |  | KS
[NAME] | Derivatives | End-user | 15000 |  |  |  | M Smith
Rural Gas District No. 1 | MW Gas | MUNI |  |  | OK
Russellville Utility Board | East Gas | IOU/LDC/MUNI |  | 589765 | AL | DeMoes | DePaolis
RUTHERFORD OIL CORPORATION | East Gas | Producer
S F FOSFATE LIMITED CO | West Gas | Industrial
Sabine Pipe Line Company | East Gas | Transport
Sabre Operating | Derivatives | Producer | 2000 |  |  |  | Prevatt
Sabula Electric & Gas Dept. | MW Gas | MUNI |  |  | IA
Sac City Municipal Gas | MW Gas | MUNI |  |  | IA
Saco Municipal Gas Service | West Gas | LDC
Sacramento Municipal Utility District | West Gas | Muni
Sacramento Municipal Utility District | West Gas | Muni
Safford Municipal Dept. | West Gas | Muni
Saguaro Power Co. | West Gas | IPP
Saguine LTD | Derivatives | Producer | 4000 |  |  |  | Prevatt
Salem, City of | MW Gas | Muni |  |  | IL
Salmon River Co-op | West Gas | IPP
Salt River Project | West Gas | IOU
Salt River Project | West Gas | IPP
Samedan Oil Corp – Noble | Derivatives | Producer | 20000 |  |  |  | Lagrasta
SAMEDAN OIL CORPORATION | East Gas | Producer
Samson Resources ([NAME]) | Derivatives | Producer | 100000 |  |  |  | Otto
SAMSON RESOURCES COMPANY | East Gas | Producer
San Diego Gas & Electric | West Gas | Muni
San Diego Gas & Electric Co. | West Gas | LDC
San Diego Gas & Electric Co. | West Gas | LDC
San Diego Gas & Electric Company, San Diego, CA | West Gas | IOU/LDC
San Francisco, City and County of | West Gas | Muni
[NAME] | West Gas | IPP
Sanborn Municipal Utilities | MW Gas | MUNI |  |  | IA
Sanchez Oil & Gas | Derivatives | Producer | 10000 |  |  |  | Lagrasta
SANCHEZ OIL & GAS CORPORATION | East Gas | Producer
Sandia Resources | enovate
SANGUINE LIMITED | East Gas | Producer
Santa Clara, City of | West Gas | Muni
SANTA FE ENERGY RESOURCES INCORPORATED | East Gas | Producer
Sapient | Derivatives | Producer | 30000 |  |  |  | Otto
Sara Lee Corp. | MW Gas | Industrial |  |  | MI
Savannah, City of | East Gas | IOU/LDC/MUNI |  | 352278 | TN |  | kaiser
Sawyer, City of | MW Gas | MUNI |  |  | KS
SCI Systems Inc. | MW Gas | INDUSTRIAL |  |  | SD
Scottsboro Utility Board | East Gas | IOU/LDC/MUNI |  | 1300111 | AL |  | DePaolis
Scottsville Gas Co. | East Gas | IOU/LDC/MUNI |  | 304007 | KY |  | kaiser
SDG&E | Derivatives | End-user | 10000 |  |  |  | C Breslau
Sea Robin Pipeline Company | East Gas | Transport
SEAGULL ENERGY E & P INCORPORATED | East Gas | Producer
Seattle City Light | West Gas | Muni
Seiling Public Works Authority | MW Gas | MUNI |  |  | OK
Semco | MW Gas | IOU |  |  | MI
Semco | enovate
SEMCO Energy Gas Co. | East Gas | IOU/LDC/MUNI |  | 71948326 | MI
Seminole | Derivatives | Producer | 10000 |  |  |  | Otto
Sempra Energy Resources | West Gas | IPP
Sempra Energy Trading | enovate
Senaca Petroleum Co. Inc. ([NAME]) | Derivatives | Producer | 100000 |  |  |  | [NAME]
SENECA RESOURCES CORPORATION | East Gas | Producer
Sequa Corporation | Derivatives | End-user | 10000 |  |  |  | T Black
Severy Gas Co. | MW Gas | IOU |  |  | KS
Sevier County Utility District | East Gas | IOU/LDC/MUNI |  | 1223585 | TN |  | kaiser
SG Interests | Derivatives | Producer | 20000 |  |  |  | Otto
SG INTERESTS I LIMITED | East Gas | Producer
SG Resources | enovate
Sharon, City of | MW Gas | MUNI |  |  | KS
Shawneetown Municpal Gas Co. | MW Gas | Muni |  |  | IL
Sheffield Steel Corp. | MW Gas | INDUSTRIAL |  |  | OK
Sheffield Utilities | East Gas | IOU/LDC/MUNI |  | 699108 | AL |  | DePaolis
Shelbina Water, Gas & Light Dept. | MW Gas | MUNI |  |  | MO
Shelby Gas Association | West Gas | LDC
Shelby Utilities Dept. | East Gas | IOU/LDC/MUNI |  | 4434093 | NC |  | DePaolis
Sheldon Gas Co. | MW Gas | IOU |  |  | OH
Shell | Texas Gas
Shell Capital | Derivatives | Producer | 50000 |  |  |  | Smith
SHELL OIL CO | West Gas | Industrial
Shenandoah | Derivatives | Producer | 50000 |  |  |  | Otto
Shenandoah | West Gas | Producer
Shenandoah Gas Co. | East Gas | IOU/LDC/MUNI |  | 5840086 | VA |  | [NAME]
Sierra Pacific Power Co. | West Gas | LDC
Sierra Pacific Power Co. | West Gas | Utility
Sigcorp Energy Services | enovate
Sigma Chemical | MW Gas | INDUSTRIAL |  |  | MO
Signature Flight Support | Derivatives | End-user | 10000 |  |  |  | B Berkeland
Silicon Valley Power | West Gas | IPP
Silicon Valley Power | West Gas | IPP
Silicon Valley Power (Santa Clara) (NCPA) | West Gas | Muni
Simmons Foods Inc. | MW Gas | INDUSTRIAL |  |  | AK
SIMPLOT J R CO | West Gas | Industrial
SIMPLOT J R CO | West Gas | Industrial
SIMPLOT J R CO | West Gas | Industrial
SIMPLOT J R CO | West Gas | Industrial
Simplot JR Co. | MW Gas | INDUSTRIAL |  |  | ND
SIMPSON PAPER CO | West Gas | Industrial
SIMPSON PAPER CO | West Gas | Industrial
SIMPSON PAPER CO | West Gas | Industrial
SIMPSON TACOMA KRAFT CO | West Gas | Industrial
Sims, Village of | MW Gas | Muni |  |  | IL
SINCLAIR OIL CORP | West Gas | Industrial
SINCLAIR OIL CORP | West Gas | Industrial
Sinclair Oil Corp. | MW Gas | INDUSTRIAL |  |  | OK
Sioux Center Electric & Gas Dept. | MW Gas | MUNI |  |  | IA
Sioux Manufacturing Corp. | MW Gas | INDUSTRIAL |  |  | ND
SkyGen Energy LLC | enovate
SMITH PRODUCTION INCORPORATED | East Gas | Producer
SMURFIT NEWSPRINT CORP | West Gas | Industrial
SMURFIT NEWSPRINT CORP | West Gas | Industrial
SMURFIT STONE CONTAINER | West Gas | Industrial
Smurfit-Stone Container Corp | Derivatives | End-user | 5000 |  |  |  | C Breslau
Smyrna Natural Gas System | East Gas | IOU/LDC/MUNI |  | 1851349 | TN |  | kaiser
Snohomish County Muni | West Gas | Muni
Snow & Ogden Gas, Inc. | MW Gas | INTRASTATE |  |  | IN
Socal Edison | West Gas | IOU
Social Circle, City of | East Gas | IOU/LDC/MUNI |  | 461457 | GA |  | DePaolis
Socorro Gas Dept. | West Gas | LDC
Socorro Municipal Natural Gas Department, Socorro, NM | West Gas | Muni
Socorro, City of | West Gas | Muni
Solar Turbines Inc. | enovate
Solutia | Derivatives | End-user | 10000 |  |  |  | C Abrams
Solutia Inc. | MW Gas | INDUSTRIAL |  |  | IL
Solutia Inc. | MW Gas | Industrial |  |  | MI
Solutia Inc. | MW Gas | INDUSTRIAL |  |  | MO
SOLVAY MINERALS INC | West Gas | Industrial
SOLVAY MINERALS INC | West Gas | Industrial
Somerset Gas Service | East Gas | IOU/LDC/MUNI |  | 4066151 | KY | DeMoes | kaiser
South Beloit Water | MW Gas | IOU |  |  | WI
South Carolina Electric & Gas Co. | East Gas | IOU/LDC/MUNI |  | 41589108 | SC |  | DePaolis
South Coast Gas Co. | East Gas | IOU/LDC/MUNI |  | 1424323 | LA |  | kaiser
South Jersey Gas Co. | East Gas | IOU/LDC/MUNI |  | 63499759 | NJ | Muhl | [NAME]
SOUTHDOWN INC | West Gas | Industrial
Southeast Alabama Gas District | East Gas | IOU/LDC/MUNI |  | 15322476 | AL | Muhl | DePaolis
Southeastern Indiana Natural Gas | MW Gas | IOU |  |  | IN
Southern California Edison | West Gas | LDC
Southern California Gas Co. | West Gas | LDC
Southern California Gas Company | enovate
Southern Company | East Gas | IOU/LDC/MUNI |  | N/A | AL | DeMoes | DePaolis
Southern Company Energy Marketing | enovate
Southern Company Energy Marketing Canada Ltd. | enovate
Southern Company Services | Derivatives | Producer | 2000 |  |  |  | Prevatt
Southern Connecticut Gas Co. | East Gas | IOU/LDC/MUNI |  | 29319105 | CT | Jones | barbe
Southern Energy, Inc. | West Gas | IPP
Southern Mineral | Derivatives | Producer | 10000 |  |  |  | [NAME]
[NAME] | MW Gas | INDUSTRIAL |  |  | MN
Southern Missouri Gas Co., L.P. | MW Gas | IOU |  |  | MO
Southern Natural Gas Company | East Gas | Transport
Southern Nevada Water Authority | West Gas | Muni
Southern Public Service Co. | East Gas | IOU/LDC/MUNI |  | 825331 | WV |  | [NAME]
Southern Union | Texas Gas
Southern Ute Indians | Derivatives | Producer | 20000 |  |  |  | Lagrasta
Southwest Airlines | Derivatives | End-user | 10000 |  |  |  | C Breslau
Southwest Energy - Arkansas Western Gas Co. | MW Gas | IOU |  |  | AR
Southwest Energy - Associated Natural Gas Co. | MW Gas | IOU |  |  | AR
Southwest Gas | West Gas | LDC
Southwest Gas Corp., [NAME]. | West Gas | LDC
Southwest Royalties Inc.* | Derivatives | Producer | 15000 |  |  |  | Smith
Southwestern Energy ([NAME]) | Derivatives | Producer | 10000 |  |  |  | [NAME]
Southwestern Production Co. | West Gas | Producer
Southwestern Public Service Co. | West Gas | Utility
Southwestern Virginia Gas Co. | East Gas | IOU/LDC/MUNI |  | 1882412 | VA |  | [NAME]
Spearville Municipal Gas Dept. | MW Gas | MUNI |  |  | KS
Sperry Utility  Service Authority | MW Gas | MUNI |  |  | OK
Spinnaker ([NAME]) | Derivatives | Producer | 50000 |  |  |  | Lagrasta
SPINNAKER EXPLORATION | East Gas | Producer
SPRECKELS SUGAR CO INC | West Gas | Industrial
Springer Electric Dept. | West Gas | LDC
Springfield City Utilities | MW Gas | MUNI |  |  | MO
Springfield Utility Board | West Gas | Muni
Springfield, City of | East Gas | IOU/LDC/MUNI |  | 1242611 | TN |  | kaiser
ST MARY LAND & EXPLORATION COMPANY | East Gas | Producer
St. Croix Valley | MW Gas | LDC |  |  | WI
St. James Parish Utilities | East Gas | IOU/LDC/MUNI |  | 353170 | LA |  | kaiser
St. Joe Natural Gas Co., Inc. | East Gas | IOU/LDC/MUNI |  | 2053111 | FL |  | kaiser
St. Joseph Light & Power Co. | MW Gas | IOU |  |  | MO
St. Lawrence Gas Co., Inc. | East Gas | IOU/LDC/MUNI |  | 5808578 | NY |  | [NAME]
St. Mary Land | Derivatives | Producer | 40000 |  |  |  | Otto
Stalwart | enovate
[NAME], Gas & Water Dept. | MW Gas | MUNI |  |  | MO
Star Gas Propane,LP | Derivatives | End-user | 25000 |  |  |  | J Shipos
Star Resources (Star Natural Gas Company) | Derivatives | Producer | 10000 |  |  |  | Otto
State of Nevada | West Gas | Muni
Statesboro, City of | East Gas | IOU/LDC/MUNI |  | 375025 | GA |  | DePaolis
Stepan Co. | MW Gas | INDUSTRIAL |  |  | IL
Stepan Company | enovate
[NAME]. | MW Gas | MUNI |  |  | MN
Steuben Gas Storage Company | East Gas | Transport
Stingray Pipeline Company | East Gas | Transport
Stone ([NAME]). | Derivatives | Producer | 50000 |  |  |  | Otto
STONE CONTAINER CORP | West Gas | Industrial
Stone Container Corp. | West Gas | Industrial
STONE ENERGY CORPORATION | East Gas | Producer
Stonigton, Village of | MW Gas | Muni |  |  | IL
STRAT LAND EXPLORATION COMPANY | East Gas | Producer
Strata Resources | Derivatives | Producer | 10000 |  |  |  | Otto
Strategic Energy | enovate
Stratum Group Lp | Derivatives | Producer | 25000 |  |  |  | [NAME]
Stroh Brewing Co. | MW Gas | Industrial |  |  | WI
Stromsburg Electric Dept. | MW Gas | MUNI |  |  | NE
Suburban Natural Gas Co. | MW Gas | PRIVATE |  |  | OH
Sue-Ann Production Co.(Nelson) | Derivatives | Producer | 2000 |  |  |  | Prevatt
[NAME], City of | East Gas | IOU/LDC/MUNI |  | 373540 | GA |  | DePaolis
[NAME]. | MW Gas | Muni |  |  | IL
SULPHUR RIVER EXPLORATION INCORPORATED | East Gas | Producer
Sumas Cogeneration Co., L.P. | West Gas | IPP
Summerville Natural Gas System | East Gas | IOU/LDC/MUNI |  | 1517780 | GA |  | DePaolis
Summit Energy Services | enovate
Summit Resources Limited | enovate
Sun Country Airlines | Derivatives | End-user | 25000 |  |  |  | B Berkeland
Sunburst, Town of | West Gas | Muni
Sunlaw Cogeneration Partners | West Gas | IPP
Sunrise Natural Gas Dept. | East Gas | IOU/LDC/MUNI |  | 428718 | FL |  | kaiser
SUPERIOR INDUSTRIES INTL | West Gas | Industrial
Superior Utilities | MW Gas | MUNI |  |  | NE
Superior Water, Light and Power | MW Gas | IOU |  |  | WI
Swickard Gas Co. | MW Gas | MUNI |  |  | OH
Swift & Co. | MW Gas | INDUSTRIAL |  |  | IA
Swift Energy  ([NAME]) | Derivatives | Producer | 25000 |  |  |  | Lagrasta
SWIFT ENERGY COMPANY | East Gas | Producer
Swiss Colony Inc. | MW Gas | Industrial |  |  | WI
Swiss Miss | MW Gas | Industrial |  |  | WI
Switzerland County Natural Gas Co. | MW Gas | IOU |  |  | IN
Sycamore Cogeneration Co. | West Gas | IPP
Sylacauga Utilities Board | East Gas | IOU/LDC/MUNI |  | 2165069 | AL |  | DePaolis
Sylvania Municipal Electric & Gas Dept. | East Gas | IOU/LDC/MUNI |  | 928990 | GA |  | DePaolis
[NAME]. | MW Gas | MUNI |  |  | KS
T.W. Phillips Gas & Oil Co. | East Gas | IOU/LDC/MUNI |  | 27235103 | PA | Jones | barbe
Tacoma Public Utility | West Gas | Muni
Talisman Energy Inc. | enovate
Tallahassee Electric & Gas Dept. | East Gas | IOU/LDC/MUNI |  | 1620380 | FL |  | kaiser
Tallahassee, City of | East Gas | IOU/LDC/MUNI |  |  | FL |  | kaiser
Taloga, Town of | MW Gas | MUNI |  |  | OK
Tama Paperboard | MW Gas | INDUSTRIAL |  |  | IA
TAMCO | West Gas | Industrial
Tamms Gas Co. | MW Gas | Muni |  |  | IL
Taurus Exploration | West Gas | Producer
TAURUS EXPLORATION USA INCORPORATED | East Gas | Producer
TDC ENERGY CORPORATION | East Gas | Producer
TDK Ferrites Corp. | MW Gas | INDUSTRIAL |  |  | OK
Tecumseh | MW Gas | Industrial |  |  | MI
Tema | Derivatives | Producer | 2000 |  |  |  | Prevatt
Temple-Inland Forest Pots Corp. | MW Gas | INDUSTRIAL |  |  | AK
Temple-Inland Forest Pots Corp. | MW Gas | INDUSTRIAL |  |  | OK
Tenaska | Derivatives | Producer | 25000 |  |  |  | Otto
Tenaska | Derivatives | Producer | 50000 |  |  |  | Prevatt
Tenaska | enovate
Tenaska Washington Partners, L.P. | West Gas | IPP
Tenaska, Inc. | West Gas | IPP
Tennessee Gas Pipeline | enovate
Tennessee Gas Pipeline Company (Zones 0 - 4) | East Gas | Transport
Tennessee Gas Pipeline Company (Zones 4 - 6) | East Gas | Transport
Terra International | MW Gas | INDUSTRIAL |  |  | OK
Terra International Inc. | MW Gas | INDUSTRIAL |  |  | IA
Terra Nitrogen Co. | MW Gas | INDUSTRIAL |  |  | AK
Terra Nitrogen Co. | MW Gas | INDUSTRIAL |  |  | OK
[NAME] | Derivatives | Producer | 30000 |  |  |  | Otto
Texaco | Derivatives | End-user | 50000 |  |  |  | B Berkeland
Texaco | West Gas | Producer
Texaco | enovate
Texaco Cogeneration Development | West Gas | IPP
TEXACO REFINING & MARKETING | West Gas | Industrial
Texaco Refining & Marketing Co. | West Gas | IPP
Texas Eastern Transmission Corporation (M2 - M3) | East Gas | Transport
Texas Eastern Transmission Corporation (STX - M2) | East Gas | Transport
Texas Gas | enovate
Texas Gas Transmission Corporation | East Gas | Transport
Texas New Mexico Power Company | West Gas | IOU
Texas Petrochemicals | Derivatives | End-user | 25000 |  |  |  | B Berkeland
Texland Petroleum | Derivatives | Producer | 10000 |  |  |  | [NAME]
Texola, Town of | West Gas | Muni
The Dow Chemical Company | MW Gas | Industrial |  |  | MI
Thermo Cogeneration Partnership, L.P. | West Gas | IPP
Thermo Cogeneration Partnership, L.P. | West Gas | IPP
Thermo Ecotek | West Gas | IPP
Thermo Ecotek Corporation | West Gas | IPP
Thibodaux, City of | East Gas | IOU/LDC/MUNI |  | 297564 | LA |  | kaiser
Thomasville Water, Gas & Light Dept. | East Gas | IOU/LDC/MUNI |  | 898000 | GA |  | DePaolis
THOMPSON J CLEO | East Gas | Producer
Thomson, City of | East Gas | IOU/LDC/MUNI |  | 1515092 | GA |  | DePaolis
Tifton Natural Gas System | East Gas | IOU/LDC/MUNI |  | 1085527 | GA |  | DePaolis
Tighten Tire Co. | MW Gas | INDUSTRIAL |  |  | IA
Tillamook People's Utility District | West Gas | Muni
Tipton Municipal Utilities | MW Gas | MUNI |  |  | IA
Toccoa Natural Gas System | East Gas | IOU/LDC/MUNI |  | 1336858 | GA |  | DePaolis
Toklan Oil & Gas Corp | Derivatives | Producer | 2000 |  |  |  | Prevatt
Toledo Gas Dept. | MW Gas | Muni |  |  | IL
[NAME], Inc. | West Gas | Producer
[NAME], Inc. | West Gas | Producer
Torco | enovate
TOSCO CORP | West Gas | Industrial
TOSCO CORP | West Gas | Industrial
Tosco Corp. | West Gas | Industrial
Tosco Refining Company | West Gas | IPP
Toscopetro Corp. | MW Gas | INDUSTRIAL |  |  | IL
Total/Fina/Elf | Derivatives | End-user | 10000 |  |  |  | B Berkeland
Tower Automotive Inc. | MW Gas | Industrial |  |  | WI
Town of Napoleon | MW Gas | MUNI |  |  | IN
TransAlta Utilities | West Gas | IPP
TransCanada Energy Marketing USA Inc. | enovate
Transcanada Gas Services | enovate
TransCanada Pipelines | enovate
TransCanada PipeLines Limited | East Gas | Transport
TransCanada Transmission | enovate
TransCanada-North American Pipeline Ventures | enovate
Transcontinental Gas Pipe Line Corporation (Zone 6) | East Gas | Transport
Transcontinental Gas Pipe Line Corporation (Zones 1 - 5) | East Gas | Transport
TransQuebec and [NAME], TQM | East Gas | Transport
TRANSTEXAS GAS CORPORATION | East Gas | Producer
TRANSWORLD EXPLORATION & PROD INC | East Gas | Producer
[NAME] G&T Coop | West Gas | Muni
Trifinery | Derivatives | End-user | 45000 |  |  |  | M Smith
Trigen Philadelphia | Derivatives | Producer | 50000 |  |  |  | Prevatt
Trinidad Municipal Utilities | West Gas | Muni
Trion, Town of | East Gas | IOU/LDC/MUNI |  | 910292 | GA |  | DePaolis
TRI-STATE GENERATION AND TRANSMISSION ASSOC. | West Gas | Muni
Triton | Derivatives | Producer | 10000 |  |  |  | Lagrasta
TRI-VALLEY GROWERS | West Gas | Industrial
TRI-VALLEY GROWERS | West Gas | Industrial
[NAME] Muni | West Gas | Muni
True Oil Company | enovate
Trussville Utilities Board | East Gas | IOU/LDC/MUNI |  | 2055483 | AL |  | DePaolis
Tucson Electric Power Company | West Gas | IOU
Tudor | Derivatives | End-user | 2000000 |  |  |  | C Abrams
Turlock Irrigation District | West Gas | IOU
Turlock Irrigation District | West Gas | Muni
Tuscumbia Electric Dept. | East Gas | IOU/LDC/MUNI |  | 365278 | AL |  | DePaolis
Tuttle Public Works Authority | MW Gas | MUNI |  |  | OK
TVA | enovate
Twister | Derivatives | Producer | 10000 |  |  |  | Otto
Two Harbors Water, Gas & Light Utility | MW Gas | MUNI |  |  | MN
TXU | Texas Gas
TXU | enovate
Tyson Foods Inc. | MW Gas | INDUSTRIAL |  |  | AK
U S BORAX | West Gas | Industrial
U. of MICHIGAN | enovate
U.S. Paper Mills Corp. | MW Gas | Industrial |  |  | WI
U.S. Steel Corp. | enovate
UAMPS | West Gas | Muni
UCB Films Inc | MW Gas | INDUSTRIAL |  |  | KS
UGI Utilities, Inc. | East Gas | IOU/LDC/MUNI |  | 82893992 | PA | DeMoes | barbe
Ukiah, City of | West Gas | Muni
Ultramar Diamond Shamrock Corp | Derivatives | End-user | 10000 |  |  |  | B Berkeland
ULTRAMAR INC | West Gas | Industrial
ULTRAMAR-DIAMOND SHAMROCK | West Gas | Industrial
[NAME] | West Gas | Muni
Unicoi County Utility District | East Gas | IOU/LDC/MUNI |  | 478763 | TN |  | kaiser
Unicom Energy Inc | enovate
Unilever Unitied States Inc. | MW Gas | INDUSTRIAL |  |  | IL
Union Gas & Oil, Inc. | East Gas | IOU/LDC/MUNI |  | 437356 | WV |  | [NAME]
Union Gas Co. | East Gas | IOU/LDC/MUNI |  | 1114340 | MS |  | kaiser
Union Gas Limited | East Gas | Transport
Union Gas Limited | enovate
UNION GAS OPERATING COMPANY | East Gas | Producer
Union Light, Heat & Power Co. | East Gas | IOU/LDC/MUNI |  | 24898714 | KY | DeMoes | kaiser
Union Oil Co. of California | West Gas | Industrial
Union Oil Co. of California | West Gas | Industrial
Union Oil Co. of California | West Gas | Industrial
Union, City of | East Gas | IOU/LDC/MUNI |  | 1744720 | SC |  | DePaolis
Uniontown, City of | MW Gas | MUNI |  |  | KS
Unionville Power & Light Dept. | MW Gas | MUNI |  |  | MO
Uniroyal Goodrich Tire Co. | MW Gas | INDUSTRIAL |  |  | OK
UNIT PETROLEUM COMPANY | East Gas | Producer
Unit Petroleum* ([NAME]) | Derivatives | Producer | 15000 |  |  |  | Prevatt
United Cities Gas Co. Division of Atmos Energy | East Gas | IOU/LDC/MUNI |  | 55086563 | TN | DeMoes | kaiser
United Cogen, Inc. | West Gas | IPP
UNITED DAIRYMEN OF ARIZONA | West Gas | Industrial
United Distiller & Vintners | MW Gas | Industrial |  |  | MI
United Oil & Min* | Derivatives | Producer | 20000 |  |  |  | Smith
UNITED OIL & MINERALS INCORPORATED | East Gas | Producer
UNITED STATES GYPSUM CO | West Gas | Industrial
United States Gypsum Co. | MW Gas | INDUSTRIAL |  |  | IA
United States Gypsum Co. | MW Gas | Industrial |  |  | MI
United States Gypsum Co. | MW Gas | INDUSTRIAL |  |  | OK
United Technologies Automotive | MW Gas | INDUSTRIAL |  |  | MO
Universal Flavor Corp. | MW Gas | INDUSTRIAL |  |  | IL
UNIVERSAL RESOURCES CORPORATION | East Gas | Producer
Unocal | Derivatives | Producer | 10000 |  |  |  | Otto
UNOCAL | enovate
UNOCAL CORP | West Gas | Industrial
UNOCAL CORP | West Gas | Industrial
UOP | MW Gas | INDUSTRIAL |  |  | IL
UPS | Derivatives | End-user | 25000 |  |  |  | B Berkeland
US Brick | Derivatives | End-user | 10000 |  |  |  | T Black
US Graphite | MW Gas | Industrial |  |  | MI
USG Interiors | MW Gas | INDUSTRIAL |  |  | MN
USS-POSCO INDUSTRIES | West Gas | Industrial
U-T Offshore System | East Gas | Transport
Utah Associated Municipal Power System | West Gas | Muni
Utah Gas Service Co. | West Gas | LDC
Utah Municipal Power Agency | West Gas | Muni
UTILICORP | enovate
Utilicorp - Missouri Pipe Line Co. | MW Gas | INTRASTATE |  |  | MO
Utilicorp United | enovate
UtiliCorp United Inc. West Plains | West Gas | Utility
UtiliCorp United, Inc. | West Gas | IPP
utilitcorp - Michigan Gas Utilities | MW Gas | IOU |  |  | NE
Utilitcorp - Missouri Public Service Co. | MW Gas | IOU |  |  | NE
Utilitcorp - Peoples Natural Gas | MW Gas | IOU |  |  | NE
Valence Operating Co. | Derivatives | Producer | 10000 |  |  |  | [NAME]
VALENCE OPERATING COMPANY | East Gas | Producer
Valero | Texas Gas
Valley Cities Gas Service | East Gas | IOU/LDC/MUNI |  | 3263516 | PA |  | barbe
Valley Electric Co. | West Gas | Muni
Valley Gas Co. | East Gas | IOU/LDC/MUNI |  | 12337643 | RI | Jones | barbe
Valmont Industries Inc. | MW Gas | INDUSTRIAL |  |  | NE
Vaughn Petroleum | Derivatives | Producer | 2000 |  |  |  | Prevatt
Vector | Derivatives | Producer | 5000 |  |  |  | Prevatt
Vector Pipeline | enovate
VECTREN | enovate
Vectren - Indiana Gas Co., Inc. | MW Gas | IOU |  |  | IN
[NAME] | MW Gas | IOU |  |  | IN
Velma Public Works Authority | MW Gas | MUNI |  |  | OK
Venice Gathering System, L.L.C. | East Gas | Transport
Venoco | Derivatives | Producer | 150000 |  |  |  | [NAME]
Venture Industries Corp. | MW Gas | Industrial |  |  | MI
Vera Water & Power | West Gas | Muni
VERADO ENERGY INCORPORATED | East Gas | Producer
Vermont Gas Systems, Inc. | East Gas | IOU/LDC/MUNI |  | 854018 | VT |  | [NAME]
Vernon, City of | West Gas | Muni
Verona Natural Gas | MW Gas | MUNI |  |  | OH
VF Jeanswear | MW Gas | INDUSTRIAL |  |  | MO
Vici Public Works Authority | MW Gas | MUNI |  |  | OK
Vicksburg Municipal Gas System | East Gas | IOU/LDC/MUNI |  | 784980 | MS |  | kaiser
Vidalia Electric & Gas Dept. | East Gas | IOU/LDC/MUNI |  | 262171 | LA |  | kaiser
Vienna Gas System | East Gas | IOU/LDC/MUNI |  | 319167 | GA |  | DePaolis
Vienna Municipal Gas System | MW Gas | Muni |  |  | IL
Viking Gas Transmission | enovate
Viking Gas Transmission Co. | MW Gas | INTERSTATE |  |  | MN
Ville Platte Gas System | East Gas | IOU/LDC/MUNI |  | 269050 | LA |  | kaiser
VINTAGE PETROLEUM COMPANY INCORPORATED | East Gas | Producer
[NAME]. of Public Utilities | MW Gas | MUNI |  |  | MN
Virginia Natural Gas, Inc. | East Gas | IOU/LDC/MUNI |  | 50037212 | VA | Muhl | [NAME]
Virginia Power | enovate
Viskase Corp. | MW Gas | INDUSTRIAL |  |  | IL
W & T OFFSHORE INCORPORATED | East Gas | Producer
Wagner & Brown | Derivatives | Producer | 5000 |  |  |  | Prevatt
WAGNER & BROWN LIMITED | East Gas | Producer
Wagon Mound Gas System | West Gas | LDC
Wakefield Municipal Utility Dept. | East Gas | IOU/LDC/MUNI |  | 427292 | MA | Jones | barbe
Wakita Utilities Authority | MW Gas | MUNI |  |  | OK
WALTER OIL & GAS CORPORATION | East Gas | Producer
Walter Oil Gas | Derivatives | Producer | 5000 |  |  |  | Prevatt
Walton, City of | MW Gas | MUNI |  |  | KS
Wann Public Works Authority | MW Gas | MUNI |  |  | OK
WARD PETROLEUM CORPORATION | East Gas | Producer
Warner Robins, City of | East Gas | IOU/LDC/MUNI |  | 11157985 | GA |  | DePaolis
[NAME], Light & Power Dept. | MW Gas | MUNI |  |  | MN
Wasatch | Derivatives | Producer | 25000 |  |  |  | Otto
Washington Gas Light Co. | East Gas | IOU/LDC/MUNI |  | 139047470 | DC | Jones
Washington Water Power | West Gas | IOU
Washington Water Power Company | West Gas | Muni
Waterloo Light & Power | MW Gas | Muni |  |  | IL
Watertown Municipal Utilities | East Gas | IOU/LDC/MUNI |  | 1314453 | SD
Watertown Municipal Utilities | MW Gas | MUNI |  |  | SD
Waterville Gas & Oil Co. | East Gas | IOU/LDC/MUNI |  | 311216 | OH |  | [NAME]
Waterville Gas & Oil Co. | MW Gas | IOU |  |  | OH
Waterville Gas Co. | East Gas | IOU/LDC/MUNI |  | 1201338 | OH |  | [NAME]
Waterville Gas Co. | MW Gas | IOU |  |  | OH
Watry Industries Inc. | MW Gas | Industrial |  |  | WI
Watson Cogeneration Co. | West Gas | IPP
[NAME] | MW Gas | MUNI |  |  | IA
Wausau Paper Mills Co. | MW Gas | Industrial |  |  | WI
Waverly Utlity Dept. | MW Gas | Muni |  |  | IL
Wayland Municipal Gas System | MW Gas | MUNI |  |  | IA
Wayne City Utilities | MW Gas | Muni |  |  | IL
Wellman Municipal Gas System | MW Gas | MUNI |  |  | IA
West Baton Rouge Parish | East Gas | IOU/LDC/MUNI |  | 414167 | LA |  | kaiser
West Bend Municipal Utility | MW Gas | MUNI |  |  | IA
West Tennessee Public Utility District | East Gas | IOU/LDC/MUNI |  | 2904195 | TN |  | kaiser
West Texas Gas | Derivatives | Producer | 30000 |  |  |  | Otto
West Virginia Power | East Gas | IOU/LDC/MUNI |  | 3574649 | WV |  | [NAME]
Westcoast Energy Inc. | enovate
Western Area Power Administration | West Gas | Muni
Western Area Power Administration | West Gas | Muni
Western Area Power Administration | West Gas | Muni
Western Area Power Administration | West Gas | Muni
Western Area Power Administration-Lower Colorado | West Gas | Muni
Western Farmers Electric Coop | MW Gas | COOP-GEN |  |  | OK
Western Gas Res | Derivatives | Producer | 40000 |  |  |  | Otto
WESTERN GAS RESOURCES, INC. | enovate
Western Gas Utilities, Inc. | MW Gas | IOU |  |  | MN
Western Industries Inc. | MW Gas | Industrial |  |  | WI
Western Kentucky Gas Co. Division of Atmos Energy | East Gas | IOU/LDC/MUNI |  | 50165270 | KY | DeMoes | kaiser
Western Montana G&T | West Gas | Muni
Western Resources, Inc. | MW Gas | IOU |  |  | KS
Westfield Gas & Electric Light Dept. | East Gas | IOU/LDC/MUNI |  | 1176442 | MA | Jones | barbe
Westfield Gas Corp. | MW Gas | IOU |  |  | IN
Westlake Group of Companies | Derivatives | End-user | 25000 |  |  |  | T Black
WestPlains Electric | West Gas | IOU
WestPlains Energy | West Gas | IOU
Westport | West Gas | Producer
WESTPORT OIL & GAS COMPANY INCORPORATED | East Gas | Producer
Westville Gas Commission | MW Gas | Muni |  |  | IL
Wetmore, City of | MW Gas | MUNI |  |  | KS
WEYERHAEUSER CO | West Gas | Industrial
WEYERHAEUSER CO | West Gas | Industrial
Weyerhaeuser Co. | MW Gas | Industrial |  |  | WI
Weyerhauser Co. | MW Gas | INDUSTRIAL |  |  | OK
White Hall Gas System | MW Gas | Muni |  |  | IL
Whitecap Energy System LLC | enovate
Whiting Petroleum | Derivatives | Producer | 20000 |  |  |  | Otto
WI Public Service Corp. | enovate
Wico Energy | enovate
WICOR Energy Services | MW Gas | Marketer |  |  | WI
Wilcox, City of | West Gas | Muni
WILL DRILL PRODUCTION CO INCORPORATED | East Gas | Producer
WILLAMETTE INDUSTRIES INC | West Gas | Industrial
WILLAMETTE INDUSTRIES INC | West Gas | Industrial
Willamette Industries, Inc. | West Gas | Industrial
Willamette Industries, Inc. | West Gas | Industrial
Willamette Water Supply Agency | West Gas | LDC
Willard Grain & Feed | MW Gas | INDUSTRIAL |  |  | OK
Willcox, City of | West Gas | Muni
[NAME](AES Generation) | West Gas | IPP
WILLIAMS CLAYTON ENERGY INCORPORATED | East Gas | Producer
[NAME] | MW Gas | GAS |  |  | OK
Williams Energy Group | enovate
Williams Energy Services | West Gas | IPP
Williams Field Services Co. | West Gas | IPP
[NAME] | enovate
[NAME] | East Gas | Producer
Williamsport, Village of | MW Gas | MUNI |  |  | OH
Williston Basin | West Gas | Producer
Williston Basin Interstate Pipeline Co. | MW Gas | INTERSTATE |  |  | ND
Willmut Gas Co. | East Gas | IOU/LDC/MUNI |  | 4160024 | MS |  | kaiser
Willowbridge | Derivatives | End-user | 250000 |  |  |  | C Abrams
Wilson Utilities Dept. | East Gas | IOU/LDC/MUNI |  | 949837 | NC |  | depaolis
Winchester Municipal Gas | MW Gas | Muni |  |  | IL
Winchester Oil Co  ([NAME]) | Derivatives | Producer | 2000 |  |  |  | Prevatt
Winder, City of | East Gas | IOU/LDC/MUNI |  | 781940 | GA |  | DePaolis
Windom, City of | MW Gas | MUNI |  |  | KS
Winfield Electric & Gas Utility | MW Gas | MUNI |  |  | KS
Winfield Municipal Gas Utility | MW Gas | MUNI |  |  | IA
Winnsboro, Town of | East Gas | IOU/LDC/MUNI |  | 684643 | SC |  | DePaolis
WISC. F&L | enovate
WISC. PUBLIC SERV. | enovate
Wisconsin Electric Power Co. | enovate
Wisconsin Electric Power Company | MW Gas | IOU |  |  | WI
Wisconsin Fuel & Light Co. | MW Gas | IOU |  |  | WI
Wisconsin Gas | enovate
Wisconsin Gas Company | MW Gas | IOU |  |  | WI
Wisconsin Paperboard Corp. | MW Gas | Industrial |  |  | WI
Wisconsin Power and Light Company | MW Gas | IOU |  |  | WI
Wisconsin Public Power Inc. | MW Gas | Marketer |  |  | WI
Wisconsin Public Service Corporation | MW Gas | IOU |  |  | WI
Wisconsin Tissue Mills Inc. | MW Gas | INDUSTRIAL |  |  | IL
Wisconsin Tissue Mills Inc. | MW Gas | Industrial |  |  | WI
Wiser Oil Co | Derivatives | Producer | 25000 |  |  |  | Smith
Wisvest Corporation | enovate
Woodbine Municipal Light & Power | MW Gas | MUNI |  |  | IA
World Fuel Services | Derivatives | End-user | 25000 |  |  |  | B Berkeland
WP Natural Gas, a division of Avista Corp., Medford, OR | West Gas | IPP
WPS Energy Services Inc. | MW Gas | IOU |  |  | WI
WPS Energy Services, Inc. | enovate
Wrens, City of | East Gas | IOU/LDC/MUNI |  | 2077418 | GA |  | DePaolis
[NAME] | MW Gas | INDUSTRIAL |  |  | IL
Wyman [NAME] | Derivatives | End-user | 15000 |  |  |  | T Black
Wynn-Crosby | Derivatives | Producer | 25000 |  |  |  | [NAME]
WYNN-CROSBY ENERGY INCORPORATED | East Gas | Producer
Wyoming Gas Co. | West Gas | LDC
Wyoming Industrial Gas Co. | West Gas | LDC
Xcel Energy Inc. | enovate
Yale Gas Co., Inc. | MW Gas | MUNI |  |  | OK
Yampa Valley | West Gas | Muni
Yankee Gas Services Co. | East Gas | IOU/LDC/MUNI |  | 45650059 | CT |  | barbe
Yates Petroleum Corp | West Gas | Producer
YATES PETROLEUM CORPORATION | East Gas | Producer
YourEnergySource.com | enovate
Yuba County Water | West Gas | Muni
Yuma | Derivatives | Producer | 2000 |  |  |  | Prevatt
Yuma Cogeneration | West Gas | IPP
Yuma CoGeneration Associates | West Gas | IPP
ZACKY FARMS INC | West Gas | Industrial
ZCA Gas Gathering Co., Inc. | MW Gas | GATHERER |  |  | OK
Zia Natural Gas Co. | West Gas | LDC