Index of Customers

Tres Palacios Gas Storage LLC - 79-1204600
  Pipeline Name ID Report Date Original/
Revised		   First Day
of
Calendar
Quarter		   Transportation
MDQ
Units		 Storage
MQ
Units		 Contact Person Footnotes
  Shipper Name Shipper ID Affil Rate
Schedule		 Contract Contract
Effecitve
Date		 Contract
End
Date		 Contract
Rollover
Days		 Negotiated
Rate		 Transportation
MDQ		 Storage
MQ		 Footnotes
  Agent Name Affiliate Footnotes
  Type Point Name Qual Point ID Zone Name Transporation
MDQ		 Storage
MQ		  
  Nbr Footnote
H TRES PALACIOS GAS STORAGE LLC 211 07/01/2010 O   07/01/2010     T LAURA LUCE 203-557-1000  
D Atmos Energy Marketing 835705831 N FSS ATM0031S 07/01/2009 03/31/2012   N   1000000 2
P IJ TENNESSEE GAS PIPELINE 29 749032   25381  
P WR TENNESSEE GAS PIPELINE 29 749032   50000  
D Chevron Natural Gas 9140559 N FSS CHV00368S 04/01/2010 03/31/2012   N   1000000 5
P IJ TENNESSEE GAS PIPELINE 29 749032   20305  
P WR TENNESSEE GAS PIPELINE 29 749032   40000  
D Credit Suisse Energy LLC 130385763 N FSS CSE00400S 05/01/2010 03/31/2011   N   1000000 8
P IJ NATURAL GAS PIPELINE CO OF AMERICA 29 782235   25000  
P IJ TENNESSEE GAS PIPELINE 29 749032   25000  
P WR NATURAL GAS PIPELINE CO OF AMERICA 29 782235   50000  
P WR TRANSCONTINENTAL PIPELINE 29 768117   50000  
D EDF Trading North America LLC 130385763 N FSS EDF00384S 04/01/2010 03/31/2012   N   2500000 13
P IJ CENTRAL TEXAS GATHERING SYSTEM 29 768113   30457  
P IJ ENTERPRISE INTRASTATE 29 262700   20305  
P WR NATURAL GAS PIPELINE CO OF AMERICA 29 782235   50000  
P WR TENNESSEE GAS PIPELINE 29 749032   50000  
D ENJET INC 58756586 N FSS ENJ00021S 10/01/2008 03/31/2014   N   1000000 18
P IJ NATURAL GAS PIPELINE CO OF AMERICA 29 782235   11168  
P IJ TEXAS EASTERN TRANSMISSION 29 755580   1015  
P IJ TRANSCONTINENTAL PIPELINE 29 768117   2321  
P WR FLORIDA GAS TRANSMISSION 29 696661   8000  
P WR NATURAL GAS PIPELINE CO OF AMERICA 29 782235   4500  
P WR TRANSCONTINENTAL PIPELINE 29 768117   10833  
P WR TEXAS EASTERN TRANSMISSION 29 755580   10000  
D Enterprise Products Operating LLC 808384379 N FSS EPO00025S 04/01/2009 03/31/2014   N   1500000 26
P IJ ENTERPRISE TEXAS 29 551701   38071  
P WR TEXAS EASTERN TRANSMISSION 29 755580   37500  
P WR TENNESSEE GAS PIPELINE 29 749032   56250  
D GAVILON LLC 128938839 N FSS GAV00029S 10/01/2008 03/31/2011   N   2000000 30
P IJ ENTERPRISE INTRASTATE 29 262700   10152  
P IJ ETP HOUSTON PIPELINE 29 988484   10152  
P IJ CENTRAL TEXAS GATHERING SYSTEM 29 768113   20305  
P IJ ENTERPRISE TEXAS 29 551701   15228  
P IJ KINDER MORGAN TEJAS 29 100002   5076  
P IJ NATURAL GAS PIPELINE CO OF AMERICA 29 782235   5076  
P IJ TEXAS EASTERN TRANSMISSION 29 755580   5076  
P IJ TENNESSEE GAS PIPELINE 29 749032   15228  
P WR ENTERPRISE INTRASTATE 29 262700   35000  
P WR ETP HOUSTON PIPELINE 29 988484   35000  
P WR FLORIDA GAS TRANSMISSION 29 696661   30000  
P WR KINDER MORGAN TEJAS 29 100002   30000  
P WR TRANSCONTINENTAL PIPELINE 29 768117   35000  
P WR TENNESSEE GAS PIPELINE 29 749032   10000  
P WR TEXAS EASTERN TRANSMISSION 29 755580   5000  
P WR NATURAL GAS PIPELINE CO OF AMERICA 29 782235   5000  
D GAVILON LLC 128938839 N FSS GAV00030S 02/01/2009 03/31/2014   N   2000000 47
P IJ ENTERPRISE TEXAS 29 551701   15228  
P IJ CENTRAL TEXAS GATHERING SYSTEM 29 768113   20305  
P IJ NATURAL GAS PIPELINE CO OF AMERICA 29 782235   5076  
P IJ TEXAS EASTERN TRANSMISSION 29 755580   4772  
P IJ KINDER MORGAN TEJAS 29 100002   5076  
P IJ ENTERPRISE INTRASTATE 29 262700   10152  
P IJ TENNESSEE GAS PIPELINE 29 749032   15228  
P WR TEXAS EASTERN TRANSMISSION 29 755580   5000  
P WR FLORIDA GAS TRANSMISSION 29 696661   35000  
P WR KINDER MORGAN TEJAS 29 100002   30000  
P WR TENNESSEE GAS PIPELINE 29 749032   10000  
P WR TRANSCONTINENTAL PIPELINE 29 768117   35000  
P WR ENTERPRISE INTRASTATE 29 262700   34850  
P WR ETP HOUSTON PIPELINE 29 988484   34850  
D IBERDROLA RENEWABLES INC 947376422 N FSS IBD00023S 10/01/2008 03/31/2014   N   3000000 62
P IJ ENTERPRISE INTRASTATE 29 262700   30457  
P IJ ETP HOUSTON PIPELINE 29 988484   30457  
P IJ CENTRAL TEXAS GATHERING SYSTEM 29 768113   15228  
P IJ KINDER MORGAN TEJAS 29 100002   15228  
P IJ TENNESSEE GAS PIPELINE 29 749032   20305  
P WR TENNESSEE GAS PIPELINE 29 749032   69000  
P WR NATURAL GAS PIPELINE CO OF AMERICA 29 782235   69000  
P WR FLORIDA GAS TRANSMISSION 29 696661   34500  
P WR TRANSCONTINENTAL PIPELINE 29 768117   34500  
D NJR ENERGY SERVICES COMPANY 25715165 N FSS NJR00018S 10/01/2008 03/31/2014   N   2000000 72
P IJ TEXAS EASTERN TRANSMISSION 29 755580   8459  
P IJ TRANSCONTINENTAL PIPELINE 29 768117   25381  
P WR TEXAS EASTERN TRANSMISSION 29 755580   33330  
P WR TRANSCONTINENTAL PIPELINE 29 768117   33330  
D SOUTHWEST ENERGY LP 124847810 N FSS SWE00019S 10/01/2008 03/31/2014   N   500000 77
P IJ ENTERPRISE INTRASTATE 29 262700   8460  
P IJ ETP HOUSTON PIPELINE 29 988484   8460  
P IJ KINDER MORGAN TEJAS 29 100002   3046  
P WR FLORIDA GAS TRANSMISSION 29 696661   5000  
P WR KINDER MORGAN TEJAS 29 100002   11666  
P WR TENNESSEE GAS PIPELINE 29 749032   7500  
D Tenaska Gas Storage LLC 4303603 N FSS TGS00022S 12/01/2008 03/31/2014   N   2000000 84
P IJ ENTERPRISE INTRASTATE 29 262700   30457  
P IJ ETP HOUSTON PIPELINE 29 988484   30457  
P IJ CENTRAL TEXAS GATHERING SYSTEM 29 768113   20305  
P IJ ENTERPRISE TEXAS 29 551701   30457  
P IJ KINDER MORGAN TEJAS 29 100002   30457  
P IJ TEXAS EASTERN TRANSMISSION 29 755580   10152  
P WR ENTERPRISE INTRASTATE 29 262700   40000  
P WR ETP HOUSTON PIPELINE 29 988484   40000  
P WR FLORIDA GAS TRANSMISSION 29 696661   20000  
P WR KINDER MORGAN TEJAS 29 100002   30000  
P WR TRANSCONTINENTAL PIPELINE 29 768117   30000  
P WR ENTERPRISE TEXAS 29 551701   40000  
P WR TENNESSEE GAS PIPELINE 29 749032   40000  
P WR TEXAS EASTERN TRANSMISSION 29 755580   20000  
P WR NATURAL GAS PIPELINE CO OF AMERICA 29 782235   20000  
D Texon LP 884961244 N FSS TXON00383S 04/01/2010 03/31/2012   N   500000 100
P IJ TENNESSEE GAS PIPELINE 29 749032   11280  
P WR TENNESSEE GAS PIPELINE 29 749032   33333  
D VIRGINIA POWER ENERGY MARKETING INC 27046650 N FSS VPC00024S 10/01/2008 09/30/2011   N   1000000 103
P IJ TRANSCONTINENTAL PIPELINE 29 768117   15228  
P IJ TEXAS EASTERN TRANSMISSION 29 755580   5076  
P IJ NATURAL GAS PIPELINE CO OF AMERICA 29 782235   10152  
P WR ETP HOUSTON PIPELINE 29 988484   5000  
P WR ENTERPRISE INTRASTATE 29 262700   5000  
P WR FLORIDA GAS TRANSMISSION 29 696661   10000  
P WR NATURAL GAS PIPELINE CO OF AMERICA 29 782235   20000  
P WR TENNESSEE GAS PIPELINE 29 749032   20000  
P WR TEXAS EASTERN TRANSMISSION 29 755580   5000  
P WR TRANSCONTINENTAL PIPELINE 29 768117   30000  
D Barclays Capital Energy Inc 623556714 N FP BARC00158P 03/01/2009 03/31/2016   N   3020000 114
P IJ Houston Pipeline HSC Pool 29 100000   3020000  
P WR Houston Pipeline HSC Pool 29 100000   20000  
D Barclays Capital Energy Inc 623556714 N FP BARC00161P 03/30/2009 03/31/2016   N   6250177 117
P IJ Houston Pipeline HSC Pool 29 100000   30000  
P IJ Katy Enstor 29 100001   30000  
P WR Houston Pipeline HSC Pool 29 100000   50000  
D Barclays Capital Energy Inc 623556714 N FP BARC00249R 10/01/2009 03/31/2016   N   511779 121
P IJ Tres Palacios Gas Storage LLC 29 150000   16509  
P WR Houston Pipeline HSC Pool 29 100000   3390  
D Barclays Capital Energy Inc 623556714 N FP BARC00287R 11/04/2009 03/31/2016   N   618044 124
P IJ Houston Pipeline HSC Pool 29 100000   30000  
P IJ Houston Pipeline HSC Pool 29 100000   1935  
P IJ Katy Enstor 29 100001   30000  
P WR Houston Pipeline HSC Pool 29 100000   41240  
P WR NATURAL GAS PIPELINE CO OF AMERICA 29 782235   22891  
D BP 625275755 N FP BP00396P 04/19/2010 08/31/2011   N   300000 129
P IJ ETP HOUSTON PIPELINE 29 988484   20000  
P IJ CENTRAL TEXAS GATHERING SYSTEM 29 768113   8500  
P IJ TEXAS EASTERN TRANSMISSION 29 755580   9100  
P IJ TRANSCONTINENTAL PIPELINE 29 768117   3150  
P WR TENNESSEE GAS PIPELINE ZONE 0 29 749032   5708  
D BP 625275755 N FP BP00370P 04/01/2010 01/31/2011   N   300000 135
P IJ NGPL STX POOL 29 782236   10000  
P WR NGPL STX POOL 29 782236   9677  
D BP 625275755 N FP BP00381P 04/01/2010 01/31/2011   N   300000 138
P IJ TENNESSEE GAS PIPELINE ZONE 0 29 749032   10000  
P WR TENNESSEE GAS PIPELINE ZONE 0 29 749032   9677  
D Calpine Energy Services LP 169668212 N FP CALP00351P 02/02/2010 08/31/2010   N   15000 141
P IJ TEXAS EASTERN TRANSMISSION 29 755580   15000  
P WR TENNESSEE GAS PIPELINE ZONE 0 29 749032   484  
D Centaurus Energy Master Fund 148370377 N FP CEMF00393P 04/16/2010 08/31/2011   N   251300 144
P IJ CENTRAL TEXAS GATHERING SYSTEM 29 768113   5000  
P IJ TENNESSEE GAS PIPELINE ZONE 0 29 749032   10000  
P WR TENNESSEE GAS PIPELINE ZONE 0 29 749032   8106  
D Centaurus Energy Master Fund 148370377 N FP CEMF00371P 04/01/2010 10/31/2011   N   300000 148
P IJ TENNESSEE GAS PIPELINE ZONE 0 29 749032   10000  
P WR TENNESSEE GAS PIPELINE ZONE 0 29 749032   9677  
D Chevron Natural Gas 9140559 N FP CHV00390P 04/15/2010 08/31/2011   N   80000 151
P IJ KINDER MORGAN TEJAS 29 100002   10000  
P WR TENNESSEE GAS PIPELINE ZONE 0 29 749032   2581  
D Credit Suisse Energy LLC 130385763 N FP CSE00394P 04/20/2010 08/31/2011   N   60000 154
P IJ Tres Palacios Gas Storage LLC 29 150000   20000  
P WR TENNESSEE GAS PIPELINE ZONE 0 29 749032   1935  
D Nextera Energy Power Marketing LLC 54481341 N FP NEXM00398P 04/23/2010 08/31/2011   N   70000 157
P IJ Tres Palacios Gas Storage LLC 29 150000   20000  
P WR TENNESSEE GAS PIPELINE ZONE 0 29 749032   2258  
D Sempra Energy Trading LLC 609746565 N FP SEMP00389P 04/08/2010 01/31/2011   N   9621 160
P IJ TENNESSEE GAS PIPELINE ZONE 0 29 749032   9621  
P WR TENNESSEE GAS PIPELINE ZONE 0 29 749032   310  
D Sempra Energy Trading LLC 609746565 N FP SEMP00391P 04/08/2010 08/31/2010   N   68600 163
P IJ Tres Palacios Gas Storage LLC 29 150000   32000  
P WR TENNESSEE GAS PIPELINE ZONE 0 29 749032   4148  
P WR TENNESSEE GAS PIPELINE ZONE 0 29 749032      
D Tenaska Gas Storage LLC 4303603 N FP TGS00399P 04/29/2010 08/31/2011   N   10000 166
P IJ Tres Palacios Gas Storage LLC 29 150000   10000  
P WR TENNESSEE GAS PIPELINE ZONE 0 29 749032   323  
D Total Gas and Power 620059980 N FP TOT00373P 03/05/2010 10/31/2011   N   1000000 169
P IJ ENTERPRISE TEXAS 29 551701   16000  
P WR TENNESSEE GAS PIPELINE ZONE 0 29 749032   516  
D Total Gas and Power 620059980 N FP TOT00392P 04/16/2010 08/31/2011   N   20000 172
P IJ ENTERPRISE TEXAS 29 551701   20000  
P WR TENNESSEE GAS PIPELINE ZONE 0 29 749032   645