Gas Assessment Table for FERC Administrative Charges - FY 2007 06/28/2007 03:32:04 PM Page 1 Est Program Cost: 61,160,000 Total Revenue: 32,352,427,174 Charge Factor: 0.0018904300 Company Annual Chg 2006 2007 Total Current FY Deb/Cred Bill Company Name ANR Pipeline Company ( 12442) 1,318,516,486 2,492,563 39,969 2,532,532 ANR Storage Company ( 36155) 23,955,220 45,286 1,018 46,304 Algonquin Gas Transmission, LLC ( 310) 330,163,360 624,151 10,468 634,619 Alliance Pipeline, LP ( 493) 634,451,167 1,199,386 19,583 1,218,969 Bear Creek Storage Company ( 1332) 22,357,750 42,266 1,164 43,430 Black Marlin Pipeline Company ( 1772) 4,163,115 7,870 161 8,031 Blue Lake Gas Storage Company ( 1901) 2,532,135 4,787 568 5,355 Canyon Creek Compression Co. ( 21888) 15,226,169 28,784 576 29,360 CenterPoint Energy Gas Transmission Comp ( 43904) 921,285,245 1,741,625 20,301 1,761,926 CenterPoint Energy Miss. River Trans. Co ( 12690) 369,857,428 699,190 10,915 710,105 Centra Pipelines Minnesota Inc. ( 9326) 12,503,440 23,637 82 23,719 Central Kentucky Transmission ( 196) 2,566,311 4,851 0 4,851 Chandeleur Pipeline Company ( 3345) 40,761,490 77,057 -328 76,729 Cheyenne Plains Gas Pipeline Company LLC ( 121) 272,660,679 515,446 949 516,395 Colorado Interstate Gas Co. ( 3979) 678,352,474 1,282,378 19,879 1,302,257 Columbia Gas Transmission ( 4030) 932,137,642 1,762,141 30,125 1,792,266 Columbia Gulf Transmission Co. ( 4031) 663,432,003 1,254,172 18,614 1,272,786 Crossroads Pipeline Company (999998) 38,897,371 73,533 1,303 74,836 Dauphin Island Gathering Partners ( 80202) 0 0 1,956 1,956 Destin Pipeline Company, L.L.C. ( 3668) 338,971,996 640,803 10,628 651,431 Discovery Gas Transmission, LLC (219291) 248,175,071 469,158 5,169 474,327 Distrigas of Massachusetts LLC ( 5193) 173,391,756 327,785 1,010 328,795 Dominion Cove Point LNG, LP ( 4425) 274,883,441 519,648 6,642 526,290 DominionTransmission, Inc ( 4228) 790,369,869 1,494,139 24,013 1,518,152 East Tennessee Natural Gas, LLC ( 5601) 147,370,440 278,594 4,198 282,792 Eastern Shore Natural Gas Co. ( 25088) 19,857,593 37,539 -91 37,448 El Paso Natural Gas Company ( 5708) 1,539,191,783 2,909,734 48,945 2,958,679 Enbridge Offshore Pipeline LLC (UTOS) ( 39525) 67,128,489 126,902 -518 126,384 Enbridge Pipelines (AlaTenn) LLC ( 199) 14,970,396 28,300 -114 28,186 Enbridge Pipelines (KPC) ( 9030) 10,534,699 19,915 -117 19,798 Enbridge Pipelines (Midla) LLC ( 12451) 40,467,108 76,500 -175 76,325 Equitrans, LP ( 5939) 53,150,925 100,478 2,020 102,498 Florida Gas Transmission Co. ( 6880) 736,738,733 1,392,753 21,408 1,414,161 Garden Banks Gas Pipeline, LLC ( 9029) 116,254,873 219,772 3,626 223,398 Gas Transmission Northwest, Corporation ( 14333) 804,833,899 1,521,482 24,051 1,545,533 Gas Assessment Table for FERC Administrative Charges - FY 2007 06/28/2007 03:32:04 PM Page 2 Est Program Cost: 61,160,000 Total Revenue: 32,352,427,174 Charge Factor: 0.0018904300 Company Annual Chg 2006 2007 Total Current FY Deb/Cred Bill Company Name Granite State Gas Transmission, Inc. ( 7500) 28,776,698 54,400 1,067 55,467 Great Lakes Gas Transmission Limited Ptr ( 7562) 819,099,982 1,548,451 26,556 1,575,007 Guardian Pipeline, LLC ( 6) 40,604,174 76,759 1,541 78,300 Gulf South Pipeline Company, LP ( 19495) 628,267,708 1,187,696 -3,453 1,184,243 Gulf States Transmission Corp. ( 7810) 30,624,881 57,894 4 57,898 Gulfstream Natural Gas System, L.L.C. ( 179) 259,540,189 490,643 5,691 496,334 High Island Offshore System, LLC ( 39526) 185,878,208 351,390 7,096 358,486 Honeoye Storage Corporation ( 22042) 2,013,830 3,807 126 3,933 Horizon Pipeline Company, LLC ( 26) 63,649,449 120,325 1,868 122,193 Iroquois Gas Transm System, LP ( 9265) 402,316,758 760,552 12,203 772,755 Jackson Prairie Underground Storage ( 22052) 20,651,916 39,041 -104 38,937 KO Transmission Company ( 23) 35,597,980 67,295 -244 67,051 Kern River Gas Transmission Co ( 10196) 785,378,909 1,484,704 21,761 1,506,465 Kinder Morgan Interstate Gas Tran ( 10022) 189,382,072 358,014 5,560 363,574 MIGC, Inc. ( 38948) 44,725,050 84,550 1,417 85,967 Maritimes & Northeast Pipeline, LLC ( 30) 102,904,848 194,534 3,744 198,278 MarkWest New Mexico L.P. ( 189) 17,171,985 32,462 -64 32,398 Midwestern Gas Transmission Co ( 12521) 165,560,323 312,980 4,097 317,077 Mississippi Canyon Gas Pipeline, LLC ( 9031) 158,162,712 298,996 -1,798 297,198 Mojave Pipeline Company/Ameritech ( 12702) 170,697,190 322,691 1,769 324,460 NGO Transmission, Inc. ( 190) 9,547,537 18,049 0 18,049 National Fuel Gas Supply Corp. ( 29820) 325,593,264 615,511 12,367 627,878 Natural Gas Pipeline Company of America ( 24758) 1,709,367,751 3,231,440 50,099 3,281,539 Nautilus Pipeline Company, LLC ( 9032) 73,307,514 138,583 1,750 140,333 North Baja Pipeline, LLC ( 183) 99,413,526 187,934 2,637 190,571 Northern Border Pipeline Co ( 13744) 858,662,040 1,623,240 26,760 1,650,000 Northern Natural Gas Company ( 13767) 954,247,829 1,803,939 29,036 1,832,975 Northwest Pipeline Corporation ( 13800) 675,510,184 1,277,005 21,108 1,298,113 OkTex Pipeline Company ( 22595) 48,153,002 91,030 287 91,317 Ozark Gas Transmission, L.L.C. (525104) 108,405,341 204,933 2,211 207,144 Paiute Pipeline Company ( 14380) 39,825,305 75,287 -169 75,118 Panhandle Eastern Pipe Line Company, LP ( 14423) 579,445,821 1,095,402 18,648 1,114,050 Panther Interstate Pipeline Energy, LLC ( 191) 12,410,432 23,461 412 23,873 Petal Gas Storage, LLC ( 14838) 117,791,497 222,677 2,683 225,360 Pine Needle LNG Company, LLC ( 14974) 1,434,362 2,712 -35 2,677 Gas Assessment Table for FERC Administrative Charges - FY 2007 06/28/2007 03:32:05 PM Page 3 Est Program Cost: 61,160,000 Total Revenue: 32,352,427,174 Charge Factor: 0.0018904300 Company Annual Chg 2006 2007 Total Current FY Deb/Cred Bill Company Name Point Arguello Natural Gas Line Company ( 784) 492,783 932 -7 925 Portland Natural Gas Transmission (338844) 51,475,797 97,311 1,936 99,247 Questar Overthrust Pipeline Company ( 13846) 140,084,900 264,821 3,581 268,402 Questar Pipeline Co. ( 22366) 409,695,992 774,502 11,291 785,793 Questar Southern Trails Pipeline Company ( 2224) 28,342,851 53,580 878 54,458 Raton Gas Transmission Co. ( 15697) 1,079,334 2,040 38 2,078 SCG Pipeline, Inc. ( 187) 14,703,376 27,796 526 28,322 Sabine Pipe Line, LLC ( 16522) 507,481,846 959,359 5,739 965,098 Saltville Gas Storage Company LLC ( 188) 10,152,637 19,193 0 19,193 Sea Robin Pipeline Company, LLC ( 16846) 114,654,918 216,747 4,512 221,259 Southern LNG Inc. ( 17645) 149,612,954 282,833 4,211 287,044 Southern Natural Gas Company ( 24688) 628,706,976 1,188,527 20,067 1,208,594 Southern Star Central Gas Pipeline, Inc. ( 3575) 301,773,892 570,482 8,978 579,460 Southwest Gas Storage Co/Panhandle Easte ( 17706) 30,571,726 57,794 1,105 58,899 Southwest Gas Transmission Co. ( 17781) 30,900,367 58,415 -116 58,299 Steuben Gas Storage ( 18091) 2,926,706 5,533 158 5,691 Stingray Pipeline Company LLC ( 18130) 155,164,095 293,327 4,270 297,597 Tennessee Gas Pipeline Co. ( 18629) 1,652,834,114 3,124,567 -7,824 3,116,743 Texas Eastern Transmission, L.P. ( 29522) 1,090,790,976 2,062,064 35,568 2,097,632 Texas Gas Transmission LLC ( 18744) 722,850,146 1,366,498 21,987 1,388,485 Trailblazer Pipeline Company ( 23590) 310,077,445 586,180 9,446 595,626 TransColorado Gas Transmission Company ( 32620) 314,466,415 594,477 7,501 601,978 Transcontinental Gas Pipe Line ( 19102) 1,858,938,399 3,514,193 50,211 3,564,404 Transwestern Pipeline Company, LLC ( 19120) 458,544,362 866,846 18,045 884,891 Trunkline Gas Company, LLC ( 19240) 486,106,819 918,951 14,039 932,990 Trunkline LNG Company, LLC ( 27) 1,235,071 2,335 3,113 5,448 Tuscarora Gas Transmission Company ( 19295) 28,618,882 54,102 791 54,893 Valero Natural Gas Pipeline Company ( 168) 6,794,673 12,845 33 12,878 Vector Pipeline L. P. ( 49333) 379,287,878 717,017 11,820 728,837 Venice Gathering System, LLC ( 9033) 56,639,237 107,073 -930 106,143 Viking Gas Transmission Co. ( 19848) 139,412,020 263,549 4,802 268,351 West Texas Gas, Inc ( 41014) 643,878 1,217 -3 1,214 WestGas Interstate, Inc.