Crude Oil Purchaser Ranking Select County: ANDERSONANDREWSANGELINAARANSASARCHERARMSTRONGATASCOSAAUSTINBAILEYBANDERABASTROPBAYLORBEEBELLBEXARBLANCOBORDENBOSQUEBOWIEBRAZORIABRAZOSBREWSTERBRISCOEBROOKSBROWNBURLESONBURNETCALDWELLCALHOUNCALLAHANCAMERONCAMPCARSONCASSCHAMBERSCHEROKEECHILDRESSCLAYCOCHRANCOKECOLEMANCOLLINCOLLINGSWORTHCOLORADOCOMALCOMANCHECONCHOCOOKECORYELLCOTTLECRANECROCKETTCROSBYCULBERSONDALLAMDAWSONDE WITTDEAF SMITHDEAFSMITHDELTADENTONDICKENSDIMMITDONLEYDUVALEASTLANDECTOREDWARDSELLISELPASOERATHFALLSFANNINFAYETTEFISHERFLOYDFOARDFORT BENDFRANKLINFREESTONEFRIOGAINESGALVESTONGARZAGILLESPIEGLASSCOCKGOLIADGONZALESGRAYGRAYSONGREGGGRIMESGUADALUPEHALEHALLHAMILTONHANSFORDHARDEMANHARDINHARRISHARRISONHARTLEYHASKELLHAYSHEMPHILLHENDERSONHIDALGOHILLHOCKLEYHOODHOPKINSHOUSTONHOWARDHUDSPETHHUNTHUTCHINSONIRIONJACKJACKSONJASPERJEFFERSONJIM HOGGJIM WELLSJOHNSONJONESKARNESKAUFMANKENDALLKENEDYKENTKERRKIMBLEKINGKINNEYKLEBERGKNOXLA SALLELAMBLAMPASASLAVACALEELEONLIBERTYLIMESTONELIPSCOMBLIVE OAKLLANOLOVINGLUBBOCKLYNNMADISONMARIONMARTINMASONMATAGORDAMAVERICKMCCULLOCHMCLENNANMCMULLENMEDINAMENARDMIDLANDMILAMMILLSMITCHELLMONTAGUEMONTGOMERYMOOREMORRISMOTLEYNACOGDOCHESNAVARRONEWTONNOLANNUECESOCHILTREEOLDHAMORANGEPALO PINTOPANOLAPARKERPARMERPECOSPOLKPOTTERPRESIDORAINSRANDALLREAGANREALRED RIVERREEVESREFUGIOROBERTSROBERTSONRUNNELSRUSKSABINESAN AUGUSTINESAN JACINTOSAN PATRICIOSANSABASCHLEICHERSCURRYSHACKELFORDSHELBYSHERMANSMITHSOMERVELLSTARRSTATE WIDESTEPHENSSTERLINGSTONEWALLSUTTONSWISHERTARRANTTAYLORTERRELLTERRYTHROCKMORTONTITUSTOM GREENTRAVISTRINITYTYLERUPSHURUPTONVAL VERDEVAN ZANDTVICTORIAWALKERWALLERWARDWASHINGTONWEBBWHARTONWHEELERWICHITAWILBARGERWILLACYWILLIAMSONWILSONWINKLERWISEWOODYOAKUMYOUNGZAPATAZAVALA Gasearch.com

COUNTIES ANDERSON ANDREWS ANGELINA ARANSAS ARCHER ARMSTRONG ATASCOSA AUSTIN BAILEY BANDERA BASTROP BAYLOR BEE BELL BEXAR BLANCO BORDEN BOSQUE BOWIE BRAZORIA BRAZOS BREWSTER BRISCOE BROOKS BROWN BURLESON BURNET CALDWELL CALHOUN CALLAHAN CAMERON CAMP CARSON CASS CHAMBERS CHEROKEE CHILDRESS CLAY COCHRAN COKE COLEMAN COLLIN COLLINGSWORTH COLORADO COMAL COMANCHE CONCHO COOKE CORYELL COTTLE CRANE CROCKETT CROSBY CULBERSON DALLAM DAWSON DE WITT DEAF SMITH DEAFSMITH DELTA DENTON DICKENS DIMMIT DONLEY DUVAL EASTLAND ECTOR EDWARDS ELLIS ELPASO ERATH FALLS FANNIN FAYETTE FISHER FLOYD FOARD FORT BEND FRANKLIN FREESTONE FRIO GAINES GALVESTON GARZA GILLESPIE GLASSCOCK GOLIAD GONZALES GRAY GRAYSON GREGG GRIMES GUADALUPE HALE HALL HAMILTON HANSFORD HARDEMAN HARDIN HARRIS HARRISON HARTLEY HASKELL HAYS HEMPHILL HENDERSON HIDALGO HILL HOCKLEY HOOD HOPKINS HOUSTON HOWARD HUDSPETH HUNT HUTCHINSON IRION JACK JACKSON JASPER JEFFERSON JIM HOGG JIM WELLS JOHNSON JONES KARNES KAUFMAN KENDALL KENEDY KENT KERR KIMBLE KING KINNEY KLEBERG KNOX LA SALLE LAMB LAMPASAS LAVACA LEE LEON LIBERTY LIMESTONE LIPSCOMB LIVE OAK LLANO LOVING LUBBOCK LYNN MADISON MARION MARTIN MASON MATAGORDA MAVERICK MCCULLOCH MCLENNAN MCMULLEN MEDINA MENARD MIDLAND MILAM MILLS MITCHELL MONTAGUE MONTGOMERY MOORE MORRIS MOTLEY NACOGDOCHES NAVARRO NEWTON NOLAN NUECES OCHILTREE OLDHAM ORANGE PALO PINTO PANOLA PARKER PARMER PECOS POLK POTTER PRESIDO RAINS RANDALL REAGAN REAL RED RIVER REEVES REFUGIO ROBERTS ROBERTSON RUNNELS RUSK SABINE SAN AUGUSTINE SAN JACINTO SAN PATRICIO SANSABA SCHLEICHER SCURRY SHACKELFORD SHELBY SHERMAN SMITH SOMERVELL STARR STATE WIDE STEPHENS STERLING STONEWALL SUTTON SWISHER TARRANT TAYLOR TERRELL TERRY THROCKMORTON TITUS TOM GREEN TRAVIS TRINITY TYLER UPSHUR UPTON VAL VERDE VAN ZANDT VICTORIA WALKER WALLER WARD WASHINGTON WEBB WHARTON WHEELER WICHITA WILBARGER WILLACY WILLIAMSON WILSON WINKLER WISE WOOD YOAKUM YOUNG ZAPATA ZAVALA

CRANE COUNTY     (click on column title to change the listing order) Purchaser 2005 Rank - 2005 Rank - 2004 Rank - 2003 Rank - 2002 Rank - 2001 Rank - 2000 Rank - 1999 Rank - 1998 C % 05 C % 04 C % 03 C % 02 C % 01 C % 00 C % 99 C % 98 Bbl 04 Bbl 02 Bbl 01 Bbl - 00 Bbl - 99 Bbl - 98 $/Bbl - 05 $/Bbl - 04 $/Bbl - 03 $/Bbl - 02 $/Bbl - 01 $/Bbl - 00 $/Bbl - 99 $/Bbl - 98 Gr Val 05 Gr Val 04 Gr Val 03 Gr Val 02 Gr Val 01 Gr Val 00 CHEVRON U S A INC 1 1 1 1 1 1 1 1 27.317% 0.000% 24.377% 22.440% 23.140% 22.418% 24.934% 21.544% 3,574,180 4,483,310 4,174,230 2,852,110 3,230,060 3,087,180 $52.48 $36.19 $28.00 $23.95 $23.98 $27.72 $17.61 $12.84 $151,087,000 $129,338,000 $72,243,900 $107,370,000 $100,117,000 $78,800,300 PLAINS MARKETING LP 2 2 2 3 9 16     12.971% 0.000% 11.447% 6.841% 4.740% 1.871% 0.000% 0.000% 1,364,900 1,366,790 855,083 237,983     $52.19 $38.42 $28.75 $24.92 $24.51 $29.68     $71,353,200 $52,444,500 $34,843,000 $34,064,500 $20,961,200 $7,331,960 GULFMARK ENERGY INC 3 4 5 7 14 13 12 9 10.442% 0.000% 8.302% 5.837% 2.008% 2.068% 2.248% 2.356% 795,145 1,166,260 362,212 263,081 291,164 337,566 $51.38 $40.39 $28.54 $25.14 $21.13 $24.55 $14.89 $11.08 $56,541,200 $32,113,800 $25,081,700 $29,320,800 $7,652,270 $6,590,880 SHELL TRADING (US) COMPANY 4 3 3 11         10.291% 0.000% 9.650% 4.297% 0.000% 0.000% 0.000% 0.000% 909,162 858,480         $52.22 $38.82 $29.61 $29.09         $56,638,900 $35,295,300 $30,246,100 $24,972,500     NAVAJO REFINING COMPANY L P 5 5 6 8 12 14 16 15 6.537% 49.116% 7.254% 5.565% 3.409% 2.057% 1.437% 1.055% 745,726 1,111,890 614,904 261,644 186,194 151,134 $51.76 $38.80 $29.26 $25.21 $23.57 $28.68 $17.08 $11.57 $35,658,600 $28,936,900 $22,469,300 $28,026,200 $14,495,000 $7,577,480 OCCIDENTAL ENERGY MARKETING INC 6 7 13 17 18 31     6.282% 37.448% 2.327% 1.842% 0.664% 0.046% 0.000% 0.000% 568,569 368,104 119,743 5,915     $53.30 $40.26 $30.70 $26.06 $21.98 $29.32     $35,287,700 $22,892,800 $7,561,090 $9,593,620 $2,631,810 $172,960 EXXONMOBIL OIL CORPORATION 7 6 4 2 7       4.853% 47.870% 9.571% 10.210% 5.529% 0.000% 0.000% 0.000% 726,812 2,039,940 997,288       $51.48 $38.51 $29.09 $24.71 $22.12       $26,329,500 $27,991,100 $29,471,600 $50,399,700 $22,059,900   SUNOCO PARTNERS MARKETING & TERMINALS LP 8 8 9 13 13 15 14 14 4.303% 0.000% 3.735% 3.052% 2.396% 1.999% 2.003% 1.724% 441,669 609,799 432,165 254,383 259,419 247,030 $53.77 $39.59 $29.75 $24.86 $24.72 $28.09 $17.79 $12.47 $24,383,400 $17,487,800 $11,763,300 $15,157,300 $10,684,800 $7,218,490 CONOCOPHILLIPS COMPANY 9 10 7 6 31 39 36 36 4.197% 27.511% 5.090% 6.249% 0.005% 0.004% 0.009% 0.014% 417,696 1,248,590 873 516 1,190 2,046 $51.22 $38.15 $29.66 $26.08 $17.06 $24.89 $15.93 $9.19 $22,657,100 $15,934,900 $15,984,000 $32,567,300 $14,893 $12,842 WARREN AMERICAN L L C 10 11 10 12 11 10 9 10 3.313% 27.378% 3.373% 3.556% 3.441% 3.447% 3.545% 2.201% 415,680 710,526 620,792 438,518 459,244 315,431 $49.69 $36.51 $28.20 $24.01 $24.20 $28.35 $16.90 $12.98 $17,353,100 $15,175,600 $10,068,500 $17,061,200 $15,026,000 $12,436,400 BP AMERICA PRODUCTION COMPANY 11 9 12 14         3.248% 27.882% 2.422% 2.277% 0.000% 0.000% 0.000% 0.000% 423,329 454,981         $55.31 $41.38 $29.86 $25.30         $18,932,600 $17,518,300 $7,655,600 $11,512,200     CITATION CRUDE MARKETING INC 12 12 11 15 15 12 10 13 2.403% 19.537% 2.979% 2.131% 1.909% 2.183% 2.847% 1.954% 296,632 425,784 344,281 277,669 368,846 280,035 $50.02 $37.24 $27.25 $22.31 $23.45 $27.88 $15.69 $11.09 $12,668,200 $11,046,800 $8,594,950 $9,497,380 $8,074,730 $7,721,350 TEPPCO CRUDE OIL L P 13 16 19 19 22       0.793% 1.441% 0.143% 0.408% 0.129% 0.000% 0.000% 0.000% 21,886 81,455 23,259       $54.32 $44.86 $34.09 $27.15 $28.92       $4,538,360 $981,889 $516,129 $2,211,520 $672,745   NAVAJO REFINING COMPANY 14               0.645% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000%             $54.28               $3,690,470           GENESIS CRUDE OIL LP 15 13 16 5 2 2 2 2 0.549% 2.930% 0.470% 6.272% 10.817% 10.340% 13.322% 14.323% 44,488 1,253,000 1,951,360 1,315,550 1,725,730 2,052,440 $52.22 $37.32 $28.91 $21.59 $24.65 $28.84 $16.68 $11.66 $3,022,500 $1,660,160 $1,439,840 $27,054,000 $48,108,700 $37,832,600 PHILLIPS PETROLEUM CO 16       6 4 11 4 0.398% 0.000% 0.000% 0.000% 5.615% 9.385% 2.589% 9.433%     1,012,930 1,194,060 335,328 1,351,720 $52.91       $26.90 $28.37 $13.87 $11.07 $2,216,810       $27,246,600 $32,253,000 AMOCO PRODUCTION COMPANY 17   15 16 3 11 13 12 0.380% 0.000% 1.422% 1.868% 8.679% 2.281% 2.066% 2.033%   373,224 1,565,550 290,231 267,647 291,336 $58.84   $32.69 $27.25 $27.26 $29.47 $19.10 $12.94 $2,355,080   $4,919,900 $10,170,500 $42,679,700 $8,723,280 WARREN AMERICAN LLC 18   17           0.324% 0.000% 0.306% 0.000% 0.000% 0.000% 0.000% 0.000%             $51.84   $28.90           $1,767,530   $935,681       MOBIL OIL CORPORATION 19         19 24 25 0.267% 0.000% 0.000% 0.000% 0.000% 0.579% 0.198% 0.190%       73,694 25,645 27,237 $53.30         $26.22 $16.29 $11.49 $1,498,840         $2,139,000 BLACK HILLS ENERGY RESOURCES INC 20 15 18 21 21 24 32 23 0.182% 0.000% 0.217% 0.178% 0.148% 0.159% 0.031% 0.214% 24,621 35,644 26,663 20,175 4,036 30,659 $52.49 $38.85 $29.18 $23.83 $23.34 $27.87 $10.85 $11.44 $1,004,680 $956,496 $671,583 $849,390 $622,437 $559,913 UNION OIL COMPANY OF CALIFORNIA 21 17 20 23 23 28 31 32 0.073% 0.000% 0.086% 0.079% 0.075% 0.074% 0.051% 0.056% 7,976 15,860 13,569 9,444 6,594 7,989 $53.39 $38.09 $28.50 $24.25 $24.89 $28.07 $18.99 $13.00 $410,540 $303,816 $259,374 $384,574 $337,784 $262,429 OASIS TRANSPORTATION AND MARKETING CORPORATIO 22 18 25 28 26 27 28 27 0.068% 0.000% 0.024% 0.009% 0.033% 0.079% 0.059% 0.109% 6,635 1,847 5,876 10,001 7,653 15,618 $54.66 $40.60 $29.57 $23.11 $27.69 $28.78 $17.75 $12.45 $392,492 $269,373 $75,282 $42,686 $162,709 $281,766 LPC CRUDE OIL INC 23 19 22 26         0.061% 0.000% 0.064% 0.028% 0.000% 0.000% 0.000% 0.000% 6,497 5,580         $56.21 $39.99 $29.61 $28.37         $361,857 $259,795 $200,725 $158,295     TAK PETROLEUM INC 24 21 23 24 25       0.044% 0.000% 0.047% 0.049% 0.046% 0.000% 0.000% 0.000% 5,010 9,800 8,322       $48.97 $36.14 $28.18 $23.81 $23.14       $226,024 $181,073 $140,097 $233,303 $192,530     CRANE COUNTY     (click on column title to change the listing order) Purchaser 2005 Rank - 2005 Rank - 2004 Rank - 2003 Rank - 2002 Rank - 2001 Rank - 2000 Rank - 1999 Rank - 1998 C % 05 C % 04 C % 03 C % 02 C % 01 C % 00 C % 99 C % 98 Bbl 04 Bbl 02 Bbl 01 Bbl - 00 Bbl - 99 Bbl - 98 $/Bbl - 05 $/Bbl - 04 $/Bbl - 03 $/Bbl - 02 $/Bbl - 01 $/Bbl - 00 $/Bbl - 99 $/Bbl - 98 Gr Val 05 Gr Val 04 Gr Val 03 Gr Val 02 Gr Val 01 Gr Val 00 CENTRAL CRUDE CORPORATION 25 22 24 25 24 33 33 34 0.033% 0.000% 0.039% 0.044% 0.051% 0.033% 0.028% 0.022% 3,791 8,870 9,285 4,165 3,577 3,100 $50.98 $36.94 $25.55 $20.65 $23.10 $27.41 $14.91 $9.70 $177,454 $140,039 $106,136 $183,185 $214,519 $115,364 CHEVRONTEXACO GLOBAL DOWNSTREAM LLC (temp) 26 28             0.010% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 513           $47.35 $41.85             $47,869 $21,469         UNION OIL CO OF CALIFORNIA 27               0.008% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000%             $55.38               $47,513           BML INC 28 30 27 30 29 36 35 39 0.008% 0.000% 0.006% 0.006% 0.007% 0.005% 0.010% 0.007% 341 1,223 1,216 698 1,291 1,059 $50.24 $40.74 $32.58 $26.29 $25.01 $29.99 $16.18 $11.69 $42,953 $13,891 $22,186 $32,156 $30,406 $20,909 GATEWAY GATHERING AND MARKETING COMPANY 29 25 26 29 32       0.003% 0.000% 0.007% 0.006% 0.003% 0.000% 0.000% 0.000% 695 1,244 533       $56.83 $40.38 $29.85 $25.72 $26.40       $19,491 $28,063 $21,191 $31,995 $14,069   APACHE CRUDE OIL MARKETING INC           8 4   0.000% 0.000% 0.000% 0.000% 0.000% 4.841% 7.571% 0.000%       615,933 980,768             $27.41 $17.11             $16,876,400 ATLANTIC RICHFIELD COMPANY         17 9 6 8 0.000% 0.000% 0.000% 0.000% 0.946% 3.835% 5.002% 5.204%     170,575 487,931 648,016 745,681         $33.43 $29.13 $17.63 $11.26         $5,702,920 $14,061,300 BC OPERATING INC   29             0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 346             $41.64               $14,408         CHEVRON USA INC (temp)           41     0.000% 0.000% 0.000% 0.000% 0.000% 0.001% 0.000% 0.000%       87               $26.26               $2,285 CITATION CRUDE MARKETING INC (temp)           26     0.000% 0.000% 0.000% 0.000% 0.000% 0.137% 0.000% 0.000%       17,449               $27.04               $471,803 CITGO PETROLEUM CORPORATION               31 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.081%           11,554               $10.70             COMPTROLLER CORRECTED FILING           25     0.000% 0.000% 0.000% 0.000% 0.000% 0.153% 0.000% 0.000%       19,431               $27.56               $549,861 COOPERATIVE REFINING LLC         28 35     0.000% 0.000% 0.000% 0.000% 0.007% 0.024% 0.000% 0.000%     1,317 2,997             $28.98 $27.28             $38,173 $81,690 CORNERSTONE PROPANE LP       18 16 17 25   0.000% 0.000% 0.000% 0.481% 1.020% 0.783% 0.114% 0.000%   96,058 183,919 99,678 14,760         $19.42 $23.17 $28.33 $23.24         $1,865,140 $4,261,670 $2,783,150 DEVON ENERGY PRODUCTION COMPANY L P   14             0.000% 62.302% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 42,625             $42.03               $1,791,630         DUKE ENERGY TRANSPORT AND TRADING COMPANY               22 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.267%           38,230               $11.09             DYNEGY MIDSTREAM SERVICES LIMITED PARTNERSHIP     29 32 33       0.000% 0.000% 0.002% 0.002% 0.002% 0.000% 0.000% 0.000%   335 306           $27.48 $23.56 $21.95           $6,347 $7,892 $6,716   ENRON RESERVE ACQUISITION CORP               44 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.001%           122               $11.70             EOTT ENERGY OPERATING LIMITED PARTNERSHIP     8 4   21     0.000% 0.000% 4.478% 6.516% 0.000% 0.364% 0.000% 0.000%   1,301,910   46,281         $28.56 $23.68   $27.61         $13,535,200 $30,825,500   $1,281,540 EOTT ENERGY OPERATING LIMITED PARTNERSHIP         4 5 7 7 0.000% 0.000% 0.000% 0.000% 8.114% 8.184% 4.762% 5.600%     1,463,740 1,041,230 616,922 802,491         $24.63 $28.47 $16.31 $11.72         $36,046,800 $30,024,700 EQUIVA TRADING COMPANY       9 10 6 18 19 0.000% 0.000% 0.000% 4.817% 4.661% 5.745% 0.926% 0.485%   962,323 840,882 730,844 119,997 69,485       $21.75 $24.86 $28.21 $17.73 $9.70       $20,932,600 $20,903,000 $20,537,300 EXXON CORPORATION           3 3 3 0.000% 0.000% 0.000% 0.000% 0.000% 9.729% 9.999% 11.210%       1,237,750 1,295,320 1,606,340           $27.73 $16.91 $12.33           $35,241,700 EXXON MOBIL CORPORATION     28   8       0.000% 0.000% 0.005% 0.000% 5.111% 0.000% 0.000% 0.000%     921,937           $26.01   $28.13           $14,358   $25,935,900   FALCO S & D INC               40 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.007%           1,017               $14.12               CRANE COUNTY     (click on column title to change the listing order) Purchaser 2005 Rank - 2005 Rank - 2004 Rank - 2003 Rank - 2002 Rank - 2001 Rank - 2000 Rank - 1999 Rank - 1998 C % 05 C % 04 C % 03 C % 02 C % 01 C % 00 C % 99 C % 98 Bbl 04 Bbl 02 Bbl 01 Bbl - 00 Bbl - 99 Bbl - 98 $/Bbl - 05 $/Bbl - 04 $/Bbl - 03 $/Bbl - 02 $/Bbl - 01 $/Bbl - 00 $/Bbl - 99 $/Bbl - 98 Gr Val 05 Gr Val 04 Gr Val 03 Gr Val 02 Gr Val 01 Gr Val 00 FINA OIL AND CHEMICAL COMPANY               26 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.143%           20,463               $12.09             GREAT WESTERN MARKETING INC           30 27 30 0.000% 0.000% 0.000% 0.000% 0.000% 0.047% 0.060% 0.088%       5,988 7,715 12,572           $27.00 $14.95 $10.88           $161,544 GULFMARK ENERGY INC (temp)         36 37     0.000% 0.000% 0.000% 0.000% 0.000% 0.005% 0.000% 0.000%     24 606             $28.45 $24.76             $683 $12,941 HENDERSON & ERICKSON   31             0.000% 0.002% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 180             $46.11               $8,301         INTERSTATE SALE   26             0.000% 0.006% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 684             $35.31               $24,152         J CLEO THOMPSON SR-J CLEO THOMPSON JR   23             0.000% 0.029% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 3,183             $43.12               $137,254         JENEX OPERATING COMPANY OF TEXAS INC             39   0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.001% 0.000%         126               $9.69               KOCH INDUSTRIES INC               17 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.828%           118,659               $13.07             LANTERN PETROLEUM CORP (temp)               45 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.001%           91               $10.69             LANTERN PETROLEUM CORPORATION             19 18 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.588% 0.578%         76,131 82,842             $15.63 $11.32             LINK ENERGY LIMITED PARTNERSHIP     14           0.000% 0.000% 2.079% 0.000% 0.000% 0.000% 0.000% 0.000%                 $28.68               $6,312,460       MAPCO GATHERING & TRANSPORTATION L L C               37 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.010%           1,503               $13.64             MARATHON ASHLAND PETROLEUM LLC               35 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.015%           2,167               $13.42             MESA PIPE LINE COMPANY               33 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.025%           3,587               $13.51             MOBIL PRODUCING TEXAS & NEW MEXICO INC         34 42     0.000% 0.000% 0.000% 0.000% 0.002% 0.000% 0.000% 0.000%     288 54             $22.11 $22.97             $6,367 $1,240 NATIONAL COOPERATIVE REFINERY ASSOCIATION       27 27       0.000% 0.000% 0.000% 0.022% 0.018% 0.000% 0.000% 0.000%   4,439 3,161             $20.53 $21.14             $91,148 $66,822   NAVAJO CRUDE OIL MARKETING COMPANY             34 29 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.022% 0.090%         2,849 12,873             $9.20 $12.20             NORTHRIDGE ENERGY MARKETING CORP           38 30 38 0.000% 0.000% 0.000% 0.000% 0.000% 0.005% 0.057% 0.009%       592 7,380 1,248           $25.13 $17.45 $10.56           $14,882 Not filed with Comptroller         35       0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000%     52               $23.11               $1,202   ORYX CRUDE TRADING & TRANSPORTATION INC             26 21 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.092% 0.346%         11,906 49,579             $11.95 $11.54             OXY USA INC         30       0.000% 0.000% 0.000% 0.000% 0.005% 0.000% 0.000% 0.000%     932               $22.59               $21,057   PENNZOIL GAS MARKETING COMPANY           34 5 6 0.000% 0.000% 0.000% 0.000% 0.000% 0.030% 6.222% 6.275%       3,783 806,081 899,212           $26.31 $18.04 $12.53           $99,029 PETRO SOURCE PARTNERS LTD               42 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.006%           817               $14.32             PLAINS MARKETING & TRANSPORTATION INC           20 8 5 0.000% 0.000% 0.000% 0.000% 0.000% 0.550% 4.431% 7.639%       70,031 574,004 1,094,630           $27.39 $15.55 $11.55           $1,923,480   CRANE COUNTY     (click on column title to change the listing order) Purchaser 2005 Rank - 2005 Rank - 2004 Rank - 2003 Rank - 2002 Rank - 2001 Rank - 2000 Rank - 1999 Rank - 1998 C % 05 C % 04 C % 03 C % 02 C % 01 C % 00 C % 99 C % 98 Bbl 04 Bbl 02 Bbl 01 Bbl - 00 Bbl - 99 Bbl - 98 $/Bbl - 05 $/Bbl - 04 $/Bbl - 03 $/Bbl - 02 $/Bbl - 01 $/Bbl - 00 $/Bbl - 99 $/Bbl - 98 Gr Val 05 Gr Val 04 Gr Val 03 Gr Val 02 Gr Val 01 Gr Val 00 PRIDE COMPANIES LP             23 20 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.318% 0.439%         41,160 62,869             $13.54 $10.69             QUESTAR ENERGY TRADING COMPANY             37   0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.007% 0.000%         885               $15.15               SCURLOCK PERMIAN LLC           18 17 16 0.000% 0.000% 0.000% 0.000% 0.000% 0.627% 1.121% 0.959%       79,831 145,247 137,453           $26.49 $17.19 $11.67           $2,164,590 SEMPRA ENERGY TRADING CORP       31         0.000% 0.000% 0.000% 0.002% 0.000% 0.000% 0.000% 0.000%   347               $21.60               $7,496     SENEX PIPELINE COMPANY             38 43 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.001% 0.003%         178 369             $9.08 $9.53             SHELL OIL COMPANY   20             0.000% 0.046% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 5,048             $35.32               $178,301         SHELL WESTERN E&P INC   24 21           0.000% 0.021% 0.078% 0.000% 0.000% 0.000% 0.000% 0.000% 2,240             $41.70 $22.16             $93,418 $182,384       SUPERIOR CRUDE GATHERING INC       34         0.000% 0.000% 0.000% 0.001% 0.000% 0.000% 0.000% 0.000%   151               $21.67               $3,272     TEMA OIL AND GAS COMPANY       33   29 29   0.000% 0.000% 0.000% 0.001% 0.000% 0.057% 0.058% 0.000%   176   7,226 7,546         $24.33   $27.15 $21.34         $4,283   $191,696 TEPPCO CRUDE OIL LLC           22 21   0.000% 0.000% 0.000% 0.000% 0.000% 0.346% 0.367% 0.000%       44,001 47,575             $28.72 $17.33             $1,246,930 TEXACO EXPLORATION AND PRODUCTION INC           40 22 24 0.000% 0.000% 0.000% 0.000% 0.000% 0.003% 0.361% 0.200%       321 46,778 28,709           $26.74 $17.03 $11.21           $8,583 TEXACO TRADING AND TRANSPORTATION INC       22 20 32 20 11 0.000% 0.000% 0.000% 0.119% 0.288% 0.039% 0.575% 2.142%   23,846 51,866 4,941 74,524 306,955       $18.84 $20.42 $26.46 $17.20 $12.08       $449,214 $1,059,000 $130,569 TEXAS CONSOLIDATED PETROLEUM CORPORATION   27             0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 515             $41.64               $21,442         TEXON LP       20 19 23     0.000% 0.000% 0.000% 0.241% 0.438% 0.321% 0.000% 0.000%   48,156 79,061 40,807           $21.02 $24.21 $28.28           $1,012,350 $1,914,320 $1,179,290 UNION PACIFIC FUELS INC               28 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.107%           15,334               $11.27             WILLIAMS ENERGY MARKETING & TRADING COMPANY       10 5 7 15 41 0.000% 0.000% 0.000% 4.551% 6.546% 5.146% 1.968% 0.007%   909,157 1,180,750 654,728 254,984 988       $22.39 $24.99 $30.30 $22.97 $11.48       $20,359,000 $29,508,100 $19,050,400