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

CROCKETT 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 OCCIDENTAL ENERGY MARKETING INC 1 1 1 2 4       34.284% 15.085% 33.042% 25.550% 10.403% 0.000% 0.000% 0.000% 1,637,730 1,813,990 569,903       $55.45 $41.59 $31.28 $26.34 $21.84       $87,273,900 $68,105,000 $41,286,700 $47,776,800 $12,449,500   PLAINS MARKETING LP 2 2 2 1 1 2     21.338% 0.000% 21.294% 29.907% 30.326% 16.487% 0.000% 0.000% 1,113,980 2,123,320 1,661,400 552,068     $51.32 $38.64 $28.68 $23.49 $23.95 $29.43     $50,279,000 $43,042,500 $24,395,100 $49,882,400 $39,791,200 $16,381,100 CHEVRON U S A INC 3 3 4 4 7 15     16.528% 0.000% 7.336% 6.770% 3.612% 1.655% 0.000% 0.000% 460,578 480,660 197,873 55,426     $50.93 $38.32 $29.18 $26.46 $26.46 $30.87     $38,647,300 $17,651,400 $8,549,630 $12,720,000 $5,235,460 $1,724,980 SHELL TRADING (US) COMPANY 4 8 9 12       43 8.661% 0.000% 2.379% 1.129% 0.000% 0.000% 0.000% 0.019% 83,064 80,127       654 $54.91 $39.27 $28.83 $27.95       $11.41 $21,835,600 $3,261,740 $2,739,510 $2,239,650     NAVAJO REFINING COMPANY L P 5 4 5 5 5 4 5 5 5.614% 0.000% 5.322% 5.467% 6.490% 7.457% 6.909% 6.134% 211,661 388,121 355,524 249,715 241,495 207,647 $51.31 $36.51 $27.44 $23.44 $23.91 $28.38 $17.18 $11.54 $13,227,100 $7,726,910 $5,833,320 $9,098,520 $8,498,950 $7,049,460 CONOCOPHILLIPS COMPANY 6 6 7 6 18 21 20 20 4.526% 0.000% 4.409% 4.308% 0.538% 0.609% 0.564% 0.861% 163,154 305,849 29,473 20,380 19,713 29,163 $51.06 $36.42 $27.51 $23.45 $22.45 $26.20 $15.31 $10.23 $10,609,500 $5,941,300 $4,845,180 $7,171,870 $661,585 $540,427 BLACK HILLS ENERGY RESOURCES INC 7 7 11 21 31 30     2.730% 0.000% 1.157% 0.105% 0.067% 0.063% 0.000% 0.000% 114,153 7,441 3,683 2,107     $51.08 $37.60 $26.98 $24.24 $27.21 $28.90     $6,402,340 $4,291,860 $1,247,200 $180,347 $100,224 $61,030 SUNOCO PARTNERS MARKETING & TERMINALS LP 8   6 7 10 14 23 25 2.270% 0.000% 4.778% 3.045% 1.886% 1.848% 0.470% 0.490%   216,162 103,326 61,871 16,444 16,597 $48.73   $28.41 $24.29 $24.89 $29.44 $18.31 $11.31 $5,078,180   $5,422,860 $5,250,890 $2,571,780 $1,778,720 GULFMARK ENERGY INC 9 10 10 11 11 18 10 12 0.848% 0.000% 1.223% 1.377% 1.440% 1.289% 3.199% 1.486% 54,032 97,762 78,908 43,154 111,816 50,296 $52.70 $38.17 $28.70 $24.17 $25.29 $27.35 $16.39 $11.87 $2,051,230 $2,062,640 $1,402,580 $2,362,630 $1,995,830 $1,203,000 NAVAJO REFINING COMPANY 10               0.713% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000%             $51.41               $1,681,940           CHESAPEAKE ENERGY MARKETING INC 11 11             0.489% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 24,249           $52.89 $39.24             $1,187,830 $951,485         PHILLIPS PETROLEUM CO 12       8 8 12 9 0.472% 0.000% 0.000% 0.000% 3.487% 3.159% 2.736% 3.314%     191,006 105,778 95,642 112,179 $53.51       $23.32 $27.60 $13.64 $10.96 $1,160,090       $4,454,280 $2,925,400 DUKE ENERGY FIELD SERVICES LP 13 12 12 10   27 30   0.388% 0.000% 0.945% 1.713% 0.000% 0.187% 0.159% 0.000% 21,391 121,653   6,276 5,554   $53.85 $38.53 $30.89 $24.14   $29.75 $19.27   $958,321 $824,169 $1,165,480 $2,936,630   $184,383 LITTLE INCH PIPE LINE COMPANY 14 14 13 16 21 23 22 23 0.276% 0.155% 0.476% 0.427% 0.375% 0.390% 0.509% 0.522% 16,778 30,319 20,549 13,044 17,787 17,673 $48.71 $35.56 $26.74 $23.35 $22.80 $27.96 $16.68 $11.15 $616,378 $596,628 $508,731 $707,810 $468,578 $364,858 TEPPCO CRUDE OIL L P 15     25 37 37 44   0.259% 0.000% 0.000% 0.009% 0.006% 0.004% 0.005% 0.000%   612 311 149 183   $59.04     $20.05 $18.97 $26.23 $10.49   $702,080     $12,270 $5,900 $3,909 CITATION CRUDE MARKETING INC 16 16 14 9 9 9 9 30 0.191% 0.078% 0.468% 1.757% 2.360% 2.802% 3.541% 0.340% 8,441 124,736 129,293 93,831 123,783 11,520 $55.06 $40.38 $31.39 $23.22 $23.85 $27.96 $15.38 $10.63 $481,805 $340,854 $587,074 $2,895,890 $3,083,500 $2,602,670 GENESIS CRUDE OIL LP 17 22 22 22 15 11 6 8 0.146% 0.000% 0.064% 0.104% 0.818% 2.649% 5.433% 4.597% 1,833 7,407 44,789 88,694 189,908 155,619 $53.91 $37.18 $27.81 $22.86 $29.58 $29.25 $18.43 $12.21 $361,968 $68,159 $70,563 $169,352 $1,324,810 $2,570,460 GATEWAY GATHERING AND MARKETING COMPANY 18 18 17 23 35       0.105% 0.000% 0.191% 0.101% 0.028% 0.000% 0.000% 0.000% 4,930 7,174 1,533       $54.37 $38.84 $30.95 $28.37 $26.01       $261,904 $191,461 $236,472 $203,533 $39,875   BML INC 19 13 15 14 14 19 37 14 0.073% 0.000% 0.439% 0.816% 0.983% 1.176% 0.022% 1.353% 17,259 57,962 53,878 39,380 765 45,815 $41.34 $35.29 $26.62 $23.42 $24.30 $27.21 $10.30 $10.56 $137,990 $608,986 $466,722 $1,357,270 $1,309,490 $1,062,750 TEXON LP 20 21 20 19 24 34     0.044% 0.000% 0.135% 0.247% 0.248% 0.009% 0.000% 0.000% 2,766 17,569 13,588 317     $49.50 $36.89 $26.44 $21.24 $19.42 $29.65     $99,089 $102,037 $142,145 $373,164 $263,840 $9,402 J CLEO THOMPSON SR-J CLEO THOMPSON JR 21 15             0.024% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 15,539           $45.01 $44.39             $49,110 $689,750         OASIS TRANSPORTATION AND MARKETING CORPORATIO 22 19 18 20 32     33 0.015% 0.000% 0.164% 0.146% 0.050% 0.000% 0.000% 0.136% 3,602 10,390 2,758     4,600 $57.17 $37.62 $30.66 $25.94 $20.98     $14.48 $40,074 $135,494 $200,368 $269,498 $57,870   JOE SPARKS MCGUFFIN JR 23               0.006% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000%             $11.67               $3,127           DEVON ENERGY PRODUCTION COMPANY L P 24 20       36     0.003% 0.000% 0.000% 0.000% 0.000% 0.005% 0.000% 0.000% 3,294     176     $44.72 $44.88       $27.40     $6,619 $147,821       $4,928   CROCKETT 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 ADA CRUDE OIL COMPANY               51 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000%           1               $16.45             AMOCO PRODUCTION COMPANY     24 27 3 1 2 1 0.000% 0.000% 0.005% 0.003% 12.663% 19.734% 16.666% 17.858%   183 693,736 660,793 582,523 604,514     $35.63 $35.63 $30.23 $30.67 $18.67 $13.27     $6,521 $6,521 $20,970,300 $20,216,500 ANADARKO E&P COMPANY LP   26             0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 49             $44.89               $2,199         APACHE CRUDE OIL MARKETING INC         28 20 14   0.000% 0.000% 0.000% 0.000% 0.084% 1.022% 1.236% 0.000%     4,599 34,224 43,197           $29.25 $27.39 $17.06           $134,534 $941,856 ATLANTIC RICHFIELD COMPANY               28 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.398%           13,476               $11.66             BARGAS INC           31 25   0.000% 0.000% 0.000% 0.000% 0.000% 0.034% 0.262% 0.000%       1,154 9,164             $23.17 $16.61             $26,650 BHT MARKETING INC             43 40 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.006% 0.036%         202 1,223             $17.91 $10.18             BP AMERICA PRODUCTION COMPANY   23 21 26         0.000% 0.000% 0.104% 0.005% 0.000% 0.000% 0.000% 0.000% 322 332           $40.43 $29.88 $25.14           $13,019 $123,647 $8,345     CITGO PETROLEUM CORPORATION               46 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.005%           164               $15.03             COMPTROLLER CORRECTED FILING (temp)         34   39 50 0.000% 0.000% 0.000% 0.000% 0.045% 0.000% 0.014% 0.000%     2,454   505 14         $28.79   $23.33 $10.74         $70,658   CONOCO INC (temp)             48   0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000%         8               $6.78               CORNERSTONE PROPANE LP       17 13 13 18   0.000% 0.000% 0.000% 0.330% 0.989% 1.956% 0.936% 0.000%   23,458 54,170 65,490 32,701         $18.87 $24.42 $28.24 $23.36         $442,748 $1,322,680 $1,816,020 CROSS TIMBERS ENERGY SERVICES INC           35 36 38 0.000% 0.000% 0.000% 0.000% 0.000% 0.008% 0.041% 0.066%       252 1,418 2,226           $34.26 $15.07 $11.33           $8,289 CROSS TIMBERS OPERATING COMPANY               44 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.015%           520               $12.75             DEVON ENERGY CORPORATION (NEVADA)             41   0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.010% 0.000%         345               $19.03               DIAMOND SHAMROCK REFINING AND MARKETING COMPANY               17 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 1.049%           35,511               $8.70             DOMINION OKLAHOMA TEXAS EXPLORATION & PRODUCT   17             0.000% 0.076% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 8,279             $39.69               $328,571         DORADO OIL COMPANY               32 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.188%           6,379               $12.58             DUKE ENERGY FIELD SERVICES INC (temp)           33 46   0.000% 0.000% 0.000% 0.000% 0.000% 0.020% 0.005% 0.000%       674 159             $29.93 $15.27             $19,740 DUKE ENERGY FIELD SERVICES LP         33       0.000% 0.000% 0.000% 0.000% 0.049% 0.000% 0.000% 0.000%     2,673               $31.19               $83,369   DUKE ENERGY FIELD SERVICES LP (temp)         19       0.000% 0.000% 0.000% 0.000% 0.527% 0.000% 0.000% 0.000%     28,892               $19.38               $559,912   DUKE ENERGY GATHERING & PROCESSING (temp)         12 10     0.000% 0.000% 0.000% 0.000% 1.211% 2.650% 0.000% 0.000%     66,358 88,746             $29.79 $29.90             $1,976,760 $2,645,050 DUKE ENERGY GATHERING & PROCESSING LP       24     29   0.000% 0.000% 0.000% 0.092% 0.000% 0.000% 0.168% 0.000%   6,524     5,857         $24.89     $23.60         $162,356     DUKE ENERGY TRANSPORT AND TRADING COMPANY               39 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.058%           1,962               $11.47               CROCKETT 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 EAGLWING TRADING INC     19 13 17       0.000% 0.000% 0.144% 0.921% 0.685% 0.000% 0.000% 0.000%   65,387 37,552           $32.80 $24.63 $23.02           $188,050 $1,610,510 $864,582   EOTT ENERGY CORP (temp)         30       0.000% 0.000% 0.000% 0.000% 0.070% 0.000% 0.000% 0.000%     3,830               $29.32               $112,308   EOTT ENERGY OPERATING LIMITED PARTNERSHIP     3 3 2 3 3 4 0.000% 0.000% 12.437% 12.047% 13.545% 11.158% 10.933% 6.752%   855,274 742,039 373,628 382,138 228,578     $28.86 $23.93 $24.17 $29.25 $17.24 $11.82     $14,336,300 $20,469,700 $17,937,400 $10,673,500 EQUIVA TRADING COMPANY       8 6 7 8 19 0.000% 0.000% 0.000% 2.773% 4.639% 4.287% 5.056% 0.957%   196,893 254,138 143,569 176,734 32,392       $22.20 $25.75 $29.53 $18.11 $11.07       $4,370,400 $6,545,200 $4,168,030 EQUIVA TRADING COMPANY (temp)             35   0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.057% 0.000%         2,008               $19.86               EXXON CORPORATION           25 28 24 0.000% 0.000% 0.000% 0.000% 0.000% 0.255% 0.201% 0.508%       8,550 7,016 17,207           $27.88 $15.61 $11.74           $241,444 EXXON MOBIL CORPORATION         26       0.000% 0.000% 0.000% 0.000% 0.163% 0.000% 0.000% 0.000%     8,931               $26.49               $236,602   EXXONMOBIL OIL CORPORATION     16 15 20       0.000% 0.000% 0.293% 0.539% 0.430% 0.000% 0.000% 0.000%   38,248 23,581           $29.00 $24.24 $23.83           $339,032 $927,126 $561,843   FINA OIL AND CHEMICAL COMPANY               27 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.472%           15,969               $11.86             HEADINGTON OIL COMPANY LP   25             0.000% 0.003% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 136             $44.41               $6,039         HIGHLAND ENERGY COMPANY         22 17 26   0.000% 0.000% 0.000% 0.000% 0.335% 1.316% 0.232% 0.000%     18,344 44,081 8,121           $31.24 $27.56 $15.64           $573,072 $1,291,440 INTERSTATE SALE         38     45 0.000% 0.000% 0.000% 0.000% 0.003% 0.000% 0.000% 0.010%     180     339         $17.53     $13.13         $3,155   JETTA OPERATING COMPANY INC   24             0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 166             $41.35               $6,863         JN PETROLEUM MARKETING INC               47 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.004%           148               $11.18             KOCH INDUSTRIES INC               13 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 1.402%           47,444               $13.22             LANTERN PETROLEUM CORPORATION             16 15 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 1.037% 1.152%         36,251 39,008             $15.48 $11.54             LINK ENERGY LIMITED PARTNERSHIP   9 8           0.000% 1.657% 3.188% 0.000% 0.000% 0.000% 0.000% 0.000% 69,922             $31.75 $28.68             $2,220,130 $3,651,570       MAPCO GATHERING & TRANSPORTATION L L C               35 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.113%           3,816               $13.71             MARATHON ASHLAND PETROLEUM LLC               36 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.080%           2,704               $13.22             MARATHON OIL COMPANY             34 52 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.058% 0.000%         2,032 1             $18.68 $18.63             MESA PIPE LINE COMPANY               42 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.021%           699               $13.96             MOBIL OIL CORPORATION           24 27 29 0.000% 0.000% 0.000% 0.000% 0.000% 0.358% 0.222% 0.366%       11,985 7,753 12,385           $29.77 $14.63 $12.60           $358,526 NAVAJO REFINING COMPANY (temp)             33   0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.076% 0.000%         2,647               $22.48               NORTHRIDGE ENERGY MARKETING CORP           29 17 31 0.000% 0.000% 0.000% 0.000% 0.000% 0.100% 0.940% 0.279%       3,342 32,870 9,433           $24.09 $16.58 $10.00           $78,922   CROCKETT 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 Not filed with Comptroller       29 23     48 0.000% 0.000% 0.000% 0.002% 0.331% 0.000% 0.000% 0.004%   116 18,116     134       $28.99 $28.69     $14.04       $3,363 $519,740   OZONA GAS PROCESSING PLANT             13 10 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 1.715% 2.353%         59,948 79,652             $16.16 $11.87             PENNZOIL GAS MARKETING COMPANY               11 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 1.804%           61,084               $13.58             PLAINS MARKETING & TRANSPORTATION (temp)             47   0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.003% 0.000%         103               $15.75               PLAINS MARKETING & TRANSPORTATION INC         36 5 4 3 0.000% 0.000% 0.000% 0.000% 0.010% 7.163% 7.881% 11.642%     539 239,863 275,444 394,098         $28.52 $26.61 $19.12 $11.93         $15,371 $6,460,540 PRIDE COMPANIES LP         27 12 7 6 0.000% 0.000% 0.000% 0.000% 0.140% 2.179% 5.132% 5.724%     7,680 72,971 179,390 193,756         $32.14 $27.99 $16.88 $12.07         $246,844 $2,048,700 RME ENERGY MARKETING INC         25       0.000% 0.000% 0.000% 0.000% 0.182% 0.000% 0.000% 0.000%     9,968               $30.71               $306,124   RME PETROLEUM COMPANY           26     0.000% 0.000% 0.000% 0.000% 0.000% 0.228% 0.000% 0.000%       7,637               $28.53               $216,258 ROSEMORE INC             45 41 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.005% 0.030%         168 1,020             $10.97 $12.33             SCURLOCK PERMIAN CORPORATION             24 34 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.304% 0.136%         10,610 4,589             $12.48 $12.27             SCURLOCK PERMIAN LLC           6 1 2 0.000% 0.000% 0.000% 0.000% 0.000% 5.380% 17.886% 17.372%       180,166 625,169 588,064           $26.15 $16.73 $11.57           $4,743,880 SENEX PIPELINE COMPANY             42 37 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.010% 0.070%         343 2,363             $10.71 $12.48             SUNOCO INC (R&M)   5 23           0.000% 0.000% 0.005% 0.000% 0.000% 0.000% 0.000% 0.000% 181,915             $38.45 $26.09             $6,994,540 $5,166       TEMA OIL AND GAS COMPANY       28   32 38   0.000% 0.000% 0.000% 0.002% 0.000% 0.033% 0.020% 0.000%   175   1,101 692         $26.15   $28.85 $18.36         $4,576   $31,378 TEXACO EXPLORATION AND PRODUCTION INC             40 49 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.011% 0.003%         368 108             $11.83 $13.03             TEXACO TRADING AND TRANSPORTATION INC             19 7 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.656% 5.684%         22,943 192,419             $13.56 $12.99             TPI PETROLEUM INC               21 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.846%           28,637               $10.64             UNION OIL CO OF CALIFORNIA         29 28 31 26 0.000% 0.000% 0.000% 0.000% 0.078% 0.166% 0.135% 0.478%     4,256 5,543 4,721 16,196         $26.67 $26.57 $15.91 $10.08         $113,490 $148,489 UNION PACIFIC FUELS INC           38 32 22 0.000% 0.000% 0.000% 0.000% 0.000% 0.001% 0.115% 0.657%       42 4,027 22,235           $29.06 $18.65 $11.58           $1,221 UNION PACIFIC RESOURCES COMPANY             15 18 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 1.161% 1.041%         40,565 35,242             $16.42 $11.32             UPR ENERGY MARKETING INC           22 21   0.000% 0.000% 0.000% 0.000% 0.000% 0.588% 0.512% 0.000%       19,695 17,906             $28.93 $16.86             $579,111 WEST TEXAS GAS INC   27 25           0.000% 0.000% 0.003% 0.000% 0.000% 0.000% 0.000% 0.000% 18             $24.25 $19.00             $436 $2,546       WILLIAMS ENERGY MARKETING & TRADING COMPANY       18 16 16 11 16 0.000% 0.000% 0.000% 0.308% 0.704% 1.574% 2.750% 1.114%   21,890 38,554 52,721 96,105 37,709       $22.38 $26.90 $29.18 $17.59 $11.83       $489,820 $1,037,060 $1,498,850