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

GRAY 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 VALERO MARKETING AND SUPPLY COMPANY 1 1 1 4         60.276% 165.309% 57.376% 9.140% 0.000% 0.000% 0.000% 0.000% 800,682 280,005         $54.45 $39.93 $29.78 $31.21         $41,243,800 $31,968,700 $25,024,200 $8,739,570     CHEVRON U S A INC 2 2 2 3         17.371% 0.000% 25.160% 12.690% 0.000% 0.000% 0.000% 0.000% 265,449 388,778         $56.42 $39.00 $30.61 $27.71         $12,315,700 $10,351,200 $11,281,500 $10,773,400     SHELL TRADING (US) COMPANY 3 3 4 7         7.613% 17.126% 6.069% 2.053% 0.000% 0.000% 0.000% 0.000% 82,949 62,904         $53.67 $39.36 $28.63 $27.88         $5,134,640 $3,264,980 $2,545,190 $1,753,480     PLAINS MARKETING LP 4 4 3 5 4 4     6.004% 16.631% 6.507% 5.943% 6.447% 3.878% 0.000% 0.000% 80,551 182,080 175,732 69,192     $53.52 $39.25 $29.02 $24.14 $25.39 $29.94     $4,038,100 $3,161,460 $2,765,730 $4,395,990 $4,462,200 $2,072,850 CHEVRONTEXACO TECHNOLOGY VENTURES LLC (temp) 5 5             4.893% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 51,026           $48.27 $44.68             $2,968,060 $2,280,070         CONOCOPHILLIPS COMPANY 6 6 5 6 5 5 5 5 2.749% 0.000% 2.986% 2.562% 2.780% 3.027% 3.424% 3.768% 38,465 78,489 75,763 54,002 62,734 81,624 $54.64 $40.18 $29.59 $25.12 $26.04 $29.09 $17.75 $12.51 $1,887,410 $1,545,390 $1,294,420 $1,971,320 $1,973,060 $1,566,960 SEMCRUDE L.P. 7               0.456% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000%             $56.93               $326,526           PHILLIPS PETROLEUM CO 8       3 1 3 1 0.236% 0.000% 0.000% 0.000% 26.891% 37.704% 21.006% 33.446%     732,948 672,705 384,923 724,468 $57.81       $28.71 $28.79 $14.13 $12.30 $171,343       $21,041,800 $19,801,200 SEMINOLE TRANSPORTATION AND GATHERING LP 9 9             0.164% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 2,140           $48.49 $44.35             $99,698 $94,909         OKLAHOMA TEXAS OPERATING COMPANY 10               0.072% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000%             $49.46               $44,811           NATIONAL COOPERATIVE REFINERY ASSOCIATION 11 10 9 10 10   14 14 0.070% 0.000% 0.165% 0.195% 0.190% 0.000% 0.198% 0.321% 1,331 5,969 5,168   3,634 6,944 $49.08 $38.11 $28.38 $23.91 $23.48   $15.04 $12.58 $42,898 $50,720 $68,470 $142,708 $121,331   SEMINOLE TRANSPORTATION AND GATHERING INC 12 7 7 9 8       0.050% 0.000% 0.486% 0.437% 0.408% 0.000% 0.000% 0.000% 4,653 13,380 11,119       $56.57 $35.68 $28.08 $23.81 $22.90       $35,751 $166,000 $199,791 $318,514 $254,599   SUNOCO PARTNERS MARKETING & TERMINALS LP 13 11 10 11 15 17 19 15 0.038% 0.000% 0.034% 0.026% 0.029% 0.026% 0.018% 0.043% 631 806 782 472 324 921 $56.05 $36.63 $27.93 $25.12 $25.46 $27.51 $17.74 $13.00 $26,566 $23,114 $13,883 $20,250 $19,906 $12,982 EXXONMOBIL OIL CORPORATION 14 12 8 8 6       0.008% 0.000% 0.317% 0.737% 0.520% 0.000% 0.000% 0.000% 593 22,585 14,173       $45.74 $40.10 $29.94 $24.23 $23.94       $4,528 $23,781 $138,964 $547,281 $339,343   AMERICAN TRANSPORTATION & MARKETING COMPANY               9 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 1.862%           40,326               $11.46             AMOCO PRODUCTION COMPANY         7 14   16 0.000% 0.000% 0.000% 0.000% 0.459% 0.095% 0.000% 0.041%     12,513 1,700   891         $26.79 $26.78   $12.56         $335,204 $45,515 ATLANTIC RICHFIELD COMPANY         9 7 6 8 0.000% 0.000% 0.000% 0.000% 0.365% 1.819% 2.233% 2.086%     9,937 32,459 40,915 45,174         $30.86 $28.40 $17.12 $11.95         $306,703 $913,422 BHT MARKETING INC             8 10 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 1.147% 1.682%         21,013 36,438             $15.87 $12.63             BLACK HILLS ENERGY RESOURCES INC               17 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.017%           361               $10.98             CHESAPEAKE ENERGY MARKETING INC           13 17   0.000% 0.000% 0.000% 0.000% 0.000% 0.141% 0.094% 0.000%       2,512 1,731             $26.48 $19.91             $66,512 CITGO PETROLEUM CORPORATION               11 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 1.564%           33,869               $11.88             COOPERATIVE REFINING LLC         12 10 15   0.000% 0.000% 0.000% 0.000% 0.089% 0.431% 0.129% 0.000%     2,419 7,683 2,368           $30.42 $28.17 $22.56           $73,584 $216,352 DIAMOND SHAMROCK RFNG & MKTNG     6 1 1 3 2 3 0.000% 0.000% 0.876% 52.073% 33.901% 16.016% 21.964% 11.018%   1,595,300 924,011 285,758 402,470 238,656     $33.47 $23.49 $22.96 $28.27 $17.42 $12.04     $429,543 $37,469,900 $21,219,100 $8,096,200 DYNEGY OIL TRADING AND TRANSPORTATION INC           16     0.000% 0.000% 0.000% 0.000% 0.000% 0.060% 0.000% 0.000%       1,068               $28.00               $30,585   GRAY 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 EOTT ENERGY OPERATING LP     11 13 17 15 9 7 0.000% 0.000% 0.012% 0.012% 0.019% 0.090% 0.793% 2.608%   359 526 1,610 14,538 56,497     $29.55 $23.08 $23.10 $25.15 $13.43 $12.36     $5,378 $8,287 $12,151 $40,867 EQUIVA TRADING COMPANY       2 2 2 1 4 0.000% 0.000% 0.000% 14.116% 27.656% 32.003% 41.513% 7.840%   432,468 753,792 571,001 760,698 169,815       $21.59 $25.67 $28.47 $18.62 $11.16       $9,336,040 $19,347,000 $16,618,300 FOXX TRANSPORTS L L C         13 11 12 13 0.000% 0.000% 0.000% 0.000% 0.072% 0.332% 0.301% 0.329%     1,950 5,924 5,507 7,123         $29.85 $27.95 $15.21 $11.92         $58,208 $162,949 INTERSTATE SALE   8             0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 3,996             $47.86               $191,240         JONES ENERGY LTD         18       0.000% 0.000% 0.000% 0.000% 0.005% 0.000% 0.000% 0.000%     143               $24.93               $3,565   LINK ENERGY LIMITED PARTNERSHIP     12           0.000% 0.000% 0.012% 0.000% 0.000% 0.000% 0.000% 0.000%                 $28.95               $4,980       MOBIL OIL CORPORATION           9 13 12 0.000% 0.000% 0.000% 0.000% 0.000% 0.509% 0.219% 1.056%       9,080 4,010 22,877           $27.00 $14.56 $11.68           $248,748 PETRO SOURCE PARTNERS LTD             16 18 0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.097% 0.008%         1,777 176             $21.47 $14.05             PLAINS MARKETING & TRANSPORTATION INC           8 11   0.000% 0.000% 0.000% 0.000% 0.000% 0.811% 0.322% 0.000%       14,469 5,900             $26.23 $23.39             $380,082 SCURLOCK PERMIAN LLC           6 4 6 0.000% 0.000% 0.000% 0.000% 0.000% 2.835% 4.344% 2.782%       50,588 79,603 60,252           $26.23 $18.69 $12.14           $1,326,740 SCURLOCK PERMIAN LLC (temp)         19 18     0.000% 0.000% 0.000% 0.000% 0.005% 0.019% 0.000% 0.000%     124 337             $30.36 $29.03             $3,765 $9,665 SEMINOLE REFINED PRODUCTS INC.         14       0.000% 0.000% 0.000% 0.000% 0.039% 0.000% 0.000% 0.000%     1,068               $28.64               $30,585   SUPERIOR CRUDE GATHERING INC             18   0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.030% 0.000%         541               $14.81               TEPPCO CRUDE OIL L P       12 16       0.000% 0.000% 0.000% 0.015% 0.028% 0.000% 0.000% 0.000%   464 774             $20.96 $22.96             $9,724 $17,769   TEXACO EXPLORATION AND PRODUCTION INC             10   0.000% 0.000% 0.000% 0.000% 0.000% 0.000% 0.617% 0.000%         11,298               $18.03               TEXACO TRADING AND TRANSPORTATION INC         11 12 7 2 0.000% 0.000% 0.000% 0.000% 0.098% 0.203% 1.553% 29.531%     2,673 3,627 28,461 639,668         $26.82 $27.63 $16.79 $12.84         $71,679 $100,225