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Oil & Gas Directory - Operator Contact Information

Entities whose names begin with the letter 'L'

Note: Two asterisks (**) indicate the addresses of entities whose mail has been returned to the RRC.

Updated: 02/13/14

Org Number Org Name First Address Line Second Address Line City State Zip Phone Emergency Mail Ret'd by PO
479409 L & B OIL AND GAS EQUIPMENT, LLC P O BOX 3054   MISSION TX 78573 (956) 607-9238 (956) 607-9238  
479450 L & C ENTERPRISES, INC. PO BOX 833   GIDDINGS TX 78942     Y
479577 L & D, INC. PO BOX 61004   SAN ANGELO TX 76906 (325) 617-2579 (325) 277-5365  
479586 L & E SERVICES, LLC P O BOX 70   LOCO HILLS NM 88255 (575) 677-2111 (575) 200-5877  
479591 L & F DRILLING CO., INC. (1) 600 LEOPARD ST STE 1520   CORPUS CHRSTI TX 78479 (512) 882-7404    
479597 L & G ASSOCIATES, INC. PO BOX 1717   BANDERA TX 78003     Y
479725 L & G OPERATING, INC. P O BOX 1604   BORGER TX 79008 (806) 274-9844 (806) 898-5942  
479852 L & J EXPLORATION, LLC PO BOX 486   CARRIZO SPGS TX 78834 (830) 876-5163 (830) 854-0855  
479901 L & L INVESTMENTS GENERAL DELIVERY   TULSA OK 74103     Y
479922 L & L PIPE & SUPPLY INC. 715 W 6 ST   AUSTIN TX 78701     Y
480113 L & M OPERATING, INC. P O BOX 846   BIG LAKE TX 76932 (325) 884-2325 (325) 884-2325  
480214 L & O XTREME HAULING, LLC PO BOX 7708   MIDLAND TX 79708 (432) 269-2400 (432) 269-2400  
480222 L & R OPERATING, LLC PO BOX 3501   ABILENE TX 79604 (325) 695-3800 (325) 668-4933  
480225 L & S DRILLING, INC. P O BOX 155   KAMAY TX 76369 (940) 691-5634 (940) 733-8329  
479899 L & W OPERATORS P O BOX 2137   PAMPA TX 79066 (806) 886-3050 (806) 886-3050  
479902 L A C, INC. 7172 HWY 279   BROWNWOOD TX 76801 (325) 647-3274 (325) 647-3274  
479881 L A PRODUCTIONS 843 CR 1782   SUNSET TX 76270 (817) 832-6225 (817) 832-6225  
479880 L AND C LEASING, INC. PO BOX 1512   PAMPA TX 79066 (806) 669-1093 (806) 662-6264  
480133 L M R VACUUM TRUCK SERVICE LLC 208 LOZANO RD   ZAPATA TX 78076 (956) 324-0300 (956) 324-0300  
480176 L O TRANSPORT, INC. PO BOX 157   PARADISE TX 76073 (940) 627-4333 (940) 683-5286  
480254 L R OPERATING CO. P O BOX 254   GRAFORD TX 76449 (940) 664-5631 (940) 664-5631  
480276 L THIBODEAUX TRUCKING INC 638 N HUCKABY STREET   CHURCH POINT LA 70525 (337) 344-7343 (337) 344-7343  
480272 L&G TRUCKING LLC 615 DIMAGGIO CT   MIDLAND TX 79706 (469) 441-9450 (432) 813-2173  
479935 L&L TRUCKING PO BOX 70053   ODESSA TX 79769 (432) 559-1102 (432) 940-3410  
480281 L&R TANK TRUCKS P O BOX 62   BOWIE TX 76230 (940) 872-5319 (940) 872-5319  
479570 L. C. B. RESOURCES, INC. 104 E BROAD ST   TEXARKANA AR 75502     Y
480250 L. S. K. L. OIL CO. 304 COMMERCIAL DR   BUDA TX 78610 (512) 312-0088 (512) 748-3905  
479416 L.B. LEFFINGWELL CONSULTING BOX 856   JACKSBORO TX 76458 (940) 229-1356 (940) 229-1356  
479574 L.C.S. PRODUCTION COMPANY P O BOX 6663   ABILENE TX 79608 (325) 692-3903 (325) 691-1085  
479890 L.H. TRUCKING 431 E VICKSBURG   ODESSA TX 79766 (432) 556-0886 (432) 556-0886  
479988 L.J. RESOURCES, LLC 2517 WHEELER ROAD   PALO PINTO TX 76484 (940) 659-3647 (940) 659-8169  
479924 L.L. OIL COMPANY PO BOX 147   FREER TX 78357 (361) 701-6203 (361) 701-0639  
480183 L.O. OIL & GAS, LLC 623 STREET JOHN ROAD   DALE TX 78616 (512) 573-3252    
480181 L.O.G. ENERGY EXPLORATION, LTD. C/O MICHAEL B. SCHMIDT, TRUSTEE 401 GRANT PLACE CORPUS CHRSTI TX 78411 (361) 884-9949    
480259 L.T.D. EXPLORATIONS INC. PO BOX 4199   ALICE TX 78333 (361) 664-9108 (361) 664-9108  
517689 L2SG PRODUCTION, LLC PO BOX 360   NOCONA TX 76255 (940) 825-6404 (940) 825-6404  
480792 LA CAMPANA, INC. PO BOX 2916   PORT ARANSAS TX 78373 (713) 851-9688 (713) 851-9688  
480793 LA CENTRAL CRUDE, INC. P O BOX 1863   LAKE CHARLES LA 70602 (337) 436-1000 (337) 436-1000  
481263 LA DAN SERVICES, LLC P O BOX 1813   PORT BARRE LA 70577 (337) 945-3474 (337) 945-3474  
482307 LA GRANGE DISPOSAL LLC PO BOX 41   BORGER TX 79008 (806) 274-9697 (806) 676-4815  
482508 LA HUASTECA 1921 SOUTH 8TH STREET APT 31   MCALLEN TX 78503 (956) 562-0855 (956) 562-0855  
482493 LA JOLLA OIL & GAS, INC. 6959 LEBANON ROAD SUITE 212   FRISCO TX 75034 (214) 618-9900 (972) 679-7980  
486332 LA PAZ TRUCKING LLC 1210 S MARY STREET   CRANE TX 79731 (432) 558-7868 (432) 558-7868  
486932 LA ROCA ENERGY, LP 3824 CEDAR SPRINGS RD #801-5000   DALLAS TX 75219 (832) 275-4321 (214) 886-9898  
487108 LA RONYA OIL & GAS PO BOX 1487   GEORGE WEST TX 78022 (361) 449-3080 (361) 449-0270  
480812 LA SALLE PIPELINE, LP 5847 SAN FELIPE ST SUITE 1910   HOUSTON TX 77057 (713) 800-1959 (361) 815-0991  
489775 LA VERNIA OIL PO BOX 460   LA VERNIA TX 78121 (830) 779-6131 (830) 779-6131  
480816 LA VERNIA PUMP & SUPPLY, INC. PO BOX 569   LA VERNIA TX 78121 (830) 779-6131 (210) 415-3776  
480785 LA VISTA APARTMENTS 2301 JASMINE AVE   MCALLEN TX 78501 (956) 682-4539 (956) 682-4539  
483658 LA. WESTERN GAS GATH. CO. LLC 333 TEXAS ST 525   SHREVEPORT LA 71101     Y
480842 LACE OPERATING, INC. BOX 311   TIOGA TX 76271 (817) 271-4155 (817) 271-4155  
480868 LACKEY, WILLIAM H. OIL AND GAS 624 W INDEPENDENCE SUITE 107   SHAWNEE OK 74804 (405) 275-4164 (405) 275-4164  
480883 LACY 03, LLC PO BOX 3266   MIDLAND TX 79702 (432) 683-5542 (432) 559-2931  
480882 LACY OPERATIONS, LTD. P O BOX 2146   LONGVIEW TX 75606 (903) 758-8276    
480956 LADD OIL & GAS CORPORATION PO BOX 60627   MIDLAND TX 79711 (432) 570-9347 (432) 557-9640  
480959 LADDEX, LTD. 619 S TYLER SUITE 90   AMARILLO TX 79101 (806) 331-5233 (806) 206-2926  
481000 LAFONDA ENERGY LLC 3929 PARADISE ST   VERNON TX 76384 (940) 886-6180 (940) 357-1000  
482320 LAGUNA OIL & GAS CORP. P O BOX 297   WEESATCHE TX 77993 (361) 645-4898 (361) 645-4898  
482327 LAGUNA PETROLEUM CORPORATION % KAREN SINARD PO BOX 4294 HOUSTON TX 77210 (713) 366-5303 (713) 857-6068  
482328 LAGUNA TRUCKING LLC 512 MELLO DRIVE   EAGLE PASS TX 78852 (830) 776-1737 (830) 776-7137  
482330 LAHOMA PROPERTIES, INC. 900 N E LOOP 410 SUITE D-100   SAN ANTONIO TX 78209     Y
482345 LAINCO, INC. P O BOX 339   HAMLIN TX 79520 (325) 721-3529 (325) 721-3529  
482343 LAINDY OIL PO BOX 14   HOLLIDAY TX 76366 (940) 636-9633 (940) 636-9633  
482359 LAIRD EXPLORATION COMPANY PO BOX 40824   HOUSTON TX 77240 (281) 890-8300    
482361 LAIRD HILL SWD, LTD. P O BOX 921   KILGORE TX 75663 (903) 984-3443 (903) 984-2921  
482498 LAJUANA JO OIL CO. 5909 SPRINGTIDE DR   FORT WORTH TX 76135     Y
482507 LAKE CHEROKEE PRODUCTION, LLC 2305 ABERDEEN DR   BEDFORD TX 76021 (817) 781-3495 (817) 684-1366  
482506 LAKE CITY TRUCKING PO BOX 16545   LAKE CHARLES LA 70616 (337) 494-6900 (337) 494-6900  
482987 LAKE HAVEN ESTATES MHP 201 SHADY SHORES ROAD   LAKE DALLAS TX 75065 (940) 497-2975 (940) 765-7135  
483310 LAKE RONEL OIL COMPANY BOX 179   TYLER TX 75710 (903) 597-6381 (903) 530-0511  
482983 LAKE SAND OPERATING P O BOX 416   ARCHER CITY TX 76351     Y
483440 LAKEHILLS PRODUCTION, INC. 1301 NUECES STE 100   AUSTIN TX 78701     Y
483487 LAKESIDE ENERGY PRN PARTIC, LTD. 1177 WEST LOOP S SUITE 615   HOUSTON TX 77027 (832) 610-3640 (832) 752-0923  
483615 LAKEWOOD OPERATING, LTD. P O BOX 1798   MIDLAND TX 79702 (432) 683-6391 (432) 683-6391  
483635 LAKEWOOD TRANSPORTATION, LLC 5727 SOUTH LEWIS AVE SUITE 400   TULSA OK 74105 (918) 392-9356 (918) 344-7348  
483657 LAKOTA ENERGY, LTD. PO BOX 160   PARADISE TX 76073 (940) 969-3255 (940) 393-6137  
483889 LALOC P O BOX X   ASPERMONT TX 79502 (325) 668-3473 (940) 200-0389  
483866 LALO'S TRUCKING, INC. 4022 GREEN MEADOW DR NO 606   SAN ANGELO TX 76904 (325) 450-4096 (817) 907-5612  
483894 LAMA ENERGY, L.L.C. PO BOX 52408   MIDLAND TX 79710 (432) 617-3032 (979) 966-7707  
483896 LAMAR ENERGY 300 POPLAR STREET   NOCONA TX 76255 (940) 841-0864 (940) 841-0864  
483925 LAMAR OIL & GAS, INC. P O BOX 2197   ROCKPORT TX 78381 (361) 727-3310 (361) 727-3310  
484025 LAMAY CORPORATION P O BOX 392   ROSENBERG TX 77471 (281) 342-8837 (281) 342-8837  
484050 LAMB & MIZE PO BOX 850   SNYDER TX 79550 (325) 573-7172 (325) 575-2401  
484100 LAMB, JAMES L., JR. 6507 JESTER BLVD SUITE 510 B   AUSTIN TX 78750 (512) 345-9876 (512) 795-0432  
484200 LAMB, T. S. BOX 751   OLNEY TX 76374     Y
484271 LAMBECK PETROLEUM, LLC 985 ODANIEL SCHOOL RD   SEGUIN TX 78155 (830) 303-5400 (830) 556-7583  
484341 LAMBERT, RICHARD DEAN 1612 PARISH LINE RD   DE RIDDER LA 70634 (337) 463-9259 (337) 463-9259  
484277 LAMBERT, WAYLAND V 729 EDGIN RD   BOWIE TX 76230 (940) 872-2875 (940) 872-2875  
483661 LAMCO OIL, LLC PO BOX 510   NOCONA TX 76255 (940) 825-3126 (940) 841-0796  
484295 LAMESA CRUDE 825 DAVIS DR   ABILENE TX 79605     Y
484408 LAMPLIGHTER EAST, LTD. 5000 ALLEN GENOA   PASADENA TX 77504 (281) 993-9207 (713) 943-3124  
484445 LANCE LEASING 4425 VERDE GLEN CT   MIDLAND TX 79707 (432) 557-0076 (432) 557-0076  
484437 LANCE OIL & GAS PRODUCTIONS PO BOX 349   BLOOMBURG TX 75556 (903) 824-6381 (903) 728-5424  
484439 LANCE OIL, INC. 142 TANNEHILL   ABILENE TX 79605     Y
484436 LANCELOT EXPLORATION, INC. 16008 CHALFONT CIRCLE   DALLAS TX 75248 (214) 402-6105    
484455 LANCER PETROLEUM CORPORATION P O BOX 140023   IRVING TX 75014 (972) 989-2803 (972) 989-2803  
484495 LAND, CLEATUS OIL 1063 LAND RANCH RD   SEGUIN TX 78155 (830) 372-2425 (830) 305-6520  
484610 LANDA PROPERTY MANAGEMENT, INC. 1525 CHISHOLM TRAIL   ROUND ROCK TX 78681 (512) 255-7122 (512) 255-7122  
484638 LANDMARK DRILLING, L.L.C. P O BOX 417   WASKOM TX 75692 (903) 687-3397 (903) 626-7143  
484645 LANDMARK EXPLORATION INC. PO BOX 907   CALDWELL TX 77836 (979) 567-0976 (979) 272-8774  
484659 LANDMASTER PARTNERS, INC. 2132 N MORNINGSIDE ROAD   AVON PARK FL 33825 (863) 452-2892 (863) 287-5979  
484661 LANDMEN OF TEXAS, INC. 278 PRIVATE ROAD 6432   HONDO TX 78861 (210) 355-0721 (403) 701-2126  
484664 LANDOR OIL CO. 629 STAGECOACH TRAIL   SAN MARCOS TX 78666 (210) 222-9576 (512) 878-1666  
484680 LANDRETH, ROBERT E. 110 WEST LOUISIANA STE 404   MIDLAND TX 79701 (432) 684-4781 (432) 683-3719  
484697 LANDRICK O & G OPERATING, LLC 200 N LORAINE SUITE 1300   MIDLAND TX 79701 (432) 687-6200 (432) 687-6200  
484858 LANE OILFIELD TRUCKING SERV. LLC 5706 SARATOGA DR   MIDLAND TX 79707 (432) 528-5602 (432) 697-1269  
484815 LANE OPERATING COMPANY 2304 MIDWESTERN PKWY STE 202   WICHITA FALLS TX 76308 (940) 322-0744 (325) 473-8677  
484933 LANE, LLOYD L. 111 CR 451   BUFFALO TX 75831 (903) 879-6137 (903) 879-6137  
484935 LANEER RESOURCES COMPANY PO BOX 6897   ABILENE TX 79608 (325) 692-9420 (325) 669-4752  
484936 LANEXCO, INC. PO BOX 2730   MIDLAND TX 79702 (432) 687-5047 (432) 687-5047  
484942 LANEY DIRECTIONAL DRILLING CO. 2031 HUMBLE PLACE DR   HUMBLE TX 77338 (281) 540-6615 (281) 973-3330  
484943 LANG RESOURCES LTD. 6115 OWENS ST SUITE 104   DALLAS TX 75235 (972) 744-6444 (214) 893-7505  
485162 LANGE, IRENE 1896 FM 539   SEGUIN TX 78155 (830) 379-5199 (830) 379-5199  
485294 LANGLEY, CARL A. P O BOX 205   HAMSHIRE TX 77622 (409) 658-5922 (409) 658-5922  
485320 LANITA OIL, LLC 5630 SAN FELIPE ST   HOUSTON TX 77056 (713) 907-5136 (713) 907-5136  
485355 LANKFORD, DAN L. H C 60 BOX 419   GRAHAM TX 76450 (940) 549-4183 (940) 549-4183  
485761 LANSING TRADE GROUP, LLC 10975 BENSON DR STE 400   OVERLAND PARK KS 66210 (913) 748-3066 (913) 787-6211  
485763 LANTANA MIDSTREAM I, LTD. PO BOX 271830   FLOWER MOUND TX 75027 (469) 644-3754 (469) 644-3754  
485758 LANTANA MIDSTREAM, LP PO BOX 271830   FLOWER MOUND TX 75027 (469) 644-3754 (214) 215-7985  
485760 LANTANA MIDSTREAM, LTD. P O BOX 271830   FLOWER MOUND TX 75027 (469) 644-3754    
485870 LAPCO OIL & GAS COMPANY 5315 B FM 1960 WEST STE 164   HOUSTON TX 77069 (281) 537-5356 (291) 537-5356  
485948 LAPIS OPERATING, INC. 310 WALNUT BEND LN   HOUSTON TX 77042 (713) 532-2200 (713) 974-7122  
486540 LAREDO CONSTRUCTION, INC. 13385 MURPHY ROAD   STAFFORD TX 77477 (281) 499-4333 (281) 499-4344  
486543 LAREDO ENERGY 13430 NORTHWEST FRWY STE 1000   HOUSTON TX 77040 (713) 600-6002 (713) 600-6002  
486536 LAREDO ENERGY V, LP 13430 NORTHWEST FRWY SUITE 1000   HOUSTON TX 77040 (713) 600-6016 (713) 600-6002  
486570 LAREDO GAS SERVICES, LLC 15 W 6TH ST SUITE 1800   TULSA OK 74119 (918) 513-4570 (918) 513-4570  
486565 LAREDO MANOR APARTMENTS 8610 N NEW BRAUNFELS AVE STE500   SAN ANTONIO TX 78217 (210) 821-4300 (210) 601-5700  
486575 LAREDO MIDSTREAM SERVICES, LLC 15 W 6TH ST STE 1800   TULSA OK 74119 (918) 513-4570 (918) 513-4570  
486615 LAREDO PETROLEUM - DALLAS, INC. 15 W 6TH STREET STE 1800   TULSA OK 74119 (918) 513-4570 (918) 513-4570  
486610 LAREDO PETROLEUM, INC. 15 W 6TH ST STE 1800   TULSA OK 74119 (918) 513-4570 (918) 513-4570  
486640 LARGO OIL COMPANY P O BOX 3403   LONGVIEW TX 75606 (903) 753-3441 (903) 753-3441  
486655 LARIAT ENERGY CORPORATION 4500 WESTGROVE DR STE 100   ADDISON TX 75001     Y
486649 LARIAT LAND & EXPLORATION, INC. P O BOX 5821   ABILENE TX 79608 (325) 668-9095 (325) 668-9095  
486660 LARIAT OIL & GAS OF LUBBOCK,INC. 6716 1ST ST   LUBBOCK TX 79416     Y
486697 LARIAT SERVICES, INC. 123 ROBERT S KERR AVE   OKLAHOMA CITY OK 73102 (405) 429-6085 (405) 429-5961  
486710 LARIO OIL & GAS COMPANY 5013 ANDREWS HIGHWAY   ODESSA TX 79762 (432) 362-0429 (432) 556-9629  
486720 LARIO TRANSPORTS, INC. P O BOX 406   VERNON TX 76385 (940) 552-2411 (940) 839-6262  
487122 LAROCA RESOURCES, LTD P O BOX 90781   AUSTIN TX 78709     Y
487139 LARRY VITITOW TRUCKING, L.L.C. PO BOX 351   SULPHUR SPGS TX 75483 (903) 885-6059 (903) 885-6059  
487327 LARSON, PERRY L OPERATING CO INC ONE ENERGY SQUARE 4925 GREENVILLE AVE STE 1015 DALLAS TX 75206 (214) 369-2498 (214) 801-0190  
487360 LARTEX SERVICES, LLC PO BOX 5698   TEXARKANA TX 75505 (903) 793-2092 (325) 669-7560  
487375 LARWELL BOX 2586   WICHITA FALLS TX 76303     Y
487392 LAS ANIMAS NATURAL GAS COMPANY PO BOX 8610   MIDLAND TX 79708 (432) 682-6002 (800) 682-6002  
487622 LAS LOMAS SERVICES, LLC P O BOX 1223   ZAPATA TX 78076 (956) 765-0189    
487618 LAS PALMAS VILLA APARTMENTS 2211 DEL RIO BLVD   EAGLE PASS TX 78852 (830) 773-6540 (830) 352-2185  
487616 LAS PINTAS PRODUCTION, INC. 11680 BEAMER RD STE D   HOUSTON TX 77089 (281) 481-3073 (713) 545-8992  
487617 LAS QUINTAS APARTMENTS 2105 EAST 4TH STREET   LUBBOCK TX 79403 (817) 284-1411 (806) 744-9403  
487399 LASALLE GAS CORPORATION 5373 W ALABAMA #502   HOUSTON TX 77056     Y
487396 LASALLE-MCMULLEN GATHER. CO. LLC 1301 TRAVIS STE 1210   HOUSTON TX 77002     Y
487410 LASAR GATHERING CORP. BOX 6087   SAN ANTONIO TX 78209     Y
487415 LASATER & CO, INC. PO BOX 983   SPEARMAN TX 79081 (806) 659-5033 (806) 659-5033  
487465 LASER MIDSTREAM COMPANY, LLC. THREE ALLEN CENTER 333 CLAY STREET SUITE 4500 HOUSTON TX 77002 (713) 655-9500    
487440 LASES COMPANY, INC. PO BOX 1779   WINNIE TX 77665 (409) 296-9571 (409) 781-3057  
487730 LAST RUN, LLC C/O MAUREEN GAUGHAN, TRUSTEE PO BOX 6729 RILLITO AZ 85246 (480) 899-2036    
488230 LATHEM WATER SERVICE PO BOX 1105   ULYSSES KS 67880 (620) 356-3422 (800) 464-9712  
488254 LATIGO ENERGY SERVICES, L.L.C. PO BOX 94868   LUBBOCK TX 79493 (806) 790-1566 (806) 790-1566  
488245 LATIGO PETROLEUM TEXAS, LP ATTN BOB TIERNEY 717 TEXAS AVENUE STE 2100 HOUSTON TX 77002 (713) 579-6578    
488260 LATIGO PETROLEUM, LLC PO BOX 14230   ODESSA TX 79768 (432) 550-2320 (432) 550-2320  
488392 LATINO'S EXPRESS LOGISTICS LLC PO BOX 2121   CARLSBAD NM 88220 (575) 649-5634 (915) 497-2743  
489918 LATX OILFIELD SERVICES, LLC PO BOX 704   WASKOM TX 75692 (903) 927-2091 (903) 927-2091  
489940 LATX OPERATIONS, LLC PO BOX 704   WASKOM TX 75692 (903) 927-2091 (903) 927-2091  
489660 LAVACA 20 INVESTMENTS, L.L.C. PO BOX 444   SAN AUGUSTINE TX 75972 (936) 275-2592 (903) 258-2348  
489680 LAVACA PIPE LINE COMPANY PO BOX 769   POINT COMFORT TX 77978 (973) 716-7415 (862) 485-8958  
489720 LAVACA RIVER OPERATING CO., LLC 1776 WOODSTEAD CT SUITE 105   THE WOODLANDS TX 77380 (281) 367-7004 (713) 254-3247  
489783 LAVANCO ENERGY, LTD. P O BOX 60087   SAN ANGELO TX 76906 (325) 651-7443 (325) 277-0186  
480818 LA-WAY OIL COMPANY P O BOX 155   SCOTLAND TX 76379 (940) 541-2470 (940) 237-2470  
490075 LAWLER, JERAL W. 7102 GLENVIEW DR. #207   FORT WORTH TX 76118     Y
490133 LAWLIS OIL COMPANY 10 S W AVE J   HAMLIN TX 79520 (325) 576-3185 (325) 576-3185  
490209 LAWRENCE ENERGY COMPANY 1710 GREENBAY CIRCLE   ABILENE TX 79602 (817) 706-5665 (817) 706-5665  
490300 LAWRENCE, C. F. & ASSOC. INC. 1001 MAIN ST STE 801   LUBBOCK TX 79401     Y
491350 LAY, WARREN LEON 3200 CATTLEMANS ROW -   LOCKHART TX 78644 (512) 620-0967 (512) 620-0967  
491373 LAYLINE ENERGY I LLC 820 GESSNER SUITE 1145   HOUSTON TX 77024 (713) 465-4100 (713) 898-0900  
491375 LAYLINE PETROLEUM I, LLC 820 GESSNER RD STE 1145   HOUSTON TX 77024 (713) 465-4100 (337) 593-4200  
491399 LAYTON ENERGY INC. 2100 W LOOP S STE 1601   HOUSTON TX 77027 (713) 590-2820 (832) 270-6447  
491541 LAZARUS ENERGY HOLDINGS LLC 801 TRAVIS ST STE 2100   HOUSTON TX 77002 (713) 850-0500 (713) 398-6695  
491547 LAZY S TRUCKING LLC 1021 S FORK DRIVE   CLOVIS NM 88101 (575) 799-9239 (575) 799-9239  
491551 LBC HOUSTON, L.P. 11666 PORT RD   SEABROOK TX 77586 (281) 291-3402 (281) 474-4433  
491559 LCA OILFIELD RENTAL & SERV,INC. 7303 STOP 73A   ZAPATA TX 78076 (956) 765-3000 (956) 744-0342  
491556 LCM OPERATING PARTNERS, LLC 7108 M SOUTH ALTON WAY   ENGLEWOOD CO 80112 (303) 507-6651 (303) 587-0994  
491564 LCT ENERGY, LP P O BOX 729   LEWISVILLE AR 71845 (870) 921-4224 (903) 824-0154  
491566 LCX ENERGY, LLC 110 N MARIENFELD STE 200   MIDLAND TX 79701 (432) 687-1575    
491571 LDC, LLC 620 LONGMIRE ROAD   CONROE TX 77304 (936) 539-3500 (866) 710-8810  
491577 LDH ENERGY GAS DEVELOPMENT L.P. 811 MAIN ST STE 3500   HOUSTON TX 77002 (713) 634-6209    
491562 LDI TRUCKING LLC BOX 812   SPEARMAN TX 79081 (806) 270-0157 (806) 270-0157  
491579 LE NORMAN OPERATING LLC 4727 GAILLARDIA PARKWAY STE 200   OKLAHOMA CITY OK 73142 (405) 548-1200 (800) 771-5476  
491581 LE TOURNEAU UNIVERSITY P O BOX 7001   LONGVIEW TX 75607 (903) 233-3560 (903) 233-3560  
491610 LEACH, LYDIA A. ROUTE 1 BOX 395   BROWNWOOD TX 76801     Y
491611 LEAD DOG TECHNOLOGY I LLC % CHEM JET LLC 15587 HURON STREET BROOMFIELD CO 80023 (303) 517-9792 (720) 308-0507  
491622 LEAHY OIL, LLC PO BOX 140354   IRVING TX 75014 (972) 650-0953 (817) 825-7975  
491647 LEAM DRILLING SYSTEMS LLC PO BOX 11938   NEW IBERIA LA 70562 (337) 367-3552 (337) 339-3530  
492150 LEASE & WELL SERVICE, INC.     0000000000000 00 00000     Y
491880 LEASE OPERATION SERVICES PO BOX 403   LIBERTY TX 77575 (409) 374-2221    
491890 LEASE ROLLOVER OPERATIONS, INC. P O BOX 921   KILGORE TX 75663     Y
492236 LEATHER NECK OILFIELD SERV, INC. BOX 1143   CRANE TX 79731 (432) 425-4874 (432) 425-4874  
492375 LEAVELL ENERGY SERVICES LLC PO BOX 5681   BORGER TX 79008 (806) 274-9822 (806) 570-1753  
493357 LECHNER PROPERTIES, L.P. 11250 CHULA VISTA AVE   SAN JOSE CA 95127 (408) 313-2673 (806) 795-5605  
493381 LECHUIGLLA COMPRESSION COMPANY 5949 SHERRY LANE SUITE 850   DALLAS TX 75225 (214) 692-7052 (214) 692-7052  
493400 LECLAIR OPERATING CO., INC. 1009 PETROLEUM DR   ABILENE TX 79602 (325) 698-5100 (325) 668-2298  
493412 LECLAIR OPERATING, L.L.C. 1009 PETROLEUM DRIVE   ABILENE TX 79602 (325) 698-5100 (325) 665-7063  
493680 LEDA OIL CO.     0000000000000 00 00000     Y
493787 LEDBETTER MOBILE HOME PARK, INC. 3616 S LEDBETTER DR 8 B   DALLAS TX 75236 (214) 943-4132 (972) 296-2423  
493707 LEDBETTER, JERALD D. ESTATE OF 1422 CR 146 E   BRECKENRIDGE TX 76424 (254) 559-1416 (254) 559-1416  
495050 LEE & KESSLER     0000000000000 00 00000     Y
494195 LEE BROS. & DAVIS     0000000000000 00 00000     Y
494510 LEE DRLG & DEVELP 730 VISTA RIDGE   CANYON LAKE TX 78133 (512) 508-0586    
495235 LEE PRODUCTION CO. 1200 S JAMES   MONAHANS TX 79756 (432) 631-1649    
495297 LEEJAN OIL COMPANY P O BOX 10233   AMARILLO TX 79116 (806) 678-3001 (806) 678-3001  
495304 LEENERTS OIL & GAS INC. P.O. BOX 690713   TULSA OK 74169     Y
494495 LEE'S APARTMENTS PO BOX 2255   GRAHAM TX 76450 (817) 487-9978 (817) 487-9978  
495314 LEESBURG ASPHALT CO. L.L.C. P O BOX 160   LEESBURG TX 75451     Y
494440 LEE-STAN SALTWATER DISPOSAL,INC. PO BOX 944   SUNDOWN TX 79372     Y
495291 LEE-WALKER MINERAL, LLC PO BOX 1669   ADDISON TX 75001 (214) 649-5770 (214) 649-5770  
495316 LEEXUS OIL & GAS L.L.P. P O BOX 726   GIDDINGS TX 78942 (979) 542-3509    
495350 LEEXUS OIL LLC P O BOX 726   GIDDINGS TX 78942 (979) 542-3509 (979) 540-8625  
495318 LEFFEL'S, INC. 710 BYRD   ABILENE TX 79601 (325) 672-8631 (325) 669-0434  
495534 LEFT BEHIND RECOVERY, LLC 14090 SOUTHWEST FREEWAY STE 300   SUGAR LAND TX 77478 (281) 734-4579 (713) 857-3558  
495544 LEGACY EXPLORATION, INC. PO BOX 3856   CORPUS CHRSTI TX 78463     Y
495535 LEGACY LIGHT TOWER SERVICES LLC PO BOX 1394   LOVINGTON NM 88260 (575) 390-6490 (575) 390-6490  
495543 LEGACY OIL & GAS, INC. 1905 FALCON   PORTLAND TX 78374     Y
495539 LEGACY OIL CORP. 13612 MIDWAY RD STE 245   DALLAS TX 75244 (972) 717-0235 (806) 777-1668  
495537 LEGACY OPERATING COMPANY, LLC 4809 COLE AVE SUITE 108   DALLAS TX 75205 (214) 526-9700 (214) 801-4388  
495520 LEGACY PETROLEUM CORPORATION P O BOX 25022   DALLAS TX 75225 (214) 725-7791 (214) 725-7791  
495445 LEGACY RESERVES OPERATING LP P O BOX 10848   MIDLAND TX 79702 (432) 689-5200 (432) 559-8473  
495446 LEGACY TRUCKING SERVICES, LLC 5003 E HWY 158   MIDLAND TX 79706 (432) 661-1370 (432) 661-1320  
495448 LEGACY76 RESOURCES LLC 1303 CHOCTAW DRIVE   ATLANTA TX 75551 (903) 748-5942 (903) 748-5942  
495440 LEGEND ENERGY, INC. PO BOX 2128   GRANBURY TX 76048 (817) 279-9566 (817) 279-9566  
495452 LEGEND GATHERING COMPANY LLC 15021 KATY FREEWAY SUITE 200   HOUSTON TX 77094 (281) 644-5900 (877) 322-3968  
495450 LEGEND NATURAL GAS II, LP 15021 KATY FWY STE 200   HOUSTON TX 77094 (281) 644-5900 (281) 644-5900  
495553 LEGEND NATURAL GAS III, LP 15021 KATY FWY STE 200   HOUSTON TX 77094 (281) 644-5900 (281) 644-5900  
495557 LEGEND NATURAL GAS IV, LP 15021 KATY FWY STE 200   HOUSTON TX 77094 (281) 644-5900 (281) 644-5900  
495556 LEGEND TUBING TESTERS, LLC PO BOX 433   MIDLAND TX 79702 (432) 269-5920 (432) 683-9243  
495689 LEHNERTZ-FAULKNER, INC. 3300 SOUTH BROADWAY STE 103   TYLER TX 75701 (903) 592-3311 (903) 571-3500  
495728 LEISURE WORLD MH VILLAGE 3000 TOWN CENTER NO 540   SOUTHFIELD MI 48075 (248) 355-1550 (956) 532-8262  
495727 LEJAN, INC. P O BOX 377   PAMPA TX 79066 (806) 665-0627 (806) 595-0802  
496350 LEM OPERATING CO., INC. P O BOX 640   COLORADO CITY TX 79512 (325) 728-3495 (325) 207-1140  
496250 LEMAY OIL COMPANY, L.L.C. 1906 BRADBURY DR   BURLINGTON NC 27215 (325) 207-0734 (325) 207-0734  
496332 LEMON, RICHARD G. PO BOX 4593   MIDLAND TX 79704 (432) 520-0160    
496534 LENCO INDUSTRIAL SERVICES, INC. PO BOX 111   GARDENDALE TX 79758 (888) 899-2214 (432) 552-5770  
496567 LENNON VACUUM SERVICE 7483 ST HWY 182   ALBA TX 75410 (903) 253-1473 (903) 253-1473  
496617 LENORAH OPERATORS HOLDCO, LLC 5003 E STATE HWY 158   MIDLAND TX 79706 (432) 661-6546 (432) 661-6546  
496652 LEO LEO TRUCKING 12030 WEST TRIPLE CROWN DR   ODESSA TX 79763 (940) 453-3788 (940) 453-3788  
496650 LEON OIL COMPANY     0000000000000 00 00000     Y
496672 LEONA TRUCKING, INC. PO BOX 1815   UVALDE TX 78802 (830) 460-1750 (830) 570-4754  
496670 LEONARD BROTHERS OPERATING CO. PO BOX 1718   FORT WORTH TX 76101 (817) 335-4261 (817) 271-5740  
496685 LEONARD, J. A. 503 LADIN LN   LAKEWAY TX 78734 (512) 255-2545    
496768 LEOR ENERGY INDIGO L.P. STE 550 5825 N SAM HOUSTON PKWY W HOUSTON TX 77086 (281) 453-5702 (713) 419-8013  
496651 LEO'S TRUCKING 5909 N FLAMINGO   ODESSA TX 79764 (432) 661-2932 (432) 661-2934  
496774 LERA 6 COBBLESTONE   BORGER TX 79007 (806) 274-2903 (806) 886-0998  
496865 LESAGE, B. S.     0000000000000 00 00000     Y
497850 LETI GROUP INC 7353 OLD MILL CREEK RD   BRENHAM TX 77833 (409) 830-1398    
498645 LEVANT ENERGY LLC 258 DANA AVE   MILTON MA 02186 (617) 922-2956 (713) 582-3463  
498722 LEVIATHAN WELL SOLUTIONS, LP P O BOX 1214   LULING TX 78648     Y
498735 LEVISAY OPERATING CO. 7172 HWY 279   BROWNWOOD TX 76801 (325) 784-6647 (325) 647-3274  
499984 LEWIS OPERATING COMPANY 900 8TH STREET STE 620   WICHITA FALLS TX 76301 (940) 723-0266 (940) 733-3400  
499978 LEWIS PETRO PROPERTIES, INC. ATTN: REGULATORY DEPARTMENT 10101 REUNION PLACE SUITE 1000 SAN ANTONIO TX 78216 (210) 384-3200 (956) 728-5962  
500185 LEWIS, T. K. 207 SILVER SPUR   HORSESHOE BAY TX 78657 (830) 613-4752 (830) 613-4752  
500205 LEWIS, WILLIAM T. OIL & GAS EXPL P O BOX 1327   GRAHAM TX 76450 (940) 549-3280 (606) 462-0159  
500222 LEXGAS, INC. 99 TROPHY CLUB DR   ROANOKE TX 76262 (817) 430-4162 (817) 480-0855  
500221 LEXINGTON EXPLORATION LLC 5610 CHAMPIONS GLENN DRIVE   HOUSTON TX 77069 (832) 334-3821 (832) 334-3821  
500247 LEXINGTON FINANCIAL SERVICES,INC 4835 BELLAIRE BLVD.   BELLAIRE TX 77401     Y
500215 LG BLACK OPS ENERGY, LLC 25407 MESA CREST   SAN ANTONIO TX 78258 (806) 592-1917 (806) 592-1917  
479391 L-G OILFIELD SERVICES LLC PO BOX 462   DENVER CITY TX 79323 (806) 592-2131 (806) 592-2131  
479412 L-G SERVICES PO BOX 462   DENVER CITY TX 79323 (806) 592-2131 (806) 592-2131  
500227 LGDC CORPORATION 416 TRAVIS ST STE 200   SHREVEPORT LA 71101 (318) 227-9299 (318) 347-9299  
500224 LGL ENERGY, INC. 100 E PATRICK   ENNIS TX 75119 (972) 878-3470 (970) 935-6084  
500292 LGS RENEWABLES I, L.C. 1716 LAWRENCE DRIVE   DE PERE WI 54115 (920) 433-1727 (920) 433-1727  
500284 LIBERTY GATHERING COMPANY, LP 333 CLAY ST STE 750   HOUSTON TX 77002 (713) 439-5003    
500267 LIBERTY HEAD PETROLEUM, INC. 7551 CALLAGHAN ROAD SUITE 101   SAN ANTONIO TX 78229 (210) 341-6681 (210) 365-4872  
500272 LIBERTY OIL & GAS CORP. 1090 CINCLARE DR   PORT ALLEN LA 70767 (504) 637-2381    
500290 LIBERTY PIPELINE GROUP, LLC TWO ALLEN CENTER 23RD FLOOR 1200 SMITH STREET HOUSTON TX 77002 (713) 621-9547 (713) 737-9555  
500288 LIBERTY PRESSURE PUMPING, L.P. 1104 DALLAS DR STE 220   DENTON TX 76205 (940) 243-1120    
500388 LICHTCO OILFIELD&RENTAL SVCS LLC PO BOX 194   FREER TX 78357 (361) 394-5542 (361) 701-1486  
500376 LICON OIL CO. 1719 S EDDY   PECOS TX 79772 (432) 447-0315    
500515 LIFS, INC. 5230 PROFESSIONAL DR #4   WICHITA FALLS TX 76302     Y
500582 LIG GAS COMPANY, LLC STE 100 1250 WOOD BRANCH PARK DR HOUSTON TX 77079 (281) 680-4300 (800) 566-1196  
500583 LIG GATHERING COMPANY II, LLC 1250 WOOD BRANCH PARK DR STE100   HOUSTON TX 77079 (281) 680-4300 (800) 566-1196  
500587 LIGHT OPERATING, INC 1739 STATE HWY 67   GRAHAM TX 76450 (940) 549-1990 (940) 550-5640  
500591 LIGHT RESOURCES P O BOX 782504   SAN ANTONIO TX 78278 (830) 334-7598 (830) 334-7598  
500599 LIGHTHOUSE ENVIRO SERVICES, INC. P O BOX 84152   PEARLAND TX 77584 (713) 987-0400 (713) 816-4322  
500602 LIGHTHOUSE OPERATING, INC. 600 LEOPARD SUITE 1022   CORPUS CHRSTI TX 78401 (361) 693-4001 (361) 693-4001  
500600 LIGHTNING OIL COMPANY BOX 6598   SAN ANTONIO TX 78209 (210) 828-6203 (361) 920-7486  
500736 LILLEY, C.C., INC. P O BOX 187   DALLARDSVILLE TX 77332 (936) 563-4469 (936) 563-4469  
500742 LILLIAN OIL & GAS, LLC 652 FROG HOLLAR ROAD   BOWIE TX 76230 (940) 928-2206 (940) 841-2466  
500740 LILLIS, MICHAEL D. BOX 3332   MIDLAND TX 79702 (432) 685-1488 (432) 528-1490  
500792 LIME ROCK RESOURCES II-A, L.P. 1111 BAGBY STREET SUITE 4600   HOUSTON TX 77002 (713) 292-9510 (713) 292-9555  
500799 LIMESTONE EXPLORATION II, LLC PO BOX 10280   MIDLAND TX 79702 (432) 687-4220 (432) 687-4220  
500798 LIMESTONE EXPLORATION, LLC PO BOX 10280   MIDLAND TX 79702 (432) 687-4220    
500806 LINAN OIL & GAS, INC. P O BOX 19175   HOUSTON TX 77024     Y
500796 LINC GULF COAST PETROLEUM, INC. 1000 LOUSIANA ST STE 1500   HOUSTON TX 77002 (713) 580-6600 (281) 385-5220  
500824 LINCOLN AZTEC CORPORATION 2074 VINEYARD RD   CASTLE ROCK CO 80104     Y
500829 LINCOLN ENERGY OPERATING, LLC PO BOX 338   AUSTIN TX 78767 (212) 400-4800 (210) 240-5001  
500842 LINCOLN HEIGHTS APARTMENTS PO BOX 601697   DALLAS TX 75360 (214) 228-5794 (214) 228-5794  
501010 LINDAIRE CORPORATION, INC. 718 WEST MOORE AVE.   TERRELL TX 75160     Y
501028 LINDE GAS NORTH AMERICA LLC PO BOX 1058   LA PORTE TX 77572 (713) 767-4185 (713) 767-4185  
501198 LINDEMANN, ROBERT OPERATING 11016 STATE HWY 79 S   HOLLIDAY TX 76366 (940) 733-7004 (940) 733-7004  
501107 LINDEN TARA, L.L.C. C/O SAMUEL GELTMAN & CO 45 EISENHOWER DRIVE SUITE 270 PARAMUS NJ 07652 (201) 599-9292 (210) 410-8341  
501202 LINDENMUTH & ASSOCIATES, INC. 510 HEARN STREET SUITE 200   AUSTIN TX 78703 (512) 322-9779 (512) 322-9779  
501201 LINDER OIL COMPANY,A PARTNERSHIP 106 PARK PLACE SUITE 200   COVINGTON LA 70433 (985) 898-2503 (800) 229-2004  
501130 LINDER, JOHN OPERATING CO., LLC P O BOX 1332   GLADEWATER TX 75647 (903) 845-4240 (903) 845-4240  
501219 LINDLEY, EDDIE PO BOX 65   DESDEMONA TX 76445 (254) 758-2691    
501260 LINDLEY'S TRANSPORT BOX 65   DESDEMONA TX 76445 (254) 758-2691 (254) 977-7755  
501300 LINDSAY, DICK 1222 KENTUCKY STREET   GRAHAM TX 76450 (940) 549-2680 (940) 550-5838  
501399 LINEAR ENERGY MANAGEMENT LLC 1001 FANNIN STREET SUITE 4775   HOUSTON TX 77002 (713) 650-0173 (713) 252-6410  
501460 LINK ENERGY TEXAS LLC ATTN WARREN FUSILIER BLP 5229 P O BOX 4666 HOUSTON TX 77210     Y
501567 LINN GAS MARKETING, LLC 600 TRAVIS STREET SUITE 5100   HOUSTON TX 77002 (281) 840-4000 (281) 840-4000  
501545 LINN OPERATING, INC. ATTN DEBRA GORDON 600 TRAVIS SUITE 5100 HOUSTON TX 77002 (281) 840-4010 (281) 840-4010  
501665 LINOP CORPORATION 1779 WELLS BRANCH PKWY 1108 289   AUSTIN TX 78728     Y
500821 LIN'S COMPLETION FLUIDS, INC. 120 OIL PATCH RD   LAREDO TX 78043 (956) 722-1850 (956) 722-1850  
501750 LION OIL COMPANY P O BOX 23028   JACKSON MS 39225 (601) 933-3000    
501751 LION OIL TRADING & TRANS, LLC ATTN JOAN KINGREY 1001 SCHOOL STREET EL DORADO AR 71730 (870) 864-1280 (800) 344-5325  
501752 LION OIL TRADING & TRANSP., INC. ATTN JOAN KINGREY 1001 SCHOOL STREET EL DORADO AR 71730 (870) 862-8111 (800) 344-5325  
501830 LIONHEART ENERGY CORPORATION 4908 COSTA DE ORO CT   ARLINGTON TX 76017 (214) 914-6442 (214) 914-6442  
501812 LION'S TRANSPORT CORP. 12210 MONTWOOD SUITE 103 631   EL PASO TX 79928 (915) 472-3071 (915) 472-3071  
501920 LIPAN FLATS PRODUCTION CO. 7117 DALE LANE   SAN ANGELO TX 76905 (325) 650-6928 (325) 650-6928  
502100 LIPPINCOTT INVESTMENTS P.O. BOX 79364   HOUSTON TX 77279     Y
502762 LIQUID ENERGY SOLUTIONS, INC. 3310 ROOSEVELT AVE   MIDLAND TX 79703 (432) 770-9946 (432) 770-9946  
502771 LIQUID PETROLEUM RESOURCES, INC. PO BOX 31704   AMARILLO TX 79120 (806) 359-1955 (806) 471-8862  
502808 LIQUID VACSERV, LLC PO BOX 201   PORT NECHES TX 77651 (409) 727-3577 (409) 344-3134  
502792 LIRA SERVICE CO. PO BOX 665   SHAMROCK TX 79079 (806) 216-0286 (806) 256-2966  
502870 LISLE, BILL, DRILLING CO., INC.     0000000000000 00 00000     Y
503591 LITTLE CYPRESS OIL & GAS, L.L.C. PO BOX 7166   FULLERTON CA 92834 (323) 251-9215 (323) 251-9215  
503604 LITTLE DUCK TRUCKING INC. PO BOX 2100   BLOOMINGTON TX 77951 (361) 571-8240 (361) 571-8240  
503642 LITTLE OIL & GAS, INC. 8805 CARRIAGE DR.   SAN ANTONIO TX 78217     Y
503835 LITTLE RIVER OPERATING CORP. 1905 S WALNUT ST   BRADY TX 76825     Y
503646 LITTLE, LOU OPERATING CO., INC. PO BOX 1255   PORTLAND TX 78374 (361) 815-5825 (361) 815-5825  
503711 LITTLE, QUINTIN COMPANY,INC.,THE PO BOX 1509   ARDMORE OK 73402 (580) 226-7600 (580) 220-7111  
504108 LIVE OAK GAS COMPANY P O BOX 515224   DALLAS TX 75251 (972) 437-2770    
503944 LIVE OAK RESERVES, INC. 2727 ALLEN PARKWAY STE 1200   HOUSTON TX 77019 (713) 621-4651    
503970 LIVELY ENERGY & DEVELOPMENT CORP 24165 IH 10W 217 503   SAN ANTONIO TX 78257 (830) 981-5052 (210) 602-7479  
503975 LIVELY EXPLORATION COMPANY 2450 FONDREN STE 260   HOUSTON TX 77063 (713) 840-1905 (713) 213-0448  
504575 LIVINGSTON, F. L. BOX 276   MEGARGEL TX 76370 (940) 658-1457 (940) 256-0474  
504588 LIZARD LICK TRANSPORT, LLC PO BOX 271   GRANDFALLS TX 79742 (432) 208-2147 (432) 208-2147  
504589 LIZARD LOGISTICS, LLC 904 FAIRGROUNDS ROAD   MIDLAND TX 79706 (432) 563-1776 (432) 934-5609  
504581 LJ PETROLEUM SERVICES LLC PO BOX 1088   MISSION TX 78573 (956) 519-3862 (956) 240-6289  
504597 LKD CORP. P O BOX 921   KILGORE TX 75663 (903) 984-3443 (903) 646-3300  
504602 LKH OIL COMPANY 504 MATADOR ST   BURKBURNETT TX 76354     Y
504586 LL TRUCKING, LLC. PO BOX 7465   ODESSA TX 79760 (432) 202-9652 (432) 202-9616  
504617 LLANO PRODUCTION COMPANY 307 W 7TH STREET SUITE 1710   FORT WORTH TX 76102 (817) 529-9213 (817) 456-2491  
504584 LLEWELLIN OPERATING COMPANY, LLC 4265 SAN FELIPE STE 1040   HOUSTON TX 77027 (713) 580-7250 (713) 580-7218  
504596 LLOG EXPLORATION OFFSHORE, INC. 1001 OCHSNER BLVD SUITE 200   COVINGTON LA 70433 (504) 833-7700    
504594 LLOG EXPLORATION TEXAS, L.P. 1001 OCHSNER BLVD STE 200   COVINGTON LA 70433 (985) 801-4300 (985) 801-4300  
504582 LLOYD POOL OPERATING, LLC 196 PAA KO DRIVE   SANDIA PARK NM 87047 (505) 281-5781 (505) 281-5781  
504627 LLT ENERGY, INC. PO BOX 12   LULING TX 78648 (830) 875-3135 (512) 738-1427  
504673 LMH ENERGY 2209 MIRAMAR   WICHITA FALLS TX 76308 (940) 642-4287 (940) 642-8280  
504662 LOBO PIPELINE COMPANY L.P. ATTN ORACIO ESTRADA 2WL-15080 600 N DAIRY ASHFORD HOUSTON TX 77079 (832) 486-2588 (888) 829-2251  
504672 LOBO TRUCKING P O BOX 2914   HOBBS NM 88241 (713) 850-8484 (713) 850-8484  
504685 LOBOS MIDSTREAM, LLC OKLAHOMA TOWER 210 PARK AVE SUITE 900 OKLAHOMA CITY OK 73102 (405) 949-2221 (800) 667-6958  
504674 LOBO'S SERVICES, INC PO BOX 2516   MIDLAND TX 79702 (432) 684-9585 (432) 202-9039  
504676 LOBOS TRANSPORTATION 14111 LARIAT TRAIL   GARDENDALE TX 79758 (432) 202-0213 (575) 631-4982  
504665 LOCATION BUILDERS, INC. P O BOX 1225   SONORA TX 76950 (325) 387-3881 (325) 450-2994  
504678 LOCIN OIL CORPORATION 25231 GROGAN'S MILL RD STE 500   THE WOODLANDS TX 77380 (281) 362-8600 (281) 467-2108  
504708 LOCKER RANCH 18625 CR 214   BROOKESMITH TX 76827 (210) 885-5616 (210) 885-5616  
504902 LOCKHART, L.M. & GLASSCOCK, G.G.     0000000000000 00 00000     Y
504917 LOCKOUT CORPORATION C/O CBTX TRUST DEPARTMENT PO BOX 635455 NACOGDOCHES TX 75963 (936) 715-4122 (936) 544-5999  
505305 LODESTAR PACIFIC CORPORATION 9700 RICHMOND AVE SUITE 300   HOUSTON TX 77043     Y
505341 LODI DRILLING & SERVICE CO. P O BOX 155   LODI TX 75564 (361) 767-3906 (361) 767-3906  
505356 LOFTCO 409 PARTRIDGE LANE   EDMOND OK 73034     Y
505367 LOFTIN, JACK BOX 89 RT ONE   WINDTHORST TX 76389     Y
505485 LOG OPERATING, LLC P O BOX 2625   EAGLE PASS TX 78853 (432) 557-0002 (903) 646-1993  
505860 LOGAS ENERGY, LLC 119 RIDGEWAY DRIVE SUITE B3   LAFAYETTE LA 70503 (337) 989-8119 (337) 298-3998  
505616 LOGITECH LOGISTICS, LLC 9600 INTERNATIONAL BLVD   PHARR TX 78577 (956) 209-3782 (956) 209-3782  
505715 LOGOS GAS GATHERING NTX LLC UNIT 39 801 CHERRY STREET STE 2320 FORT WORTH TX 76102 (817) 332-7472 (817) 332-9041  
505757 LOGSDON SERVICES 3929 PARADISE STREET   VERNON TX 76384 (940) 886-6180 (940) 782-6180  
506054 LOHBERGER TRANSPORTS, LLC PO BOX 465   ELK CITY OK 73648 (580) 799-4737 (580) 534-2460  
506069 LOIN ENERGY CORPORATION PO BOX 309   LA GRANGE TX 78945 (979) 968-3495 (979) 966-9413  
506090 LOMA OIL COMPANY 8700 CROWNHILL SUITE 404   SAN ANTONIO TX 78209 (210) 824-6633 (210) 827-8785  
506076 LOMA VISTA FARMS 2466 CO RD 137   FLORESVILLE TX 78114 (830) 393-2397 (830) 393-2397  
506540 LONDON PETROLEUM CORPORATION P O BOX 742345   DALLAS TX 75374 (214) 503-9800 (214) 912-6751  
506578 LONE OAK ENERGY INC 12309 LOSTWOOD CIR   AUSTIN TX 78748 (512) 750-0038 (512) 750-0038  
506583 LONE STAR ANCHOR TRUCKING, INC. 203 EAST 12TH STREET   BIG LAKE TX 76932 (325) 884-3208    
506594 LONE STAR DIRECT DRILLING, LP PO BOX 615   CLARKSVILLE TX 75426 (903) 428-8055 (903) 073-9333  
507230 LONE STAR LAND & ENERGY II, LLC 300 N COIT ROAD SUITE 950   RICHARDSON TX 75080 (214) 373-2506 (972) 523-4530  
507239 LONE STAR NGL DEVELOPMENT LP 711 LOUISIANA STREET STE 900   HOUSTON TX 77002 (832) 668-1431 (877) 839-7473  
507451 LONE STAR NGL HASTINGS LLC 711 LOUISIANA ST STE 900   HOUSTON TX 77002 (832) 668-1431 (877) 839-7473  
507241 LONE STAR NGL MONT BELVIEU LP 711 LOUISIANA ST STE 900   HOUSTON TX 77002 (832) 668-1431 (866) 935-6277  
507240 LONE STAR NGL PIPELINE LP 711 LOUISIANA ST STE 900   HOUSTON TX 77002 (832) 668-1431 (877) 839-7473  
507244 LONE STAR OIL & GAS P O BOX 2696   MIDLAND TX 79702 (432) 686-9390 (432) 686-9390  
507246 LONE STAR OPERATING COMPANY P O DRAWER 425   PEARSALL TX 78061     Y
507251 LONE STAR P.&A. 4629 HWY 290 W   BRENHAM TX 77833     Y
507405 LONE STAR PRODUCTION P O BOX 155   LAWN TX 79530 (325) 665-3325 (325) 665-3325  
507453 LONE STAR SERVICES 1809 S PARK   PECOS TX 79772 (432) 447-2612 (432) 447-2612  
507457 LONE STAR TANK RENTAL LP 113 CORPORATE DRIVE   MIDLAND TX 79705 (432) 684-4748 (432) 488-6522  
507475 LONE TREE OIL FIELD SERVICES,LLC 101 E 14TH STREET   CORDELL OK 73632 (580) 832-5800 (580) 832-5800  
507477 LONE TREE SWD, LLC BOX 729   DENVER CITY TX 79323 (806) 592-2772 (806) 215-0454  
507480 LONE WOLF GATHERING SYSTEM, LP P O BOX 576   HAXTUN CO 80731 (970) 774-7686    
507470 LONE WOLF OPERATING COMPANY, LP PO BOX 576   HAXTUN CO 80731 (970) 774-7686    
507487 LONESOME DOVE OIL & GAS 8002 SHADY HOLLOW   SAN ANTONIO TX 78255 (210) 695-3138    
507493 LONESOME DOVE WATER SERVICES,LLC PO BOX 1327   GRAHAM TX 76450 (940) 549-3280 (940) 521-2472  
507495 LONESTAR OPERATING, LLC 509 PECAN STREET STE 200   FORT WORTH TX 76102 (817) 921-1889 (817) 999-8481  
507499 LONESTAR RANCH AND OUTDOORS 815 W INDUSTRIAL BLVD   CLEBURNE TX 76033 (817) 645-4325 (972) 259-7335  
507555 LONG HORN CONSTRUCTION LLC 1613 WASHITA ST   MIDLAND TX 79705 (432) 260-9050 (432) 638-0287  
507584 LONG STAR TRUCKING AND FIELD SVC PO BOX 4174   MIDLAND TX 79704 (432) 686-7640 (432) 352-2971  
507586 LONG TAIL RESOURCES LLC 1905 14 1/2 STREET   HOUSTON TX 77008 (713) 670-6785 (713) 670-6785  
507585 LONG TRUSTS, THE PO BOX 3096   KILGORE TX 75663 (903) 984-5017 (903) 808-8612  
507850 LONG, LARRY T. PO BOX 3096   KILGORE TX 75663 (903) 954-8005 (903) 808-8612  
507975 LONGBRANCH ENERGY, LP PO BOX 716   CENTER TX 75935 (936) 598-8236 (936) 598-8236  
508409 LONGFELLOW ENERGY, LP PO BOX 1989   ADDISON TX 75001 (972) 590-9900 (405) 306-6169  
508055 LONGHORN CONSTRUCTION SERVICES 4711 HWY 36S NO 36   ROSENBERG TX 77471 (281) 239-0777 (832) 451-4607  
508175 LONGHORN MINERAL CORPORATION 1001 WEST LOOP SOUTH SUITE 100   HOUSTON TX 77027 (713) 622-0002 (281) 794-6501  
508190 LONGHORN OIL EXPLORATION, INC. RR 2 BOX 122   CROSS PLAINS TX 76443     Y
508200 LONGHORN OIL PROPERTIES, INC. 200 LAKEVIEW DR   POTTSBORO TX 75076     Y
508237 LONGHORN PAV&OILFIELD SVCS, INC. 21369 N MOOREFIELD RD   EDINBURG TX 78541 (956) 584-3653 (936) 584-3653  
508400 LONGHORN SERVICE & DRILLING CO. BOX 968   KERMIT TX 79745 (432) 586-2544 (432) 208-1343  
508499 LONGHORN TANK TRUCKS, INC. PO BOX 1995   JOSHUA TX 76058 (817) 300-7323 (817) 300-7323  
508460 LONGLEAF PRODUCTION, LLC C/O JASON SEARCY, TRUSTEE PO BOX 3929 LONGVIEW TX 75606 (903) 757-3399    
508482 LONGSHOT SPECIALTIES, LLC P O BOX 998   CALDWELL TX 77836 (979) 240-3236 (979) 535-8043  
507587 LONG-TEX EXPLORATION, INC. P. O. BOX 1250   KILGORE TX 75662 (903) 753-7288    
508525 LONGVIEW DISPOSAL P O BOX 2463   HENDERSON TX 75653     Y
508573 LONGVIEW REFINING ASSOCIATES,INC P.O. BOX 3325   LONGVIEW TX 75606     Y
508702 LONGWATER, L.L.C. 10750 HAMMERLY BLVD STE 100   HOUSTON TX 77043 (713) 353-7601 (713) 806-4301  
508936 LORAC, INC. 18333 PRESTON RD SUITE 188   DALLAS TX 75252 (972) 934-0147 (214) 533-9641  
508933 LORDSTONE CORPORATION 702 CASTLE RIDGE RD APT D   AUSTIN TX 78746     Y
508935 LORENZ & BOSANKO 4635 ELDON RUN   SAN ANTONIO TX 78247 (210) 653-3708 (210) 218-2498  
509120 LORLAN OIL COMPANY PO BOX 486   WINK TX 79789 (432) 527-3379 (432) 208-1492  
509138 LOS INDIOS EXPLORATION LLC 7716 N FOURTH   MCALLEN TX 78504 (956) 279-1996 (956) 279-1996  
509170 LOS ROBLES MOBILE HOME COMMUNITY 2301 BALLPARK WAY   ARLINGTON TX 76006 (702) 837-8940 (817) 266-3277  
509250 LOSURE PET. CO. P O BOX 5246   BORGER TX 79008 (806) 274-3882 (806) 273-9677  
509289 LOSURE, KEN PO BOX 5246   BORGER TX 79008 (806) 274-3882 (806) 273-9677  
509370 LOTUS LN FOUNDATION CHRTBLE TRST 1390 BROADWAY STREET   BEAUMONT TX 77701 (409) 833-8947 (936) 634-2529  
509369 LOTUS OILFIELD SERVICES, L.L.C. 1504 S OAK   PEARSALL TX 78061 (936) 598-4285 (936) 488-1566  
509366 LOTUS, L. L. C. PO BOX 1277   ANDREWS TX 79714 (432) 523-3320 (800) 501-2371  
509368 LOUDEL, INC. BOX 311   FARNSWORTH TX 79033 (806) 435-3774 (806) 435-0746  
509363 LOUDON OPERATING COMPANY, L.L.C. C/O ALAMO OPERATING CO L.C. 8620 N NEW BRAUNFELS STE 416 SAN ANTONIO TX 78217 (214) 696-1763 (214) 908-2660  
509364 LOUIS DREYFUS ENERGY SERVICES LP PO BOX 843   WILTON CT 06897 (203) 564-8076    
509385 LOUISIANA CRANE & CONSTR, LLC PO BOX 1049   EUNICE LA 70535 (337) 550-6217 (830) 468-3345  
509391 LOUISIANA ENERGY CONSULTANT INC. PO BOX 921   KILGORE TX 75663 (903) 984-3443 (318) 227-7907  
509393 LOUISIANA ENERGY RESOURCES, LLP 333 TEXAS STREET SUITE 525   SHREVEPORT LA 71101     Y
509475 LOUISIANA JORDAN OIL CO, INC. 10370 RICHMOND AVE SUITE 525   HOUSTON TX 77042 (713) 783-2167 (713) 783-2167  
509507 LOUISIANA LIQUID SERVICES,L.L.C. 236 CORGEY ROAD   PLEASANTON TX 78064 (337) 523-7001 (337) 523-7001  
509572 LOUISIANA QUALITY ENV. SVCS, LLC 9145 HILDEBRANDT ROAD   SAN ANTONIO TX 78222 (225) 667-2602 (225) 202-1990  
509570 LOUISIANA TANK TRUCKING, LLC P O BOX 1863   LAKE CHARLES LA 70602 (337) 436-1000 (337) 436-1000  
509540 LOUISIANA TRANSPORTATION, INC. 12755 EAST NINE MILE RD   WARREN MI 48089 (586) 920-0100 (586) 920-0100  
509580 LOUTEX PRODUCTION COMPANY P O BOX 921   KILGORE TX 75663 (903) 984-3443 (318) 425-5800  
504677 LO-VAC, LLC PO BOX 69   LOTTIE LA 70756 (225) 637-3634 (225) 637-3634  
509750 LOVACA GATHERING COMPANY     0000000000000 00 00000     Y
510315 LOVELESS PROPERTIES 816 MIMOSA DR   BURKBURNETT TX 76354 (940) 733-1304 (940) 733-1304  
510319 LOVELESS TANK TRUCKS, LLC P O BOX 698   QUANAH TX 79252 (940) 663-5981 (940) 839-8077  
510414 LOWE CATTLE CO., INC. PO BOX 1129   GRUVER TX 79040 (806) 736-9229 (806) 733-2986  
510419 LOWE, DEAN P O BOX 2152   ALBANY TX 76430 (325) 762-3388 (325) 762-2427  
511280 LOWER COLORADO RIVER AUTHORITY PO BOX 220 MS L200   AUSTIN TX 78767 (512) 473-4025 (512) 473-3200  
511345 LOWRANCE INC. 401 CR 332   EASTLAND TX 76448 (254) 629-3984 (254) 631-5924  
480178 LP OPERATING, LLC 115 OAK PARK DR   BOERNE TX 78006 (830) 331-9001 (830) 331-9001  
480201 LPC CRUDE OIL II, L.L.C. P O BOX 3821   MIDLAND TX 79702 (432) 682-8555 (432) 413-7434  
480177 LPC CRUDE OIL MARKETING LLC PO BOX 3821   MIDLAND TX 79702 (432) 682-8555 (432) 288-4118  
480196 LPC CRUDE OIL, INC. P O BOX 3821   MIDLAND TX 79702 (432) 682-8555 (432) 620-0055  
480197 LPES, INC. 1411 E 840 N   OREM UT 84097 (801) 224-4771 (801) 224-4771  
511726 LR ENERGY, INC. 8150 N CENTRAL EXPY STE 1605   DALLAS TX 75206 (512) 236-8100 (214) 924-9948  
511729 LR PETROLEUM PO BOX 10   NATALIA TX 78059 (830) 663-9447    
480209 L-R PRODUCTION 610 HOWARD STREET   OLNEY TX 76374 (940) 564-5809 (940) 564-5809  
511727 LRE OPERATING, LLC 1111 BAGBY STREET SUITE 4600   HOUSTON TX 77002 (713) 292-9510 (713) 292-9514  
511733 LS OIL PO BOX 296   WHITSETT TX 78075 (512) 848-6343 (512) 848-6343  
511732 LT GATHERING, LLC 1250 WOOD BRANCH PK DR STE 100   HOUSTON TX 77079 (281) 680-4300 (800) 566-1196  
511740 LT OIL COMPANY 311 BERRY ST   THROCKMORTON TX 76483 (940) 849-3292 (940) 862-3292  
511752 LT OIL LLC 11610 FM 2244 STE 210   BEE CAVES TX 78738 (512) 366-3299 (512) 293-3200  
480266 L-TEXX PETROLEUM, LP C/O JASON SEARCY, TRUSTEE PO BOX 3929 LONGVIEW TX 75606 (903) 757-3399    
511745 LTS OIL & GAS 7412 82ND ST STE C   LUBBOCK TX 79424 (806) 789-9557 (806) 789-9557  
511734 LTS OIL & GAS A 7412 82ND STREET UNIT C   LUBBOCK TX 79424 (806) 789-9557 (806) 789-9557  
511755 LTX OIL COMPANY, L.L.C. 1255 NORTH HACKBERRY   LULING TX 78648 (830) 875-5605 (512) 393-4616  
511868 LUBBOCK GAS GATHERING LTD., LLP 1227 W MAGNOLIA AVE STE 300   FORT WORTH TX 76104 (817) 920-7599 (806) 632-0067  
511874 LUBBOCK POWER AND LIGHT 1301 BROADWAY   LUBBOCK TX 79401 (806) 775-2500 (806) 775-2500  
511921 LUCA RESOURCES GROUP, LLC 39650 LIBERTY ST STE 410   FREMONT CA 94538 (510) 498-8829 (210) 240-9001  
511924 LUCAS ENERGY, INC. 3555 TIMMONS LN STE 1550   HOUSTON TX 77027 (713) 528-1881 (830) 672-3177  
151942 LUCID ENERGY LOGISTICS, LLC 2305 CEDAR SPRINGS RD STE 100   DALLAS TX 75201 (214) 420-4950 (888) 955-8243  
511942 LUCID ENERGY PRODUCTS, LLC 2305 CEDAR SPRINGS RD STE 100   DALLAS TX 75201 (241) 420-4950 (888) 955-8243  
511943 LUCID ENERGY WESTEX, LLC 2305 CEDAR SPRINGS RD STE 100   DALLAS TX 75201 (214) 420-4950 (888) 955-8243  
512007 LUCK OF THE DRAW ENTERPRISES,LLC P O BOX 335   JEWETT TX 75846 (903) 322-1663 (903) 391-3361  
512180 LUCKY OIL & GAS 28034 SEA LANE   MALIBU CA 90265 (310) 457-1812    
512226 LUCKY'S OILFIELD SERVICE 3213 E CR 154   MIDLAND TX 79706 (432) 664-1284 (432) 813-7322  
512232 LUCONDA OIL PO BOX 702   PAMPA TX 79066 (806) 665-5329 (806) 664-7271  
512237 LUCYLU OPERATING COMPANY, LLC 2314 MIDWAY RD   ARLINGTON TX 76011 (817) 385-0077 (817) 401-2150  
512240 LUDWIG OIL EXPLORATIONS INC 8585 STEMMONS FRWY, STE 618   DALLAS TX 75247     Y
512248 LUFKIN PRODUCTION COMPANY INC. PO BOX 0   JACKSBORO TX 76458 (940) 378-2534 (940) 378-2534  
512262 LUFKIN STATE SCHOOL P O BOX 1648   LUFKIN TX 75902 (936) 853-8232 (936) 853-8232  
512275 LUGREG TRUCKING, LLC PO BOX 1289   KINGFISHER OK 73750 (405) 375-5152 (800) 256-4014  
512287 LUJANES TRUCKING PO BOX 785   TORNILLO TX 79853 (915) 588-1438 (915) 588-1438  
512305 LUKE GAS CORPORATION RT 3 BOX 325   GROESBECK TX 76642     Y
512329 LUKE, D.L. OIL CO. 2071 THRIFT RD   BURKBURNETT TX 76354 (940) 733-6995 (940) 733-6995  
512575 LULING O&G LLC P O BOX 1195   LULING TX 78648 (830) 875-5011 (512) 738-7134  
512680 LULING WELL SERVICE 1251 HOOVER ST   LULING TX 78648 (830) 875-9181 (830) 875-9181  
512780 LUMINANT ENERGY COMPANY LLC ATTN: ROBERT ADAMS 1601 BRYAN ST DALLAS TX 75201 (214) 875-9803 (214) 875-9803  
512777 LUMINANT MINING COMPANY LLC ATTN STEPHEN J KOPENITZ SVP ENERGY PLAZA 1601 BYRAN STREET DALLAS TX 75201 (214) 875-8643 (214) 458-5376  
512756 LUNA MESA VENTURES LLC 31 MUIRFIELD   ABILENE TX 79606 (432) 770-9292 (432) 770-9292  
513065 LUNDGREN, FRED, JR. RT. 3, BOX 717   ELGIN TX 78621     Y
513741 LUSK NOMINEE TRUST 3201 KIRBY DR SUITE 500   HOUSTON TX 77098 (713) 993-9911 (713) 557-1023  
513781 LUTEX OIL, LTD. P O BOX 549   LULING TX 78648 (830) 875-3135 (512) 738-1427  
514300 LUTZ AND BOYD PO BOX 9066   WICHITA FALLS TX 76308     Y
511780 LUXOR OIL & GAS, INC. P O BOX 9973   AMARILLO TX 79105 (806) 373-2957 (806) 373-2957  
480320 LW DYNASTY OIL INC. 209 E 10TH ST   DEER PARK TX 77536 (281) 352-6077 (281) 352-6077  
480332 LW ENVIRONMENTAL SERVICES, INC. P O BOX 318   WILSON OK 73463 (580) 668-2597 (580) 668-2597  
480306 LWR OILFIELD SERVICES, LLC 3420 EXECUTIVE CTR DR STE 210   AUSTIN TX 78731 (512) 340-0085 (512) 293-4429  
480402 L-X EXPLORATION, INC. 1100 OIL CNTR W.,2601 N.W. EXPY   OKLAHOMA CITY OK 73112     Y
514710 LYCAN RECLAIMATION LLC 2661 CROWN WAY   EAGLE PASS TX 78852 (830) 513-7525 (210) 865-6788  
515668 LYNCH, WILBUR WALDO, ESTATE OF 720 N MAIN ST   BOERNE TX 78006 (305) 665-4326 (210) 288-0498  
515676 LYNCO OIL SERVICES, INC. PO BOX 271596   CORPUS CHRSTI TX 78427 (361) 855-4551 (361) 855-4551  
516104 LYNN CREEK ENERGY 5410 VALLEY OAK CT   MCKINNEY TX 75071 (972) 984-8253 (214) 842-4271  
516105 LYNN CREEK OIL COMPANY 1510 CEDAR GROVE CT   ALLEN TX 75002 (214) 495-9926 (972) 672-7023  
516207 LYNNE DEVELOPMENT ATTN TERRY D CLAY 306 W WALL STE 811 MIDLAND TX 79701 (432) 684-5543 (432) 682-9073  
515400 LYN-SAN COMPANY BOX 7304   MIDLAND TX 79708 (432) 694-3964 (432) 694-3964  
516241 LYNWOOD GARDENS INVESTMENTS, INC 1156 BARRANCA DR   EL PASO TX 79925 (915) 591-2646 (915) 591-2646  
516255 LYNX OPERATING CO., INC. 2100 ROSS AVE STE 860 LB 52   DALLAS TX 75201 (214) 969-5555 (432) 563-8899  
517060 LYON OPERATING COMPANY INC.(III) 7890 POST OAK RD   JACKSBORO TX 76458 (940) 567-3310 (940) 507-1179  
517080 LYONS & LOGAN     0000000000000 00 00000     Y
517255 LYTLE CREEK OPERATING, INC. 1950 EAST HIGHWAY 80   ABILENE TX 79601 (325) 665-8558 (325) 665-8558  
517668 LZB ENERGY, LLC PO BOX 836   GIDDINGS TX 78942 (979) 542-0251 (979) 542-0251