Fayetteville_Shale_Operators Company Arrington Oil & Gas Operating, LLC BHP Billiton Petroleum (Fayetteville), LLC Broman Oil & Gas LP Cypert, Richard L. D90 Energy, LLC Denali Iron and Disposal, LLC Foxborough White County Disposal Company LLC Hall Phoenix Energy, LLC I-40 Disposal, LLC McCutchin Petroleum Corporation Petro Plex Group Ltd Petroleum Development Company SEECO TexCom Bennett Environmental Services, LLC TexCom Peak Environmental Services, LLC XTO Energy, Inc. Address P.O. Box 2071 1360 Post Oak Blvd., Ste. 150 500 Main Street, Suite 310 P.O. Box 91 202 Travis Street, Suite 402 701 North 1st Street, Suite 109 6501 N. Broadway Extension, Suite 220 2323 Ross Avenue, Suite 200 26058 N CR 3249 8343 Douglas Avenue, Ste. 370 PO Box 1193 401 S. Boston, Ste. 1850 P.O. Box 12359 3600 S Gessner Road, Ste. 200 3600 S Gessner Road, Ste. 200 810 Houston Street Page 1 City Midland Houston Fort Worth Coweta Houston Lufkin Oklahoma City Dallas Wynnewood Dallas Drumright Tulsa Spring Houston Houston Fort Worth State TX TX TX OK TX TX OK TX OK TX OK OK TX TX TX TX Zip 79702 77056-3030 76102 74429 77002 75901 73116 75201 73098 75225 74030 74103 77391-2359 77063 77063 76102 Phone Fax (432) 682-6685 (432) 684-4519 (713) 585-4310 (713) 599-6217 (817) 409-6000 (817) 977-7028 (713) 227-0391 (936) 632-6033 (405) 286-3526 (214) 269-9532 (405) 665-2727 (214) 265-9030 (918) 352-9526 (918) 583-7434 (832) 796-2920 (713) 914-9193 (713) 914-9193 (817) 885-2661 (713) 353-7820 (936) 632-6040 (405) 607-8375 (214) 269-9490 (405) 665-2723 (214) 265-9032 (918) 583-7451 (832) 796-4834 (713) 914-9249 (713) 914-9249 (817) 885-2224 North_Arkansas_Operators Company Agave Energy, Inc Apex Environmental Services, LLC Atoka Hydrocarbons, LLC Bay Oaks Resources, LLC Bech Oil & Gas Bowman & Cains Exploration, LLC Camterra Resources, Inc Capstone Oilfield Disposal of Arkansas, LLC Chesapeake Operating, LLC Cholla Petroleum, Inc. Comstock Oil & Gas LP Denali Iron and Disposal, LLC Enervest Operating, LLC Exok, Inc Faulconer, Vernon E, Inc Foundation Energy Management, LLC Hanna Oil and Gas Company Hardy & Minor High Plains Petroleum LLC Hogback Exploration, Inc. Hughes Eastern Corporation Johnson County Disposal Well Services, Inc. Kaiser Francis Oil Company Katy Energy Corp Keeler Investment Gp., LLC L & L Energy Company Lawco Exploration, Inc Lime Rock Resources III-A, L.P. Lyons & Lyons, Inc M & P Exploration, Inc. Mansfield Gas Inc Max Extract Technologies, LLC McRae & Henry, Ltd. Miller, R A Energy Inc Minor, F M Drilling Co Northwest Minerals Inc OGP Operating Inc Ozark Oil & Gas, Inc Petroleum Development Company Philmon, Doyle Address 30039 S. CR 4300 Rd 1324 E. 7th Street 4 Free Ferry Heights P.O. Box 10630 P.O. Box 846 2408 S 51st Court, Ste. B P.O. Box 2069 P.O. Box 698 P.O. Box 18496 6688 N. Central Expressway, Suite 1610 5300 Town & Country Blvd, Ste. 500 701 North 1st Street, Suite 109 1001 Fannin Street, Ste. 800 6410 North Santa Fe, Ste B P.O. Box 7995 16000 North Dallas Parkway, Ste. 875 P.O. Box 1356 Route 6 P.O. Box 1197 P.O. Box 180368 605 Northpark Dr., Ste. A P.O. Box 7094 P.O. Box 21468 PO Box 1528 9390 Jimtown Road P.O. Box 99 P.O. Box 425 1111 Bagby Street, Suite 4600 P.O. Box 14148 403 South 5th Avenue PO Box 900008 P.O. Box 180098 1600 Stout Street, Ste. 580 P.O. Box 2050 PO Box 212 PO Box 1528 8140 Walnut Hill Lane, Ste. 610 109 North 6th Street 401 S. Boston, Ste. 1850 11 West Main St. Page 2 City Stigler Brownsville Fort Smith Fort Smith Fort Smith Fort Smith Marshall Hennessey Oklahoma City Dallas Frisco Lufkin Houston Oklahoma City Tyler Dallas Fort Smith Huntsville Bentonville Fort Smith Ridgeland Fort Smith Tulsa Fayetteville Burneyville Huntington Bentonville Houston Tulsa Mansfield Tulsa Fort Smith Denver Kilgore Olney Fayetteville Dallas Fort Smith Tulsa Paris State OK TX AR AR AR AR TX OK OK TX TX TX TX OK TX TX AR AR AR AR MS AR OK AR OK AR AR TX OK AR OK AR CO TX IL AR TX AR OK AR Zip 74462 78520 72903 72917 72902 72903 75671 73742 73154 75206 75034 75901 77002 73116 75711 75248 72902-1356 72740 72712 72918-0368 39157-5211 72906 74121 72702 73430 72940 72712 77002 74159 72944 74145 72918 80202-3138 75663 62450 72702 75231 72901 74103 72855 Phone (918) 799-6174 (225) 614-0272 (479) 783-7355 (479) 242-4518 (479) 674-5336 (479) 484-1122 (903) 938-9949 (405) 853-7170 (405) 935-3425 (214) 692-7052 (972) 668-8828 (936) 632-6033 (713) 495-5328 (405) 840-9196 (903) 581-4382 (918) 526-5500 (479) 782-8808 Fax (918) 799-5821 (225) 766-6427 (479) 644-1554 (479) 709-9014 (601) 898-0051 (479) 648-3766 (918) 494-0000 (855) 502-8996 (479) 709-0200 (601) 898-0233 (479) 648-3808 (918) 491-4422 (405) 664-1998 (479) 928-0261 (479) 273-2670 (713) 345-2135 (918) 587-2497 (479) 928-5368 (580) 276-5348 (479) 928-0262 (479) 273-2699 (713) 292-9510 (918) 592-4456 (479) 928-7974 (479) 242-4520 (479) 674-4391 (479) 484-5393 (903) 938-1211 (405) 853-7160 (405) 849-3425 (214) 572-0798 (972) 668-8822 (936) 632-6040 (713) 615-1461 (405) 840-9579 (903) 581-1515 (918) 585-1660 (479) 782-1343 (479) 719-3524 (303) 623-5999 (303) 623-0903 (903) 983-3055 (903) 983-1931 (618) 395-1211 (214) 696-2393 (479) 783-3038 (918) 583-7434 (479) 963-3968 (214) 361-9121 (479) 783-1158 (918) 583-7451 (479) 963-3968 North_Arkansas_Operators Company Rampart Resources Company, LLC Reliance Energy, Inc. dba Reliance Gas Company Rheba SWD, LLC Riverfront Exploration, LLC Ross Explorations, Inc Rusk County Well Service, Inc Sagely, Floyd E Jr. Gas Properties LP SandRidge Exploration and Production, LLC Schmid Properties, Inc. SEECO Shields Operating, Inc SourceGas Arkansas Inc. Spindletop Oil & Gas Co. Stephens Production Company Tetra Energy, LLC Unit Petroleum Company Van Oil, Inc Vanguard Operating, LLC Vision Natural Resources, LP Waelder Oil and Gas, Inc. Weiser-Brown Operating Company Wentworth Operating Company Wildcat Exploration Inc XOG Operating, LLC XTO Energy, Inc. Yale Oil Association, Inc Zarko Exploration, LLC Address 7404 South Yale Avenue 300 N. Marienfeld Ste. 1100 P.O. Box 698 109 North 6th Street P.O. Box 2985 P.O. Box 3096 P.O. Box 181239 123 Robert S. Kerr Avenue P.O. Box 389 P.O. Box 12359 507 South 14th Street 655 E. Millsap Rd 12850 Spurling Road, Ste. 200 P.O. Box 2407 P.O. Box 10476 P.O. Box 702500 P.O. Box 89 5847 San Felipe, Suite 3000 P.O. Box 8105 P.O. Box 1363 P.O. Box 500 3500 S. Boulevard, Ste. D-3 1142 Busby Street P.O. Box 352 810 Houston Street 6 NE 63rd Street, Ste. 425 3333 Pinnacle Hills Pkwy., Ste. 601 Page 3 City Tulsa Midland Hennessey Fort Smith Fort Smith Kilgore Fort Smith Oklahoma City Hico Spring Fort Smith Fayetteville Dallas Fort Smith Fort Smith Tulsa Smackover Houston Midland Jenks Magnolia Edmond Shreveport Midland Fort Worth Oklahoma City Rogers State OK TX OK AR AR TX AR OK TX TX AR AR TX AR AR OK AR TX TX OK AR OK LA TX TX OK AR Zip 74136 79701 73742 72901 72913 75663 72918 73102 76457 77391-2359 72901-4607 72703 75230-1279 72902 72917-0476 74170 71762 77057 79708 74037 71754-0500 73013 71101 79701 76102 73105 72758 Phone (918) 878-7420 (432) 683-4816 (405) 853-7170 (479) 783-3038 (479) 783-7022 (903) 983-3404 (479) 221-1925 (405) 429-6518 (254) 965-4278 (832) 796-2920 (479) 785-1222 (303) 243-3541 (972) 644-2581 (479) 783-4191 (479) 461-4101 (918) 493-7700 (870) 918-3219 (832) 399-3762 (432) 682-6060 (479) 484-7474 (870) 234-3050 (405) 341-6122 (318) 221-1920 (432) 683-3171 (817) 885-2661 (405) 840-1811 (479) 845-3333 Fax (918) 878-7419 (432) 682-1250 (405) 853-7160 (479) 783-1158 (479) 783-7950 (903) 983-1564 (479) 649-2003 (405) 429-6183 (254) 965-6200 (832) 796-4834 (479) 782-4375 (303) 243-3741 (972) 661-2701 (479) 783-4195 (479) 434-5671 (918) 493-7711 (870) 725-2404 (832) 327-2260 (432) 682-6067 (918) 299-2451 (870) 234-3839 (405) 341-6119 (432) 683-6348 (817) 885-2224 (405) 840-4422 (479) 845-3010 South_Arkansas_Operators Company 3 G Energy, LLC A-1 Well Service Activa Resources, LLC Adcox, Bobbie B Akin Beene Resources LLC Albemarle Corporation Alice-Sidney Oil Company, LP Allen & Crabtree Allen & Robinson Allen, Bobby D. dba Wildcat Operating Company Alphin, Don R Amedee, S J Oil Account Ames Financial, Inc Amreco, LLC Arkansas Natural Gas Company Arkansas Production Services, LLC Arkla Disposal Services, Inc. Ark-La-Tex Production, LLC ArklaTx Operating Company, Inc Arnold, Wayne Arrowhead Operating, Inc. B & B Oil Tools, Inc. B & M Drilling Company B & M Production Company B & S Production B & S Production, LLC B & W Oil Company B Oil Co Barnette & Sons, Inc Basic Energy Services, LP Bates Oil Company Bearden Operating Co. Bearden, Ann and Lawrence Family Trust Beasley & Estes Construction Co., Inc. Beebe & Beebe, Inc Beebe Exploration Co, LLC Beebe, A V Oil Co Beebe, J S Estate Properties LLC Beebe, J.S Jr. & J. S. Oil Beebe, J.S. Jr. Oil Properties, LLC Beebe, John S III Address 106 W Main, Ste. 206 P O Box 662 403 E Commerce, Suite 220 1408 West Hill Drive 201 W. Wall Street, Ste. 900 P.O. Box 729 440 N Jefferson P.O. Box 2443 PO Box 285 P.O. Box 21 1815 Hayes City Road 1007 West Faulkner 416 Travis Street, Ste. 1106 P.O. Box 541 P.O. Box 28 500, 140-10th Avenue SE 1457 Miller County 80 P.O. Box 26 216 West 14th Street 400 E Loop 250N Suite 107 P.O. Box 21 200 columbia Road 453 200 Columbia Road 453 267 Dusty Road P.O. Box 10715 P.O. Box 218 1225 Hibanks Road 1515 N. Madison 801 Cherry Street, Ste. 2100, UT 21 P.O. Box 118 1203 Pine Cirle 1203 Pine Circle 113 Lafayette 18 P.O. Box 386 P.O. Box 386 P.O. Box 386 203 Neel Street P. O. Box 1551 203 Neel Street PO Box 1551 Page 4 City El Dorado Smackover San Antonio El Dorado Midland Magnolia El Dorado Magnolia Bradley Magnolia El Dorado El Dorado Shreveport El Dorado El Dorado Smackover Calgary Doddridge Smackover Smackover Midland Magnolia Stephens Stephens El Dorado El Dorado Stephens El Dorado El Dorado Fort Worth Norphlet Smackover Smackover Lewisville El Dorado El Dorado El Dorado El Dorado El Dorado El Dorado El Dorado State AR AR TX AR TX AR AR AR AR AR AR AR LA AR AR AR AR AR AR AR TX AR AR AR AR AR AR AR AR TX AR AR AR AR AR AR AR AR AR AR AR Zip 71730 71762 78205 71730 79701 71754 71730 71754 71826 71754 71730 71730 71101 71731 71730 71762 T2G 0R1 71834 71762 71762 79705 71754 71764 71764 71730 71730 71764 71730 71730 76102 71759 71762 71762 71845 71730 71730 71730 71730 71730 71730 71730 Phone Fax (870) 314-3401 (870) 639-3948 (210) 271-9875 (870) 862-4130 (432) 242-0050 (870) 235-6059 (870) 863-4177 (870) 234-6020 (210) 224-0280 (432) 689-5299 (870) 235-6095 (870) 863-0254 (870) 234-1831 (870) 234-7222 (870) 234-7272 (870) 546-2736 (318) 227-8944 (318) 221-6401 (870) 918-3720 (870) 863-8140 (870) 725-2907 (403) 234-4843 (870) 691-2810 (870) 725-3666 (870) 725-2660 (432) 683-9700 (870) 234-7222 (870) 904-5811 (870) 904-5811 (870) 314-1405 (870) 310-8245 (870) 864-5719 (870) 863-8057 (870) 862-8785 (817) 334-4149 (870) 546-2653 (870) 725-2142 (870) 725-2142 (903) 733-3886 (870) 862-1377 (870) 862-1377 (870) 862-1377 (870) 862-1884 (870) 862-1884 (501) 862-1318 (870) 725-3512 (403) 261-5612 (870) 691-2810 (870) 725-3830 (432) 684-9481 (870) 234-7272 (870) 234-1844 (870) 234-1844 (870) 862-7859 (870) 862-5251 (817) 334-4101 (888) 615-8246 (870) 862-1378 (870) 862-1378 (870) 862-1378 (870) 863-7451 South_Arkansas_Operators Company Belva Oil, LLC Beren Corporation Berg Enterprises Operator, Inc Berg, Laney & Brown Company Berry Petroleum Betsy Production Company, Inc Big Heart Oil Company, LLC Bilecky & Bilecky Blue Steel Investments, LLC BoMar Oil & Gas, Inc Bonanza Creek Energy Resources, LLC Bonds Company Production LLC Brammer Engineering, Inc Brannan, C H Breitburn Operating, LP BroBrad, LLC Brooks Oil Company Buchanan, Vernon C & Richard A Burdine, E M Burns, James E & Julia Meeks Burton Oil Company C & P Energy Inc C & R Production, LLC C12: Arkansas Oil, LLC C6 Operating, LLC Caddo Management, Inc Calhoun Production, LLC Camterra Resources, Inc Cardell-Tlapek-Shuler Drilling Caruthers Producing Company, Inc CCP Oil Company Ceshea Oil, LLC Chadwick, David Circle Ridge Production, Inc Clark Energy, LLC Clark, H E Estate Clark, Kenneth Clark, Kenny & Clark, Euna Cobb, Osro Cobra Oil & Gas Corporation Columbia Oil Company, Inc Address 208 Ruth Street 2020 N. Bramblewood P.O. Box B P.O. Box B PO Box 809 P.O. Box 308 113 Daniel Road 6135 West Nelson 1900 E 15th, Bldg 600E 5947 Vanderbilt Street 410 17th Street, Ste. 1400 P.O. Box 5 400 Texas Street, Ste 600 PO Box 736 1401 McKinney Street, Ste. 2400 P.O. Box 922 PO Box 272 11538 W. US 278 Hwy 381 Columbia Road 405 2118 Lauri P.O. Box 44 5893 Calhoun 219 P.O. Box 328 1900 Wazee Street, Ste. 200 220 Travis Street, Suite 502 401 Market Street, Ste. 500 P.O. Box 41 P.O. Box 2069 PO Box 1714 400 Travis, Ste. 1510 451 North Washington 1501 Robert E. Lee 3747 Junction City Hwy P.O. Box 284 P,O. Box 276 418 West Elm P.O. Box 91 1103 Broadway Union National Bank Bldg P.O. Box 8206 P.O. Box 309 Page 5 City El Dorado Wichita Camden Camden Magnolia Magnolia Smackover Chicago Edmond Dallas Denver Magnolia Shreveport Magnolia Houston McGehee Atlanta Hampton Magnolia El Dorado Smackover Hampton Stephens Denver Shreveport Shreveport Smackover Marshall El Dorado Shreveport El Dorado El Dorado El Dorado Graham Smackover El Dorado Smackover Smackover Little Rock Wichita Falls Guy State AR KS AR AR AR AR AR IL OK TX CO AR LA AR TX AR TX AR AR AR AR AR AR CO LA LA AR TX AR LA AR AR AR TX AR AR AR AR AR TX AR Zip 71730 67206 71711-0140 71711-0140 71120 71754 71762 60634 73013 75206 80202 71754 71101 71753 77010 71654 75551 71744 71753 71730 71762 71744 71764 80202 71101 71101 71762 75671 71731 71101 71730 71730 71730 76450 71762 71730 71762 71762 72201 76307-8206 72061 Phone (870) 862-4657 (316) 265-3311 (870) 836-4121 (870) 836-4121 Fax (870) 862-4657 (316) 265-2994 (870) 836-4123 (870) 836-4123 (870) 234-5858 (870) 234-2102 (870) 725-3711 (870) 725-3771 (405) 340-1178 (214) 823-2584 (720) 225-6646 (870) 904-4719 (318) 429-2277 (405) 844-5588 (214) 823-7919 (720) 279-2331 (870) 234-1210 (318) 429-2295 (713) 632-8534 (713) 632-8534 (281) 381-9076 (832) 286-0477 (870) 574-0378 (870) 234-5890 (870) 863-5423 (870) 725-2907 (870) 918-1388 (870) 786-5771 (720) 689-1107 (318) 550-3509 (318) 222-2720 (870) 725-2273 (903) 938-9949 (870) 863-7170 (318) 222-0285 (870) 862-7936 (870) 862-0340 (870) 814-6706 (940) 521-9150 (870) 725-2907 (870) 725-2907 (870) 725-3139 (501) 372-7167 (940) 716-5100 (501) 679-0565 (870) 725-3512 (870) 786-5587 (720) 689-1107 (318) 550-4709 (318) 222-3688 (870) 725-3512 (903) 938-1211 (870) 863-7220 (318) 221-6089 (870) 862-8237 (870) 862-0889 (870) 864-8848 (940) 549-3933 (870) 725-3512 (870) 725-3512 (870) 725-3512 (940) 716-5110 (501) 679-0655 South_Arkansas_Operators Company Cone, Bert Lee Corley Trust, LLC Corley, Henry Oil Properties LLC Cornerstone Energy, LLC Cornie Creek Corporation Crabtree Operating Co Crabtree Production Co Crabtree, Sammy T Crawford Production Company Inc Crotty Production Company Crude Oil, LLC Crystal Oil Co Curry, Bob Cypress Creek Production Company Cypress Operating, Inc D & M Oil, LLC DANDENSCO Daniel, David Daniel, Freeman Daniel, O B et al Daniel, Richard Davis and Sons Operating, LLC Davis, C G & Mike Davis, C G Production Co Davis, Homer Len, Jr. Davis, John Marvin et al Davis, Wilbur Oil Production Company Days Creek Operating Company Inc Decoal Investments, LLC Delone, M S Delone, M S Jr & Delone, H T Dews, Dossie Double T Contractors, Inc Dow Chemical Co Drake Operating Company, LLC E & L Oil Company, LLC Eason Petroleum Company EBC & C Oil, LLC Edna Oil Company, LLC Elrod Company Emco Operating Company, Inc Address 6812 Christine Street P.O. Box 65 451 North Washington 1997 Col. 34 13621 Hwy 98 P.O. Box 2443 206 S Washington Street P.O. Box 2443 152 Buckshot Lane P.O. Box 66 270 Meadow Hills PO Box 21101 PO Box 566 P.O. Box 688 330 Marshall Street, Ste. 930 P.O. Box 81 Rt. 5 Box 243-A 244 Patrick Lane 1490 Strong Hwy 607 E 12th 322 Morgan Road 374 A Ouachita 11 PO Box 308 P.O. Box 308 1480 Urbana Road PO Box 218 290 Hospitality Trail 82 PR 1013 201 Henry Lane 2301 N. Madison 814 Strong Hwy 1452 Dews Road P.O. Box 345 PO Box 4322 1015 North West Avenue, Box 133 1298 Shady Grove Road P.O. Box 235 P.O. Box 384 451 North Washington PO Box 346 P.O. Box 7624 Page 6 City Metairie Smackover El Dorado Magnolia Magnolia Magnolia El Dorado Magnolia El Dorado Norphlet El Dorado Shreveport Lewisville Magnolia Shreveport Smackover El Dorado El Dorado El Dorado Smackover El Dorado Camden Magnolia Magnolia El Dorado Stephens Junction City Texarkana El Dorado El Dorado El Dorado Mt. Holly Haynesville Houston El Dorado El Dorado Rodessa Norphlet El Dorado Rison Shreveport State LA AR AR AR AR AR AR AR AR AR AR LA AR AR LA AR AR AR AR AR AR AR AR AR AR AR AR AR AR AR AR AR LA TX AR AR LA AR AR AR LA Zip 70003 71762 71730 71753 71753 71754 71730 71754 71730 71759 71730 71120 71753 71754 71101 71762 71730 71730 71730 71762 71730 71701 71753 71753 71730 71764 71749 71854 71730 71730 71730 71758 71038 77021 71730 71730 71069 71759 71730 71665 71137 Phone Fax (504) 887-1826 (870) 725-3928 (870) 862-7936 (870) 862-8237 (870) 310-4254 (870) 862-0716 (870) 547-3320 (870) 234-6020 (870) 234-1831 (870) 234-6020 (870) 234-1831 (870) 310-6711 (870) 862-6719 (870) 310-2274 (870) 546-3450 (870) 310-2620 (318) 222-7791 (870) 234-4421 (870) 234-0383 (318) 424-2031 (318) 425-8140 (870) 814-8676 (918) 696-7040 (870) 814-7883 (870) 862-6947 (870) 862-9178 (870) 866-3056 (870) 836-8740 (870) 310-7475 (501) 786-5998 (870) 862-3494 (870) 862-3494 (870) 653-4379 (870) 653-2379 (870) 862-5778 (870) 875-1647 (870) 554-2357 (870) 554-2305 (318) 548-5080 (318) 624-1743 (870) 315-4365 (870) 546-2538 (903) 796-1855 (903) 796-1865 (870) 310-3739 (870) 725-3512 (870) 862-7936 (870) 862-8237 (318) 221-2004 (319) 309-9626 South_Arkansas_Operators Company Enerco Operating Corporation Enerquest Oil & Gas LLC Estes, Kenneth B - PE Eubanks, James and Mike Evans, H W Jr Eylau Oil, Inc Faith Energy, LLC Faith Operating, LLC FF&N Oil Company Fite Oil & Gas, Inc. Foster, Bill Operator Foster, J.L. Foundation Energy Management, LLC Four R Operating Company, LLC Four Sands Production Co Frisby, Gloria Jean Frisby, William J & B David GEP Exploration, LLC Gerard Associates, LC Gilbert, A A Arkanasas Account Goldco Operating, LLC Goldsberry, Frank Hood, Jr. Graves Oil, LLC Grayson Well Service Great Lakes Chemical Corporation Green, James M Oil Production Griffis, Ronnie et al Gulf Oil Corporation GulfStream Oil & Gas, Inc. H & L Oil , Inc. Hall, Charles C Hall-Hargraves, LLC Hankins, Charlie Harvest Oil, LP Hendricks Oil Company, LLC Hesterly & Thompson Hogg, Herbert Holloway Brothers Hudson Resources Corp Hughes Exploration Inc Hutcheson Commercial Disposal, LLC Address P.O. Box 1491 12368 Market Drive P.O. Box 1141 P.O. Box 276 PO Box 159 213 East Arkansas Avenue 7330 Fern Avenue, Ste. 403 3400 Junction City Hwy 239 Frisby Road P.O. Box 1231 4106 West Hillsboro PO Box 527 16000 North Dallas Parkway, Ste. 875 124 Ouachita Road 513 1201 Brookwood 239 Frisby Road 239 Frisby Road 441 North Washington Ave. 625 Market Street, Ste. 250 P.O. Box 3985 333 Texas Street, Ste. 521 333 Texas Street, Ste. 521 314 East Oak Street P O Box 425 P.O. Box 10485 P.O. Box 66 P.O. Box 328 PO Box 51327 OCS P.O. Box 1834 P.O. Box 625 1480 Columbia 64 North P.O. Box 578 PO Box 1511 P.O. Box 1130 1205 Wood Duck Cove Rt 1 PO Box 1063 P.O. Box 66 4849 Greenville Ave 200 Petroleum Building 4448 Haynesville Hwy Page 7 City Shreveport Oklahoma City Magnolia Smackover Louann Vivian Shreveport El Dorado El Dorado Shreveport El Dorado El Dorado Dallas Smackover El Dorado El Dorado El Dorado El Dorado Shreveport Shreveport Shreveport Shreveport El Dorado Stephens El Dorado Stephens Stephens Lafayette Allen Stephens Stephens Oil City El Dorado Hampton Oxford Smackover El Dorado Smackover Dallas El Dorado El Dorado State LA OK AR AR AR LA LA AR AR LA AR AR TX AR AR AR AR AR LA LA LA LA AR AR AR AR AR LA TX AR AR LA AR AR MS AR AR AR TX AR AR Zip 71164 73114 71754-1142 71762 71751 71082 71105 71730 71730 71163 71730 71730 75248 71762 71730 71730 71730 71730 71101 71133-3985 71101 71101 71730 71764 71730 71764 71764 70501 75013 71764 71764 71061 71730 71744 38655 71730 71731 71762 75206 71731 71730 Phone (318) 688-8027 (405) 478-3300 (870) 904-9783 (870) 725-2907 (870) 689-3388 (318) 375-5850 (318) 424-1900 (870) 881-9300 (870) 962-3248 (318) 424-0544 (870) 864-2519 (507) 863-7980 (918) 526-5500 (870) 725-2444 (870) 814-7627 (870) 962-3248 (870) 962-3248 (870) 862-3401 (318) 221-0761 (318) 861-6974 (318) 221-7196 (318) 221-7196 (870) 863-7047 Fax (318) 688-8029 (405) 478-3686 (870) 234-3022 (870) 725-3512 (318) 375-5566 (318) 424-9152 (870) 863-5017 (318) 424-1057 (870) 863-7754 (918) 585-1660 (870) 725-2444 (870) 862-0936 (318) 221-8835 (318) 425-2443 (318) 221-7217 (318) 221-7217 (870) 863-5308 (870) 864-1550 (870) 862-8082 (870) 947-0300 (870) 786-5771 (870) 786-5587 (469) 667-4503 (870) 947-0415 (870) 786-9703 (318) 995-7070 (501) 862-1318 (870) 798-2111 (662) 816-8313 (972) 359-9921 (870) 786-9736 (318) 995-6818 (870) 798-2111 (870) 725-4900 (214) 750-4860 (870) 862-1087 (870) 862-2805 (870) 862-2822 South_Arkansas_Operators Company Inland Energy, LLC J & B Oil LLC J & B Operating Company J & L Oil Company J & M Oil Company JAG Operating, LLC Jamex, Inc Jamie Oil, Inc Jax Oil Co., LLC JBSCO Maintenance Company, Inc. Jean, Samuel Lane Operations Jeems Bayou Production Corporation JK Investments, Ltd. J-LU Ltd Co Jones, Edwin M et al Jorgensen, William C Kaiser Francis Oil Company Keever, D R Keever, W R Keith Well Service, LLC Kelly, L T & Schmidt, John C Key Energy Services, LLC Kinard, Curtis Kin-Ark Oil Co King, Charles B King, M M KLS, Inc. KROG Partners, LLC L & G Petroleum Operating, LLC L & L Oil Company Lake Ronel Oil Company Lambert Oil Company Lamkin Oil Company Lamkin Production Company, LLC Langley, James Operating Company, Inc Langley, Jerry Oil Company LLC LaRay Oil, LLC Lawless, Jake Inc Layton Oil Company LBOC, LLC Lee & Burnett Address P.O. Box 68 812 Elm Street P.O. Box 25 6741 Lisbon Road 10757 Bluewater Passage 416 Travis Street, Suite 910 2871 Lake Vista Drive, Ste. 200 117 Foxwood 4827 N. Wyatt Drive 109 Wyndot Circle 1105 Lawton Circle P.O. Box 639 5 Tanglewood 126 LR 141 Armstrong Building P.O. Box 517 P.O. Box 21468 2 Chenal Circle 92 Blackgum PO Box 1258 1301 McKinney St, Suite 1800 208 Schuler Bldg PO Box 570 208 Ruth Street PO Box 146 5580 Magnolia Hwy 13410 Preston Road #C-223 2642 E. 21 St. Rt 3 Box 75 A P.O. Box 179 P.O. Box 284 P.O. Box 623 P.O. Box 625 P.O. Box 229 P.O. Box 113 P.O. Box 172 PO Box 4107 P.O. Box 432 Page 8 City Strong Smackover Norphlet El Dorado Rogers Shreveport Lewisville Hot Springs El Dorado West Monroe Magnolia Oil City Magnolia Ashdown El Dorado Norphlet Tulsa Little Rock El Dorado Magnolia El Dorado Houston El Dorado El Dorado El Dorado Smackover El Dorado Dallas Tulsa El Dorado Tyler Norphlet Stephens Stephens Smackover Smackover Smackover Odessa Stephens Norphlet Stephens State AR AR AR AR AR LA TX AR AR LA AR LA AR AR AR AR OK AR AR AR AR TX AR AR AR AR AR TX OK AR TX AR AR AR AR AR AR TX AR AR AR Zip 828+6 71762 71759 71730 72756 71101 75067 71913 71730 71291 71756 71061 71753 71822 71730 71759 74121 72223 71730 71753 71730 77010 71730 71730 71730 71762 71730 75240 74114 71730 75710 71759 71764 71764 71762 71762 71762 79760 71764 71759 71764 Phone (870) 310-2603 (870) 725-4148 (870) 546-2714 (870) 862-6427 (479) 264-9080 (318) 424-4986 (214) 265-7141 (870) 814-5299 (870) 814-6502 (318) 307-1851 (501) 234-4833 (318) 995-7184 (870) 234-1144 (903) 748-9999 Fax (870) 962-3544 (870) 725-3512 (870) 725-2311 (479) 967-6582 (318) 227-0736 (214) 265-8070 (501) 525-4640 (870) 863-0689 (318) 995-0060 (870) 866-6069 (918) 494-0000 (918) 491-4422 (501) 410-3733 (870) 904-8724 (713) 651-4825 (713) 651-4559 (870) 312-0982 (870) 862-4657 (870) 862-3590 (214) 363-0745 (214) 363-3298 (661) 805-7021 (661) 832-4939 (903) 597-6381 (870) 546-3393 (870) 786-5306 (870) 947-0415 (870) 725-3961 (870) 725-3042 (870) 918-9859 (903) 597-7119 (870) 546-3512 (870) 786-9736 (870) 725-3328 (870) 725-3042 (870) 689-3596 (870) 546-3457 (870) 546-0577 South_Arkansas_Operators Company Lee-Spears Operating, LLC Lion Oil Refining Company Live Oak Energy, Inc LL Oil Co, LLC LLB Operating, LLC Long, David Jr. dba L & M Oil Co. Lorentz Oil & Gas, LLC Louann Oil Co Louis Oil Louisiana Energy Consultants, Inc. Louisiana Natural Gas Corp Lower Bottoms Oil, LLC M & M Oil Company M & M Production Macfarlane Company-Ark, LLC Mackinaw Two, LLC Magnum Producing, LP Mapco Mapco Production Company Marine Oil Company Marshall, David Martin, Trey Oil Company Martin, Van Jr Mason, Don & Son LLC May, Joe R Production Company, Inc May, Murov & Nierman McAlester Fuel Co McDonald, John McGoldrick Oil Company McGowan Working Partners, Inc. MCMILLAN-BEEBE, J.S. TR McNeely, R Oil Company Medg, LLC Meeks, Mike Milam Oil Corp dba Milam Construction Miller Production Miller Production Co. Mobil Oil Corp Murphy E & P Company Nevada Oil, LLC O'Neal Oil & Gas Co. Address P.O. Box 67 Exchange Bldg 8401 N. Central Expy, Ste. 840 P.O. Box 284 P.O. Box 284 709 Baugh Street 3330 French Park Drive P.O. Box 691 324 East 4th P.O. Box 7746 1290 Avenue of the Americas 1102 S Happy Hollow Road 1110 Pershing Hwy 1201 Brookwood 116 North Washington P.O. Box 1405 500 North Shoreline Drive, Ste. 322 PO Box 126 800 Oil Center Bldg First National Bank 496 Ashley 13 3302 Ouachita 67 216 West 15th P.O. Box 45 P.O. Box 430 P.O. Box 3985 PO Box 10 PO Drawer EE 8808 McGoldrick Drive P.O. Box 55809 P O BOX 1551 2903 Mt. Holly Hwy 1412 Bluebird 1201 Brookwood P.O. Box 1775 22 Avignon Court 200 Columbia Road 453 PO Box 51108 200 Peach Street 451 North Washington 675 N. Henderson Street Page 9 City Smackover El Dorado Dallas Norphlet Norphlet El Dorado Edmond El Dorado Strong Shreveport New York Fayetteville Smackover El Dorado El Dorado Boca Grande Corpus Christi Magnolia Tulsa El Dorado Crossett Louann Smackover Norphlet Overton Shreveport Magnolia Smackover Shreveport Jackson EL DORADO Smackover Magnolia El Dorado El Dorado Little Rock Stephens Lafayette El Dorado El Dorado Fort Worth State AR AR TX AR AR AR OK AR AR LA NY AR AR AR AR FL TX AR OK AR AR AR AR AR TX LA AR AR LA MS AR AR AR AR AR AR AR LA AR AR TX Zip 71762 71730 75225 71759 71759 71730 73034 71731 71765 71137 10019 72701 71762 71730 71730 33921-1405 78401-0313 71753 74119 71730 71635 71751 71762 71759 75684 71133-3985 71753 71762 71129 39296-5809 71730 71762 71753 71730 71731-1775 72223 71764 70505 71730 71730 76107 Phone Fax (870) 725-4401 (870) 725-3819 (214) 292-3482 (870) 546-3393 (870) 546-3393 (870) 310-2250 (405) 844-3750 (870) 862-3240 (870) 310-3369 (318) 227-0181 (212) 977-9500 (479) 251-1161 (214) 292-3481 (870) 546-3512 (870) 546-3512 (405) 844-3785 (870) 546-2508 (318) 425-5245 (479) 571-1161 (870) 814-7627 (870) 863-6060 (870) 863-6062 (941) 964-1112 (941) 964-0085 (361) 882-3858 (361) 884-9355 (870) 364-6385 (870) 944-0177 (870) 725-3424 (870) 725-3186 (870) 814-4478 (903) 834-3661 (903) 834-6847 (318) 861-6974 (318) 425-2443 (501) 725-3854 (318) 687-6490 (318) 687-3710 (601) 982-3444 (601) 982-1879 (870) 725-2322 (870) 904-6504 (870) 814-7627 (870) 862-4258 (501) 821-2347 (870) 904-5811 (870) 725-2322 (870) 235-6566 (870) 862-8740 (870) 234-1844 (870) 862-7936 (870) 862-8237 (817) 625-8246 (817) 626-7269 South_Arkansas_Operators Company Ouachita Operators, Inc. Owen Drilling Company, Inc Ozark Oil Company P & H Vacuum Service Pacific-Atlantic Oil Company, Inc. Parks Oil, LLC Patterson Oil Co. Pelican Systens Inc Perdue Commercial Disposal, LLC Perkins, RE Oil, LLC Perry, James D Petco, LLC Petersen Drilling Co Petro-Chem Operating Company, Inc. PetroQuest, LLC Pharr, Billy W Phillips Oil Co Phillips Petroleum Company Pinnacle Operating Company, Inc Plummer, JD Operating Co., LLC Preston Interests Operating, LP Price, Ned R Pritchard Engineering Quanico Oil & Gas, Inc R & S Energy, LLC R C Operating LLC R/T Production, LLC Rabalais, F W Inc RAM Energy LLC RAT Oil, LLC Reaves Operator Rebel Producing, LLC Red Oak Operating, LLC Reliance Oil Reynolds E & P, Inc. Reynolds Oil Co Reynolds, Dan Company Reynolds, J David Company Richardson, Sam M & Co Inc Richy Production, LLC Roberson Trucking Company, Inc Address P.O. Box 108 P.O. Box 1107 602 1st Natl' Bank Bldg #2 Brookside Circle 117 Foxwood P.O. Box 276 1303 Ouachita 47 9051 Mansfield Road Bldg B 4448 Haynesville Hwy 609 Baugh Street 1904 Country Sq. Road P.O. Box 276 836 Olive Street 416 Travis Street, Ste. 812 1140 Cody Road P.O. Box 2 P.O. Box 52074 314 East Oak Street 6101 W Courtyard Dr, Ste. 2-125 PO Box 85 1805 Beck Bldg P.O. Box 1714 201 W. 5th Street 1474 Iron Mountain Road P.O. Box 202 P.O. Box 1567 P.O. Box 35888 P.O. Box 625 P.O. Box 272 366 Burnside Farm Road 1997 Co. 34 P O Box 611 7591 Fern Avenue, Ste. 2001 1521 Hunters Creek Drive P.O. Box 457 P.O. Box 659 105 Petroleum Bldg P.O. Box 356 672 Three Creeks Road Page 10 City Smackover Magnolia Midland Texarkana Hot Springs Smackover Louann Shreveport El Dorado El Dorado El Dorado Smackover Shreveport Shreveport El Dorado Magnolia Smackover Smackover Shreveport El Dorado Austin Smackover Shreveport El Dorado El Dorado El Dorado Magnolia Fort Worth Tulsa Stephens Stephens Spearsville Magnolia Magnolia Shreveport McKinney Camden Camden El Dorado Stephens Junction City State AR AR TX AR AR AR AR LA AR AR AR AR LA LA AR AR AR AR LA AR TX AR LA AR AR AR AR TX OK AR AR LA AR AR LA TX AR AR AR AR AR Zip 71762 71754-1107 79701 71854 71913 71762 71751 71118 71730 71730 71730 71762 71104 71101 71730 71754 71762 71762 71135 71730 78730 71762 71101 71730 71730 71730 71754 76101 74153-0888 71764 71764 71277 71753 71754 71105 75070 71711 71711 71730 71764 71749 Phone (870) 725-2907 (870) 234-6300 (915) 683-3373 (870) 773-2619 (870) 814-5299 (870) 725-2907 (870) 689-3304 (318) 687-0962 (870) 862-2805 (870) 546-2427 (870) 863-8082 (870) 725-2907 Fax (870) 725-3512 (870) 234-2130 (501) 525-4640 (870) 725-3512 (870) 862-2822 (870) 863-5308 (870) 863-8082 (870) 725-3512 (318) 221-1225 (318) 226-8974 (870) 862-9513 (870) 234-7638 (870) 234-6843 (870) 725-3666 (318) 868-1695 (318) 868-0615 (870) 866-6427 (870) 863-5308 (512) 428-5425 (512) 428-5425 (870) 725-2277 (870) 863-7220 (870) 862-7997 (870) 310-0577 (870) 310-9602 (817) 332-2584 (918) 947-6300 (870) 947-0415 (870) 786-5302 (870) 312-2520 (870) 310-4254 (870) 234-2700 (318) 227-0118 (972) 529-5249 (870) 836-2082 (870) 836-3500 (870) 863-4670 (870) 862-3706 (817) 332-2517 (918) 794-3363 (870) 786-9736 (318) 227-0171 (870) 836-2085 (870) 836-3510 (870) 947-0300 (870) 786-5440 (870) 547-2952 South_Arkansas_Operators Company ROC Inc Rogers, John Charles Roil Energy LLC Russell, Herbert E S & S Production, LLC S S & T Oil, LLC Sabre Operating, Inc. Saulsbury, John G Schmidt Production Company Seagull Operating Company, Inc. Secondary Oil Corp Sedco Sewell Production, LLC Sexton Oil Company Shepherd, J R Shidler, Mark L., Inc. Shuler Drilling Company Inc Shurtleff, James H Sinclair and Sinclair, LLC Sinclair Operating Company, LLC Sinclair, John Production Smackover Drilling Company Inc Smackover Resources, Inc Smith Oil Company Smith Operating & Management Co Smith, Amelia B & Associates Smith, G Oil LLC Smith, Jerry & Bobby T Smith, Jerry L Smith, Jerry Production Smith, Roger G South Ouachita Production, LLC Southern Energy of LA, LLC Southern Oil, LLC Southern Transport, Inc Southwest Mineral Inc Spears, Fred Spirit Petroleum Company Stallion SWD, LP State Line Vacuum Services, LLC Stephens Oil Company, LLC Address PO Drawer H 94 Saldana Way 3812 W. County 30A PO Box 1888 1240 Lafayette 31 1213 Lisbon Road P.O. Box 4848 121 Saulsbury Lane 1410 West Faulkner 416 Travis Street, Ste. 1215 216 Ruby PO Box 1714 3400 Junction City Hwy P.O. Box 471 413 Duluth 1313 Campbell Road, Bldg. D 3514 West Hillsboro P O Box 22 400 East 14th 1056 Crain City Road 499 East 14th 3825 Gilbert Drive Suite 125 P.O. Box 393 812 Elm Street P.O. Box 52 301 Smith Street 3017 Mt. Holly Highway Rt 1 Box 56-A P.O. Box 948 P.O. Box 948 P.O. Box 688 P.O. Box 41 3605 Youree Dr P.O. Box 261 P O Box 488 2990 Richmond Ave 130 Desiard ST P.O. Box 390 10450 Hwy 79 P.O. Box 625 Page 11 City Smackover Hot Springs Village Santa Rosa Beach Magnolia Stamps Smackover Wichita Falls El Dorado El Dorado Shreveport Stephens El Dorado El Dorado Smackover Arkadelphia Houston El Dorado Stephens El Dorado El Dorado El Dorado Shreveport Smackover Smackover Shreveport Magnolia Smackover Smackover Lewisville Lewisville Magnolia Smackover Shreveport Smackover El Dorado Houston Smackover Monroe Homer Haynesville Stephens State AR AR FL AR AR AR TX AR AR LA AR AR AR AR AR TX AR AR AR AR AR LA AR AR LA AR AR AR AR AR AR AR LA AR AR TX AR LA LA LA AR Zip 71762 71909 32459 71753 71860 71762 76308 71730 71730 71101 71764 71730 71730 71762 71923 77055 71730 71764 71730 71730 71730 71105 71762 71762 71101 71753 71762 71762 71845 71845 71754 71762 71105 71762 71731 77006 71762 71201 71040 71038 71764 Phone Fax (501) 725-3851 (870) 310-7460 (501) 226-5586 (850) 776-2609 (870) 533-4268 (870) 533-2592 (870) 725-3843 (870) 725-3512 (940) 696-8077 (940) 696-8070 (870) 862-0128 (318) 226-9170 (318) 425-7957 (870) 863-7170 (870) 881-9300 (870) 863-5017 (870) 725-3728 (870) 725-2862 (713) 481-6498 (870) 863-7234 (870) 786-5638 (870) 881-5009 (870) 748-2283 (870) 881-5009 (318) 834-1915 (870) 918-9370 (870) 725-4148 (318) 222-3119 (870) 234-4482 (870) 310-2539 (870) 725-2649 (870) 904-3769 (870) 904-3769 (870) 234-4421 (870) 725-2273 (318) 219-7999 (870) 814-6210 (713) 224-5523 (870) 863-6331 (870) 881-5010 (870) 881-5010 (225) 208-1184 (870) 725-3512 (318) 222-0566 (870) 725-2350 (870) 653-4777 (870) 653-4777 (870) 234-0383 (870) 725-3512 (318) 869-2345 (870) 725-2336 (713) 528-1506 (318) 323-9664 (318) 382-7100 (318) 927-4005 (318) 624-0800 (318) 624-0900 (870) 904-0938 (870) 786-9736 South_Arkansas_Operators Company Story Oil & Gas, Inc Strand Energy, LC Stroud Production, LLC Sun Exploration and Production Company Sun Oil Co Sundance Oil Company of Arkansas T & K Oil, Inc Tennyson JR, L E Tennyson Oil Company The Blackbird Company The Magnolia Company The Major-General Company Thomas, Frank Thompson Oil LLC Thompson, John R Thompson, John R. Oil LLC Thompson, K & T, LLC Thompson, Norma Jean Trust Thompson, Paul B Three Point Energy, LLC Thrush River Partnership Thurman-Starr JV Titan Energy, LLC TMR Exploration, Inc Todd's Arkansas Service Company Inc Trahan, J C Drilling Contractor Traylor Equipment, LLC Trimble, Don G dba Trimble Production Company Trinity Oil Company, Inc. Trio Production Company, LLC Triple N Oil, LLC Tucker Oil Company, LLC Turner, Jack L TV Production, LLC Urban Oil & Gas Group, LLC Vega Oil & Gas Co Vickers Oil Company W M Operating, Inc Wabco Production Company Washburn, Cliff Washburn, Lee Address P.O. Box 1885 440 Louisiana Street, Ste. 2600 333 Texas Street, Ste. 860 P O Box 2880 1201 NW Loop 281 Drawer M P.O. Box 625 PO Box 125 900 Pierremont Road, Ste. 221 PO Box 187 611 Peach Street PO Box 235 958 Kelly Road 958 Kelly Road 152 Graceberg Drive P.O. Box 5608 P.O. Box 271 9410 US Hwy 59 North P O B ox 7299 330 Eastwood 210 West 12th Street P.O. Box 5625 361 Industrial Road 2625 Line Avenue P.O. Box 148 5823 Pine Arbor Drive 2832 Mt. Holly Hwy. P.O. Box 861 P.O. Box 332 P.O. Box 426 P.O. Box 261 637 Shuler Road 1000 E. 14th Street, Suite 300 P O Box 717 200 Columbia Road 453 200 Columbia Road 453 PO Box 111 23345 Hwy 85 Page 12 City Magnolia Houston Shreveport Dallas Longview Smackover Stephens Smackover Smackover Shreveport Stephens Magnolia El Dorado Smackover El Dorado El Dorado Camden Texarkana Norphlet Atlanta Little Rock Prairie Grove Smackover Bossier City El Dorado Shreveport Smackover Houston Smackover Stephens Smackover Smackover Smackover El Dorado Plano El Dorado Smackover Stephens Stephens Stephens Newcastle State AR TX LA TX TX AR AR AR AR LA AR AR AR AR AR AR AR TX AR TX AR AR AR LA AR LA AR TX AR AR AR AR AR AR TX AR AR AR AR AR WY Zip 71754-1885 77002 71101-5302 75221-2880 75605 71762 71764 71762 71762 71106 71764 71753 71730 71762 71730 71730 71701 75505 71759 75551 72217 72753 71762 71171-5625 71730 71104 71762 77066 71762 71764 71762 71762 71762 71730 75074 71730 71762 71764 71764 71764 82701 Phone Fax (870) 234-0500 (870) 234-6145 (713) 658-8096 (281) 974-5284 (318) 429-2260 (318) 429-2255 (870) 725-9071 (870) 947-0415 (870) 786-9736 (870) 725-3401 (318) 861-6040 (318) 861-0039 (501) 234-2638 (870) 862-3436 (870) 725-2907 (870) 310-8561 (870) 310-8561 (870) 818-1413 (903) 334-7521 (870) 725-6680 (903) 701-8948 (501) 661-7741 (870) 846-3485 (870) 866-2245 (318) 746-3616 (870) 863-8012 (870) 725-2273 (281) 444-8188 (870) 725-2238 (870) 786-5246 (870) 725-3006 (870) 725-2093 (870) 814-6210 (870) 310-9602 (972) 543-8835 (870) 862-6999 (870) 725-3512 (903) 334-7599 (903) 796-8325 (870) 786-5499 (318) 746-6218 (870) 863-0689 (870) 725-3512 (870) 725-2508 (870) 786-5246 (972) 543-7835 (870) 904-5811 (870) 234-1844 (870) 904-5811 (870) 234-1844 (501) 786-5925 (307) 746-3131 (307) 746-3131 South_Arkansas_Operators Company Washburn, Lee W-D Oil Corporation Webb Brothers Well Service, Inc. Wedgeworth, Jessie Weiser-Brown Operating Company Wellborn, George G. Jr. Oil Acct., LLC White Commercial Disposal, LLC White Rock Oil & Gas, LLC Whiting Oil and Gas Corporation Will-Drill Operating, LLC Williamson Pumping Service, Inc Williamson, Richard Wilson Oil Co Wilson, Jay C & Morgan, James B Witt Oil Production, Inc Wright Oil Company Address 409 West Ruby P O Box 35 1691 Lawson Road P.O. Box 500 196 Tracy Drive 4448 Haynesville Hwy 5001 Spring Valley Road, Suite 100E 1700 Broadway, Ste. 2300 416 Travis Street, Ste. 1200 P.O. Box 37 P.O. Box 85 P O Drawer 2030 P O Box 273 P.O. Box 1607 P O Box 1841 Page 13 City Stephens Stephens El Dorado Smackover Magnolia El Dorado El Dorado Dallas Denver Shreveport Stamps Stamps Richardson Stephens Shreveport El Dorado State AR AR AR AR AR AR AR TX CO LA AR AR TX AR LA AR Zip 71764 71764 71730 71762 71754-0500 71730 71730 75244 80290 71101 71860 71860 75080 71764 71165 71731 Phone Fax (870) 786-5427 (870) 866-3308 (870) 234-3050 (870) 866-3495 (870) 862-2805 (214) 981-1424 (303) 837-1661 (318) 222-7464 (870) 533-2434 (870) 510-5874 (214) 442-3746 (870) 234-3839 (870) 862-2822 (214) 981-1401 (303) 861-4023 (318) 222-7466 (870) 533-2209 (870) 836-1141 (318) 219-3388 (318) 219-0053 (870) 862-7030 Active_Operators Company 3 G Energy, LLC 3-T Exploration, Inc. Activa Resources, LLC Adcox, Bobbie B Agave Energy, Inc Akin Beene Resources LLC Al Zaccanti Albemarle Corporation Alice-Sidney Oil Company, LP Allen & Crabtree Allen, Bobby D. dba Wildcat Operating Company Alphin, Don R Ames Financial, Inc Amreco, LLC Apex Environmental Services, LLC Arkansas Production Services, LLC Arkla Disposal Services, Inc. Ark-La-Tex Production, LLC ArklaTx Operating Company, Inc Armstrong Lighting & Electrical Supply Company Arnold, Wayne Arrington Oil & Gas Operating, LLC Arrowhead Operating, Inc. Atoka Hydrocarbons, LLC B & B Oil Tools, Inc. B & M Drilling Company B & M Production Company B & S Production B & S Production, LLC B & W Oil Company B Oil Co Bagby Energy, LLC Barnette & Sons, Inc Basic Energy Services, LP Bates Oil Company Bay Oaks Resources, LLC Bearden Operating Co. Bearden, Ann and Lawrence Family Trust Beasley & Estes Construction Co., Inc. Bech Oil & Gas Beebe & Beebe, Inc Beebe Drilling & Supply Company Beebe Exploration Co, LLC Beebe, A V Oil Co Beebe, J.S. Jr. Oil Properties, LLC Behl, Jewell Belva Oil, LLC Address 106 W Main, Ste. 206 3707 Maplewood, Ste. 100 403 E Commerce, Suite 220 1408 West Hill Drive 30039 S. CR 4300 Rd 201 W. Wall Street, Ste. 900 3019 Salem Rd P.O. Box 729 440 N Jefferson P.O. Box 2443 P.O. Box 21 1815 Hayes City Road 416 Travis Street, Ste. 1106 P.O. Box 541 1324 E. 7th Street P.O. Box 28 500, 140-10th Avenue SE 1457 Miller County 80 P.O. Box 26 7123 Interstate 30, Suite 38 216 West 14th Street P.O. Box 2071 400 E Loop 250N Suite 107 4 Free Ferry Heights P.O. Box 21 200 columbia Road 453 200 Columbia Road 453 267 Dusty Road P.O. Box 10715 P.O. Box 218 1225 Hibanks Road P.O. Box 5190 1515 N. Madison 801 Cherry Street, Ste. 2100, UT 21 P.O. Box 118 P.O. Box 10630 1203 Pine Cirle 1203 Pine Circle 113 Lafayette 18 P.O. Box 846 P.O. Box 386 P.O. Box 386 P.O. Box 386 P.O. Box 386 203 Neel Street 13598 North Jackson Hwy 208 Ruth Street Page 14 City El Dorado Wichita Falls San Antonio El Dorado Stigler Midland Fayetteville Magnolia El Dorado Magnolia Magnolia El Dorado Shreveport El Dorado Brownsville Smackover Calgary Doddridge Smackover Little Rock Smackover Midland Midland Fort Smith Magnolia Stephens Stephens El Dorado El Dorado Stephens El Dorado Fort Smith El Dorado Fort Worth Norphlet Fort Smith Smackover Smackover Lewisville Fort Smith El Dorado El Dorado El Dorado El Dorado El Dorado Lincoln El Dorado State AR TX TX AR OK TX AR AR AR AR AR AR LA AR TX AR AR AR AR AR AR TX TX AR AR AR AR AR AR AR AR AR AR TX AR AR AR AR AR AR AR AR AR AR AR AR AR Zip 71730 76308-2100 78205 71730 74462 79701 72704 71754 71730 71754 71754 71730 71101 71731 78520 71762 T2G 0R1 71834 71762 72209 71762 79702 79705 72903 71754 71764 71764 71730 71730 71764 71730 72913 71730 76102 71759 72917 71762 71762 71845 72902 71730 71730 71730 71730 71730 72744 71730 Phone (870) 314-3401 (940) 691-5091 (210) 271-9875 (870) 862-4130 (918) 799-6174 (432) 242-0050 (479) 442-6933 (870) 235-6059 (870) 863-4177 (870) 234-6020 (870) 234-7222 (870) 546-2736 (318) 227-8944 (870) 918-3720 (225) 614-0272 (870) 725-2907 (403) 234-4843 (870) 691-2810 (870) 725-3666 (501) 562-2881 (870) 725-2660 (432) 682-6685 (432) 683-9700 (479) 783-7355 (870) 234-7222 (870) 904-5811 (870) 904-5811 (870) 314-1405 (870) 310-8245 (870) 864-5719 (870) 863-8057 (479) 782-0800 (870) 862-8785 (817) 334-4149 (870) 546-2653 (479) 242-4518 (870) 725-2142 (870) 725-2142 (903) 733-3886 (479) 674-5336 (870) 862-1377 (870) 862-1377 (870) 862-1377 (870) 862-1377 (870) 862-1884 (479) 824-5211 (870) 862-4657 Fax (870) 639-3948 (940) 691-3827 (210) 224-0280 (918) 799-5821 (432) 689-5299 (870) 235-6095 (870) 863-0254 (870) 234-1831 (870) 234-7272 (318) 221-6401 (870) 863-8140 (225) 766-6427 (870) 725-3512 (403) 261-5612 (870) 691-2810 (870) 725-3830 (501) 562-2960 (432) 684-4519 (432) 684-9481 (870) 234-7272 (870) 234-1844 (870) 234-1844 (870) 862-7859 (479) 709-9569 (870) 862-5251 (817) 334-4101 (479) 242-4520 (888) 615-8246 (479) 674-4391 (870) 862-1378 (870) 862-1378 (870) 862-1378 (870) 862-1378 (870) 862-4657 Active_Operators Company Beren Corporation Berg Enterprises Operator, Inc Berg, Laney & Brown Company Berry Petroleum Co Betsy Production Company, Inc BHP Billiton Petroleum (Arkansas), Inc. BHP Billiton Petroleum (Fayetteville), LLC Big Heart Oil Company, LLC Blue Ridge Energy Inc Blue Steel Investments, LLC BoMar Oil & Gas, Inc Bonanza Creek Energy Resources, LLC Bonds Company Production LLC Border Exploration, LLC Bowen, Alton Bowman & Cains Exploration, LLC Bradberry, E G Brammer Engineering, Inc Breitburn Operating, LP BroBrad, LLC Broman Oil & Gas LP Buchanan, Vernon C & Richard A Burdine, E M Burns, James E & Julia Meeks Burton Oil Company C & P Energy Inc C & R Production, LLC C12: Arkansas Oil, LLC C6 Operating, LLC Caddo Management, Inc Calhoun Production, LLC Campbell, Roger & Evelyn Camterra Resources, Inc Capstone Oilfield Disposal of Arkansas, Inc. Capstone Oilfield Disposal of Arkansas, LLC Caruthers Producing Company, Inc CCP Oil Company CDX Gas, LLC Cenco, Inc Ceshea Oil, LLC Chadwick, David Cherry, Reginald MD Chesapeake Operating, LLC Cholla Petroleum, Inc. Circle Ridge Production, Inc Clarita Operating, LLC Clark Energy, LLC Address 2020 N. Bramblewood P.O. Box B P.O. Box B P.O. Box 191 P.O. Box 308 1360 Post Oak Blvd, Ste. 150 1360 Post Oak Blvd., Ste. 150 113 Daniel Road 10777 Westheimer, Suite 170 1900 E 15th, Bldg 600E 5947 Vanderbilt Street 410 17th Street, Ste. 1400 P.O. Box 5 128 Demanade, Ste. 306 Washington County 62 2408 S 51st Court, Ste. B First South Center 400 Texas Street, Ste 600 1401 McKinney Street, Ste. 2400 P.O. Box 922 500 Main Street, Suite 310 11538 W. US 278 Hwy 381 Columbia Road 405 2118 Lauri P.O. Box 44 5893 Calhoun 219 P.O. Box 328 1900 Wazee Street, Ste. 200 220 Travis Street, Suite 502 401 Market Street, Ste. 500 P.O. Box 41 P.O. Box 6058 P.O. Box 2069 P.O. Box 698 P.O. Box 698 400 Travis, Ste. 1510 451 North Washington 1001 McKinney Street,Ste. 1600 100 E. Peach, Suite 270 1501 Robert E. Lee 3747 Junction City Hwy 11163 Rock Creek Road P.O. Box 18496 6688 N. Central Expressway, Suite 1610 P.O. Box 284 19264 State Highway 1 East P,O. Box 276 Page 15 City Wichita Camden Camden Kilgore Magnolia Houston Houston Smackover Houston Edmond Dallas Denver Magnolia Lafayette Farmington Fort Smith Fayetteville Shreveport Houston McGehee Fort Worth Hampton Magnolia El Dorado Smackover Hampton Stephens Denver Shreveport Shreveport Smackover Van Buren Marshall Hennessey Hennessey Shreveport El Dorado Houston El Dorado El Dorado El Dorado Mansfield Oklahoma City Dallas Graham Ada Smackover State KS AR AR TX AR TX TX AR TX OK TX CO AR LA AR AR AR LA TX AR TX AR AR AR AR AR AR CO LA LA AR AR TX OK OK LA AR TX AR AR AR AR OK TX TX OK AR Zip 67206 71711-0140 71711-0140 75663 71754 77056-3030 77056-3030 71762 77042 73013 75206 80202 71754 70503 72730 72903 72702 71101 77010 71654 76102 71744 71753 71730 71762 71744 71764 80202 71101 71101 71762 72956 75671 73742 73742 71101 71730 77002 71730 71730 71730 72944 73154 75206 76450 74820 71762 Phone (316) 265-3311 (870) 836-4121 (870) 836-4121 (903) 983-6210 (870) 234-5858 (713) 585-4310 (713) 585-4310 (870) 725-3711 (832) 358-3900 (405) 340-1178 (214) 823-2584 (720) 225-6646 (870) 904-4719 (337) 232-1122 Fax (316) 265-2994 (870) 836-4123 (870) 836-4123 (870) 234-2102 (713) 599-6217 (713) 599-6217 (870) 725-3771 (832) 358-3903 (405) 844-5588 (214) 823-7919 (720) 279-2331 (870) 234-1210 (337) 232-1372 (479) 484-1122 (479) 484-5393 (318) 429-2277 (713) 632-8534 (281) 381-9076 (817) 409-6000 (870) 574-0378 (870) 234-5890 (870) 863-5423 (870) 725-2907 (870) 918-1388 (870) 786-5771 (720) 689-1107 (318) 550-3509 (318) 222-2720 (870) 725-2273 (479) 474-1959 (903) 938-9949 (405) 853-7170 (405) 853-7170 (318) 222-0285 (870) 862-7936 (713) 346-2500 (870) 862-0711 (870) 862-0340 (870) 814-6706 (479) 928-4352 (405) 935-3425 (214) 692-7052 (940) 521-9150 (580) 421-9808 (870) 725-2907 (318) 429-2295 (713) 632-8534 (832) 286-0477 (817) 977-7028 (870) 725-3512 (870) 786-5587 (720) 689-1107 (318) 550-4709 (318) 222-3688 (870) 725-3512 (903) 938-1211 (405) 853-7160 (405) 853-7160 (318) 221-6089 (870) 862-8237 (713) 346-2501 (870) 862-0811 (870) 862-0889 (870) 864-8848 (405) 849-3425 (214) 572-0798 (940) 549-3933 (580) 421-9930 (870) 725-3512 Active_Operators Company Clark, Kenneth Clark, Kenny & Clark, Euna Cobra Oil & Gas Corporation Columbia Oil Company, Inc Comstock Oil & Gas LP Cone, Bert Lee Corley Trust, LLC Corley, Henry Oil Properties LLC Cornerstone Energy, LLC Cornie Creek Corporation Crabtree Operating Co Crabtree, Sammy T Crawford Production Company Inc Crotty Production Company Crude Oil, LLC Cypress Creek Production Company Cypress Operating, Inc D & M Oil, LLC D90 Energy, LLC Daniel, David Daniel, Freeman Daniel, Richard Davis and Sons Operating, LLC Davis, Homer Len, Jr. Davis, Wilbur Oil Production Company Days Creek Operating Company Inc Decoal Investments, LLC Delone, M S Denali Iron and Disposal, LLC Dews, Dossie Dillsaver, Paul L and Pansy R Double T Contractors, Inc Drake Operating Company, LLC E & L Oil Company, LLC Eason Petroleum Company Eastern Tank Service, Inc EBC & C Oil, LLC Edmonds, Clifford & Phyllis L Edna Oil Company, LLC Edward M Mayo & Victoria G Mayo Enerco Operating Corporation Enerquest Oil & Gas LLC Enervest Operating, LLC EOG Resources Inc Estes, Kenneth B - PE Eubanks, James and Mike Eurenergy - SH Exploration, LLC Address P.O. Box 91 1103 Broadway P.O. Box 8206 P.O. Box 309 5300 Town & Country Blvd, Ste. 500 6812 Christine Street P.O. Box 65 451 North Washington 1997 Col. 34 13621 Hwy 98 P.O. Box 2443 P.O. Box 2443 152 Buckshot Lane P.O. Box 66 270 Meadow Hills P.O. Box 688 330 Marshall Street, Ste. 930 P.O. Box 81 202 Travis Street, Suite 402 244 Patrick Lane 1490 Strong Hwy 322 Morgan Road 374 A Ouachita 11 1480 Urbana Road 290 Hospitality Trail 82 PR 1013 201 Henry Lane 2301 N. Madison 701 North 1st Street, Suite 109 1452 Dews Road 12877 Bethel Blacktop Road P.O. Box 345 1015 North West Avenue, Box 133 1298 Shady Grove Road P.O. Box 235 P.O. Box 6235 P.O. Box 384 Route 1 Box 355 451 North Washington 1937 Hunt Lane P.O. Box 1491 12368 Market Drive 1001 Fannin Street, Ste. 800 P.O. Box 4362 P.O. Box 1141 P.O. Box 276 1755 Wittington Place, Ste. 34 Page 16 City Smackover Smackover Wichita Falls Guy Frisco Metairie Smackover El Dorado Magnolia Magnolia Magnolia Magnolia El Dorado Norphlet El Dorado Magnolia Shreveport Smackover Houston El Dorado El Dorado El Dorado Camden El Dorado Junction City Texarkana El Dorado El Dorado Lufkin Mt. Holly Farmington Haynesville El Dorado El Dorado Rodessa Fort Smith Norphlet Winslow El Dorado Fayetteville Shreveport Oklahoma City Houston Houston Magnolia Smackover Dallas State AR AR TX AR TX LA AR AR AR AR AR AR AR AR AR AR LA AR TX AR AR AR AR AR AR AR AR AR TX AR AR LA AR AR LA AR AR AR AR AR LA OK TX TX AR AR TX Zip 71762 71762 76307-8206 72061 75034 70003 71762 71730 71753 71753 71754 71754 71730 71759 71730 71754 71101 71762 77002 71730 71730 71730 71701 71730 71749 71854 71730 71730 75901 71758 72730 71038 71730 71730 71069 72906 71759 72959 71730 72701 71164 73114 77002 77210-4362 71754-1142 71762 75234 Phone (870) 725-2907 (870) 725-3139 (940) 716-5100 (501) 679-0565 (972) 668-8828 (504) 887-1826 (870) 725-3928 (870) 862-7936 (870) 310-4254 (870) 547-3320 (870) 234-6020 (870) 234-6020 (870) 310-6711 (870) 310-2274 (870) 310-2620 (870) 234-4421 (318) 424-2031 (870) 814-8676 (713) 227-0391 (870) 814-7883 (870) 862-6947 (870) 862-9178 (870) 836-8740 (870) 310-7475 (870) 862-3494 (870) 653-4379 (870) 862-5778 (870) 875-1647 (936) 632-6033 (870) 554-2357 (501) 267-5393 (318) 548-5080 (870) 315-4365 (870) 546-2538 (903) 796-1855 (479) 648-3766 (870) 310-3739 Fax (870) 725-3512 (870) 725-3512 (940) 716-5110 (501) 679-0655 (972) 668-8822 (870) 862-7936 (479) 442-2270 (318) 688-8027 (405) 478-3300 (713) 495-5328 (713) 651-6558 (870) 904-9783 (870) 725-2907 (972) 407-8400 (870) 862-8237 (479) 442-9044 (318) 688-8029 (405) 478-3686 (713) 615-1461 (713) 651-6559 (870) 234-3022 (870) 725-3512 (214) 273-0647 (870) 862-8237 (870) 862-0716 (870) 234-1831 (870) 234-1831 (870) 862-6719 (870) 546-3450 (870) 234-0383 (318) 425-8140 (918) 696-7040 (713) 353-7820 (870) 866-3056 (870) 862-3494 (870) 653-2379 (936) 632-6040 (870) 554-2305 (318) 624-1743 (903) 796-1865 (479) 648-3808 (870) 725-3512 Active_Operators Company Exok, Inc Eylau Oil, Inc Faith Energy, LLC Faith Operating, LLC Faulconer, Vernon E, Inc FF&N Oil Company Fite Oil & Gas, Inc. Fitzhugh, Calvin Foster, Bill Operator Foundation Energy Management, LLC Four R Operating Company, LLC Four Sands Production Co Foxborough White County Disposal Company LLC Frisby, Gloria Jean Frisby, William J & B David GEP Exploration, LLC Gerard Associates, LC Gilbert, A A Arkanasas Account Goldco Operating, LLC Goldsberry, Frank Hood, Jr. Goldsborough, Ralph Graves Oil, LLC Great Lakes Chemical Corporation Green, James M Oil Production Griffis, Ronnie et al GulfStream Oil & Gas, Inc. H & L Oil , Inc. Hall Phoenix Energy, LLC Hall, Charles C Hall-Hargraves, LLC Hallwood Petroleum LLC Hamm, David Hampton, Jimmy D. Hampton, Joseph Hampton, Terry Hanna Oil and Gas Company Harvest Oil, LP Hattabaugh, Randy Hendricks Oil Company, LLC Hensen, Landon High Plains Petroleum LLC Hightower, Jimmy D. & Hightower, Kathryn A. Hogback Exploration, Inc. Holloway Brothers Honea, Don C and Jannette F Horizon Oil Company Inc Hughes Eastern Corporation Address 6410 North Santa Fe, Ste B 213 East Arkansas Avenue 7330 Fern Avenue, Ste. 403 3400 Junction City Hwy P.O. Box 7995 239 Frisby Road P.O. Box 1231 6421 Hoff Road 4106 West Hillsboro 16000 North Dallas Parkway, Ste. 875 124 Ouachita Road 513 1201 Brookwood 6501 N. Broadway Extension, Suite 220 239 Frisby Road 239 Frisby Road 441 North Washington Ave. 625 Market Street, Ste. 250 P.O. Box 3985 333 Texas Street, Ste. 521 333 Texas Street, Ste. 521 19672 Sonia Road 314 East Oak Street P.O. Box 10485 P.O. Box 66 P.O. Box 328 P.O. Box 1834 P.O. Box 625 2323 Ross Avenue, Suite 200 1480 Columbia 64 North P.O. Box 578 3710 Rawlins St., Ste. 1500 2765 S Hunt Lane 15172 Koyle Cemetery Road Same 15186 Koyle Cemetery Road P.O. Box 1356 P.O. Box 1130 1115 Dizzy Dean Road 1205 Wood Duck Cove 15906 Branch Road P.O. Box 1197 8418 Hightower Road P.O. Box 180368 P.O. Box 66 13886 Walnut Corner Road PO Box 717 605 Northpark Dr., Ste. A Page 17 City Oklahoma City Vivian Shreveport El Dorado Tyler El Dorado Shreveport Huntington El Dorado Dallas Smackover El Dorado Oklahoma City El Dorado El Dorado El Dorado Shreveport Shreveport Shreveport Shreveport Fayetteville El Dorado El Dorado Stephens Stephens Allen Stephens Dallas Stephens Oil City Dallas Fayetteville Winslow Winslow Winslow Fort Smith Hampton Booneville Oxford Winslow Bentonville Rudy Fort Smith Smackover Summers El Dorado Ridgeland State OK LA LA AR TX AR LA AR AR TX AR AR OK AR AR AR LA LA LA LA AR AR AR AR AR TX AR TX AR LA TX AR AR AR AR AR AR AR MS AR AR AR AR AR AR AR MS Zip 73116 71082 71105 71730 75711 71730 71163 72940 71730 75248 71762 71730 73116 71730 71730 71730 71101 71133-3985 71101 71101 72704 71730 71730 71764 71764 75013 71764 75201 71764 71061 75219 72701 72959 72959 72959 72902-1356 71744 72927 38655 72959 72712 72952 72918-0368 71762 72769 71730 39157-5211 Phone (405) 840-9196 (318) 375-5850 (318) 424-1900 (870) 881-9300 (903) 581-4382 (870) 962-3248 (318) 424-0544 Fax (405) 840-9579 (318) 375-5566 (318) 424-9152 (870) 863-5017 (903) 581-1515 (870) 864-2519 (918) 526-5500 (870) 725-2444 (870) 814-7627 (405) 286-3526 (870) 962-3248 (870) 962-3248 (870) 862-3401 (318) 221-0761 (318) 861-6974 (318) 221-7196 (318) 221-7196 (479) 824-3741 (870) 863-7047 (870) 864-1550 (870) 947-0300 (870) 786-5771 (469) 667-4503 (870) 947-0415 (214) 269-9532 (870) 786-9703 (318) 995-7070 (214) 393-0214 (479) 444-0806 (479) 422-1622 (479) 651-0354 (479) 957-1744 (479) 782-8808 (870) 798-2111 (479) 675-6440 (662) 816-8313 (479) 841-9872 (479) 644-1554 (489) 474-0410 (479) 709-9014 (870) 725-4900 (479) 824-5767 (870) 863-7754 (918) 585-1660 (870) 725-2444 (318) 424-1057 (405) 607-8375 (870) 862-0936 (318) 221-8835 (318) 425-2443 (318) 221-7217 (318) 221-7217 (870) 863-5308 (870) 862-8082 (870) 786-5587 (972) 359-9921 (870) 786-9736 (214) 269-9490 (318) 995-6818 (214) 393-0229 (479) 782-1343 (870) 798-2111 (855) 502-8996 (479) 709-0200 (601) 898-0051 (601) 898-0233 Active_Operators Company Hutcheson Commercial Disposal, LLC I-40 Disposal, LLC Imperial Oil & Gas Producers Inland Energy, LLC J & B Oil LLC J & B Operating Company J & L Oil Company J & M Oil Company JAG Operating, LLC Jamex, Inc Jamie Oil, Inc Jax Oil Co., LLC JBSCO Maintenance Company, Inc. Jeems Bayou Production Corporation Jenco Resources, Inc JK Investments, Ltd. J-LU Ltd Co Johnson County Disposal Well Services, Inc. Johnson, Bobby L & Pamela C Joint Revocable Trust Johnson, J D Jorgensen, William C Justiss Oil Company, Inc Kaiser Francis Oil Company KCS Resources Inc Keeler Investment Gp., LLC Keever, D R Keith Well Service, LLC Key Energy Services, LLC Kilgore, Jerry Don King, Charles B Klabzuba Oil & Gas Inc KLS, Inc. KROG Partners, LLC L & G Petroleum Operating, LLC L & L Energy Company Lake Ronel Oil Company Lambert Oil Company Lamkin Oil Company Lamkin Production Company, LLC Langley, James Operating Company, Inc Langley, Jerry Oil Company LLC LaRay Oil, LLC Lawco Exploration, Inc LBOC, LLC Lee-Spears Operating, LLC Lime Rock Resources III-A, L.P. Live Oak Energy, Inc Address 4448 Haynesville Hwy 26058 N CR 3249 PO Box 1598 P.O. Box 68 812 Elm Street P.O. Box 25 6741 Lisbon Road 10757 Bluewater Passage 416 Travis Street, Suite 910 2871 Lake Vista Drive, Ste. 200 117 Foxwood 4827 N. Wyatt Drive 109 Wyndot Circle P.O. Box 639 100 DeSiard Street, Ste. 508 5 Tanglewood 126 LR 141 P.O. Box 7094 25 Shibley Road 14365 Cincinnati Road P.O. Box 517 P.O. Box 2990 P.O. Box 21468 6100 S. Yale, Ste. 500 9390 Jimtown Road 2 Chenal Circle 92 Blackgum 1301 McKinney St, Suite 1800 1226 Henry Street 208 Ruth Street 700 17th Street, Ste. 1300 5580 Magnolia Hwy 13410 Preston Road #C-223 2642 E. 21 St. P.O. Box 99 P.O. Box 179 P.O. Box 284 P.O. Box 623 P.O. Box 625 P.O. Box 229 P.O. Box 113 P.O. Box 172 P.O. Box 425 P.O. Box 432 P.O. Box 67 1111 Bagby Street, Suite 4600 8401 N. Central Expy, Ste. 840 City El Dorado Wynnewood El Dorado Strong Smackover Norphlet El Dorado Rogers Shreveport Lewisville Hot Springs El Dorado West Monroe Oil City Monroe Magnolia Ashdown Fort Smith Van Buren Fayetteville Norphlet Jena Tulsa Tulsa Burneyville Little Rock Magnolia Houston Alma El Dorado Denver El Dorado Dallas Tulsa Huntington Tyler Norphlet Stephens Stephens Smackover Smackover Smackover Bentonville Norphlet Smackover Houston Dallas Page 18 State AR OK AR AR AR AR AR AR LA TX AR AR LA LA LA AR AR AR AR AR AR LA OK OK OK AR AR TX AR AR CO AR TX OK AR TX AR AR AR AR AR AR AR AR AR TX TX Zip 71730 73098 71730 828+6 71762 71759 71730 72756 71101 75067 71913 71730 71291 71061 71201 71753 71822 72906 72956 72704 71759 71342 74121 74136 73430 72223 71753 77010 72921 71730 80202 71730 75240 74114 72940 75710 71759 71764 71764 71762 71762 71762 72712 71759 71762 77002 75225 Phone Fax (870) 862-2805 (870) 862-2822 (405) 665-2727 (405) 665-2723 (870) 310-2603 (870) 725-4148 (870) 546-2714 (870) 862-6427 (479) 264-9080 (318) 424-4986 (214) 265-7141 (870) 814-5299 (870) 814-6502 (318) 307-1851 (318) 995-7184 (318) 388-4380 (870) 234-1144 (903) 748-9999 (479) 648-3766 (479) 474-0711 (479) 824-5621 (870) 866-6069 (318) 992-4111 (918) 494-0000 (918) 488-8283 (405) 664-1998 (501) 410-3733 (870) 904-8724 (713) 651-4825 (501) 632-4579 (870) 312-0982 (303) 299-9097 (870) 862-3590 (214) 363-0745 (661) 805-7021 (479) 928-0261 (903) 597-6381 (870) 546-3393 (870) 786-5306 (870) 947-0415 (870) 725-3961 (870) 725-3042 (870) 918-9859 (479) 273-2670 (870) 546-3457 (870) 725-4401 (713) 345-2135 (214) 292-3482 (870) 962-3544 (870) 725-3512 (870) 725-2311 (479) 967-6582 (318) 227-0736 (214) 265-8070 (501) 525-4640 (870) 863-0689 (318) 995-0060 (318) 388-4388 (479) 648-3808 (479) 471-1100 (318) 992-7201 (918) 491-4422 (918) 488-8182 (580) 276-5348 (713) 651-4559 (870) 862-4657 (303) 299-9087 (214) 363-3298 (661) 832-4939 (479) 928-0262 (903) 597-7119 (870) 546-3512 (870) 786-9736 (870) 725-3328 (870) 725-3042 (870) 689-3596 (479) 273-2699 (870) 546-0577 (870) 725-3819 (713) 292-9510 (214) 292-3481 Active_Operators Company LL Oil Co, LLC LLB Operating, LLC Long, David Jr. dba L & M Oil Co. Lorentz Oil & Gas, LLC Louann Oil Co Louis Oil Louisiana Energy Consultants, Inc. Lower Bottoms Oil, LLC Lyons & Lyons, Inc M & M Production M & P Exploration, Inc. Macfarlane Company-Ark, LLC Mackinaw Two, LLC Macquarie Longview Acquisitions, LLC Magnum Producing, LP Marathon Oil Company Marron Energy, LLC Marshall, David Martin, Trey Oil Company Martin, Van Jr Mason, Don & Son LLC Maverick Operating Company, LLC Max Extract Technologies, LLC May, Joe R Production Company, Inc May, Murov & Nierman McCorkle, Sam McCourt, Joe McCutchin Petroleum Corporation McGoldrick Oil Company McGowan Working Partners, Inc. McNeely, R Oil Company McRae & Henry, Ltd. Medg, LLC Meeks, Mike Milam Oil Corp dba Milam Construction Miller Production Miller Production Co. Miller, R A Energy Inc Myers, James R Nevada Oil, LLC OGP Operating Inc O'Neal Oil & Gas Co. Ouachita Operators, Inc. Owen Drilling Company, Inc Ozark Oil & Gas, Inc P & A Management, Inc P & H Vacuum Service Address P.O. Box 284 P.O. Box 284 709 Baugh Street 3330 French Park Drive P.O. Box 691 324 East 4th P.O. Box 7746 1102 S Happy Hollow Road P.O. Box 14148 1201 Brookwood 403 South 5th Avenue 116 North Washington P.O. Box 1405 500 Dallas Street, Level 31 500 North Shoreline Drive, Ste. 322 7301 NW Expressway, Suite 225 8908 S. Yale, Ste. 402 496 Ashley 13 3302 Ouachita 67 216 West 15th P.O. Box 45 1425 Greenway Dr., Ste. 290 P.O. Box 180098 P.O. Box 430 P.O. Box 3985 PO Box 396 PO Box 285 8343 Douglas Avenue, Ste. 370 8808 McGoldrick Drive P.O. Box 55809 2903 Mt. Holly Hwy 1600 Stout Street, Ste. 580 1412 Bluebird 1201 Brookwood P.O. Box 1775 22 Avignon Court 200 Columbia Road 453 P.O. Box 2050 20007 Slate Gap 451 North Washington 8140 Walnut Hill Lane, Ste. 610 675 N. Henderson Street P.O. Box 108 P.O. Box 1107 109 North 6th Street 5700 Hwy 19 South #2 Brookside Circle Page 19 City Norphlet Norphlet El Dorado Edmond El Dorado Strong Shreveport Fayetteville Tulsa El Dorado Mansfield El Dorado Boca Grande Houston Corpus Christi Oklahoma City Tulsa Crossett Louann Smackover Norphlet Irving Fort Smith Overton Shreveport West Fork Prairie Grove Dallas Shreveport Jackson Smackover Denver Magnolia El Dorado El Dorado Little Rock Stephens Kilgore Fayetteville El Dorado Dallas Fort Worth Smackover Magnolia Fort Smith Magnolia Texarkana State AR AR AR OK AR AR LA AR OK AR AR AR FL TX TX OK OK AR AR AR AR TX AR TX LA AR AR TX LA MS AR CO AR AR AR AR AR TX AR AR TX TX AR AR AR AR AR Zip 71759 71759 71730 73034 71731 71765 71137 72701 74159 71730 72944 71730 33921-1405 77002 78401-0313 73132 74137 71635 71751 71762 71759 75038-2410 72918 75684 71133-3985 72774 72753 75225 71129 39296-5809 71762 80202-3138 71753 71730 71731-1775 72223 71764 75663 72704 71730 75231 76107 71762 71754-1107 72901 71753 71854 Phone (870) 546-3393 (870) 546-3393 (870) 310-2250 (405) 844-3750 (870) 862-3240 (870) 310-3369 (318) 227-0181 (479) 251-1161 (918) 587-2497 (870) 814-7627 (479) 928-5368 (870) 863-6060 (941) 964-1112 (713) 275-6306 (361) 882-3858 (405) 728-5228 (918) 488-8664 (870) 364-6385 (870) 944-0177 (870) 725-3186 (870) 814-4478 (214) 441-0788 (479) 719-3524 (903) 834-3661 (318) 861-6974 (479) 839-3534 (479) 761-3420 (214) 265-9030 (318) 687-6490 (601) 982-3444 (870) 725-2322 (303) 623-5999 (870) 904-6504 (870) 814-7627 (870) 862-4258 (501) 821-2347 (870) 904-5811 (903) 983-3055 (479) 824-4785 (870) 862-7936 (214) 696-2393 (817) 625-8246 (870) 725-2907 (870) 234-6300 (479) 783-3038 (870) 696-3889 (870) 773-2619 Fax (870) 546-3512 (870) 546-3512 (405) 844-3785 (870) 546-2508 (318) 425-5245 (479) 571-1161 (918) 592-4456 (479) 928-7974 (870) 863-6062 (941) 964-0085 (713) 275-6300 (361) 884-9355 (405) 720-5562 (918) 488-8661 (870) 725-3424 (214) 441-0909 (903) 834-6847 (318) 425-2443 (479) 761-3485 (214) 265-9032 (318) 687-3710 (601) 982-1879 (870) 725-2322 (303) 623-0903 (870) 235-6566 (870) 862-8740 (870) 234-1844 (903) 983-1931 (870) 862-8237 (214) 361-9121 (817) 626-7269 (870) 725-3512 (870) 234-2130 (479) 783-1158 (870) 547-2880 Active_Operators Company Pacific-Atlantic Oil Company, Inc. Parks Oil, LLC Patterson Oil Co. Penn Virginia MC Energy, LLC Perdue Commercial Disposal, LLC Perkins, RE Oil, LLC Perry, James D Petco, LLC Petro-Chem Operating Company, Inc. Petroleum Development Company PetroQuest, LLC Pharr, Billy W Philmon, Doyle Pinnacle Operating Company, Inc Plummer, JD Operating Co., LLC Preston Interests Operating, LP QEP Energy Company Quanico Oil & Gas, Inc R & S Energy, LLC R & T Oil Co R C Operating LLC R/T Production, LLC Rabalais, F W Inc RAM Energy LLC Rampart Resources Company, LLC RAT Oil, LLC Reaves Operator Rebel Producing, LLC Red Oak Operating, LLC Redmon, Lydia Reliance Energy, Inc. dba Reliance Gas Company Reynolds E & P, Inc. Reynolds Oil Co Reynolds, Dan Company Reynolds, J David Company Rheba SWD, LLC Richy Production, LLC Riverfront Exploration, LLC Roberson Trucking Company, Inc Rogers, John Charles Rogers, Mike Drilling Company, Inc Roil Energy LLC Ross Explorations, Inc Ross, Richard & Linda Rusk County Well Service, Inc S & S Production, LLC S S & T Oil, LLC Address 117 Foxwood P.O. Box 276 1303 Ouachita 47 110 West 7th, Ste. 1800 4448 Haynesville Hwy 609 Baugh Street 1904 Country Sq. Road P.O. Box 276 416 Travis Street, Ste. 812 401 S. Boston, Ste. 1850 1140 Cody Road P.O. Box 2 11 West Main St. P.O. Box 52074 314 East Oak Street 6101 W Courtyard Dr, Ste. 2-125 1050 17th Street, Ste. 800 P.O. Box 1714 201 W. 5th Street 245 Greer Road 1474 Iron Mountain Road P.O. Box 202 P.O. Box 1567 P.O. Box 35888 7404 South Yale Avenue P.O. Box 625 P.O. Box 272 366 Burnside Farm Road 1997 Co. 34 PO Box 566 300 N. Marienfeld Ste. 1100 7591 Fern Avenue, Ste. 2001 1521 Hunters Creek Drive P.O. Box 457 P.O. Box 659 P.O. Box 698 P.O. Box 356 109 North 6th Street 672 Three Creeks Road 94 Saldana Way P.O. Box 126 3812 W. County 30A P.O. Box 2985 20007 Boudreau Road P.O. Box 3096 1240 Lafayette 31 1213 Lisbon Road City Hot Springs Smackover Louann Tulsa El Dorado El Dorado El Dorado Smackover Shreveport Tulsa El Dorado Magnolia Paris Shreveport El Dorado Austin Denver El Dorado El Dorado El Dorado El Dorado Magnolia Fort Worth Tulsa Tulsa Stephens Stephens Spearsville Magnolia West Fork Midland Shreveport McKinney Camden Camden Hennessey Stephens Fort Smith Junction City Hot Springs Village Magnolia Santa Rosa Beach Fort Smith Summers Kilgore Stamps Smackover Page 20 State AR AR AR OK AR AR AR AR LA OK AR AR AR LA AR TX CO AR AR AR AR AR TX OK OK AR AR LA AR AR TX LA TX AR AR OK AR AR AR AR AR FL AR AR TX AR AR Zip 71913 71762 71751 74119 71730 71730 71730 71762 71101 74103 71730 71754 72855 71135 71730 78730 80265 71730 71730 71730 71730 71754 76101 74153-0888 74136 71764 71764 71277 71753 72774 79701 71105 75070 71711 71711 73742 71764 72901 71749 71909 71754 32459 72913 72769 75663 71860 71762 Phone (870) 814-5299 (870) 725-2907 (870) 689-3304 (918) 295-8353 (870) 862-2805 (870) 546-2427 (870) 863-8082 (870) 725-2907 (318) 221-1225 (918) 583-7434 (870) 862-9513 (870) 234-7638 (479) 963-3968 (318) 868-1695 (870) 866-6427 (512) 428-5425 (303) 672-6900 (870) 863-7220 (870) 862-7997 (870) 881-0547 (870) 310-0577 (870) 310-9602 (817) 332-2584 (918) 947-6300 (918) 878-7420 (870) 947-0415 (870) 786-5302 (870) 312-2520 (870) 310-4254 (479) 236-8615 (432) 683-4816 (318) 227-0118 (972) 529-5249 (870) 836-2082 (870) 836-3500 (405) 853-7170 (870) 947-0300 (479) 783-3038 (870) 547-2952 (870) 310-7460 (870) 234-2356 (850) 776-2609 (479) 783-7022 (479) 824-5467 (903) 983-3404 (870) 533-4268 (870) 725-3843 Fax (501) 525-4640 (870) 725-3512 (918) 295-9800 (870) 862-2822 (870) 863-5308 (870) 863-8082 (870) 725-3512 (318) 226-8974 (918) 583-7451 (870) 234-6843 (479) 963-3968 (318) 868-0615 (870) 863-5308 (512) 428-5425 (870) 863-4670 (870) 862-3706 (817) 332-2517 (918) 794-3363 (918) 878-7419 (870) 786-9736 (432) 682-1250 (318) 227-0171 (870) 836-2085 (870) 836-3510 (405) 853-7160 (870) 786-5440 (479) 783-1158 (501) 226-5586 (870) 234-7487 (479) 783-7950 (903) 983-1564 (870) 533-2592 (870) 725-3512 Active_Operators Company Sabre Operating, Inc. Sagely, Floyd E Jr. Gas Properties LP Sanderson, Gary C SandRidge Exploration and Production, LLC Saulsbury, John G Saye Oil Company Schlumberger Technology Corporation Schmid Properties, Inc. Seagull Operating Company, Inc. SEECO SEECO, Inc. Select Energy Services, LLC Sewell Operating, Inc Sewell Production, LLC Sexton Oil Company Shelton, Marty, Inc Shidler, Mark L., Inc. Shields Operating, Inc Shuler Drilling Company Inc Sinclair and Sinclair, LLC Sinclair Operating Company, LLC Sinclair, J D Production Sinclair, John Production Sklar Exploration Company, LLC Slaughter, Charles Smackover Drilling Company Inc Smackover Resources, Inc Smith Oil Company Smith Operating & Management Co Smith, G Oil LLC Smith, Jerry L Smith, Jerry Production Smith, Roger G SourceGas Arkansas Inc. South Ouachita Production, LLC Southern Energy of LA, LLC Southern Oil, LLC Spindletop Oil & Gas Co. Stallion SWD, LP State Line Vacuum Services, LLC Stephens Oil Company, LLC Stephens Production Company Storm Cat Energy (USA) Operating Corporation Storm Cat Energy USA Corporation Story Oil & Gas, Inc Strand Energy, LC Stroud Production, LLC Address P.O. Box 4848 P.O. Box 181239 2452 East Highway 252 123 Robert S. Kerr Avenue 121 Saulsbury Lane P.O. Box 137 300 Schlumberger Drive, MD 121 ATTN: Judy Carley P.O. Box 389 416 Travis Street, Ste. 1215 P.O. Box 12359 P.O. Box 12359 P.O. Box 1715 3400 Junction City Hwy 3400 Junction City Hwy P.O. Box 471 318 S. Wyatt Dr. 1313 Campbell Road, Bldg. D 507 South 14th Street 3514 West Hillsboro 400 East 14th 1056 Crain City Road 1056 Crain City Road 499 East 14th 401 Edwards Street, Ste. 1601 19846 Late Gap Road 3825 Gilbert Drive Suite 125 P.O. Box 393 812 Elm Street P.O. Box 52 3017 Mt. Holly Highway P.O. Box 948 P.O. Box 948 P.O. Box 688 655 E. Millsap Rd P.O. Box 41 3605 Youree Dr P.O. Box 261 12850 Spurling Road, Ste. 200 P.O. Box 390 10450 Hwy 79 P.O. Box 625 P.O. Box 2407 1125 17th Street, Ste. 2310 1125 17th Street, Ste. 2310 P.O. Box 1885 440 Louisiana Street, Ste. 2600 333 Texas Street, Ste. 860 Page 21 City Wichita Falls Fort Smith Huntington Oklahoma City El Dorado Shreveport Sugar Land Hico Shreveport Spring Spring Gainesville El Dorado El Dorado Smackover El Dorado Houston Fort Smith El Dorado El Dorado El Dorado El Dorado El Dorado Shreveport Fayetteville Shreveport Smackover Smackover Shreveport Smackover Lewisville Lewisville Magnolia Fayetteville Smackover Shreveport Smackover Dallas Homer Haynesville Stephens Fort Smith Denver Denver Magnolia Houston Shreveport State TX AR AR OK AR LA TX TX LA TX TX TX AR AR AR AR TX AR AR AR AR AR AR LA AR LA AR AR LA AR AR AR AR AR AR LA AR TX LA LA AR AR CO CO AR TX LA Zip 76308 72918 72940 73102 71730 71161 77478 76457 71101 77391-2359 77391-2359 76241 71730 71730 71762 71730 77055 72901-4607 71730 71730 71730 71730 71730 71101 72701 71105 71762 71762 71101 71762 71845 71845 71754 72703 71762 71105 71762 75230-1279 71040 71038 71764 72902 80202 80202 71754-1885 77002 71101-5302 Phone Fax (940) 696-8077 (940) 696-8070 (479) 221-1925 (479) 649-2003 (405) 429-6518 (870) 862-0128 (318) 221-4504 (281) 285-7785 (254) 965-4278 (318) 226-9170 (832) 796-2920 (281) 618-2920 (940) 668-1818 (870) 864-0100 (870) 881-9300 (870) 725-3728 (870) 881-8037 (713) 481-6498 (479) 785-1222 (870) 863-7234 (870) 881-5009 (870) 748-2283 (870) 748-2283 (870) 881-5009 (318) 227-8668 (479) 824-5510 (318) 834-1915 (870) 918-9370 (870) 725-4148 (318) 222-3119 (870) 310-2539 (870) 904-3769 (870) 904-3769 (870) 234-4421 (303) 243-3541 (870) 725-2273 (318) 219-7999 (870) 814-6210 (972) 644-2581 (318) 382-7100 (318) 624-0800 (870) 904-0938 (479) 783-4191 (303) 991-5070 (303) 991-5070 (870) 234-0500 (713) 658-8096 (318) 429-2260 (405) 429-6183 (318) 221-4516 (281) 285-0233 (254) 965-6200 (318) 425-7957 (832) 796-4834 (281) 618-4834 (940) 612-3918 (870) 863-5017 (870) 863-5017 (870) 725-2862 (870) 863-5462 (713) 224-5523 (479) 782-4375 (870) 863-6331 (870) 881-5010 (870) 881-5010 (318) 227-9012 (225) 208-1184 (870) 725-3512 (318) 222-0566 (870) 725-2350 (870) 653-4777 (870) 653-4777 (870) 234-0383 (303) 243-3741 (870) 725-3512 (318) 869-2345 (870) 725-2336 (972) 661-2701 (318) 927-4005 (318) 624-0900 (870) 786-9736 (479) 783-4195 (303) 845-8773 (303) 991-5075 (870) 234-6145 (281) 974-5284 (318) 429-2255 Active_Operators Company SWN Production Company, LLC T & K Oil, Inc Tackett, Calvin D Tepee Petroleum Company, Inc. Tetra Energy, LLC TexCom Bennett Environmental Services, LLC TexCom Peak Environmental Services, LLC The Blackbird Company The Termo Company Thompson Oil LLC Thompson, John R Thompson, John R. Oil LLC Thompson, K & T, LLC Thompson, Norma Jean Trust Thompson, Paul B Three Point Energy, LLC Titan Energy, LLC TK Drilling Corp TMR Exploration, Inc Todd's Arkansas Service Company Inc Traylor Equipment, LLC Trimble, Don G dba Trimble Production Company Trinity Oil Company, Inc. Trio Production Company, LLC Triple N Oil, LLC Tucker Oil Company, LLC Tunstill, John Turner, Jack L TV Production, LLC Unit Petroleum Company Urban Oil & Gas Group, LLC Van Oil, Inc Vanguard Operating, LLC Vision Natural Resources, LP W M Operating, Inc Wabco Production Company Waelder Oil and Gas, Inc. Ward, Billy Washburn, Lee Webb Brothers Well Service, Inc. Weiser-Brown Operating Company Wellborn, George G. Jr. Oil Acct., LLC Wentworth Operating Company White Commercial Disposal, LLC White Rock Oil & Gas, LLC Whiting Oil and Gas Corporation Will-Drill Operating, LLC Address P.O. Box 12359 P.O. Box 625 14509 S Hwy 170 500 Dallas, Suite 2920 P.O. Box 10476 3600 S Gessner Road, Ste. 200 3600 S Gessner Road, Ste. 200 900 Pierremont Road, Ste. 221 P.O. Box 2767 PO Box 235 958 Kelly Road 958 Kelly Road 152 Graceberg Drive P.O. Box 5608 P.O. Box 271 9410 US Hwy 59 North 210 West 12th Street 8131 E. 49th Street P.O. Box 5625 361 Industrial Road P.O. Box 148 5823 Pine Arbor Drive 2832 Mt. Holly Hwy. P.O. Box 861 P.O. Box 332 P.O. Box 426 3170 Hunt Lane P.O. Box 261 637 Shuler Road P.O. Box 702500 1000 E. 14th Street, Suite 300 P.O. Box 89 5847 San Felipe, Suite 3000 P.O. Box 8105 200 Columbia Road 453 200 Columbia Road 453 P.O. Box 1363 8209 Cleburne Court 23345 Hwy 85 1691 Lawson Road P.O. Box 500 196 Tracy Drive 3500 S. Boulevard, Ste. D-3 4448 Haynesville Hwy 5001 Spring Valley Road, Suite 100E 1700 Broadway, Ste. 2300 416 Travis Street, Ste. 1200 Page 22 City Spring Stephens West Fork Houston Fort Smith Houston Houston Shreveport Long Beach Smackover El Dorado El Dorado Camden Texarkana Norphlet Atlanta Smackover Tulsa Bossier City El Dorado Smackover Houston Smackover Stephens Smackover Smackover Fayetteville Smackover El Dorado Tulsa Plano Smackover Houston Midland Stephens Stephens Jenks Fort Smith Newcastle El Dorado Magnolia El Dorado Edmond El Dorado Dallas Denver Shreveport State TX AR AR TX AR TX TX LA CA AR AR AR AR TX AR TX AR OK LA AR AR TX AR AR AR AR AR AR AR OK TX AR TX TX AR AR OK AR WY AR AR AR OK AR TX CO LA Zip 77391 71764 72774 77002 72917-0476 77063 77063 71106 90801 71762 71730 71730 71701 75505 71759 75551 71762 74145 71171-5625 71730 71762 77066 71762 71764 71762 71762 72701 71762 71730 74170 75074 71762 77057 79708 71764 71764 74037 72903 82701 71730 71754-0500 71730 73013 71730 75244 80290 71101 Phone (832) 796-1000 (870) 947-0415 (479) 839-8295 (713) 659-8300 (479) 461-4101 (713) 914-9193 (713) 914-9193 (318) 861-6040 (562) 595-7401 (870) 725-2907 (870) 310-8561 (870) 310-8561 (870) 818-1413 (903) 334-7521 (870) 725-6680 (903) 701-8948 (870) 866-2245 (918) 270-1084 (318) 746-3616 (870) 863-8012 (870) 725-2273 (281) 444-8188 (870) 725-2238 (870) 786-5246 (870) 725-3006 (870) 725-2093 (479) 442-4209 (870) 814-6210 (870) 310-9602 (918) 493-7700 (972) 543-8835 (870) 918-3219 (832) 399-3762 (432) 682-6060 (870) 904-5811 (870) 904-5811 (479) 484-7474 (501) 452-6509 (307) 746-3131 (870) 866-3308 (870) 234-3050 (870) 866-3495 (405) 341-6122 (870) 862-2805 (214) 981-1424 (303) 837-1661 (318) 222-7464 Fax (870) 786-9736 (713) 659-6909 (479) 434-5671 (713) 914-9249 (713) 914-9249 (318) 861-0039 (562) 426-2730 (870) 725-3512 (903) 334-7599 (903) 796-8325 (870) 786-5499 (918) 270-1002 (318) 746-6218 (870) 863-0689 (870) 725-3512 (870) 725-2508 (870) 786-5246 (918) 493-7711 (972) 543-7835 (870) 725-2404 (832) 327-2260 (432) 682-6067 (870) 234-1844 (870) 234-1844 (918) 299-2451 (307) 746-3131 (870) 234-3839 (405) 341-6119 (870) 862-2822 (214) 981-1401 (303) 861-4023 (318) 222-7466 Active_Operators Company Williamson Pumping Service, Inc Williamson, Richard Wilson, Charles R Windsor Energy Group, LLC Winwell, LLC Witt Oil Production, Inc Wynn Crosby Operating, Ltd. XOG Operating, LLC XTO Energy, Inc. Yale Oil Association, Inc Yingling, Keith D. Young Well Service Co., Inc. Zarko Exploration, LLC Address P.O. Box 37 P.O. Box 85 16314 Jones Branch Road 14313 N. May 416 Travis Street, Ste. 910 P.O. Box 1607 14241 Dallas Parkway, Ste. 800 P.O. Box 352 810 Houston Street 6 NE 63rd Street, Ste. 425 16276 Tower Road P. O. Box 1026 3333 Pinnacle Hills Pkwy., Ste. 601 Page 23 City Stamps Stamps Winslow Oklahoma City Shreveport Shreveport Dallas Midland Fort Worth Oklahoma City Winslow Lewisville Rogers State AR AR AR OK LA LA TX TX TX OK AR AR AR Zip 71860 71860 72959 73134 71101 71165 75254 79701 76102 73105 72959 71845 72758 Phone (870) 533-2434 (870) 510-5874 (501) 839-2620 (405) 463-0510 (318) 424-4986 (318) 219-3388 (972) 354-1367 (432) 683-3171 (817) 885-2661 (405) 840-1811 (479) 634-5401 (870) 921-4911 (479) 845-3333 Fax (870) 533-2209 (870) 836-1141 (405) 607-0463 (318) 227-0736 (318) 219-0053 (972) 380-9570 (432) 683-6348 (817) 885-2224 (405) 840-4422 (870) 921-4911 (479) 845-3010