| Acme Truck Lines Inc | 601-649-2456 | 1210 Ellisville Blvd | Laurel | MS | 39440 |
| Alpine Well Service Inc | 601-442-0021 | Providence Rd | Natchez | MS | 39121 |
| Amerada Hess Corp | 601-425-1707 | Eucutta Rd | Shubuta | MS | 39360 |
| Amerada Hess Corp | 601-969-1568 | Trustmark Bldg | Jackson | MS | 39217 |
| American Environmental Services | 601-442-8889 | 141 Woodville Dr | Natchez | MS | 39120 |
| American Natural Crude Oil Acquisition Inc Anc | 601-442-5480 | PO Box 931 | Natchez | MS | 39121 |
| American Natural Crude Oil Acquisition Inc Anc | 601-442-6233 | PO Box 931 | Natchez | MS | 39121 |
| American Natural Crude Oil Aquisition Inc Anco | 601-981-8200 | 1647 Lakeland Dr | Jackson | MS | 39216 |
| Atlas Wireline Services Western Atlas Intl | 601-428-1566 | 3616 Industrial Blvd | Laurel | MS | 39440 |
| Atlas Wireline Services Western Atlas Intl In | 601-428-5293 | 3616 Industrial Blvd | Laurel | MS | 39440 |
| Austin Production Company Inc | 601-948-0810 | 850 E River Pl | Jackson | MS | 39202 |
| B & B Oil Well Service | 601-787-2000 | 906 N Magnolia Ave | Heidelberg | MS | 39439 |
| B J Services Company | 601-649-9573 | 1001 Mitchell Dr | Laurel | MS | 39440 |
| Bailey Oil Company | 601-371-2030 | 5454 I 55 N | Jackson | MS | 39211 |
| Bass Well Servicing Inc | 601-787-3418 | Heidelberg | Heidelberg | MS | 39439 |
| Beard David H Rl Est | 601-932-2223 | 2 Country Pl | Pearl | MS | 39208 |
| Belle Exploration Inc | 601-442-6648 | 280 Highland Blvd | Natchez | MS | 39120 |
| Biglane James M Oil Prodcr | 601-442-2783 | 100 S Pearl St | Natchez | MS | 39120 |
| Bosco Fishing & Rental | 601-649-6492 | 1250 Hillcrest Dr | Laurel | MS | 39440 |
| Brookhaven Pump & Supply Inc | 601-833-2191 | Hwy 51 N | Brookhaven | MS | 39601 |
| Buddys Rig Service | 601-425-1846 | Nandina Dr | Laurel | MS | 39441 |
| Byrd Danny Inc | 601-729-8159 | Mar-Gaye Rd | Soso | MS | 39480 |
| Byrne Paul H Jr Ofc | 601-445-8091 | 521 Main St | Natchez | MS | 39120 |
| C & D Operating | 601-442-8993 | 167-B Old Highway 84 No 1 Rd | Natchez | MS | 39120 |
| C A C I Field Services | 601-769-0585 | 1126 Jackson Ave | Pascagoula | MS | 39567 |
| Callon John S Oil Prodcr | 601-442-1601 | 200 N Canal St | Natchez | MS | 39120 |
| Cardneaux C A | 601-442-0711 | 305 N Rankin St | Natchez | MS | 39120 |
| Cases Hot Shot Service | 601-833-3671 | Zetus Rd | Brookhaven | MS | 39601 |
| Castrol Distributor-Waring Oil Co | 601-932-6457 | 630 Highway 80 E | Pearl | MS | 39208 |
| Cavins Corp The | 601-833-2268 | 1224 Lofton Trl NW | Brookhaven | MS | 39601 |
| Centrilift | 601-649-2704 | 325 Victory Rd | Laurel | MS | 39440 |
| Challenger Deepwell Servicing | 601-796-4584 | Oil Field Rd | Lumberton | MS | 39455 |
| Challenger Deepwell Servicing Inc | 601-428-0534 | Industrial Blvd | Laurel | MS | 39441 |
| Champlin Charles D Oil Explortn | 601-939-8999 | 565 Pearl Park Plz | Pearl | MS | 39208 |
| Chandeleur Ltd | 601-649-6274 | 137 Jeff Byrd Rd | Laurel | MS | 39440 |
| Chevron Production Co | 601-787-3111 | Hwy 528 | Heidelberg | MS | 39439 |
| Chevron Production Co Heidelberg Field | 601-649-1426 | Hwy 528 | Laurel | MS | 39439 |
| Chevron Production Co Heidelberg Field | 601-787-2266 | Hwy 528 | Heidelberg | MS | 39439 |
| Chevron Production Co Reedy Creek Field Centra | 601-426-2855 | Hwy 528 | Laurel | MS | 39441 |
| Cinoco Production | 601-687-1164 | Matherville Rd | Shubuta | MS | 39360 |
| Clark Glenn E Ofc | 601-856-4900 | 104 E State St | Ridgeland | MS | 39157 |
| Clement & Stover Oil Explortn | 601-969-2266 | Deposit Guaranty Plaza | Jackson | MS | 39217 |
| Cleveland Production Co Oil Prodcr | 601-684-0778 | 4695 Upper Glading Rd | Mc Comb | MS | 39648 |
| Coastal Petroleum Services Inc | 601-446-5888 | 145 Beltline Hwy | Natchez | MS | 39120 |
| Coho Resources Inc Main Office | 601-425-2385 | 1107 W 6th St | Laurel | MS | 39440 |
| Colt Energy Inc | 601-442-4772 | 154 Providence Rd | Natchez | MS | 39120 |
| Cooley Randall D Ofc | 601-446-6090 | 296 Highland Blvd | Natchez | MS | 39120 |
| Cornwell Well Service | 601-684-4951 | Smithdale Rd | Mc Comb | MS | 39648 |
| Craft Petroleum Company Inc | 601-982-5961 | 5135 Galaxie Dr | Jackson | MS | 39206 |
| Dapsco Inc Oil Field Serv Emergencies Day Or N | 601-426-6524 | Airbase | Laurel | MS | 39441 |
| Davis & Kaiser Operating Inc | 601-442-9888 | 108 S Wall St | Natchez | MS | 39120 |
| Deepwell Co | 601-787-4911 | 605 Maple Ave | Heidelberg | MS | 39439 |
| Delta Royalty Co Inc | 601-354-2479 | Dep Gty Bldg | Jackson | MS | 39217 |
| Denbury Management | 601-776-6812 | 729 Conoco Ln | Quitman | MS | 39355 |
| Denny L J & Son Trucking Co | 601-442-2471 | Ferriday La | Natchez | MS | 39121 |
| Dia-Log Co The Oil Field Serv | 601-445-9067 | Beltline Hwy | Natchez | MS | 39121 |
| Dixie Operating Co | 601-442-8001 | Liberty Rd | Natchez | MS | 39120 |
| Drilco A Division Of Smith International | 601-649-4211 | 1325 Hillcrest Dr | Laurel | MS | 39440 |
| Duer Wagner & Company | 601-796-9122 | 1424 Lost John Rd | Lumberton | MS | 39455 |
| Eagle Oilwell Service & Supply Inc | 601-425-5822 | Hwy 11 S | Laurel | MS | 39441 |
| Elliott James W Jr Oil Oper | 601-833-6201 | 306 S Jackson St | Brookhaven | MS | 39601 |
| Emcco Wireline Service Inc | 601-428-1134 | 55 Lawnhaven Church Rd | Laurel | MS | 39440 |
| Ergon Asphalt & Emulsions | 601-933-3000 | 2829 Lakeland Dr | Jackson | MS | 39208 |
| Ergon Oil Purchasing | 601-657-8567 | 85 Main St | Liberty | MS | 39645 |
| Ergon Oil Purchasing Company | 601-445-9521 | 408 Liberty Rd | Natchez | MS | 39120 |
| Evans S Lavon Jr Inc | 601-649-7639 | 1424 W 7th St | Laurel | MS | 39440 |
| Faucette Petroleum Supl | 601-842-5057 | 1104 S Green St | Tupelo | MS | 38801 |
| Florabama Associates Inc | 601-835-0803 | California Camp Rd | Brookhaven | MS | 39601 |
| Fortenbery Operating Company Inc | 601-442-6011 | 32 Beltline Hwy | Natchez | MS | 39120 |
| Free State Tool Corp Oil Field Serv | 601-425-2473 | 148 Triangle Dr | Laurel | MS | 39440 |
| Gammill Dave Ofc | 601-957-1008 | 14 Northtown Dr | Jackson | MS | 39211 |
| Gates Charles G Oil Prodcr | 601-948-7400 | Deposit Guaranty Plaza | Jackson | MS | 39217 |
| General Well Service Inc | 601-442-8658 | Liberty Rd | Natchez | MS | 39120 |
| Geological Data Center | 601-948-1577 | Deposit Gty Bank Bldg | Jackson | MS | 39217 |
| Green William T | 601-649-9024 | 102 Ellisville Blvd | Laurel | MS | 39440 |
| Guido Energy Co | 601-445-9451 | Providence Rd | Natchez | MS | 39121 |
| Halliburton Co | 601-442-5484 | River Terminal Rd | Natchez | MS | 39121 |
| Halliburton Logging Services Inc | 601-352-7923 | Pruet Bldg | Jackson | MS | 39217 |
| Heard Walter W Jr Oil Oper | 601-442-1631 | 26 Ridgeway Rd | Natchez | MS | 39120 |
| Helis William G The Estate Of | 601-442-2649 | 529 Hutchins Landing Rd | Natchez | MS | 39120 |
| Herlihy John D | 601-442-9448 | Cranfield | Natchez | MS | 39121 |
| Herlihy John D Oil Prodcr | 601-362-3550 | 1650 Lelia Dr | Jackson | MS | 39216 |
| Hester George T Oil Prodcr | 601-969-3028 | Trustmark Bank Bldg | Jackson | MS | 39217 |
| Hogan Energy Corp | 601-735-6495 | Yellow Creek Rd | Waynesboro | MS | 39367 |
| Howell Crude Oil Company | 601-352-0037 | Deposit Guaranty Plaza | Jackson | MS | 39217 |
| Hughes Eastern Corp | 601-969-6600 | 200 S Lamar St | Jackson | MS | 39201 |
| Hughes H O | 601-544-1600 | 702 W Pine St | Hattiesburg | MS | 39401 |
| Hugus Don F Jr Oil Opr | 601-982-3330 | 2633 Ridgewood Rd | Jackson | MS | 39216 |
| Hydro-Test Inc | 601-425-2585 | Victory Rd | Laurel | MS | 39441 |
| Inspection Usa Inc | 601-657-8276 | 3058-B Jerusalem Rd | Liberty | MS | 39645 |
| Jackson Oil Products Company | 601-939-3131 | 980 N Bierdeman Rd | Pearl | MS | 39208 |
| Kemp Co Inc | 601-736-5367 | Hwy 98 | Columbia | MS | 39429 |
| Koehne Harvey Ofc | 601-477-8315 | Industrial Park | Ellisville | MS | 39437 |
| Lapam Co | 601-352-8596 | Hwy 84 E | Brookhaven | MS | 39601 |
| Latimer Leigh Barrett Oil | 601-982-4567 | 33 Thr Barrington | Jackson | MS | 39216 |
| Lewis H Guinn III Oil Prodcr | 601-264-0516 | 219-C S 40th Ave | Hattiesburg | MS | 39402 |
| Lewis Oil Corporation | 601-264-0525 | 219-C S 40th Ave | Hattiesburg | MS | 39402 |
| Loflin Jim Oil & Gas Properties | 601-355-1990 | 416 E Amite St | Jackson | MS | 39201 |
| Lowery Oil Co Inc | 601-922-5896 | 2280 Maddox Rd | Jackson | MS | 39209 |
| Mapp Vacujm And Trucking Service Inc | 601-835-2013 | Hwy 550 | Brookhaven | MS | 39601 |
| Masco Wireline Service Well Serv | 601-428-7966 | Airbase | Laurel | MS | 39441 |
| Mayeaux J A Oil | 601-352-7781 | Trustmark National Bank Bldg | Jackson | MS | 39217 |
| Mc Gowan John Oil Prodcr | 601-755-8797 | Tinsley Rd | Bentonia | MS | 39040 |
| Mcgehee Hobson C Jr Ofc | 601-354-1084 | Trustmark Bk Bldg | Jackson | MS | 39217 |
| Mcgowan John W Oil Oper | 601-982-3444 | 1837 Crane Ridge Dr | Jackson | MS | 39216 |
| Meason J Robert Jr Oil Oper | 601-442-3668 | 188 Highway 61 S | Natchez | MS | 39120 |
| Merritt Oil Of Mississippi Inc | 601-762-6711 | 4828 Telephone Rd | Pascagoula | MS | 39567 |
| Mills J P Oil Co Inc | 601-842-3573 | 790 E Main St | Tupelo | MS | 38801 |
| Mississippi Shippers Co | 601-796-2069 | W Seneca Rd | Lumberton | MS | 39455 |
| Moon-Hines-Tigrett Operating Co Inc | 601-944-4711 | Capitol Towers # 1806 | Jackson | MS | 39201 |
| Morgan Dan M | 601-353-3533 | 1st Matl Bk Bldg | Jackson | MS | 39217 |
| N N W Inc | 601-798-2255 | Hwy 11 N | Picayune | MS | 39466 |
| National Oil Corp | 601-353-4919 | Deposit Guaranty Bldg | Jackson | MS | 39217 |
| National Oilwell | 601-833-6511 | Hwy 51 N | Brookhaven | MS | 39601 |
| New David Drilling Co Inc | 601-442-1607 | 231 Highway 61 S | Natchez | MS | 39120 |
| Oak International Chemical Inc | 601-226-4233 | Hwy 8 W | Grenada | MS | 38901 |
| Oil Field Service & Supply Co Inc | 601-649-4461 | 1991 Highway 84 E | Laurel | MS | 39440 |
| Oil Tools & Supplies Inc | 601-446-7229 | 521 Liberty Rd | Natchez | MS | 39120 |
| Oilwell Acquisition Company | 601-446-9531 | 212 N Commerce St | Natchez | MS | 39120 |
| Oryx Energy Company | 601-428-5220 | 19 Service Blvd | Laurel | MS | 39440 |
| Ostrander C E Pe | 601-355-2977 | 125 S Congress St | Jackson | MS | 39201 |
| Pennzoil Petroleum | 601-796-4243 | Baxterville | Lumberton | MS | 39455 |
| Perf-O-Log Services Inc | 601-428-5114 | Morning Dew Rd | Laurel | MS | 39441 |
| Petro Producers Corporation | 601-847-3250 | 3354 Highway 541 N | Mendenhall | MS | 39114 |
| Pitts Swabbing Service Oil Well Serv | 601-428-8180 | Hwy 84 E | Laurel | MS | 39441 |
| Pitts Swabbing Service Oil Well Serv | 601-649-4906 | Hwy 84 E | Laurel | MS | 39441 |
| Placid Oil Company | 601-636-3448 | Freetown Rd | Vicksburg | MS | 39180 |
| Pounds J R Inc Oil Prodcr | 601-649-1743 | 1003 Mitchell Dr | Laurel | MS | 39440 |
| Pressure Supply Inc | 601-736-0277 | Hwy 35 By-Pass | Columbia | MS | 39429 |
| Proctor W C | 601-366-1644 | 4516 Office Park Dr | Jackson | MS | 39206 |
| Production Well Services | 601-425-9684 | 2840 Emmy Dr | Laurel | MS | 39440 |
| Production Well Testers Inc | 601-428-1660 | 1019 E Main St | Laurel | MS | 39441 |
| Progressive Oil Field Services | 601-796-5040 | 530 Clear Creek Rd | Lumberton | MS | 39455 |
| Progressive Oilfield Services Inc | 601-649-0760 | 1307 Hillcrest Dr | Laurel | MS | 39440 |
| Pruet Oil Co Oil Prodcr | 601-948-5279 | 217 W Capitol St | Jackson | MS | 39201 |
| Pruet Production Co | 601-343-5352 | 40055 Seely Dr | Aberdeen | MS | 39730 |
| Pruet Production Co | 601-876-4727 | Salem Rd | Tylertown | MS | 39667 |
| Radzewicz Exploration & Drilling Corp/Redco | 601-445-8659 | 655 Highway 61 S | Natchez | MS | 39120 |
| Radzewicz Oil Center | 601-446-7802 | 1647 Lakeland Dr | Jackson | MS | 39216 |
| Rainbow Rental & Fishing Tools Inc | 601-425-3309 | 12 Donald Dr | Laurel | MS | 39440 |
| Ranger Wireline Service | 601-426-6355 | 57 Gopher Hill Rd | Laurel | MS | 39440 |
| Reeder Charles Green Atty | 601-425-5925 | 102 Ellisville Blvd | Laurel | MS | 39440 |
| Robine And Welch Machine And Tool Co | 601-428-1545 | Hwy 11 S | Laurel | MS | 39441 |
| Rosson Bert J Oil Prodcr | 601-969-2022 | 4021 N State St | Jackson | MS | 39206 |
| Roundtree & Associates | 601-355-4530 | 111 Capitol Bldg | Jackson | MS | 39201 |
| Runnels Pumping Service | 601-797-9122 | 490 E New Hope Rd | Mount Olive | MS | 39119 |
| Rush L P Oil Prodcr | 601-544-2000 | 117 W Front St | Hattiesburg | MS | 39401 |
| S W D Acidizing Inc | 601-442-7172 | 429 Lower Woodville Rd | Natchez | MS | 39120 |
| Sauls V A Inc Well Serv | 601-787-4321 | Hwy 528 | Heidelberg | MS | 39439 |
| Schlumberger Well Services | 601-442-7481 | 15 Covington Rd | Natchez | MS | 39120 |
| Schlumberger Well Services | 601-649-3200 | 3750 Industrial Blvd | Laurel | MS | 39440 |
| Schlumberger Well Services Cased Hole District | 601-948-5802 | 328 Pearl Dr | Pearl | MS | 39208 |
| Seagull Mid-South Inc | 601-225-4073 | 600 E Carney | Gloster | MS | 39638 |
| Secan Oil Company | 601-445-5634 | 154 Providence Rd | Natchez | MS | 39120 |
| Shaw Billy Jr Oil Field Consultant | 601-735-3992 | Hwy 63 S | Waynesboro | MS | 39367 |
| Southern Oil Field Service Inc | 601-649-4748 | Hwy 84 E | Laurel | MS | 39441 |
| Southland Oil Co Bulk Plant | 601-442-1402 | 531 Highway 61 N | Natchez | MS | 39120 |
| Stack J E Jr (Jack)Oil Prodcr | 601-693-6545 | Citizens National Bank Bl | Meridian | MS | 39302 |
| Stewart James H Jr Oil Prodcr | 601-981-7021 | 201-A Crescent Court Building | Jackson | MS | 39216 |
| Stewarts Testing Co | 601-428-8766 | 707 E 20th St | Laurel | MS | 39440 |
| Swift Energy Co | 601-587-9362 | Hwy 27 S | Monticello | MS | 39654 |
| Taylor Energy Co | 601-736-1054 | Mt Sinai | Columbia | MS | 39429 |
| Texaco Trading & Transportation Co | 601-425-3782 | Hwy 11 S | Laurel | MS | 39441 |
| Texaco Trading & Transportation Co | 601-731-2230 | Hwy 35 N | Columbia | MS | 39429 |
| Texas Petroleum Investment Co | 601-796-4921 | 1497 Clear Creek Church Rd | Lumberton | MS | 39455 |
| Touchstone James D | 601-649-5025 | Lawn Haven Dr | Laurel | MS | 39441 |
| Triad Oil & Gas Co Inc | 601-981-4422 | 1855 Lakeland Dr | Jackson | MS | 39216 |
| Trinity Oil & Gas Development Inc | 601-736-1664 | 518 S High School Ave | Columbia | MS | 39429 |
| Triple R Equipment Co | 601-442-8568 | 112 Passback St | Natchez | MS | 39120 |
| Triple S Well Service | 601-736-8804 | 951 Highway 98 Byp | Columbia | MS | 39429 |
| Tyson R W Producing Co Oil Prodcr | 601-856-8300 | Livingston Rd | Madison | MS | 39130 |
| Tyson R W Producing Co Oil Producr | 601-344-7346 | Hwy 15 N | Laurel | MS | 39441 |
| Union Pacific Oil & Gas | 601-879-3722 | Hwy 22 E | Florence | MS | 39071 |
| Valvoline Company Memphis Direct Sales | 601-429-1964 | 720 Vaiden Dr | Hernando | MS | 38632 |
| Vaughey & Vaughey Oil | 601-354-4612 | 125 S Congress St | Jackson | MS | 39201 |
| Venture Oil & Gas Inc | 601-428-7725 | 1104 W 1st St | Laurel | MS | 39440 |
| Vincent George A Jr Oil | 601-649-1532 | 520 Central Ave | Laurel | MS | 39440 |
| Vintage Petroleum | 601-776-2715 | Pachuta Creek Field | Quitman | MS | 39355 |
| Vintage Petroleum Inc | 601-649-2173 | Pachuta Creek Field | Laurel | MS | 39441 |
| W & M Oil Well Specialty Services & Supplies I | 601-442-0932 | Liberty Rd | Natchez | MS | 39120 |
| W & M Oil Well Specialty Services & Supplies I | 601-442-7094 | Liberty Rd | Natchez | MS | 39121 |
| W & M Oil Well Specialty Services & Supplies I | 601-445-5162 | Liberty Rd | Natchez | MS | 39121 |
| Waller Bros Inc Oil & Gas Properties | 601-352-6556 | 524 E Pascagoula St | Jackson | MS | 39201 |
| Waller Brothers Inc | 601-876-2718 | 189 Jayess Rd | Tylertown | MS | 39667 |
| Weatherford U S Inc | 601-428-0421 | Hwy 11 N | Laurel | MS | 39441 |
| Wedge Wireline Inc | 601-649-4677 | 959 Hwy 59 N | Laurel | MS | 39441 |
| Well Lease Service | 601-687-1761 | 8207 Cr 630 | Shubuta | MS | 39360 |
| Wesco Investments Inc | 601-643-9993 | 2053 Highway 51 | Wesson | MS | 39191 |
| Wilcox Energy Company | 601-442-5191 | 200 N Canal St | Natchez | MS | 39120 |
| Williams Kenneth O Jr Oil | 601-445-9594 | 118 N Commerce St | Natchez | MS | 39120 |
| Winfield Corporation | 601-684-1177 | 403 Apache Dr | Mc Comb | MS | 39648 |
| Young Donn E | 601-853-0963 | 318 Rolling Meadows Rd | Madison | MS | 39110 |
