| 1 | Paloma Operating, LLC | 3 | 14 | 0 | 7 | Dec 11, 2025 | Aug 26, 2026 |
| 2 | Remora Management, LLC | 2 | 16 | 0 | 259 | May 20, 2026 | May 28, 2026 |
| 3 | Ricochet Energy, Inc. | 2 | 87 | 0 | 24 | Dec 19, 2025 | Mar 31, 2026 |
| 4 | MB Energy, LLC | 1 | 12 | 0 | 13 | Apr 30, 2026 | Apr 30, 2026 |
| 5 | Amexco, LLC | 1 | 26 | 0 | 10 | Mar 20, 2026 | Mar 20, 2026 |
| 6 | Zinn Petroleum Company | — | 0 | 0 | 961 | — | — |
| 7 | Apache Corporation | — | 354 | 0 | 171 | — | — |
| 8 | McGowan Working Partners, Inc. | — | 8 | 0 | 127 | — | — |
| 9 | Texaco Inc. | — | 268 | 0 | 125 | — | — |
| 10 | Mustang Exploration Co., Inc. | — | 100 | 0 | 107 | — | — |
| 11 | Texas Oil & Gas Corp. | — | 84 | 0 | 107 | — | — |
| 12 | Orx Resources L.L.C. | — | 0 | 0 | 104 | — | — |
| 13 | Hilcorp Energy Company | — | 24 | 0 | 95 | — | — |
| 14 | Boling Production Co., Inc. | — | 59 | 0 | 86 | — | — |
| 15 | Texasgulf Inc. | — | 20 | 0 | 66 | — | — |
| 16 | Southeastern Public Service Co. | — | 5 | 0 | 48 | — | — |
| 17 | Viper S.W.D., LLC | — | 29 | 0 | 47 | — | — |
| 18 | Exxon Corp. | — | 156 | 0 | 45 | — | — |
| 19 | Mountain V Texas LLC | — | 0 | 0 | 40 | — | — |
| 20 | Faulconer Energy LLC | — | 0 | 0 | 39 | — | — |
| 21 | Cox & Perkins Exploration, Inc. | — | 122 | 0 | 37 | — | — |
| 22 | TXO Production Corp. | — | 190 | 0 | 31 | — | — |
| 23 | Tartan Production Co. | — | 19 | 0 | 28 | — | — |
| 24 | Howell Petroleum Corporation | — | 16 | 0 | 24 | — | — |
| 25 | Huntington Energy L.L.C. | — | 0 | 0 | 24 | — | — |
| 26 | Hollimon Oil Corporation | — | 87 | 0 | 23 | — | — |
| 27 | Faulconer, Vernon E., Inc. | — | 1 | 0 | 23 | — | — |
| 28 | Billfisch Exploration Co., Inc. | — | 34 | 0 | 22 | — | — |
| 29 | Dewbre Petroleum Corporation | — | 27 | 0 | 22 | — | — |
| 30 | Operator P-5 Not on File | — | 0 | 0 | 22 | — | — |
| 31 | Dynamic Production, Inc. | — | 47 | 0 | 21 | — | — |
| 32 | Realitos Energy Corp. | — | 45 | 0 | 21 | — | — |
| 33 | JRP Production, LLC | — | 37 | 0 | 21 | — | — |
| 34 | Ken Petroleum Corporation | — | 27 | 0 | 21 | — | — |
| 35 | Texaco E & P Inc. | — | 5 | 0 | 21 | — | — |
| 36 | Decker Operating Co., L.L.C. | — | 37 | 0 | 20 | — | — |
| 37 | Davis, A. L. Production Co.,inc. | — | 2 | 0 | 19 | — | — |
| 38 | Geodominion Petroleum | — | 40 | 0 | 17 | — | — |
| 39 | Magnum Producing, LP | — | 20 | 0 | 17 | — | — |
| 40 | Kebo Oil & Gas, Inc. | — | 39 | 0 | 16 | — | — |
| 41 | Atlantic Richfield Co. | — | 0 | 0 | 16 | — | — |
| 42 | Humble Oil & Refining Co. | — | 0 | 0 | 16 | — | — |
| 43 | Southeastern Pipe Line Company | — | 25 | 0 | 15 | — | — |
| 44 | Russell Otis | — | 0 | 0 | 15 | — | — |
| 45 | Transtexas Gas Corporation | — | 91 | 0 | 14 | — | — |
| 46 | Venus Oil Company | — | 57 | 0 | 14 | — | — |
| 47 | Mustang Fuel Corporation | — | 36 | 0 | 14 | — | — |
| 48 | Cico Oil & Gas Company | — | 27 | 0 | 14 | — | — |
| 49 | Tucker Operating Co., Inc. | — | 3 | 0 | 14 | — | — |
| 50 | Duderstadt A. R. | — | 0 | 0 | 14 | — | — |
| 51 | Forest Oil Corporation | — | 41 | 0 | 13 | — | — |
| 52 | Bse Production Co. | — | 11 | 0 | 13 | — | — |
| 53 | Cockburn Oil Corporation | — | 11 | 0 | 13 | — | — |
| 54 | Smith, Adolph | — | 4 | 0 | 13 | — | — |
| 55 | Acco Oil & Gas Company | — | 3 | 0 | 13 | — | — |
| 56 | Apd Company | — | 2 | 0 | 13 | — | — |
| 57 | Pegasus Operating Inc | — | 1 | 0 | 13 | — | — |
| 58 | Havens Ira T. | — | 0 | 0 | 13 | — | — |
| 59 | U.K. Oil Co. | — | 0 | 0 | 13 | — | — |
| 60 | Terra Resources, Inc. | — | 35 | 0 | 12 | — | — |
| 61 | Hgi Corporation | — | 21 | 0 | 12 | — | — |
| 62 | Harrison, Sam G. Oil Inc. | — | 16 | 0 | 12 | — | — |
| 63 | Prairie Producing Company | — | 11 | 0 | 12 | — | — |
| 64 | Crimson Exploration Oper., Inc. | — | 2 | 0 | 12 | — | — |
| 65 | Carr, F. William | — | 34 | 0 | 11 | — | — |
| 66 | Davis, C. O. Production Co. | — | 6 | 0 | 11 | — | — |
| 67 | Davidson, Grover R. | — | 2 | 0 | 11 | — | — |
| 68 | Josey, Lenoir M., Inc. | — | 2 | 0 | 11 | — | — |
| 69 | Transpacific Energy LLC | — | 0 | 0 | 11 | — | — |
| 70 | Talon Development Co., Inc. | — | 32 | 0 | 10 | — | — |
| 71 | Kaiser-Francis Oil Company | — | 28 | 0 | 10 | — | — |
| 72 | KCS Resources, Inc. | — | 27 | 0 | 10 | — | — |
| 73 | Hughes, Dan A. Company | — | 25 | 0 | 10 | — | — |
| 74 | Fredco | — | 9 | 0 | 10 | — | — |
| 75 | Atasca Resources, Inc. | — | 7 | 0 | 10 | — | — |
| 76 | Alta Mesa Services, LP | — | 6 | 0 | 10 | — | — |
| 77 | Wagner Oil Company | — | 6 | 0 | 10 | — | — |
| 78 | Davis, J. R. Oil Company | — | 5 | 0 | 10 | — | — |
| 79 | Enterprise Products Operatingllc | — | 3 | 0 | 10 | — | — |
| 80 | Davis, Larry D. | — | 2 | 0 | 10 | — | — |
| 81 | G & W Production Company L.L.C. | — | 0 | 0 | 10 | — | — |
| 82 | Leclair Operating Co. Inc. | — | 0 | 0 | 10 | — | — |
| 83 | Sandel Operating Company | — | 0 | 0 | 10 | — | — |
| 84 | Uphill Consulting LLC | — | 0 | 0 | 10 | — | — |
| 85 | Adobe Energy, Inc. | — | 122 | 0 | 9 | — | — |
| 86 | Milagro Exploration, LLC | — | 92 | 0 | 9 | — | — |
| 87 | H-M Oil Company | — | 50 | 0 | 9 | — | — |
| 88 | North Central Oil Corp. | — | 40 | 0 | 9 | — | — |
| 89 | Harrison, Sam G. | — | 21 | 0 | 9 | — | — |
| 90 | Tartan Oil & Gas | — | 19 | 0 | 9 | — | — |
| 91 | Tomlinson, Thomas K. Inc. | — | 17 | 0 | 9 | — | — |
| 92 | CML Exploration, LLC | — | 7 | 0 | 9 | — | — |
| 93 | Tartan Resources Corporation | — | 7 | 0 | 9 | — | — |
| 94 | Union Oil Company of California | — | 6 | 0 | 9 | — | — |
| 95 | K & a, Inc. | — | 5 | 0 | 9 | — | — |
| 96 | CHP Oil & Gas Company, L.C. | — | 4 | 0 | 9 | — | — |
| 97 | Armour Properties | — | 0 | 0 | 9 | — | — |
| 98 | Spiller H. G. | — | 0 | 0 | 9 | — | — |
| 99 | Logue and Patterson Inc. | — | 36 | 0 | 8 | — | — |
| 100 | Samson Lone Star LP | — | 28 | 0 | 8 | — | — |
| 101 | Ballard Exploration Company,inc. | — | 25 | 0 | 8 | — | — |
| 102 | Inland Ocean, Inc. | — | 25 | 0 | 8 | — | — |
| 103 | Engelke, R. H. | — | 22 | 0 | 8 | — | — |
| 104 | Nelson & Tucker Operating Co. | — | 20 | 0 | 8 | — | — |
| 105 | H-M Resource Management, Inc. | — | 16 | 0 | 8 | — | — |
| 106 | Hyquest Energy, Inc. | — | 8 | 0 | 8 | — | — |
| 107 | Gruy Mgmt. Service Co. | — | 5 | 0 | 8 | — | — |
| 108 | Dow Chemical Co., The | — | 4 | 0 | 8 | — | — |
| 109 | Texana Operating Company | — | 2 | 0 | 8 | — | — |
| 110 | Amoco Production Co.-Alvin | — | 0 | 0 | 8 | — | — |
| 111 | Nafco Oil & Gas Inc. | — | 0 | 0 | 8 | — | — |
| 112 | South Texas O&G Prod. Co. Inc. | — | 0 | 0 | 8 | — | — |
| 113 | Ladd Petroleum Corp. | — | 59 | 0 | 7 | — | — |
| 114 | Tuskar (Texas), Inc. | — | 28 | 0 | 7 | — | — |
| 115 | C & E Operating, Inc. | — | 23 | 0 | 7 | — | — |
| 116 | Sue-Ann Operating, L.C. | — | 20 | 0 | 7 | — | — |
| 117 | New Century Exploration, Inc. | — | 17 | 0 | 7 | — | — |
| 118 | Mueller Exploration, Inc. | — | 10 | 0 | 7 | — | — |
| 119 | Haas, C. F. Oil & Gas Inc. | — | 9 | 0 | 7 | — | — |
| 120 | Houston Oil & Gas Company , Inc. | — | 5 | 0 | 7 | — | — |
| 121 | C R Production | — | 3 | 0 | 7 | — | — |
| 122 | Adams Robert L. | — | 0 | 0 | 7 | — | — |
| 123 | Cra International Inc. | — | 0 | 0 | 7 | — | — |
| 124 | Halbouty Michel T. | — | 0 | 0 | 7 | — | — |
| 125 | Home Petroleum Corp. | — | 0 | 0 | 7 | — | — |
| 126 | HRB Operating Company Inc. | — | 0 | 0 | 7 | — | — |
| 127 | Kamlok Oil & Gas Inc. | — | 0 | 0 | 7 | — | — |
| 128 | Mosaic Oil LLC | — | 0 | 0 | 7 | — | — |
| 129 | Proline Energy Resources Inc | — | 0 | 0 | 7 | — | — |
| 130 | Rayzor J. Newton | — | 0 | 0 | 7 | — | — |
| 131 | Pure Resources, L.P. | — | 29 | 0 | 6 | — | — |
| 132 | Greenhill Petroleum Corporation | — | 28 | 0 | 6 | — | — |
| 133 | Rockwood Resources, Inc. | — | 22 | 0 | 6 | — | — |
| 134 | Spicewood Operating Company, LLC | — | 16 | 0 | 6 | — | — |
| 135 | Jamex, Inc. | — | 12 | 0 | 6 | — | — |
| 136 | Sue-Ann Oil & Gas Company | — | 9 | 0 | 6 | — | — |
| 137 | XTO Energy Inc. | — | 7 | 0 | 6 | — | — |
| 138 | Bridge Oil Company, L. P. | — | 3 | 0 | 6 | — | — |
| 139 | Lago-Keck-Crown-Acorn | — | 3 | 0 | 6 | — | — |
| 140 | Texas Bay Oil | — | 3 | 0 | 6 | — | — |
| 141 | Davis, Walter V. | — | 1 | 0 | 6 | — | — |
| 142 | Marwell Petroleum Ltd Partnrship | — | 1 | 0 | 6 | — | — |
| 143 | Cra Incorporated | — | 0 | 0 | 6 | — | — |
| 144 | Brayton Operating Corp. | — | 49 | 0 | 5 | — | — |
| 145 | United Oil & Minerals, Inc. | — | 43 | 0 | 5 | — | — |
| 146 | Conoco Inc. | — | 40 | 0 | 5 | — | — |
| 147 | Newfield Exploration Company | — | 28 | 0 | 5 | — | — |
| 148 | Maverick Prod. Co., Inc. | — | 24 | 0 | 5 | — | — |
| 149 | Goldking Prod. Co. | — | 20 | 0 | 5 | — | — |
| 150 | Chase Energy, Inc. | — | 19 | 0 | 5 | — | — |
| 151 | Walter Oil & Gas Corporation | — | 19 | 0 | 5 | — | — |
| 152 | Atapco | — | 16 | 0 | 5 | — | — |
| 153 | Graham Production Co. | — | 14 | 0 | 5 | — | — |
| 154 | B & M Operating Co., Inc. | — | 13 | 0 | 5 | — | — |
| 155 | Zinn Petroleum Co. | — | 13 | 0 | 5 | — | — |
| 156 | McGowan Working Partners | — | 12 | 0 | 5 | — | — |
| 157 | Gasper Rice Resources, Ltd. | — | 9 | 0 | 5 | — | — |
| 158 | Texploration | — | 9 | 0 | 5 | — | — |
| 159 | Acock/Anaqua Operating Co., LP | — | 7 | 0 | 5 | — | — |
| 160 | Voight Oil Company | — | 6 | 0 | 5 | — | — |
| 161 | Amax Oil & Gas Inc. | — | 5 | 0 | 5 | — | — |
| 162 | Bridge Oil Production Co., Inc. | — | 5 | 0 | 5 | — | — |
| 163 | Getty Oil Co. | — | 5 | 0 | 5 | — | — |
| 164 | J2R Energy, LLC | — | 5 | 0 | 5 | — | — |
| 165 | Fletcher Operating, LLC | — | 3 | 0 | 5 | — | — |
| 166 | Gcer Onshore, LLC | — | 3 | 0 | 5 | — | — |
| 167 | XOG Operating LLC | — | 2 | 0 | 5 | — | — |
| 168 | Dreyfus, Louis Natural Gas Corp | — | 1 | 0 | 5 | — | — |
| 169 | Ermis Vacuum Service, LLC | — | 1 | 0 | 5 | — | — |
| 170 | Roome Oil Co. | — | 1 | 0 | 5 | — | — |
| 171 | Davis Bros. Expl.&drlg. Co. Inc. | — | 0 | 0 | 5 | — | — |
| 172 | M. E. Operating | — | 0 | 0 | 5 | — | — |
| 173 | Midhurst Oil Corp. | — | 0 | 0 | 5 | — | — |
| 174 | M & W Producing Company | — | 0 | 0 | 5 | — | — |
| 175 | Sierra Oil & Gas Corp. | — | 0 | 0 | 5 | — | — |
| 176 | White Oak Operating Company LLC | — | 47 | 0 | 4 | — | — |
| 177 | Cameron, Paul E., Jr., Inc. | — | 23 | 0 | 4 | — | — |
| 178 | Caza Operating, LLC | — | 17 | 0 | 4 | — | — |
| 179 | Gulfstar Properties, Inc. | — | 17 | 0 | 4 | — | — |
| 180 | Kaler Energy Corp. | — | 16 | 0 | 4 | — | — |
| 181 | Hydrocarbon Gathering, Inc. | — | 13 | 0 | 4 | — | — |
| 182 | Hunt Oil Company | — | 12 | 0 | 4 | — | — |
| 183 | Bay Rock Operating Company | — | 10 | 0 | 4 | — | — |
| 184 | Goldston Oil Corp. | — | 10 | 0 | 4 | — | — |
| 185 | KA-Hugh International, Inc. | — | 10 | 0 | 4 | — | — |
| 186 | K-B Exploration Co. | — | 10 | 0 | 4 | — | — |
| 187 | Laurel Fuel Company | — | 8 | 0 | 4 | — | — |
| 188 | Swift Energy Company | — | 8 | 0 | 4 | — | — |
| 189 | D. K. G., Inc. | — | 6 | 0 | 4 | — | — |
| 190 | Finley Resources, Inc. | — | 6 | 0 | 4 | — | — |
| 191 | McRae Exploration & Prod., Inc. | — | 6 | 0 | 4 | — | — |
| 192 | Mole Operating Co., Inc. | — | 6 | 0 | 4 | — | — |
| 193 | Rincon Petroleum Corporation | — | 6 | 0 | 4 | — | — |
| 194 | Acoma Oil Corporation | — | 5 | 0 | 4 | — | — |
| 195 | Goodale, Bertman & Co. Inc. | — | 3 | 0 | 4 | — | — |
| 196 | Seagull Operating Co. Inc. | — | 3 | 0 | 4 | — | — |
| 197 | Denovo Oil & Gas, Inc. | — | 2 | 0 | 4 | — | — |
| 198 | Pumphrey, Walter D. | — | 2 | 0 | 4 | — | — |
| 199 | Texas City Refg. Inc. | — | 2 | 0 | 4 | — | — |
| 200 | Llewellin Operating Company, LLC | — | 1 | 0 | 4 | — | — |
| 201 | Magnum Engineering Company | — | 1 | 0 | 4 | — | — |
| 202 | Anderson Preston E. | — | 0 | 0 | 4 | — | — |
| 203 | Bass Perry R. | — | 0 | 0 | 4 | — | — |
| 204 | Clan Production Co. | — | 0 | 0 | 4 | — | — |
| 205 | Clinton Oil Co. | — | 0 | 0 | 4 | — | — |
| 206 | Dallas Oil & Gas Inc. | — | 0 | 0 | 4 | — | — |
| 207 | Davidson Production Company LLC | — | 0 | 0 | 4 | — | — |
| 208 | Dillon H. L. Jr. | — | 0 | 0 | 4 | — | — |
| 209 | Duncan F. B. & Donald | — | 0 | 0 | 4 | — | — |
| 210 | General Crude Oil Co. | — | 0 | 0 | 4 | — | — |
| 211 | Goldenrod Gas Inc. | — | 0 | 0 | 4 | — | — |
| 212 | Hudgins Oil & Gas Co. | — | 0 | 0 | 4 | — | — |
| 213 | Kimmey J. A. | — | 0 | 0 | 4 | — | — |
| 214 | McCormick Operating Company | — | 0 | 0 | 4 | — | — |
| 215 | McGalliard and Sparks Inc. | — | 0 | 0 | 4 | — | — |
| 216 | Poynor Corporation | — | 0 | 0 | 4 | — | — |
| 217 | Sanchez Exploration Company LLC | — | 0 | 0 | 4 | — | — |
| 218 | S W M Oil Properties | — | 0 | 0 | 4 | — | — |
| 219 | York E & P LLC | — | 0 | 0 | 4 | — | — |
| 220 | Owl Petroleum Company | — | 37 | 0 | 3 | — | — |
| 221 | Amerada Hess Corporation | — | 30 | 0 | 3 | — | — |
| 222 | Sun Expl. & Prod. Co.-Corpus | — | 26 | 0 | 3 | — | — |
| 223 | Forcenergy Onshore Inc. | — | 22 | 0 | 3 | — | — |
| 224 | Everest Resource Company | — | 19 | 0 | 3 | — | — |
| 225 | Carter Exploration Company | — | 14 | 0 | 3 | — | — |
| 226 | Allegro Investments, Inc. | — | 13 | 0 | 3 | — | — |
| 227 | Royal Oil & Gas Corp. | — | 13 | 0 | 3 | — | — |
| 228 | Vanderbilt Resources Corp. | — | 12 | 0 | 3 | — | — |
| 229 | Lago Petroleum Co. | — | 10 | 0 | 3 | — | — |
| 230 | Patterson Petroleum, Inc. | — | 10 | 0 | 3 | — | — |
| 231 | Del Petroleum Corporation | — | 9 | 0 | 3 | — | — |
| 232 | Armour Resource Holdings, Ltd. | — | 8 | 0 | 3 | — | — |
| 233 | Mark Producing, Inc. | — | 8 | 0 | 3 | — | — |
| 234 | Venus Exploration, Inc. | — | 8 | 0 | 3 | — | — |
| 235 | Weiser-Brown Operating Company | — | 8 | 0 | 3 | — | — |
| 236 | Carrizo Oil & Gas, Inc. | — | 7 | 0 | 3 | — | — |
| 237 | Garrison Ltd. | — | 7 | 0 | 3 | — | — |
| 238 | Realitos I Exploratory Program | — | 7 | 0 | 3 | — | — |
| 239 | Hennig Production Co., Inc. | — | 6 | 0 | 3 | — | — |
| 240 | Medallion Oil Co. | — | 6 | 0 | 3 | — | — |
| 241 | Ascent Operating, LP | — | 5 | 0 | 3 | — | — |
| 242 | Gasaway, J. T. | — | 5 | 0 | 3 | — | — |
| 243 | GWR Operating Co. | — | 5 | 0 | 3 | — | — |
| 244 | Pacific Enterprises Oil Co.(usa) | — | 5 | 0 | 3 | — | — |
| 245 | Production Acquisition Company | — | 5 | 0 | 3 | — | — |
| 246 | Rodessa Operating Company | — | 5 | 0 | 3 | — | — |
| 247 | Amoco Production Company | — | 4 | 0 | 3 | — | — |
| 248 | Clover Energy Corporation | — | 4 | 0 | 3 | — | — |
| 249 | Corum Production Company | — | 4 | 0 | 3 | — | — |
| 250 | S & D Services, Inc. | — | 4 | 0 | 3 | — | — |
| 251 | Exxon Mobil Corporation | — | 3 | 0 | 3 | — | — |
| 252 | McCauley, F. R. | — | 3 | 0 | 3 | — | — |
| 253 | Merecka, John H | — | 3 | 0 | 3 | — | — |
| 254 | Tubb, Stephenson Oil Interests | — | 3 | 0 | 3 | — | — |
| 255 | Petra Oleum Corp. | — | 2 | 0 | 3 | — | — |
| 256 | Petrus Oil Company, L.P. | — | 2 | 0 | 3 | — | — |
| 257 | Phillips Petroleum Company | — | 2 | 0 | 3 | — | — |
| 258 | Roome Exploration Company | — | 2 | 0 | 3 | — | — |
| 259 | Chilton Energy | — | 1 | 0 | 3 | — | — |
| 260 | Costilla Energy, Inc. | — | 1 | 0 | 3 | — | — |
| 261 | Field Petroleum Corp. | — | 1 | 0 | 3 | — | — |
| 262 | Lundy Vacuum Service, Inc. | — | 1 | 0 | 3 | — | — |
| 263 | Sonat Exploration Co. - Houston | — | 1 | 0 | 3 | — | — |
| 264 | Yuma E & P Company, Inc. | — | 1 | 0 | 3 | — | — |
| 265 | 403070 - Name Unknown | — | 0 | 0 | 3 | — | — |
| 266 | American Petrofina Co. of Tex. | — | 0 | 0 | 3 | — | — |
| 267 | Ancon Oil & Gas Inc. | — | 0 | 0 | 3 | — | — |
| 268 | Ashland Oil Inc. | — | 0 | 0 | 3 | — | — |
| 269 | Burns Bobby M. | — | 0 | 0 | 3 | — | — |
| 270 | Camoil Inc. | — | 0 | 0 | 3 | — | — |
| 271 | Cenard Oil & Gas Co. | — | 0 | 0 | 3 | — | — |
| 272 | Charolais Energy LLC | — | 0 | 0 | 3 | — | — |
| 273 | Chevron Midcontinent L.P. | — | 0 | 0 | 3 | — | — |
| 274 | Dixon Management Corp. | — | 0 | 0 | 3 | — | — |
| 275 | East End State Bank | — | 0 | 0 | 3 | — | — |
| 276 | Energy 2000 Inc. | — | 0 | 0 | 3 | — | — |
| 277 | Fieldwood Onshore LLC | — | 0 | 0 | 3 | — | — |
| 278 | Geological Research Corp. | — | 0 | 0 | 3 | — | — |
| 279 | Godsey W. R. | — | 0 | 0 | 3 | — | — |
| 280 | Mobil Oil Corporation | — | 0 | 0 | 3 | — | — |
| 281 | Petrol Operating Company Inc. | — | 0 | 0 | 3 | — | — |
| 282 | Producers Well Service Inc. | — | 0 | 0 | 3 | — | — |
| 283 | Ramsey Production Company LLC | — | 0 | 0 | 3 | — | — |
| 284 | Samson Lone Star LLC | — | 0 | 0 | 3 | — | — |
| 285 | Scamp Oil Company | — | 0 | 0 | 3 | — | — |
| 286 | Texaco Producing Inc. | — | 0 | 0 | 3 | — | — |
| 287 | Triton Chemical Company | — | 0 | 0 | 3 | — | — |
| 288 | Sanchez Oil & Gas Corporation | — | 24 | 0 | 2 | — | — |
| 289 | Patterson Petroleum LP | — | 23 | 0 | 2 | — | — |
| 290 | EP Operating Company | — | 22 | 0 | 2 | — | — |
| 291 | Sue-Ann Operating Co. | — | 18 | 0 | 2 | — | — |
| 292 | United Oil & Minerals L. P. | — | 17 | 0 | 2 | — | — |
| 293 | Prime Oil Company | — | 16 | 0 | 2 | — | — |
| 294 | Forney, Bill, Inc. | — | 14 | 0 | 2 | — | — |
| 295 | J-W Operating Co. | — | 14 | 0 | 2 | — | — |
| 296 | La. Campbell Energy Corp. | — | 14 | 0 | 2 | — | — |
| 297 | Chesapeake Operating, Inc. | — | 12 | 0 | 2 | — | — |
| 298 | Arco Oil & Gas Co. | — | 10 | 0 | 2 | — | — |
| 299 | Damson Oil Corp. | — | 9 | 0 | 2 | — | — |
| 300 | Haas, Charles F. | — | 9 | 0 | 2 | — | — |