| 1 | TXP, Incorporated | 2 | 82 | 0 | 67 | Feb 20, 2026 | Feb 20, 2026 |
| 2 | Oil Projects, LLC | 1 | 7 | 0 | 3 | Jan 9, 2026 | Jan 9, 2026 |
| 3 | Reatta Energy, Inc. | 1 | 2 | 0 | 0 | Apr 7, 2026 | Apr 7, 2026 |
| 4 | Dry Fork Production Co., LLC | 1 | 1 | 0 | 0 | Aug 27, 2026 | Aug 27, 2026 |
| 5 | Xeric O&G Corp. | — | 0 | 0 | 377 | — | — |
| 6 | Upp Operating LLC | — | 0 | 0 | 375 | — | — |
| 7 | M5 Standing Energy LLC | — | 0 | 0 | 142 | — | — |
| 8 | Discovery Operating, Inc. | — | 117 | 0 | 98 | — | — |
| 9 | Hilcorp Energy Company | — | 0 | 0 | 90 | — | — |
| 10 | Toc Energy Resources, LLC | — | 1 | 0 | 67 | — | — |
| 11 | Boaz Energy II Operating, LLC | — | 45 | 0 | 63 | — | — |
| 12 | Zarvona Energy LLC | — | 0 | 0 | 58 | — | — |
| 13 | Atlas Operating LLC | — | 0 | 0 | 46 | — | — |
| 14 | Woodstone Enterprises Inc. | — | 0 | 0 | 37 | — | — |
| 15 | OXY USA Inc. | — | 2 | 0 | 34 | — | — |
| 16 | Caraway Operating Co. | — | 90 | 0 | 32 | — | — |
| 17 | Tucker Drilling Company, Inc. | — | 51 | 0 | 32 | — | — |
| 18 | Meador, T. C. | — | 18 | 0 | 27 | — | — |
| 19 | Bob Hughes Oil Company LLC | — | 0 | 0 | 25 | — | — |
| 20 | Rolling Hills Oil & Gas Inc | — | 0 | 0 | 23 | — | — |
| 21 | R3 Operating Corporation | — | 0 | 0 | 22 | — | — |
| 22 | Unitex Oil & Gas L.L.C. | — | 0 | 0 | 22 | — | — |
| 23 | Indian Wells Oil Company | — | 56 | 0 | 21 | — | — |
| 24 | Silver Oil & Gas Inc. | — | 3 | 0 | 21 | — | — |
| 25 | Fortune Energy, Inc. | — | 1 | 0 | 21 | — | — |
| 26 | P1 Energy LLC | — | 0 | 0 | 21 | — | — |
| 27 | Questa Oil & Gas Co. | — | 92 | 0 | 19 | — | — |
| 28 | Arco Oil & Gas Co. | — | 11 | 0 | 19 | — | — |
| 29 | Highmount Expl & Prod Texas LLC | — | 325 | 0 | 18 | — | — |
| 30 | Williams Oil Company | — | 9 | 0 | 18 | — | — |
| 31 | Fortune Production Co. | — | 33 | 0 | 17 | — | — |
| 32 | THP Operating LLC | — | 0 | 0 | 17 | — | — |
| 33 | Parallel Petroleum Corporation | — | 10 | 0 | 16 | — | — |
| 34 | Enron Oil & Gas Company | — | 5 | 0 | 15 | — | — |
| 35 | Approach Operating LLC | — | 87 | 0 | 14 | — | — |
| 36 | Aries Operating, LP | — | 7 | 0 | 14 | — | — |
| 37 | Petx Operating LLC | — | 0 | 0 | 14 | — | — |
| 38 | Scout Energy Management LLC | — | 0 | 0 | 13 | — | — |
| 39 | Ser E&P, Inc. | — | 5 | 0 | 12 | — | — |
| 40 | Zachry Oil and Gas Properties | — | 1 | 0 | 12 | — | — |
| 41 | Swartz Oil Company | — | 17 | 0 | 9 | — | — |
| 42 | Boyd & McWilliams Energy Group | — | 7 | 0 | 9 | — | — |
| 43 | Felderhoff Production Company | — | 7 | 0 | 9 | — | — |
| 44 | Smith Pipe of Abilene | — | 0 | 0 | 9 | — | — |
| 45 | Remuda Operating Company | — | 20 | 0 | 8 | — | — |
| 46 | Fortune Drilling Corp. | — | 0 | 0 | 8 | — | — |
| 47 | Mayjac I LLC | — | 0 | 0 | 8 | — | — |
| 48 | Cabana Oil Corp. | — | 15 | 0 | 7 | — | — |
| 49 | Chevron U. S. A. Inc. | — | 12 | 0 | 7 | — | — |
| 50 | VX Operating, LLC | — | 9 | 0 | 7 | — | — |
| 51 | Lavanco Energy, Ltd. | — | 8 | 0 | 7 | — | — |
| 52 | Coppertop | — | 4 | 0 | 7 | — | — |
| 53 | Atlantic Richfield Co. | — | 3 | 0 | 7 | — | — |
| 54 | Blue Star Natural Resources LLC | — | 0 | 0 | 7 | — | — |
| 55 | Bud Oil Inc. | — | 0 | 0 | 7 | — | — |
| 56 | Enervest Operating L.L.C. | — | 0 | 0 | 7 | — | — |
| 57 | Golden Specialties Oil & Gas | — | 0 | 0 | 7 | — | — |
| 58 | Sable Permian Resources LLC | — | 0 | 0 | 7 | — | — |
| 59 | Thomas Oil and Gas Inc. | — | 0 | 0 | 7 | — | — |
| 60 | Texaco E & P Inc. | — | 44 | 0 | 6 | — | — |
| 61 | Unit Petroleum Company | — | 27 | 0 | 6 | — | — |
| 62 | Exxon Corp. | — | 24 | 0 | 6 | — | — |
| 63 | O'Neill Properties, Ltd. | — | 10 | 0 | 6 | — | — |
| 64 | Grace Petroleum Corp. | — | 9 | 0 | 6 | — | — |
| 65 | Taurus Minerals, Inc. | — | 4 | 0 | 6 | — | — |
| 66 | Texaco Inc. | — | 3 | 0 | 6 | — | — |
| 67 | Amoco Production Company | — | 2 | 0 | 6 | — | — |
| 68 | Recovery Operating LP | — | 2 | 0 | 6 | — | — |
| 69 | Stephens & Johnson Operating Co. | — | 0 | 0 | 6 | — | — |
| 70 | Anderson, James K. Inc. | — | 20 | 0 | 5 | — | — |
| 71 | Capitol Well Servicing Co., Inc. | — | 15 | 0 | 5 | — | — |
| 72 | Brooks, E. B., Jr. | — | 13 | 0 | 5 | — | — |
| 73 | Hannathon Petroleum, LLC | — | 11 | 0 | 5 | — | — |
| 74 | WTG Exploration | — | 8 | 0 | 5 | — | — |
| 75 | COG Operating LLC | — | 6 | 0 | 5 | — | — |
| 76 | Luling Oil & Gas Company, Inc. | — | 5 | 0 | 5 | — | — |
| 77 | Verdad Oil & Gas Corporation | — | 2 | 0 | 5 | — | — |
| 78 | Salt Creek Production Inc. | — | 0 | 0 | 5 | — | — |
| 79 | Skelly Oil Co. | — | 0 | 0 | 5 | — | — |
| 80 | Sundown Oil Operating LLC | — | 0 | 0 | 5 | — | — |
| 81 | Dominion Oklahoma Texas E&P, Inc | — | 108 | 0 | 4 | — | — |
| 82 | Telesis Operating Co., Inc. | — | 70 | 0 | 4 | — | — |
| 83 | Pogo Producing Company | — | 54 | 0 | 4 | — | — |
| 84 | Swift Energy Company | — | 18 | 0 | 4 | — | — |
| 85 | Seneca Petroleum, Inc. | — | 13 | 0 | 4 | — | — |
| 86 | Parker & Parsley Development Co. | — | 11 | 0 | 4 | — | — |
| 87 | Patton, Lloyd | — | 10 | 0 | 4 | — | — |
| 88 | SMC Oil & Gas, Inc. | — | 10 | 0 | 4 | — | — |
| 89 | Ozark Exploration, Inc. | — | 8 | 0 | 4 | — | — |
| 90 | Quantum Resources Management,llc | — | 6 | 0 | 4 | — | — |
| 91 | Meador Land Company | — | 4 | 0 | 4 | — | — |
| 92 | Concho Resources Inc. | — | 3 | 0 | 4 | — | — |
| 93 | Huff, Jack | — | 3 | 0 | 4 | — | — |
| 94 | Arden Oil Corp. | — | 2 | 0 | 4 | — | — |
| 95 | Phillips Petroleum Company | — | 2 | 0 | 4 | — | — |
| 96 | Hanson Corporation | — | 1 | 0 | 4 | — | — |
| 97 | Permian Resources, Inc. | — | 1 | 0 | 4 | — | — |
| 98 | Sundown Energy LP | — | 1 | 0 | 4 | — | — |
| 99 | Diamond S Energy Company | — | 0 | 0 | 4 | — | — |
| 100 | Paragon Oil & Gas LLC | — | 0 | 0 | 4 | — | — |
| 101 | Pilgrim Energy Partners L.L.C. | — | 0 | 0 | 4 | — | — |
| 102 | Q Natural Resources LLC | — | 0 | 0 | 4 | — | — |
| 103 | Rio Rocky Enterprises Inc. | — | 0 | 0 | 4 | — | — |
| 104 | Startex Energy Inc. | — | 0 | 0 | 4 | — | — |
| 105 | Brown, Tom Inc. | — | 47 | 0 | 3 | — | — |
| 106 | Thompson, J. Cleo | — | 38 | 0 | 3 | — | — |
| 107 | Transcontinental Oil Corporation | — | 27 | 0 | 3 | — | — |
| 108 | HNG Oil Company | — | 26 | 0 | 3 | — | — |
| 109 | Mitchell Energy Corporation | — | 9 | 0 | 3 | — | — |
| 110 | Patton, E. N. Oil Co., Inc. | — | 9 | 0 | 3 | — | — |
| 111 | Crown Central Petroleum Corp. | — | 6 | 0 | 3 | — | — |
| 112 | Getty Oil Co. | — | 6 | 0 | 3 | — | — |
| 113 | Southwest Royalties, Inc. | — | 5 | 0 | 3 | — | — |
| 114 | Clifton, Joe B. Exploration, Inc | — | 3 | 0 | 3 | — | — |
| 115 | Incline Energy | — | 3 | 0 | 3 | — | — |
| 116 | Mercury Operating, LLC | — | 3 | 0 | 3 | — | — |
| 117 | Cactus Operating Company | — | 2 | 0 | 3 | — | — |
| 118 | Cheek, Bill | — | 2 | 0 | 3 | — | — |
| 119 | Ladd Oil & Gas Corporation | — | 2 | 0 | 3 | — | — |
| 120 | McCammon Oil & Gas, Inc. | — | 2 | 0 | 3 | — | — |
| 121 | BVX Operating, Inc. | — | 1 | 0 | 3 | — | — |
| 122 | Ranchers Resources Inc. | — | 1 | 0 | 3 | — | — |
| 123 | BRP Energy LLC | — | 0 | 0 | 3 | — | — |
| 124 | CCF Inc. | — | 0 | 0 | 3 | — | — |
| 125 | Chesapeake Operating Inc. | — | 0 | 0 | 3 | — | — |
| 126 | Cities Service Oil Co. | — | 0 | 0 | 3 | — | — |
| 127 | Crescent Energy Operating LLC | — | 0 | 0 | 3 | — | — |
| 128 | Greathouse & Pierce | — | 0 | 0 | 3 | — | — |
| 129 | Miltex Oil Company | — | 0 | 0 | 3 | — | — |
| 130 | OXY USA EOR LLC | — | 0 | 0 | 3 | — | — |
| 131 | Riata Energy Inc. | — | 0 | 0 | 3 | — | — |
| 132 | Ridgeline Energy Inc. | — | 0 | 0 | 3 | — | — |
| 133 | West Wesley | — | 0 | 0 | 3 | — | — |
| 134 | Dreyfus, Louis Natural Gas Corp | — | 78 | 0 | 2 | — | — |
| 135 | Gulf Oil Corp. | — | 12 | 0 | 2 | — | — |
| 136 | Sharp Image Energy, Inc. | — | 12 | 0 | 2 | — | — |
| 137 | Chaparral Energy, L.L.C. | — | 6 | 0 | 2 | — | — |
| 138 | Oklahoma RB Operating Company | — | 6 | 0 | 2 | — | — |
| 139 | Byrd Operating Company | — | 5 | 0 | 2 | — | — |
| 140 | Cleere Operating Company | — | 5 | 0 | 2 | — | — |
| 141 | Halliburton Operating Company | — | 5 | 0 | 2 | — | — |
| 142 | Mulloy Operating, Inc. | — | 5 | 0 | 2 | — | — |
| 143 | NRM Petroleum Corp. | — | 5 | 0 | 2 | — | — |
| 144 | Bonfire Operating LLC | — | 4 | 0 | 2 | — | — |
| 145 | Chisholm Operating, Inc. | — | 4 | 0 | 2 | — | — |
| 146 | Chisos Operating, Inc. | — | 4 | 0 | 2 | — | — |
| 147 | Hamill, Claud B. | — | 4 | 0 | 2 | — | — |
| 148 | Rendova Oil Co | — | 4 | 0 | 2 | — | — |
| 149 | Tamarack Petroleum Company, Inc. | — | 4 | 0 | 2 | — | — |
| 150 | Dow Chemical Co., The | — | 3 | 0 | 2 | — | — |
| 151 | Newhall Resources | — | 3 | 0 | 2 | — | — |
| 152 | Parker & Parsley Petroleum Co. | — | 3 | 0 | 2 | — | — |
| 153 | American Exploration Company | — | 2 | 0 | 2 | — | — |
| 154 | Blanks Energy Corporation | — | 2 | 0 | 2 | — | — |
| 155 | Centaur Petroleum Corporation | — | 2 | 0 | 2 | — | — |
| 156 | Geonatural Resources, Inc. | — | 2 | 0 | 2 | — | — |
| 157 | Graham, Bill J. | — | 2 | 0 | 2 | — | — |
| 158 | Tidal Petroleum, Inc. | — | 2 | 0 | 2 | — | — |
| 159 | Brockett, C. H. | — | 1 | 0 | 2 | — | — |
| 160 | Bustamante Oil Company | — | 1 | 0 | 2 | — | — |
| 161 | Henderson, Peter Oil Co. | — | 1 | 0 | 2 | — | — |
| 162 | Viking Energy Corporation | — | 1 | 0 | 2 | — | — |
| 163 | Way, Ralph L., Inc. | — | 1 | 0 | 2 | — | — |
| 164 | Ardent Energy LLC | — | 0 | 0 | 2 | — | — |
| 165 | Baylor Operating LLC | — | 0 | 0 | 2 | — | — |
| 166 | Blackstone Energy Services LLC | — | 0 | 0 | 2 | — | — |
| 167 | Concho Valley Tubulars Inc. | — | 0 | 0 | 2 | — | — |
| 168 | Cox John L. | — | 0 | 0 | 2 | — | — |
| 169 | Double B Operating Inc. | — | 0 | 0 | 2 | — | — |
| 170 | Escondido Bay Corporation | — | 0 | 0 | 2 | — | — |
| 171 | Free Rein Operating LLC | — | 0 | 0 | 2 | — | — |
| 172 | Gilley Sam D. | — | 0 | 0 | 2 | — | — |
| 173 | Hennico | — | 0 | 0 | 2 | — | — |
| 174 | Henry Petroleum LLC | — | 0 | 0 | 2 | — | — |
| 175 | Joiner John Paul-Operator | — | 0 | 0 | 2 | — | — |
| 176 | J W Operating Co. | — | 0 | 0 | 2 | — | — |
| 177 | Lively Exploration Company | — | 0 | 0 | 2 | — | — |
| 178 | Lone Star Operations LLC | — | 0 | 0 | 2 | — | — |
| 179 | Meadco Properties & C&K Pet.inc. | — | 0 | 0 | 2 | — | — |
| 180 | Meadco Properties Ltd | — | 0 | 0 | 2 | — | — |
| 181 | Monsanto Oil Company | — | 0 | 0 | 2 | — | — |
| 182 | Morgan Brothers | — | 0 | 0 | 2 | — | — |
| 183 | Nitro Oil & Gas LLC | — | 0 | 0 | 2 | — | — |
| 184 | Phillips Ken | — | 0 | 0 | 2 | — | — |
| 185 | Ridgeline Resources LLC | — | 0 | 0 | 2 | — | — |
| 186 | Sem Operating Company LLC | — | 0 | 0 | 2 | — | — |
| 187 | Sproul C. R. Inc. | — | 0 | 0 | 2 | — | — |
| 188 | Standard Oil Company of Texas | — | 0 | 0 | 2 | — | — |
| 189 | Stephenson Equip. Co. | — | 0 | 0 | 2 | — | — |
| 190 | Thomas R. F. | — | 0 | 0 | 2 | — | — |
| 191 | Tradition Resources Oper LLC | — | 0 | 0 | 2 | — | — |
| 192 | Trek Resources Inc. | — | 0 | 0 | 2 | — | — |
| 193 | Triple G Oil & Gas | — | 0 | 0 | 2 | — | — |
| 194 | TS Oil LLC | — | 0 | 0 | 2 | — | — |
| 195 | Ricks Exploration, Inc. | — | 23 | 0 | 1 | — | — |
| 196 | Paint Rock Operating, LLC | — | 14 | 0 | 1 | — | — |
| 197 | Delta Drilling Co. | — | 13 | 0 | 1 | — | — |
| 198 | Harvard Petroleum Corporation | — | 13 | 0 | 1 | — | — |
| 199 | Lovelady, Ike Inc. | — | 12 | 0 | 1 | — | — |
| 200 | Regal Development Inc. | — | 12 | 0 | 1 | — | — |
| 201 | Staley Operating Co. | — | 11 | 0 | 1 | — | — |
| 202 | Union Pacific Resources Company | — | 11 | 0 | 1 | — | — |
| 203 | Marathon Oil Company | — | 10 | 0 | 1 | — | — |
| 204 | Apache Corporation | — | 9 | 0 | 1 | — | — |
| 205 | Westland Oil Development Corp. | — | 9 | 0 | 1 | — | — |
| 206 | Eagle Production, Inc. | — | 8 | 0 | 1 | — | — |
| 207 | Fisher-Webb, Inc. | — | 8 | 0 | 1 | — | — |
| 208 | Parker & Parsley Development L.P | — | 8 | 0 | 1 | — | — |
| 209 | Texaco Producing Inc. | — | 8 | 0 | 1 | — | — |
| 210 | Energy Reserves Group, Inc. | — | 7 | 0 | 1 | — | — |
| 211 | Fluid Lift International, Inc. | — | 7 | 0 | 1 | — | — |
| 212 | Graham Royalty, Ltd. | — | 7 | 0 | 1 | — | — |
| 213 | McCabe, John Q. | — | 7 | 0 | 1 | — | — |
| 214 | Olsen Energy Inc. | — | 7 | 0 | 1 | — | — |
| 215 | Diversified Operating Corp. | — | 6 | 0 | 1 | — | — |
| 216 | Bettis, Boyle & Stovall | — | 5 | 0 | 1 | — | — |
| 217 | Hanley Petroleum Inc. | — | 5 | 0 | 1 | — | — |
| 218 | J & J Services Company | — | 5 | 0 | 1 | — | — |
| 219 | Mayo, Eddie | — | 5 | 0 | 1 | — | — |
| 220 | Morrow Resources, Inc. | — | 5 | 0 | 1 | — | — |
| 221 | Champlin Petroleum Co. | — | 4 | 0 | 1 | — | — |
| 222 | Cola Petroleum, Inc. | — | 4 | 0 | 1 | — | — |
| 223 | Leclair Operating Co., Inc. | — | 4 | 0 | 1 | — | — |
| 224 | Naumann Oil & Gas, Inc. | — | 4 | 0 | 1 | — | — |
| 225 | Nichols,edwin S Explorations Inc | — | 4 | 0 | 1 | — | — |
| 226 | Simpson-Mann, Inc. | — | 4 | 0 | 1 | — | — |
| 227 | Adams Resources Expl. Corp. | — | 3 | 0 | 1 | — | — |
| 228 | Enexco U.S.A., Ltd. | — | 3 | 0 | 1 | — | — |
| 229 | Hendrix, John H. Corp. | — | 3 | 0 | 1 | — | — |
| 230 | Petroleum Technical Services Co. | — | 3 | 0 | 1 | — | — |
| 231 | Remuda Oil & Gas Co. | — | 3 | 0 | 1 | — | — |
| 232 | Spence Energy Company | — | 3 | 0 | 1 | — | — |
| 233 | SPG Exploration, Corp. | — | 3 | 0 | 1 | — | — |
| 234 | Swartz, Guy A. | — | 3 | 0 | 1 | — | — |
| 235 | Arrowhead Petroleum, Inc. | — | 2 | 0 | 1 | — | — |
| 236 | BSP Operating, LLC | — | 2 | 0 | 1 | — | — |
| 237 | Crego Exploration | — | 2 | 0 | 1 | — | — |
| 238 | Diasu Oil & Gas Co., Inc. | — | 2 | 0 | 1 | — | — |
| 239 | Eastland Oil Company, The | — | 2 | 0 | 1 | — | — |
| 240 | Expanding Energy Corporation | — | 2 | 0 | 1 | — | — |
| 241 | Fossil Petroleum LLC | — | 2 | 0 | 1 | — | — |
| 242 | Lively Energy & Development Corp | — | 2 | 0 | 1 | — | — |
| 243 | Osborn Heirs Company | — | 2 | 0 | 1 | — | — |
| 244 | Parcross Oil Company | — | 2 | 0 | 1 | — | — |
| 245 | Pennzoil Company | — | 2 | 0 | 1 | — | — |
| 246 | Pennzoil Exploration & Prod. Co. | — | 2 | 0 | 1 | — | — |
| 247 | SRG Oil Corporation | — | 2 | 0 | 1 | — | — |
| 248 | Three Rivers Operating Co LLC | — | 2 | 0 | 1 | — | — |
| 249 | American Cometra, Inc. | — | 1 | 0 | 1 | — | — |
| 250 | Chi Operating, Inc. | — | 1 | 0 | 1 | — | — |
| 251 | Devon Petroleum Corp. | — | 1 | 0 | 1 | — | — |
| 252 | Graham, Bill J. Oil & Gas Corp. | — | 1 | 0 | 1 | — | — |
| 253 | Gray Oil & Gas Company | — | 1 | 0 | 1 | — | — |
| 254 | HGN Operating Company, Inc. | — | 1 | 0 | 1 | — | — |
| 255 | Hunt, Caroline, Trust Est. | — | 1 | 0 | 1 | — | — |
| 256 | Ketal Oil Producing Co. | — | 1 | 0 | 1 | — | — |
| 257 | Mobil Producing TX. & N.M. Inc. | — | 1 | 0 | 1 | — | — |
| 258 | Moran Exploration, Inc. | — | 1 | 0 | 1 | — | — |
| 259 | Pioneer Natural Res. USA, Inc. | — | 1 | 0 | 1 | — | — |
| 260 | Prime Operating Company | — | 1 | 0 | 1 | — | — |
| 261 | Reliance Energy, Inc | — | 1 | 0 | 1 | — | — |
| 262 | Rendova Oil Company, Inc. | — | 1 | 0 | 1 | — | — |
| 263 | RPC Operating, Inc. | — | 1 | 0 | 1 | — | — |
| 264 | Rust Oil Corp. | — | 1 | 0 | 1 | — | — |
| 265 | Sandia Petroleum Co. Inc. | — | 1 | 0 | 1 | — | — |
| 266 | Selous Energy, LLC | — | 1 | 0 | 1 | — | — |
| 267 | Stephens, Hayseed Oil Inc. | — | 1 | 0 | 1 | — | — |
| 268 | Superior Oil Company, The | — | 1 | 0 | 1 | — | — |
| 269 | Texas Crude Operator, Inc. | — | 1 | 0 | 1 | — | — |
| 270 | Thomas Oil & Gas | — | 1 | 0 | 1 | — | — |
| 271 | Tracker Mineral | — | 1 | 0 | 1 | — | — |
| 272 | TXO Production Corp. | — | 1 | 0 | 1 | — | — |
| 273 | Usenco | — | 1 | 0 | 1 | — | — |
| 274 | Virtex Operating Company, Inc. | — | 1 | 0 | 1 | — | — |
| 275 | Adcock Carol | — | 0 | 0 | 1 | — | — |
| 276 | AH Operating LLC | — | 0 | 0 | 1 | — | — |
| 277 | Allison Lease Services LLC | — | 0 | 0 | 1 | — | — |
| 278 | Anderson James K. | — | 0 | 0 | 1 | — | — |
| 279 | Barfield George F. | — | 0 | 0 | 1 | — | — |
| 280 | Barnes George | — | 0 | 0 | 1 | — | — |
| 281 | Berry O. H. | — | 0 | 0 | 1 | — | — |
| 282 | Breck Operating Corp. | — | 0 | 0 | 1 | — | — |
| 283 | Breitburn Operating L.P. | — | 0 | 0 | 1 | — | — |
| 284 | Bright & Schiff | — | 0 | 0 | 1 | — | — |
| 285 | Cameron Exploration Inc. | — | 0 | 0 | 1 | — | — |
| 286 | Carlow Corp. | — | 0 | 0 | 1 | — | — |
| 287 | C & K Petroleum Inc. | — | 0 | 0 | 1 | — | — |
| 288 | Cleary Petroleum Corp. | — | 0 | 0 | 1 | — | — |
| 289 | CLR Secondary Recovery LLC | — | 0 | 0 | 1 | — | — |
| 290 | Conine J. H. Jr. | — | 0 | 0 | 1 | — | — |
| 291 | Costilla Petroleum Corporation | — | 0 | 0 | 1 | — | — |
| 292 | Cothran & Smith | — | 0 | 0 | 1 | — | — |
| 293 | Crest Operating Company | — | 0 | 0 | 1 | — | — |
| 294 | Dean Robert A. | — | 0 | 0 | 1 | — | — |
| 295 | Edmiston Orval | — | 0 | 0 | 1 | — | — |
| 296 | EL Paso Natural Gas Company | — | 0 | 0 | 1 | — | — |
| 297 | Fisher Oil Co. | — | 0 | 0 | 1 | — | — |
| 298 | Fort Worth Production Co. | — | 0 | 0 | 1 | — | — |
| 299 | General Crude Oil Co. | — | 0 | 0 | 1 | — | — |
| 300 | Greene J. L. Jr. | — | 0 | 0 | 1 | — | — |