| 1 | Kinder Morgan Production Co LLC | 109 | 1,099 | 0 | 2,816 | Nov 7, 2023 | Oct 20, 2026 |
| 2 | Three Span Oil & Gas, Inc. | 10 | 86 | 10 | 31 | Sep 17, 2024 | Mar 6, 2026 |
| 3 | Highpeak Energy Holdings, LLC | 7 | 8 | 0 | 1 | Feb 7, 2025 | Mar 26, 2025 |
| 4 | Occidental Permian Ltd. | 4 | 213 | 0 | 347 | Aug 11, 2026 | Aug 19, 2026 |
| 5 | Discovery Operating, Inc. | 3 | 3 | 3 | 2 | Jan 30, 2024 | Mar 12, 2024 |
| 6 | Element Petroleum Operating IV, | 3 | 3 | 2 | 1 | Sep 20, 2024 | Oct 23, 2024 |
| 7 | Petroplex SWD System, LLC | 3 | 3 | 0 | 1 | Jan 19, 2024 | Feb 2, 2024 |
| 8 | Canan Mowrey Operating, LLC | 2 | 2 | 1 | 1 | Feb 2, 2024 | Feb 28, 2024 |
| 9 | Mud Creek Operating, LLC | 2 | 2 | 0 | 0 | Mar 11, 2024 | Aug 25, 2025 |
| 10 | Crossroads Operating, LLC | 1 | 1 | 0 | 525 | Jun 14, 2024 | Jun 14, 2024 |
| 11 | OXY USA WTP LP | 1 | 93 | 0 | 332 | Apr 24, 2024 | Apr 24, 2024 |
| 12 | North Fork Operating LP | 1 | 1 | 0 | 26 | Aug 28, 2025 | Aug 28, 2025 |
| 13 | Browning Oil Company, Inc. | 1 | 22 | 1 | 22 | Jan 9, 2025 | Jan 9, 2025 |
| 14 | Three Summits Operating LLC | 1 | 7 | 0 | 8 | Nov 17, 2025 | Nov 17, 2025 |
| 15 | Petroplex Energy Inc. | 1 | 1 | 1 | 1 | Nov 30, 2023 | Nov 30, 2023 |
| 16 | Rigged UP LLC | — | 0 | 0 | 510 | — | — |
| 17 | Schlachter Operating Corporation | — | 12 | 0 | 349 | — | — |
| 18 | Unitex Oil & Gas, L.L.C. | — | 56 | 0 | 312 | — | — |
| 19 | Anadarko Petroleum Corporation | — | 505 | 0 | 278 | — | — |
| 20 | Young Marshall R. Oil Co. | — | 0 | 0 | 250 | — | — |
| 21 | Burk Royalty Co. Ltd. | — | 0 | 0 | 238 | — | — |
| 22 | Atlas Operating LLC | — | 0 | 0 | 157 | — | — |
| 23 | Oilex Int L Investments Inc. | — | 0 | 0 | 148 | — | — |
| 24 | Abraxas Production Corporation | — | 1 | 0 | 98 | — | — |
| 25 | Sharp Image Energy, Inc. | — | 240 | 0 | 88 | — | — |
| 26 | Green Light Operating LLC. | — | 0 | 0 | 82 | — | — |
| 27 | Trek Resources, Inc. | — | 3 | 0 | 72 | — | — |
| 28 | Petex | — | 1 | 0 | 65 | — | — |
| 29 | Deminex U. S. Oil Co. | — | 53 | 0 | 61 | — | — |
| 30 | Murphy & Associates, Inc. | — | 7 | 0 | 51 | — | — |
| 31 | Lem Operating Co. Inc. | — | 76 | 0 | 47 | — | — |
| 32 | WTP Energy, Inc. | — | 5 | 0 | 46 | — | — |
| 33 | Onaroll Operating LLC | — | 0 | 0 | 45 | — | — |
| 34 | Mabee Petroleum Corp. | — | 79 | 0 | 40 | — | — |
| 35 | Patterson Petroleum, Inc. | — | 26 | 0 | 37 | — | — |
| 36 | Grayrock Energy II LLC | — | 0 | 0 | 37 | — | — |
| 37 | Gray, Gordon Operator | — | 1 | 0 | 36 | — | — |
| 38 | Strawn Petroleum Operating, LLC | — | 8 | 0 | 34 | — | — |
| 39 | Lynx Energy Company, Inc. | — | 6 | 0 | 32 | — | — |
| 40 | Exxon Corp. | — | 118 | 0 | 29 | — | — |
| 41 | Baxter, Murphy H. | — | 8 | 0 | 26 | — | — |
| 42 | Walker Oil and Gas Ltd | — | 0 | 0 | 26 | — | — |
| 43 | Slagel, H. P. Prod. Co. | — | 16 | 0 | 23 | — | — |
| 44 | Perception Vac Services LLC | — | 0 | 0 | 22 | — | — |
| 45 | Three R Oil Company | — | 4 | 0 | 21 | — | — |
| 46 | Thompson, J. Cleo | — | 1 | 0 | 21 | — | — |
| 47 | Sammax Operating LLC | — | 0 | 0 | 20 | — | — |
| 48 | Simmons, L.B. Energy, Inc. | — | 24 | 0 | 19 | — | — |
| 49 | CML Exploration, LLC | — | 17 | 0 | 19 | — | — |
| 50 | Apache Corporation | — | 85 | 0 | 18 | — | — |
| 51 | Robertson, French M. Oil Co. | — | 8 | 0 | 18 | — | — |
| 52 | Quatro Oil and Gas Inc. | — | 0 | 0 | 18 | — | — |
| 53 | Robert C. Brower LLC | — | 0 | 0 | 18 | — | — |
| 54 | Spalding Energy, Inc. | — | 16 | 0 | 17 | — | — |
| 55 | BBS Oil Field Services Inc | — | 0 | 0 | 16 | — | — |
| 56 | Griffin Energy Holdings LLC | — | 0 | 0 | 16 | — | — |
| 57 | Texaco Inc. | — | 15 | 0 | 15 | — | — |
| 58 | BHP Petroleum Company Inc. | — | 10 | 0 | 15 | — | — |
| 59 | Raw Oil & Gas, Inc. | — | 10 | 0 | 15 | — | — |
| 60 | S & J Operating Co. | — | 3 | 0 | 15 | — | — |
| 61 | Lamb & Mize | — | 1 | 0 | 15 | — | — |
| 62 | Cazador Operating LLC | — | 0 | 0 | 15 | — | — |
| 63 | Walsh & Watts Inc. | — | 0 | 0 | 15 | — | — |
| 64 | Oleum Incorporated | — | 1 | 0 | 14 | — | — |
| 65 | A a Production Inc. | — | 0 | 0 | 14 | — | — |
| 66 | Endeavor Energy Resources L.P. | — | 0 | 0 | 13 | — | — |
| 67 | Smith Vacuum Service | — | 0 | 0 | 13 | — | — |
| 68 | Sogo Inc. | — | 0 | 0 | 13 | — | — |
| 69 | Key, J. J. | — | 8 | 0 | 12 | — | — |
| 70 | Cooters Development L. C. | — | 0 | 0 | 12 | — | — |
| 71 | Flat Top Operating LLC | — | 0 | 0 | 12 | — | — |
| 72 | Red Star Operating LLC | — | 0 | 0 | 12 | — | — |
| 73 | Hat Oil & Gas, Inc. | — | 50 | 0 | 11 | — | — |
| 74 | Calley & Fowler | — | 11 | 0 | 11 | — | — |
| 75 | Texaco E & P Inc. | — | 7 | 0 | 11 | — | — |
| 76 | 314 Operating | — | 0 | 0 | 11 | — | — |
| 77 | Rusk Co. Well Service Co. Inc. | — | 0 | 0 | 11 | — | — |
| 78 | Cockrell Production Co., Inc. | — | 30 | 0 | 10 | — | — |
| 79 | Carr Resources, Inc. | — | 23 | 0 | 10 | — | — |
| 80 | Omni Operating Company(a) | — | 3 | 0 | 10 | — | — |
| 81 | Stephens & Johnson Operating Co. | — | 2 | 0 | 10 | — | — |
| 82 | Dalyn Oil Company | — | 1 | 0 | 10 | — | — |
| 83 | Duke, M. L. | — | 1 | 0 | 10 | — | — |
| 84 | Leclair Operating Co., Inc. | — | 1 | 0 | 10 | — | — |
| 85 | McFadden Energy TX LLC | — | 0 | 0 | 10 | — | — |
| 86 | Hardin, W.V. Estate | — | 6 | 0 | 9 | — | — |
| 87 | Patterson Petroleum LP | — | 3 | 0 | 9 | — | — |
| 88 | Smith Pipe of Abilene | — | 0 | 0 | 9 | — | — |
| 89 | Stallworth Oil & Gas | — | 0 | 0 | 9 | — | — |
| 90 | Verado Energy, Inc. | — | 26 | 0 | 8 | — | — |
| 91 | Ruwco Oil and Gas Corp. | — | 21 | 0 | 8 | — | — |
| 92 | Lario Oil & Gas Company | — | 13 | 0 | 8 | — | — |
| 93 | Finley Resources, Inc. | — | 4 | 0 | 8 | — | — |
| 94 | Chevron U. S. A. Inc. | — | 265 | 0 | 7 | — | — |
| 95 | Bedford Oil & Gas, Inc. | — | 14 | 0 | 7 | — | — |
| 96 | Four C Oil & Gas Corp. | — | 8 | 0 | 7 | — | — |
| 97 | Autry Producing Co. | — | 0 | 0 | 7 | — | — |
| 98 | Black Arrow Operating LLC | — | 0 | 0 | 7 | — | — |
| 99 | Brothers Production Company Inc. | — | 0 | 0 | 7 | — | — |
| 100 | Carr Well Service Inc. | — | 0 | 0 | 7 | — | — |
| 101 | Gallo Petroleum LLC | — | 0 | 0 | 7 | — | — |
| 102 | Hartoil Corporation | — | 0 | 0 | 7 | — | — |
| 103 | Keeley Oil L.L.C. | — | 0 | 0 | 7 | — | — |
| 104 | Oryx Energy Company | — | 0 | 0 | 7 | — | — |
| 105 | Pearson Sibert Oil Co. of Texas | — | 40 | 0 | 6 | — | — |
| 106 | Lakewood Operating, Ltd. | — | 19 | 0 | 6 | — | — |
| 107 | Dodson, Wayne Consultants, Inc. | — | 10 | 0 | 6 | — | — |
| 108 | Russell, C. M. Oil Company | — | 7 | 0 | 6 | — | — |
| 109 | Cities Service Company | — | 4 | 0 | 6 | — | — |
| 110 | H.P. Slagel Producing Co., LLC | — | 2 | 0 | 6 | — | — |
| 111 | Lima Operating Company | — | 1 | 0 | 6 | — | — |
| 112 | Three J's Petroleum, Inc. | — | 1 | 0 | 6 | — | — |
| 113 | Morgan Creek Production Co. Inc | — | 0 | 0 | 6 | — | — |
| 114 | S & D Operating Company Inc. | — | 0 | 0 | 6 | — | — |
| 115 | Superior Operating Company | — | 0 | 0 | 6 | — | — |
| 116 | Newmont Oil Company | — | 153 | 0 | 5 | — | — |
| 117 | Mobil Producing TX. & N.M. Inc. | — | 56 | 0 | 5 | — | — |
| 118 | Rocker a Operating Company | — | 50 | 0 | 5 | — | — |
| 119 | Blue River Inc. | — | 1 | 0 | 5 | — | — |
| 120 | Breck Operating Corp. | — | 1 | 0 | 5 | — | — |
| 121 | Dearing, Inc. | — | 1 | 0 | 5 | — | — |
| 122 | Bellamy James H. | — | 0 | 0 | 5 | — | — |
| 123 | Gladson Willard Estate OF | — | 0 | 0 | 5 | — | — |
| 124 | Hughes Operating Co. | — | 0 | 0 | 5 | — | — |
| 125 | O Hill Enterprises Inc. | — | 0 | 0 | 5 | — | — |
| 126 | Russell L. J. Oil Company | — | 0 | 0 | 5 | — | — |
| 127 | Sundown Energy LP | — | 0 | 0 | 5 | — | — |
| 128 | Talbott H. A. | — | 0 | 0 | 5 | — | — |
| 129 | Unified Oil & Gas Corp. | — | 0 | 0 | 5 | — | — |
| 130 | Westridge Resources Inc. | — | 0 | 0 | 5 | — | — |
| 131 | Fortson Oil Company | — | 10 | 0 | 4 | — | — |
| 132 | RJD Management Co., Inc. | — | 10 | 0 | 4 | — | — |
| 133 | Philmar | — | 6 | 0 | 4 | — | — |
| 134 | Fuller Petroleum, Inc. | — | 1 | 0 | 4 | — | — |
| 135 | Bedell Plugging Inc. | — | 0 | 0 | 4 | — | — |
| 136 | Brothers Production Company | — | 0 | 0 | 4 | — | — |
| 137 | Coastal Oil & Gas Corporation | — | 0 | 0 | 4 | — | — |
| 138 | Hope Energy L.L.C. | — | 0 | 0 | 4 | — | — |
| 139 | Ira Testers LLC | — | 0 | 0 | 4 | — | — |
| 140 | Ivory Energy LLC | — | 0 | 0 | 4 | — | — |
| 141 | Jrow Energy LLC | — | 0 | 0 | 4 | — | — |
| 142 | Massingill & Wilson | — | 0 | 0 | 4 | — | — |
| 143 | Odom & Davis | — | 0 | 0 | 4 | — | — |
| 144 | PMB Energy Inc. | — | 0 | 0 | 4 | — | — |
| 145 | Romar Well Service | — | 0 | 0 | 4 | — | — |
| 146 | Seis Inc. | — | 0 | 0 | 4 | — | — |
| 147 | Parallel Petroleum Corporation | — | 95 | 0 | 3 | — | — |
| 148 | King Operating Corporation | — | 75 | 0 | 3 | — | — |
| 149 | Monsanto Company | — | 50 | 0 | 3 | — | — |
| 150 | Hodge, T. F. | — | 20 | 0 | 3 | — | — |
| 151 | Baytech, Inc. | — | 18 | 0 | 3 | — | — |
| 152 | DHC, Inc. | — | 9 | 0 | 3 | — | — |
| 153 | Refugio Enterprises, Inc. | — | 7 | 0 | 3 | — | — |
| 154 | BTA Oil Producers | — | 6 | 0 | 3 | — | — |
| 155 | Adkins, R. L. Corp. | — | 5 | 0 | 3 | — | — |
| 156 | Coalinga Corporation | — | 5 | 0 | 3 | — | — |
| 157 | Crown Exploration Company | — | 4 | 0 | 3 | — | — |
| 158 | Viva Oil Company, Inc. | — | 4 | 0 | 3 | — | — |
| 159 | Federal Oil, Inc. | — | 3 | 0 | 3 | — | — |
| 160 | Joiner Company | — | 1 | 0 | 3 | — | — |
| 161 | Pilot Water Solutions Permianllc | — | 1 | 0 | 3 | — | — |
| 162 | Sun Exploration & Production Co. | — | 1 | 0 | 3 | — | — |
| 163 | Apco Oil Corporation | — | 0 | 0 | 3 | — | — |
| 164 | Arco Oil & Gas Co. | — | 0 | 0 | 3 | — | — |
| 165 | Bustamante Resources LLC | — | 0 | 0 | 3 | — | — |
| 166 | Byng Energy Group Inc. | — | 0 | 0 | 3 | — | — |
| 167 | Chevron Oil Company | — | 0 | 0 | 3 | — | — |
| 168 | D & D Well Service L.L.C. | — | 0 | 0 | 3 | — | — |
| 169 | IP Well Service LLC | — | 0 | 0 | 3 | — | — |
| 170 | Manzanita Operating LLC | — | 0 | 0 | 3 | — | — |
| 171 | McDonald & Pomeroy Operating Co. | — | 0 | 0 | 3 | — | — |
| 172 | Platinum Exploration Inc. | — | 0 | 0 | 3 | — | — |
| 173 | Snyder Well Servicing Inc. | — | 0 | 0 | 3 | — | — |
| 174 | Sojourner Drilling Corporation | — | 0 | 0 | 3 | — | — |
| 175 | Sun Expl. & Prod. Co.-Longview | — | 0 | 0 | 3 | — | — |
| 176 | Wheelock Collins & Wheelock | — | 0 | 0 | 3 | — | — |
| 177 | Ellpen, Inc. | — | 107 | 0 | 2 | — | — |
| 178 | Pip Petroleum Corp. | — | 26 | 0 | 2 | — | — |
| 179 | Par Producing Company | — | 18 | 0 | 2 | — | — |
| 180 | Ellis, Jeff & Gray, E. J. | — | 16 | 0 | 2 | — | — |
| 181 | A C a Production Company | — | 15 | 0 | 2 | — | — |
| 182 | Independent Exploration Co. | — | 11 | 0 | 2 | — | — |
| 183 | Lariat Oil & Gas of Lubbock,inc. | — | 8 | 0 | 2 | — | — |
| 184 | Holbrook, F. W. | — | 7 | 0 | 2 | — | — |
| 185 | Spectrum 7 Exploration Company | — | 5 | 0 | 2 | — | — |
| 186 | Fagin Production Corporation | — | 4 | 0 | 2 | — | — |
| 187 | L.C.S. Production Company | — | 4 | 0 | 2 | — | — |
| 188 | Pitts Energy Co. | — | 4 | 0 | 2 | — | — |
| 189 | Anadarko Production Company | — | 3 | 0 | 2 | — | — |
| 190 | Baruch-Foster Corporation | — | 3 | 0 | 2 | — | — |
| 191 | Devon Energy Production Co, L.P. | — | 3 | 0 | 2 | — | — |
| 192 | Partee Enterprise | — | 2 | 0 | 2 | — | — |
| 193 | Riley Drilling Company | — | 2 | 0 | 2 | — | — |
| 194 | Bettis, Boyle & Stovall | — | 1 | 0 | 2 | — | — |
| 195 | Canyon Reef Brine LLC | — | 1 | 0 | 2 | — | — |
| 196 | Argo Petroleum Corporation | — | 0 | 0 | 2 | — | — |
| 197 | Brazos Petroleum Inc. | — | 0 | 0 | 2 | — | — |
| 198 | Cedar Bend Oil Company | — | 0 | 0 | 2 | — | — |
| 199 | Certified Disposal Systems | — | 0 | 0 | 2 | — | — |
| 200 | Chisum Resources | — | 0 | 0 | 2 | — | — |
| 201 | Clinton Oil Co. | — | 0 | 0 | 2 | — | — |
| 202 | Cwoc | — | 0 | 0 | 2 | — | — |
| 203 | D.K.D. | — | 0 | 0 | 2 | — | — |
| 204 | DM3R Oil and Gas LLC | — | 0 | 0 | 2 | — | — |
| 205 | Ellis Drilling Corp. | — | 0 | 0 | 2 | — | — |
| 206 | Fort Worth Pipe & Supply Co. | — | 0 | 0 | 2 | — | — |
| 207 | Fossil Fuels Inc. | — | 0 | 0 | 2 | — | — |
| 208 | Getty Oil Co. | — | 0 | 0 | 2 | — | — |
| 209 | Hamill Claud B. Estate OF | — | 0 | 0 | 2 | — | — |
| 210 | Inner Group Mgmt & Invest. Inc. | — | 0 | 0 | 2 | — | — |
| 211 | Iron Bell Operating LLC | — | 0 | 0 | 2 | — | — |
| 212 | Kadane G. E. & Sons | — | 0 | 0 | 2 | — | — |
| 213 | Kaiser-Francis Oil Company | — | 0 | 0 | 2 | — | — |
| 214 | Mid-America Pipeline Company | — | 0 | 0 | 2 | — | — |
| 215 | Miocene Oil & Gas Ltd. | — | 0 | 0 | 2 | — | — |
| 216 | M & M General Contractors Inc. | — | 0 | 0 | 2 | — | — |
| 217 | O Neill Properties Ltd. | — | 0 | 0 | 2 | — | — |
| 218 | Ramsey Associated Pet. Ltd. | — | 0 | 0 | 2 | — | — |
| 219 | Rasco Inc. | — | 0 | 0 | 2 | — | — |
| 220 | Remuda Oil & Gas Co. | — | 0 | 0 | 2 | — | — |
| 221 | Repco | — | 0 | 0 | 2 | — | — |
| 222 | Salvor Petroleum | — | 0 | 0 | 2 | — | — |
| 223 | Schlachter David A. Estate OF | — | 0 | 0 | 2 | — | — |
| 224 | Scurry Metals Inc. | — | 0 | 0 | 2 | — | — |
| 225 | Texas Secondary Oil Corporation | — | 0 | 0 | 2 | — | — |
| 226 | Travis J. J. Trustee | — | 0 | 0 | 2 | — | — |
| 227 | Tsar Energy LLC | — | 0 | 0 | 2 | — | — |
| 228 | Windham L. E. | — | 0 | 0 | 2 | — | — |
| 229 | Zone Ridge Operating LLC | — | 0 | 0 | 2 | — | — |
| 230 | Parallel Petroleum LLC | — | 113 | 0 | 1 | — | — |
| 231 | Hrubetz Operating Company | — | 42 | 0 | 1 | — | — |
| 232 | Abraxas Petroleum Corporation | — | 23 | 0 | 1 | — | — |
| 233 | Murphy, Bill W. Operating Co,inc | — | 22 | 0 | 1 | — | — |
| 234 | Terra Resources, Inc. | — | 20 | 0 | 1 | — | — |
| 235 | Cobb & Ruwwe | — | 16 | 0 | 1 | — | — |
| 236 | Stallworth Oil & Gas, Inc | — | 15 | 0 | 1 | — | — |
| 237 | Murphy, Bill W. | — | 14 | 0 | 1 | — | — |
| 238 | Peregrine Petroleum Prtnr, Ltd. | — | 14 | 0 | 1 | — | — |
| 239 | Pioneer Exploration, Ltd. | — | 12 | 0 | 1 | — | — |
| 240 | Centaur Petroleum Corporation | — | 11 | 0 | 1 | — | — |
| 241 | W.H.D., Inc. | — | 11 | 0 | 1 | — | — |
| 242 | Young, Marshall R., Oil Company | — | 11 | 0 | 1 | — | — |
| 243 | Union Oil Company of California | — | 10 | 0 | 1 | — | — |
| 244 | Neff, Mickey Oil Company Inc. | — | 9 | 0 | 1 | — | — |
| 245 | Permian Resources, Inc. | — | 9 | 0 | 1 | — | — |
| 246 | Superior Oil Company, The | — | 9 | 0 | 1 | — | — |
| 247 | Baremore Drilling Corp. | — | 8 | 0 | 1 | — | — |
| 248 | Jem Petroleum Corporation | — | 8 | 0 | 1 | — | — |
| 249 | Patriot Resources, Inc. | — | 8 | 0 | 1 | — | — |
| 250 | Clear Fork, Incorporated | — | 7 | 0 | 1 | — | — |
| 251 | West Inland Energy, Inc. | — | 6 | 0 | 1 | — | — |
| 252 | Cimarron Corporation | — | 5 | 0 | 1 | — | — |
| 253 | Newhall Resources | — | 5 | 0 | 1 | — | — |
| 254 | Henderson & Erickson | — | 4 | 0 | 1 | — | — |
| 255 | Lakewood Exploration | — | 4 | 0 | 1 | — | — |
| 256 | Hanson Corporation | — | 3 | 0 | 1 | — | — |
| 257 | Hopi, Inc. | — | 3 | 0 | 1 | — | — |
| 258 | New Atlantis II, LLC | — | 3 | 0 | 1 | — | — |
| 259 | Tenneco Oil Co. | — | 3 | 0 | 1 | — | — |
| 260 | Braymer, W. M. Inc. | — | 2 | 0 | 1 | — | — |
| 261 | Coronado Minerals Company | — | 2 | 0 | 1 | — | — |
| 262 | Davis Oil Company | — | 2 | 0 | 1 | — | — |
| 263 | Element Petro Operating II, LLC | — | 2 | 0 | 1 | — | — |
| 264 | Floyd, E. D. | — | 2 | 0 | 1 | — | — |
| 265 | Murjo Oil & Royalty Company | — | 2 | 0 | 1 | — | — |
| 266 | Rainey, Wayne | — | 2 | 0 | 1 | — | — |
| 267 | Santa FE Minerals (Div of Sfic) | — | 2 | 0 | 1 | — | — |
| 268 | South Plains Petroleum | — | 2 | 0 | 1 | — | — |
| 269 | Uptex Operating, L.P. | — | 2 | 0 | 1 | — | — |
| 270 | Wes-Tex Drlg. Co. | — | 2 | 0 | 1 | — | — |
| 271 | Westland Oil Development Corp. | — | 2 | 0 | 1 | — | — |
| 272 | Wil-Mc Oil Corporation, The | — | 2 | 0 | 1 | — | — |
| 273 | Alpha Twenty-One Production Co. | — | 1 | 0 | 1 | — | — |
| 274 | Best Resources | — | 1 | 0 | 1 | — | — |
| 275 | Cola Petroleum, Inc. | — | 1 | 0 | 1 | — | — |
| 276 | Gas Producing Enterprises, Inc. | — | 1 | 0 | 1 | — | — |
| 277 | Gulf Oil Corp. | — | 1 | 0 | 1 | — | — |
| 278 | Hardin Energy Co., Inc. | — | 1 | 0 | 1 | — | — |
| 279 | Kriti Exploration, Inc. | — | 1 | 0 | 1 | — | — |
| 280 | Lovelady, I. W. | — | 1 | 0 | 1 | — | — |
| 281 | Maxus Exploration Company | — | 1 | 0 | 1 | — | — |
| 282 | Texas American Oil Corp. | — | 1 | 0 | 1 | — | — |
| 283 | Vancana Oil & Gas, Inc. | — | 1 | 0 | 1 | — | — |
| 284 | Wilburn, J. A. | — | 1 | 0 | 1 | — | — |
| 285 | Wilkins Oil of Texas, Inc. | — | 1 | 0 | 1 | — | — |
| 286 | Alegre Energy Inc. | — | 0 | 0 | 1 | — | — |
| 287 | Alegre Energy Operating LP | — | 0 | 0 | 1 | — | — |
| 288 | Amerada Hess Corporation | — | 0 | 0 | 1 | — | — |
| 289 | Barnett Energy Inc. | — | 0 | 0 | 1 | — | — |
| 290 | Belco Development Corporation | — | 0 | 0 | 1 | — | — |
| 291 | Benson & Schoen Oil Co. Inc. | — | 0 | 0 | 1 | — | — |
| 292 | Bills L. T. | — | 0 | 0 | 1 | — | — |
| 293 | Bomar Operating Co. LC | — | 0 | 0 | 1 | — | — |
| 294 | Bond Operating Company | — | 0 | 0 | 1 | — | — |
| 295 | Brown H. L. Jr. | — | 0 | 0 | 1 | — | — |
| 296 | Caprock Operating Inc. | — | 0 | 0 | 1 | — | — |
| 297 | Cities Service Oil & Gas Corp. | — | 0 | 0 | 1 | — | — |
| 298 | CMR Oil LLC | — | 0 | 0 | 1 | — | — |
| 299 | Dassons Disposal LLC | — | 0 | 0 | 1 | — | — |
| 300 | Decleva Paul | — | 0 | 0 | 1 | — | — |