| 1 | Riley Permian Operating Co, LLC | 56 | 286 | 52 | 202 | Dec 16, 2025 | Oct 20, 2026 |
| 2 | Occidental Permian Ltd. | 54 | 2,107 | 40 | 3,845 | Dec 5, 2025 | Oct 6, 2026 |
| 3 | OXY USA WTP LP | 16 | 422 | 16 | 855 | Jan 15, 2026 | Aug 17, 2026 |
| 4 | Texland Petroleum, L.P. | 16 | 64 | 0 | 70 | Mar 19, 2026 | Oct 2, 2026 |
| 5 | Ring Energy, Inc. | 10 | 145 | 10 | 137 | Nov 7, 2025 | Oct 30, 2026 |
| 6 | Burk Royalty Co., Ltd. | 7 | 39 | 5 | 535 | Mar 26, 2026 | Sep 21, 2026 |
| 7 | Amtex Energy, Inc. | 3 | 13 | 3 | 13 | Apr 22, 2026 | May 1, 2026 |
| 8 | Hilcorp Energy Company | 2 | 2 | 2 | 1,464 | Mar 31, 2026 | Jul 20, 2026 |
| 9 | McClure Oil Company, Inc. | 1 | 48 | 0 | 55 | Dec 17, 2025 | Dec 17, 2025 |
| 10 | Steward Energy II, LLC | 1 | 189 | 1 | 18 | Nov 12, 2025 | Nov 12, 2025 |
| 11 | Tall City Brine LLC | 1 | 1 | 0 | 0 | Dec 18, 2025 | Dec 18, 2025 |
| 12 | White Rock Oil & Gas LLC | — | 0 | 0 | 258 | — | — |
| 13 | Young Marshall R. Oil Company | — | 0 | 0 | 136 | — | — |
| 14 | Shell Oil Company | — | 211 | 0 | 84 | — | — |
| 15 | Whiting Oil and Gas Corporation | — | 4 | 0 | 77 | — | — |
| 16 | Shell Western E&P Inc. | — | 485 | 0 | 65 | — | — |
| 17 | Yucca Energy, Inc. | — | 53 | 0 | 51 | — | — |
| 18 | Walsh Petroleum, Inc. | — | 287 | 0 | 48 | — | — |
| 19 | Amoco Production Company | — | 488 | 0 | 44 | — | — |
| 20 | Texaco Inc. | — | 84 | 0 | 36 | — | — |
| 21 | Exxon Corp. | — | 59 | 0 | 33 | — | — |
| 22 | Texas Pacific Oil Company, Inc. | — | 52 | 0 | 33 | — | — |
| 23 | Tenneco Oil Co. | — | 74 | 0 | 22 | — | — |
| 24 | Monadnock Resources OP Co LLC | — | 0 | 0 | 22 | — | — |
| 25 | Huntington Energy, L.L.C. | — | 39 | 0 | 21 | — | — |
| 26 | Warren American Oil Company | — | 17 | 0 | 20 | — | — |
| 27 | Sixess Energy, LLC | — | 3 | 0 | 19 | — | — |
| 28 | Bam Permian Operating LLC | — | 0 | 0 | 19 | — | — |
| 29 | Warren American Oil Company, LLC | — | 4 | 0 | 18 | — | — |
| 30 | Sun Expl. & Prod. Co.-Midland | — | 134 | 0 | 17 | — | — |
| 31 | Mobil Producing TX. & N.M. Inc. | — | 112 | 0 | 17 | — | — |
| 32 | Prasad Hari Production Co. | — | 0 | 0 | 17 | — | — |
| 33 | Finley Resources, Inc. | — | 8 | 0 | 16 | — | — |
| 34 | Christmann & Welborn | — | 2 | 0 | 16 | — | — |
| 35 | Union Texas Petroleum Corp. | — | 2 | 0 | 16 | — | — |
| 36 | Reverence Operating LLC | — | 0 | 0 | 13 | — | — |
| 37 | Brahaney Drilling Co. | — | 21 | 0 | 11 | — | — |
| 38 | Great Western Drilling Company | — | 5 | 0 | 11 | — | — |
| 39 | Osborn Heirs Company | — | 1 | 0 | 11 | — | — |
| 40 | Butler Kevin O. & Assoc. Inc. | — | 0 | 0 | 10 | — | — |
| 41 | Extex Operating Company | — | 0 | 0 | 10 | — | — |
| 42 | Jab Operating LLC | — | 0 | 0 | 10 | — | — |
| 43 | Stephens & Johnson Operating Co. | — | 0 | 0 | 10 | — | — |
| 44 | Woodbine Production Corporation | — | 0 | 0 | 10 | — | — |
| 45 | Getty Oil Co. | — | 23 | 0 | 9 | — | — |
| 46 | Verdugo-Pablo Energy, LLC | — | 16 | 0 | 9 | — | — |
| 47 | Southwest Royalties, Inc. | — | 12 | 0 | 9 | — | — |
| 48 | Chevron U. S. A. Inc. | — | 0 | 0 | 9 | — | — |
| 49 | Grace Petroleum Operating LLC | — | 0 | 0 | 9 | — | — |
| 50 | Texland-Rector & Schumacher | — | 26 | 0 | 8 | — | — |
| 51 | Santa FE Energy Co. | — | 7 | 0 | 8 | — | — |
| 52 | Wasson Solid Waste Disp Sys Ltd. | — | 2 | 0 | 8 | — | — |
| 53 | XTO Energy Inc. | — | 243 | 0 | 7 | — | — |
| 54 | Arco Oil & Gas Co. | — | 234 | 0 | 7 | — | — |
| 55 | Farmers Oil Company | — | 6 | 0 | 7 | — | — |
| 56 | Lone Star Oil & Gas | — | 3 | 0 | 7 | — | — |
| 57 | Walsh & Watts, Inc. | — | 3 | 0 | 7 | — | — |
| 58 | MWJ Producing Company | — | 2 | 0 | 7 | — | — |
| 59 | First Permian L.L.C. | — | 0 | 0 | 7 | — | — |
| 60 | Highmark Energy Operating LLC | — | 0 | 0 | 7 | — | — |
| 61 | Latigo Pipe & Equipment Inc. | — | 0 | 0 | 7 | — | — |
| 62 | Morningstar Operating LLC | — | 0 | 0 | 7 | — | — |
| 63 | Mabee Petroleum Corp. | — | 43 | 0 | 6 | — | — |
| 64 | E R Operating Company | — | 29 | 0 | 6 | — | — |
| 65 | Atlantic Richfield Co. | — | 7 | 0 | 6 | — | — |
| 66 | Gulf Oil Corp. | — | 1 | 0 | 6 | — | — |
| 67 | Davis Southern Operating Co LLC | — | 0 | 0 | 6 | — | — |
| 68 | Delta C02 LLC | — | 0 | 0 | 6 | — | — |
| 69 | Libertad Operating LLC | — | 0 | 0 | 6 | — | — |
| 70 | Perimeter Resource Company | — | 0 | 0 | 6 | — | — |
| 71 | Uphill Consulting LLC | — | 0 | 0 | 6 | — | — |
| 72 | Texaco E & P Inc. | — | 9 | 0 | 5 | — | — |
| 73 | MW Petroleum Corporation | — | 8 | 0 | 5 | — | — |
| 74 | BTA Oil Producers | — | 7 | 0 | 5 | — | — |
| 75 | Conoco Inc. | — | 3 | 0 | 5 | — | — |
| 76 | Barnett Energy Inc. | — | 0 | 0 | 5 | — | — |
| 77 | Bce-Mach III LLC | — | 0 | 0 | 5 | — | — |
| 78 | Roosevelt Resources LP | — | 0 | 0 | 5 | — | — |
| 79 | Skelly Oil Co. | — | 0 | 0 | 5 | — | — |
| 80 | Hrubetz Oil Company | — | 14 | 0 | 4 | — | — |
| 81 | Salty Brine 1, Ltd. | — | 11 | 0 | 4 | — | — |
| 82 | Nearburg Producing Company | — | 8 | 0 | 4 | — | — |
| 83 | Threshold Development Co. | — | 7 | 0 | 4 | — | — |
| 84 | Exxon Mobil Corporation | — | 4 | 0 | 4 | — | — |
| 85 | Cabot Corp. | — | 1 | 0 | 4 | — | — |
| 86 | 3R Operating LLC | — | 0 | 0 | 4 | — | — |
| 87 | Gen. Amer. Oil Co. of Texas | — | 0 | 0 | 4 | — | — |
| 88 | Kala Oil Company | — | 0 | 0 | 4 | — | — |
| 89 | King Resources Co. | — | 0 | 0 | 4 | — | — |
| 90 | Mid River Midstream LLC | — | 0 | 0 | 4 | — | — |
| 91 | Pennzoil Company | — | 0 | 0 | 4 | — | — |
| 92 | Staghorn Resources LLC | — | 0 | 0 | 4 | — | — |
| 93 | Stanolind Permian LLC | — | 0 | 0 | 4 | — | — |
| 94 | Sulphur River Exploration Inc. | — | 0 | 0 | 4 | — | — |
| 95 | Apache Corporation | — | 346 | 0 | 3 | — | — |
| 96 | Voskamp Exploration, Inc. | — | 28 | 0 | 3 | — | — |
| 97 | Devon Energy Production Co, L.P. | — | 24 | 0 | 3 | — | — |
| 98 | North American Royalties, Inc. | — | 19 | 0 | 3 | — | — |
| 99 | Ard Drilling Company Inc. | — | 18 | 0 | 3 | — | — |
| 100 | Amerada Hess Corporation | — | 14 | 0 | 3 | — | — |
| 101 | Monsanto Oil Company | — | 9 | 0 | 3 | — | — |
| 102 | Read & Stevens, Inc. | — | 9 | 0 | 3 | — | — |
| 103 | BHP Petroleum (Americas) Inc. | — | 5 | 0 | 3 | — | — |
| 104 | Red Tail Exploration, LLC | — | 5 | 0 | 3 | — | — |
| 105 | Sun Exploration & Production Co. | — | 5 | 0 | 3 | — | — |
| 106 | Stakeholder Gas Services, LLC | — | 4 | 0 | 3 | — | — |
| 107 | Energy Reserves Group, Inc. | — | 3 | 0 | 3 | — | — |
| 108 | Kaiser-Francis Oil Company | — | 3 | 0 | 3 | — | — |
| 109 | Marathon Oil Company | — | 3 | 0 | 3 | — | — |
| 110 | Simmons, L.B. Energy, Inc. | — | 3 | 0 | 3 | — | — |
| 111 | Texakoma Oil & Gas Corporation | — | 3 | 0 | 3 | — | — |
| 112 | Tycoon Operating Company, Inc. | — | 3 | 0 | 3 | — | — |
| 113 | Bonanza Oil Company | — | 1 | 0 | 3 | — | — |
| 114 | Slate Holdings, Inc. | — | 1 | 0 | 3 | — | — |
| 115 | C.B.C. Oil & Gas Inc. | — | 0 | 0 | 3 | — | — |
| 116 | New Height Energy LLC | — | 0 | 0 | 3 | — | — |
| 117 | Petroleum Corporation of Texas | — | 0 | 0 | 3 | — | — |
| 118 | Texaco Producing Inc. | — | 37 | 0 | 2 | — | — |
| 119 | Arco Permian | — | 14 | 0 | 2 | — | — |
| 120 | Whiting Petroleum Corporation | — | 9 | 0 | 2 | — | — |
| 121 | Williamson, JC & Williamson, RE | — | 8 | 0 | 2 | — | — |
| 122 | Great Western Onshore Inc. | — | 7 | 0 | 2 | — | — |
| 123 | Kelloil, Inc. | — | 3 | 0 | 2 | — | — |
| 124 | Wacker Oil Inc. | — | 3 | 0 | 2 | — | — |
| 125 | Yuma E & P Company, Inc. | — | 3 | 0 | 2 | — | — |
| 126 | Cherry, J. Blair, Estate OF | — | 2 | 0 | 2 | — | — |
| 127 | Delta Oil & Gas Company | — | 2 | 0 | 2 | — | — |
| 128 | Energen Resources Corporation | — | 2 | 0 | 2 | — | — |
| 129 | Enwest Resources, Inc. | — | 2 | 0 | 2 | — | — |
| 130 | Prize Operating Company | — | 2 | 0 | 2 | — | — |
| 131 | Salty Brine, Inc. | — | 2 | 0 | 2 | — | — |
| 132 | Sloan Petroleum Inc. | — | 2 | 0 | 2 | — | — |
| 133 | Dakota Resources, Inc. (I) | — | 1 | 0 | 2 | — | — |
| 134 | Dorchester Exploration, Inc. | — | 1 | 0 | 2 | — | — |
| 135 | Fasken, David | — | 1 | 0 | 2 | — | — |
| 136 | Founders Oil & Gas Operating,llc | — | 1 | 0 | 2 | — | — |
| 137 | Pitts Energy Co. | — | 1 | 0 | 2 | — | — |
| 138 | Rogers, S. K. Oil, Inc. | — | 1 | 0 | 2 | — | — |
| 139 | TGX Corporation | — | 1 | 0 | 2 | — | — |
| 140 | Barj Oil Co. | — | 0 | 0 | 2 | — | — |
| 141 | Barnes J. C. Oil Company | — | 0 | 0 | 2 | — | — |
| 142 | Beaver Oil & Gas Operating LLC | — | 0 | 0 | 2 | — | — |
| 143 | Blackrock Operating LLC | — | 0 | 0 | 2 | — | — |
| 144 | Bledsoe Partners Inc. | — | 0 | 0 | 2 | — | — |
| 145 | Bonanza Oil Corp. | — | 0 | 0 | 2 | — | — |
| 146 | Brahaney Drilling Company Ltd. | — | 0 | 0 | 2 | — | — |
| 147 | Bridwell Oil Co. | — | 0 | 0 | 2 | — | — |
| 148 | Bridwell Oil Management LLC | — | 0 | 0 | 2 | — | — |
| 149 | Brown H. L. Jr. | — | 0 | 0 | 2 | — | — |
| 150 | Cholla Petroleum Inc. | — | 0 | 0 | 2 | — | — |
| 151 | Concho Resources Inc. | — | 0 | 0 | 2 | — | — |
| 152 | Cross Timbers Energy LLC | — | 0 | 0 | 2 | — | — |
| 153 | HGN Operating Company Inc. | — | 0 | 0 | 2 | — | — |
| 154 | Huber J. M. Corporation | — | 0 | 0 | 2 | — | — |
| 155 | Humble Oil & Refining Co. | — | 0 | 0 | 2 | — | — |
| 156 | Joplin Oil Co. Inc. | — | 0 | 0 | 2 | — | — |
| 157 | Kodiak Oilfield Equipment Inc. | — | 0 | 0 | 2 | — | — |
| 158 | Legacy Reserves Operating LP | — | 0 | 0 | 2 | — | — |
| 159 | Mitchell M. J. | — | 0 | 0 | 2 | — | — |
| 160 | Murchison J. W. | — | 0 | 0 | 2 | — | — |
| 161 | Pronghorn Management Corporation | — | 0 | 0 | 2 | — | — |
| 162 | Quantum Resources Management LLC | — | 0 | 0 | 2 | — | — |
| 163 | Roberts & Roberts Enterprise Inc | — | 0 | 0 | 2 | — | — |
| 164 | Sei Operating LLC | — | 0 | 0 | 2 | — | — |
| 165 | Siana Oil & Gas | — | 0 | 0 | 2 | — | — |
| 166 | Snow Oil & Gas Inc. | — | 0 | 0 | 2 | — | — |
| 167 | Stevens & Tull Inc. | — | 0 | 0 | 2 | — | — |
| 168 | Union Oil Company of California | — | 0 | 0 | 2 | — | — |
| 169 | United Company | — | 0 | 0 | 2 | — | — |
| 170 | Walkabout Operating LLC | — | 0 | 0 | 2 | — | — |
| 171 | Wishbone Texas Operating Co LLC | — | 91 | 0 | 1 | — | — |
| 172 | Hadaway Consult and Engineer,llc | — | 67 | 0 | 1 | — | — |
| 173 | Riley Exploration Opg Co, LLC | — | 53 | 0 | 1 | — | — |
| 174 | Cornell Oil Co. | — | 47 | 0 | 1 | — | — |
| 175 | Baytech, Inc. | — | 18 | 0 | 1 | — | — |
| 176 | Estoril Producing Corporation | — | 18 | 0 | 1 | — | — |
| 177 | Petro-Lewis Corporation | — | 14 | 0 | 1 | — | — |
| 178 | Petro Vest, Inc. | — | 12 | 0 | 1 | — | — |
| 179 | Young, Marshall R., Oil Company | — | 11 | 0 | 1 | — | — |
| 180 | Windy Cove Energy II, LLC | — | 10 | 0 | 1 | — | — |
| 181 | Targa Oil & Gas, Inc. | — | 8 | 0 | 1 | — | — |
| 182 | Abraxas Petroleum Corp. | — | 7 | 0 | 1 | — | — |
| 183 | Continental Oil Company | — | 7 | 0 | 1 | — | — |
| 184 | Oklahoma Oil Company | — | 7 | 0 | 1 | — | — |
| 185 | Mobil Oil Corporation | — | 6 | 0 | 1 | — | — |
| 186 | Basic Energy Services, L.P. | — | 5 | 0 | 1 | — | — |
| 187 | V-F Petroleum Inc. | — | 5 | 0 | 1 | — | — |
| 188 | EP Operating Limited Partnership | — | 4 | 0 | 1 | — | — |
| 189 | Four Star Oil and Gas Company | — | 4 | 0 | 1 | — | — |
| 190 | Mitchell Energy Corporation | — | 4 | 0 | 1 | — | — |
| 191 | Rogers, S. K. Oil Co. | — | 4 | 0 | 1 | — | — |
| 192 | Freeport Oil Company | — | 3 | 0 | 1 | — | — |
| 193 | Cone & Petree Oil & Gas Exp. Inc | — | 2 | 0 | 1 | — | — |
| 194 | Elam, Jack G. | — | 2 | 0 | 1 | — | — |
| 195 | Graham Royalty, Ltd. | — | 2 | 0 | 1 | — | — |
| 196 | Osborne Oil Co. | — | 2 | 0 | 1 | — | — |
| 197 | Permian Resources, Inc. | — | 2 | 0 | 1 | — | — |
| 198 | Rio-Tex, Inc. | — | 2 | 0 | 1 | — | — |
| 199 | SDX Resources, Inc. | — | 2 | 0 | 1 | — | — |
| 200 | Ammonite Energy Texas, Inc. | — | 1 | 0 | 1 | — | — |
| 201 | Antweil, Morris R. | — | 1 | 0 | 1 | — | — |
| 202 | Beach Exploration, Inc. | — | 1 | 0 | 1 | — | — |
| 203 | Breck Operating Corp. | — | 1 | 0 | 1 | — | — |
| 204 | Chesapeake Operating, Inc. | — | 1 | 0 | 1 | — | — |
| 205 | Cities Service Company | — | 1 | 0 | 1 | — | — |
| 206 | Cox, John L. | — | 1 | 0 | 1 | — | — |
| 207 | DC Disposal Systems, LLC | — | 1 | 0 | 1 | — | — |
| 208 | Desert Production, Inc. | — | 1 | 0 | 1 | — | — |
| 209 | Eastland Oil Company, The | — | 1 | 0 | 1 | — | — |
| 210 | EL Ran Inc. | — | 1 | 0 | 1 | — | — |
| 211 | Hamon, Jake L. | — | 1 | 0 | 1 | — | — |
| 212 | HMH Operators | — | 1 | 0 | 1 | — | — |
| 213 | Meridian Oil Inc. | — | 1 | 0 | 1 | — | — |
| 214 | Meyer & Associates, Inc. | — | 1 | 0 | 1 | — | — |
| 215 | MGF Oil Corporation | — | 1 | 0 | 1 | — | — |
| 216 | Myd, Inc. | — | 1 | 0 | 1 | — | — |
| 217 | Odessa Oil Investment Co., Inc. | — | 1 | 0 | 1 | — | — |
| 218 | Pate, L. T. | — | 1 | 0 | 1 | — | — |
| 219 | Petro. Expl. & Dev. Funds, Inc. | — | 1 | 0 | 1 | — | — |
| 220 | Rankin Oil Co. | — | 1 | 0 | 1 | — | — |
| 221 | Raw Oil & Gas, Inc. | — | 1 | 0 | 1 | — | — |
| 222 | Texakoma Operating, L.P. | — | 1 | 0 | 1 | — | — |
| 223 | Tiburon Oil & Gas, Inc. | — | 1 | 0 | 1 | — | — |
| 224 | Tucker & Baumgardner | — | 1 | 0 | 1 | — | — |
| 225 | Zinke & Philpy, Inc. | — | 1 | 0 | 1 | — | — |
| 226 | American Petrofina Co. of Tex. | — | 0 | 0 | 1 | — | — |
| 227 | Belco Energy Corp. | — | 0 | 0 | 1 | — | — |
| 228 | Boyd D. K. Oil and Gas Co. Inc. | — | 0 | 0 | 1 | — | — |
| 229 | Burns R. L. Corporation | — | 0 | 0 | 1 | — | — |
| 230 | BXP Operating LLC | — | 0 | 0 | 1 | — | — |
| 231 | Cal-Mon Oil Company | — | 0 | 0 | 1 | — | — |
| 232 | Celero Energy II LP | — | 0 | 0 | 1 | — | — |
| 233 | COG Operating LLC | — | 0 | 0 | 1 | — | — |
| 234 | Depauw John & Keck Dee | — | 0 | 0 | 1 | — | — |
| 235 | Double Barrel Oil LLC | — | 0 | 0 | 1 | — | — |
| 236 | Edwards Public S. Water Disposal | — | 0 | 0 | 1 | — | — |
| 237 | Energy Equity Company | — | 0 | 0 | 1 | — | — |
| 238 | Fikes Leland | — | 0 | 0 | 1 | — | — |
| 239 | Flat Top Operating LLC | — | 0 | 0 | 1 | — | — |
| 240 | Fueled Resources Inc | — | 0 | 0 | 1 | — | — |
| 241 | Hanson Oil Corporation | — | 0 | 0 | 1 | — | — |
| 242 | Henderson Victor W. | — | 0 | 0 | 1 | — | — |
| 243 | Highland Production Company | — | 0 | 0 | 1 | — | — |
| 244 | H & K Oil Company | — | 0 | 0 | 1 | — | — |
| 245 | Kedco Management Corp. | — | 0 | 0 | 1 | — | — |
| 246 | Kimbell Oil Company | — | 0 | 0 | 1 | — | — |
| 247 | Lowe Odell L. | — | 0 | 0 | 1 | — | — |
| 248 | Mabee Royalties Inc. | — | 0 | 0 | 1 | — | — |
| 249 | Major Giebel & Forster | — | 0 | 0 | 1 | — | — |
| 250 | Maverick Operating LLC | — | 0 | 0 | 1 | — | — |
| 251 | M.B. Properties Inc. | — | 0 | 0 | 1 | — | — |
| 252 | MGM Oil & Gas Company | — | 0 | 0 | 1 | — | — |
| 253 | MGR Resources | — | 0 | 0 | 1 | — | — |
| 254 | M-T Petroleum Inc. | — | 0 | 0 | 1 | — | — |
| 255 | Nabco | — | 0 | 0 | 1 | — | — |
| 256 | National Coop Refinery Assoc | — | 0 | 0 | 1 | — | — |
| 257 | Nordstrand Engineering Inc. | — | 0 | 0 | 1 | — | — |
| 258 | NRM Petroleum Corp. | — | 0 | 0 | 1 | — | — |
| 259 | Ogl Holdings LLC | — | 0 | 0 | 1 | — | — |
| 260 | Palmer Brothers | — | 0 | 0 | 1 | — | — |
| 261 | Palmer J. M. | — | 0 | 0 | 1 | — | — |
| 262 | Pan American Petroleum Corp. | — | 0 | 0 | 1 | — | — |
| 263 | Petrus Oil Company L.P. | — | 0 | 0 | 1 | — | — |
| 264 | Phillips Petroleum Company | — | 0 | 0 | 1 | — | — |
| 265 | Philmar | — | 0 | 0 | 1 | — | — |
| 266 | Post Petroleum Company | — | 0 | 0 | 1 | — | — |
| 267 | Rasco Inc. | — | 0 | 0 | 1 | — | — |
| 268 | Redstone Oil & Gas Company | — | 0 | 0 | 1 | — | — |
| 269 | Rial Oil Co. | — | 0 | 0 | 1 | — | — |
| 270 | Rice Operating Company | — | 0 | 0 | 1 | — | — |
| 271 | Robert C. Brower LLC | — | 0 | 0 | 1 | — | — |
| 272 | R & S Roustabout Service | — | 0 | 0 | 1 | — | — |
| 273 | Saguaro Petroleum LLC | — | 0 | 0 | 1 | — | — |
| 274 | Santa FE Natural Resources Inc. | — | 0 | 0 | 1 | — | — |
| 275 | Select Agua Libre Midstream LLC | — | 0 | 0 | 1 | — | — |
| 276 | Simpson Oil Company | — | 0 | 0 | 1 | — | — |
| 277 | Sligo Salt Water Disposal Inc. | — | 0 | 0 | 1 | — | — |
| 278 | Smith Pipe of Abilene | — | 0 | 0 | 1 | — | — |
| 279 | Stanhope Ronald L. | — | 0 | 0 | 1 | — | — |
| 280 | Stephens Autry C. | — | 0 | 0 | 1 | — | — |
| 281 | Stratco Operating Co. Inc. | — | 0 | 0 | 1 | — | — |
| 282 | Tamer Oil & Gas | — | 0 | 0 | 1 | — | — |
| 283 | Tejas Oil Operators | — | 0 | 0 | 1 | — | — |
| 284 | Triple N Services Inc. | — | 0 | 0 | 1 | — | — |
| 285 | Warren J. H. Jr. | — | 0 | 0 | 1 | — | — |
| 286 | Westridge Resources Inc. | — | 0 | 0 | 1 | — | — |
| 287 | White Stride LLC | — | 0 | 0 | 1 | — | — |
| 288 | Wilbanks Reserve Corporation | — | 0 | 0 | 1 | — | — |
| 289 | Williamson Ralph E. | — | 0 | 0 | 1 | — | — |
| 290 | Yoakum Properties | — | 0 | 0 | 1 | — | — |
| 291 | Altura Energy Ltd. | — | 195 | 0 | 0 | — | — |
| 292 | Santa FE Energy Resources, Inc. | — | 91 | 0 | 0 | — | — |
| 293 | Santa FE Energy Oper. Part., LP | — | 56 | 0 | 0 | — | — |
| 294 | Collins & Ware, Inc. | — | 53 | 0 | 0 | — | — |
| 295 | Fina Oil & Chemical Company | — | 49 | 0 | 0 | — | — |
| 296 | Manzano, LLC | — | 47 | 0 | 0 | — | — |
| 297 | Greenhill Petroleum Corporation | — | 27 | 0 | 0 | — | — |
| 298 | Monsanto Company | — | 24 | 0 | 0 | — | — |
| 299 | Hunt Oil Company | — | 17 | 0 | 0 | — | — |
| 300 | Custer & Wright Operating, Inc. | — | 16 | 0 | 0 | — | — |