| 1 | Permian Resources Operating, LLC | 75 | 370 | 75 | 1,128 | Nov 12, 2025 | Oct 20, 2026 |
| 2 | Anadarko E&P Onshore LLC | 55 | 877 | 55 | 448 | Dec 2, 2025 | Jul 2, 2026 |
| 3 | BPX Operating Company | 50 | 671 | 50 | 474 | Dec 3, 2025 | Oct 16, 2026 |
| 4 | U.S. Energy Development Corp | 44 | 90 | 44 | 151 | Mar 11, 2026 | Sep 4, 2026 |
| 5 | VTX Energy Operating, LLC | 41 | 163 | 41 | 360 | Dec 23, 2025 | Aug 21, 2026 |
| 6 | TRP Operating LLC | 31 | 43 | 29 | 160 | Dec 9, 2025 | Oct 13, 2026 |
| 7 | EOG Resources, Inc. | 28 | 583 | 28 | 332 | Feb 13, 2026 | Aug 20, 2026 |
| 8 | Mewbourne Oil Company | 27 | 81 | 27 | 41 | Feb 20, 2026 | Aug 14, 2026 |
| 9 | Apache Corporation | 21 | 776 | 21 | 691 | Jan 12, 2026 | Oct 30, 2026 |
| 10 | Greenlake Energy Operating, LLC | 21 | 96 | 21 | 50 | Nov 4, 2025 | Jul 8, 2026 |
| 11 | Perun Energy LLC | 21 | 22 | 9 | 0 | Jun 17, 2026 | Oct 21, 2026 |
| 12 | Conocophillips Company | 19 | 221 | 19 | 122 | Dec 3, 2025 | Aug 27, 2026 |
| 13 | Petroplex Energy Inc. | 19 | 34 | 19 | 5 | May 7, 2026 | Aug 28, 2026 |
| 14 | Petro-Hunt Permian, LLC | 12 | 24 | 12 | 45 | Oct 9, 2026 | Oct 13, 2026 |
| 15 | Coterra Energy Operating Co. | 11 | 18 | 11 | 215 | Nov 13, 2025 | Aug 25, 2026 |
| 16 | BTA Oil Producers, LLC | 11 | 119 | 11 | 67 | Jan 14, 2026 | Aug 20, 2026 |
| 17 | Northstar Resources, LLC | 11 | 11 | 11 | 13 | Jan 26, 2026 | Apr 23, 2026 |
| 18 | NGL Water Solutions Permian, LLC | 9 | 80 | 0 | 35 | Mar 5, 2026 | Jul 9, 2026 |
| 19 | Resolute Natural Res. Co., LLC | 7 | 262 | 7 | 155 | Mar 27, 2026 | Apr 2, 2026 |
| 20 | Blue Arrow Operating, LLC | 6 | 16 | 6 | 54 | Jun 19, 2026 | Oct 19, 2026 |
| 21 | Lakewood Energy LLC | 6 | 53 | 6 | 10 | Aug 7, 2026 | Sep 18, 2026 |
| 22 | Uep Operating LLC | 6 | 6 | 6 | 0 | Sep 2, 2026 | Sep 2, 2026 |
| 23 | Jetta Operating Company, Inc. | 5 | 36 | 4 | 154 | Apr 10, 2026 | Jun 25, 2026 |
| 24 | Continental Resources, Inc. | 5 | 44 | 5 | 90 | Jun 2, 2026 | Oct 7, 2026 |
| 25 | WWM Operating, LLC | 5 | 5 | 0 | 12 | Oct 1, 2026 | Oct 1, 2026 |
| 26 | Crescent Energy Operating, LLC | 4 | 5 | 4 | 298 | Apr 30, 2026 | May 6, 2026 |
| 27 | 1920 Energy, LLC | 4 | 10 | 4 | 13 | Mar 11, 2026 | Mar 11, 2026 |
| 28 | Tarpon Resources, LP | 4 | 15 | 4 | 3 | Jun 5, 2026 | Jun 5, 2026 |
| 29 | Admiral Permian Operating LLC | 4 | 13 | 4 | 3 | May 6, 2026 | Oct 27, 2026 |
| 30 | Chevron U. S. A. Inc. | 3 | 379 | 3 | 294 | Nov 12, 2025 | Nov 13, 2025 |
| 31 | Upcurve Energy, LLC | 3 | 174 | 3 | 84 | Jun 17, 2026 | Jun 17, 2026 |
| 32 | Cimarex Energy Co. | 3 | 388 | 3 | 44 | Nov 13, 2025 | Dec 30, 2025 |
| 33 | Wes Water Holdings LLC | 3 | 30 | 0 | 20 | Jan 14, 2026 | Jan 20, 2026 |
| 34 | Capitan Energy, Incorporated | 3 | 25 | 3 | 6 | Jun 4, 2026 | Jun 4, 2026 |
| 35 | Scout Energy Management LLC | 2 | 10 | 2 | 110 | Mar 31, 2026 | May 29, 2026 |
| 36 | Layne SWD, LLC | 2 | 4 | 0 | 8 | Oct 27, 2026 | Oct 27, 2026 |
| 37 | Pbex Operations, LLC | 1 | 1 | 1 | 0 | Nov 14, 2025 | Nov 14, 2025 |
| 38 | Noble Energy Inc | — | 261 | 0 | 490 | — | — |
| 39 | Wilson Systems Inc. | — | 0 | 0 | 427 | — | — |
| 40 | Echo Energy Partners LLC | — | 0 | 0 | 202 | — | — |
| 41 | PDC Permian, Inc. | — | 313 | 0 | 152 | — | — |
| 42 | Diamondback E&P LLC | — | 349 | 0 | 120 | — | — |
| 43 | WPX Energy Permian, LLC | — | 75 | 0 | 113 | — | — |
| 44 | Waterbridge Texas Operating LLC | — | 8 | 0 | 107 | — | — |
| 45 | Centennial Resource Prod, LLC | — | 578 | 0 | 75 | — | — |
| 46 | Pearce, Roy F., Jr. | — | 1 | 0 | 57 | — | — |
| 47 | TS Oil LLC | — | 0 | 0 | 55 | — | — |
| 48 | MDC Texas Operator LLC | — | 179 | 0 | 52 | — | — |
| 49 | RE-OP Corp. | — | 0 | 0 | 51 | — | — |
| 50 | Eqv Operating LLC | — | 0 | 0 | 49 | — | — |
| 51 | Orla Petco, Inc. | — | 41 | 0 | 48 | — | — |
| 52 | Gulf Oil Corp. | — | 70 | 0 | 40 | — | — |
| 53 | XTO Energy Inc. | — | 62 | 0 | 40 | — | — |
| 54 | Walsh & Watts, Inc. | — | 3 | 0 | 40 | — | — |
| 55 | COG Operating LLC | — | 424 | 0 | 39 | — | — |
| 56 | Thompson, J. Cleo | — | 347 | 0 | 39 | — | — |
| 57 | Shenandoah Petroleum Corporation | — | 26 | 0 | 39 | — | — |
| 58 | Carrizo (Permian) LLC | — | 178 | 0 | 37 | — | — |
| 59 | Kimlar Oil Company, Inc. | — | 2 | 0 | 36 | — | — |
| 60 | Teke Production LLC | — | 0 | 0 | 35 | — | — |
| 61 | Texaco Inc. | — | 63 | 0 | 33 | — | — |
| 62 | Civitas Permian Operating, LLC | — | 23 | 0 | 33 | — | — |
| 63 | Element Petroleum Operating IV | — | 0 | 0 | 33 | — | — |
| 64 | Q Natural Resources LLC | — | 0 | 0 | 31 | — | — |
| 65 | Finley Resources, Inc. | — | 44 | 0 | 29 | — | — |
| 66 | Chevron Midcontinent, L.P. | — | 1 | 0 | 26 | — | — |
| 67 | Perimeter Resource Company | — | 0 | 0 | 25 | — | — |
| 68 | Stoic Operating Company LLC | — | 1 | 0 | 24 | — | — |
| 69 | Majestic Oil & Gas Holding Co. | — | 0 | 0 | 22 | — | — |
| 70 | CR Field Services LLC | — | 0 | 0 | 21 | — | — |
| 71 | Madison and Wright LLC | — | 0 | 0 | 20 | — | — |
| 72 | OXY USA WTP LP | — | 506 | 0 | 19 | — | — |
| 73 | Manti Tarka Permian OP, LLC | — | 44 | 0 | 19 | — | — |
| 74 | BPX Permian JV Holdings LLC | — | 0 | 0 | 19 | — | — |
| 75 | OXY USA Inc. | — | 263 | 0 | 18 | — | — |
| 76 | Cimarex Energy Co. of Colorado | — | 5 | 0 | 18 | — | — |
| 77 | Shell Western E&P | — | 3 | 0 | 17 | — | — |
| 78 | Eliteenergyholdings LLC | — | 0 | 0 | 16 | — | — |
| 79 | Horton Oilfield Services | — | 0 | 0 | 15 | — | — |
| 80 | Pitts Energy Co. | — | 35 | 0 | 13 | — | — |
| 81 | Parsley Energy Operations, LLC | — | 108 | 0 | 12 | — | — |
| 82 | Pearce, Roy F. | — | 32 | 0 | 12 | — | — |
| 83 | Alchemist Energy, LLC | — | 23 | 0 | 12 | — | — |
| 84 | Elendil Resources LLC | — | 0 | 0 | 12 | — | — |
| 85 | Muleshoe Crude LP | — | 0 | 0 | 12 | — | — |
| 86 | Callon (Permian) LLC | — | 80 | 0 | 11 | — | — |
| 87 | Arco Oil & Gas Co. | — | 23 | 0 | 11 | — | — |
| 88 | Dallas Resources Inc. | — | 0 | 0 | 11 | — | — |
| 89 | Pri Operating, LLC | — | 310 | 0 | 10 | — | — |
| 90 | Primexx Operating Corporation | — | 193 | 0 | 10 | — | — |
| 91 | Caird Operating, LLC | — | 6 | 0 | 10 | — | — |
| 92 | Triple N Services Inc. | — | 0 | 0 | 10 | — | — |
| 93 | Vital Energy, Inc. | — | 86 | 0 | 9 | — | — |
| 94 | Solaris Water Midstream, LLC | — | 15 | 0 | 9 | — | — |
| 95 | Pilot Water Solutions Permianllc | — | 11 | 0 | 9 | — | — |
| 96 | G P II Energy, Inc. | — | 10 | 0 | 9 | — | — |
| 97 | Linop Corporation | — | 0 | 0 | 9 | — | — |
| 98 | Martin Jimmy Inc | — | 0 | 0 | 9 | — | — |
| 99 | Tall City Operations III LLC | — | 141 | 0 | 8 | — | — |
| 100 | Velocity Water Solutions, LP | — | 10 | 0 | 8 | — | — |
| 101 | Priest Petroleum Corporation | — | 6 | 0 | 8 | — | — |
| 102 | DSR Oil & Gas Inc. | — | 0 | 0 | 8 | — | — |
| 103 | E. & M. Tech Inc. | — | 0 | 0 | 8 | — | — |
| 104 | Extex Operating Company | — | 0 | 0 | 8 | — | — |
| 105 | K3 Productions LLC | — | 0 | 0 | 8 | — | — |
| 106 | Colgate Operating, LLC | — | 219 | 0 | 7 | — | — |
| 107 | BHP Billiton Pet(txla OP) Co | — | 208 | 0 | 7 | — | — |
| 108 | RKI Exploration & Production LLC | — | 39 | 0 | 7 | — | — |
| 109 | HNG Oil Company | — | 24 | 0 | 7 | — | — |
| 110 | Superior Oil Company, The | — | 16 | 0 | 7 | — | — |
| 111 | Tall City Brine LLC | — | 12 | 0 | 7 | — | — |
| 112 | Goodnight Midstream Permian, LLC | — | 6 | 0 | 7 | — | — |
| 113 | Waterbridge Stateline LLC | — | 5 | 0 | 7 | — | — |
| 114 | Tema Oil and Gas Company | — | 4 | 0 | 7 | — | — |
| 115 | McDonnold Operating, Inc. | — | 2 | 0 | 7 | — | — |
| 116 | Graham, Bill J. | — | 1 | 0 | 7 | — | — |
| 117 | Shell Oil Company | — | 1 | 0 | 7 | — | — |
| 118 | Hopper Thornton Co. | — | 0 | 0 | 7 | — | — |
| 119 | JRC Petroleum | — | 0 | 0 | 7 | — | — |
| 120 | McKinney M. H. | — | 0 | 0 | 7 | — | — |
| 121 | Robertson Resources Inc. | — | 0 | 0 | 7 | — | — |
| 122 | Waterflood Supply Company | — | 0 | 0 | 7 | — | — |
| 123 | Conoco Inc. | — | 70 | 0 | 6 | — | — |
| 124 | Mobil Producing TX. & N.M. Inc. | — | 39 | 0 | 6 | — | — |
| 125 | Devon Energy Production Co, L.P. | — | 32 | 0 | 6 | — | — |
| 126 | Bennett, M. Brad Inc. | — | 30 | 0 | 6 | — | — |
| 127 | Atlantic Resources Company, LLC | — | 23 | 0 | 6 | — | — |
| 128 | Kinlaw Oil Corporation | — | 8 | 0 | 6 | — | — |
| 129 | Boyd & McWilliams Energy Group | — | 5 | 0 | 6 | — | — |
| 130 | 1836 Water Ventures LLC | — | 4 | 0 | 6 | — | — |
| 131 | Concho Oilfield Serv & Oper Co. | — | 0 | 0 | 6 | — | — |
| 132 | Los Hijos de Sanchez J LLC | — | 0 | 0 | 6 | — | — |
| 133 | N & B Oil and Gas LLC | — | 0 | 0 | 6 | — | — |
| 134 | Raw Production | — | 0 | 0 | 6 | — | — |
| 135 | Select Water Solutions LLC | — | 0 | 0 | 6 | — | — |
| 136 | Toyah Production Company | — | 0 | 0 | 6 | — | — |
| 137 | West Texas Producers | — | 0 | 0 | 6 | — | — |
| 138 | Tog Operating, LLC | — | 9 | 0 | 5 | — | — |
| 139 | Maple Energy Holdings, LLC | — | 3 | 0 | 5 | — | — |
| 140 | Breck Operating Corp. | — | 1 | 0 | 5 | — | — |
| 141 | New Horizon Global, Inc. | — | 1 | 0 | 5 | — | — |
| 142 | Arete Creek Operating LLC | — | 0 | 0 | 5 | — | — |
| 143 | Jewel Oil Co. | — | 0 | 0 | 5 | — | — |
| 144 | Killer Rabbit Fields LLC | — | 0 | 0 | 5 | — | — |
| 145 | Muddy River Petroleum LLC | — | 0 | 0 | 5 | — | — |
| 146 | Rattler Midstream Operating LLC | — | 0 | 0 | 5 | — | — |
| 147 | Yates Oil & Gas Company | — | 0 | 0 | 5 | — | — |
| 148 | Rosetta Resources Operating LP | — | 293 | 0 | 4 | — | — |
| 149 | Rio Oil and Gas (Permian) Ii,llc | — | 124 | 0 | 4 | — | — |
| 150 | Chesapeake Operating, Inc. | — | 83 | 0 | 4 | — | — |
| 151 | New Horizon Exploration, Inc. | — | 62 | 0 | 4 | — | — |
| 152 | Ranger 40 Petroleum, LLC | — | 18 | 0 | 4 | — | — |
| 153 | Arco Permian | — | 13 | 0 | 4 | — | — |
| 154 | BTA Oil Producers | — | 11 | 0 | 4 | — | — |
| 155 | R K Petroleum Corporation | — | 11 | 0 | 4 | — | — |
| 156 | American Quasar Petroleum Co. | — | 9 | 0 | 4 | — | — |
| 157 | BC Operating, Inc. | — | 7 | 0 | 4 | — | — |
| 158 | Enron Oil & Gas Company | — | 5 | 0 | 4 | — | — |
| 159 | Terrain Water Solutions, LLC | — | 4 | 0 | 4 | — | — |
| 160 | Petro-Tex Operating Co. | — | 2 | 0 | 4 | — | — |
| 161 | American Trading & Prod. Corp. | — | 0 | 0 | 4 | — | — |
| 162 | Chance Properties Co. | — | 0 | 0 | 4 | — | — |
| 163 | Chapman Ford Operating Inc. | — | 0 | 0 | 4 | — | — |
| 164 | Grace Petroleum Operating LLC | — | 0 | 0 | 4 | — | — |
| 165 | Graham Bill J. Oil & Gas | — | 0 | 0 | 4 | — | — |
| 166 | Licon Oil Co. | — | 0 | 0 | 4 | — | — |
| 167 | Mayjac I LLC | — | 0 | 0 | 4 | — | — |
| 168 | Naco Production | — | 0 | 0 | 4 | — | — |
| 169 | Pdeh LLC | — | 0 | 0 | 4 | — | — |
| 170 | Single Barrel Oil and Gas LLC | — | 0 | 0 | 4 | — | — |
| 171 | Sonoran Energy Inc. | — | 0 | 0 | 4 | — | — |
| 172 | Texas Oil & Gas Corp. | — | 0 | 0 | 4 | — | — |
| 173 | Wolf Energy Inc. | — | 0 | 0 | 4 | — | — |
| 174 | Williams, Clayton Energy, Inc. | — | 173 | 0 | 3 | — | — |
| 175 | Eagle Oil & Gas Co. | — | 83 | 0 | 3 | — | — |
| 176 | Callon Petroleum Operating Co | — | 65 | 0 | 3 | — | — |
| 177 | Union Oil Company of California | — | 21 | 0 | 3 | — | — |
| 178 | Mesquite SWD Inc | — | 18 | 0 | 3 | — | — |
| 179 | Helmerich & Payne, Inc. | — | 13 | 0 | 3 | — | — |
| 180 | Enserch Exploration, Inc | — | 12 | 0 | 3 | — | — |
| 181 | Wagner & Brown | — | 11 | 0 | 3 | — | — |
| 182 | Forest Oil Corporation | — | 9 | 0 | 3 | — | — |
| 183 | Pogo Producing Co. | — | 9 | 0 | 3 | — | — |
| 184 | Tamarack Petroleum Company, Inc. | — | 7 | 0 | 3 | — | — |
| 185 | Brown, H. L., Jr. | — | 6 | 0 | 3 | — | — |
| 186 | Atlantic Richfield Co. | — | 5 | 0 | 3 | — | — |
| 187 | Rendova Oil Co | — | 5 | 0 | 3 | — | — |
| 188 | Ring Energy, Inc. | — | 5 | 0 | 3 | — | — |
| 189 | Discovery Operating, Inc. | — | 4 | 0 | 3 | — | — |
| 190 | Samson Exploration, LLC | — | 4 | 0 | 3 | — | — |
| 191 | Henderson & Erickson, Inc. | — | 3 | 0 | 3 | — | — |
| 192 | Wood, McShane & Thams | — | 3 | 0 | 3 | — | — |
| 193 | Encore Permian Operating, LLC | — | 2 | 0 | 3 | — | — |
| 194 | Lively Oil Co. | — | 1 | 0 | 3 | — | — |
| 195 | Macarthur Midstream, LLC | — | 1 | 0 | 3 | — | — |
| 196 | Reef Exploration, L.P. | — | 1 | 0 | 3 | — | — |
| 197 | Wagner & Brown, Ltd. | — | 1 | 0 | 3 | — | — |
| 198 | Apv McCamey LLC | — | 0 | 0 | 3 | — | — |
| 199 | Arabella Operating LLC | — | 0 | 0 | 3 | — | — |
| 200 | Arch Oil & Gas LLC | — | 0 | 0 | 3 | — | — |
| 201 | CPX Energy Operating LLC | — | 0 | 0 | 3 | — | — |
| 202 | Fasken David | — | 0 | 0 | 3 | — | — |
| 203 | Hamon Jake L. | — | 0 | 0 | 3 | — | — |
| 204 | Mallard Exploration Inc. | — | 0 | 0 | 3 | — | — |
| 205 | M.V. Petroleum Inc. | — | 0 | 0 | 3 | — | — |
| 206 | Nesitor West Texas LLC | — | 0 | 0 | 3 | — | — |
| 207 | New Horizon Green Energy LLC | — | 0 | 0 | 3 | — | — |
| 208 | Notting Hill Energy LLC | — | 0 | 0 | 3 | — | — |
| 209 | Q. L. Oil Co. | — | 0 | 0 | 3 | — | — |
| 210 | Simon W. D. Oil Co. | — | 0 | 0 | 3 | — | — |
| 211 | Sledge Bros. Oil Co. | — | 0 | 0 | 3 | — | — |
| 212 | Triumph Exploration Inc. | — | 0 | 0 | 3 | — | — |
| 213 | Vaquero Operating | — | 0 | 0 | 3 | — | — |
| 214 | Western Global Oil Inc | — | 0 | 0 | 3 | — | — |
| 215 | White S Industrial Engine S | — | 0 | 0 | 3 | — | — |
| 216 | Energen Resources Corporation | — | 211 | 0 | 2 | — | — |
| 217 | Endeavor Energy Resources L.P. | — | 41 | 0 | 2 | — | — |
| 218 | Jetta Permian, LP | — | 27 | 0 | 2 | — | — |
| 219 | Titus Oil & Gas Production, LLC | — | 27 | 0 | 2 | — | — |
| 220 | Brigham Resources Operating, LLC | — | 26 | 0 | 2 | — | — |
| 221 | Arris Operating Company LLC | — | 21 | 0 | 2 | — | — |
| 222 | Silverback Operating, LLC | — | 15 | 0 | 2 | — | — |
| 223 | Enstor Waha Storage & Trans LP | — | 13 | 0 | 2 | — | — |
| 224 | Maralo, Inc. | — | 13 | 0 | 2 | — | — |
| 225 | Phillips Petroleum Company | — | 13 | 0 | 2 | — | — |
| 226 | Texas Pacific Oil Company, Inc. | — | 12 | 0 | 2 | — | — |
| 227 | Burlington Resources Oil&gas Co. | — | 11 | 0 | 2 | — | — |
| 228 | Federal Energy Development Co. | — | 10 | 0 | 2 | — | — |
| 229 | Manzano Oil Corporation | — | 10 | 0 | 2 | — | — |
| 230 | DBM Water Services, LLC | — | 9 | 0 | 2 | — | — |
| 231 | Flat Creek Resources, LLC | — | 9 | 0 | 2 | — | — |
| 232 | Texaco E & P Inc. | — | 9 | 0 | 2 | — | — |
| 233 | Burlington Resources O & G Co LP | — | 8 | 0 | 2 | — | — |
| 234 | Beeman, G. K. & Son Drilling | — | 7 | 0 | 2 | — | — |
| 235 | Draco Energy, Inc. | — | 7 | 0 | 2 | — | — |
| 236 | Halcon Operating Co., Inc. | — | 7 | 0 | 2 | — | — |
| 237 | Quicksilver Resources Inc. | — | 7 | 0 | 2 | — | — |
| 238 | WTG Exploration, Inc. | — | 7 | 0 | 2 | — | — |
| 239 | EW Energy Operator LLC | — | 6 | 0 | 2 | — | — |
| 240 | Williams Oil Company | — | 6 | 0 | 2 | — | — |
| 241 | Marathon Oil Company | — | 4 | 0 | 2 | — | — |
| 242 | Petroleum Technical Services Co. | — | 4 | 0 | 2 | — | — |
| 243 | Rand Oil & Gas Corp. | — | 4 | 0 | 2 | — | — |
| 244 | Bettis, Boyle & Stovall | — | 3 | 0 | 2 | — | — |
| 245 | Dorr, John R. | — | 2 | 0 | 2 | — | — |
| 246 | Highland Production Company | — | 2 | 0 | 2 | — | — |
| 247 | Horst & McKnight, Inc. | — | 2 | 0 | 2 | — | — |
| 248 | Ice Brothers, Inc. | — | 2 | 0 | 2 | — | — |
| 249 | Ped Oil Corporation | — | 2 | 0 | 2 | — | — |
| 250 | Rittenhouse Oil & Gas Co. | — | 2 | 0 | 2 | — | — |
| 251 | Rockport Energy Solutions LLC | — | 2 | 0 | 2 | — | — |
| 252 | SMC Oil & Gas, Inc. | — | 2 | 0 | 2 | — | — |
| 253 | Tap Rock Operating, LLC | — | 2 | 0 | 2 | — | — |
| 254 | Chisos Operating, Inc. | — | 1 | 0 | 2 | — | — |
| 255 | Concho Resources Inc. | — | 1 | 0 | 2 | — | — |
| 256 | Coyote Oil & Gas, Inc. | — | 1 | 0 | 2 | — | — |
| 257 | Crain Oil Co. | — | 1 | 0 | 2 | — | — |
| 258 | Enterprise Products Operatingllc | — | 1 | 0 | 2 | — | — |
| 259 | Hondo Oil & Gas Company Delaware | — | 1 | 0 | 2 | — | — |
| 260 | Milestone Enviro Services, LLC | — | 1 | 0 | 2 | — | — |
| 261 | Power, Rex J. | — | 1 | 0 | 2 | — | — |
| 262 | Beach Exploration Inc. | — | 0 | 0 | 2 | — | — |
| 263 | Brine Texas USA LLC | — | 0 | 0 | 2 | — | — |
| 264 | Fed Operating LLC | — | 0 | 0 | 2 | — | — |
| 265 | G-M-K Oil Co. Inc. | — | 0 | 0 | 2 | — | — |
| 266 | Graham Bill J. Estate | — | 0 | 0 | 2 | — | — |
| 267 | Hill Geo. P. | — | 0 | 0 | 2 | — | — |
| 268 | Kennedy E. R. & Faulkner W. D. | — | 0 | 0 | 2 | — | — |
| 269 | MBX Operating LLC | — | 0 | 0 | 2 | — | — |
| 270 | MCM Exploration Company LLC | — | 0 | 0 | 2 | — | — |
| 271 | Momentum Operating Co. Inc. | — | 0 | 0 | 2 | — | — |
| 272 | Operator P-5 Not on File | — | 0 | 0 | 2 | — | — |
| 273 | Petex | — | 0 | 0 | 2 | — | — |
| 274 | Prensorus Energy LLC | — | 0 | 0 | 2 | — | — |
| 275 | Prorex Energy LLC | — | 0 | 0 | 2 | — | — |
| 276 | Rapid Transport Inc. | — | 0 | 0 | 2 | — | — |
| 277 | Reeves County Systems Inc. | — | 0 | 0 | 2 | — | — |
| 278 | Republic Ees LLC | — | 0 | 0 | 2 | — | — |
| 279 | Rio Petroleum Inc. | — | 0 | 0 | 2 | — | — |
| 280 | Rosemary Oil & Gas | — | 0 | 0 | 2 | — | — |
| 281 | Rover Petroleum Operating LLC | — | 0 | 0 | 2 | — | — |
| 282 | Seaboard Operating Co. | — | 0 | 0 | 2 | — | — |
| 283 | Topat Oil Corporation | — | 0 | 0 | 2 | — | — |
| 284 | Vista Water Solutions PB LLC | — | 0 | 0 | 2 | — | — |
| 285 | Patriot Resources, Inc. | — | 177 | 0 | 1 | — | — |
| 286 | Petrohawk Operating Company | — | 124 | 0 | 1 | — | — |
| 287 | Pure Resources, L.P. | — | 36 | 0 | 1 | — | — |
| 288 | Red Willow Production, LLC | — | 23 | 0 | 1 | — | — |
| 289 | Southwest Royalties, Inc. | — | 22 | 0 | 1 | — | — |
| 290 | Browning Oil Company, Inc. | — | 21 | 0 | 1 | — | — |
| 291 | Slack, R. C. | — | 20 | 0 | 1 | — | — |
| 292 | Cities Service Company | — | 18 | 0 | 1 | — | — |
| 293 | Three Rivers Oper Co III LLC | — | 17 | 0 | 1 | — | — |
| 294 | Chaparral Energy, L.L.C. | — | 16 | 0 | 1 | — | — |
| 295 | Great Western Drilling Company | — | 15 | 0 | 1 | — | — |
| 296 | Waha Storage & Transportation LP | — | 15 | 0 | 1 | — | — |
| 297 | Eastland Oil Company, The | — | 11 | 0 | 1 | — | — |
| 298 | TXO Production Corp. | — | 11 | 0 | 1 | — | — |
| 299 | Hillin Prod. Co. | — | 10 | 0 | 1 | — | — |
| 300 | Whiting Oil and Gas Corporation | — | 10 | 0 | 1 | — | — |