| 1 | Bayswater Operating Company LLC | 37 | 51 | 34 | 29 | Nov 14, 2023 | Jul 16, 2026 |
| 2 | Saguaro Petroleum, LLC | 19 | 23 | 1 | 18 | Nov 16, 2023 | Mar 3, 2026 |
| 3 | Highpeak Energy Holdings, LLC | 9 | 9 | 3 | 5 | May 6, 2024 | Feb 7, 2025 |
| 4 | RHB Exploration & Production,llc | 6 | 17 | 0 | 26 | Aug 19, 2024 | Sep 30, 2025 |
| 5 | Kek Exploration LLC | 4 | 4 | 0 | 7 | Sep 2, 2025 | Jun 26, 2026 |
| 6 | Energy Transfer Company | 4 | 8 | 0 | 0 | Nov 14, 2023 | Aug 26, 2026 |
| 7 | Basa Resources, Inc. | 2 | 71 | 0 | 786 | Jan 9, 2024 | Sep 21, 2026 |
| 8 | SD Royale Energy, Inc. | 2 | 10 | 0 | 185 | Oct 21, 2024 | Mar 24, 2026 |
| 9 | Crownquest Operating, LLC | 2 | 179 | 0 | 18 | May 7, 2024 | May 13, 2024 |
| 10 | Atmos Pipeline - Texas | 2 | 2 | 0 | 0 | Apr 16, 2024 | Feb 24, 2025 |
| 11 | Sabinal Energy Operating, LLC | 1 | 27 | 0 | 2 | Jan 21, 2025 | Jan 21, 2025 |
| 12 | Enterprise Products Operatingllc | 1 | 5 | 0 | 0 | May 19, 2026 | May 19, 2026 |
| 13 | Bce-Mach III LLC | — | 0 | 0 | 1,949 | — | — |
| 14 | Schlachter Operating Corporation | — | 45 | 0 | 413 | — | — |
| 15 | Grayrock Energy II LLC | — | 0 | 0 | 387 | — | — |
| 16 | Americo Energy Resources, LLC | — | 8 | 0 | 208 | — | — |
| 17 | Unitex Oil & Gas, L.L.C. | — | 7 | 0 | 195 | — | — |
| 18 | Zulhone Willian H. Jr. | — | 0 | 0 | 178 | — | — |
| 19 | Baylor Operating LLC | — | 0 | 0 | 165 | — | — |
| 20 | GTG Operating LLC | — | 0 | 0 | 143 | — | — |
| 21 | Cross Cut Petroleum LLC | — | 0 | 0 | 112 | — | — |
| 22 | R2Q Operating LLC | — | 0 | 0 | 88 | — | — |
| 23 | Black Diamond Operating LLC | — | 0 | 0 | 84 | — | — |
| 24 | GNG Operating LLC | — | 0 | 0 | 63 | — | — |
| 25 | Big Springs Investments Inc. | — | 0 | 0 | 61 | — | — |
| 26 | Swjn Oil Company | — | 5 | 0 | 48 | — | — |
| 27 | Atlas Energy Corporation (Del.) | — | 0 | 0 | 42 | — | — |
| 28 | T & M Oil Company | — | 1 | 0 | 41 | — | — |
| 29 | Northern Pacific Oil Incorporatd | — | 0 | 0 | 41 | — | — |
| 30 | Cedar Bend Oil Company | — | 8 | 0 | 38 | — | — |
| 31 | Bep Operating LLC | — | 0 | 0 | 37 | — | — |
| 32 | Reatta Energy, Inc. | — | 16 | 0 | 36 | — | — |
| 33 | Morgan Creek Production Co. Inc | — | 0 | 0 | 36 | — | — |
| 34 | Royal Oryx OG LLC | — | 0 | 0 | 35 | — | — |
| 35 | One Nickel Operating LLC | — | 0 | 0 | 34 | — | — |
| 36 | Walker Oil and Gas Ltd | — | 0 | 0 | 33 | — | — |
| 37 | Soma Operating Company, LLC | — | 41 | 0 | 28 | — | — |
| 38 | Winn Operating LLC | — | 0 | 0 | 27 | — | — |
| 39 | Doolies Production | — | 0 | 0 | 25 | — | — |
| 40 | Sammax Operating LLC | — | 0 | 0 | 25 | — | — |
| 41 | Partee Drilling Inc. | — | 4 | 0 | 23 | — | — |
| 42 | Satanta Oil Company | — | 0 | 0 | 23 | — | — |
| 43 | C & S Operating | — | 0 | 0 | 22 | — | — |
| 44 | Cwoc | — | 0 | 0 | 22 | — | — |
| 45 | Melrose Operating Company | — | 38 | 0 | 20 | — | — |
| 46 | Nordstrand Engineering Inc. | — | 0 | 0 | 20 | — | — |
| 47 | Onaroll Operating LLC | — | 0 | 0 | 20 | — | — |
| 48 | Lem Operating Co. Inc. | — | 25 | 0 | 19 | — | — |
| 49 | M2 Squared Operating LLC | — | 0 | 0 | 19 | — | — |
| 50 | Sharp Image Energy, Inc. | — | 20 | 0 | 17 | — | — |
| 51 | Bovaird Supply Company | — | 0 | 0 | 17 | — | — |
| 52 | MBR Resources Inc. | — | 0 | 0 | 16 | — | — |
| 53 | Oilex Int L Investments Inc. | — | 0 | 0 | 16 | — | — |
| 54 | 314 Operating | — | 0 | 0 | 13 | — | — |
| 55 | Eastland Oil Company, The | — | 9 | 0 | 12 | — | — |
| 56 | Keeley Oil L.L.C. | — | 0 | 0 | 12 | — | — |
| 57 | Skeeter Oil L.L.C. | — | 0 | 0 | 12 | — | — |
| 58 | Burk Royalty Company | — | 0 | 0 | 11 | — | — |
| 59 | M & M General Contractors Inc. | — | 0 | 0 | 11 | — | — |
| 60 | S & J Operating Co. | — | 0 | 0 | 11 | — | — |
| 61 | American Petrofina Co. of Tex. | — | 159 | 0 | 10 | — | — |
| 62 | Rasmussen, Tom | — | 39 | 0 | 10 | — | — |
| 63 | HMH Operators | — | 21 | 0 | 10 | — | — |
| 64 | Dedica Energy Corporation | — | 4 | 0 | 10 | — | — |
| 65 | Sackerol Enterprises Inc. | — | 0 | 0 | 10 | — | — |
| 66 | Simata Energy LLC | — | 0 | 0 | 10 | — | — |
| 67 | Gallo Petroleum LLC | — | 0 | 0 | 9 | — | — |
| 68 | Owl Ops LLC | — | 0 | 0 | 9 | — | — |
| 69 | Guthrie, A. K. Operating Co. | — | 30 | 0 | 8 | — | — |
| 70 | Gray, Gordon Operator | — | 8 | 0 | 8 | — | — |
| 71 | Pride Energy Company | — | 4 | 0 | 8 | — | — |
| 72 | B. B. & C. | — | 0 | 0 | 8 | — | — |
| 73 | Baytech, Inc. | — | 18 | 0 | 7 | — | — |
| 74 | Duncan Drilling Co. | — | 5 | 0 | 7 | — | — |
| 75 | Dragon Operating, LLC | — | 1 | 0 | 7 | — | — |
| 76 | Desert Production Inc. | — | 0 | 0 | 7 | — | — |
| 77 | McWilliams Bill H. | — | 0 | 0 | 7 | — | — |
| 78 | R & C Oil Company LLC | — | 0 | 0 | 7 | — | — |
| 79 | Energen Resources Corporation | — | 1,250 | 0 | 6 | — | — |
| 80 | Fina Oil & Chemical Company | — | 97 | 0 | 6 | — | — |
| 81 | Grand Banks Energy Company | — | 32 | 0 | 6 | — | — |
| 82 | Devon Energy Production Co, L.P. | — | 20 | 0 | 6 | — | — |
| 83 | Bright & Co. | — | 18 | 0 | 6 | — | — |
| 84 | Coalinga Corporation | — | 7 | 0 | 6 | — | — |
| 85 | Williams, Clayton Energy, Inc. | — | 6 | 0 | 6 | — | — |
| 86 | Katsco Energy, Inc. | — | 1 | 0 | 6 | — | — |
| 87 | Desert American Petro Co. The | — | 0 | 0 | 6 | — | — |
| 88 | Etl Hydrocarbons Inc. | — | 0 | 0 | 6 | — | — |
| 89 | J & J Services Company | — | 0 | 0 | 6 | — | — |
| 90 | Simpco | — | 0 | 0 | 6 | — | — |
| 91 | Tnch LLC | — | 0 | 0 | 6 | — | — |
| 92 | Kidd, Barron | — | 30 | 0 | 5 | — | — |
| 93 | Thomas Exploration & Devel., Inc | — | 1 | 0 | 5 | — | — |
| 94 | Crossroads Equipment | — | 0 | 0 | 5 | — | — |
| 95 | Forsan Oil Company | — | 0 | 0 | 5 | — | — |
| 96 | Green Light Operating LLC. | — | 0 | 0 | 5 | — | — |
| 97 | Majestic Petroleum Corporation | — | 0 | 0 | 5 | — | — |
| 98 | Production Marketing Assoc Inc | — | 0 | 0 | 5 | — | — |
| 99 | L.C.S. Production Company | — | 22 | 0 | 4 | — | — |
| 100 | Marshall & Winston, Inc. | — | 12 | 0 | 4 | — | — |
| 101 | J V A Operating Company, Inc. | — | 3 | 0 | 4 | — | — |
| 102 | Neff, Mickey Oil Company Inc. | — | 3 | 0 | 4 | — | — |
| 103 | Crego Exploration | — | 1 | 0 | 4 | — | — |
| 104 | Baxter Murphy H. | — | 0 | 0 | 4 | — | — |
| 105 | Bit Well Service & Cementers | — | 0 | 0 | 4 | — | — |
| 106 | Cab Resources LLC | — | 0 | 0 | 4 | — | — |
| 107 | Chaney Gilbert | — | 0 | 0 | 4 | — | — |
| 108 | CJT Oil Company LLC | — | 0 | 0 | 4 | — | — |
| 109 | Gainey Partnership | — | 0 | 0 | 4 | — | — |
| 110 | Gopher Resources Co. | — | 0 | 0 | 4 | — | — |
| 111 | IP Well Service LLC | — | 0 | 0 | 4 | — | — |
| 112 | Lainco Well Service | — | 0 | 0 | 4 | — | — |
| 113 | Lakeshore Operating LLC | — | 0 | 0 | 4 | — | — |
| 114 | MDC Operating Inc. | — | 0 | 0 | 4 | — | — |
| 115 | Pedco Resources Company | — | 0 | 0 | 4 | — | — |
| 116 | Turner-Koger | — | 0 | 0 | 4 | — | — |
| 117 | Windham L.E. Estate Of | — | 0 | 0 | 4 | — | — |
| 118 | Sun Expl. & Prod. Co.-Abilene | — | 71 | 0 | 3 | — | — |
| 119 | Anadarko Petroleum Corp. | — | 14 | 0 | 3 | — | — |
| 120 | HMH Operators, Inc. | — | 3 | 0 | 3 | — | — |
| 121 | Corona Exploration, Inc. | — | 2 | 0 | 3 | — | — |
| 122 | Camelback Energy Corporation | — | 1 | 0 | 3 | — | — |
| 123 | F Y B Investments, Inc. | — | 1 | 0 | 3 | — | — |
| 124 | Beasley Kenneth | — | 0 | 0 | 3 | — | — |
| 125 | C-C Oil Co. | — | 0 | 0 | 3 | — | — |
| 126 | Devon Energy Corporation(nevada) | — | 0 | 0 | 3 | — | — |
| 127 | Diamondback E&P LLC | — | 0 | 0 | 3 | — | — |
| 128 | G & S Oil Company | — | 0 | 0 | 3 | — | — |
| 129 | Nadel and Gussman Permian L.L.C. | — | 0 | 0 | 3 | — | — |
| 130 | Patriot Services Inc. | — | 0 | 0 | 3 | — | — |
| 131 | Sweet Crude Operating LLC | — | 0 | 0 | 3 | — | — |
| 132 | Trek Petroleum Company Inc. | — | 0 | 0 | 3 | — | — |
| 133 | Trio Operating Company Inc. | — | 0 | 0 | 3 | — | — |
| 134 | First Permian, L.L.C. | — | 80 | 0 | 2 | — | — |
| 135 | Abraxas Petroleum Corp. | — | 44 | 0 | 2 | — | — |
| 136 | Richmond Drilling Company | — | 11 | 0 | 2 | — | — |
| 137 | Spiller Oil Corp. | — | 9 | 0 | 2 | — | — |
| 138 | Lario Oil & Gas Company | — | 6 | 0 | 2 | — | — |
| 139 | Jarrell-Robinson Oil Co. | — | 4 | 0 | 2 | — | — |
| 140 | Amoco Production Company | — | 3 | 0 | 2 | — | — |
| 141 | Atapco | — | 3 | 0 | 2 | — | — |
| 142 | Rico Oil Company | — | 3 | 0 | 2 | — | — |
| 143 | Wainoco Oil & Gas Company | — | 3 | 0 | 2 | — | — |
| 144 | Chisholm Exploration | — | 2 | 0 | 2 | — | — |
| 145 | Creslenn Oil Company | — | 2 | 0 | 2 | — | — |
| 146 | Dunigan Operating Co., Inc. | — | 2 | 0 | 2 | — | — |
| 147 | Laredo Petroleum, Inc. | — | 2 | 0 | 2 | — | — |
| 148 | Pathfinder Petroleum Corporation | — | 2 | 0 | 2 | — | — |
| 149 | Sands Operating Company, Inc. | — | 2 | 0 | 2 | — | — |
| 150 | Trio Consulting & Management,llc | — | 2 | 0 | 2 | — | — |
| 151 | Armor Petroleum, Inc. | — | 1 | 0 | 2 | — | — |
| 152 | Beekay Company | — | 1 | 0 | 2 | — | — |
| 153 | Finley Resources, Inc. | — | 1 | 0 | 2 | — | — |
| 154 | Mardam Exploration, Inc. | — | 1 | 0 | 2 | — | — |
| 155 | McCulloch Oil Corp. of Texas | — | 1 | 0 | 2 | — | — |
| 156 | McDonnold Operating, Inc. | — | 1 | 0 | 2 | — | — |
| 157 | A A Production Inc. | — | 0 | 0 | 2 | — | — |
| 158 | Abraxas Production Corporation | — | 0 | 0 | 2 | — | — |
| 159 | Apex Operating Co. | — | 0 | 0 | 2 | — | — |
| 160 | Beasley Oilfield Services Inc. | — | 0 | 0 | 2 | — | — |
| 161 | F. R. B. Operating Company | — | 0 | 0 | 2 | — | — |
| 162 | Grasha Matthew P. | — | 0 | 0 | 2 | — | — |
| 163 | Guthrie C. W. | — | 0 | 0 | 2 | — | — |
| 164 | Harding Well Service Co. | — | 0 | 0 | 2 | — | — |
| 165 | J. A. M. Oil Company | — | 0 | 0 | 2 | — | — |
| 166 | Knox Industries Inc. | — | 0 | 0 | 2 | — | — |
| 167 | Marshco Production LLC | — | 0 | 0 | 2 | — | — |
| 168 | Mitchell County Investments | — | 0 | 0 | 2 | — | — |
| 169 | Mosaic Texas LLC | — | 0 | 0 | 2 | — | — |
| 170 | Red Star Operating LLC | — | 0 | 0 | 2 | — | — |
| 171 | Saranac Petroleum Inc. | — | 0 | 0 | 2 | — | — |
| 172 | Smith Pipe of Abilene | — | 0 | 0 | 2 | — | — |
| 173 | Standard Oil Company of Texas | — | 0 | 0 | 2 | — | — |
| 174 | Stephens Autry C. | — | 0 | 0 | 2 | — | — |
| 175 | Texas American Oil Corp. | — | 0 | 0 | 2 | — | — |
| 176 | Vector Energy Corp. | — | 0 | 0 | 2 | — | — |
| 177 | Vtex Energy Inc. | — | 0 | 0 | 2 | — | — |
| 178 | Whiting Oil and Gas Corporation | — | 0 | 0 | 2 | — | — |
| 179 | Windham L. E. | — | 0 | 0 | 2 | — | — |
| 180 | Chevron U. S. A. Inc. | — | 261 | 0 | 1 | — | — |
| 181 | Sun Exploration & Production Co. | — | 112 | 0 | 1 | — | — |
| 182 | Pioneer Natural Res. USA, Inc. | — | 62 | 0 | 1 | — | — |
| 183 | Parker & Parsley Development Co. | — | 61 | 0 | 1 | — | — |
| 184 | Union Texas Petroleum Corp. | — | 56 | 0 | 1 | — | — |
| 185 | SDX Resources, Inc. | — | 29 | 0 | 1 | — | — |
| 186 | Crews Oil Company | — | 21 | 0 | 1 | — | — |
| 187 | Texaco Inc. | — | 18 | 0 | 1 | — | — |
| 188 | Wilbanks, Bruce A. | — | 17 | 0 | 1 | — | — |
| 189 | Huffco Petroleum Corporation | — | 16 | 0 | 1 | — | — |
| 190 | Kohler Energy Corporation | — | 14 | 0 | 1 | — | — |
| 191 | Granbury Oil Co., Inc. | — | 13 | 0 | 1 | — | — |
| 192 | Vista Energy Corp. | — | 12 | 0 | 1 | — | — |
| 193 | Tuthill & Barbee | — | 10 | 0 | 1 | — | — |
| 194 | Petroleum Group Inc. | — | 9 | 0 | 1 | — | — |
| 195 | Walden, Max Production, Inc. | — | 9 | 0 | 1 | — | — |
| 196 | Cox, Robert G. & Associates,inc. | — | 8 | 0 | 1 | — | — |
| 197 | Bedford Oil & Gas, Inc. | — | 5 | 0 | 1 | — | — |
| 198 | Gladson, Willard | — | 5 | 0 | 1 | — | — |
| 199 | S.B. Street Operating, Inc. | — | 5 | 0 | 1 | — | — |
| 200 | Trend Exploration Company | — | 5 | 0 | 1 | — | — |
| 201 | Anadarko Production Company | — | 4 | 0 | 1 | — | — |
| 202 | Endeavor Energy Resources L.P. | — | 4 | 0 | 1 | — | — |
| 203 | Astin Corp. | — | 3 | 0 | 1 | — | — |
| 204 | Buccaneer Operating LLC | — | 3 | 0 | 1 | — | — |
| 205 | Hrubetz Oil Company | — | 3 | 0 | 1 | — | — |
| 206 | Idaho Drilling & Development | — | 3 | 0 | 1 | — | — |
| 207 | Russell Exploration& Prod Co Inc | — | 3 | 0 | 1 | — | — |
| 208 | Cass Oil Company | — | 2 | 0 | 1 | — | — |
| 209 | Chambers Operating, Inc. | — | 2 | 0 | 1 | — | — |
| 210 | Cobata Energy, Inc | — | 2 | 0 | 1 | — | — |
| 211 | Goodrich, John S. | — | 2 | 0 | 1 | — | — |
| 212 | Thomson-Monteith | — | 2 | 0 | 1 | — | — |
| 213 | Alpar Energy, LP | — | 1 | 0 | 1 | — | — |
| 214 | Asamera Oil (U.S.) Inc. | — | 1 | 0 | 1 | — | — |
| 215 | Baxter, Kelly H. | — | 1 | 0 | 1 | — | — |
| 216 | Cox Oil & Gas, Inc. | — | 1 | 0 | 1 | — | — |
| 217 | Hexagon Oil and Gas Inc. | — | 1 | 0 | 1 | — | — |
| 218 | International Oil & Gas Corp. | — | 1 | 0 | 1 | — | — |
| 219 | Jem Petroleum Corporation | — | 1 | 0 | 1 | — | — |
| 220 | King Operating Corporation | — | 1 | 0 | 1 | — | — |
| 221 | Mitchell Resources, Inc. | — | 1 | 0 | 1 | — | — |
| 222 | Riley Production, Inc. | — | 1 | 0 | 1 | — | — |
| 223 | Strand Energy, L.C. | — | 1 | 0 | 1 | — | — |
| 224 | Three J's Petroleum, Inc. | — | 1 | 0 | 1 | — | — |
| 225 | Three Span Oil & Gas, Inc. | — | 1 | 0 | 1 | — | — |
| 226 | 3A Production Company LLC | — | 0 | 0 | 1 | — | — |
| 227 | 5B Oil Company LLC | — | 0 | 0 | 1 | — | — |
| 228 | Bass Perry R. | — | 0 | 0 | 1 | — | — |
| 229 | Baxter Kelly H. Oil and Gas Co. | — | 0 | 0 | 1 | — | — |
| 230 | Bryant Jack Trustee | — | 0 | 0 | 1 | — | — |
| 231 | Cowboys Resources Corp. | — | 0 | 0 | 1 | — | — |
| 232 | Fiveash Operating Company Inc. | — | 0 | 0 | 1 | — | — |
| 233 | Fort Worth Pipe & Supply Co. | — | 0 | 0 | 1 | — | — |
| 234 | Freestone Resources Inc | — | 0 | 0 | 1 | — | — |
| 235 | Hall Oil & Gas | — | 0 | 0 | 1 | — | — |
| 236 | Harding G. B. Co. Inc. | — | 0 | 0 | 1 | — | — |
| 237 | Highmark Energy Operating LLC | — | 0 | 0 | 1 | — | — |
| 238 | High Marks Equipment Company Inc | — | 0 | 0 | 1 | — | — |
| 239 | Home Petroleum Corp. | — | 0 | 0 | 1 | — | — |
| 240 | Kastman Jack Operating Co. | — | 0 | 0 | 1 | — | — |
| 241 | Kebo Oil & Gas Inc. | — | 0 | 0 | 1 | — | — |
| 242 | Kenworthy Oil Company | — | 0 | 0 | 1 | — | — |
| 243 | King Resources Co. | — | 0 | 0 | 1 | — | — |
| 244 | La Plata Operating Co. Inc. | — | 0 | 0 | 1 | — | — |
| 245 | Legacy Reserves Operating LP | — | 0 | 0 | 1 | — | — |
| 246 | McFarland & Scobey Inc. | — | 0 | 0 | 1 | — | — |
| 247 | Moody & Thompson | — | 0 | 0 | 1 | — | — |
| 248 | Mora Energy Midland LLC | — | 0 | 0 | 1 | — | — |
| 249 | Moriah Operating LLC | — | 0 | 0 | 1 | — | — |
| 250 | New Atlantis II LLC | — | 0 | 0 | 1 | — | — |
| 251 | New Height Energy LLC | — | 0 | 0 | 1 | — | — |
| 252 | Ogris Operating LLC | — | 0 | 0 | 1 | — | — |
| 253 | Osr Oil & Gas Company | — | 0 | 0 | 1 | — | — |
| 254 | P4 Operating LLC | — | 0 | 0 | 1 | — | — |
| 255 | Pace Production Co. | — | 0 | 0 | 1 | — | — |
| 256 | Penick Casing Pulling Inc. | — | 0 | 0 | 1 | — | — |
| 257 | Penroc Oil Corp. | — | 0 | 0 | 1 | — | — |
| 258 | Perry Producing Company Inc. | — | 0 | 0 | 1 | — | — |
| 259 | Petex | — | 0 | 0 | 1 | — | — |
| 260 | Petra Oleum Corp. | — | 0 | 0 | 1 | — | — |
| 261 | Philmore Oil Co. Inc. | — | 0 | 0 | 1 | — | — |
| 262 | Presco | — | 0 | 0 | 1 | — | — |
| 263 | Pure Resources L.P. | — | 0 | 0 | 1 | — | — |
| 264 | Pyro Energy Corp. | — | 0 | 0 | 1 | — | — |
| 265 | Red Wing Operating | — | 0 | 0 | 1 | — | — |
| 266 | Remuda Operating Company | — | 0 | 0 | 1 | — | — |
| 267 | Reservoir Fluid Solutions LLC | — | 0 | 0 | 1 | — | — |
| 268 | Revilo Royalty Co. | — | 0 | 0 | 1 | — | — |
| 269 | Roon Energy Inc. | — | 0 | 0 | 1 | — | — |
| 270 | Savannah Ross and Company LLC | — | 0 | 0 | 1 | — | — |
| 271 | Scythian Ltd. | — | 0 | 0 | 1 | — | — |
| 272 | Shamrock Investment Co. Inc. | — | 0 | 0 | 1 | — | — |
| 273 | Shenandoah Petroleum Corporation | — | 0 | 0 | 1 | — | — |
| 274 | Sidco | — | 0 | 0 | 1 | — | — |
| 275 | Smith Brothers Oil & Gas Inc. | — | 0 | 0 | 1 | — | — |
| 276 | S & M Royalty | — | 0 | 0 | 1 | — | — |
| 277 | Soma Energy Inc. | — | 0 | 0 | 1 | — | — |
| 278 | Southwestern Resources Inc. | — | 0 | 0 | 1 | — | — |
| 279 | Stephenson G. Robbin | — | 0 | 0 | 1 | — | — |
| 280 | Tacor Resources Inc | — | 0 | 0 | 1 | — | — |
| 281 | Thompson Pipe & Supply | — | 0 | 0 | 1 | — | — |
| 282 | TX WT LLC | — | 0 | 0 | 1 | — | — |
| 283 | United Oil & Shale LLC | — | 0 | 0 | 1 | — | — |
| 284 | W & W Properties | — | 0 | 0 | 1 | — | — |
| 285 | Mobil Producing TX. & N.M. Inc. | — | 166 | 0 | 0 | — | — |
| 286 | Parker & Parsley Development L.P | — | 150 | 0 | 0 | — | — |
| 287 | Cimarex Energy Co. of Colorado | — | 102 | 0 | 0 | — | — |
| 288 | Gruy Petroleum Management Co. | — | 96 | 0 | 0 | — | — |
| 289 | Ray, D. L. Inc. | — | 84 | 0 | 0 | — | — |
| 290 | Merit Energy Company | — | 74 | 0 | 0 | — | — |
| 291 | Hrubetz Operating Company | — | 71 | 0 | 0 | — | — |
| 292 | Ellpen, Inc. | — | 70 | 0 | 0 | — | — |
| 293 | Atlas Energy Corp. | — | 58 | 0 | 0 | — | — |
| 294 | Quantum Resources Management,llc | — | 52 | 0 | 0 | — | — |
| 295 | Keck, W. M., Jr., Mrs. | — | 36 | 0 | 0 | — | — |
| 296 | Wilbanks, Bruce & G.L. | — | 36 | 0 | 0 | — | — |
| 297 | Exxon Corp. | — | 33 | 0 | 0 | — | — |
| 298 | Bizzell, J. R. | — | 32 | 0 | 0 | — | — |
| 299 | Purvis Operating Co. | — | 32 | 0 | 0 | — | — |
| 300 | Tipco | — | 32 | 0 | 0 | — | — |