| 1 | Overton Park Oil & Gas LP | 4 | 19 | 0 | 2 | Dec 6, 2023 | Jan 15, 2026 |
| 2 | EOG Resources, Inc. | 2 | 56 | 0 | 86 | Jan 17, 2025 | Jun 4, 2025 |
| 3 | Energy Transfer Company | 2 | 2 | 0 | 0 | May 31, 2024 | Oct 3, 2024 |
| 4 | Logas Energy, LLC | 1 | 1 | 0 | 35 | Apr 22, 2026 | Apr 22, 2026 |
| 5 | Hughes, Dan A. Company, L.P. | 1 | 6 | 0 | 21 | Oct 1, 2024 | Oct 1, 2024 |
| 6 | Millennium Exploration Co. LLC | 1 | 1 | 0 | 12 | Apr 22, 2025 | Apr 22, 2025 |
| 7 | Stroud Petroleum, Inc. | 1 | 1 | 0 | 3 | Mar 5, 2026 | Mar 5, 2026 |
| 8 | Exxon Corp. | — | 1,590 | 0 | 490 | — | — |
| 9 | Exxon Mobil Corporation | — | 113 | 0 | 226 | — | — |
| 10 | Winn Exploration Co. Inc. | — | 0 | 0 | 213 | — | — |
| 11 | Hilcorp Energy Company | — | 27 | 0 | 154 | — | — |
| 12 | Merit Energy Company | — | 1 | 0 | 93 | — | — |
| 13 | Mobil Producing TX. & N.M. Inc. | — | 64 | 0 | 85 | — | — |
| 14 | Paleo Oil Company LLC | — | 0 | 0 | 62 | — | — |
| 15 | Varas Energy Operating Company | — | 0 | 0 | 60 | — | — |
| 16 | Mobil Oil Corporation | — | 6 | 0 | 59 | — | — |
| 17 | Atlas Operating LLC | — | 0 | 0 | 53 | — | — |
| 18 | D. O. G. Operating, LLC | — | 2 | 0 | 50 | — | — |
| 19 | Chevron U. S. A. Inc. | — | 50 | 0 | 45 | — | — |
| 20 | Texron Operating, LLC | — | 4 | 0 | 44 | — | — |
| 21 | Mestena Operating, L.L.C. | — | 9 | 0 | 40 | — | — |
| 22 | Maguire Oil Company | — | 96 | 0 | 34 | — | — |
| 23 | Humble Oil & Refining Co. | — | 0 | 0 | 32 | — | — |
| 24 | Nylo Oil & Gas LLC | — | 0 | 0 | 25 | — | — |
| 25 | Texaco E & P Inc. | — | 32 | 0 | 24 | — | — |
| 26 | Besco Operating L.P. | — | 0 | 0 | 23 | — | — |
| 27 | Mestena, Inc. | — | 31 | 0 | 20 | — | — |
| 28 | Cometra Oil and Gas, Inc. | — | 34 | 0 | 16 | — | — |
| 29 | Crimson Exploration Oper., Inc. | — | 14 | 0 | 15 | — | — |
| 30 | Gaither Petroleum Corporation | — | 22 | 0 | 14 | — | — |
| 31 | Vaquero Operating | — | 0 | 0 | 14 | — | — |
| 32 | Mestena Operating, Ltd. | — | 74 | 0 | 13 | — | — |
| 33 | Wagner Oil Company | — | 0 | 0 | 13 | — | — |
| 34 | Omta Operating LLC | — | 0 | 0 | 12 | — | — |
| 35 | Shell Western E&P Inc. | — | 63 | 0 | 11 | — | — |
| 36 | Texaco Inc. | — | 53 | 0 | 11 | — | — |
| 37 | Anderson Oil Ltd. | — | 2 | 0 | 11 | — | — |
| 38 | Kerr-McGee Oil & Gas Onshore LP | — | 1 | 0 | 11 | — | — |
| 39 | Newfield Exploration Company | — | 37 | 0 | 10 | — | — |
| 40 | Trinity River Energy Oper LLC | — | 0 | 0 | 10 | — | — |
| 41 | OXY USA Inc. | — | 33 | 0 | 9 | — | — |
| 42 | Central Producers, Inc. | — | 5 | 0 | 9 | — | — |
| 43 | Eland Energy, Inc. | — | 3 | 0 | 9 | — | — |
| 44 | Texas Fuel Company | — | 3 | 0 | 8 | — | — |
| 45 | Coastal States Gas Prod. Co. | — | 0 | 0 | 8 | — | — |
| 46 | Rumble Energy LLC | — | 0 | 0 | 8 | — | — |
| 47 | Range Production Company | — | 14 | 0 | 7 | — | — |
| 48 | McCormick Oil & Gas Corp. | — | 13 | 0 | 7 | — | — |
| 49 | TXO Production Corp. | — | 13 | 0 | 7 | — | — |
| 50 | Standard Oil Company of Texas | — | 0 | 0 | 7 | — | — |
| 51 | Wadi Operating LLC | — | 0 | 0 | 7 | — | — |
| 52 | Westport Oil and Gas Company, LP | — | 19 | 0 | 6 | — | — |
| 53 | Ballard Exploration Company,inc. | — | 16 | 0 | 6 | — | — |
| 54 | CB Energy, LLC | — | 14 | 0 | 6 | — | — |
| 55 | Costilla Energy, Inc. | — | 6 | 0 | 6 | — | — |
| 56 | C & E Operating, Inc. | — | 3 | 0 | 6 | — | — |
| 57 | Dewbre Petroleum Corporation | — | 2 | 0 | 6 | — | — |
| 58 | Herschap Billy G. | — | 0 | 0 | 6 | — | — |
| 59 | Shell Western E&P | — | 0 | 0 | 6 | — | — |
| 60 | Sjtc Holdings Inc. | — | 0 | 0 | 6 | — | — |
| 61 | Brigham Oil & Gas, L.P. | — | 53 | 0 | 5 | — | — |
| 62 | Discorbis Oil Co. | — | 7 | 0 | 5 | — | — |
| 63 | Sun Exploration & Production Co. | — | 6 | 0 | 5 | — | — |
| 64 | Roma Oil and Gas, Inc. | — | 2 | 0 | 5 | — | — |
| 65 | Southwest Oil & Land, Inc. | — | 2 | 0 | 5 | — | — |
| 66 | Paloma Corporation (I) | — | 1 | 0 | 5 | — | — |
| 67 | Tristar Exploration, Inc | — | 1 | 0 | 5 | — | — |
| 68 | D90 Energy LLC | — | 0 | 0 | 5 | — | — |
| 69 | Sun Oil Company-McAllen | — | 0 | 0 | 5 | — | — |
| 70 | Loudon Operating Company, L.L.C. | — | 14 | 0 | 4 | — | — |
| 71 | Samedan Oil Corporation | — | 7 | 0 | 4 | — | — |
| 72 | Bass Enterprises Production Co. | — | 5 | 0 | 4 | — | — |
| 73 | Chevron Oil Co the Calif Co Div | — | 0 | 0 | 4 | — | — |
| 74 | Cimarron Engineering Corp. | — | 0 | 0 | 4 | — | — |
| 75 | Gen. Amer. Oil Co. of Texas | — | 0 | 0 | 4 | — | — |
| 76 | OXY Petr. Inc | — | 0 | 0 | 4 | — | — |
| 77 | Suemaur Expl. & Prod., LLC | — | 15 | 0 | 3 | — | — |
| 78 | McCormick Operating Company | — | 9 | 0 | 3 | — | — |
| 79 | American Petrofina Co. of Tex. | — | 7 | 0 | 3 | — | — |
| 80 | Everest Resource Company | — | 7 | 0 | 3 | — | — |
| 81 | Cody Energy LLC | — | 6 | 0 | 3 | — | — |
| 82 | Bopco, L.P. | — | 5 | 0 | 3 | — | — |
| 83 | Fina Oil & Chemical Company | — | 2 | 0 | 3 | — | — |
| 84 | Templeton Energy, Inc | — | 2 | 0 | 3 | — | — |
| 85 | Texas Independent Explor Ltd. | — | 2 | 0 | 3 | — | — |
| 86 | Crown Central Petroleum Corp. | — | 1 | 0 | 3 | — | — |
| 87 | General Crude Oil Co. | — | 1 | 0 | 3 | — | — |
| 88 | Smith Production Inc. | — | 1 | 0 | 3 | — | — |
| 89 | Agp Energy Services LLC | — | 0 | 0 | 3 | — | — |
| 90 | Amrwr LLC | — | 0 | 0 | 3 | — | — |
| 91 | Cra International Inc. | — | 0 | 0 | 3 | — | — |
| 92 | Finley Petroleum Inc. | — | 0 | 0 | 3 | — | — |
| 93 | Gainco Inc. | — | 0 | 0 | 3 | — | — |
| 94 | Ginther Warren & Company | — | 0 | 0 | 3 | — | — |
| 95 | Hawn Brothers | — | 0 | 0 | 3 | — | — |
| 96 | Lavaca Production Co. | — | 0 | 0 | 3 | — | — |
| 97 | Legend Natural Gas IV LP | — | 0 | 0 | 3 | — | — |
| 98 | Monsanto Company | — | 0 | 0 | 3 | — | — |
| 99 | Tcrg Drilling & Operating LLC | — | 0 | 0 | 3 | — | — |
| 100 | Welderxp Ltd. | — | 0 | 0 | 3 | — | — |
| 101 | Bluefin Resources LLC | — | 32 | 0 | 2 | — | — |
| 102 | Amoco Production Company | — | 14 | 0 | 2 | — | — |
| 103 | Hilliard Oil & Gas, Inc. | — | 14 | 0 | 2 | — | — |
| 104 | Forest Oil Corp. | — | 11 | 0 | 2 | — | — |
| 105 | Cotton, W. L. | — | 9 | 0 | 2 | — | — |
| 106 | Jamex, Inc. | — | 9 | 0 | 2 | — | — |
| 107 | Hurd Enterprises, Ltd. | — | 6 | 0 | 2 | — | — |
| 108 | Texas, L. Petroleum, Inc. | — | 6 | 0 | 2 | — | — |
| 109 | Republic Resources, LLC, | — | 4 | 0 | 2 | — | — |
| 110 | Texas Coastal Petroleum | — | 4 | 0 | 2 | — | — |
| 111 | Coates, George H. Estate Of | — | 3 | 0 | 2 | — | — |
| 112 | Collins Resources, Inc. | — | 3 | 0 | 2 | — | — |
| 113 | Kiel, O. B. Jr. | — | 3 | 0 | 2 | — | — |
| 114 | Magnum Producing, LP | — | 3 | 0 | 2 | — | — |
| 115 | Mortimer Exploration Company | — | 3 | 0 | 2 | — | — |
| 116 | Trans-Canada Entrprses of TX Inc | — | 3 | 0 | 2 | — | — |
| 117 | Hamon, Jake L. | — | 2 | 0 | 2 | — | — |
| 118 | Merlin Petroleum Company | — | 1 | 0 | 2 | — | — |
| 119 | North Central Oil Corp. | — | 1 | 0 | 2 | — | — |
| 120 | Ashland Oil & Refg. Co. | — | 0 | 0 | 2 | — | — |
| 121 | Atasca Resources Inc. | — | 0 | 0 | 2 | — | — |
| 122 | Bay Rock Corp. | — | 0 | 0 | 2 | — | — |
| 123 | Becker B. A. | — | 0 | 0 | 2 | — | — |
| 124 | Bellows Operating Co. L. C. | — | 0 | 0 | 2 | — | — |
| 125 | Cal-Tex Exploratn & Prod Co LLC | — | 0 | 0 | 2 | — | — |
| 126 | Canyon Creek Resources LLC | — | 0 | 0 | 2 | — | — |
| 127 | Champlin Petroleum Co. | — | 0 | 0 | 2 | — | — |
| 128 | Cimarron Engineering LLC | — | 0 | 0 | 2 | — | — |
| 129 | Cities Service Oil Co. | — | 0 | 0 | 2 | — | — |
| 130 | Clark Fuel Producing Company | — | 0 | 0 | 2 | — | — |
| 131 | Costilla Petroleum Corporation | — | 0 | 0 | 2 | — | — |
| 132 | Gandy-McCauley Inc. | — | 0 | 0 | 2 | — | — |
| 133 | Oil Well Salvage Co. | — | 0 | 0 | 2 | — | — |
| 134 | Operator P-5 Not on File | — | 0 | 0 | 2 | — | — |
| 135 | Petroleum International Inc. | — | 0 | 0 | 2 | — | — |
| 136 | Pyle Petroleum Inc. | — | 0 | 0 | 2 | — | — |
| 137 | Reh Energy Inc. | — | 0 | 0 | 2 | — | — |
| 138 | Snyder Oil Corporation | — | 0 | 0 | 2 | — | — |
| 139 | South States Oil & Gas Co. | — | 0 | 0 | 2 | — | — |
| 140 | Tejas Petroleum Resources LLC | — | 0 | 0 | 2 | — | — |
| 141 | TGX Corporation | — | 0 | 0 | 2 | — | — |
| 142 | Bennett, Mills Estate | — | 46 | 0 | 1 | — | — |
| 143 | El Paso Production Oil & Gas Co. | — | 34 | 0 | 1 | — | — |
| 144 | Shell Oil Company | — | 23 | 0 | 1 | — | — |
| 145 | Atropos Exploration Company | — | 16 | 0 | 1 | — | — |
| 146 | Hunter & Hedrick Production, Inc | — | 12 | 0 | 1 | — | — |
| 147 | Sun Expl. & Prod. Co.-Corpus | — | 11 | 0 | 1 | — | — |
| 148 | Tri-C Resources, Inc. | — | 10 | 0 | 1 | — | — |
| 149 | Anschutz Corporation, The | — | 5 | 0 | 1 | — | — |
| 150 | Dominion Corporation | — | 5 | 0 | 1 | — | — |
| 151 | Wynn-Crosby Energy, Inc. | — | 5 | 0 | 1 | — | — |
| 152 | Deeter Improvement, Inc, | — | 4 | 0 | 1 | — | — |
| 153 | Hunt, N. B. | — | 4 | 0 | 1 | — | — |
| 154 | United Resources, LP | — | 4 | 0 | 1 | — | — |
| 155 | Blocker Energy, Inc. | — | 3 | 0 | 1 | — | — |
| 156 | Five-Jab, Inc. | — | 3 | 0 | 1 | — | — |
| 157 | Headington Energy Partners, LLC | — | 3 | 0 | 1 | — | — |
| 158 | KTX Management Co. | — | 3 | 0 | 1 | — | — |
| 159 | Lone Star Natural Resources, Inc | — | 3 | 0 | 1 | — | — |
| 160 | May Petroleum, Inc. | — | 3 | 0 | 1 | — | — |
| 161 | TDC Engineering, Inc. | — | 3 | 0 | 1 | — | — |
| 162 | Tierra Petroleum Corp. | — | 3 | 0 | 1 | — | — |
| 163 | Abaco Operating, LLC | — | 2 | 0 | 1 | — | — |
| 164 | BDR Energy Corporation | — | 2 | 0 | 1 | — | — |
| 165 | Comstock Oil & Gas, Inc. | — | 2 | 0 | 1 | — | — |
| 166 | Cox, Edwin L. | — | 2 | 0 | 1 | — | — |
| 167 | Neuhaus, V. F. Properties, Inc. | — | 2 | 0 | 1 | — | — |
| 168 | South Leeville, LLC | — | 2 | 0 | 1 | — | — |
| 169 | Synergy Oil & Gas, L.P. | — | 2 | 0 | 1 | — | — |
| 170 | Vintage Petroleum, Inc. | — | 2 | 0 | 1 | — | — |
| 171 | Winn Exploration Co., Inc. | — | 2 | 0 | 1 | — | — |
| 172 | Black, Aubrey C. | — | 1 | 0 | 1 | — | — |
| 173 | Cabot Oil & Gas Corporation | — | 1 | 0 | 1 | — | — |
| 174 | Cross Timbers Operating Company | — | 1 | 0 | 1 | — | — |
| 175 | Dixilyn-Field Drilling Co. | — | 1 | 0 | 1 | — | — |
| 176 | Doray Corporation | — | 1 | 0 | 1 | — | — |
| 177 | Energy Assets International Corp | — | 1 | 0 | 1 | — | — |
| 178 | Flournoy Production Co. | — | 1 | 0 | 1 | — | — |
| 179 | Galaxy Oil Company | — | 1 | 0 | 1 | — | — |
| 180 | Glick, Kenith & Glick, Kemper | — | 1 | 0 | 1 | — | — |
| 181 | Kaler Energy Corp. | — | 1 | 0 | 1 | — | — |
| 182 | Mayfair Minerals, Inc. | — | 1 | 0 | 1 | — | — |
| 183 | Modern Exploration, Inc. | — | 1 | 0 | 1 | — | — |
| 184 | New Century Exploration, Inc. | — | 1 | 0 | 1 | — | — |
| 185 | Oryx Energy Company | — | 1 | 0 | 1 | — | — |
| 186 | S.T.O.M.P., Inc. | — | 1 | 0 | 1 | — | — |
| 187 | Turn Around Trucking, Inc. | — | 1 | 0 | 1 | — | — |
| 188 | Varn Petroleum Co. | — | 1 | 0 | 1 | — | — |
| 189 | Weatherston, George D. | — | 1 | 0 | 1 | — | — |
| 190 | 285 Disposal LLC | — | 0 | 0 | 1 | — | — |
| 191 | Acock/Anaqua Operating Co. LC | — | 0 | 0 | 1 | — | — |
| 192 | Bepco L.P. | — | 0 | 0 | 1 | — | — |
| 193 | Bobcat Operating | — | 0 | 0 | 1 | — | — |
| 194 | BXP Operating LLC | — | 0 | 0 | 1 | — | — |
| 195 | Capitol Resources Inc. | — | 0 | 0 | 1 | — | — |
| 196 | Carrl Oil | — | 0 | 0 | 1 | — | — |
| 197 | Colorado Oil Co. | — | 0 | 0 | 1 | — | — |
| 198 | Denovo Oil & Gas Inc. | — | 0 | 0 | 1 | — | — |
| 199 | D.J. Oilfield Salvage Inc. | — | 0 | 0 | 1 | — | — |
| 200 | Ellsworth H. P. O&G Properties | — | 0 | 0 | 1 | — | — |
| 201 | Energy 2000 Inc. | — | 0 | 0 | 1 | — | — |
| 202 | Enerquest Operating L.L.C. | — | 0 | 0 | 1 | — | — |
| 203 | EP Energy E&P Company L.P. | — | 0 | 0 | 1 | — | — |
| 204 | Evergreen Operating Co. Ltd. | — | 0 | 0 | 1 | — | — |
| 205 | Expro Engineering Inc. | — | 0 | 0 | 1 | — | — |
| 206 | Finley Company | — | 0 | 0 | 1 | — | — |
| 207 | Florida Gas Exploration Company | — | 0 | 0 | 1 | — | — |
| 208 | Ginter Warren&co -Gulf Oil Corp | — | 0 | 0 | 1 | — | — |
| 209 | Ginther N.C. Contract Operator | — | 0 | 0 | 1 | — | — |
| 210 | GLG Oil & Gas Corp. | — | 0 | 0 | 1 | — | — |
| 211 | Graham-McCormick Operating Prtn. | — | 0 | 0 | 1 | — | — |
| 212 | Hall Jack R. | — | 0 | 0 | 1 | — | — |
| 213 | Harleton Oil & Gas Inc. | — | 0 | 0 | 1 | — | — |
| 214 | Hill Production Company | — | 0 | 0 | 1 | — | — |
| 215 | Hugoton Operating Company Inc. | — | 0 | 0 | 1 | — | — |
| 216 | J Posey Operating LLC | — | 0 | 0 | 1 | — | — |
| 217 | KTX Management Inc. | — | 0 | 0 | 1 | — | — |
| 218 | L & F Drilling Co. | — | 0 | 0 | 1 | — | — |
| 219 | Maguire Russell | — | 0 | 0 | 1 | — | — |
| 220 | Major Texas Asset Management | — | 0 | 0 | 1 | — | — |
| 221 | Martin Glen A. | — | 0 | 0 | 1 | — | — |
| 222 | McGowan Working Partners Inc. | — | 0 | 0 | 1 | — | — |
| 223 | Midwest Oil Corp. | — | 0 | 0 | 1 | — | — |
| 224 | Mission River Systems Inc. | — | 0 | 0 | 1 | — | — |
| 225 | Mohican Operating L.L.C. | — | 0 | 0 | 1 | — | — |
| 226 | Morgan Minerals Corp. | — | 0 | 0 | 1 | — | — |
| 227 | Natural Gas Electronics Corp. | — | 0 | 0 | 1 | — | — |
| 228 | Navajo Exploration Inc. | — | 0 | 0 | 1 | — | — |
| 229 | Oxtex Inc. | — | 0 | 0 | 1 | — | — |
| 230 | Pearl Bill H. Productions Inc. | — | 0 | 0 | 1 | — | — |
| 231 | Placer Cego Petroleum Inc. | — | 0 | 0 | 1 | — | — |
| 232 | Proline Energy Resources Inc | — | 0 | 0 | 1 | — | — |
| 233 | Ram Operating Company Inc. | — | 0 | 0 | 1 | — | — |
| 234 | Rockwell Energy Company | — | 0 | 0 | 1 | — | — |
| 235 | Royal Production Company Inc. | — | 0 | 0 | 1 | — | — |
| 236 | Royko Oil Company | — | 0 | 0 | 1 | — | — |
| 237 | Safari Production Company Inc. | — | 0 | 0 | 1 | — | — |
| 238 | Soco Atx LLC | — | 0 | 0 | 1 | — | — |
| 239 | Southcoast Production Inc | — | 0 | 0 | 1 | — | — |
| 240 | Stonegate Operators Inc. | — | 0 | 0 | 1 | — | — |
| 241 | Sunset International Pet. Corp. | — | 0 | 0 | 1 | — | — |
| 242 | Third Coast Energy Inc. | — | 0 | 0 | 1 | — | — |
| 243 | Twin Montana Inc. | — | 0 | 0 | 1 | — | — |
| 244 | Voss John W. Properties Inc. | — | 0 | 0 | 1 | — | — |
| 245 | Zone Ridge Operating LLC | — | 0 | 0 | 1 | — | — |
| 246 | Conoco Inc. | — | 155 | 0 | 0 | — | — |
| 247 | United Oil & Minerals L. P. | — | 37 | 0 | 0 | — | — |
| 248 | Coastal Oil & Gas Corporation | — | 34 | 0 | 0 | — | — |
| 249 | Erskine Energy, LLC | — | 26 | 0 | 0 | — | — |
| 250 | Tecpetrol Operating LLC | — | 23 | 0 | 0 | — | — |
| 251 | TXO Minerals, Inc. | — | 22 | 0 | 0 | — | — |
| 252 | Manti Operating Company | — | 19 | 0 | 0 | — | — |
| 253 | Rancho Resources Corporation | — | 19 | 0 | 0 | — | — |
| 254 | Coronado Energy E&P Company, LLC | — | 17 | 0 | 0 | — | — |
| 255 | Headington Oil Company | — | 15 | 0 | 0 | — | — |
| 256 | Pogo Producing Company LLC | — | 12 | 0 | 0 | — | — |
| 257 | Loudon Exploration, Inc. | — | 11 | 0 | 0 | — | — |
| 258 | Suemaur Exploration, Inc. | — | 11 | 0 | 0 | — | — |
| 259 | United Oil & Minerals, Inc. | — | 10 | 0 | 0 | — | — |
| 260 | Bendix Field Engineering Corp. | — | 9 | 0 | 0 | — | — |
| 261 | Gillring Oil Company | — | 9 | 0 | 0 | — | — |
| 262 | Texas Crude Exploration, Inc. | — | 9 | 0 | 0 | — | — |
| 263 | Dominion Oklahoma Texas E&P, Inc | — | 8 | 0 | 0 | — | — |
| 264 | Ark Energy, Inc. | — | 6 | 0 | 0 | — | — |
| 265 | Goldston Oil Corporation | — | 6 | 0 | 0 | — | — |
| 266 | Peoples Energy Prod.-TX, L.P. | — | 6 | 0 | 0 | — | — |
| 267 | Petrohawk Operating Company | — | 6 | 0 | 0 | — | — |
| 268 | Samson Lone Star LP | — | 6 | 0 | 0 | — | — |
| 269 | Texas Independent Explor., Inc. | — | 6 | 0 | 0 | — | — |
| 270 | Carrizo Oil & Gas, Inc. | — | 5 | 0 | 0 | — | — |
| 271 | Cotton, W.L. Gems & Minerals Ltd | — | 5 | 0 | 0 | — | — |
| 272 | Kibbe, R. E. | — | 5 | 0 | 0 | — | — |
| 273 | Samson Lone Star, LLC | — | 5 | 0 | 0 | — | — |
| 274 | Texas, L. Inc. | — | 5 | 0 | 0 | — | — |
| 275 | Texas Oil & Gas Corp. | — | 5 | 0 | 0 | — | — |
| 276 | United Resources LP | — | 5 | 0 | 0 | — | — |
| 277 | Corpus Christi Leaseholds, Inc. | — | 4 | 0 | 0 | — | — |
| 278 | Dreyfus, Louis Natural Gas Corp | — | 4 | 0 | 0 | — | — |
| 279 | Energy Investments, Inc. | — | 4 | 0 | 0 | — | — |
| 280 | Freeman Exploration, Inc. | — | 4 | 0 | 0 | — | — |
| 281 | Great Basins Petr. Co. | — | 4 | 0 | 0 | — | — |
| 282 | Kebo Oil & Gas, Inc. | — | 4 | 0 | 0 | — | — |
| 283 | McCormick Operating Partnership | — | 4 | 0 | 0 | — | — |
| 284 | Stewart & Ford | — | 4 | 0 | 0 | — | — |
| 285 | Sue-Ann Operating, L.C. | — | 4 | 0 | 0 | — | — |
| 286 | Whittier Operating Inc. | — | 4 | 0 | 0 | — | — |
| 287 | Cabot Petroleum Corporation | — | 3 | 0 | 0 | — | — |
| 288 | Denali Oil & Gas Management, LLC | — | 3 | 0 | 0 | — | — |
| 289 | Edge Petroleum Oper. Co., Inc. | — | 3 | 0 | 0 | — | — |
| 290 | Enron Oil & Gas Company | — | 3 | 0 | 0 | — | — |
| 291 | Gibraltar Oil & Gas Co. | — | 3 | 0 | 0 | — | — |
| 292 | Goldking Prod. Co. | — | 3 | 0 | 0 | — | — |
| 293 | Haas, Richard E. | — | 3 | 0 | 0 | — | — |
| 294 | Major Exploration, Inc | — | 3 | 0 | 0 | — | — |
| 295 | Petrotex Management Co. | — | 3 | 0 | 0 | — | — |
| 296 | Pyro Energy Corp. | — | 3 | 0 | 0 | — | — |
| 297 | Trunkline Gas Co. | — | 3 | 0 | 0 | — | — |
| 298 | Ventex Operating Corp. | — | 3 | 0 | 0 | — | — |
| 299 | Acr Exploration, Inc. | — | 2 | 0 | 0 | — | — |
| 300 | Alford-Signor Pet. Co., Inc. | — | 2 | 0 | 0 | — | — |