| 1 | T-C Oil Company, LLC | 13 | 17 | 0 | 18 | Feb 28, 2025 | Oct 27, 2026 |
| 2 | Charro Operating, L.L.C. | 1 | 228 | 0 | 180 | Feb 12, 2025 | Feb 12, 2025 |
| 3 | United Texas Oil LLC | 1 | 2 | 0 | 17 | Feb 2, 2024 | Feb 2, 2024 |
| 4 | Magnum Producing, LP | 1 | 4 | 0 | 4 | Oct 16, 2024 | Oct 16, 2024 |
| 5 | Viper S.W.D., LLC | 1 | 1 | 0 | 0 | May 29, 2026 | May 29, 2026 |
| 6 | Zinn Petroleum Company | — | 0 | 0 | 629 | — | — |
| 7 | Terrafina Energy LLC | — | 0 | 0 | 63 | — | — |
| 8 | Texas Oil & Gas Corp. | — | 72 | 0 | 56 | — | — |
| 9 | Remora Operating LLC | — | 0 | 0 | 55 | — | — |
| 10 | Nog Production & Operating LLC | — | 3 | 0 | 49 | — | — |
| 11 | Hilcorp Energy Company | — | 5 | 0 | 40 | — | — |
| 12 | T - C Oil Company | — | 99 | 0 | 38 | — | — |
| 13 | Nelson, James L. | — | 42 | 0 | 34 | — | — |
| 14 | Coastline Exploration, Inc. | — | 147 | 0 | 31 | — | — |
| 15 | Hamman Oil & Refining Company | — | 14 | 0 | 30 | — | — |
| 16 | Estate of James L. Nelson | — | 0 | 0 | 29 | — | — |
| 17 | Edge Petroleum Oper. Co., Inc. | — | 105 | 0 | 28 | — | — |
| 18 | Tidewater Minerals Corporation | — | 8 | 0 | 26 | — | — |
| 19 | Transpacific Energy LLC | — | 0 | 0 | 26 | — | — |
| 20 | Houston Oil & Minerals Corp. | — | 2 | 0 | 24 | — | — |
| 21 | Milagro Exploration, LLC | — | 26 | 0 | 23 | — | — |
| 22 | Proline Energy Resources Inc | — | 0 | 0 | 23 | — | — |
| 23 | Laguna Oil & Gas Corp. | — | 19 | 0 | 22 | — | — |
| 24 | TXO Production Corp. | — | 117 | 0 | 21 | — | — |
| 25 | Rincon Petroleum Corporation | — | 36 | 0 | 21 | — | — |
| 26 | Welder Exploration & Prod., Inc. | — | 56 | 0 | 19 | — | — |
| 27 | C & E Operating, Inc. | — | 36 | 0 | 19 | — | — |
| 28 | Erskine Energy, LLC | — | 17 | 0 | 18 | — | — |
| 29 | HNG Oil Company | — | 7 | 0 | 17 | — | — |
| 30 | Amoco Production Company | — | 62 | 0 | 16 | — | — |
| 31 | Phylko Energy Corporation | — | 41 | 0 | 16 | — | — |
| 32 | Dreyfus, Louis Natural Gas Corp | — | 10 | 0 | 16 | — | — |
| 33 | Pan American Petroleum Corp. | — | 0 | 0 | 16 | — | — |
| 34 | Abel, M.D. Co. | — | 48 | 0 | 15 | — | — |
| 35 | Cambridge Oil Company | — | 57 | 0 | 14 | — | — |
| 36 | Mueller Engineering Corp. | — | 19 | 0 | 14 | — | — |
| 37 | Ventex Operating Corp. | — | 28 | 0 | 13 | — | — |
| 38 | Modern Exploration, Inc. | — | 16 | 0 | 13 | — | — |
| 39 | Wagner Oil Company | — | 1 | 0 | 13 | — | — |
| 40 | Welderxp Ltd. | — | 1 | 0 | 13 | — | — |
| 41 | Operator P-5 Not on File | — | 0 | 0 | 13 | — | — |
| 42 | Export Petroleum Corp. | — | 56 | 0 | 12 | — | — |
| 43 | Tenneco Oil Co. | — | 17 | 0 | 12 | — | — |
| 44 | Chevron U. S. A. Inc. | — | 2 | 0 | 12 | — | — |
| 45 | C. G. C. Well Salvaging Inc. | — | 0 | 0 | 12 | — | — |
| 46 | Lightning Oil Company | — | 32 | 0 | 11 | — | — |
| 47 | Allegro Investments, Inc. | — | 25 | 0 | 11 | — | — |
| 48 | Moore McCormack Production, Inc. | — | 20 | 0 | 11 | — | — |
| 49 | Paleo Oil Company LLC | — | 2 | 0 | 11 | — | — |
| 50 | Thunderbird Energy, Inc. | — | 2 | 0 | 11 | — | — |
| 51 | Nitro Oil & Gas LLC | — | 0 | 0 | 11 | — | — |
| 52 | Cummins & Walker Oil Co., Inc. | — | 20 | 0 | 10 | — | — |
| 53 | Harkins & Company | — | 11 | 0 | 10 | — | — |
| 54 | B.P. Productions Inc. | — | 8 | 0 | 10 | — | — |
| 55 | Pgo, Inc. | — | 5 | 0 | 10 | — | — |
| 56 | Goliad Operating Company | — | 33 | 0 | 9 | — | — |
| 57 | Glacier Energy, Inc. | — | 25 | 0 | 9 | — | — |
| 58 | Geiser Operating, Inc. | — | 21 | 0 | 9 | — | — |
| 59 | Overly Operating Co. | — | 16 | 0 | 9 | — | — |
| 60 | Apache Corporation | — | 13 | 0 | 9 | — | — |
| 61 | Cannan, Morris | — | 12 | 0 | 9 | — | — |
| 62 | M-V Company | — | 12 | 0 | 9 | — | — |
| 63 | Texaco Inc. | — | 5 | 0 | 9 | — | — |
| 64 | Bay Rock Operating Company | — | 3 | 0 | 9 | — | — |
| 65 | Aldine Oil and Gas LP | — | 0 | 0 | 9 | — | — |
| 66 | Olipdp II LLC | — | 0 | 0 | 9 | — | — |
| 67 | Cameron, Paul E., Jr., Inc. | — | 15 | 0 | 8 | — | — |
| 68 | Continental Oil Company | — | 13 | 0 | 8 | — | — |
| 69 | Outline Oil Corp. | — | 12 | 0 | 8 | — | — |
| 70 | Ken Petroleum Corporation | — | 9 | 0 | 8 | — | — |
| 71 | Logue and Patterson Inc. | — | 3 | 0 | 8 | — | — |
| 72 | Sun Exploration & Production Co. | — | 3 | 0 | 8 | — | — |
| 73 | Westport Oil and Gas Company, LP | — | 2 | 0 | 8 | — | — |
| 74 | Marwell Petroleum Ltd Partnrship | — | 0 | 0 | 8 | — | — |
| 75 | Texas O&G Corp & Logue&patterson | — | 0 | 0 | 8 | — | — |
| 76 | Chesapeake Operating, Inc. | — | 57 | 0 | 7 | — | — |
| 77 | Bishop, J. E. Inc. | — | 23 | 0 | 7 | — | — |
| 78 | Marquee Corporation | — | 22 | 0 | 7 | — | — |
| 79 | Hewitt, Robert J. | — | 19 | 0 | 7 | — | — |
| 80 | Tidal Petroleum, Inc. | — | 17 | 0 | 7 | — | — |
| 81 | Standard Gas Incorporated | — | 13 | 0 | 7 | — | — |
| 82 | Rutta, Jim | — | 11 | 0 | 7 | — | — |
| 83 | Cline, Walter D., Jr. | — | 8 | 0 | 7 | — | — |
| 84 | Etoco, L.P. | — | 8 | 0 | 7 | — | — |
| 85 | Janssen, Nelson | — | 3 | 0 | 7 | — | — |
| 86 | Talon Oil Company | — | 2 | 0 | 7 | — | — |
| 87 | Coastal States Gas Prod. Co. | — | 0 | 0 | 7 | — | — |
| 88 | KCS Resources, Inc. | — | 71 | 0 | 6 | — | — |
| 89 | Esenjay Petroleum Corp. | — | 43 | 0 | 6 | — | — |
| 90 | Stratigraphic Research Inc. | — | 29 | 0 | 6 | — | — |
| 91 | Hawn Brothers | — | 17 | 0 | 6 | — | — |
| 92 | Dow Chemical Co., The | — | 10 | 0 | 6 | — | — |
| 93 | Lytle Creek Operating, Inc. | — | 8 | 0 | 6 | — | — |
| 94 | XTO Energy Inc. | — | 8 | 0 | 6 | — | — |
| 95 | Frio Production Co. | — | 4 | 0 | 6 | — | — |
| 96 | Gohlke Farms, Inc. | — | 4 | 0 | 6 | — | — |
| 97 | Gulf Sands Oil Co. | — | 3 | 0 | 6 | — | — |
| 98 | U1 Ranch Oil | — | 3 | 0 | 6 | — | — |
| 99 | Harvey Brothers Oil & Gas | — | 1 | 0 | 6 | — | — |
| 100 | Osr Oil & Gas Company | — | 1 | 0 | 6 | — | — |
| 101 | Core E & P Corp. | — | 0 | 0 | 6 | — | — |
| 102 | Double U Oil Co. | — | 0 | 0 | 6 | — | — |
| 103 | Paramont Inc. | — | 0 | 0 | 6 | — | — |
| 104 | Olson, Dale | — | 33 | 0 | 5 | — | — |
| 105 | Nugget Oil Corporation | — | 28 | 0 | 5 | — | — |
| 106 | Legend Natural Gas II, LP | — | 23 | 0 | 5 | — | — |
| 107 | Pioneer Natural Res. USA, Inc. | — | 20 | 0 | 5 | — | — |
| 108 | Alpha Gas Development of TX, Inc | — | 17 | 0 | 5 | — | — |
| 109 | Keahey Exploration, Inc. | — | 17 | 0 | 5 | — | — |
| 110 | Belco Energy Corp. | — | 16 | 0 | 5 | — | — |
| 111 | Alta Mesa Services, LP | — | 15 | 0 | 5 | — | — |
| 112 | Bridge Oil Company, L. P. | — | 14 | 0 | 5 | — | — |
| 113 | Zinn Petroleum Co. | — | 14 | 0 | 5 | — | — |
| 114 | CPX Petroleum, Inc. | — | 13 | 0 | 5 | — | — |
| 115 | Spiller, Robert S. | — | 13 | 0 | 5 | — | — |
| 116 | Sfjv Enterprises, Inc. | — | 12 | 0 | 5 | — | — |
| 117 | Tenneco Oil Company-Tgcd | — | 9 | 0 | 5 | — | — |
| 118 | B D Production Co., Inc. | — | 8 | 0 | 5 | — | — |
| 119 | Dirnett, Inc. | — | 6 | 0 | 5 | — | — |
| 120 | Jones, L. E. Operating, Inc. | — | 6 | 0 | 5 | — | — |
| 121 | Dewbre Petroleum Corporation | — | 5 | 0 | 5 | — | — |
| 122 | Everest Exploration II | — | 4 | 0 | 5 | — | — |
| 123 | Phillip, David Martin | — | 4 | 0 | 5 | — | — |
| 124 | Irby, V. T., Jr. | — | 3 | 0 | 5 | — | — |
| 125 | Elliott Oil & Gas Company | — | 2 | 0 | 5 | — | — |
| 126 | Ohb Company Ltd., The | — | 1 | 0 | 5 | — | — |
| 127 | Warren, Guy I. | — | 1 | 0 | 5 | — | — |
| 128 | Calpine Natural Gas L.P. | — | 0 | 0 | 5 | — | — |
| 129 | Central Gulf Petroleum Inc | — | 0 | 0 | 5 | — | — |
| 130 | North Lake Resources LLC | — | 0 | 0 | 5 | — | — |
| 131 | Siana Oil & Gas | — | 0 | 0 | 5 | — | — |
| 132 | Tare Resources LLC | — | 0 | 0 | 5 | — | — |
| 133 | Texana Operating Company | — | 0 | 0 | 5 | — | — |
| 134 | Union Gas Operating Company | — | 69 | 0 | 4 | — | — |
| 135 | 1988 Indexgeo JV | — | 32 | 0 | 4 | — | — |
| 136 | Mobil Oil Corporation | — | 24 | 0 | 4 | — | — |
| 137 | Sue-Ann Production Company | — | 24 | 0 | 4 | — | — |
| 138 | Carrizo Oil & Gas, Inc. | — | 22 | 0 | 4 | — | — |
| 139 | Thompson, John R. Operating, Inc | — | 21 | 0 | 4 | — | — |
| 140 | American Petrofina Co. of Tex. | — | 19 | 0 | 4 | — | — |
| 141 | Conoco Inc. | — | 18 | 0 | 4 | — | — |
| 142 | Tema Oil and Gas Company | — | 15 | 0 | 4 | — | — |
| 143 | Cody Energy LLC | — | 14 | 0 | 4 | — | — |
| 144 | Harwood Exploration, Inc. | — | 13 | 0 | 4 | — | — |
| 145 | Kilroy Company of Texas, Inc. | — | 12 | 0 | 4 | — | — |
| 146 | Wiser Oil Company, The | — | 12 | 0 | 4 | — | — |
| 147 | Cabeza Oil and Gas, LLC | — | 10 | 0 | 4 | — | — |
| 148 | Inland Ocean, Inc. | — | 10 | 0 | 4 | — | — |
| 149 | American Shoreline, Inc. | — | 8 | 0 | 4 | — | — |
| 150 | Neumin Production Company | — | 7 | 0 | 4 | — | — |
| 151 | CML Exploration, LLC | — | 6 | 0 | 4 | — | — |
| 152 | Aurora Resources Corporation | — | 5 | 0 | 4 | — | — |
| 153 | Collins Resources, Inc. | — | 5 | 0 | 4 | — | — |
| 154 | Flint Interests, LLC | — | 5 | 0 | 4 | — | — |
| 155 | Ford, E.J., Jr. & Hamilton, H. W | — | 5 | 0 | 4 | — | — |
| 156 | Spiller Operating Co., Inc. | — | 5 | 0 | 4 | — | — |
| 157 | Varn Petroleum Co. | — | 5 | 0 | 4 | — | — |
| 158 | Petro-Hunt Corporation | — | 4 | 0 | 4 | — | — |
| 159 | Sue-Ann Operating, L.C. | — | 4 | 0 | 4 | — | — |
| 160 | U.S. Enercorp, Ltd. | — | 4 | 0 | 4 | — | — |
| 161 | Apd Company | — | 3 | 0 | 4 | — | — |
| 162 | Mayfield Engineering Service | — | 3 | 0 | 4 | — | — |
| 163 | Patterson, Ben M., Jr. | — | 3 | 0 | 4 | — | — |
| 164 | Samedan Oil Corporation | — | 3 | 0 | 4 | — | — |
| 165 | Ragars Oil & Gas Co. | — | 2 | 0 | 4 | — | — |
| 166 | Trident Corporation | — | 2 | 0 | 4 | — | — |
| 167 | Aransas Drlg & Workover Co Inc | — | 1 | 0 | 4 | — | — |
| 168 | Blakenergy Operating, LLC | — | 1 | 0 | 4 | — | — |
| 169 | 403070 - Name Unknown | — | 0 | 0 | 4 | — | — |
| 170 | Agp Energy Services LLC | — | 0 | 0 | 4 | — | — |
| 171 | Amrwr LLC | — | 0 | 0 | 4 | — | — |
| 172 | Blue Flame Operating Company LLC | — | 0 | 0 | 4 | — | — |
| 173 | Creston Petroleum Corp. | — | 0 | 0 | 4 | — | — |
| 174 | Desana Development Corporation | — | 0 | 0 | 4 | — | — |
| 175 | Lattner Forrest C. | — | 0 | 0 | 4 | — | — |
| 176 | Pool & Hooper Oil Properties | — | 0 | 0 | 4 | — | — |
| 177 | Regal Petroleum Services | — | 0 | 0 | 4 | — | — |
| 178 | Taylor Allen Oil & Gas | — | 0 | 0 | 4 | — | — |
| 179 | M. J. G., Inc. | — | 29 | 0 | 3 | — | — |
| 180 | Rosewood Resources, Inc. | — | 21 | 0 | 3 | — | — |
| 181 | Goldking Prod. Co. | — | 19 | 0 | 3 | — | — |
| 182 | Bettis, Boyle & Stovall | — | 13 | 0 | 3 | — | — |
| 183 | Fina Oil & Chemical Company | — | 13 | 0 | 3 | — | — |
| 184 | Geiser, D. Allen | — | 13 | 0 | 3 | — | — |
| 185 | Mecom Energy Corporation | — | 13 | 0 | 3 | — | — |
| 186 | Phillips Petroleum Company | — | 13 | 0 | 3 | — | — |
| 187 | C. B. Gas Gathering, Inc. | — | 11 | 0 | 3 | — | — |
| 188 | Kebo Oil & Gas, Inc. | — | 11 | 0 | 3 | — | — |
| 189 | Double Play Oil & Gas, Inc | — | 9 | 0 | 3 | — | — |
| 190 | Enron Oil & Gas Company | — | 9 | 0 | 3 | — | — |
| 191 | Resaca Resources, L.L.C. | — | 9 | 0 | 3 | — | — |
| 192 | Shenandoah Oil Corp. | — | 7 | 0 | 3 | — | — |
| 193 | Acock/Anaqua Operating Co., LP | — | 5 | 0 | 3 | — | — |
| 194 | A.O.E. Operators, Inc. | — | 5 | 0 | 3 | — | — |
| 195 | Hyquest Energy, Inc. | — | 5 | 0 | 3 | — | — |
| 196 | Staples, Tommy Oil Co. | — | 5 | 0 | 3 | — | — |
| 197 | Devon Energy Production Co, L.P. | — | 4 | 0 | 3 | — | — |
| 198 | Dinero Oil Corporation | — | 4 | 0 | 3 | — | — |
| 199 | Houston Gulf Energy Corporation | — | 4 | 0 | 3 | — | — |
| 200 | Kaiser-Francis Oil Company | — | 4 | 0 | 3 | — | — |
| 201 | Klotzman, M. S. Exploration Co. | — | 4 | 0 | 3 | — | — |
| 202 | S.G. Operating | — | 4 | 0 | 3 | — | — |
| 203 | Bammert, H. L. | — | 3 | 0 | 3 | — | — |
| 204 | Firstrike Energy Corporation | — | 3 | 0 | 3 | — | — |
| 205 | Pennzoil Producing Co. | — | 3 | 0 | 3 | — | — |
| 206 | Rock Resources, Inc. | — | 3 | 0 | 3 | — | — |
| 207 | Texas Northeast Oil & Gas Co. | — | 3 | 0 | 3 | — | — |
| 208 | Wynn-Crosby Operating, Ltd. | — | 3 | 0 | 3 | — | — |
| 209 | Bay Rock Corp. | — | 2 | 0 | 3 | — | — |
| 210 | Bellows, Dewey Oper. Co., Ltd. | — | 2 | 0 | 3 | — | — |
| 211 | Bowman, Fred Inc. | — | 2 | 0 | 3 | — | — |
| 212 | EP Operating Company | — | 2 | 0 | 3 | — | — |
| 213 | Exxon Corp. | — | 2 | 0 | 3 | — | — |
| 214 | Forest Oil Corp. | — | 2 | 0 | 3 | — | — |
| 215 | Gec Operating, Inc. | — | 2 | 0 | 3 | — | — |
| 216 | Gulf Minerals Operating Co. | — | 2 | 0 | 3 | — | — |
| 217 | Mirada Management Corporation | — | 2 | 0 | 3 | — | — |
| 218 | Siegfried, R. H., Inc. | — | 2 | 0 | 3 | — | — |
| 219 | Victor Oil & Gas Corp. | — | 2 | 0 | 3 | — | — |
| 220 | Clover Energy Corporation | — | 1 | 0 | 3 | — | — |
| 221 | Fox, Hewitt B., Inc. | — | 1 | 0 | 3 | — | — |
| 222 | Santos USA Corp. | — | 1 | 0 | 3 | — | — |
| 223 | Tamarack Petroleum Company, Inc. | — | 1 | 0 | 3 | — | — |
| 224 | T.D. Operating Company, Inc. | — | 1 | 0 | 3 | — | — |
| 225 | Troporo Mineral Prod. Co. | — | 1 | 0 | 3 | — | — |
| 226 | Afroma Oil & Gas Co. Inc. | — | 0 | 0 | 3 | — | — |
| 227 | Americo Energy Resources LLC | — | 0 | 0 | 3 | — | — |
| 228 | Atasca Resources Inc. | — | 0 | 0 | 3 | — | — |
| 229 | Benge L. S. | — | 0 | 0 | 3 | — | — |
| 230 | Benham C. G. | — | 0 | 0 | 3 | — | — |
| 231 | B. F. I. Chem. Ser. Inc. | — | 0 | 0 | 3 | — | — |
| 232 | B.M.K. Operating Co. | — | 0 | 0 | 3 | — | — |
| 233 | Brown H. L. Estate | — | 0 | 0 | 3 | — | — |
| 234 | Chisholm Oil & Gas LC | — | 0 | 0 | 3 | — | — |
| 235 | Fitzpatrick Drlg. Co. | — | 0 | 0 | 3 | — | — |
| 236 | Ford & Hamilton | — | 0 | 0 | 3 | — | — |
| 237 | Goldston Oil Corporation | — | 0 | 0 | 3 | — | — |
| 238 | Goliad Holdings LLC | — | 0 | 0 | 3 | — | — |
| 239 | Harkins + Company | — | 0 | 0 | 3 | — | — |
| 240 | Humble Oil & Refining Co. | — | 0 | 0 | 3 | — | — |
| 241 | Jaybird Resources LLC | — | 0 | 0 | 3 | — | — |
| 242 | JTB Oil Company Inc. | — | 0 | 0 | 3 | — | — |
| 243 | Killam Oil Company | — | 0 | 0 | 3 | — | — |
| 244 | Mann Lloyd | — | 0 | 0 | 3 | — | — |
| 245 | Mercy Oil and Gas LP | — | 0 | 0 | 3 | — | — |
| 246 | Mosbacher Robert | — | 0 | 0 | 3 | — | — |
| 247 | Natural Gas Electronics Corp. | — | 0 | 0 | 3 | — | — |
| 248 | Petrofunds Inc. & Sunny South | — | 0 | 0 | 3 | — | — |
| 249 | Pickett Petroleum Corporation | — | 0 | 0 | 3 | — | — |
| 250 | Ramtex Energy LLC | — | 0 | 0 | 3 | — | — |
| 251 | Rich Well Production Company | — | 0 | 0 | 3 | — | — |
| 252 | Southwestern Oil & Refining Co. | — | 0 | 0 | 3 | — | — |
| 253 | Sun Oil Co. DX Div. | — | 0 | 0 | 3 | — | — |
| 254 | Wintershall Corporation | — | 0 | 0 | 3 | — | — |
| 255 | Texaco E & P Inc. | — | 59 | 0 | 2 | — | — |
| 256 | Abraxas Petroleum Corporation | — | 27 | 0 | 2 | — | — |
| 257 | Esenjay Operating, Inc. | — | 19 | 0 | 2 | — | — |
| 258 | Hurd Enterprises, Ltd. | — | 19 | 0 | 2 | — | — |
| 259 | Kling, Inc. | — | 15 | 0 | 2 | — | — |
| 260 | Hankey Operating, Inc. | — | 14 | 0 | 2 | — | — |
| 261 | Gastex, Inc. | — | 13 | 0 | 2 | — | — |
| 262 | Parker & Parsley Producing L.P. | — | 12 | 0 | 2 | — | — |
| 263 | Resources Investment Corporation | — | 12 | 0 | 2 | — | — |
| 264 | Edco Energy, Inc. | — | 11 | 0 | 2 | — | — |
| 265 | Talon Development Co., Inc. | — | 11 | 0 | 2 | — | — |
| 266 | Legacy Exploration, Inc. | — | 10 | 0 | 2 | — | — |
| 267 | Acock Engineering & Assoc., Inc. | — | 7 | 0 | 2 | — | — |
| 268 | Coastal Oil & Gas Corporation | — | 7 | 0 | 2 | — | — |
| 269 | Damson Oil Corp. | — | 7 | 0 | 2 | — | — |
| 270 | Freeman, James C. | — | 7 | 0 | 2 | — | — |
| 271 | Hankey Oil Company | — | 7 | 0 | 2 | — | — |
| 272 | H-M Oil Company | — | 7 | 0 | 2 | — | — |
| 273 | Mosbacher Energy Company | — | 7 | 0 | 2 | — | — |
| 274 | Capital a Corp. | — | 6 | 0 | 2 | — | — |
| 275 | Chaparral Energy, L.L.C. | — | 6 | 0 | 2 | — | — |
| 276 | Maralo, Inc. | — | 6 | 0 | 2 | — | — |
| 277 | Midstates Corporation | — | 6 | 0 | 2 | — | — |
| 278 | Palmco Management Co. | — | 6 | 0 | 2 | — | — |
| 279 | Purple Creek Operating Company | — | 6 | 0 | 2 | — | — |
| 280 | Rio Bravo Oil Company | — | 6 | 0 | 2 | — | — |
| 281 | Chiodo Corp. | — | 5 | 0 | 2 | — | — |
| 282 | Dominion Expl. & Prod., Inc. | — | 5 | 0 | 2 | — | — |
| 283 | Everest Exploration Co. | — | 5 | 0 | 2 | — | — |
| 284 | Geonatural Resources, Inc. | — | 5 | 0 | 2 | — | — |
| 285 | NRG Assets Management, LLC | — | 5 | 0 | 2 | — | — |
| 286 | Petrus Oil Company, L.P. | — | 5 | 0 | 2 | — | — |
| 287 | Zilkha Energy Company | — | 5 | 0 | 2 | — | — |
| 288 | Cimarron Engineering, LLC | — | 4 | 0 | 2 | — | — |
| 289 | Discorbis Oil Co. | — | 4 | 0 | 2 | — | — |
| 290 | Discovery Energy Corp. CC | — | 4 | 0 | 2 | — | — |
| 291 | Hardwick Oil Company | — | 4 | 0 | 2 | — | — |
| 292 | Holloway Oil Company | — | 4 | 0 | 2 | — | — |
| 293 | Lyons Petroleum, Inc. | — | 4 | 0 | 2 | — | — |
| 294 | North Central Oil Corp. | — | 4 | 0 | 2 | — | — |
| 295 | PNS Company | — | 4 | 0 | 2 | — | — |
| 296 | Raven Forest Operating, LLC | — | 4 | 0 | 2 | — | — |
| 297 | Tesoro E&P Company, L.P. | — | 4 | 0 | 2 | — | — |
| 298 | Texakoma Operating, L.P. | — | 4 | 0 | 2 | — | — |
| 299 | Tri-Union Development Corp. | — | 4 | 0 | 2 | — | — |
| 300 | Wofford, C. J. | — | 4 | 0 | 2 | — | — |