| 1 | Big Lake Corporation | 1 | 32 | 0 | 19 | Jul 27, 2026 | Jul 27, 2026 |
| 2 | Ampak Oil Company | 1 | 33 | 0 | 17 | Jan 13, 2026 | Jan 13, 2026 |
| 3 | Shore Petroleum Corp. | 1 | 3 | 0 | 7 | Mar 11, 2026 | Mar 11, 2026 |
| 4 | Kebo Oil & Gas, Inc. | 1 | 10 | 0 | 4 | Aug 12, 2026 | Aug 12, 2026 |
| 5 | Yuma Petroleum Company | — | 0 | 0 | 646 | — | — |
| 6 | Allegiant Resources, LLC | — | 34 | 0 | 232 | — | — |
| 7 | Texas Oil & Gas Corp. | — | 73 | 0 | 76 | — | — |
| 8 | Amerada Hess Corporation | — | 23 | 0 | 65 | — | — |
| 9 | Mandarin Oil & Gas Company | — | 59 | 0 | 63 | — | — |
| 10 | Sun Exploration & Production Co. | — | 24 | 0 | 57 | — | — |
| 11 | Wofford, C. J. | — | 35 | 0 | 53 | — | — |
| 12 | Cologne Production Company | — | 92 | 0 | 51 | — | — |
| 13 | Petra Oleum Corp. | — | 40 | 0 | 49 | — | — |
| 14 | Gulf Oil Corp. | — | 37 | 0 | 44 | — | — |
| 15 | Cummins & Walker Oil Co., Inc. | — | 132 | 0 | 41 | — | — |
| 16 | Remora Management, LLC | — | 14 | 0 | 41 | — | — |
| 17 | Hollimon Oil Corporation | — | 82 | 0 | 38 | — | — |
| 18 | Brayton Operating Corp. | — | 110 | 0 | 35 | — | — |
| 19 | Americo Energy Resources, LLC | — | 32 | 0 | 33 | — | — |
| 20 | Scout Energy Ltd Liability Co | — | 0 | 0 | 32 | — | — |
| 21 | Dale Operating Company | — | 53 | 0 | 29 | — | — |
| 22 | Sue-Ann Operating, L.C. | — | 61 | 0 | 28 | — | — |
| 23 | Sun Oil Co. DX Div. | — | 0 | 0 | 28 | — | — |
| 24 | Ken Petroleum Corporation | — | 13 | 0 | 27 | — | — |
| 25 | Union Pacific Resources Company | — | 109 | 0 | 26 | — | — |
| 26 | Acock/Anaqua Operating Co., LP | — | 101 | 0 | 25 | — | — |
| 27 | Rincon Petroleum Corporation | — | 27 | 0 | 25 | — | — |
| 28 | KDM Operating, LLC | — | 16 | 0 | 25 | — | — |
| 29 | Hart Petroleum Services, Inc | — | 145 | 0 | 24 | — | — |
| 30 | Field Petroleum Corp. | — | 7 | 0 | 24 | — | — |
| 31 | McGowan Working Partners, Inc. | — | 5 | 0 | 23 | — | — |
| 32 | TXO Production Corp. | — | 71 | 0 | 22 | — | — |
| 33 | Allegro Investments, Inc. | — | 54 | 0 | 22 | — | — |
| 34 | Outline Oil Corp. | — | 44 | 0 | 22 | — | — |
| 35 | Garancho Operating LLC | — | 0 | 0 | 21 | — | — |
| 36 | Howell Drilling, Inc. | — | 10 | 0 | 20 | — | — |
| 37 | Texas Operating Partners LLC | — | 0 | 0 | 20 | — | — |
| 38 | Sun Expl. & Prod. Co.-Corpus | — | 94 | 0 | 19 | — | — |
| 39 | Apache Corporation | — | 36 | 0 | 17 | — | — |
| 40 | Wood HI Co., Inc. | — | 33 | 0 | 17 | — | — |
| 41 | Wiseman W. M. & White A. T. | — | 0 | 0 | 17 | — | — |
| 42 | H-M Oil Company | — | 31 | 0 | 16 | — | — |
| 43 | West Petroleum Corp. | — | 20 | 0 | 16 | — | — |
| 44 | Mokeen Oil Company | — | 0 | 0 | 16 | — | — |
| 45 | Sure Flow Oil & Gas Inc. | — | 0 | 0 | 16 | — | — |
| 46 | Riddle & Gottlieb | — | 0 | 0 | 15 | — | — |
| 47 | Agoil, Inc. | — | 60 | 0 | 14 | — | — |
| 48 | KCS Resources, Inc. | — | 59 | 0 | 14 | — | — |
| 49 | Edge Petroleum Oper. Co., Inc. | — | 58 | 0 | 14 | — | — |
| 50 | Klotzman, M. S. Exploration Co. | — | 50 | 0 | 14 | — | — |
| 51 | Talon Development Co., Inc. | — | 49 | 0 | 14 | — | — |
| 52 | Braman, D. H., Jr. | — | 25 | 0 | 14 | — | — |
| 53 | CML Exploration, LLC | — | 21 | 0 | 14 | — | — |
| 54 | 403070 - Name Unknown | — | 0 | 0 | 14 | — | — |
| 55 | Proline Energy Resources Inc | — | 0 | 0 | 14 | — | — |
| 56 | R & S Services | — | 0 | 0 | 14 | — | — |
| 57 | Frostwood Energy, LLC | — | 93 | 0 | 13 | — | — |
| 58 | T - C Oil Company | — | 26 | 0 | 13 | — | — |
| 59 | Victoria Operating, Inc. | — | 24 | 0 | 13 | — | — |
| 60 | Champlin Petroleum Co. | — | 40 | 0 | 12 | — | — |
| 61 | Corum Production Company | — | 22 | 0 | 12 | — | — |
| 62 | Goldking Prod. Co. | — | 13 | 0 | 12 | — | — |
| 63 | Shell Oil Company | — | 10 | 0 | 12 | — | — |
| 64 | Monsanto Company | — | 4 | 0 | 12 | — | — |
| 65 | B J B Exploration Company | — | 51 | 0 | 11 | — | — |
| 66 | Barrett Brothers Oil & Gas, Inc. | — | 26 | 0 | 11 | — | — |
| 67 | Premier Minerals, Inc | — | 15 | 0 | 11 | — | — |
| 68 | JMM Energy LLC | — | 6 | 0 | 11 | — | — |
| 69 | Paloma Operating, LLC | — | 6 | 0 | 11 | — | — |
| 70 | Dreyfus, Louis Natural Gas Corp | — | 5 | 0 | 11 | — | — |
| 71 | Magnum Producing, LP | — | 2 | 0 | 11 | — | — |
| 72 | L & L Pet. Corp. & Musselman G A | — | 59 | 0 | 10 | — | — |
| 73 | American Shoreline, Inc. | — | 25 | 0 | 10 | — | — |
| 74 | Logue and Patterson Inc. | — | 9 | 0 | 10 | — | — |
| 75 | Westland Oil Development Corp. | — | 5 | 0 | 10 | — | — |
| 76 | Hilcorp Energy Company | — | 2 | 0 | 10 | — | — |
| 77 | Petex | — | 0 | 0 | 10 | — | — |
| 78 | Sue-Ann Oil & Gas Company | — | 53 | 0 | 9 | — | — |
| 79 | Realitos Energy Corp. | — | 49 | 0 | 9 | — | — |
| 80 | Mustang Exploration Co., Inc. | — | 46 | 0 | 9 | — | — |
| 81 | Phylko Energy Corporation | — | 27 | 0 | 9 | — | — |
| 82 | Petro-Lewis Corporation | — | 22 | 0 | 9 | — | — |
| 83 | B.P. Productions Inc. | — | 18 | 0 | 9 | — | — |
| 84 | Tidal Petroleum, Inc. | — | 18 | 0 | 9 | — | — |
| 85 | Andover Oil Company | — | 15 | 0 | 9 | — | — |
| 86 | Thompson, John R. Operating, Inc | — | 15 | 0 | 9 | — | — |
| 87 | S N D Energy Company, Inc. | — | 14 | 0 | 9 | — | — |
| 88 | Walter Exploration Company | — | 13 | 0 | 9 | — | — |
| 89 | Charro Operating, L.L.C. | — | 10 | 0 | 9 | — | — |
| 90 | Southern Bay Operating, L.L.C. | — | 7 | 0 | 9 | — | — |
| 91 | Exxcel Operating Company | — | 0 | 0 | 9 | — | — |
| 92 | Forest Oil Corporation | — | 0 | 0 | 9 | — | — |
| 93 | Silverbrook Operating II LLC | — | 0 | 0 | 9 | — | — |
| 94 | Pure Resources, L.P. | — | 27 | 0 | 8 | — | — |
| 95 | McGowan Working Partners | — | 19 | 0 | 8 | — | — |
| 96 | Cordele Development Corporation | — | 18 | 0 | 8 | — | — |
| 97 | Brummett, J. O. | — | 15 | 0 | 8 | — | — |
| 98 | Stone, J. G. Oil Co. | — | 14 | 0 | 8 | — | — |
| 99 | Aurora Resources Corporation | — | 7 | 0 | 8 | — | — |
| 100 | Range Production Company | — | 3 | 0 | 8 | — | — |
| 101 | Stuart, H. A. | — | 2 | 0 | 8 | — | — |
| 102 | Coastal States Gas Prod. Co. | — | 0 | 0 | 8 | — | — |
| 103 | Hada J. L. Jr. | — | 0 | 0 | 8 | — | — |
| 104 | Legend Energy Texas LLC | — | 0 | 0 | 8 | — | — |
| 105 | Anaqua Oil & Gas, Inc. | — | 98 | 0 | 7 | — | — |
| 106 | Natural Resources Corp of Texas | — | 47 | 0 | 7 | — | — |
| 107 | Marquee Corporation | — | 25 | 0 | 7 | — | — |
| 108 | Kamlok Oil & Gas, Inc. | — | 21 | 0 | 7 | — | — |
| 109 | Pennzoil Producing Co. | — | 16 | 0 | 7 | — | — |
| 110 | Harkins & Company | — | 12 | 0 | 7 | — | — |
| 111 | Blue Wing Energy, Inc. | — | 10 | 0 | 7 | — | — |
| 112 | Tepee Petroleum Co., Inc. | — | 9 | 0 | 7 | — | — |
| 113 | McFarlane Operating Co., Inc. | — | 6 | 0 | 7 | — | — |
| 114 | Petro-Hunt Corporation | — | 3 | 0 | 7 | — | — |
| 115 | Amerada Petroleum Corp. | — | 0 | 0 | 7 | — | — |
| 116 | Beaver Oil & Gas Operating LLC | — | 0 | 0 | 7 | — | — |
| 117 | Double Play Oil & Gas, Inc | — | 23 | 0 | 6 | — | — |
| 118 | Geodominion Petroleum | — | 20 | 0 | 6 | — | — |
| 119 | Kaler Energy Corp. | — | 15 | 0 | 6 | — | — |
| 120 | North Shore Energy, L.L.C. | — | 14 | 0 | 6 | — | — |
| 121 | Oryx Energy Company | — | 9 | 0 | 6 | — | — |
| 122 | Golden Trend Oil & Gas Corp. | — | 8 | 0 | 6 | — | — |
| 123 | Omimex Petroleum, Inc. | — | 7 | 0 | 6 | — | — |
| 124 | Alta Mesa Services, LP | — | 1 | 0 | 6 | — | — |
| 125 | Continental Oil Company | — | 0 | 0 | 6 | — | — |
| 126 | E&ef LLC | — | 0 | 0 | 6 | — | — |
| 127 | Janssen Nelson | — | 0 | 0 | 6 | — | — |
| 128 | McGehee George T. | — | 0 | 0 | 6 | — | — |
| 129 | Operator P-5 Not on File | — | 0 | 0 | 6 | — | — |
| 130 | Reserve Oil & Gas Company | — | 0 | 0 | 6 | — | — |
| 131 | Amoco Production Company | — | 41 | 0 | 5 | — | — |
| 132 | Warrior Oil & Gas Corporation | — | 23 | 0 | 5 | — | — |
| 133 | Sun Expl. & Prod. Co.-Houston | — | 17 | 0 | 5 | — | — |
| 134 | Goliad Operating Company | — | 16 | 0 | 5 | — | — |
| 135 | Unit Petroleum Company | — | 16 | 0 | 5 | — | — |
| 136 | Saber Petroleum Corp. | — | 15 | 0 | 5 | — | — |
| 137 | Global Natural Resources Corp. | — | 14 | 0 | 5 | — | — |
| 138 | Cameron, Paul E., Jr., Inc. | — | 12 | 0 | 5 | — | — |
| 139 | Santa FE-Andover Oil Company | — | 10 | 0 | 5 | — | — |
| 140 | Csa Exploration Company | — | 7 | 0 | 5 | — | — |
| 141 | Equitable Petroleum Corp. | — | 7 | 0 | 5 | — | — |
| 142 | Exxon Corp. | — | 6 | 0 | 5 | — | — |
| 143 | Jad Oil, Inc. | — | 6 | 0 | 5 | — | — |
| 144 | B D Production Co., Inc. | — | 4 | 0 | 5 | — | — |
| 145 | Colorado Henderson Pet. Corp. | — | 3 | 0 | 5 | — | — |
| 146 | Getty Oil Co. | — | 3 | 0 | 5 | — | — |
| 147 | Dennis, L.W. & Associates, Inc. | — | 2 | 0 | 5 | — | — |
| 148 | Azmuth Production Company, Inc. | — | 1 | 0 | 5 | — | — |
| 149 | Burns, Bobby M. | — | 1 | 0 | 5 | — | — |
| 150 | Atlantic Richfield Co. | — | 0 | 0 | 5 | — | — |
| 151 | Blue Flame Operating Company LLC | — | 0 | 0 | 5 | — | — |
| 152 | Delta Exploration Company Inc. | — | 0 | 0 | 5 | — | — |
| 153 | Harkins + Company | — | 0 | 0 | 5 | — | — |
| 154 | Howell H. H. | — | 0 | 0 | 5 | — | — |
| 155 | Innovative Energy Services Inc. | — | 0 | 0 | 5 | — | — |
| 156 | Marwell Petroleum Ltd Partnrship | — | 0 | 0 | 5 | — | — |
| 157 | Midland Production Corporation | — | 0 | 0 | 5 | — | — |
| 158 | Phoenix Oil Field Equipment Co. | — | 0 | 0 | 5 | — | — |
| 159 | Silver Pines Energy Corp. | — | 0 | 0 | 5 | — | — |
| 160 | Stevenson H. E. | — | 0 | 0 | 5 | — | — |
| 161 | Terico | — | 0 | 0 | 5 | — | — |
| 162 | Union Producing Co. | — | 0 | 0 | 5 | — | — |
| 163 | Voight John G. | — | 0 | 0 | 5 | — | — |
| 164 | Union Gas Operating Company | — | 36 | 0 | 4 | — | — |
| 165 | American Cometra, Inc. | — | 28 | 0 | 4 | — | — |
| 166 | MW Petroleum Corporation | — | 26 | 0 | 4 | — | — |
| 167 | Taos Resources Operating Co LLC | — | 25 | 0 | 4 | — | — |
| 168 | Sue-Ann Production Company | — | 23 | 0 | 4 | — | — |
| 169 | Ultramar Oil and Gas Limited | — | 18 | 0 | 4 | — | — |
| 170 | HNG Oil Company | — | 13 | 0 | 4 | — | — |
| 171 | Atapco | — | 10 | 0 | 4 | — | — |
| 172 | Stone, J. G. | — | 10 | 0 | 4 | — | — |
| 173 | Carter Exploration Company | — | 9 | 0 | 4 | — | — |
| 174 | Mitchell Energy Corporation | — | 8 | 0 | 4 | — | — |
| 175 | Pegasus Operating, Inc. | — | 8 | 0 | 4 | — | — |
| 176 | Williams Expl Co a Delaware Corp | — | 8 | 0 | 4 | — | — |
| 177 | Enterprise Resources, Inc. | — | 7 | 0 | 4 | — | — |
| 178 | Triple-S Ventures, Inc. | — | 7 | 0 | 4 | — | — |
| 179 | Venus Oil Company | — | 7 | 0 | 4 | — | — |
| 180 | Killam Oil Company | — | 6 | 0 | 4 | — | — |
| 181 | Tampa Cove Investments, Inc. | — | 6 | 0 | 4 | — | — |
| 182 | Bonanza Petroleum Inc. | — | 5 | 0 | 4 | — | — |
| 183 | Dewbre Petroleum Corporation | — | 5 | 0 | 4 | — | — |
| 184 | American Int'l Energy Corp. | — | 3 | 0 | 4 | — | — |
| 185 | Kirkpatrick, John Oil LLC | — | 3 | 0 | 4 | — | — |
| 186 | Petropro Energy Partners, L.P. | — | 3 | 0 | 4 | — | — |
| 187 | A.O.E. Operators, Inc. | — | 2 | 0 | 4 | — | — |
| 188 | D. K. G., Inc. | — | 2 | 0 | 4 | — | — |
| 189 | Schmitz, Thomas F. | — | 1 | 0 | 4 | — | — |
| 190 | Calpine Natural Gas Company | — | 0 | 0 | 4 | — | — |
| 191 | CXL Energy LLC | — | 0 | 0 | 4 | — | — |
| 192 | Duquesne Natural Gas Company | — | 0 | 0 | 4 | — | — |
| 193 | Freddy S Well Service Inc. | — | 0 | 0 | 4 | — | — |
| 194 | Huisache Operating Co. | — | 0 | 0 | 4 | — | — |
| 195 | Humble Oil & Refining Co. | — | 0 | 0 | 4 | — | — |
| 196 | Mobil Oil Corporation | — | 0 | 0 | 4 | — | — |
| 197 | Performance Dynamics Corp. | — | 0 | 0 | 4 | — | — |
| 198 | Pontiac Oil Inc. | — | 0 | 0 | 4 | — | — |
| 199 | Rawhide Operating Inc. | — | 0 | 0 | 4 | — | — |
| 200 | Tenneco Oil Co. | — | 0 | 0 | 4 | — | — |
| 201 | Enercorp Resources, Inc. | — | 53 | 0 | 3 | — | — |
| 202 | San Patricio Corporation | — | 17 | 0 | 3 | — | — |
| 203 | Patterson Petroleum, Inc. | — | 16 | 0 | 3 | — | — |
| 204 | Pintail Oil & Gas, LLC | — | 16 | 0 | 3 | — | — |
| 205 | Bay Rock Corp. | — | 12 | 0 | 3 | — | — |
| 206 | Graham Royalty, Ltd. | — | 11 | 0 | 3 | — | — |
| 207 | N. P. Energy Corporation | — | 11 | 0 | 3 | — | — |
| 208 | Tschoepe, Arthur J. | — | 11 | 0 | 3 | — | — |
| 209 | Sanchez Oil & Gas Corporation | — | 10 | 0 | 3 | — | — |
| 210 | Vanderbilt Resources Corp. | — | 10 | 0 | 3 | — | — |
| 211 | Bettis, Boyle & Stovall | — | 9 | 0 | 3 | — | — |
| 212 | Fuller, Ancil T. | — | 9 | 0 | 3 | — | — |
| 213 | Arco Oil & Gas Co. | — | 8 | 0 | 3 | — | — |
| 214 | Bishop, J. E. Inc. | — | 8 | 0 | 3 | — | — |
| 215 | Geonatural Resources, Inc. | — | 8 | 0 | 3 | — | — |
| 216 | Belco Energy Corp. | — | 7 | 0 | 3 | — | — |
| 217 | Indexgeo & Associates, Inc. | — | 7 | 0 | 3 | — | — |
| 218 | Killam & Hurd, Ltd. | — | 7 | 0 | 3 | — | — |
| 219 | Devon Energy Production Co, L.P. | — | 5 | 0 | 3 | — | — |
| 220 | Haring Energy Company | — | 5 | 0 | 3 | — | — |
| 221 | Milagro Exploration, LLC | — | 5 | 0 | 3 | — | — |
| 222 | Realitos IV Exploratory Program | — | 5 | 0 | 3 | — | — |
| 223 | XOG Operating LLC | — | 5 | 0 | 3 | — | — |
| 224 | All AM, Inc. | — | 4 | 0 | 3 | — | — |
| 225 | Engelke, R. H. | — | 4 | 0 | 3 | — | — |
| 226 | Expando Oil Company | — | 4 | 0 | 3 | — | — |
| 227 | Omega Alpha Resources, LLC | — | 4 | 0 | 3 | — | — |
| 228 | Valence Operating Company | — | 4 | 0 | 3 | — | — |
| 229 | Brown, C. Douglas, LLC | — | 3 | 0 | 3 | — | — |
| 230 | Coastal Plains Exploration, LLC | — | 3 | 0 | 3 | — | — |
| 231 | Gasper Rice Resources, Ltd. | — | 3 | 0 | 3 | — | — |
| 232 | Home Petroleum Corporation | — | 3 | 0 | 3 | — | — |
| 233 | Mse Operating Corp. | — | 3 | 0 | 3 | — | — |
| 234 | Stone & Webster Oil Company, Inc | — | 3 | 0 | 3 | — | — |
| 235 | Bse Production Co. | — | 2 | 0 | 3 | — | — |
| 236 | Great Texas Crude Inc. | — | 2 | 0 | 3 | — | — |
| 237 | Gulf Minerals Operating Co. | — | 2 | 0 | 3 | — | — |
| 238 | Millican Oil Company | — | 2 | 0 | 3 | — | — |
| 239 | Unicorn Energy, Inc. | — | 2 | 0 | 3 | — | — |
| 240 | Varn Petroleum Co. | — | 2 | 0 | 3 | — | — |
| 241 | B. F. I. Chem. Ser., Inc. | — | 1 | 0 | 3 | — | — |
| 242 | Express Oil Co. | — | 1 | 0 | 3 | — | — |
| 243 | Gec Operating, Inc. | — | 1 | 0 | 3 | — | — |
| 244 | Great Western Onshore Inc. | — | 1 | 0 | 3 | — | — |
| 245 | Osyka Permian, LLC | — | 1 | 0 | 3 | — | — |
| 246 | Pro Field Services, Inc. | — | 1 | 0 | 3 | — | — |
| 247 | Scully Energy Corporation | — | 1 | 0 | 3 | — | — |
| 248 | Sydri Operating, LLC | — | 1 | 0 | 3 | — | — |
| 249 | Adams Robert L. | — | 0 | 0 | 3 | — | — |
| 250 | Alcorn C. W. Jr. | — | 0 | 0 | 3 | — | — |
| 251 | Aldine Oil and Gas LP | — | 0 | 0 | 3 | — | — |
| 252 | Andreen G.M. & Associates Inc. | — | 0 | 0 | 3 | — | — |
| 253 | Apex Energy Inc. | — | 0 | 0 | 3 | — | — |
| 254 | Bagnall & Barber Inc. | — | 0 | 0 | 3 | — | — |
| 255 | Bellows Operating Co. L. C. | — | 0 | 0 | 3 | — | — |
| 256 | Capitol Resources Inc. | — | 0 | 0 | 3 | — | — |
| 257 | Chesapeake Operating L.L.C. | — | 0 | 0 | 3 | — | — |
| 258 | Clinton Oil Co. | — | 0 | 0 | 3 | — | — |
| 259 | Coastline Petroleum Co. Inc. | — | 0 | 0 | 3 | — | — |
| 260 | Crown Central Petroleum Corp. | — | 0 | 0 | 3 | — | — |
| 261 | Durango Resources Corp. | — | 0 | 0 | 3 | — | — |
| 262 | Finaly Resources LLC | — | 0 | 0 | 3 | — | — |
| 263 | Goodrich Operating Company Inc. | — | 0 | 0 | 3 | — | — |
| 264 | Gulf Sands Oil Co. | — | 0 | 0 | 3 | — | — |
| 265 | Hunt Petroleum Corporation | — | 0 | 0 | 3 | — | — |
| 266 | Industrial Gas Supply Corp. | — | 0 | 0 | 3 | — | — |
| 267 | Laquey E. C. | — | 0 | 0 | 3 | — | — |
| 268 | Maple Gulf Coast Properties Corp | — | 0 | 0 | 3 | — | — |
| 269 | Omega Minerals Inc. | — | 0 | 0 | 3 | — | — |
| 270 | Orion Oil Co. | — | 0 | 0 | 3 | — | — |
| 271 | Oro Resources LLC | — | 0 | 0 | 3 | — | — |
| 272 | Rutherford Oil Corp-Heep Oil Co | — | 0 | 0 | 3 | — | — |
| 273 | Scurlock Oil Company | — | 0 | 0 | 3 | — | — |
| 274 | Southern Tejas Asset Group LLC | — | 0 | 0 | 3 | — | — |
| 275 | SRG Oil Corporation | — | 0 | 0 | 3 | — | — |
| 276 | Sunglaze Inc. | — | 0 | 0 | 3 | — | — |
| 277 | Texas City Refg. Inc. | — | 0 | 0 | 3 | — | — |
| 278 | Wiegel W. G. Jr. | — | 0 | 0 | 3 | — | — |
| 279 | Future Petroleum Company LLC | — | 42 | 0 | 2 | — | — |
| 280 | West, Thomas S., Jr. | — | 29 | 0 | 2 | — | — |
| 281 | McFarlane Oil Co., Inc. | — | 28 | 0 | 2 | — | — |
| 282 | Grande Oil Company | — | 26 | 0 | 2 | — | — |
| 283 | Westhall Associates, Inc. | — | 26 | 0 | 2 | — | — |
| 284 | Gulf American Oil & Gas Company | — | 24 | 0 | 2 | — | — |
| 285 | Klotzman, M. S. Exploration | — | 24 | 0 | 2 | — | — |
| 286 | Averill, W. M. Inc. | — | 21 | 0 | 2 | — | — |
| 287 | Moseley Petroleum Corp. | — | 20 | 0 | 2 | — | — |
| 288 | CPX Petroleum, Inc. | — | 17 | 0 | 2 | — | — |
| 289 | L & L Petroleum Corp. | — | 16 | 0 | 2 | — | — |
| 290 | Hardwick Oil Company | — | 14 | 0 | 2 | — | — |
| 291 | Patterson Petroleum LP | — | 13 | 0 | 2 | — | — |
| 292 | Guadalupe Oil & Gas Company | — | 12 | 0 | 2 | — | — |
| 293 | LBN Oil Co., Inc. | — | 12 | 0 | 2 | — | — |
| 294 | Caskey Oil Properties, Inc. | — | 11 | 0 | 2 | — | — |
| 295 | Amoco Production Co.-Alvin | — | 10 | 0 | 2 | — | — |
| 296 | Gillring Oil Company | — | 10 | 0 | 2 | — | — |
| 297 | KA-Hugh International, Inc. | — | 10 | 0 | 2 | — | — |
| 298 | Petrodome Operating, LLC | — | 10 | 0 | 2 | — | — |
| 299 | Winn Exploration Co., Inc. | — | 10 | 0 | 2 | — | — |
| 300 | Acock Engineering & Assoc., Inc. | — | 9 | 0 | 2 | — | — |