| 1 | Eagleridge Operating LLC | — | 0 | 0 | 98 | — | — |
| 2 | W. G. Arnot Jr. | — | 0 | 0 | 80 | — | — |
| 3 | Hexagon Oil and Gas Inc. | — | 92 | 0 | 77 | — | — |
| 4 | Crossbow Resources LLC | — | 0 | 0 | 35 | — | — |
| 5 | EOG Resources, Inc. | — | 185 | 0 | 32 | — | — |
| 6 | Sun Expl. & Prod. Co.-Abilene | — | 30 | 0 | 19 | — | — |
| 7 | Infinity Oil & Gas of TX, Inc. | — | 80 | 0 | 18 | — | — |
| 8 | DMV Pipeline LLC | — | 0 | 0 | 18 | — | — |
| 9 | Greenhaw, Morris R. | — | 3 | 0 | 17 | — | — |
| 10 | Stephens & Johnson Operating Co. | — | 18 | 0 | 16 | — | — |
| 11 | Miller Operating Company LLC | — | 13 | 0 | 16 | — | — |
| 12 | Rimrock Energy, LLC | — | 30 | 0 | 13 | — | — |
| 13 | Oryx Energy Company | — | 0 | 0 | 13 | — | — |
| 14 | Sun-Key Oil Co., Inc. | — | 5 | 0 | 12 | — | — |
| 15 | Cumming Company, Inc. The | — | 66 | 0 | 11 | — | — |
| 16 | Porter, E. J. | — | 1 | 0 | 11 | — | — |
| 17 | D and N Natural Gas Op. Co. Inc. | — | 0 | 0 | 11 | — | — |
| 18 | TXO Producing Properties Corp. | — | 0 | 0 | 11 | — | — |
| 19 | Brooks, E. B., Jr. | — | 13 | 0 | 10 | — | — |
| 20 | Maverick Petroleum Corporation | — | 0 | 0 | 10 | — | — |
| 21 | TX H&H Oil Co. #1 LLC | — | 0 | 0 | 10 | — | — |
| 22 | Border Exploration Co. | — | 25 | 0 | 9 | — | — |
| 23 | Eastland Operating L.L.C. | — | 0 | 0 | 9 | — | — |
| 24 | American Fossil Energy Inc. | — | 0 | 0 | 8 | — | — |
| 25 | Ipr Energy Partners LLC | — | 0 | 0 | 8 | — | — |
| 26 | Morris R. Greenhaw Oil&gas Inc | — | 0 | 0 | 8 | — | — |
| 27 | Reval Exploration LLC | — | 0 | 0 | 8 | — | — |
| 28 | Skybridge Energy LLC | — | 0 | 0 | 8 | — | — |
| 29 | Quest-Tex Energy OP II LLC | — | 0 | 0 | 7 | — | — |
| 30 | Richey Ray Management Co. Inc. | — | 0 | 0 | 7 | — | — |
| 31 | Winslow Operating Company LLC | — | 0 | 0 | 7 | — | — |
| 32 | XTO Energy Inc. | — | 22 | 0 | 6 | — | — |
| 33 | Bridwell Oil Co. | — | 9 | 0 | 6 | — | — |
| 34 | Rhodes Drilling Company | — | 8 | 0 | 6 | — | — |
| 35 | Torch Operating LLC | — | 0 | 0 | 6 | — | — |
| 36 | Christie Energy Co., Inc. | — | 21 | 0 | 5 | — | — |
| 37 | Dernick Resources, Inc. | — | 7 | 0 | 5 | — | — |
| 38 | Leonard Brothers Operating Co. | — | 4 | 0 | 5 | — | — |
| 39 | Premco Petroleum, Inc. | — | 2 | 0 | 5 | — | — |
| 40 | Alaron Energy Inc. | — | 0 | 0 | 5 | — | — |
| 41 | J-Tec Production LLC | — | 0 | 0 | 5 | — | — |
| 42 | Mosaic Texas LLC | — | 0 | 0 | 5 | — | — |
| 43 | Swaim Charles | — | 0 | 0 | 5 | — | — |
| 44 | Texcolada Oil Co. | — | 0 | 0 | 5 | — | — |
| 45 | Cholla Petroleum, Inc. | — | 5 | 0 | 4 | — | — |
| 46 | Devon Energy Production Co, L.P. | — | 4 | 0 | 4 | — | — |
| 47 | Spar-Wood Oil Co. | — | 3 | 0 | 4 | — | — |
| 48 | Oakridge Oil and Gas, LP | — | 1 | 0 | 4 | — | — |
| 49 | Pryor Petroleum Corporation | — | 1 | 0 | 4 | — | — |
| 50 | Above Energy Inc. | — | 0 | 0 | 4 | — | — |
| 51 | Coastal States Gas Prod. Co. | — | 0 | 0 | 4 | — | — |
| 52 | David Oil Corporation | — | 0 | 0 | 4 | — | — |
| 53 | Diversified Production LLC | — | 0 | 0 | 4 | — | — |
| 54 | EP Operating Company | — | 0 | 0 | 4 | — | — |
| 55 | Lewis Operating Co. (L.O.C.O.) | — | 0 | 0 | 4 | — | — |
| 56 | Miles Production Co. | — | 0 | 0 | 4 | — | — |
| 57 | Stewart Oil & Gas | — | 0 | 0 | 4 | — | — |
| 58 | Vanco Oil & Gas Corp. | — | 0 | 0 | 4 | — | — |
| 59 | Bruner Oil & Gas, Inc. | — | 42 | 0 | 3 | — | — |
| 60 | Louisiana Land & Expl. Co., The | — | 42 | 0 | 3 | — | — |
| 61 | Harken Oil & Gas, Inc | — | 10 | 0 | 3 | — | — |
| 62 | Terax Energy, Inc. | — | 8 | 0 | 3 | — | — |
| 63 | Lexgas, Inc. | — | 6 | 0 | 3 | — | — |
| 64 | Walter Exploration Inc. | — | 6 | 0 | 3 | — | — |
| 65 | Sun Exploration & Production Co. | — | 5 | 0 | 3 | — | — |
| 66 | Pack-Man Energy Company | — | 3 | 0 | 3 | — | — |
| 67 | Rodessa Operating Company | — | 3 | 0 | 3 | — | — |
| 68 | Merenco | — | 1 | 0 | 3 | — | — |
| 69 | Stephenville Operating Co. | — | 1 | 0 | 3 | — | — |
| 70 | Tandem Energy Corporation | — | 1 | 0 | 3 | — | — |
| 71 | Tyenco, Inc. | — | 1 | 0 | 3 | — | — |
| 72 | Amrwr LLC | — | 0 | 0 | 3 | — | — |
| 73 | Brown Operating Company | — | 0 | 0 | 3 | — | — |
| 74 | Graham Carol Productions | — | 0 | 0 | 3 | — | — |
| 75 | Mathews Donald H. | — | 0 | 0 | 3 | — | — |
| 76 | Mehaffey Investments Inc. | — | 0 | 0 | 3 | — | — |
| 77 | Mingus Oil & Gas | — | 0 | 0 | 3 | — | — |
| 78 | Modern Exploration Inc. | — | 0 | 0 | 3 | — | — |
| 79 | Owl Creek Operating Co. Inc. | — | 0 | 0 | 3 | — | — |
| 80 | Three B LP | — | 0 | 0 | 3 | — | — |
| 81 | Trinity River Energy Oper LLC | — | 0 | 0 | 3 | — | — |
| 82 | Interstate Explorations LLC | — | 15 | 0 | 2 | — | — |
| 83 | Carrizo Oil & Gas, Inc. | — | 12 | 0 | 2 | — | — |
| 84 | Parker Operating Co., Inc. | — | 11 | 0 | 2 | — | — |
| 85 | Blackwater Oil & Gas Corporation | — | 7 | 0 | 2 | — | — |
| 86 | Crown Equipment Co. | — | 6 | 0 | 2 | — | — |
| 87 | Mitchell Energy Corporation | — | 4 | 0 | 2 | — | — |
| 88 | Castlerock Oil Company, Inc. | — | 3 | 0 | 2 | — | — |
| 89 | Enserch Exploration, Inc | — | 3 | 0 | 2 | — | — |
| 90 | Mobil Oil Corporation | — | 2 | 0 | 2 | — | — |
| 91 | National Energy Development Corp | — | 2 | 0 | 2 | — | — |
| 92 | Pike Oil, Inc. | — | 2 | 0 | 2 | — | — |
| 93 | Greenhaw, B. J. | — | 1 | 0 | 2 | — | — |
| 94 | Gwaltney Resources Inc. | — | 1 | 0 | 2 | — | — |
| 95 | Petrocoastal, Inc. | — | 1 | 0 | 2 | — | — |
| 96 | Wildhorse Energy Co. | — | 1 | 0 | 2 | — | — |
| 97 | Yellow Rose Oil & Gas Oper. Inc. | — | 1 | 0 | 2 | — | — |
| 98 | Ascot Oils Inc. | — | 0 | 0 | 2 | — | — |
| 99 | Borderline Operating Corp. | — | 0 | 0 | 2 | — | — |
| 100 | Carson J. T. | — | 0 | 0 | 2 | — | — |
| 101 | Chance Oil Co. Inc. | — | 0 | 0 | 2 | — | — |
| 102 | Fred Underwood LLC | — | 0 | 0 | 2 | — | — |
| 103 | Grace Pete | — | 0 | 0 | 2 | — | — |
| 104 | Herod Bill | — | 0 | 0 | 2 | — | — |
| 105 | Ledbetter Jerry D. Co. | — | 0 | 0 | 2 | — | — |
| 106 | Marshall Samuel Meek Estate OF | — | 0 | 0 | 2 | — | — |
| 107 | Midstates Oil Company | — | 0 | 0 | 2 | — | — |
| 108 | Palmigo Oil Co. | — | 0 | 0 | 2 | — | — |
| 109 | Shanley Oil Company | — | 0 | 0 | 2 | — | — |
| 110 | Swartz Oil Company | — | 0 | 0 | 2 | — | — |
| 111 | Sabre Oil and Gas Corp. | — | 16 | 0 | 1 | — | — |
| 112 | Quicksilver Resources Inc. | — | 7 | 0 | 1 | — | — |
| 113 | Henry Hydrocarbon, Inc. | — | 4 | 0 | 1 | — | — |
| 114 | Hess, Jerry Operating Co. | — | 4 | 0 | 1 | — | — |
| 115 | Rhonda Operating Co. | — | 3 | 0 | 1 | — | — |
| 116 | Wofford, C. J. | — | 3 | 0 | 1 | — | — |
| 117 | Bell, Johnny Inc. | — | 2 | 0 | 1 | — | — |
| 118 | Clapp, Buddy | — | 1 | 0 | 1 | — | — |
| 119 | Coastal Oil & Gas Corporation | — | 1 | 0 | 1 | — | — |
| 120 | Great Southern | — | 1 | 0 | 1 | — | — |
| 121 | Hazel, C. B. Inc. | — | 1 | 0 | 1 | — | — |
| 122 | Heflin, Bryan Exploration, Inc. | — | 1 | 0 | 1 | — | — |
| 123 | Jones Co. | — | 1 | 0 | 1 | — | — |
| 124 | Kocana Resources | — | 1 | 0 | 1 | — | — |
| 125 | Leonard, Daniel M. & Paul, III | — | 1 | 0 | 1 | — | — |
| 126 | Marathon Oil Company | — | 1 | 0 | 1 | — | — |
| 127 | Mountain Creek Oil Co. | — | 1 | 0 | 1 | — | — |
| 128 | Quality Petroleum, Inc. | — | 1 | 0 | 1 | — | — |
| 129 | Rendova Oil Company, Inc. | — | 1 | 0 | 1 | — | — |
| 130 | Roxy Resources Inc. | — | 1 | 0 | 1 | — | — |
| 131 | Stellex | — | 1 | 0 | 1 | — | — |
| 132 | Tarpon Oil Company | — | 1 | 0 | 1 | — | — |
| 133 | Three B Corporation | — | 1 | 0 | 1 | — | — |
| 134 | Upham, Chester R., Jr. | — | 1 | 0 | 1 | — | — |
| 135 | Whiteside & Greenhaw | — | 1 | 0 | 1 | — | — |
| 136 | 4M Oil & Gas LLC | — | 0 | 0 | 1 | — | — |
| 137 | 9K Investments LLC | — | 0 | 0 | 1 | — | — |
| 138 | Austex Energy Co Inc | — | 0 | 0 | 1 | — | — |
| 139 | Bar Production | — | 0 | 0 | 1 | — | — |
| 140 | B.O.S.S. Petroleum L.L.C. | — | 0 | 0 | 1 | — | — |
| 141 | Carleton Bert M. | — | 0 | 0 | 1 | — | — |
| 142 | Carpenter Walter G. | — | 0 | 0 | 1 | — | — |
| 143 | Cockrell Production Co. Inc. | — | 0 | 0 | 1 | — | — |
| 144 | Decker Lake Equipment Co. | — | 0 | 0 | 1 | — | — |
| 145 | Energy Development Corp. | — | 0 | 0 | 1 | — | — |
| 146 | Exco Resources Inc. | — | 0 | 0 | 1 | — | — |
| 147 | Flair Resources Incorporated | — | 0 | 0 | 1 | — | — |
| 148 | Gaddy Otto S. | — | 0 | 0 | 1 | — | — |
| 149 | Greenhaw Morris R Oil & Gas Inc | — | 0 | 0 | 1 | — | — |
| 150 | Greenhaw Oil & Gas | — | 0 | 0 | 1 | — | — |
| 151 | Harus Resources Corp. | — | 0 | 0 | 1 | — | — |
| 152 | Hh&f Partners | — | 0 | 0 | 1 | — | — |
| 153 | Hubbard & Wise | — | 0 | 0 | 1 | — | — |
| 154 | International Basic Res. Inc. | — | 0 | 0 | 1 | — | — |
| 155 | Kituhwa Energy Corp. | — | 0 | 0 | 1 | — | — |
| 156 | Koonce Joe Ben | — | 0 | 0 | 1 | — | — |
| 157 | Laughlin Kenneth K | — | 0 | 0 | 1 | — | — |
| 158 | Lone Star Prod. Co. | — | 0 | 0 | 1 | — | — |
| 159 | Markham Livestock Company | — | 0 | 0 | 1 | — | — |
| 160 | Merimac Investments Inc. | — | 0 | 0 | 1 | — | — |
| 161 | Mills Jay | — | 0 | 0 | 1 | — | — |
| 162 | Moore C.J. & Stewart G.W. | — | 0 | 0 | 1 | — | — |
| 163 | Mosaic Oil LLC | — | 0 | 0 | 1 | — | — |
| 164 | North Texas Plugging LLC | — | 0 | 0 | 1 | — | — |
| 165 | Olson Gary P. P.E. | — | 0 | 0 | 1 | — | — |
| 166 | Operator P-5 Not on File | — | 0 | 0 | 1 | — | — |
| 167 | Pendragon Oil Co. | — | 0 | 0 | 1 | — | — |
| 168 | Phillips Bob | — | 0 | 0 | 1 | — | — |
| 169 | P & M Oil & Gas Company | — | 0 | 0 | 1 | — | — |
| 170 | Premier Natural Resources II LLC | — | 0 | 0 | 1 | — | — |
| 171 | Producing Zones Company | — | 0 | 0 | 1 | — | — |
| 172 | Quidnet Energy Deployment LLC | — | 0 | 0 | 1 | — | — |
| 173 | Roberson C. L. | — | 0 | 0 | 1 | — | — |
| 174 | Ross-Pope Drilling Equipment Co. | — | 0 | 0 | 1 | — | — |
| 175 | Smith Pipe of Abilene | — | 0 | 0 | 1 | — | — |
| 176 | Smith R. W. Inc. | — | 0 | 0 | 1 | — | — |
| 177 | S & S Transport Co. Inc. | — | 0 | 0 | 1 | — | — |
| 178 | Stewart Contract Services | — | 0 | 0 | 1 | — | — |
| 179 | Stewart G. W. | — | 0 | 0 | 1 | — | — |
| 180 | Stewart & Porter | — | 0 | 0 | 1 | — | — |
| 181 | Stonebriar Oil LLC | — | 0 | 0 | 1 | — | — |
| 182 | Texal Gas Corp. | — | 0 | 0 | 1 | — | — |
| 183 | Texoline Co. Inc. | — | 0 | 0 | 1 | — | — |
| 184 | Texxol Operating Company Inc. | — | 0 | 0 | 1 | — | — |
| 185 | United Operating LLC | — | 0 | 0 | 1 | — | — |
| 186 | Vonski Oil & Gas | — | 0 | 0 | 1 | — | — |
| 187 | Watson Oil & Gas Co. | — | 0 | 0 | 1 | — | — |
| 188 | Wofford R. Nat | — | 0 | 0 | 1 | — | — |
| 189 | Wood Jerry G. | — | 0 | 0 | 1 | — | — |
| 190 | Zoe Oil & Energy L.P. | — | 0 | 0 | 1 | — | — |
| 191 | Dome Oil & Gas Co. | — | 33 | 0 | 0 | — | — |
| 192 | Southwestern Gas Pipeline Inc. | — | 19 | 0 | 0 | — | — |
| 193 | Southwestern Gas Expl. Corp. | — | 15 | 0 | 0 | — | — |
| 194 | Denbury Onshore, LLC | — | 14 | 0 | 0 | — | — |
| 195 | Square One Energy, Inc. | — | 14 | 0 | 0 | — | — |
| 196 | Clarion Resources Inc. | — | 13 | 0 | 0 | — | — |
| 197 | Mason Energies, Inc. | — | 11 | 0 | 0 | — | — |
| 198 | Texas Pacific Oil Company, Inc. | — | 11 | 0 | 0 | — | — |
| 199 | Carolina Energy Corp. | — | 10 | 0 | 0 | — | — |
| 200 | Dte Gas Resources, LLC | — | 9 | 0 | 0 | — | — |
| 201 | Cayman Exploration Corp. | — | 7 | 0 | 0 | — | — |
| 202 | Command Energy Corp. | — | 7 | 0 | 0 | — | — |
| 203 | Dart Oil & Gas Corporation | — | 7 | 0 | 0 | — | — |
| 204 | Merrick, Ward S. | — | 7 | 0 | 0 | — | — |
| 205 | PDC-WV-Co Corporation | — | 7 | 0 | 0 | — | — |
| 206 | Primal Resources, Inc. | — | 7 | 0 | 0 | — | — |
| 207 | Command-Mergner Energy Corp. | — | 6 | 0 | 0 | — | — |
| 208 | Command Petroleum Corporation | — | 6 | 0 | 0 | — | — |
| 209 | Forest Oil Corporation | — | 6 | 0 | 0 | — | — |
| 210 | Richman Petroleum Corp. | — | 6 | 0 | 0 | — | — |
| 211 | Bay State Energy Co, Inc | — | 5 | 0 | 0 | — | — |
| 212 | Cross Timb Trancoinc &cayman E C | — | 5 | 0 | 0 | — | — |
| 213 | Dte Gas Resources, Inc. | — | 5 | 0 | 0 | — | — |
| 214 | Greer Petroleum Co. | — | 5 | 0 | 0 | — | — |
| 215 | O. D. P., Ltd. | — | 5 | 0 | 0 | — | — |
| 216 | Parker, Charles J. | — | 5 | 0 | 0 | — | — |
| 217 | R.p.wilson, Inc. | — | 5 | 0 | 0 | — | — |
| 218 | Spindletop Oil&gas Company | — | 5 | 0 | 0 | — | — |
| 219 | Burrow, Henry F. Inc. | — | 4 | 0 | 0 | — | — |
| 220 | Cordova Resources Inc. | — | 4 | 0 | 0 | — | — |
| 221 | Crimson Energy Company, LC | — | 4 | 0 | 0 | — | — |
| 222 | Ensource Inc. | — | 4 | 0 | 0 | — | — |
| 223 | Great Northern Energy Inc. | — | 4 | 0 | 0 | — | — |
| 224 | Hankins, C. | — | 4 | 0 | 0 | — | — |
| 225 | J & C Energy, Inc. | — | 4 | 0 | 0 | — | — |
| 226 | Lockout Corporation | — | 4 | 0 | 0 | — | — |
| 227 | Mergner, Fred C. & Assoc., Inc. | — | 4 | 0 | 0 | — | — |
| 228 | Penn Petroleum Inc. | — | 4 | 0 | 0 | — | — |
| 229 | Pope, W. E. | — | 4 | 0 | 0 | — | — |
| 230 | Reichmann Petroleum Corp. | — | 4 | 0 | 0 | — | — |
| 231 | Robertson Oil & Gas, Inc. | — | 4 | 0 | 0 | — | — |
| 232 | Westridge Oil & Gas Properties | — | 4 | 0 | 0 | — | — |
| 233 | West Texas Diversified Interests | — | 4 | 0 | 0 | — | — |
| 234 | Carolina Group Inc. | — | 3 | 0 | 0 | — | — |
| 235 | CDX Gas, LLC | — | 3 | 0 | 0 | — | — |
| 236 | Eig Resources, LLC | — | 3 | 0 | 0 | — | — |
| 237 | Enterprise Products Operatingllc | — | 3 | 0 | 0 | — | — |
| 238 | Galleria Oil Company, Inc. | — | 3 | 0 | 0 | — | — |
| 239 | Geo-Tech Petroleum Mgt. Corp. | — | 3 | 0 | 0 | — | — |
| 240 | KBM Petroleum, Inc. | — | 3 | 0 | 0 | — | — |
| 241 | Majestic Consulting, LC | — | 3 | 0 | 0 | — | — |
| 242 | Mize, Roger B. | — | 3 | 0 | 0 | — | — |
| 243 | Oil & Gas Field Services LLC | — | 3 | 0 | 0 | — | — |
| 244 | Olympic Gas & Oil, Inc. | — | 3 | 0 | 0 | — | — |
| 245 | Pride Pipeline Company | — | 3 | 0 | 0 | — | — |
| 246 | Principal Oil Corp. | — | 3 | 0 | 0 | — | — |
| 247 | Rhoads, H. B. | — | 3 | 0 | 0 | — | — |
| 248 | Scates Exploration Co., Inc. | — | 3 | 0 | 0 | — | — |
| 249 | Smedley Energy Resources Corp. | — | 3 | 0 | 0 | — | — |
| 250 | Taurus Oil Corp. | — | 3 | 0 | 0 | — | — |
| 251 | Wilbrook Exploration, Inc. | — | 3 | 0 | 0 | — | — |
| 252 | Anderson, Carl T. | — | 2 | 0 | 0 | — | — |
| 253 | B.C. Production Company, Inc. | — | 2 | 0 | 0 | — | — |
| 254 | Cabot Petroleum Corporation | — | 2 | 0 | 0 | — | — |
| 255 | Capital Oil & Gas, Inc./Nce | — | 2 | 0 | 0 | — | — |
| 256 | Cimmaron Oil Co., Inc. | — | 2 | 0 | 0 | — | — |
| 257 | Dernick, Land Inc. | — | 2 | 0 | 0 | — | — |
| 258 | Energy Hunters, Inc. | — | 2 | 0 | 0 | — | — |
| 259 | Energy Transfer Company | — | 2 | 0 | 0 | — | — |
| 260 | Fairfield Energy Corporation | — | 2 | 0 | 0 | — | — |
| 261 | H.A.N. Operating Incorporated | — | 2 | 0 | 0 | — | — |
| 262 | Hill, R. M. | — | 2 | 0 | 0 | — | — |
| 263 | Johnston Drilling Company | — | 2 | 0 | 0 | — | — |
| 264 | Min-Tex Oil Corporation | — | 2 | 0 | 0 | — | — |
| 265 | Pike Oil Co. | — | 2 | 0 | 0 | — | — |
| 266 | Prime Operating | — | 2 | 0 | 0 | — | — |
| 267 | Reef Exploration, Inc. (A-1) | — | 2 | 0 | 0 | — | — |
| 268 | Rhoads & Vick, Ltd. | — | 2 | 0 | 0 | — | — |
| 269 | Sha-Jam Operating Corp. | — | 2 | 0 | 0 | — | — |
| 270 | Southern Crude Oil Resources Inc | — | 2 | 0 | 0 | — | — |
| 271 | Sun Texas Company | — | 2 | 0 | 0 | — | — |
| 272 | Talon Production, Inc. | — | 2 | 0 | 0 | — | — |
| 273 | Adler Petroleum Company | — | 1 | 0 | 0 | — | — |
| 274 | A.E.N. Energy, Inc. | — | 1 | 0 | 0 | — | — |
| 275 | Amtex Energy Corp. | — | 1 | 0 | 0 | — | — |
| 276 | Arnot, W. G., Jr. | — | 1 | 0 | 0 | — | — |
| 277 | Baker Petroleum Co., Inc. | — | 1 | 0 | 0 | — | — |
| 278 | Bitters, Charles | — | 1 | 0 | 0 | — | — |
| 279 | Buchanan, Wayman W. | — | 1 | 0 | 0 | — | — |
| 280 | Burlington Resources O & G Co LP | — | 1 | 0 | 0 | — | — |
| 281 | Caraway Drilling Company | — | 1 | 0 | 0 | — | — |
| 282 | Childers, Charles M. | — | 1 | 0 | 0 | — | — |
| 283 | Circle C Exploration, Inc. | — | 1 | 0 | 0 | — | — |
| 284 | Colvin, Hayes & Associates | — | 1 | 0 | 0 | — | — |
| 285 | Crabb & Cullom Oil Co. | — | 1 | 0 | 0 | — | — |
| 286 | Crutcher & O'Donohoe | — | 1 | 0 | 0 | — | — |
| 287 | Decleva, Paul | — | 1 | 0 | 0 | — | — |
| 288 | Delaware Nelson Petroleum Co. | — | 1 | 0 | 0 | — | — |
| 289 | Diamond Chemicals Company | — | 1 | 0 | 0 | — | — |
| 290 | D-T Development Company | — | 1 | 0 | 0 | — | — |
| 291 | Expanding Energy Corporation | — | 1 | 0 | 0 | — | — |
| 292 | Farrell, Roy | — | 1 | 0 | 0 | — | — |
| 293 | Farrell, Roy Jr. | — | 1 | 0 | 0 | — | — |
| 294 | Foree Oil Company | — | 1 | 0 | 0 | — | — |
| 295 | Hailey Oil Company | — | 1 | 0 | 0 | — | — |
| 296 | Henry Energy Corporation | — | 1 | 0 | 0 | — | — |
| 297 | Holliday Drilling Co. | — | 1 | 0 | 0 | — | — |
| 298 | JLC Energy Investment Corp. | — | 1 | 0 | 0 | — | — |
| 299 | Johnson, William D. | — | 1 | 0 | 0 | — | — |
| 300 | Kadane Oil Company | — | 1 | 0 | 0 | — | — |