| 1 | Sage Natural Resources LLC | 27 | 29 | 27 | 26 | May 22, 2024 | Oct 19, 2026 |
| 2 | Magnolia Oil & Gas Operating LLC | 18 | 39 | 18 | 550 | Jan 19, 2024 | Jul 8, 2026 |
| 3 | Wildfire Energy Operating LLC | 2 | 2 | 2 | 26 | Aug 21, 2026 | Sep 10, 2026 |
| 4 | Ironbloom Operating, LLC | 1 | 1 | 1 | 7 | Jul 16, 2026 | Jul 16, 2026 |
| 5 | Trivista Operating LLC | — | 0 | 0 | 170 | — | — |
| 6 | Ernest Operating Company | — | 0 | 0 | 108 | — | — |
| 7 | Ymt Operating | — | 0 | 0 | 104 | — | — |
| 8 | EOG Resources Inc. | — | 0 | 0 | 62 | — | — |
| 9 | Union Pacific Resources Company | — | 156 | 0 | 52 | — | — |
| 10 | U. S. Operating, Inc. | — | 252 | 0 | 50 | — | — |
| 11 | Tex-Lee Operating Company | — | 71 | 0 | 41 | — | — |
| 12 | Leexus Oil LLC | — | 11 | 0 | 33 | — | — |
| 13 | WCS Oil and Gas Corporation | — | 93 | 0 | 31 | — | — |
| 14 | Santa FE - Windsor Producing Co. | — | 115 | 0 | 30 | — | — |
| 15 | Enervest Operating, L.L.C. | — | 23 | 0 | 25 | — | — |
| 16 | Santa FE Minerals, Inc. | — | 48 | 0 | 24 | — | — |
| 17 | Atlas Operating LLC | — | 0 | 0 | 23 | — | — |
| 18 | Digital Operating Company LLC | — | 0 | 0 | 23 | — | — |
| 19 | Browning Oil Company, Inc. | — | 13 | 0 | 20 | — | — |
| 20 | Anadarko E&P Company LP | — | 18 | 0 | 18 | — | — |
| 21 | United Oil & Minerals, Inc. | — | 32 | 0 | 17 | — | — |
| 22 | Senora Resources, Inc. | — | 1 | 0 | 16 | — | — |
| 23 | Austin Minerals Inc. | — | 0 | 0 | 16 | — | — |
| 24 | WCS Oil & Gas Corporation | — | 16 | 0 | 15 | — | — |
| 25 | Riley Exploration Opg Co, LLC | — | 9 | 0 | 15 | — | — |
| 26 | Heci Exploration Company | — | 6 | 0 | 14 | — | — |
| 27 | Lindow Oil & Gas LLC | — | 0 | 0 | 14 | — | — |
| 28 | Windsor Producing Co. | — | 150 | 0 | 12 | — | — |
| 29 | Cirrus Production Company | — | 3 | 0 | 12 | — | — |
| 30 | Anadarko Austin Chalk Company | — | 7 | 0 | 11 | — | — |
| 31 | Paleo Oil Company LLC | — | 0 | 0 | 11 | — | — |
| 32 | Adams Resources Expl. Corp. | — | 0 | 0 | 10 | — | — |
| 33 | Fenn, Bill Inc. | — | 43 | 0 | 9 | — | — |
| 34 | Union Pacific Austin Chalk Co. | — | 40 | 0 | 9 | — | — |
| 35 | Williams, Clayton W., Jr. | — | 88 | 0 | 8 | — | — |
| 36 | Gemini Exploration Company | — | 86 | 0 | 8 | — | — |
| 37 | Bommer Engineering Co. | — | 0 | 0 | 8 | — | — |
| 38 | Progenies Operating LLC | — | 0 | 0 | 8 | — | — |
| 39 | San Dia Producing Company | — | 0 | 0 | 8 | — | — |
| 40 | Houston Oil & Minerals Corp. | — | 66 | 0 | 7 | — | — |
| 41 | Bar-Mac Investments Inc. | — | 34 | 0 | 7 | — | — |
| 42 | Williams, Clayton Energy, Inc. | — | 17 | 0 | 7 | — | — |
| 43 | Smith Brothers Oil & Gas Inc. | — | 0 | 0 | 7 | — | — |
| 44 | Hollub, Lambert Drilling Company | — | 64 | 0 | 6 | — | — |
| 45 | Sha-Jam Operating Corp. | — | 7 | 0 | 6 | — | — |
| 46 | Texas Vanguard Oil Company | — | 1 | 0 | 6 | — | — |
| 47 | Ads Oil & Gas Inc. | — | 0 | 0 | 6 | — | — |
| 48 | Betro Inc. | — | 0 | 0 | 6 | — | — |
| 49 | E & G Wells Rehab Project LLC | — | 0 | 0 | 6 | — | — |
| 50 | E P C Oil & Gas Inc. | — | 0 | 0 | 6 | — | — |
| 51 | Exxon Mobil Corporation | — | 0 | 0 | 6 | — | — |
| 52 | Hilcorp Energy Company | — | 0 | 0 | 6 | — | — |
| 53 | Redbud E & P Inc. | — | 0 | 0 | 6 | — | — |
| 54 | Skytop Oil & Gas | — | 0 | 0 | 6 | — | — |
| 55 | Stetson Oil | — | 0 | 0 | 6 | — | — |
| 56 | Tipco | — | 17 | 0 | 5 | — | — |
| 57 | RGR Production | — | 15 | 0 | 5 | — | — |
| 58 | Exxon Corp. | — | 12 | 0 | 5 | — | — |
| 59 | Torch Operating Company | — | 10 | 0 | 5 | — | — |
| 60 | Coffman, Thomas D. Inc. | — | 5 | 0 | 5 | — | — |
| 61 | Majestic Petroleum Corporation | — | 3 | 0 | 5 | — | — |
| 62 | Everest Resource Company | — | 1 | 0 | 5 | — | — |
| 63 | Bhec Corporation | — | 0 | 0 | 5 | — | — |
| 64 | North Lake Resources LLC | — | 0 | 0 | 5 | — | — |
| 65 | Pacer-Atlas Inc. | — | 0 | 0 | 5 | — | — |
| 66 | Columbia Gas Development Corp. | — | 24 | 0 | 4 | — | — |
| 67 | Leonard, J. A. | — | 14 | 0 | 4 | — | — |
| 68 | Sage Energy Company | — | 11 | 0 | 4 | — | — |
| 69 | Rme Petroleum Company | — | 8 | 0 | 4 | — | — |
| 70 | Modern Exploration, Inc. | — | 7 | 0 | 4 | — | — |
| 71 | Marathon Oil Company | — | 5 | 0 | 4 | — | — |
| 72 | Parkway Petroleum, Inc. | — | 5 | 0 | 4 | — | — |
| 73 | Geosouthern Energy Corporation | — | 3 | 0 | 4 | — | — |
| 74 | SM Energy Company | — | 3 | 0 | 4 | — | — |
| 75 | Douglas Petroleum Inc. | — | 0 | 0 | 4 | — | — |
| 76 | Field Petroleum Corp. | — | 0 | 0 | 4 | — | — |
| 77 | Jda Energy LLC | — | 0 | 0 | 4 | — | — |
| 78 | Lynco Oilfield Equipment Inc. | — | 0 | 0 | 4 | — | — |
| 79 | Moore Petroleum Service Inc. | — | 0 | 0 | 4 | — | — |
| 80 | U. S. Resources, Inc. | — | 53 | 0 | 3 | — | — |
| 81 | Champlin Exploration, Inc. | — | 52 | 0 | 3 | — | — |
| 82 | Nucorp Energy, Inc. | — | 28 | 0 | 3 | — | — |
| 83 | Oversea Oil Co. | — | 20 | 0 | 3 | — | — |
| 84 | Brittany Drilling Co. | — | 18 | 0 | 3 | — | — |
| 85 | Arrow Exploration Company | — | 12 | 0 | 3 | — | — |
| 86 | Lina Exploration, Inc. | — | 12 | 0 | 3 | — | — |
| 87 | Cag Petroleum Corp. | — | 11 | 0 | 3 | — | — |
| 88 | Mobil Producing TX. & N.M. Inc. | — | 11 | 0 | 3 | — | — |
| 89 | Tri-Star Exploration, Inc. | — | 9 | 0 | 3 | — | — |
| 90 | Rme Austin Chalk Company | — | 5 | 0 | 3 | — | — |
| 91 | Anatexas Offshore, Inc. | — | 4 | 0 | 3 | — | — |
| 92 | J & G Operating, Inc. | — | 3 | 0 | 3 | — | — |
| 93 | A. O. & M. Exploration, Inc. | — | 2 | 0 | 3 | — | — |
| 94 | Dominion Oklahoma Texas E&P, Inc | — | 1 | 0 | 3 | — | — |
| 95 | Redwood Energy, Inc. | — | 1 | 0 | 3 | — | — |
| 96 | Bellwether Exploration Company | — | 0 | 0 | 3 | — | — |
| 97 | Damson Oil Corp. | — | 0 | 0 | 3 | — | — |
| 98 | HJH Resources LLC | — | 0 | 0 | 3 | — | — |
| 99 | McDaniel Company Inc. The | — | 0 | 0 | 3 | — | — |
| 100 | Poco LLC | — | 0 | 0 | 3 | — | — |
| 101 | Salty Dog Service Company LLC | — | 0 | 0 | 3 | — | — |
| 102 | South Forty Energy Inc. | — | 0 | 0 | 3 | — | — |
| 103 | United Oil & Minerals L. P. | — | 0 | 0 | 3 | — | — |
| 104 | WCS Petroleum Company | — | 26 | 0 | 2 | — | — |
| 105 | East Texas Exploration | — | 18 | 0 | 2 | — | — |
| 106 | Ironroc Energy | — | 12 | 0 | 2 | — | — |
| 107 | Holifield Oil Company | — | 10 | 0 | 2 | — | — |
| 108 | Aop Operating Corporation | — | 3 | 0 | 2 | — | — |
| 109 | BBL Oil & Gas Company | — | 3 | 0 | 2 | — | — |
| 110 | Maverick Prod. Co. Inc. | — | 3 | 0 | 2 | — | — |
| 111 | Reh Energy, Inc. | — | 3 | 0 | 2 | — | — |
| 112 | H-M Oil Company | — | 2 | 0 | 2 | — | — |
| 113 | Penn Resources, Inc. | — | 2 | 0 | 2 | — | — |
| 114 | Pin Oak Petroleum, Inc. | — | 2 | 0 | 2 | — | — |
| 115 | Sellers Lease Service, Inc. | — | 2 | 0 | 2 | — | — |
| 116 | TXO Production Corp. | — | 2 | 0 | 2 | — | — |
| 117 | MW Petroleum Corporation | — | 1 | 0 | 2 | — | — |
| 118 | M W Production Co. | — | 1 | 0 | 2 | — | — |
| 119 | Ads | — | 0 | 0 | 2 | — | — |
| 120 | Baird Oil Company Inc | — | 0 | 0 | 2 | — | — |
| 121 | Dime Box Oil Company | — | 0 | 0 | 2 | — | — |
| 122 | D. O. G. Operating LLC | — | 0 | 0 | 2 | — | — |
| 123 | Elevate SWD LLC | — | 0 | 0 | 2 | — | — |
| 124 | GRC Exploration Inc. | — | 0 | 0 | 2 | — | — |
| 125 | Harbor Resources LLC | — | 0 | 0 | 2 | — | — |
| 126 | Home Petroleum Corp. | — | 0 | 0 | 2 | — | — |
| 127 | KCT Producing | — | 0 | 0 | 2 | — | — |
| 128 | L & L Investments | — | 0 | 0 | 2 | — | — |
| 129 | McRae Energy Corp. | — | 0 | 0 | 2 | — | — |
| 130 | Micro Operating Inc. | — | 0 | 0 | 2 | — | — |
| 131 | Oklatex Oilfield Eqpt Inc | — | 0 | 0 | 2 | — | — |
| 132 | Partners Production Inc. | — | 0 | 0 | 2 | — | — |
| 133 | P&B Petroleum LLC | — | 0 | 0 | 2 | — | — |
| 134 | Phillip David Martin | — | 0 | 0 | 2 | — | — |
| 135 | Quinney K. A. | — | 0 | 0 | 2 | — | — |
| 136 | Rathburn Land & Devel Inc. | — | 0 | 0 | 2 | — | — |
| 137 | Salt of the Earth Energy LLC | — | 0 | 0 | 2 | — | — |
| 138 | Seguro Well Service Inc. | — | 0 | 0 | 2 | — | — |
| 139 | Texas Oil and Gas Operating LLC | — | 0 | 0 | 2 | — | — |
| 140 | Velocity Oil and Gas LLC | — | 0 | 0 | 2 | — | — |
| 141 | Wyant Roy Oil/Gas Consultant | — | 0 | 0 | 2 | — | — |
| 142 | XTO Energy Inc. | — | 0 | 0 | 2 | — | — |
| 143 | Humble Exploration Co., Inc. | — | 132 | 0 | 1 | — | — |
| 144 | Austin Oil & Mineral | — | 40 | 0 | 1 | — | — |
| 145 | Ernest Oil Company | — | 36 | 0 | 1 | — | — |
| 146 | General Production Company, Inc. | — | 24 | 0 | 1 | — | — |
| 147 | Nobleson Operating, Inc. | — | 21 | 0 | 1 | — | — |
| 148 | Home Petroleum Corporation | — | 18 | 0 | 1 | — | — |
| 149 | Ada Oil Exploration Corp. | — | 14 | 0 | 1 | — | — |
| 150 | Ferguson, Ted R.,inc. | — | 14 | 0 | 1 | — | — |
| 151 | Houston Petroleum Company | — | 12 | 0 | 1 | — | — |
| 152 | Impetro Operating LLC | — | 9 | 0 | 1 | — | — |
| 153 | S. & S. Oil Properties | — | 8 | 0 | 1 | — | — |
| 154 | Black Gold Operating Co., Inc. | — | 7 | 0 | 1 | — | — |
| 155 | W C S Petroleum, Inc. | — | 7 | 0 | 1 | — | — |
| 156 | Everest Minerals Corp. | — | 6 | 0 | 1 | — | — |
| 157 | Great West Energy & Expl., Inc. | — | 6 | 0 | 1 | — | — |
| 158 | Phillips Petroleum Company | — | 6 | 0 | 1 | — | — |
| 159 | Texakoma Oil & Gas Corporation | — | 6 | 0 | 1 | — | — |
| 160 | Crescent Exploration Company | — | 5 | 0 | 1 | — | — |
| 161 | Keystone Exploration, Inc | — | 5 | 0 | 1 | — | — |
| 162 | Riley Exploration, LLC | — | 5 | 0 | 1 | — | — |
| 163 | Clark Expl. & Prod., Co., Inc. | — | 4 | 0 | 1 | — | — |
| 164 | Oasis Operating, Inc. | — | 4 | 0 | 1 | — | — |
| 165 | Penntex Petroleum Corporation | — | 4 | 0 | 1 | — | — |
| 166 | Brent Explorations, Inc. | — | 3 | 0 | 1 | — | — |
| 167 | Delaware Ecco Petroleum Inc. | — | 3 | 0 | 1 | — | — |
| 168 | Edsel, Robert M. Inc. | — | 3 | 0 | 1 | — | — |
| 169 | Estate Oil & Gas Corp. | — | 3 | 0 | 1 | — | — |
| 170 | Flag-Redfern Oil Company | — | 3 | 0 | 1 | — | — |
| 171 | Gantt Operating Company, Inc. | — | 3 | 0 | 1 | — | — |
| 172 | KP Exploration, Inc. | — | 3 | 0 | 1 | — | — |
| 173 | Alcorn, C. W. Jr. | — | 2 | 0 | 1 | — | — |
| 174 | Alcorn Prod Co. | — | 2 | 0 | 1 | — | — |
| 175 | Atlas Energy Corp. | — | 2 | 0 | 1 | — | — |
| 176 | Cannan, Morris | — | 2 | 0 | 1 | — | — |
| 177 | Fedor Prospect Inc. | — | 2 | 0 | 1 | — | — |
| 178 | Gasper Rice Resources, Ltd. | — | 2 | 0 | 1 | — | — |
| 179 | Ginger Petroleum Company, Inc. | — | 2 | 0 | 1 | — | — |
| 180 | LWG, Inc. | — | 2 | 0 | 1 | — | — |
| 181 | Mid Continent Resources, Inc. | — | 2 | 0 | 1 | — | — |
| 182 | Polaris Petroleum, Inc. | — | 2 | 0 | 1 | — | — |
| 183 | Texas Onshore Energy, Inc. | — | 2 | 0 | 1 | — | — |
| 184 | 3 G Investments, Inc. | — | 1 | 0 | 1 | — | — |
| 185 | B.E.D. Oil & Gas, Inc. | — | 1 | 0 | 1 | — | — |
| 186 | Berry Bros. Petroleum, Inc | — | 1 | 0 | 1 | — | — |
| 187 | Brodkin, A. J. | — | 1 | 0 | 1 | — | — |
| 188 | Central Plains Oil&gas Corp. (A) | — | 1 | 0 | 1 | — | — |
| 189 | Creative Oil & Gas Operating,llc | — | 1 | 0 | 1 | — | — |
| 190 | Esenjay Petroleum Corp. | — | 1 | 0 | 1 | — | — |
| 191 | Itr Petroleum, Inc. | — | 1 | 0 | 1 | — | — |
| 192 | Kandahar Oil Corporation | — | 1 | 0 | 1 | — | — |
| 193 | Lacy, F. B. Inc. | — | 1 | 0 | 1 | — | — |
| 194 | Morris, W. Dale Inc. | — | 1 | 0 | 1 | — | — |
| 195 | Parker & Parsley, Inc. | — | 1 | 0 | 1 | — | — |
| 196 | Reach Exploration, Inc. | — | 1 | 0 | 1 | — | — |
| 197 | Retamco, Inc | — | 1 | 0 | 1 | — | — |
| 198 | Saxon Oil Company | — | 1 | 0 | 1 | — | — |
| 199 | Seay Oil & Gas, Ltd. | — | 1 | 0 | 1 | — | — |
| 200 | Tara Petroleum Company | — | 1 | 0 | 1 | — | — |
| 201 | TDC Exploration Inc. | — | 1 | 0 | 1 | — | — |
| 202 | Tekna Synergy Corporation | — | 1 | 0 | 1 | — | — |
| 203 | Texas Central Exploration | — | 1 | 0 | 1 | — | — |
| 204 | Tipperary Oil & Gas Corporation | — | 1 | 0 | 1 | — | — |
| 205 | Y M T Company | — | 1 | 0 | 1 | — | — |
| 206 | Advance Hydrocarbon Corporation | — | 0 | 0 | 1 | — | — |
| 207 | A.j.& M. Oil Company | — | 0 | 0 | 1 | — | — |
| 208 | Alexander Land & Dev. Co. Inc. | — | 0 | 0 | 1 | — | — |
| 209 | Allstate Vacuum & Tanks Inc. | — | 0 | 0 | 1 | — | — |
| 210 | Ammex Petroleum Inc. | — | 0 | 0 | 1 | — | — |
| 211 | Bass Petroleum Inc | — | 0 | 0 | 1 | — | — |
| 212 | B.I. Operating | — | 0 | 0 | 1 | — | — |
| 213 | Black Stone Energy Company | — | 0 | 0 | 1 | — | — |
| 214 | Brown Gayle | — | 0 | 0 | 1 | — | — |
| 215 | Caddo Energy Co. Inc. | — | 0 | 0 | 1 | — | — |
| 216 | Centennial Royalty Co Hart M Ray | — | 0 | 0 | 1 | — | — |
| 217 | Challenger Oil | — | 0 | 0 | 1 | — | — |
| 218 | CML Exploration LLC | — | 0 | 0 | 1 | — | — |
| 219 | Comet Oil & Gas Inc. | — | 0 | 0 | 1 | — | — |
| 220 | CRM Energy Inc. | — | 0 | 0 | 1 | — | — |
| 221 | C S J Inc. | — | 0 | 0 | 1 | — | — |
| 222 | Dawson Welltech L.C. | — | 0 | 0 | 1 | — | — |
| 223 | D.J. Oilfield Salvage Inc. | — | 0 | 0 | 1 | — | — |
| 224 | Dodd Disposal Service Inc. | — | 0 | 0 | 1 | — | — |
| 225 | DTS LLC | — | 0 | 0 | 1 | — | — |
| 226 | Eagle Ford Hunter Resources Inc. | — | 0 | 0 | 1 | — | — |
| 227 | Emerald Operating Company Inc. | — | 0 | 0 | 1 | — | — |
| 228 | Express Oil Co. | — | 0 | 0 | 1 | — | — |
| 229 | Goetz Services Inc. | — | 0 | 0 | 1 | — | — |
| 230 | Gunbarrel Partners | — | 0 | 0 | 1 | — | — |
| 231 | H - a Energy Inc. | — | 0 | 0 | 1 | — | — |
| 232 | Highlands Operating Company Inc. | — | 0 | 0 | 1 | — | — |
| 233 | Horse Prairie Production Inc. | — | 0 | 0 | 1 | — | — |
| 234 | Hrbacek Stephen A. Oil & Gas Co | — | 0 | 0 | 1 | — | — |
| 235 | Humble Oil & Refining Co. | — | 0 | 0 | 1 | — | — |
| 236 | Inexco Oil Company | — | 0 | 0 | 1 | — | — |
| 237 | Jam Resources Inc. | — | 0 | 0 | 1 | — | — |
| 238 | Jenkins Oil Corporation | — | 0 | 0 | 1 | — | — |
| 239 | Kaiser-Francis Oil Company | — | 0 | 0 | 1 | — | — |
| 240 | Kent Energy Inc. | — | 0 | 0 | 1 | — | — |
| 241 | K & R Oil | — | 0 | 0 | 1 | — | — |
| 242 | Magallanes Manuel G. | — | 0 | 0 | 1 | — | — |
| 243 | Mag Exploration LLC | — | 0 | 0 | 1 | — | — |
| 244 | Magnetic Energy Corp. | — | 0 | 0 | 1 | — | — |
| 245 | Mameco | — | 0 | 0 | 1 | — | — |
| 246 | M D Vacuum & Equipment Inc. | — | 0 | 0 | 1 | — | — |
| 247 | Merica Oil Operating Company LLC | — | 0 | 0 | 1 | — | — |
| 248 | Mineral Technologies Inc. | — | 0 | 0 | 1 | — | — |
| 249 | M. K. Production | — | 0 | 0 | 1 | — | — |
| 250 | National Management Co. Inc. | — | 0 | 0 | 1 | — | — |
| 251 | Noble Production Company Inc. | — | 0 | 0 | 1 | — | — |
| 252 | Oil Well Salvage Co. | — | 0 | 0 | 1 | — | — |
| 253 | Ows Energy Inc. | — | 0 | 0 | 1 | — | — |
| 254 | Pool Production Services | — | 0 | 0 | 1 | — | — |
| 255 | Production Investments Inc. | — | 0 | 0 | 1 | — | — |
| 256 | Q. V. Services of Texas L.P. | — | 0 | 0 | 1 | — | — |
| 257 | Reavis Tommy | — | 0 | 0 | 1 | — | — |
| 258 | Rockefeller Hughes (USA) LLC | — | 0 | 0 | 1 | — | — |
| 259 | Ryann Operating LLC | — | 0 | 0 | 1 | — | — |
| 260 | S & JB Inc. | — | 0 | 0 | 1 | — | — |
| 261 | S&jb LLC | — | 0 | 0 | 1 | — | — |
| 262 | Snyder Oil Company | — | 0 | 0 | 1 | — | — |
| 263 | Srjc Enterprises LLC | — | 0 | 0 | 1 | — | — |
| 264 | Summit Resources Mgmt. LLC. | — | 0 | 0 | 1 | — | — |
| 265 | Swift Energy Company | — | 0 | 0 | 1 | — | — |
| 266 | TDT Production Inc. | — | 0 | 0 | 1 | — | — |
| 267 | Tex-Lee Exploration Company | — | 0 | 0 | 1 | — | — |
| 268 | Thorp Enterprises | — | 0 | 0 | 1 | — | — |
| 269 | Tracker Oil & Gas Inc. | — | 0 | 0 | 1 | — | — |
| 270 | Trestle Creek Properties LLC | — | 0 | 0 | 1 | — | — |
| 271 | Valence Operating Company | — | 0 | 0 | 1 | — | — |
| 272 | Valor Oil Inc. | — | 0 | 0 | 1 | — | — |
| 273 | Ward Living Trust | — | 0 | 0 | 1 | — | — |
| 274 | Warren Production Services | — | 0 | 0 | 1 | — | — |
| 275 | Westlands Resources Corporation | — | 0 | 0 | 1 | — | — |
| 276 | Whiting Oil and Gas Corporation | — | 0 | 0 | 1 | — | — |
| 277 | Wimco | — | 0 | 0 | 1 | — | — |
| 278 | Venado Oil & Gas, LLC | — | 68 | 0 | 0 | — | — |
| 279 | Superior Oil Company, The | — | 46 | 0 | 0 | — | — |
| 280 | Weber Energy Corporation | — | 27 | 0 | 0 | — | — |
| 281 | Aegean Oil Corp. | — | 18 | 0 | 0 | — | — |
| 282 | Dobos, James D. Corporation | — | 17 | 0 | 0 | — | — |
| 283 | General Prod. Corp. | — | 16 | 0 | 0 | — | — |
| 284 | Bar-Mac | — | 15 | 0 | 0 | — | — |
| 285 | Cordell Oil Company | — | 14 | 0 | 0 | — | — |
| 286 | San Antonio Gas & Oil, Inc. | — | 14 | 0 | 0 | — | — |
| 287 | Bar M Petroleum Co., Inc. | — | 13 | 0 | 0 | — | — |
| 288 | Armor Lonestar, LLC | — | 12 | 0 | 0 | — | — |
| 289 | Central Plains Oil and Gas Corp. | — | 12 | 0 | 0 | — | — |
| 290 | Stanton Mineral Development Inc | — | 11 | 0 | 0 | — | — |
| 291 | Bar-Mac & Hollub Drilling Co. | — | 10 | 0 | 0 | — | — |
| 292 | Brammer Engineering, Inc. | — | 10 | 0 | 0 | — | — |
| 293 | Coffman, Thomas D. | — | 10 | 0 | 0 | — | — |
| 294 | Noble Producing Company Inc. | — | 10 | 0 | 0 | — | — |
| 295 | Petrus Operating Co., Inc. | — | 10 | 0 | 0 | — | — |
| 296 | Teon Energy, Inc. | — | 10 | 0 | 0 | — | — |
| 297 | Windsor Energy, Inc. | — | 10 | 0 | 0 | — | — |
| 298 | B & B Drilling Co. | — | 9 | 0 | 0 | — | — |
| 299 | Hillside Equities, Inc. | — | 9 | 0 | 0 | — | — |
| 300 | Coates Energy Trust | — | 8 | 0 | 0 | — | — |