| 101 | Jones Babe Inc | Floydada, TX 79235-0180 | Oil & Gas Operator | May 2019 |
| 102 | Jones III Thomas J | Duncan, OK 73533-4995 | Oil & Gas Operator | Dec 2018 |
| 103 | Jones Oil Company LLC (The) | Duncan, OK 73533-4995 | Oil & Gas Operator | Dec 2023 |
| 104 | Jones, L. E. Production Co. | Duncan, OK 73534 | Oil & Gas Operator | Jul 2014 |
| 105 | Kate F H | Oklahoma City, OK 73122 | Oil & Gas Operator | Jun 2000 |
| 106 | Kingfisher Resources Inc | Clinton, OK 73601-1237 | Oil & Gas Operator | Feb 2024 |
| 107 | Kuran Resources Inc | | Oil Operator | Jul 2021 |
| 108 | Kybenco Disposals LLC | | Oil Operator | Sep 2022 |
| 109 | L & F Oil Company | Duncan, OK 73533-3636 | Oil Operator | Jun 2009 |
| 110 | Lake Country Disposal II LLC | | Oil Operator | Jan 2024 |
| 111 | Lake Country Disposal LLC | | Oil Operator | Jan 2024 |
| 112 | Lashley Oil Company Inc | Walters, OK 73572 | Oil Operator | Dec 2014 |
| 113 | Latham Roger P C | Dallas, TX 75244 | Oil Operator | Apr 2015 |
| 114 | Latigo Drilling Corporation | Duncan, OK 73534-2150 | Oil & Gas Operator | Feb 2024 |
| 115 | Lemley Oil Corporation | Sulphur, OK 73086-9316 | Oil & Gas Operator | Dec 2023 |
| 116 | Lewis J K | Duncan, OK 73534-1742 | Oil & Gas Operator | Apr 2015 |
| 117 | Lewis Oil Operations LLC | Ratliff City, OK 73481-0220 | Oil & Gas Operator | Feb 2024 |
| 118 | Likins-Foster Honolulu Corp | Foster City, CA 94404 | Oil & Gas Operator | Feb 2015 |
| 119 | LX4 LLC | | Oil Operator | Jan 2024 |
| 120 | Mac Laskey Kelly Oilfield | El Dorado, KS 67042 | Oil & Gas Operator | Feb 2024 |
| 121 | Mack Energy Co. | Duncan, OK 73534 | Oil & Gas Operator | Feb 2024 |
| 122 | Mel Cox Transports Inc | Comanche, OK 73529-7640 | Oil & Gas Operator | Jul 2022 |
| 123 | Mendell Petroleum Corporation | Castle Rock, CO 80104-9045 | Oil & Gas Operator | Sep 2004 |
| 124 | Mid-Con Central Expl Co | Tulsa, OK 74136 | Oil & Gas Operator | Aug 2014 |
| 125 | Monterey Production Company LLC | | Oil & Gas Operator | Feb 2024 |
| 126 | Moore David K | Duncan, OK 73575 | Oil & Gas Operator | Oct 2009 |
| 127 | Moore Richard L | Morris, OK 74445 | Oil Operator | Aug 2013 |
| 128 | Mud Operations Inc | Ames, OK 73718-9501 | Oil & Gas Operator | Feb 2024 |
| 129 | Nelson Exploration Corporation | | Oil & Gas Operator | Jan 2024 |
| 130 | Nemaha Environmental Services LLC | Enid, OK 73703 | Oil Operator | Feb 2024 |
| 131 | Nickell Oil Company | Walters, OK 73572-3770 | Oil Operator | Apr 2018 |
| 132 | Northbrook Oil & Gas Co LLC | Norman, OK 73072 | Oil & Gas Operator | Nov 2014 |
| 133 | Oklahoma Liquid Resources Inc | Owasso, OK 74055-0841 | Oil & Gas Operator | Jan 2024 |
| 134 | Oklahoma Petroleum Allies LLC | Ardmore, OK 73401 | Oil Operator | Oct 2023 |
| 135 | Oklahoma Prime Energy LLC | | Oil Operator | May 2020 |
| 136 | Ole Crow Operating | Wichita Falls, TX 76308-0072 | Oil Operator | Feb 2024 |
| 137 | P T Oil Co Inc | Walters, OK 73572-9505 | Oil Operator | Nov 2014 |
| 138 | Paramore Oil Company | Duncan, OK 73533 | Oil & Gas Operator | Apr 2022 |
| 139 | Paramount Petroleum Corp | Dallas, TX 75374 | Oil Operator | Dec 2000 |
| 140 | Parker Shirley M | Tulsa, OK 74136 | Oil Operator | Jun 2013 |
| 141 | PBT Enterprises Inc | Garber, OK 73738-0262 | Oil & Gas Operator | May 2023 |
| 142 | Perkins Energy Company | Duncan, OK 73533-3853 | Oil & Gas Operator | Feb 2024 |
| 143 | Petroleum Corporation Of Texas | Breckenridge, TX 76024 | Oil & Gas Operator | May 2002 |
| 144 | Petromark Energy LLC | Oklahoma City, OK 73116-7634 | Oil & Gas Operator | Jun 2000 |
| 145 | Proven Reserves Management, Inc. | Dallas, TX 75370 | Oil & Gas Operator | Jan 2024 |
| 146 | R & H LLC | Ardmore, OK 73401-6329 | Oil & Gas Operator | Mar 2015 |
| 147 | R & L Properties Inc | Richmond, MO 64085-0228 | Oil & Gas Operator | Apr 2001 |
| 148 | R C Taylor Operating Company LLC | Oklahoma City, OK 73118 | Oil & Gas Operator | Feb 2024 |
| 149 | Raizen Oil Company | Velma, OK 73091 | Oil & Gas Operator | Feb 2016 |
| 150 | Real Production Management LLC | | Oil Operator | Jan 2024 |
| 151 | Red Hawk Disposal LLC | | Oil Operator | Jun 2023 |
| 152 | Red Rock Resources, L.L.C. | Wichita Falls, TX 76310 | Oil & Gas Operator | Jan 2024 |
| 153 | Redland Resources, LLC | Oklahoma City, OK 73127 | Oil & Gas Operator | Feb 2024 |
| 154 | Reo Resources Inc | | Oil & Gas Operator | Apr 2018 |
| 155 | Richardson WM S | Duncan, OK 73533 | Oil Operator | Jun 2013 |
| 156 | Roberson, Joe | Vernon, TX 76385 | Oil & Gas Operator | Feb 2015 |
| 157 | Royal Oaks Petroleum Corp | Fort Worth, TX 76116 | Oil & Gas Operator | Dec 2001 |
| 158 | S & S Production Company | Walters, OK 73572-1451 | Oil Operator | Jan 2024 |
| 159 | Sabre Operating, Inc. | Wichita Falls, TX 76308 | Oil & Gas Operator | Apr 2024 |
| 160 | Salty Dog Disposal LLC | | Oil Operator | Mar 2024 |
| 161 | Sean M Sharp LLC | Chalk Hill, PA 15421-0392 | Oil Operator | Dec 2023 |
| 162 | Simon Oil Company | Ardmore, OK 73401-1045 | Oil Operator | Aug 2023 |
| 163 | SJ Ok Oil Company | Dallas, TX 75206-9925 | Oil & Gas Operator | Jan 2024 |
| 164 | Smith Al | Duncan, OK 73534-0037 | Oil Operator | Dec 1998 |
| 165 | Smith Alfred Dba A-S Oil | | Oil Operator | Jan 2024 |
| 166 | Sparks Resources Inc | Bristow, OK 74010 | Oil & Gas Operator | Jan 2024 |
| 167 | Speir R M Operating Company | Jacksonville, TX 75766-8155 | Oil Operator | Jan 2024 |
| 168 | Spring Operating Company | Edmond, OK 73083-2048 | Oil & Gas Operator | Feb 2024 |
| 169 | Stamic Oil LLC | Duncan, OK 73534-1898 | Oil & Gas Operator | Oct 2021 |
| 170 | Sunoco Partners MKT & Terminal | Tulsa, OK 74102-2039 | Oil & Gas Operator | Jan 2019 |
| 171 | Superior Saltwater Disposal LLC | | Oil & Gas Operator | Dec 2016 |
| 172 | T & S Mud Disposal LLC | Lindsay, OK 73052-0754 | Oil Operator | Mar 2013 |
| 173 | Texaco Expl. And Prod. Inc. | Houston, TX 77236 | Oil & Gas Operator | Dec 2023 |
| 174 | Tiger Trucks Inc | Seminole, OK 74868 | Oil & Gas Operator | Feb 2024 |
| 175 | Tilley Oil Inc | Velma, OK 73491-0811 | Oil & Gas Operator | Feb 2024 |
| 176 | Tonys Crude Oil Reclaiming Plant Inc | | Oil Operator | Jan 2024 |
| 177 | Totah Production | Duncan, OK 73533-9406 | Oil Operator | Mar 2015 |
| 178 | Total Petroleum Inc | Denver, CO 80201-0500 | Oil & Gas Operator | Nov 2006 |
| 179 | Transcoastal Operating LLC | Dallas, TX 75252-5646 | Oil & Gas Operator | Mar 2015 |
| 180 | Triple C Properties Inc | Seminole, OK 74818-0481 | Oil & Gas Operator | Jun 2023 |
| 181 | Tripower Resources, Inc. | Ardmore, OK 73402 | Oil & Gas Operator | Mar 2020 |
| 182 | Trout Disposal Well Inc | Hammon, OK 73650-0292 | Oil & Gas Operator | Jul 2016 |
| 183 | Truluck Enterprises LLC | Wichita Falls, TX 76308-4454 | Oil & Gas Operator | Apr 2015 |
| 184 | Truth Resources LP | Conroe, TX 77304 | Oil Operator | Sep 2021 |
| 185 | Upland Production Company | Edmond, OK 73083 | Oil & Gas Operator | Apr 2024 |
| 186 | Vitol Inc | Houston, TX 77098 | Oil & Gas Operator | Sep 2023 |
| 187 | W S Crude Oil Purchasing Inc | Oklahoma City, OK 73129-7613 | Oil & Gas Operator | May 2008 |
| 188 | Walker Paul | Duncan, OK 73533-9782 | Oil & Gas Operator | Feb 2022 |
| 189 | Walters Oil Well Service Inc | Walters, OK 73572-0467 | Oil & Gas Operator | Nov 2000 |
| 190 | Western Oil And Gas Development Corp | Oklahoma City, OK 73103-3735 | Oil & Gas Operator | Feb 2024 |
| 191 | Wharton Oil Co. | Vernon, TX 76384 | Oil & Gas Operator | Dec 2000 |
| 192 | Williams Petroleum Company, Inc. | Burkburnett, TX 76354 | Oil & Gas Operator | Apr 2024 |
| 193 | Wilson Well Service | Loco, OK 73442-0114 | Oil & Gas Operator | Mar 2018 |
| 194 | Windward Development LLC | Tulsa, OK 74136-7007 | Oil & Gas Operator | Jul 2019 |
| 195 | Wineinger Dickie L Dba Royal Petroleum Co | Iowa Park, TX 76367 | Oil Operator | Nov 2022 |
| 196 | Woodward Iodine Corporation | Woodward, OK 73802-1245 | Oil & Gas Operator | Feb 2024 |
| 197 | Yarbrough R E | Lago VIsta, TX 78645-0005 | Oil & Gas Operator | Mar 2015 |
| 198 | Zimet Brothers Inc | | Oil Operator | Mar 2008 |