| 24201 | Raper Brice Oil Company LLC | Yale, OK 74085-6865 | Oil & Gas Operator | Apr 2015 |
| 24202 | Rapid Well Servi | | Oil Operator | Feb 1995 |
| 24203 | Rapid Well Service, Inc. | Russell, KS 67665 | Oil Operator | Dec 2024 |
| 24204 | Rapiere Resources Company | | Oil & Gas Operator | Aug 2024 |
| 24205 | Rapp Oil & Gas | Oklahoma City, OK 73120 | Gas Operator | Jul 2020 |
| 24206 | Rapp, Brian R. And Judith E. | Cassadaga, NY 14718 | Gas Operator | Dec 2023 |
| 24207 | Rapp, Kenneth E. | Sugar Grove, PA 16350 | Gas Operator | Dec 2023 |
| 24208 | Raptor Petroleum Develop, LLC | Edmond, OK 73034 | Oil & Gas Operator | May 2025 |
| 24209 | Raptor Petroleum II, LLC | Houston, TX 77251 | Oil & Gas Operator | May 2025 |
| 24210 | Raptor Resources, Inc. | Austin, TX 78701 | Oil & Gas Operator | May 2025 |
| 24211 | Rar Properties LLC | Duncan, OK 73533 | Oil Operator | Feb 2025 |
| 24212 | Rare Earth Minerals, Inc. | | Oil & Gas Operator | Dec 2014 |
| 24213 | Rare Petro Exploration LLC | | Oil & Gas Operator | Mar 2025 |
| 24214 | Rasbury | Clyde, TX 79510 | Oil Operator | May 2025 |
| 24215 | Rash, Terry | Corsicana, TX 75109 | Oil & Gas Operator | May 2025 |
| 24216 | Rasmussen'S Energy, Inc. | Waterloo, NY 13165 | Gas Operator | Dec 2023 |
| 24217 | Rasmussen, Hal J. Operating, Inc | Midland, TX 79701 | Oil & Gas Operator | Apr 2009 |
| 24218 | Rasmussen, Tom | San Angelo, TX 76904 | Oil & Gas Operator | May 2025 |
| 24219 | Rass Operating | Amarillo, TX 79124 | Oil & Gas Operator | Jul 2008 |
| 24220 | Ratex Corporation | Cambridge, WI 53523 | Oil Operator | Jun 2011 |
| 24221 | Ratex Energy Inc. | Manchaca, TX 78652 | Oil & Gas Operator | Sep 2002 |
| 24222 | Ratex Resources Inc | Oklahoma City, OK 73118 | Oil & Gas Operator | May 2000 |
| 24223 | Rathbun Roger | | Oil & Gas Operator | Dec 1993 |
| 24224 | Rathburn Land & Devel, Inc. | Giddings, TX 78942 | Oil & Gas Operator | Aug 2003 |
| 24225 | Rathpro Inc | Douglas, WY 82633 | Oil & Gas Operator | Feb 1994 |
| 24226 | Ratliff City Trucking Inc | Ratliff City, OK 73481-9603 | Oil & Gas Operator | Feb 2018 |
| 24227 | Ratliff Operating Corp. | Amarillo, TX 79105 | Oil & Gas Operator | May 2025 |
| 24228 | Rattler Midstream Operating LLC | Midland, TX 79701 | Oil Operator | May 2025 |
| 24229 | Rattlesnake Mountain Oil LLC | Boulder City, NV 89005 | Oil & Gas Operator | May 2025 |
| 24230 | Rattlesnake Operating Co, LLC | Plntersville, TX 77363 | Oil & Gas Operator | May 2025 |
| 24231 | Ratts, Robert V. Inc. | Bedford, TX 76021 | Oil & Gas Operator | Aug 2003 |
| 24232 | Ratzlaff, Steven | Galva, KS 67443 | Oil Operator | Dec 1996 |
| 24233 | Rauch, Shaw & Laird, Inc. | | Oil & Gas Operator | Mar 1995 |
| 24234 | Rauch-Shaw Assoc. Inc. & Laird | | Oil & Gas Operator | Mar 1991 |
| 24235 | Raven Forest Operating, LLC | H SPG NTL PK, AR 71909 | Oil & Gas Operator | May 2025 |
| 24236 | Raven Operating Group, Inc. | Sedalia, CO 80135 | Oil & Gas Operator | Dec 2010 |
| 24237 | Raven Resources LLC | Oklahoma City, OK 73172 | Oil & Gas Operator | Feb 2025 |
| 24238 | Raven Ridge Energy, LLC | Charleston, WV 25302 | Oil & Gas Operator | Dec 2021 |
| 24239 | Ravenna Oil Co | Beattyville, KY 41311 | Oil Operator | Dec 2023 |
| 24240 | Ravil Inc | Edmond, OK 73013 | Gas Operator | Nov 1998 |
| 24241 | Raw Crude Oil & Gas LLC | Norman, OK 73069 | Oil & Gas Operator | Mar 2025 |
| 24242 | Raw Energy Corporation Of Kansas | Weatherford, TX 76086 | Gas Operator | Dec 2019 |
| 24243 | Raw Oil & Gas, Inc. | Lubbock, TX 79401 | Oil & Gas Operator | May 2025 |
| 24244 | Raw Production | Kermit, TX 79745 | Oil & Gas Operator | May 2025 |
| 24245 | Raw Production LLC | Lindsay, OK 73052 | Oil & Gas Operator | Mar 2025 |
| 24246 | Rawhide Oil Company | | Oil & Gas Operator | Sep 2011 |
| 24247 | Rawhide Operating, Inc. | New Braunfels, TX 78131 | Oil & Gas Operator | May 2025 |
| 24248 | Rawlins Operating Company, LLC | Elkhart, TX 75839 | Oil & Gas Operator | May 2025 |
| 24249 | Rawls Oil Services | Andrews, TX 79714 | Oil Operator | May 2025 |
| 24250 | Ray - A Operating Inc. | Albany, TX 76430 | Oil Operator | May 2025 |
| 24251 | Ray A Pierce | Midland, TX 79702 | Oil & Gas Operator | Dec 2023 |
| 24252 | Ray Conner | | Oil & Gas Operator | Apr 2002 |
| 24253 | Ray Energy, LLC | | Oil Operator | Jan 2025 |
| 24254 | Ray Estis | | Oil Operator | Dec 2024 |
| 24255 | Ray G H Oil Company | Chickasha, OK 73023-0650 | Oil Operator | Feb 2010 |
| 24256 | Ray Herman | Haskell, OK 74436-0446 | Oil & Gas Operator | Dec 2021 |
| 24257 | Ray Herring Estate | Graham, TX 76450 | Oil & Gas Operator | May 2025 |
| 24258 | Ray Herring Operating Co., LLC | Graham, TX 76450 | Oil & Gas Operator | May 2025 |
| 24259 | Ray Joe T | Wanette, OK 74878 | Oil Operator | Feb 2025 |
| 24260 | Ray Jr. Co., Inc. | Pleasanton, TX 78064 | Oil & Gas Operator | May 2025 |
| 24261 | Ray Loveless Enterprises, L.L.C. | Kilgore, TX 75663 | Oil Operator | May 2025 |
| 24262 | Ray Oil Company | Dallas, TX 75370 | Oil Operator | Dec 1989 |
| 24263 | Ray Pander Trucking Inc | Bolivar, OH 44612 | Oil & Gas Operator | Dec 1998 |
| 24264 | Ray Randy S | Okmulgee, OK 74447-8534 | Oil & Gas Operator | Apr 2015 |
| 24265 | Ray Roger T | Boynton, OK 74422 | Oil & Gas Operator | Dec 2021 |
| 24266 | Ray Westall | Loco Hills, NM 88255 | Oil & Gas Operator | Sep 2012 |
| 24267 | Ray Westall Operating, Inc. | Loco Hills, NM 88255 | Oil & Gas Operator | Feb 2025 |
| 24268 | Ray'S Oil Company | Boynton, OK 74422 | Oil & Gas Operator | Feb 2025 |
| 24269 | Raya Energy Corp. | Austin, TX 78716 | Oil & Gas Operator | Jul 2018 |
| 24270 | Rayalto Oil & Gas, Inc. | MC Queeney, TX 78123 | Oil & Gas Operator | Mar 2004 |
| 24271 | Raybaw Operating, LLC | Dallas, TX 75204 | Oil & Gas Operator | Mar 2025 |
| 24272 | Raybo, Inc. | | Oil Operator | Dec 1990 |
| 24273 | Rayburn Oil Co Inc | | Oil & Gas Operator | Dec 2024 |
| 24274 | Rayco Operating, Inc. | Abilene, TX 79604 | Oil & Gas Operator | May 2025 |
| 24275 | Rayden | Midland, TX 79711 | Oil & Gas Operator | May 2025 |
| 24276 | Raydon Exploration, Inc. | Oklahoma City, OK 73118 | Oil & Gas Operator | May 2025 |
| 24277 | Raydon Production Company | Oklahoma City, OK 73118 | Oil & Gas Operator | Feb 1992 |
| 24278 | Raye Oil Company | Velma, OK 73491-0482 | Oil & Gas Operator | Oct 2012 |
| 24279 | Rayford Exploration | | Oil Operator | Feb 1984 |
| 24280 | Raygary Oil Co. | Havana, KS 67347 | Oil Operator | May 2002 |
| 24281 | Raygary Oil Comp | | Oil Operator | Sep 1991 |
| 24282 | Rayland Operating LLC | Moro, IL 62067 | Oil Operator | Jun 2023 |
| 24283 | Raylee Operating Company | Graham, TX 76450 | Oil & Gas Operator | May 2025 |
| 24284 | Raymond Oil Co I | | Gas Operator | Sep 1993 |
| 24285 | Raymond Oil Co., Inc. | Wichita, KS 67201 | Oil & Gas Operator | Jan 2025 |
| 24286 | Raymond Oil Comp | | Oil & Gas Operator | Dec 1996 |
| 24287 | Raymond'S Operating, Inc. | Kamay, TX 76369 | Oil & Gas Operator | May 2025 |
| 24288 | Raymond, WM. C. | Rockdale, TX 76567 | Oil & Gas Operator | May 2025 |
| 24289 | Rayville Resources, Inc. | | Oil & Gas Operator | Aug 1991 |
| 24290 | Razar Resources | | Oil & Gas Operator | Dec 2000 |
| 24291 | Razook Oil Compa | | Oil Operator | Aug 1990 |
| 24292 | Razorback Explor | | Gas Operator | Dec 1992 |
| 24293 | RB Operating Company | Shawnee, OK 74802-1488 | Oil & Gas Operator | Apr 2015 |
| 24294 | RBC Exploration Company | Tulsa, OK 74114 | Oil & Gas Operator | May 2013 |
| 24295 | RBD-Shelby Agency | Dallas, TX 75283 | Oil & Gas Operator | Dec 1993 |
| 24296 | Rbi, Inc. | | Oil Operator | Dec 1984 |
| 24297 | RBJ & Associates, LP | Midland, TX 79707 | Oil Operator | Jan 2020 |
| 24298 | RBM Oil LLC | Hillsboro, KS 67063 | Oil Operator | Jan 2025 |
| 24299 | RBR Oil And Gas Company | Pampa, TX 79066 | Oil & Gas Operator | Dec 2001 |
| 24300 | RBR Operating, Inc. | Luling, TX 78648 | Oil & Gas Operator | May 2025 |