| 9201 | Rainbow Resources, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Aug 2007 |
| 9202 | Rainbow Seven Oil & Gas, Inc. | Ranger, TX 76470 | Oil & Gas Operator | Feb 2026 |
| 9203 | Rainer Energy, Inc. | Weatherford, TX 76086 | Oil & Gas Operator | Feb 2026 |
| 9204 | Rainey, Wayne | Sweetwater, TX 79556 | Oil & Gas Operator | Feb 2019 |
| 9205 | Rainwater, John | Graham, TX 76450 | Oil & Gas Operator | Feb 2026 |
| 9206 | Rajoil Inc. | Vernon, TX 76384 | Oil & Gas Operator | Aug 2003 |
| 9207 | Raker Resources LLC | Houston, TX 77042 | Oil & Gas Operator | Feb 2026 |
| 9208 | Ralyn Corp. | Pleasanton, TX 78064 | Oil & Gas Operator | Feb 2026 |
| 9209 | Ram Energy LLC | Tulsa, OK 74152 | Oil & Gas Operator | Nov 2025 |
| 9210 | Ram Oil And Gas, Inc. | Walsh, CO 81090 | Oil & Gas Operator | Feb 2026 |
| 9211 | Ram Operating Company, Inc. | Houston, TX 77002 | Oil & Gas Operator | Sep 2012 |
| 9212 | Ram Operating Inc. | Browns, IL 62818 | Oil & Gas Operator | Aug 2008 |
| 9213 | Ramco Oil & Gas Inc | Midland, TX 79701 | Oil & Gas Operator | Nov 2006 |
| 9214 | Ramco Operating Company | Tulsa, OK 74135 | Oil & Gas Operator | Jan 1998 |
| 9215 | Rampage Exploration, Inc. | Austin, TX 78737 | Oil & Gas Operator | Feb 2026 |
| 9216 | Rampart Petroleum, Incorporated | Buffalo Gap, TX 79508 | Oil & Gas Operator | Jan 2009 |
| 9217 | Ramrod Oil And Gas (U.S.A.) Inc. | Corpus Chrsti, TX 78403 | Oil & Gas Operator | Feb 2026 |
| 9218 | Ramsey & Gassaway | Borger, TX 79008 | Gas Operator | Jun 1999 |
| 9219 | Ramsey Production Company, LLC | Austin, TX 78766 | Oil & Gas Operator | Jan 2017 |
| 9220 | Ramsey Property Management, Inc. | Oklahoma City, OK 73113 | Gas Operator | Aug 1996 |
| 9221 | Ramsey, Sid | Arlington, TX 76010 | Oil & Gas Operator | Aug 2012 |
| 9222 | Ramsower Minerals Corporation | Beeville, TX 78104 | Oil & Gas Operator | Sep 2013 |
| 9223 | Ramtex Energy LLC | Tulsa, OK 74114 | Oil & Gas Operator | Feb 2026 |
| 9224 | Rana Energy Company | Spring, TX 77387 | Oil & Gas Operator | Mar 2008 |
| 9225 | Ranch VIew Resources LLC | Houston, TX 77007 | Gas Operator | Aug 2016 |
| 9226 | Rancho Blanco Corporation | San Antonio, TX 78205 | Oil & Gas Operator | Apr 1995 |
| 9227 | Ranco Energy Services | Inez, TX 77968 | Gas Operator | May 2000 |
| 9228 | Rand - Paulson Oil Company, Inc. | Houston, TX 77063 | Oil & Gas Operator | Feb 1999 |
| 9229 | Rand Energy Company | Houston, TX 77063 | Oil & Gas Operator | Feb 2026 |
| 9230 | Rand Oil & Gas Corp. | Houston, TX 77040 | Oil & Gas Operator | Feb 2026 |
| 9231 | Randa Operating, Inc. | Big Lake, TX 76932 | Oil Operator | Feb 2026 |
| 9232 | Randall Exploration, LLC | Tulsa, OK 74136 | Oil Operator | Feb 2026 |
| 9233 | Randolph Company, The | Houston, TX 77219 | Oil & Gas Operator | Aug 2003 |
| 9234 | Range Production Company | Fort Worth, TX 76102 | Oil & Gas Operator | Sep 2021 |
| 9235 | Range Production Company, LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Nov 2025 |
| 9236 | Rangeland Exploration Company | Midland, TX 79702 | Oil & Gas Operator | Aug 1995 |
| 9237 | Rangeland Petroleum Corporation | Midland, TX 79702 | Oil & Gas Operator | Apr 2002 |
| 9238 | Ranger 40 Petroleum, LLC | Fairfield, CT 06824 | Oil & Gas Operator | Feb 2026 |
| 9239 | Ranger Investments, Inc. | Longview, TX 75605 | Oil & Gas Operator | Oct 2006 |
| 9240 | Ranger O & G Operating, LLC | Houston, TX 77057 | Oil & Gas Operator | Feb 2026 |
| 9241 | Ranger Oil Company | Canada, 00100 | Oil & Gas Operator | Sep 2001 |
| 9242 | Ranger Operating Co. | Graham, TX 76450 | Oil & Gas Operator | Feb 2026 |
| 9243 | Ranjan, Inc. | Perryton, TX 79070 | Oil & Gas Operator | Feb 2026 |
| 9244 | Ranken Energy Corporation | Edmond, OK 73013 | Oil & Gas Operator | Nov 2025 |
| 9245 | Rannic Inc. | Baytown, TX 77521 | Oil Operator | Feb 2026 |
| 9246 | Ranphil, LLC | Hiltn Head Is, SC 29928 | Oil & Gas Operator | Feb 2016 |
| 9247 | Raol Company, The | Natalia, TX 78059 | Oil & Gas Operator | Feb 2026 |
| 9248 | Rap Operating, L.L.C. | Lafayette, LA 70505 | Oil & Gas Operator | Feb 2026 |
| 9249 | Raptor Petroleum Develop, LLC | Edmond, OK 73034 | Oil & Gas Operator | Feb 2026 |
| 9250 | Raptor Petroleum II, LLC | Houston, TX 77251 | Oil & Gas Operator | Feb 2026 |
| 9251 | Raptor Resources, Inc. | Austin, TX 78701 | Oil & Gas Operator | Feb 2026 |
| 9252 | Rasbury | Clyde, TX 79510 | Oil Operator | Feb 2026 |
| 9253 | Rash, Terry | Corsicana, TX 75109 | Oil & Gas Operator | Feb 2026 |
| 9254 | Rasmussen, Hal J. Operating, Inc | Midland, TX 79701 | Oil & Gas Operator | Apr 2009 |
| 9255 | Rasmussen, Tom | San Angelo, TX 76904 | Oil & Gas Operator | Feb 2026 |
| 9256 | Rass Operating | Amarillo, TX 79124 | Oil & Gas Operator | Jul 2008 |
| 9257 | Ratex Energy Inc. | Manchaca, TX 78652 | Oil & Gas Operator | Sep 2002 |
| 9258 | Rathburn Land & Devel, Inc. | Giddings, TX 78942 | Oil & Gas Operator | Aug 2003 |
| 9259 | Ratliff Operating Corp. | Amarillo, TX 79105 | Oil & Gas Operator | Feb 2026 |
| 9260 | Rattler Midstream Operating LLC | Midland, TX 79701 | Oil Operator | Feb 2026 |
| 9261 | Rattlesnake Mountain Oil LLC | Boulder City, NV 89005 | Oil & Gas Operator | Feb 2026 |
| 9262 | Rattlesnake Operating Co, LLC | Plntersville, TX 77363 | Oil & Gas Operator | Feb 2026 |
| 9263 | Ratts, Robert V. Inc. | Bedford, TX 76021 | Oil & Gas Operator | Aug 2003 |
| 9264 | Raven Forest Operating, LLC | H SPG NTL PK, AR 71909 | Oil & Gas Operator | Feb 2026 |
| 9265 | Raven Operating Group, Inc. | Sedalia, CO 80135 | Oil & Gas Operator | Dec 2010 |
| 9266 | Raven Resources LLC | Oklahoma City, OK 73172 | Oil & Gas Operator | Nov 2025 |
| 9267 | Raw Oil & Gas, Inc. | Lubbock, TX 79401 | Oil & Gas Operator | Feb 2026 |
| 9268 | Raw Production | Kermit, TX 79745 | Oil & Gas Operator | Feb 2026 |
| 9269 | Rawhide Operating, Inc. | New Braunfels, TX 78131 | Oil & Gas Operator | Feb 2026 |
| 9270 | Rawlins Operating Company, LLC | Elkhart, TX 75839 | Oil & Gas Operator | Feb 2026 |
| 9271 | Rawls Oil Services | Andrews, TX 79714 | Oil Operator | Feb 2026 |
| 9272 | Ray - A Operating Inc. | Albany, TX 76430 | Oil Operator | Feb 2026 |
| 9273 | Ray Herring Estate | Graham, TX 76450 | Oil & Gas Operator | Feb 2026 |
| 9274 | Ray Herring Operating Co., LLC | Graham, TX 76450 | Oil & Gas Operator | Feb 2026 |
| 9275 | Ray Jr. Co., Inc. | Pleasanton, TX 78064 | Oil & Gas Operator | Feb 2026 |
| 9276 | Ray Loveless Enterprises, L.L.C. | Kilgore, TX 75663 | Oil Operator | Feb 2026 |
| 9277 | Ray Oil Company | Dallas, TX 75370 | Oil Operator | Dec 1989 |
| 9278 | Rayalto Oil & Gas, Inc. | MC Queeney, TX 78123 | Oil & Gas Operator | Mar 2004 |
| 9279 | Rayco Operating, Inc. | Abilene, TX 79604 | Oil & Gas Operator | Feb 2026 |
| 9280 | Rayden | Midland, TX 79711 | Oil & Gas Operator | Feb 2026 |
| 9281 | Raydon Exploration, Inc. | Oklahoma City, OK 73118 | Oil & Gas Operator | Feb 2026 |
| 9282 | Raydon Production Company | Oklahoma City, OK 73118 | Oil & Gas Operator | Feb 1992 |
| 9283 | Raylee Operating Company | Graham, TX 76450 | Oil & Gas Operator | Feb 2026 |
| 9284 | Raymond Oil Co., Inc. | Wichita, KS 67201 | Oil & Gas Operator | Sep 2025 |
| 9285 | Raymond'S Operating, Inc. | Kamay, TX 76369 | Oil & Gas Operator | Feb 2026 |
| 9286 | Raymond, WM. C. | Rockdale, TX 76567 | Oil & Gas Operator | Feb 2026 |
| 9287 | RBC Exploration Company | Tulsa, OK 74114 | Oil & Gas Operator | May 2013 |
| 9288 | RBD-Shelby Agency | Dallas, TX 75283 | Oil & Gas Operator | Dec 1993 |
| 9289 | RBJ & Associates, LP | Midland, TX 79707 | Oil Operator | Jan 2020 |
| 9290 | RBR Oil And Gas Company | Pampa, TX 79066 | Oil & Gas Operator | Dec 2001 |
| 9291 | RBR Operating, Inc. | Luling, TX 78648 | Oil & Gas Operator | Feb 2026 |
| 9292 | RBR Production, LLC | Fort Worth, TX 76107 | Gas Operator | Feb 2026 |
| 9293 | RBT Oil Group, LLC | Houston, TX 77043 | Oil Operator | Feb 2026 |
| 9294 | Rci, L.L.C. | Abilene, TX 79606 | Oil & Gas Operator | Feb 2026 |
| 9295 | RCM Engineering, Inc. | Dallas, TX 75206 | Oil & Gas Operator | Sep 2003 |
| 9296 | RCS Drilling Company, Inc. | Midland, TX 79702 | Oil & Gas Operator | Jul 1994 |
| 9297 | RCW Oil Company | Forsan, TX 79733 | Oil & Gas Operator | Mar 2019 |
| 9298 | RCW Oil, LLC | Forsan, TX 79733 | Oil & Gas Operator | Feb 2026 |
| 9299 | Rcy Mineral Group, Inc. | El Campo, TX 77437 | Oil Operator | Jul 2010 |
| 9300 | RDT Properties, Inc. | Tulsa, OK 74136 | Oil & Gas Operator | Oct 2012 |