| 24501 | Rash, Terry | Corsicana, TX 75109 | Oil & Gas Operator | Apr 2025 |
| 24502 | Rasmussen'S Energy, Inc. | Waterloo, NY 13165 | Gas Operator | Dec 2023 |
| 24503 | Rasmussen, Hal J. Operating, Inc | Midland, TX 79701 | Oil & Gas Operator | Apr 2009 |
| 24504 | Rasmussen, Tom | San Angelo, TX 76904 | Oil & Gas Operator | Apr 2025 |
| 24505 | Rass Operating | Amarillo, TX 79124 | Oil & Gas Operator | Jul 2008 |
| 24506 | Ratex Corporation | Cambridge, WI 53523 | Oil Operator | Jun 2011 |
| 24507 | Ratex Energy Inc. | Manchaca, TX 78652 | Oil & Gas Operator | Sep 2002 |
| 24508 | Ratex Resources Inc | Oklahoma City, OK 73118 | Oil & Gas Operator | May 2000 |
| 24509 | Rathbun Roger | | Oil & Gas Operator | Dec 1993 |
| 24510 | Rathburn Land & Devel, Inc. | Giddings, TX 78942 | Oil & Gas Operator | Aug 2003 |
| 24511 | Rathpro Inc | Douglas, WY 82633 | Oil & Gas Operator | Feb 1994 |
| 24512 | Ratliff City Trucking Inc | Ratliff City, OK 73481-9603 | Oil & Gas Operator | Feb 2018 |
| 24513 | Ratliff Operating Corp. | Amarillo, TX 79105 | Oil & Gas Operator | Apr 2025 |
| 24514 | Rattler Midstream Operating LLC | Midland, TX 79701 | Oil Operator | Apr 2025 |
| 24515 | Rattlesnake Mountain Oil LLC | Newport, OR 97365 | Oil & Gas Operator | Apr 2025 |
| 24516 | Rattlesnake Operating Co, LLC | Plntersville, TX 77363 | Oil & Gas Operator | Apr 2025 |
| 24517 | Ratts, Robert V. Inc. | Bedford, TX 76021 | Oil & Gas Operator | Aug 2003 |
| 24518 | Ratzlaff, Steven | Galva, KS 67443 | Oil Operator | Dec 1996 |
| 24519 | Rauch, Shaw & Laird, Inc. | | Oil & Gas Operator | Mar 1995 |
| 24520 | Rauch-Shaw Assoc. Inc. & Laird | | Oil & Gas Operator | Mar 1991 |
| 24521 | Raven Forest Operating, LLC | H SPG NTL PK, AR 71909 | Oil & Gas Operator | Apr 2025 |
| 24522 | Raven Oil & Gas Properties LLC | Alva, OK 73717 | Oil & Gas Operator | Dec 2014 |
| 24523 | Raven Operating Group, Inc. | Sedalia, CO 80135 | Oil & Gas Operator | Dec 2010 |
| 24524 | Raven Petroleum Inc | Oklahoma City, OK 73120 | Oil Operator | Jan 1997 |
| 24525 | Raven Resources LLC | Oklahoma City, OK 73172 | Oil & Gas Operator | Jan 2025 |
| 24526 | Raven Ridge Energy, LLC | Charleston, WV 25302 | Oil & Gas Operator | Dec 2021 |
| 24527 | Ravenna Oil Co | Beattyville, KY 41311 | Oil Operator | Dec 2023 |
| 24528 | Ravil Inc | Edmond, OK 73013 | Gas Operator | Nov 1998 |
| 24529 | Raw Crude Oil & Gas LLC | Norman, OK 73069 | Oil & Gas Operator | Feb 2025 |
| 24530 | Raw Energy Corporation Of Kansas | Weatherford, TX 76086 | Gas Operator | Dec 2019 |
| 24531 | Raw Oil & Gas, Inc. | Lubbock, TX 79401 | Oil & Gas Operator | Apr 2025 |
| 24532 | Raw Production | Kermit, TX 79745 | Oil & Gas Operator | Apr 2025 |
| 24533 | Raw Production LLC | Lindsay, OK 73052 | Oil & Gas Operator | Feb 2025 |
| 24534 | Rawhide Oil Company | | Oil & Gas Operator | Sep 2011 |
| 24535 | Rawhide Operating, Inc. | New Braunfels, TX 78131 | Oil & Gas Operator | Apr 2025 |
| 24536 | Rawlins Operating Company, LLC | Elkhart, TX 75839 | Oil & Gas Operator | Apr 2025 |
| 24537 | Rawls Oil Services | Andrews, TX 79714 | Oil Operator | Apr 2025 |
| 24538 | Ray - A Operating Inc. | Albany, TX 76430 | Oil Operator | Apr 2025 |
| 24539 | Ray A Pierce | Midland, TX 79702 | Oil & Gas Operator | Dec 2023 |
| 24540 | Ray Conner | | Oil & Gas Operator | Apr 2002 |
| 24541 | Ray Energy, LLC | | Oil Operator | Jan 2025 |
| 24542 | Ray Estis | | Oil Operator | Dec 2024 |
| 24543 | Ray G H Oil Company | Chickasha, OK 73023-0650 | Oil Operator | Feb 2010 |
| 24544 | Ray Herman | Haskell, OK 74436-0446 | Oil & Gas Operator | Dec 2021 |
| 24545 | Ray Herring Estate | Graham, TX 76450 | Oil & Gas Operator | Apr 2025 |
| 24546 | Ray Herring Operating Co., LLC | Graham, TX 76450 | Oil & Gas Operator | Apr 2025 |
| 24547 | Ray Jr. Co., Inc. | Pleasanton, TX 78064 | Oil & Gas Operator | Apr 2025 |
| 24548 | Ray Loveless Enterprises, L.L.C. | Kilgore, TX 75663 | Oil Operator | Apr 2025 |
| 24549 | Ray Oil Company | Dallas, TX 75370 | Oil Operator | Dec 1989 |
| 24550 | Ray Pander Trucking Inc | Bolivar, OH 44612 | Oil & Gas Operator | Dec 1998 |
| 24551 | Ray Randy S | Okmulgee, OK 74447-8534 | Oil & Gas Operator | Apr 2015 |
| 24552 | Ray Roger T | Boynton, OK 74422 | Oil & Gas Operator | Dec 2021 |
| 24553 | Ray Westall | Loco Hills, NM 88255 | Oil & Gas Operator | Sep 2012 |
| 24554 | Ray Westall Operating, Inc. | Loco Hills, NM 88255 | Oil & Gas Operator | Jan 2025 |
| 24555 | Ray'S Oil Company | Boynton, OK 74422 | Oil & Gas Operator | Jan 2025 |
| 24556 | Raya Energy Corp. | Austin, TX 78716 | Oil & Gas Operator | Jul 2018 |
| 24557 | Rayalto Oil & Gas, Inc. | MC Queeney, TX 78123 | Oil & Gas Operator | Mar 2004 |
| 24558 | Raybaw Operating, LLC | Dallas, TX 75204 | Oil & Gas Operator | Feb 2025 |
| 24559 | Raybo, Inc. | | Oil Operator | Dec 1990 |
| 24560 | Rayburn Oil Co Inc | | Oil & Gas Operator | Dec 2024 |
| 24561 | Rayco Operating, Inc. | Abilene, TX 79604 | Oil & Gas Operator | Apr 2025 |
| 24562 | Rayden | Midland, TX 79711 | Oil & Gas Operator | Apr 2025 |
| 24563 | Raydon Exploration, Inc. | Oklahoma City, OK 73118 | Oil & Gas Operator | Apr 2025 |
| 24564 | Raydon Production Company | Oklahoma City, OK 73118 | Oil & Gas Operator | Feb 1992 |
| 24565 | Raye Oil Company | Velma, OK 73491-0482 | Oil & Gas Operator | Oct 2012 |
| 24566 | Rayford Exploration | | Oil Operator | Feb 1984 |
| 24567 | Raygary Oil Co. | Havana, KS 67347 | Oil Operator | May 2002 |
| 24568 | Raygary Oil Comp | | Oil Operator | Sep 1991 |
| 24569 | Rayland Operating LLC | Moro, IL 62067 | Oil Operator | Jun 2023 |
| 24570 | Raylee Operating Company | Graham, TX 76450 | Oil & Gas Operator | Apr 2025 |
| 24571 | Raymond Oil Co I | | Gas Operator | Sep 1993 |
| 24572 | Raymond Oil Co., Inc. | Wichita, KS 67201 | Oil & Gas Operator | Dec 2024 |
| 24573 | Raymond Oil Comp | | Oil & Gas Operator | Dec 1996 |
| 24574 | Raymond'S Operating, Inc. | Kamay, TX 76369 | Oil & Gas Operator | Apr 2025 |
| 24575 | Raymond, WM. C. | Rockdale, TX 76567 | Oil & Gas Operator | Apr 2025 |
| 24576 | Rayville Resources, Inc. | | Oil & Gas Operator | Aug 1991 |
| 24577 | Razar Resources | | Oil & Gas Operator | Dec 2000 |
| 24578 | Razook Oil Compa | | Oil Operator | Aug 1990 |
| 24579 | Razorback Explor | | Gas Operator | Dec 1992 |
| 24580 | RB Operating Company | Shawnee, OK 74802-1488 | Oil & Gas Operator | Apr 2015 |
| 24581 | RBC Exploration Company | Tulsa, OK 74114 | Oil & Gas Operator | May 2013 |
| 24582 | RBD-Shelby Agency | Dallas, TX 75283 | Oil & Gas Operator | Dec 1993 |
| 24583 | Rbi, Inc. | | Oil Operator | Dec 1984 |
| 24584 | RBJ & Associates, LP | Midland, TX 79707 | Oil Operator | Jan 2020 |
| 24585 | RBM Oil LLC | Hillsboro, KS 67063 | Oil Operator | Dec 2024 |
| 24586 | RBR Oil And Gas Company | Pampa, TX 79066 | Oil & Gas Operator | Dec 2001 |
| 24587 | RBR Operating, Inc. | Luling, TX 78648 | Oil & Gas Operator | Apr 2025 |
| 24588 | RBT Oil Group, LLC | Houston, TX 77043 | Oil Operator | Apr 2025 |
| 24589 | RC Resources Corp | Dallas, TX 75231 | Oil & Gas Operator | Oct 2009 |
| 24590 | RC Southwell Oil LLC | Warren, PA 16365 | Oil & Gas Operator | Dec 2024 |
| 24591 | Rci, L.L.C. | Abilene, TX 79606 | Oil & Gas Operator | Apr 2025 |
| 24592 | RCK Oil And Gas LLC | Denton, TX 76207-6803 | Oil & Gas Operator | Jan 2025 |
| 24593 | RCM Engineering, Inc. | Dallas, TX 75206 | Oil & Gas Operator | Sep 2003 |
| 24594 | RCR Drilling & P | | Oil & Gas Operator | Apr 1992 |
| 24595 | RCS Drilling Company, Inc. | Midland, TX 79702 | Oil & Gas Operator | Jul 1994 |
| 24596 | RCS Oil | | Oil Operator | Nov 2024 |
| 24597 | RCV Investments, LLC | | Oil & Gas Operator | Jan 2025 |
| 24598 | RCW Oil Company | Forsan, TX 79733 | Oil & Gas Operator | Mar 2019 |
| 24599 | RCW Oil, LLC | Forsan, TX 79733 | Oil & Gas Operator | Apr 2025 |
| 24600 | Rcy Mineral Group, Inc. | El Campo, TX 77437 | Oil Operator | Jul 2010 |