| 23601 | Ram Petroleum Corporation | Wichita, KS 67202 | Gas Operator | Mar 2026 |
| 23602 | Ram Petroleum, LLC | Tylertown, MS 39667 | Oil & Gas Operator | May 2026 |
| 23603 | Ram Service - Mi | | Oil Operator | Sep 1994 |
| 23604 | Rama Operating C | | Oil & Gas Operator | Dec 1996 |
| 23605 | Rama Operating Company Inc | Stafford, KS 67578 | Oil & Gas Operator | May 2026 |
| 23606 | Ramah Oil Company LLC | MT Gilead, OH 43338 | Oil & Gas Operator | Dec 2007 |
| 23607 | Rambler Oil Co | Oklahoma City, OK 73154 | Oil & Gas Operator | Jan 1999 |
| 23608 | Ramco Drilling S | | Oil & Gas Operator | Dec 1992 |
| 23609 | Ramco Energy Corporation | FT. Lauderdale, FL 33312 | Oil & Gas Operator | Dec 2008 |
| 23610 | Ramco Exploration, Inc. | | Oil & Gas Operator | Feb 1998 |
| 23611 | Ramco Oil & Gas Inc | Midland, TX 79701 | Oil & Gas Operator | Nov 2006 |
| 23612 | Ramco Oil Company | Pawhuska, OK 74056 | Oil & Gas Operator | Feb 2012 |
| 23613 | Ramco Operating Company | Tulsa, OK 74135 | Oil & Gas Operator | Jan 1998 |
| 23614 | Ramco, Inc. | | Oil & Gas Operator | May 1992 |
| 23615 | Ramey L E SR | Mounds, OK 74047 | Oil Operator | Jan 2000 |
| 23616 | Ramey Oil Corporation | Kiefer, OK 74041-0699 | Oil & Gas Operator | Apr 2026 |
| 23617 | Ramey Sharp N Glenn SD Unit | Tulsa, OK 74120 | Oil Operator | Nov 1998 |
| 23618 | Ramey Wayne | Mounds, OK 74047 | Oil & Gas Operator | Apr 2026 |
| 23619 | Ramhead Petroleum Inc | Seminole, OK 74818-0848 | Oil & Gas Operator | Aug 2008 |
| 23620 | Ramhorn Energy, LLC | Green River, WY 82935 | Oil & Gas Operator | May 2026 |
| 23621 | Ramoil Company | Winfield, KS 67156 | Oil & Gas Operator | May 1987 |
| 23622 | Rampage Energy Inc | Bristow, OK 74010-6415 | Oil & Gas Operator | Apr 2020 |
| 23623 | Rampage Exploration, Inc. | Austin, TX 78737 | Oil & Gas Operator | Jul 2026 |
| 23624 | Rampart Energy Co | | Oil & Gas Operator | Dec 2025 |
| 23625 | Rampart Petroleum, Incorporated | Buffalo Gap, TX 79508 | Oil & Gas Operator | Jan 2009 |
| 23626 | Rampike Resources, LTD | Denver, CO 80202 | Oil Operator | Feb 2026 |
| 23627 | Ramrod Oil And Gas (U.S.A.) Inc. | Corpus Chrsti, TX 78403 | Oil & Gas Operator | Jul 2026 |
| 23628 | Ramrod Oil Co., A General Partnership | Iola, KS 66749 | Oil Operator | Nov 2001 |
| 23629 | Ramrod Prod. Co., Inc. | | Oil Operator | Feb 2024 |
| 23630 | Ramsey & Gassaway | Borger, TX 79008 | Gas Operator | Jun 1999 |
| 23631 | Ramsey Associated Petroleum, Inc. | Glenville, WV 26351-0090 | Oil & Gas Operator | Dec 2021 |
| 23632 | Ramsey Engineering Inc | Oklahoma City, OK 73118 | Oil & Gas Operator | Apr 1993 |
| 23633 | Ramsey George H Estate | Ardmore, OK 73401-3644 | Oil & Gas Operator | Nov 2013 |
| 23634 | Ramsey Nichols Operating Company LLC | Oklahoma City, OK 73120-1955 | Oil & Gas Operator | Apr 2026 |
| 23635 | Ramsey Production Company, LLC | Austin, TX 78766 | Oil & Gas Operator | Jan 2017 |
| 23636 | Ramsey Property Management LLC | Oklahoma City, OK 73120 | Oil & Gas Operator | Jan 2026 |
| 23637 | Ramsey Property MGMT Inc | Oklahoma City, OK 73120-1955 | Oil & Gas Operator | Mar 2019 |
| 23638 | Ramsey, Sid | Arlington, TX 76010 | Oil & Gas Operator | Aug 2012 |
| 23639 | Ramshorn Resources, LLC | Wichita, KS 67202 | Oil & Gas Operator | Mar 2026 |
| 23640 | Ramsower Minerals Corporation | Beeville, TX 78104 | Oil & Gas Operator | Sep 2013 |
| 23641 | Ramtex Energy LLC | Tulsa, OK 74114 | Oil & Gas Operator | Jul 2026 |
| 23642 | Ran Resources, Inc. | Beverly, WV 26253 | Gas Operator | Dec 2021 |
| 23643 | Rana Energy Company | Spring, TX 77387 | Oil & Gas Operator | Mar 2008 |
| 23644 | Ranch Creek Exploration LLC | Tulsa, OK 74105 | Oil & Gas Operator | Dec 2025 |
| 23645 | Ranch Oil Company | West Linn, OR 97068 | Oil & Gas Operator | Jun 2026 |
| 23646 | Ranch Production Co | | Oil & Gas Operator | Jul 2000 |
| 23647 | Ranch Production LLC | | Oil & Gas Operator | May 2026 |
| 23648 | Ranch VIew Resources LLC | Houston, TX 77007 | Gas Operator | Aug 2016 |
| 23649 | Rancho Blanco Corporation | San Antonio, TX 78205 | Oil & Gas Operator | Apr 1995 |
| 23650 | Ranck Oil Company | Cut Bank, MT 59427 | Oil & Gas Operator | May 2026 |
| 23651 | Rand - Paulson Oil Company, Inc. | Houston, TX 77063 | Oil & Gas Operator | Feb 1999 |
| 23652 | Rand Energy Company | Houston, TX 77063 | Oil & Gas Operator | Jul 2026 |
| 23653 | Rand Oil & Gas Corp. | Houston, TX 77040 | Oil & Gas Operator | Jul 2026 |
| 23654 | Rand Oil & Gas Inc. | Midland, TX BAD ADDR | Oil & Gas Operator | Apr 1996 |
| 23655 | Rand Paulson Energy Company | Houston, TX 77040 | Oil & Gas Operator | Oct 1999 |
| 23656 | Randa Operating, Inc. | Big Lake, TX 76932 | Oil Operator | Jul 2026 |
| 23657 | Randall E James Oil Company | Guthrie, OK 73044-9352 | Oil & Gas Operator | Apr 2026 |
| 23658 | Randall Exploration, LLC | Tulsa, OK 74136 | Oil Operator | Jul 2026 |
| 23659 | Randall Florence | Albion, PA 16401-9768 | Gas Operator | Dec 2010 |
| 23660 | Randell Oil Co | Wooster, OH 44691 | Oil & Gas Operator | Dec 2025 |
| 23661 | Randolph Company, The | Houston, TX 77219 | Oil & Gas Operator | Aug 2003 |
| 23662 | Randon Production Co. | Marion, KS 66861 | Oil & Gas Operator | Mar 2026 |
| 23663 | Randy And Jan Walker Oil Company LLC | Konawa, OK 74849-9333 | Oil & Gas Operator | May 2026 |
| 23664 | Randy Inc | Hennessey, OK 73742 | Oil & Gas Operator | Apr 2026 |
| 23665 | Randy J Walker Oil Company | | Oil Operator | Mar 2026 |
| 23666 | Randy J. & Deborah R. Allison | | Oil & Gas Operator | Dec 2003 |
| 23667 | Randy Wilson | | Oil Operator | Dec 2020 |
| 23668 | Raney Oil Company | Lawrence, KS 66047 | Oil & Gas Operator | May 1999 |
| 23669 | Raney Oil Company, LLC | Lawrence, KS 66049 | Oil & Gas Operator | Mar 2026 |
| 23670 | Range Louisiana Operating, LLC | | Oil & Gas Operator | Aug 2020 |
| 23671 | Range Michigan LLC | | Oil Operator | Dec 2020 |
| 23672 | Range Oil Co., Inc. | Wichita, KS 67278 | Oil & Gas Operator | Jan 2020 |
| 23673 | Range Oil Compan | | Oil & Gas Operator | Nov 1995 |
| 23674 | Range Operating Company | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2000 |
| 23675 | Range Operating New Mexico Inc | Tulsa, OK 74135 | Oil & Gas Operator | Mar 2004 |
| 23676 | Range Operating New Mexico LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2013 |
| 23677 | Range Opr Co | | Oil & Gas Operator | Dec 1999 |
| 23678 | Range Production Company | Fort Worth, TX 76102 | Oil & Gas Operator | Sep 2021 |
| 23679 | Range Production Company, LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2026 |
| 23680 | Range Resources - Pine Mountain, Inc. | | Oil & Gas Operator | Jan 2011 |
| 23681 | Range Resources Appalachia LLC | Canonsburg, PA 15317 | Oil & Gas Operator | Apr 2026 |
| 23682 | Rangeland Exploration Company | Midland, TX 79702 | Oil & Gas Operator | Aug 1995 |
| 23683 | Rangeland Petroleum Corporation | Midland, TX 79702 | Oil & Gas Operator | Apr 2002 |
| 23684 | Ranger 40 Petroleum, LLC | Fairfield, CT 06824 | Oil & Gas Operator | Jul 2026 |
| 23685 | Ranger Drilling LLC | Chicago, IL 60605-1041 | Oil & Gas Operator | Feb 2004 |
| 23686 | Ranger Holdings Co | | Oil & Gas Operator | Jul 1993 |
| 23687 | Ranger Investments, Inc. | Longview, TX 75605 | Oil & Gas Operator | Oct 2006 |
| 23688 | Ranger O & G Operating, LLC | Houston, TX 77057 | Oil & Gas Operator | Jul 2026 |
| 23689 | Ranger Oil & Gas, Inc. | Okay, OK 74446 | Oil Operator | Jan 2007 |
| 23690 | Ranger Oil Company | Canada, 00100 | Oil & Gas Operator | Sep 2001 |
| 23691 | Ranger Operating Co. | Graham, TX 76450 | Oil & Gas Operator | Jul 2026 |
| 23692 | Ranger Systems Inc | Tulsa, OK 74114 | Oil Operator | Feb 2020 |
| 23693 | Ranger, Inc. | | Oil & Gas Operator | Dec 1986 |
| 23694 | Rangeview Resources Operating Co | | Oil & Gas Operator | Apr 2026 |
| 23695 | Ranjan, Inc. | Perryton, TX 79070 | Oil & Gas Operator | Jul 2026 |
| 23696 | Ranken Energy Corporation | Edmond, OK 73013 | Oil & Gas Operator | Apr 2026 |
| 23697 | Rankin, Lennes | Sharon, KS 67138 | Gas Operator | Mar 2026 |
| 23698 | Rankin, Paul | Bridgeville, PA 15017 | Oil & Gas Operator | Jun 2016 |
| 23699 | Rannic Inc. | Baytown, TX 77521 | Oil Operator | Jul 2026 |
| 23700 | Rannuff Oil & Gas Co | Waynesburg, PA 15370-1437 | Oil & Gas Operator | Dec 2025 |