| 24701 | Ricochet Energy, Inc. | San Antonio, TX 78258 | Oil & Gas Operator | Jul 2025 |
| 24702 | Ricon Petroleum Company | Shamrock, TX 79079 | Oil & Gas Operator | Mar 2008 |
| 24703 | Ricotta, Deborah | Lancaster, NY 14043 | Gas Operator | Dec 2024 |
| 24704 | Riddle Engineering Corp. | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Jul 2011 |
| 24705 | Riddle William T | Haskell, OK 74436-1353 | Oil & Gas Operator | Feb 2014 |
| 24706 | Riddle, James O | Albany, KY 42602 | Oil Operator | Dec 2023 |
| 24707 | Riddle, William D | | Oil & Gas Operator | Dec 2021 |
| 24708 | Rider Oil & Gas | | Oil Operator | Aug 1991 |
| 24709 | Rider, Don C. | Medicine Lodge, KS 67104 | Gas Operator | Mar 2000 |
| 24710 | Rider, Scott A. | East Aurora, NY 14052 | Gas Operator | Dec 2024 |
| 24711 | Ridge Energy Partners LLC | Casper, WY 82601 | Oil Operator | Dec 2018 |
| 24712 | Ridge Oil & Gas, LLC | Plano, TX 75024 | Oil & Gas Operator | Apr 2025 |
| 24713 | Ridge Oil And Gas Inc | Zanesville, OH 43702-2534 | Oil & Gas Operator | Dec 2024 |
| 24714 | Ridge Oil Company | Breckenridge, TX 76424 | Oil & Gas Operator | Jul 2025 |
| 24715 | Ridge Petroleum Inc. | Tyler, TX 75701 | Oil & Gas Operator | Jul 2025 |
| 24716 | Ridge Runner Properties Of N.Y. L.L.C | Pavilion, NY 14525 | Gas Operator | Dec 2024 |
| 24717 | Ridge Runner Resources Operating, LLC | Midland, TX 79705 | Oil & Gas Operator | Oct 2020 |
| 24718 | Ridgelake Energy, Inc. | | Oil & Gas Operator | Jul 2020 |
| 24719 | Ridgeland Energy, LLC | Pinch, WV 25156 | Oil & Gas Operator | Dec 2021 |
| 24720 | Ridgeland Wyoming Inc | | Oil Operator | Dec 2014 |
| 24721 | Ridgeline Energy Inc. | Miami, FL 33130 | Oil & Gas Operator | Jul 2025 |
| 24722 | Ridgeline Resources, LLC | Midland, TX 79702 | Oil & Gas Operator | Jul 2025 |
| 24723 | Ridgemar Energy Operating, LLC | Houston, TX 77057 | Oil & Gas Operator | Jul 2025 |
| 24724 | Ridgeview Gas & Oil Inc | Templeton, PA 16259-4505 | Oil & Gas Operator | Dec 2024 |
| 24725 | Ridgeview Gas Co | Templeton, PA 16259-4505 | Oil & Gas Operator | Dec 2010 |
| 24726 | Ridgeway Arizona Oil Corp. | Houston, TX 77079 | Oil & Gas Operator | May 2025 |
| 24727 | Ridgeway Exco, Inc. | San Antonio, TX 78279 | Oil & Gas Operator | Mar 1996 |
| 24728 | Ridgeway Resources | Barberton, OH 44203 | Oil & Gas Operator | Dec 2012 |
| 24729 | Ridglea Energy I, LLC | Spring, TX 77379 | Oil & Gas Operator | Jul 2025 |
| 24730 | Ridgway Realty & Land Inc | University Heights, OH 44118-3818 | Oil & Gas Operator | Dec 2019 |
| 24731 | Ridley Oil Corporation | Tyler, TX 75702 | Oil & Gas Operator | Nov 1996 |
| 24732 | Rierson Energy, LLC | McPherson, KS 67460 | Oil & Gas Operator | Mar 2025 |
| 24733 | Rierson, Joe | McPherson, KS 67460 | Oil Operator | Mar 2025 |
| 24734 | Rietz John T & Co Inc | | Oil & Gas Operator | Mar 1992 |
| 24735 | Rif Raf Inc | Norman, OK 73069 | Oil Operator | May 1999 |
| 24736 | Rife Energy Operating, Inc. | Fort Worth, TX 76116 | Oil & Gas Operator | Jul 2025 |
| 24737 | Rife Oil Properties Inc | Fort Worth, TX 76107 | Oil & Gas Operator | Jul 2025 |
| 24738 | Rife Operating, LTD. | Fort Worth, TX 76107 | Oil & Gas Operator | Oct 2005 |
| 24739 | Rife, Bud Dba B & S Gas & Oil Co | Harold, KY 41635 | Oil & Gas Operator | Dec 2023 |
| 24740 | Rife, M. O., Jr. | Fort Worth, TX 76107 | Oil & Gas Operator | Dec 1998 |
| 24741 | Rig 6 Drilling Co., Inc. | Bronson, KS 66716 | Oil Operator | Oct 2019 |
| 24742 | Rig II LLC | Woods Cross, UT 84087 | Oil & Gas Operator | May 2018 |
| 24743 | Rig Iron Petroleum Inc | | Oil & Gas Operator | Aug 1988 |
| 24744 | Rig Iron, Inc. | | Oil & Gas Operator | Mar 1991 |
| 24745 | Rig Petroleum, LLC | Spearman, TX 79081 | Oil & Gas Operator | Jul 2025 |
| 24746 | Rig Runner Express Inc Of Texas | Kilgore, TX 75663 | Oil & Gas Operator | May 2014 |
| 24747 | Rig Runner Express, Inc. | Kilgore, TX 75662 | Oil & Gas Operator | Mar 2008 |
| 24748 | Rigel Resources Co., Inc. | | Oil Operator | Aug 2009 |
| 24749 | Rigel, Inc. | | Oil & Gas Operator | Feb 2010 |
| 24750 | Rigged Up, LLC | Graham, TX 76450 | Oil Operator | Jul 2025 |
| 24751 | Riggins Energy Inc. | Vernon, TX 76385 | Oil & Gas Operator | Jul 2004 |
| 24752 | Riggs Petroleum Company | Graham, TX 76450 | Oil & Gas Operator | Jul 2025 |
| 24753 | Riggs, Don R. | San Antonio, TX 78270 | Oil & Gas Operator | Aug 2003 |
| 24754 | Riley & Scott Gas Co | Pikeville, KY 41502 | Gas Operator | Dec 2021 |
| 24755 | Riley Deborah R | Nowata, OK 74048 | Oil Operator | Apr 2025 |
| 24756 | Riley Exploration Operating Co LLC | Blanchard, OK 73010-8024 | Gas Operator | Jun 2017 |
| 24757 | Riley Exploration Opg Co, LLC | La Grange, TX 78945 | Oil & Gas Operator | Jul 2025 |
| 24758 | Riley Exploration, LLC | Blanchard, OK 73010 | Oil & Gas Operator | Jul 2025 |
| 24759 | Riley Lee Roy | Chickasha, OK 73018-9306 | Oil & Gas Operator | May 2006 |
| 24760 | Riley Leo M Co | | Gas Operator | Oct 1998 |
| 24761 | Riley Permian Operating Co, LLC | Oklahoma City, OK 73104 | Oil & Gas Operator | Jul 2025 |
| 24762 | Riley Production | Throckmorton, TX 76483 | Oil & Gas Operator | Jul 2025 |
| 24763 | Riley Production, Inc. | Midland, TX 79701 | Oil & Gas Operator | Feb 2012 |
| 24764 | Riley Resources, Inc . | Oklahoma City, OK 73162 | Gas Operator | Mar 2025 |
| 24765 | Rim Oil Company | Hays, KS 67601 | Oil Operator | Jun 2001 |
| 24766 | Rim Operating, Inc. | Englewood, CO 80112 | Oil & Gas Operator | Jul 2025 |
| 24767 | Rim Southwest Corp | Farmington, NM 87499-2058 | Oil & Gas Operator | May 2025 |
| 24768 | Rimco Oil & Gas | | Oil Operator | Mar 1987 |
| 24769 | Rimco Production Company, Inc. | | Oil & Gas Operator | Jan 2004 |
| 24770 | Rimfire Resources, LLC | Dallas, TX 75201 | Oil & Gas Operator | Jul 2025 |
| 24771 | Rimfire Swabbing, Inc. | | Oil Operator | Jan 2025 |
| 24772 | Rimrock Colony | Sunburst, MT 59482 | Gas Operator | Feb 2025 |
| 24773 | Rimrock Energy, LLC | Fort Worth, TX 76147 | Oil & Gas Operator | Oct 2012 |
| 24774 | Rimrock Gas Company | Weatherford, OK 73096 | Oil & Gas Operator | May 2008 |
| 24775 | Rimrock Oil Company | Kalispell, MT 59901 | Oil & Gas Operator | Dec 2023 |
| 24776 | Rimrock Production Inc. | Giddings, TX 78942 | Oil & Gas Operator | Jul 2025 |
| 24777 | Rimrock Resource Operating LLC | Tulsa, OK 74103-4462 | Oil & Gas Operator | Apr 2025 |
| 24778 | Rinard Petroleum LLC | Newport, OH 45768 | Oil & Gas Operator | Dec 2022 |
| 24779 | Rincon Island Limited Partnership | | Oil & Gas Operator | Nov 2022 |
| 24780 | Rincon Oil & Gas LLC | Arvada, CO 80005 | Gas Operator | Jun 2022 |
| 24781 | Rincon Oil Co. | | Oil & Gas Operator | Dec 1990 |
| 24782 | Rincon Petroleum Corporation | Corpus Chrsti, TX 78427 | Oil & Gas Operator | Jul 2025 |
| 24783 | Rincon Production Co., Inc. | Farmers BRNCH, TX 75234 | Oil & Gas Operator | Apr 1997 |
| 24784 | Rine Drilling Co | | Oil & Gas Operator | Mar 1994 |
| 24785 | Rine Drillingand Exploration, Inc. | Wichita, KS 67202 | Gas Operator | Dec 2009 |
| 24786 | Rine Exploration | | Oil & Gas Operator | Jul 1994 |
| 24787 | Rine Exploration Co. | | Oil Operator | Jul 1988 |
| 24788 | Ring Energy, Inc. | Midland, TX 79702 | Oil & Gas Operator | Jul 2025 |
| 24789 | Ringer Oil Co Inc | | Oil & Gas Operator | Aug 1989 |
| 24790 | Ringneck Resources, LLC | Tulsa, OK 74135 | Gas Operator | Mar 2025 |
| 24791 | Ringo Rig LLC | Coleman, TX 76834 | Oil & Gas Operator | Jul 2025 |
| 24792 | Rio Blanco Energy, Inc. | Littleton, CO 80121 | Oil & Gas Operator | Oct 2002 |
| 24793 | Rio Blanco Operating LLC | Victoria, TX 77904 | Oil & Gas Operator | Apr 2025 |
| 24794 | Rio Bravo Expl. & Prod. Co. | Houston, TX 77055 | Oil & Gas Operator | Apr 2020 |
| 24795 | Rio Bravo Oil Company | The Woodlands, TX 77381 | Oil & Gas Operator | Feb 2002 |
| 24796 | Rio Bravo Poso | | Oil & Gas Operator | Dec 2009 |
| 24797 | Rio Bravo Production, LLC | Jacksboro, TX 76458 | Oil & Gas Operator | Jul 2025 |
| 24798 | Rio Bravo Royalty Co. | Bandera, TX 78003 | Oil & Gas Operator | Aug 2003 |
| 24799 | Rio Chama Petroleum, Inc | Pagosa Springs, CO 81147 | Oil & Gas Operator | Apr 2004 |
| 24800 | Rio Energy | Houston, TX 77067 | Oil Operator | Jul 2025 |