| 24701 | Rod Oil & Gas LTD. | Houston, TX 77261 | Oil & Gas Operator | Jun 1995 |
| 24702 | Rod, Inc. | Coleman, TX 76834 | Oil & Gas Operator | Mar 2008 |
| 24703 | Rodan, Inc. | Wink, TX 79789 | Oil & Gas Operator | Apr 2026 |
| 24704 | Roddy Production Company Inc | Farmington, NM 87401 | Oil & Gas Operator | Jan 2026 |
| 24705 | Rodel Oil & Gas Company | Houston, TX 77218 | Oil & Gas Operator | Apr 2026 |
| 24706 | Roden Oil Company | Midland, TX 79702 | Oil & Gas Operator | Feb 2008 |
| 24707 | Rodenberg, Laura Oil Co. | Luling, TX 78648 | Oil & Gas Operator | Apr 2026 |
| 24708 | Rodeo Resources | | Oil Operator | Jul 1986 |
| 24709 | Rodeo Resources, L.L.C. | Houston, TX 77079 | Oil & Gas Operator | Dec 2024 |
| 24710 | Rodessa Management, Inc. | Longview, TX 75606 | Oil & Gas Operator | May 1995 |
| 24711 | Rodessa Operating Company | Corpus Chrsti, TX 78426 | Oil & Gas Operator | Apr 2026 |
| 24712 | Rodgers Donald E Jr | Ripley, OK 74062 | Oil & Gas Operator | Mar 2011 |
| 24713 | Rodgers, Clyde B. | Cherry Creek, NY 14723 | Gas Operator | Dec 2024 |
| 24714 | Rodgers, Murray | Sedan, KS 67361 | Oil Operator | Oct 1996 |
| 24715 | Rodgers, William L. | Fort Worth, TX 76147 | Oil & Gas Operator | Jan 1995 |
| 24716 | Rodline Petroleum LLC | Adolphus, KY 42120 | Oil Operator | Dec 2023 |
| 24717 | Rodman Petroleum Corp. | Odessa, TX 79768 | Oil & Gas Operator | Jul 2023 |
| 24718 | Rodney B Webb Dba Webb Oil Co | Artesia, NM 88210 | Oil & Gas Operator | Jun 2005 |
| 24719 | Rodriguez, Everado | Paola, KS 66071 | Oil Operator | Mar 2021 |
| 24720 | Roe Oil Company | Cushing, OK 74023-0086 | Oil & Gas Operator | Nov 2025 |
| 24721 | Roemer Oil Company | Denver, CO 80202 | Oil & Gas Operator | Nov 1998 |
| 24722 | Roemer, David E. | Somerset, TX 78069 | Oil Operator | Apr 2026 |
| 24723 | Roff Operating Company LLC | Houston, TX 77002 | Oil & Gas Operator | Apr 2026 |
| 24724 | Rog Enterprises, Inc. | Lake Dallas, TX 75065 | Oil Operator | May 2014 |
| 24725 | Rog Enterprises, LLC | Burkburnett, TX 76354 | Oil Operator | Apr 2026 |
| 24726 | Roger K Dunham | Sheffield, PA 16347-0145 | Oil Operator | Dec 2016 |
| 24727 | Roger Slayton Dba Escudilla Oil Company | Roswell, NM 88202 | Oil Operator | Sep 2020 |
| 24728 | Roger Wilson | | Oil Operator | Apr 2002 |
| 24729 | Roger Wilson, Inc. | | Oil Operator | Jul 2019 |
| 24730 | Rogers & Son | | Oil & Gas Operator | Dec 2008 |
| 24731 | Rogers County Coal Seam LLC | Ridgeland, MS 39157-8635 | Oil & Gas Operator | Mar 2015 |
| 24732 | Rogers Dan R | Okemah, OK 74847 | Oil & Gas Operator | Apr 2020 |
| 24733 | Rogers Drilling Co. | Olney, TX 76374 | Oil & Gas Operator | Apr 2026 |
| 24734 | Rogers Jerry L | Cushing, OK 74023-0911 | Oil & Gas Operator | Mar 2017 |
| 24735 | Rogers Merlin D | | Oil Operator | Feb 2001 |
| 24736 | Rogers Oil Co. | Bronson, KS 66716 | Oil & Gas Operator | Sep 1995 |
| 24737 | Rogers Oil Compa | | Oil Operator | Apr 1993 |
| 24738 | Rogers Oilfield Op, Corp. | Granbury, TX 76048 | Oil & Gas Operator | Jul 2019 |
| 24739 | Rogers Well Service Inc | Ponca City, OK 74601 | Oil & Gas Operator | Apr 2014 |
| 24740 | Rogers, Clyde | Zellwood, FL 32798 | Oil Operator | Dec 2023 |
| 24741 | Rogers, Cora L | | Oil Operator | Dec 2025 |
| 24742 | Rogers, Irvin P Jr | Whitesville, KY 42378 | Oil Operator | Dec 2024 |
| 24743 | Rogers, John Charles | Hot Springs VIllage, AR 71909 | Oil Operator | Jan 2025 |
| 24744 | Rogers, M & Scull, David | | Oil & Gas Operator | Dec 2008 |
| 24745 | Rogers, M. L. | Midland, TX 79701 | Oil & Gas Operator | Sep 2014 |
| 24746 | Rogers, Mike Drilling Co., Inc. | Magnolia, AR 71754 | Oil & Gas Operator | Sep 2002 |
| 24747 | Rogers, S. K. Oil, Inc. | Lubbock, TX 79424 | Oil & Gas Operator | Apr 2026 |
| 24748 | Rohmer Brother'S | Muenster, TX 76252 | Oil & Gas Operator | May 2014 |
| 24749 | Rohmer Resources LP | Muenster, TX 76252 | Oil Operator | Apr 2026 |
| 24750 | Rohmer, A. J. | Muenster, TX 76252 | Oil & Gas Operator | Apr 1997 |
| 24751 | Rohmer, Tony S. | Muenster, TX 76252 | Oil & Gas Operator | Sep 2015 |
| 24752 | Rohmer, William J. | Muenster, TX 76252 | Oil & Gas Operator | Dec 2011 |
| 24753 | Rohrig Petroleum Co. | | Oil & Gas Operator | Dec 1998 |
| 24754 | Roil Mineral & Land Co. | Dallas, TX 75379 | Oil & Gas Operator | Apr 2026 |
| 24755 | Roil Production Company | Houston, TX 77056 | Gas Operator | Sep 2005 |
| 24756 | Rojo Burro Petroleo & Gas | Kilgore, TX 75662 | Oil & Gas Operator | Aug 2007 |
| 24757 | Rojo Grande LLC | Artesia, NM 882110248 | Oil Operator | Apr 2008 |
| 24758 | Rojo Oil Company | McLean, TX 79057 | Oil & Gas Operator | Apr 2026 |
| 24759 | Roka Management Inc | Oklahoma City, OK 73139 | Oil & Gas Operator | Dec 2025 |
| 24760 | Roka Resources Inc | Oklahoma City, OK 73139 | Oil & Gas Operator | Dec 2025 |
| 24761 | Roland Carlson LLC | Austin, TX 78705 | Gas Operator | Apr 2026 |
| 24762 | Roland Oil And Gas | Cut Bank, MT 59427 | Oil Operator | Feb 2023 |
| 24763 | Roland Oil Company | Charlotte, TX 78011 | Oil & Gas Operator | Apr 2026 |
| 24764 | Rolfe & Rolfe Oi | | Oil Operator | May 1988 |
| 24765 | Rollar Oil Co., Inc. | | Oil & Gas Operator | Jul 1999 |
| 24766 | Rollert Co., Inc., The | Luling, TX 78648 | Oil & Gas Operator | Nov 2000 |
| 24767 | Rolling Hills Oil & Gas, Inc | Austin, TX 78731 | Oil & Gas Operator | Apr 2026 |
| 24768 | Rolling Meadows Oil & Gas Development, LLC | Centerville, KS 66014 | Oil Operator | Dec 2025 |
| 24769 | Rollo Resources, LLC | Granbury, TX 76049 | Gas Operator | Apr 2026 |
| 24770 | Roma Oil & Gas | San Antonio, TX 78217 | Oil & Gas Operator | Mar 1999 |
| 24771 | Roma Oil And Gas, Inc. | San Antonio, TX 78209 | Oil & Gas Operator | Apr 2026 |
| 24772 | Romac Oil Company, Inc. | Throckmorton, TX 76483 | Oil & Gas Operator | Apr 2026 |
| 24773 | Romack Production Company | Granville, OH 43023 | Oil Operator | Mar 2018 |
| 24774 | Roman Well Services Inc | Lakeville, OH 44638 | Oil & Gas Operator | Dec 2023 |
| 24775 | Romara Energy Inc. | | Oil & Gas Operator | Dec 2017 |
| 24776 | Romax Corporation | Ardmore, OK 73401-8882 | Oil & Gas Operator | Feb 2022 |
| 24777 | Romaxsco Exploration Co., Inc. | | Oil & Gas Operator | Aug 1993 |
| 24778 | Romco | Muenster, TX 76252 | Oil & Gas Operator | Mar 2015 |
| 24779 | Rome Oil, LLC | Lakewood, CO 80232 | Oil Operator | Oct 2025 |
| 24780 | Romine Oil & Gas LTD | Shawnee, OK 74802-3425 | Oil & Gas Operator | Jan 2013 |
| 24781 | Romine Oil & Gas, LLC | Midland, TX 79710 | Oil & Gas Operator | Apr 2026 |
| 24782 | Romines & Warner | Pampa, TX 79065 | Oil & Gas Operator | Jan 2002 |
| 24783 | Romines Operating Group | Pampa, TX 79066 | Oil & Gas Operator | Nov 2022 |
| 24784 | Rominger, R.L. | Wichita Falls, TX 76307 | Oil & Gas Operator | Jan 2015 |
| 24785 | Roms Co., Inc. | | Oil Operator | Jun 1983 |
| 24786 | Ron & Dan'S Oil LTD | Barnsdall, OK 74002-0628 | Oil & Gas Operator | May 2011 |
| 24787 | Ron Brooks Corp | | Oil Operator | Sep 1995 |
| 24788 | Ron Knott & Associates,Inc. | | Oil & Gas Operator | Aug 1989 |
| 24789 | Ron'S Oil Oper I | | Oil Operator | Nov 1994 |
| 24790 | Ron'S Oil Operations Inc | Penokee, KS 67659 | Oil Operator | Dec 2018 |
| 24791 | Ron-Bob Oil LLC | Neosho Falls, KS 66758 | Oil Operator | Dec 2025 |
| 24792 | Ronadero Company Inc | Roswell, NM BAD ADDR | Oil & Gas Operator | Dec 1996 |
| 24793 | Ronald A Gibson & Assoc Inc | Avon Lake, OH 44012 | Oil & Gas Operator | Dec 2025 |
| 24794 | Ronald E. Hall | | Oil Operator | Nov 1991 |
| 24795 | Ronald J Nelson | Hobbs, NM 88240 | Oil & Gas Operator | Feb 2006 |
| 24796 | Ronald L Hicks | Aztec, NM 87410 | Oil Operator | Sep 2009 |
| 24797 | Ronald L Nick | Lucinda, PA 16235-3006 | Gas Operator | Dec 2025 |
| 24798 | Ronald M. Sannes | | Oil & Gas Operator | Oct 2016 |
| 24799 | Ronald Russ Prater, Inc. | Eastborough, KS 67207 | Gas Operator | Dec 2025 |
| 24800 | Ronan Company | Springfield, MO 65704 | Oil & Gas Operator | Aug 2013 |