| 23801 | Reddy Disposals, LLC | Beeville, TX 78104 | Oil Operator | Jun 2026 |
| 23802 | Reddy Oil & Gas Corporation | Tulsa, OK 74108-5105 | Oil & Gas Operator | Feb 2026 |
| 23803 | Redemption Oil & Gas, LLC | San Antonio, TX 78232 | Oil & Gas Operator | Jul 2024 |
| 23804 | Redfish Bay Operating Corp. | San Antonio, TX 78205 | Oil & Gas Operator | Apr 1998 |
| 23805 | Redfork Operations LLC | Dover, OK 73734 | Oil & Gas Operator | Mar 2026 |
| 23806 | Redgate Petroleum Inc | Waynoka, OK 73860-9408 | Oil & Gas Operator | Mar 2014 |
| 23807 | Redhen Oil Company | Oklahoma City, OK 73135 | Oil & Gas Operator | Sep 2024 |
| 23808 | Redhill Operating LLC | Duncan, OK 73533 | Oil & Gas Operator | Mar 2026 |
| 23809 | Redhorn Resources, LLC | Magnolia, TX 77354 | Oil Operator | Jun 2026 |
| 23810 | Redland Development LLC | Cashion, OK 73016-9625 | Oil & Gas Operator | May 2019 |
| 23811 | Redland Resources LLC | Oklahoma City, OK 73127 | Oil & Gas Operator | Mar 2026 |
| 23812 | Redline Energy LLC | Dover, OK 73734 | Oil & Gas Operator | Mar 2026 |
| 23813 | Redman E C /Redman Oil Co | Columbus, OH 43229 | Oil & Gas Operator | Dec 2002 |
| 23814 | Redman Operating Company | Houston, TX 77042 | Oil & Gas Operator | May 2008 |
| 23815 | Redman Operating Company LLC | Nocona, TX 76255 | Oil Operator | Jun 2026 |
| 23816 | Redmill Drilling | Kittanning, PA 16201-7123 | Oil & Gas Operator | Mar 2026 |
| 23817 | Redmon Oil Company, Inc., The | Plano, TX 75023 | Oil & Gas Operator | Jun 2026 |
| 23818 | Rednet Exploration LLC | Nashport, OH 43830 | Oil Operator | Dec 2025 |
| 23819 | Redstone Gas Partners LLC | Denver, CO 80202 | Gas Operator | Mar 2001 |
| 23820 | Redstone Oil & G | | Oil Operator | Sep 1989 |
| 23821 | Redstone Oil & Gas Company | Dallas, TX 75225 | Oil & Gas Operator | Jan 2020 |
| 23822 | Redstone Operating, Inc. | Austin, TX 78734 | Oil & Gas Operator | Jan 2015 |
| 23823 | Redstone Resources Inc | Newcastle, WY 82701 | Gas Operator | Dec 2010 |
| 23824 | Redtail Investments LLC | Oklahoma City, OK 73179 | Oil & Gas Operator | Mar 2026 |
| 23825 | Redwine Oil Company | Throckmorton, TX 76483 | Oil & Gas Operator | Jul 2009 |
| 23826 | Redwine Resources Inc | Dallas, TX 75225 | Oil & Gas Operator | Feb 2015 |
| 23827 | Redwolf Production Inc | Farmington, NM 87499 | Oil & Gas Operator | Feb 2026 |
| 23828 | Redwood Energy Production, L.P. | San Francisco, CA 94104 | Gas Operator | Aug 2025 |
| 23829 | Redwood Energy, Inc. | Giddings, TX 78942 | Oil & Gas Operator | Jul 1997 |
| 23830 | Redwood Oil & Gas | McKinney, TX 75070 | Oil & Gas Operator | Apr 2013 |
| 23831 | Redwood Operating LLC | Artesia, NM 88210 | Oil & Gas Operator | Dec 2023 |
| 23832 | Redwood Operating, Inc. | Houston, TX 77058 | Oil & Gas Operator | Jun 2026 |
| 23833 | Reed Exploration LLC | Midland, TX 79701 | Oil & Gas Operator | Jun 2026 |
| 23834 | Reed Gas Inc. | Charleston, WV 25301-0000 | Oil & Gas Operator | Dec 2021 |
| 23835 | Reed Kenneth E | Burbank, OH 44214 | Oil & Gas Operator | Dec 1993 |
| 23836 | Reed Oil Company | Gainesville, TX 76241 | Oil & Gas Operator | Jun 2005 |
| 23837 | Reed Oil, LLC | Louisburg, KS 66053 | Oil Operator | Jan 2026 |
| 23838 | Reed Power Tongs Inc | Seminole, OK 74818 | Oil & Gas Operator | Sep 2025 |
| 23839 | Reed Production, Inc. | Gainesville, TX 76241 | Oil Operator | Jun 2026 |
| 23840 | Reed Richard L | Shawnee, OK 74802-1462 | Oil Operator | Nov 1993 |
| 23841 | Reed, George A. | Wichita, KS 67202 | Oil & Gas Operator | Dec 2009 |
| 23842 | Reed, Trace | Bridgeport, TX 76426 | Oil & Gas Operator | Jun 2026 |
| 23843 | Reeder Energy Operating LLC | Dallas, TX 75206-4085 | Oil & Gas Operator | Dec 2021 |
| 23844 | Reeder Production | | Oil Operator | Oct 2005 |
| 23845 | Reeder, Wendell A. | Kilgore, TX 75663 | Oil Operator | Jul 2013 |
| 23846 | Reef Exploration Corporation | Richardson, TX 75080 | Oil Operator | Sep 2019 |
| 23847 | Reef Exploration Inc | Denver, CO 80202 | Oil & Gas Operator | Feb 2007 |
| 23848 | Reef Exploration, Inc. (A-1) | Richardson, TX 75080 | Oil & Gas Operator | Oct 2006 |
| 23849 | Reef Exploration, L.P. | Richardson, TX 75080 | Oil & Gas Operator | Jun 2026 |
| 23850 | Reef Operating, Inc. | Hays, KS 67601 | Oil Operator | Feb 2026 |
| 23851 | Reef Petroleum Corp | | Oil & Gas Operator | Feb 1994 |
| 23852 | Reef Ridge Energy Company LLC | | Oil & Gas Operator | Mar 2026 |
| 23853 | Reefworks LLC | | Oil & Gas Operator | Feb 2026 |
| 23854 | Reese Energy Corp. | | Oil & Gas Operator | Oct 1991 |
| 23855 | Reese Exploratio | | Oil & Gas Operator | Mar 1995 |
| 23856 | Reese Oil & Gas LTD | | Oil & Gas Operator | Sep 1991 |
| 23857 | Reese Oil And Gas Company | | Oil & Gas Operator | Mar 1985 |
| 23858 | Reese Oil Company | Raytown, MO 64133 | Oil Operator | Jan 1999 |
| 23859 | Reese Wellsite Supervision, LLC | Graham, TX 76450 | Oil & Gas Operator | Jun 2026 |
| 23860 | Reeves County Systems, Inc. | Odessa, TX 79760 | Oil & Gas Operator | Aug 2019 |
| 23861 | Reeves Harold D | | Oil & Gas Operator | Apr 1992 |
| 23862 | Reeves Prod. Co. | | Oil & Gas Operator | Mar 1989 |
| 23863 | Refined Products, Inc. | Beaumont, TX 77705 | Oil Operator | Jun 2026 |
| 23864 | Reflection Energy Search, Inc | Midland, TX 79702 | Oil Operator | Feb 2006 |
| 23865 | Reformation Energy Inc | | Oil & Gas Operator | May 1984 |
| 23866 | Reformed Resources, LLC | Midland, TX 79706 | Oil Operator | Jun 2026 |
| 23867 | Refuge Properties, LLC | Longview, TX 75608 | Oil Operator | Mar 2025 |
| 23868 | Regal Energy Corporation | Rhome, TX 76078 | Oil & Gas Operator | Jun 2026 |
| 23869 | Regal Energy Operating, L.L.C. | Plano, TX 75024 | Oil & Gas Operator | Jun 2026 |
| 23870 | Regal Operating | Cisco, TX 76437 | Oil & Gas Operator | Mar 2008 |
| 23871 | Regal Petroleum Services | Euless, TX 76039 | Oil & Gas Operator | Aug 2002 |
| 23872 | Regal Petroleum Services, Inc. | Euless, TX 76039-1127 | Oil & Gas Operator | May 2015 |
| 23873 | Regency Energy, Inc. | Crystal City, TX 78839 | Oil & Gas Operator | Jun 2026 |
| 23874 | Regency Exploration Inc | Oklahoma City, OK 73102-5605 | Oil & Gas Operator | Mar 1999 |
| 23875 | Regency Field Services LLC | Dallas, TX 75201 | Oil Operator | Jul 2017 |
| 23876 | Regency Gas Gathrng & Proc LLC | | Oil Operator | Sep 2007 |
| 23877 | Regency Intrastate Gas LLC | | Oil Operator | Feb 2009 |
| 23878 | Regency Midcon Gas LLC | Dallas, TX 75201 | Oil Operator | Oct 2014 |
| 23879 | Regency Pet Co Of NM | Irving, TX 75038 | Oil & Gas Operator | Feb 2000 |
| 23880 | Regency Petroleum Co. | Irving, TX 75016 | Oil & Gas Operator | Aug 2002 |
| 23881 | Regency Petroleum Co. Of New Mex | Coppell, TX 75019 | Oil & Gas Operator | Apr 2008 |
| 23882 | Regency Petroleum Inc | Jones, OK 73049-8724 | Oil & Gas Operator | Mar 1999 |
| 23883 | Regeneration Energy, Corporation | Artesia, NM 88210 | Oil & Gas Operator | Mar 2023 |
| 23884 | Regent Oil & Gas Company, L.P. | Dallas, TX 75225 | Oil & Gas Operator | Sep 2006 |
| 23885 | Regina Oil & Gas LLC | Regina, NM 87046 | Oil & Gas Operator | Dec 2025 |
| 23886 | Regional Energy Corporation | Temple, TX 76503-1733 | Oil Operator | Mar 1996 |
| 23887 | Regions Energy LLC | Midland, TX 79702 | Oil & Gas Operator | Sep 2016 |
| 23888 | Regions Operating, LLC | Midland, TX 79702 | Oil & Gas Operator | May 2024 |
| 23889 | Rego Development Company, Inc. | Corpus Christ, TX 78401 | Oil & Gas Operator | Apr 2002 |
| 23890 | Reh Energy, Inc. | Corpus Christ, TX 78413 | Oil & Gas Operator | Jun 2026 |
| 23891 | Reh Oil And Gas, LLC. | Pratt, KS 67124 | Oil & Gas Operator | Apr 2019 |
| 23892 | Rehoboth Oil & Gas LLC | Baytown, TX 77521 | Oil Operator | Oct 2011 |
| 23893 | Reichlinger Business Services | | Oil Operator | Apr 2014 |
| 23894 | Reichmann Petroleum Corp. | Grapevine, TX 76051 | Oil & Gas Operator | Jun 2026 |
| 23895 | Reid Williams Operating Inc | Shreveport, LA 71106-6223 | Oil & Gas Operator | Feb 2026 |
| 23896 | Reif Oil & Gas Company LLC | Hoisington, KS 67544 | Oil Operator | Aug 2010 |
| 23897 | Reif Oil Operati | | Oil Operator | Nov 1988 |
| 23898 | Reign Operating LLC | Oklahoma City, OK 73114 | Oil & Gas Operator | Mar 2026 |
| 23899 | Reilly Oil Company, Inc. | Wakeeney, KS 67672 | Oil Operator | Feb 2026 |
| 23900 | Reilly Oil E & P | | Oil Operator | Feb 2026 |