| 23901 | Red Rocks Oil & Gas Operating LLC | Oklahoma City, OK 73103-4821 | Oil & Gas Operator | Jul 2024 |
| 23902 | Red Rooster Gas Corporation | | Gas Operator | Sep 1993 |
| 23903 | Red Sand Resources LLC | Ada, OK 74821 | Oil Operator | Jun 2024 |
| 23904 | Red Sands Energy, LLC | | Oil & Gas Operator | Apr 2017 |
| 23905 | Red Shell Inc | Dale, TX 78616 | Oil & Gas Operator | Sep 2024 |
| 23906 | Red Stag Energy, LLC | Ozona, TX 76943 | Oil & Gas Operator | Jan 2022 |
| 23907 | Red Stag Operating, LLC | Ozona, TX 76943 | Oil & Gas Operator | Sep 2024 |
| 23908 | Red Stone Resources LLC | Edmond, OK 73083-6115 | Oil Operator | Jun 2023 |
| 23909 | Red Tail Exploration, LLC | Midland, TX 79702 | Oil Operator | Sep 2024 |
| 23910 | Red Tank Resources, LLC | Dallas, TX 75379 | Oil & Gas Operator | Sep 2024 |
| 23911 | Red Tiger Oil & Gas LLC | Gillette, WY 82718 | Oil & Gas Operator | Jun 2024 |
| 23912 | Red Valley Resources LLC | McCordsville, IN 46055-0294 | Oil Operator | Dec 2015 |
| 23913 | Red Water Resources, Inc. | Tulsa, OK 74159 | Oil & Gas Operator | Sep 2024 |
| 23914 | Red Willow Mid-Continent, LLC | Ignacio, CO 81137 | Oil & Gas Operator | Oct 2009 |
| 23915 | Red Willow Offshore, LLC | | Oil & Gas Operator | Apr 2011 |
| 23916 | Red Willow Production Company | | Oil & Gas Operator | Jun 2024 |
| 23917 | Red Willow Production, LLC | Ignacio, CO 81137 | Oil & Gas Operator | Oct 2015 |
| 23918 | Red Wing Oil & Gas, Inc. | | Oil Operator | Sep 1990 |
| 23919 | Red Wolf Oil Company, Inc. | Brenham, TX 77833 | Oil & Gas Operator | Sep 2024 |
| 23920 | Red Wolf Operating LLC | Edmond, OK 73003-2179 | Oil & Gas Operator | Jul 2024 |
| 23921 | Red-Tex Energy Services, Inc. | Abilene, TX 79608 | Oil & Gas Operator | Nov 2000 |
| 23922 | Red-Tex Petroleum, Inc. | Abilene, TX 79608 | Oil & Gas Operator | Aug 2003 |
| 23923 | Redbank Oil Co. | | Oil Operator | Jul 2024 |
| 23924 | Redbank Oil Co. Operator | | Oil Operator | Jun 2024 |
| 23925 | Redbird Oil Company | Bartlesville, OK 74005-2566 | Oil & Gas Operator | Mar 2015 |
| 23926 | Redbird Oilfield Services Corp. | Splendora, TX 77372 | Oil & Gas Operator | Sep 2024 |
| 23927 | Redbud E & P, Inc. | Spring, TX 77379 | Oil & Gas Operator | Sep 2024 |
| 23928 | Redbud Oil & Gas | Nowata, OK 74048-0026 | Oil & Gas Operator | Dec 2000 |
| 23929 | Redbud Oil & Gas Operating, LLC | Spring, TX 77379 | Oil & Gas Operator | May 2024 |
| 23930 | Redbud Oil Company | Elmore City, OK 73433-8637 | Oil Operator | Jun 2024 |
| 23931 | Redco Oil & Gas, Inc. | Andrews, TX 79714 | Oil & Gas Operator | Sep 2024 |
| 23932 | Redco, Inc. | Columbus, OH 43229 | Oil & Gas Operator | Dec 1998 |
| 23933 | Redcord C R | Louisville, KY 40243 | Oil Operator | Jun 2024 |
| 23934 | Redd Production Of Mansfield | | Oil & Gas Operator | Jan 1991 |
| 23935 | Reddig Enterprises Inc. | Gorham, KS 67640 | Oil Operator | May 2024 |
| 23936 | Redding, Bobby L. | Three Rivers, TX 78071 | Oil & Gas Operator | Mar 2004 |
| 23937 | Reddirt Operating, LLC. | Midland, TX 79704 | Oil & Gas Operator | Sep 2024 |
| 23938 | Reddy Disposals, LLC | Beeville, TX 78104 | Oil Operator | Sep 2024 |
| 23939 | Reddy Oil & Gas Corporation | Tulsa, OK 74108-5105 | Oil & Gas Operator | Jul 2024 |
| 23940 | Redemption Oil & Gas, LLC | San Antonio, TX 78232 | Oil & Gas Operator | Sep 2024 |
| 23941 | Redfish Bay Operating Corp. | San Antonio, TX 78205 | Oil & Gas Operator | Apr 1998 |
| 23942 | Redfork Operations LLC | Dover, OK 73734-9409 | Oil & Gas Operator | Jul 2024 |
| 23943 | Redgate Petroleum Inc | Waynoka, OK 73860-9408 | Oil & Gas Operator | Mar 2014 |
| 23944 | Redhen Oil Company | Oklahoma City, OK 73135 | Oil & Gas Operator | Jul 2024 |
| 23945 | Redhill Operating LLC | Duncan, OK 73533 | Oil Operator | Jul 2024 |
| 23946 | Redhorn Resources, LLC | Spring, TX 77393 | Oil Operator | Sep 2024 |
| 23947 | Redland Development LLC | Cashion, OK 73016-9625 | Oil & Gas Operator | May 2019 |
| 23948 | Redland Resources, LLC | Oklahoma City, OK 73127 | Oil & Gas Operator | Jul 2024 |
| 23949 | Redline Energy LLC | Dover, OK 73734 | Oil & Gas Operator | Jul 2024 |
| 23950 | Redman E C /Redman Oil Co | Columbus, OH 43229 | Oil & Gas Operator | Dec 2002 |
| 23951 | Redman Operating Company | Houston, TX 77042 | Oil & Gas Operator | May 2008 |
| 23952 | Redman Operating Company LLC | Nocona, TX 76255 | Oil Operator | Sep 2024 |
| 23953 | Redmill Drilling | Kittanning, PA 16201-7123 | Oil & Gas Operator | Jul 2024 |
| 23954 | Redmon Oil Company, Inc., The | Plano, TX 75023 | Oil & Gas Operator | Sep 2024 |
| 23955 | Rednet Exploration LLC | Nashport, OH 43830 | Oil Operator | Dec 2023 |
| 23956 | Redrock Exploration, Inc | Plano, TX 75025 | Oil Operator | Jul 2014 |
| 23957 | Redstone Gas Partners LLC | Denver, CO 80202 | Gas Operator | Mar 2001 |
| 23958 | Redstone Oil & G | | Oil Operator | Sep 1989 |
| 23959 | Redstone Oil & Gas Company | Dallas, TX 75225 | Oil & Gas Operator | Jan 2020 |
| 23960 | Redstone Operating, Inc. | Austin, TX 78734 | Oil & Gas Operator | Jan 2015 |
| 23961 | Redstone Resources Inc | Newcastle, WY 82701 | Gas Operator | Dec 2010 |
| 23962 | Redtail Investments LLC | Oklahoma City, OK 73179 | Oil & Gas Operator | Jul 2024 |
| 23963 | Redtail Resources, LLC | Shawnee, KS 66226 | Oil Operator | Apr 2024 |
| 23964 | Redwine Oil Company | Throckmorton, TX 76483 | Oil & Gas Operator | Jul 2009 |
| 23965 | Redwine Resources Inc | Dallas, TX 75225 | Oil & Gas Operator | Feb 2015 |
| 23966 | Redwolf Production Inc | Farmington, NM 87499 | Oil & Gas Operator | Jul 2024 |
| 23967 | Redwood Energy Production, L.P. | San Francisco, CA 94104 | Gas Operator | Sep 2024 |
| 23968 | Redwood Energy, Inc. | Giddings, TX 78942 | Oil & Gas Operator | Jul 1997 |
| 23969 | Redwood Oil & Gas | McKinney, TX 75070 | Oil & Gas Operator | Apr 2013 |
| 23970 | Redwood Operating LLC | Artesia, NM 88210 | Oil & Gas Operator | Dec 2023 |
| 23971 | Redwood Operating, Inc. | Houston, TX 77058 | Oil & Gas Operator | Sep 2024 |
| 23972 | Reed Gas Inc. | Charleston, WV 25301-0000 | Oil & Gas Operator | Dec 2021 |
| 23973 | Reed Kenneth E | Burbank, OH 44214 | Oil & Gas Operator | Dec 1993 |
| 23974 | Reed Oil Company | Gainesville, TX 76241 | Oil & Gas Operator | Jun 2005 |
| 23975 | Reed Oil, LLC | Louisburg, KS 66053 | Oil Operator | May 2024 |
| 23976 | Reed Power Tongs Inc | Seminole, OK 74818 | Oil & Gas Operator | Jun 2024 |
| 23977 | Reed Production, Inc. | Gainesville, TX 76241 | Oil Operator | Sep 2024 |
| 23978 | Reed Richard L | Shawnee, OK 74802-1462 | Oil Operator | Nov 1993 |
| 23979 | Reed, George A. | Wichita, KS 67202 | Oil & Gas Operator | Dec 2009 |
| 23980 | Reed, Robert T. | Jacksboro, TX 76458 | Oil & Gas Operator | Sep 2024 |
| 23981 | Reed, Trace | Bridgeport, TX 76426 | Oil & Gas Operator | Sep 2024 |
| 23982 | Reeder Energy Operating LLC | Dallas, TX 75206-4085 | Oil & Gas Operator | Dec 2021 |
| 23983 | Reeder Production | | Oil Operator | Oct 2005 |
| 23984 | Reeder, Wendell A. | Kilgore, TX 75663 | Oil Operator | Jul 2013 |
| 23985 | Reef Exploration Corporation | Richardson, TX 75080 | Oil Operator | Sep 2019 |
| 23986 | Reef Exploration Inc | Denver, CO 80202 | Oil & Gas Operator | Feb 2007 |
| 23987 | Reef Exploration, Inc. (A-1) | Richardson, TX 75080 | Oil & Gas Operator | Oct 2006 |
| 23988 | Reef Exploration, L.P. | Richardson, TX 75080 | Oil & Gas Operator | Sep 2024 |
| 23989 | Reef Operating, Inc. | Hays, KS 67601 | Oil Operator | Mar 2024 |
| 23990 | Reef Petroleum Corp | | Oil & Gas Operator | Feb 1994 |
| 23991 | Reef Ridge Energy Company LLC | | Oil & Gas Operator | Jul 2024 |
| 23992 | Reefworks LLC | | Oil & Gas Operator | Jun 2024 |
| 23993 | Reese Energy Corp. | | Oil & Gas Operator | Oct 1991 |
| 23994 | Reese Exploratio | | Oil & Gas Operator | Mar 1995 |
| 23995 | Reese Oil & Gas LTD | | Oil & Gas Operator | Sep 1991 |
| 23996 | Reese Oil And Gas Company | | Oil & Gas Operator | Mar 1985 |
| 23997 | Reese Oil Company | Raytown, MO 64133 | Oil Operator | Jan 1999 |
| 23998 | Reese Wellsite Supervision, LLC | Graham, TX 76450 | Oil & Gas Operator | Sep 2024 |
| 23999 | Reeves County Systems, Inc. | Odessa, TX 79760 | Oil & Gas Operator | Aug 2019 |
| 24000 | Reeves Harold D | | Oil & Gas Operator | Apr 1992 |