| 24901 | Roppolo Petroleum Co. | | Oil & Gas Operator | Jan 2000 |
| 24902 | Rorico Oil Company | Argyle, TX 76226 | Oil & Gas Operator | Sep 2024 |
| 24903 | Roring Arthur | Ratliff City, OK 73481 | Oil Operator | Jun 2024 |
| 24904 | Roring Jr Roy W | Duncan, OK 73533-3048 | Oil & Gas Operator | Aug 2022 |
| 24905 | Roring Roy W | Ardmore, OK 73401 | Oil & Gas Operator | Dec 1998 |
| 24906 | Roring Steven A | Ratliff City, OK 73481-0206 | Oil Operator | Feb 2018 |
| 24907 | Rosa Petroleum | Evansville, WY 82636 | Oil Operator | Dec 1995 |
| 24908 | Rosamond Drilling Co., Inc. | | Gas Operator | Nov 1984 |
| 24909 | Rosbottom Petroleum | | Oil & Gas Operator | Aug 1988 |
| 24910 | Rosbottom Production Corp | Shreveport, LA 71134 | Oil & Gas Operator | Dec 2017 |
| 24911 | Roscoe Gas & Oil Co | Dover, OH 44622 | Oil & Gas Operator | Dec 1991 |
| 24912 | Rose City Resources, LLC | Tyler, TX 75703 | Oil & Gas Operator | Sep 2024 |
| 24913 | Rose Dan And Bill | Henryetta, OK 74437-1450 | Oil & Gas Operator | Jul 2024 |
| 24914 | Rose David | | Oil & Gas Operator | Jul 1995 |
| 24915 | Rose Exploration, Inc. | Dallas, TX 75231 | Oil & Gas Operator | Feb 2002 |
| 24916 | Rose Katherine Stone | | Oil & Gas Operator | Aug 2024 |
| 24917 | Rose Operating Company | Tulsa, OK 74101-2391 | Oil & Gas Operator | Dec 2014 |
| 24918 | Rose Pass Mines, Inc. | | Oil Operator | Oct 1982 |
| 24919 | Rose Petroleum (Utah) LLC | Annapolis, MD 21401 | Oil & Gas Operator | Jun 2024 |
| 24920 | Rose Petroleum Corp | Oklahoma City, OK 73146 | Oil & Gas Operator | Feb 2015 |
| 24921 | Rose Rock Resources Inc | Wagoner, OK 74467-8362 | Oil & Gas Operator | Jun 2024 |
| 24922 | Rose, Lonnie | Troy, WV 26443 | Gas Operator | Dec 2021 |
| 24923 | Rose, Verl | Spring Creek, NV 89815 | Oil & Gas Operator | Feb 2011 |
| 24924 | Roseclare Oil Co | | Oil Operator | Dec 2016 |
| 24925 | Rosehill Operating Company, LLC | Houston, TX 77084 | Oil & Gas Operator | Sep 2021 |
| 24926 | Rosekrans Janet A Dba J Oil Co | | Oil & Gas Operator | Jan 2003 |
| 24927 | Rosel Energy, Inc. | Liberal, KS 67901 | Oil & Gas Operator | Jul 2004 |
| 24928 | Roseland Oil & Gas Inc | Rockwall, TX 75087 | Oil & Gas Operator | Feb 2003 |
| 24929 | Rosemain 031 LLC | | Oil & Gas Operator | Jun 2024 |
| 24930 | Rosenthal Henry & Co | | Oil Operator | Feb 1994 |
| 24931 | Rosenthal, Stanley H. | Bay City, TX 77404 | Oil & Gas Operator | Dec 2020 |
| 24932 | Rosestone Operating Company, LLC | | Oil & Gas Operator | Dec 2023 |
| 24933 | Rosetta Energy Partners, L P | Dallas, TX 75219 | Oil & Gas Operator | Jul 2009 |
| 24934 | Rosetta Resources Operating LP | San Antonio, TX 78216 | Oil & Gas Operator | Sep 2024 |
| 24935 | Rosewood Resources (HPC), Inc. | | Gas Operator | Dec 1984 |
| 24936 | Rosewood Resources (Poc), Inc. | | Oil & Gas Operator | Dec 1984 |
| 24937 | Rosewood Resources, Inc. | Dallas, TX 75201 | Oil & Gas Operator | Sep 2024 |
| 24938 | Roskee, Inc | | Oil Operator | Dec 2022 |
| 24939 | Roskydal, Laverne | La Vernia, TX 78121 | Oil Operator | Sep 2024 |
| 24940 | Rosner, S. | San Antonio, TX 78216 | Oil & Gas Operator | Aug 1996 |
| 24941 | Ross & Glenn Petroleum Inc. | | Oil & Gas Operator | Aug 1984 |
| 24942 | Ross & Wharton Gas Co Inc | Buckhannon, WV 26201 | Oil & Gas Operator | Dec 2021 |
| 24943 | Ross Bobby L | Okmulgee, OK 74447-8802 | Oil & Gas Operator | Apr 2020 |
| 24944 | Ross Curtis | Ada, OK 74820-1354 | Oil & Gas Operator | Feb 2012 |
| 24945 | Ross Engineering, Inc. | Abilene, TX 79601 | Oil & Gas Operator | Sep 2024 |
| 24946 | Ross Exploration,Inc. | Fort Worth, TX 76102 | Oil & Gas Operator | Jul 2013 |
| 24947 | Ross Explorations, Inc | Fort Smith, AR 72903 | Gas Operator | Jun 2024 |
| 24948 | Ross Gas And Oil, LTD. Co. | Dripping SPGS, TX 78620 | Oil & Gas Operator | Sep 2024 |
| 24949 | Ross Operating Company | Shreveport, LA 71163 | Oil & Gas Operator | May 1996 |
| 24950 | Ross Prod. - Zwahlen & Raish | | Oil & Gas Operator | Sep 1998 |
| 24951 | Ross Production Co. | Shreveport, LA 71101 | Oil & Gas Operator | Mar 2000 |
| 24952 | Ross, Dwight M. DRLG. Co., Inc. | Wichita Falls, TX 76301 | Oil & Gas Operator | Sep 2024 |
| 24953 | Ross, Mike Inc. | Coalton, WV 26257 | Oil & Gas Operator | Dec 2021 |
| 24954 | Ross-Rippy | Tyler, TX 75702 | Oil & Gas Operator | Oct 2002 |
| 24955 | Rossi, Paul | FT Meade, FL 33841 | Oil Operator | Dec 2022 |
| 24956 | Rosson Et Al | | Oil Operator | Aug 1983 |
| 24957 | Rosson Exploration Company | | Oil & Gas Operator | Apr 2005 |
| 24958 | Rosson, Robert K. | Novice, TX 79538 | Oil & Gas Operator | Aug 2003 |
| 24959 | Roswell Operating, LLC | Midland, TX 79702 | Oil & Gas Operator | Oct 2019 |
| 24960 | Rotation, Incorporated | Houston, TX 77057 | Oil & Gas Operator | Mar 2023 |
| 24961 | Roth Gary E | Tonkawa, OK 74653-2033 | Oil & Gas Operator | Jan 2020 |
| 24962 | Rothschild Oil Co. | | Oil Operator | Dec 1982 |
| 24963 | Rougeot Oil & Gas Corp | Sperry, OK 74073 | Oil & Gas Operator | Jun 2024 |
| 24964 | Rough Creek Exploration, Inc. | Santa Anna, TX 76878 | Oil & Gas Operator | Jan 1996 |
| 24965 | Rough Hollow Ranch Corporation | Dallas, TX 75209 | Oil Operator | Aug 2006 |
| 24966 | Roughhouse Oil & Gas LLC | | Oil & Gas Operator | Jul 2024 |
| 24967 | Roughhouse Operating, LLC | Addison, TX 75001 | Oil & Gas Operator | Jun 2024 |
| 24968 | Roughneck L.L.C. | | Oil Operator | Jan 2024 |
| 24969 | Roule Production Company | Bay City, TX 77414 | Oil & Gas Operator | Feb 1997 |
| 24970 | Roulette Energy LLC | Canal Wincheste, OH 43110 | Oil & Gas Operator | Dec 2023 |
| 24971 | Roulette Oil & Gas LLC | Shinglehouse, PA 16748 | Oil & Gas Operator | Jun 2024 |
| 24972 | Roulston Pat | Konawa, OK 74849-4020 | Oil Operator | Jul 2024 |
| 24973 | Round Rock Resources, Inc. | College Sta, TX 77845 | Oil & Gas Operator | Sep 2012 |
| 24974 | Roundtree & Associates, Inc. | | Oil & Gas Operator | Jun 2024 |
| 24975 | Rountree Productions LLC | | Oil Operator | Jun 2024 |
| 24976 | Rountree/Wright Enterprises LLC | | Oil Operator | Jul 2024 |
| 24977 | Routh Operating, LLC | Dallas, TX 75204 | Oil & Gas Operator | Mar 2011 |
| 24978 | Rouxopco LLC | | Oil Operator | Nov 2023 |
| 24979 | Rouzer Oil Company | Spencer, WV 25276 | Oil & Gas Operator | Dec 2021 |
| 24980 | Rover Construction, LLC | | Oil Operator | Dec 2022 |
| 24981 | Rover Operating Company, LLC | Wichita Falls, TX 76308 | Oil & Gas Operator | Sep 2024 |
| 24982 | Rover Operating Inc | Richardson, TX 75080 | Oil & Gas Operator | Apr 2000 |
| 24983 | Rover Operating, LLC | Plano, TX 75075 | Oil & Gas Operator | Jun 2024 |
| 24984 | Rover Operations Inc | Richardson, TX 75080 | Oil & Gas Operator | Sep 1998 |
| 24985 | Rover Petroleum Operating, LLC | Plano, TX 75075 | Oil & Gas Operator | Sep 2024 |
| 24986 | Rovig Minerals, Inc. | | Oil & Gas Operator | May 2020 |
| 24987 | Rovsek Adolph E | | Oil & Gas Operator | Oct 1991 |
| 24988 | Rowan, Al | Van, TX 75790 | Oil & Gas Operator | Apr 2021 |
| 24989 | Rowan-Ungerecht, Inc. | Van, TX 75790 | Oil & Gas Operator | Sep 1993 |
| 24990 | Rowden Oil & Gas, Inc. | San Antonio, TX 78209 | Oil & Gas Operator | Jun 2023 |
| 24991 | Rowden, John A. | Chanute, KS 66720 | Oil Operator | Oct 1998 |
| 24992 | Rowe Energy | Beggs, OK 74421-0240 | Oil & Gas Operator | Mar 2015 |
| 24993 | Rowe Oil And Gas, Inc. | | Oil & Gas Operator | May 1999 |
| 24994 | Rowe Oil Co. | | Oil Operator | Jan 2002 |
| 24995 | Rowe Stephen Oil Properties LLC | Hunt, TX 78024 | Oil & Gas Operator | Apr 2020 |
| 24996 | Rowe, Inc. | | Oil & Gas Operator | Jun 1992 |
| 24997 | Rowland Tank Truck Company | Sherman, TX 75090 | Oil & Gas Operator | Sep 2024 |
| 24998 | Rowland, David M. | East Aurora, NY 14052 | Gas Operator | Dec 2023 |
| 24999 | Rowland, Rex D. | Midland, TX 79701 | Oil & Gas Operator | Dec 2017 |
| 25000 | Rowland, Rex D. Estate Of | Dallas, TX 75252 | Oil & Gas Operator | Sep 2024 |