| 23601 | R.C.Taylor Companies, Inc. | Oklahoma City, OK 73118 | Oil & Gas Operator | Dec 2019 |
| 23602 | R.Chisum, Jr. & L. Shepherd | | Oil & Gas Operator | Nov 2001 |
| 23603 | R.D. Oil Company | Austin, TX 78755 | Oil & Gas Operator | Nov 2024 |
| 23604 | R.E. McDowell & Dave Gammill | | Oil Operator | May 1978 |
| 23605 | R.E.D. Resources, Inc. | Perryton, TX 79070 | Oil & Gas Operator | Apr 2004 |
| 23606 | R.E.French Oil Company, L.L.C. | Gridley, KS 66852 | Oil Operator | Nov 1999 |
| 23607 | R.E.J.A.S. Energy LLC | Tulsa, OK 74103 | Oil & Gas Operator | Sep 2024 |
| 23608 | R.H.S. Oil Company | | Oil Operator | Nov 2009 |
| 23609 | R.J. Patrick Operating Co. | | Oil & Gas Operator | Jun 2006 |
| 23610 | R.J. Riley Operating, LLC | Graham, TX 76450 | Oil & Gas Operator | Nov 2024 |
| 23611 | R.K.G. Operations, Inc. | Odessa, TX 79760 | Oil & Gas Operator | Jun 2004 |
| 23612 | R.P.Wilson, Inc. | Stephenville, TX 76401 | Oil & Gas Operator | Jan 2011 |
| 23613 | R.S. Glaze Drilling | | Oil Operator | Jan 1998 |
| 23614 | R.T. Enterprises Of Kansas, Inc. | Louisburg, KS 66053 | Oil Operator | Jul 2024 |
| 23615 | R.T.C. Resources, L.P. | Midland, TX 79702 | Oil & Gas Operator | Nov 2024 |
| 23616 | R/C Holdings, Inc. | | Oil & Gas Operator | Dec 1991 |
| 23617 | R/T Production, LLC | El Dorado, AR 71730 | Oil & Gas Operator | Apr 2024 |
| 23618 | R2Q Operating LLC | Iowa Park, TX 76367 | Oil & Gas Operator | Nov 2024 |
| 23619 | R360 Environmental Solutions Of La, LLC | | Oil Operator | Jul 2024 |
| 23620 | R360 Oklahoma LLC | The Woodlands, TX 77381 | Oil Operator | Jul 2021 |
| 23621 | Ra-Jac LLC | Norman, OK 73072 | Oil & Gas Operator | Sep 2024 |
| 23622 | Raad Investments LLC | Springer, OK 73458 | Oil & Gas Operator | Aug 2024 |
| 23623 | Raak-Wilson Properties | | Oil & Gas Operator | Dec 1999 |
| 23624 | Rab Oil & Gas LLC | Garrettsville, OH 44231 | Oil & Gas Operator | Dec 2023 |
| 23625 | Rabalais Oil And Gas, Inc. | | Oil & Gas Operator | Sep 2023 |
| 23626 | Rabalais, F.W. Inc. | Fort Worth, TX 76101 | Oil & Gas Operator | Sep 2023 |
| 23627 | Rabb Contracting Company, L.L.C. | | Oil Operator | Jun 2024 |
| 23628 | Rabb Resources, Limited | | Oil Operator | Dec 2002 |
| 23629 | Rabbitt C Michael | Chicora, PA 16025-1916 | Oil & Gas Operator | Dec 2015 |
| 23630 | Rabco Energy | Amarillo, TX 79120 | Oil & Gas Operator | Nov 2024 |
| 23631 | Rabun Resources | | Gas Operator | Jul 2024 |
| 23632 | Rabwin Oil & Gas, Inc. | | Oil & Gas Operator | Nov 1991 |
| 23633 | Rachael Exploration Corp | Traverse City, MI 49686 | Oil & Gas Operator | Apr 2001 |
| 23634 | Rackley Oil & Gas, LLC | Balko, OK 73931 | Oil & Gas Operator | Aug 2024 |
| 23635 | Rad Oil Company | Snyder, TX 79549 | Oil & Gas Operator | Nov 2024 |
| 23636 | Radco Energy LLC | | Oil Operator | Jul 2024 |
| 23637 | Radco Operations | Sourlake, TX 77659 | Oil Operator | Nov 2002 |
| 23638 | Radco Operations, L.P. | Sourlake, TX 77659 | Oil Operator | Nov 2024 |
| 23639 | Rader Oil Compan | | Oil Operator | May 1987 |
| 23640 | Rader Oil Company | | Oil Operator | Jul 2024 |
| 23641 | Rader, Louis C. | Mount Zion, WV 26151 | Oil & Gas Operator | Dec 2021 |
| 23642 | Radford Dale | Konawa, OK 74849-8828 | Oil & Gas Operator | Jun 2024 |
| 23643 | Radiant Oil & Gas Operating Company, Inc | | Oil & Gas Operator | Aug 2015 |
| 23644 | Radius Energy Services, LLC | Montevallo, AL 35115 | Oil & Gas Operator | Dec 2021 |
| 23645 | Radius Operating, LLC | Round Rock, TX 78664 | Oil & Gas Operator | Nov 2024 |
| 23646 | Radke Oil Co., Inc. | | Oil Operator | May 2001 |
| 23647 | Radley Children Trust | El Campo, TX 77437 | Gas Operator | Jul 2007 |
| 23648 | Radley Electric, Inc. | Sourlake, TX 77659 | Oil & Gas Operator | Oct 2001 |
| 23649 | Radley Equipment | Sourlake, TX 77659 | Oil & Gas Operator | May 2000 |
| 23650 | Radley, R. R. | Sourlake, TX 77659 | Oil & Gas Operator | Mar 2008 |
| 23651 | Radley, Terry R., Operator | Sourlake, TX 77659 | Oil & Gas Operator | Apr 2006 |
| 23652 | Radtke, D.E. & Associates, Inc. | Midland, TX 79710 | Oil & Gas Operator | May 2004 |
| 23653 | Radzewicz & Assoc-R.C.Bertolet | | Oil Operator | Oct 1985 |
| 23654 | Radzewicz Expl. & DRLG. Corp. | | Oil & Gas Operator | Mar 2011 |
| 23655 | Radzewicz Operating Corp. | | Oil & Gas Operator | Oct 2017 |
| 23656 | Rael Resources LLC | Cowley, WY 82420 | Oil Operator | Aug 2024 |
| 23657 | Raelee Oil LLC | Plainville, KS 67663 | Oil Operator | Jul 2021 |
| 23658 | Raf Oil Company | Oklahoma City, OK 73120-1944 | Oil & Gas Operator | Jul 2013 |
| 23659 | Rafter H Operating LLC | El Reno, OK 73036 | Oil & Gas Operator | Aug 2024 |
| 23660 | Rafter L Resources, LLC | Stockdale, TX 78160 | Oil Operator | Nov 2024 |
| 23661 | Ragars Oil & Gas Co. | Austin, TX 78716 | Oil & Gas Operator | Nov 2024 |
| 23662 | Ragnar Exploration, LLC | | Oil & Gas Operator | Sep 2024 |
| 23663 | Ragsco LLC | Charleston, WV 25314 | Oil & Gas Operator | Dec 2021 |
| 23664 | Rahm Oil Company | Enid, OK 73703 | Oil & Gas Operator | Mar 2011 |
| 23665 | Rahmco Oil And Gas Co Inc | Ponca City, OK 74604-5155 | Oil & Gas Operator | Jan 2013 |
| 23666 | Raida, Junior V. | Neodesha, KS 66757 | Oil Operator | Jul 2013 |
| 23667 | Raider Oil & Gas Company | MC Camey, TX 79752 | Oil & Gas Operator | Nov 2024 |
| 23668 | Railroad Commission Of Texas | Austin, TX 78701 | Oil Operator | Dec 2004 |
| 23669 | Rainbo Service Company | Oklahoma City, OK 73129 | Oil & Gas Operator | Sep 2024 |
| 23670 | Rainbow End Ranch | Okemah, OK 74859-9733 | Oil & Gas Operator | Apr 2020 |
| 23671 | Rainbow Energy Corporation | Midland, TX 79701 | Oil & Gas Operator | Nov 2002 |
| 23672 | Rainbow Energy Inc | | Oil & Gas Operator | Jul 2024 |
| 23673 | Rainbow Oil & Gas | Pawhuska, OK 74056-0056 | Oil Operator | Oct 2010 |
| 23674 | Rainbow Oil & Gas LLC | Coolville, OH 45723 | Oil & Gas Operator | Dec 2023 |
| 23675 | Rainbow Oil And Gas Inc | | Oil & Gas Operator | Jun 2016 |
| 23676 | Rainbow Oil Company | | Oil & Gas Operator | Aug 1999 |
| 23677 | Rainbow Oilwell Service Inc | Depew, OK 74028 | Oil & Gas Operator | Jul 2024 |
| 23678 | Rainbow Producing Company | Dallas, TX 75204 | Oil & Gas Operator | Aug 2003 |
| 23679 | Rainbow Resources, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Aug 2007 |
| 23680 | Rainbow Seven Oil & Gas, Inc. | Ranger, TX 76470 | Oil & Gas Operator | Nov 2024 |
| 23681 | Rainer Energy, Inc. | Weatherford, TX 76086 | Oil & Gas Operator | Nov 2024 |
| 23682 | Rainey, Wayne | Sweetwater, TX 79556 | Oil & Gas Operator | Feb 2019 |
| 23683 | Rainmaker Oil & Gas Corp | Oklahoma City, OK 73112-8883 | Oil & Gas Operator | Apr 2015 |
| 23684 | Rains & Williams | | Oil & Gas Operator | Nov 1995 |
| 23685 | Rains And Williamson Oil Co. | Wichita, KS 67277 | Oil & Gas Operator | Jul 2024 |
| 23686 | Rainwater A L | Okmulgee, OK 74447 | Oil & Gas Operator | Jan 2013 |
| 23687 | Rainwater, John | Graham, TX 76450 | Oil & Gas Operator | Nov 2024 |
| 23688 | Raisa II Operating LLC | | Oil & Gas Operator | Mar 2017 |
| 23689 | Raise Oil, LLC | | Oil Operator | Jul 2024 |
| 23690 | Raizen Oil Company | Velma, OK 73091 | Oil & Gas Operator | Feb 2016 |
| 23691 | Raizen Oil LLC | Duncan, OK 73533-4657 | Oil & Gas Operator | Nov 2003 |
| 23692 | Rajoil Inc. | Vernon, TX 76384 | Oil & Gas Operator | Aug 2003 |
| 23693 | Raker Resources LLC | Houston, TX 77042 | Oil & Gas Operator | Nov 2024 |
| 23694 | Rakestraw Bros., L.L.C | El Dorado, KS 67042 | Oil & Gas Operator | Dec 2019 |
| 23695 | Rako Operating Company | Fayetteville, AR 72701 | Oil & Gas Operator | Aug 2024 |
| 23696 | Ralph C Bruton | Hobbs, NM 88240 | Oil & Gas Operator | Dec 2007 |
| 23697 | Ralph Dawson | | Oil Operator | Nov 2005 |
| 23698 | Ralph E Shorts Drilling | Polk, OH 44866 | Oil & Gas Operator | Dec 2023 |
| 23699 | Ralph E Williamson | San Antonio, TX 78239 | Oil & Gas Operator | Dec 2013 |
| 23700 | Ralph L Albright Drilling | Reno, NV 89511-7627 | Oil & Gas Operator | Dec 1991 |