| 21701 | Patterson Energy LLC | Hays, KS 67601 | Oil Operator | Jul 2024 |
| 21702 | Patterson George E | Ada, OK 74820-1108 | Oil & Gas Operator | Jul 2016 |
| 21703 | Patterson Jerry | | Oil Operator | Jan 1995 |
| 21704 | Patterson John H | Shawnee, OK 74801 | Oil Operator | Dec 2006 |
| 21705 | Patterson Oil Company, The | Eastland, TX 76448 | Oil & Gas Operator | Sep 2024 |
| 21706 | Patterson Operating & Pumping Inc Dba/Penergy | Midland, TX 79710 | Oil & Gas Operator | Jul 2018 |
| 21707 | Patterson Operations LLC | Wichita, KS 67228 | Oil Operator | Jul 2024 |
| 21708 | Patterson Petroleum LLC | Snyder, TX 79550 | Oil & Gas Operator | Oct 2007 |
| 21709 | Patterson Petroleum LP | Snyder, TX 79550 | Oil & Gas Operator | Mar 2008 |
| 21710 | Patterson Petroleum, Inc. | Snyder, TX 79550 | Oil & Gas Operator | Feb 2000 |
| 21711 | Patterson Production Co. | Phillipsburg, KS 67661 | Oil Operator | Jul 1998 |
| 21712 | Patterson Resources, Inc. | | Oil & Gas Operator | Apr 1984 |
| 21713 | Patterson Russell B | Wewoka, OK 74884-1262 | Oil & Gas Operator | Feb 2020 |
| 21714 | Patterson, Ben M., Jr. | San Antonio, TX 78216 | Oil & Gas Operator | Mar 2003 |
| 21715 | Patteson Brother | | Oil Operator | Feb 1990 |
| 21716 | Patteson Oil | | Oil Operator | Dec 2009 |
| 21717 | Patteson Oil, A General Partnership | Moline, KS 67353 | Oil Operator | Jul 2023 |
| 21718 | Patteson, Thomas Wade | Moline, KS 67353 | Oil Operator | Jul 2024 |
| 21719 | Patteson-Sheel O | | Oil Operator | Oct 1990 |
| 21720 | Pattie Creek Oil | | Oil Operator | May 1995 |
| 21721 | Pattie Creek Oil Company | Madison, KS 66860 | Oil Operator | Feb 2000 |
| 21722 | Patton Coleman Exploration Inc. | Abilene, TX 79604 | Oil & Gas Operator | Nov 2024 |
| 21723 | Patton Dale | Stillwater, OK 74074 | Oil & Gas Operator | Dec 2011 |
| 21724 | Patton Exploration, Inc. | Abilene, TX 79604 | Oil & Gas Operator | Nov 2024 |
| 21725 | Patton Judith | Kansas City, MO 64114-5261 | Oil Operator | Jan 2020 |
| 21726 | Patton Oil Compa | | Oil & Gas Operator | Nov 1994 |
| 21727 | Patton Oil Company | Midland, TX 79702 | Oil & Gas Operator | Jun 2007 |
| 21728 | Patton Oil Corp. | Corpus Chrsti, TX 78466 | Oil & Gas Operator | Aug 2003 |
| 21729 | Patton Operating Co. | Kilgore, TX 75663 | Oil & Gas Operator | Nov 1997 |
| 21730 | Patton, Donald L & Jerry | Electra, TX 76360 | Oil & Gas Operator | Aug 2007 |
| 21731 | Patton, E. N. Oil Company, Inc. | Abilene, TX 79604 | Oil & Gas Operator | Nov 2024 |
| 21732 | Patton, Lloyd | Fort Worth, TX 76113 | Oil & Gas Operator | Aug 2003 |
| 21733 | Patton, Lloyd J Estate | Fort Worth, TX 76113 | Oil & Gas Operator | Aug 2003 |
| 21734 | Patty Creek Oil LLC | Emporia, KS 66801 | Oil Operator | Jul 2024 |
| 21735 | Paul Bowman Oil | | Oil Operator | Jul 2000 |
| 21736 | Paul Bowman Oil Trust | Codell, KS 67663 | Oil Operator | Jul 2024 |
| 21737 | Paul Burton LLC | Ardmore, OK 73401 | Oil & Gas Operator | Sep 2024 |
| 21738 | Paul E. Cameron, Jr., Inc. | | Oil & Gas Operator | May 2003 |
| 21739 | Paul Gillham Oil Company | Maud, OK 74854 | Oil & Gas Operator | Aug 2024 |
| 21740 | Paul Gowan-Miss. Ventures | | Gas Operator | Jan 1990 |
| 21741 | Paul Graham Drilling & Service Co. | | Oil & Gas Operator | Dec 2011 |
| 21742 | Paul Guido | | Oil Operator | Oct 1998 |
| 21743 | Paul J. Ross | | Oil Operator | Dec 1986 |
| 21744 | Paul M. Toce | | Oil & Gas Operator | Jul 1984 |
| 21745 | Paul M. Woodward | | Oil Operator | Aug 2024 |
| 21746 | Paul Rankin Inc. | | Oil & Gas Operator | Sep 2024 |
| 21747 | Pauley Oil | | Oil Operator | Jul 2024 |
| 21748 | Pauley, Joseph E | Spencer, WV 25276-8719 | Oil & Gas Operator | Dec 2021 |
| 21749 | Pauley, Ralph | Sod, WV 25564 | Oil & Gas Operator | Dec 2021 |
| 21750 | Pauley, W.E., Agent | Spencer, WV 25276-0000 | Gas Operator | Dec 2021 |
| 21751 | Paulico Resources, Inc. | Charleston, WV 25301-0000 | Oil & Gas Operator | Dec 2021 |
| 21752 | Pauls Valley Disposal LLC | Pauls Valley, OK 73075 | Oil Operator | Mar 2015 |
| 21753 | Paulsen Petroleu | | Oil Operator | Feb 1994 |
| 21754 | Pautler, Thomas | Akron, NY 14001 | Gas Operator | Dec 2023 |
| 21755 | Pautsky, Jimmy | Wichita Falls, TX 76308 | Oil & Gas Operator | Nov 2024 |
| 21756 | Pautsky, Jimmy Estate Of | Wichita Falls, TX 76308 | Oil Operator | Jan 2022 |
| 21757 | Pavlas Oil & Gas | Rockdale, TX 76567 | Oil & Gas Operator | Nov 2024 |
| 21758 | Paw Oil And Gas LTD | North Canton, OH 44720 | Oil & Gas Operator | Dec 2023 |
| 21759 | Pawnee Oil And Gas, Inc. | Richardson, TX 75083 | Oil & Gas Operator | May 2023 |
| 21760 | Pawnee Oil Corp. | | Oil Operator | May 2003 |
| 21761 | Pawnee Oil, LLC | Overland Park, KS 66221 | Oil Operator | Jun 2024 |
| 21762 | Pawnee Petroleum Company | Seminole, OK 74868-0951 | Oil & Gas Operator | Feb 2023 |
| 21763 | Pax Energy LLC | Oklahoma City, OK 73112-7371 | Oil Operator | Sep 2021 |
| 21764 | Pax Energy LTD | Elmhurst, IL 60126 | Oil & Gas Operator | Dec 1998 |
| 21765 | Pax Petroleum Corporation | La Jolla, CA 92037 | Oil & Gas Operator | Mar 2008 |
| 21766 | Paxco, Inc. | Hays, KS 67601 | Oil & Gas Operator | Jul 2024 |
| 21767 | Paxton Oil Company | | Oil & Gas Operator | Jun 2024 |
| 21768 | Paxton Petroleum, LTD. | | Oil & Gas Operator | May 1989 |
| 21769 | Paxton Resources LLC | | Oil & Gas Operator | Aug 2024 |
| 21770 | Pay Oil, L. L. C. | | Oil & Gas Operator | Jun 2024 |
| 21771 | Pay Operating, LLC | | Oil & Gas Operator | Jun 2024 |
| 21772 | Pay Ventures, L.L.C. | | Oil Operator | Jun 2024 |
| 21773 | Payne Bros DRLG Co | Newburgh, IN 47629 | Oil Operator | Dec 2022 |
| 21774 | Payne Charlie D | Lawton, OK 73505 | Oil & Gas Operator | May 2001 |
| 21775 | Payne Exploration Company | Crescent, OK 73028 | Oil & Gas Operator | Aug 2024 |
| 21776 | Payne Frank | Shidler, OK 74652 | Oil & Gas Operator | Dec 2014 |
| 21777 | Payne Petroleum | Abilene, TX 79604 | Oil & Gas Operator | Nov 2024 |
| 21778 | Payne Producing Co. | Fredericksbrg, TX 78624 | Oil & Gas Operator | Jun 2008 |
| 21779 | Payne W C Family Trust | Oklahoma City, OK 73116-9044 | Oil & Gas Operator | Mar 2015 |
| 21780 | Payne, B.R. Oil & Gas, Inc. | Corpus Chrsti, TX 78411 | Oil & Gas Operator | Feb 2006 |
| 21781 | Payne, George A | Newburgh, IN 47629 | Oil Operator | Dec 2022 |
| 21782 | Payne, H Jennings Dba Payne Bros | Newburgh, IN 47630 | Oil Operator | Dec 2022 |
| 21783 | Payne, Lawrence R Dba Payne DRLG Co | Philpot, KY 42366 | Oil Operator | Dec 2022 |
| 21784 | Payne, Robert E | Buckhannon, WV 26201 | Oil & Gas Operator | Dec 2021 |
| 21785 | Payne, W. C. | Nichols Hill, OK 73116 | Oil & Gas Operator | Sep 2005 |
| 21786 | Payne-Johnston | Tyler, TX 75702 | Oil & Gas Operator | Nov 1996 |
| 21787 | Payne-Johnston & Byars | Tyler, TX 75702 | Oil & Gas Operator | Jun 1997 |
| 21788 | Payneco Pipeline Company | Yale, OK 74085 | Oil & Gas Operator | Dec 2000 |
| 21789 | Payola Productions | Athens, TX 75751 | Oil & Gas Operator | Nov 1994 |
| 21790 | Payrock Energy LLC | Oklahoma City, OK 73134-2612 | Oil & Gas Operator | Feb 2023 |
| 21791 | Payrock II, LLC | Houston, TX 77007 | Oil & Gas Operator | Dec 2020 |
| 21792 | Payson Operating, LLC | Argyle, TX 76226 | Oil & Gas Operator | Mar 2018 |
| 21793 | Paystone Oil Corporation | Tulsa, OK 74105 | Oil Operator | Mar 2009 |
| 21794 | PB Oil Company | Vernon, TX 76385 | Oil & Gas Operator | Oct 2023 |
| 21795 | Pbex Operations, LLC | Midland, TX 79702 | Oil & Gas Operator | Nov 2024 |
| 21796 | PBT Enterprises Inc | Garber, OK 73738 | Oil & Gas Operator | May 2023 |
| 21797 | PCL Energy LLC | Seminole, OK 74868 | Oil & Gas Operator | Aug 2024 |
| 21798 | Pcore Exploration & Prod II LLC | Golden, CO 80401 | Oil & Gas Operator | Jun 2020 |
| 21799 | PCR Operating LLC | | Oil & Gas Operator | Jul 2024 |
| 21800 | PCX Corporation | | Oil & Gas Operator | Feb 1994 |