| 22801 | Phoenix Production Company | Cody, WY 82414-3607 | Oil & Gas Operator | Oct 2023 |
| 22802 | Phoenix Production Inc | Burneyville, OK 73430-2158 | Oil & Gas Operator | Feb 2025 |
| 22803 | Phoenix Resources Co | | Oil & Gas Operator | Jun 1984 |
| 22804 | Phoenix Resources LLC | Longview, TX 75604 | Oil & Gas Operator | Jul 2022 |
| 22805 | Phoenix Resources-Alabama, LLC | | Gas Operator | Nov 2004 |
| 22806 | Phoenix-Vi-Roi | | Oil & Gas Operator | Mar 1986 |
| 22807 | PHX Energy, LLC | Artesia, NM 88211 | Oil & Gas Operator | Apr 2025 |
| 22808 | Phylko Energy Corporation | Houston, TX 77056 | Oil & Gas Operator | Aug 2003 |
| 22809 | Pi Energy, Inc. | Wichita Falls, TX 76301 | Oil & Gas Operator | Jun 2025 |
| 22810 | Piall, Theresa | Irving, NY 14081 | Gas Operator | Dec 2023 |
| 22811 | Piatt Enterprises LLC | Graysville, OH 45734 | Oil & Gas Operator | Dec 2024 |
| 22812 | Picayune Resources, Inc | Lexington, KY 40509 | Oil & Gas Operator | Dec 2023 |
| 22813 | Piceance Energy LLC | | Oil & Gas Operator | Mar 2025 |
| 22814 | Piceance Operating Company LLC | | Gas Operator | Oct 2006 |
| 22815 | Pices Energy Production Co. | Alva, OK 73717-9512 | Oil & Gas Operator | Apr 2014 |
| 22816 | Pickelsimer Kenny | Wilson, OK 73463-6502 | Oil & Gas Operator | Aug 2014 |
| 22817 | Pickens Company, Inc., The | Dallas, TX 75225 | Oil & Gas Operator | Jul 2024 |
| 22818 | Pickett Brothers | | Oil Operator | Dec 1995 |
| 22819 | Pickett Oil Co. | Gonzales, TX 78629 | Oil & Gas Operator | Oct 2019 |
| 22820 | Pickett, D. W. | Corpus Chrsti, TX 78403 | Oil & Gas Operator | Sep 2004 |
| 22821 | Pickrell Drilling Co., Inc. | Wichita, KS 67213 | Oil & Gas Operator | Feb 2025 |
| 22822 | Picosa, L.L.C. | Carrizo SPGS, TX 78834 | Oil & Gas Operator | Jun 2025 |
| 22823 | Pie La Operating, LLC | | Oil & Gas Operator | Jan 2025 |
| 22824 | Pie Operating, LLC | The Woodlands, TX 77380 | Oil & Gas Operator | Jun 2025 |
| 22825 | Piedmont Resources Corporation | Etna, NY 13062 | Oil Operator | Dec 2023 |
| 22826 | Piedra Operating, LLC | Denver, CO 80202 | Oil & Gas Operator | May 2023 |
| 22827 | Pier Oil Company Inc. | | Oil Operator | Mar 2025 |
| 22828 | Pieratt, Ralph | Burlington, KS 66839 | Oil Operator | Aug 1987 |
| 22829 | Pierce & Petersen | Warren, PA 16365 | Oil & Gas Operator | Dec 2024 |
| 22830 | Pierce G R Oil Properties Inc | Oklahoma City, OK 73106 | Oil Operator | Feb 1999 |
| 22831 | Pierce Investments | Weatherford, OK 73096 | Oil Operator | Jul 1994 |
| 22832 | Pierce James E | Warren, PA 16365-0627 | Oil & Gas Operator | Dec 2011 |
| 22833 | Pierce Junction Petroleum Inc. | Houston, TX 77002 | Oil & Gas Operator | May 2010 |
| 22834 | Pierce L H | Healdton, OK 73438-9530 | Oil Operator | Jan 1996 |
| 22835 | Pierce O M Operations | Duncan, OK 73533 | Oil & Gas Operator | Nov 1998 |
| 22836 | Pierce Oil Company | Skiatook, OK 74070 | Oil & Gas Operator | Nov 2017 |
| 22837 | Pierce Operating Company, L.L.C. | Bryan, TX 77808 | Oil & Gas Operator | Dec 2018 |
| 22838 | Pierce Patsey R The Estate Of | Duncan, OK 73533-4900 | Oil Operator | Mar 2007 |
| 22839 | Pierce Production Company | Eunice, NM 88231 | Oil & Gas Operator | Oct 2012 |
| 22840 | Pierce Production Company, LLC | Midland, TX 79702 | Oil & Gas Operator | Jun 2025 |
| 22841 | Pierce, Ray A. | Eunice, NM 88231 | Oil & Gas Operator | Nov 2004 |
| 22842 | Pierco Energy Corp. | Dallas, TX 75231 | Oil & Gas Operator | Jun 2025 |
| 22843 | Pierre Petroleum Corp. | Borger, TX 79007 | Oil & Gas Operator | Feb 1997 |
| 22844 | Piersol Oil & Gas Company | Belpre, OH 45714 | Oil & Gas Operator | Dec 2021 |
| 22845 | Pierson Max S | Bartlesville, OK 74003-5909 | Oil Operator | Sep 2020 |
| 22846 | Pike Oil & Gas Inc | Pittsfield, IL 62363 | Oil & Gas Operator | Oct 2020 |
| 22847 | Pikeco Inc | Whitesboro, TX 76273 | Oil & Gas Operator | Nov 2001 |
| 22848 | Piland Resources | | Oil & Gas Operator | Mar 2022 |
| 22849 | Pilgrim & Smith Inc | Tulsa, OK 74152 | Oil & Gas Operator | Apr 2015 |
| 22850 | Pilgrim Energy Partners L.L.C. | Fairfield, IL 62837 | Oil Operator | Jun 2025 |
| 22851 | Pillans, Benjamin P. | Abilene, TX 79605 | Gas Operator | Aug 2012 |
| 22852 | Pillar Efs, LLC | Dallas, TX 75204 | Oil & Gas Operator | Jun 2025 |
| 22853 | Pillar Energy Pa LLC | Charleston, WV 25312-5987 | Oil & Gas Operator | Dec 2024 |
| 22854 | Pillar Energy, LLC | Charleston, WV 25312-5987-5987 | Oil & Gas Operator | Dec 2024 |
| 22855 | Pillers Chris | Skiatook, OK 74070-1811 | Oil Operator | Mar 2025 |
| 22856 | Pillows, Burl A. | Houston, TX 77062 | Oil & Gas Operator | Jun 2025 |
| 22857 | Pilot Energy LLC | Zanesville, OH 43701 | Oil & Gas Operator | Dec 2013 |
| 22858 | Pilot Exploration Company | Okmulgee, OK 74447 | Oil & Gas Operator | Jan 2011 |
| 22859 | Pilot Oil & Gas Corporation | | Gas Operator | Dec 2008 |
| 22860 | Pilot Resources, Inc. | | Oil & Gas Operator | May 2013 |
| 22861 | Pima Energy, LLC | Knott, TX 79748 | Oil & Gas Operator | Jun 2025 |
| 22862 | Pin Oak Energy Partners LLC | Akron, OH 44311 | Oil & Gas Operator | Apr 2025 |
| 22863 | Pin Oak Operating, LLC | | Gas Operator | Dec 2021 |
| 22864 | Pin Oak Petroleum Inc | Dallas, TX 75251 | Oil & Gas Operator | Dec 1989 |
| 22865 | Pine City Gas LLC | Lucinda, PA 16235-0060 | Oil & Gas Operator | Dec 2024 |
| 22866 | Pine Creek Operating LLC | Colorado SPGS, CO 80903 | Oil & Gas Operator | Jul 2021 |
| 22867 | Pine Haven Resources LLC | Boulder, CO 80305 | Oil Operator | Apr 2025 |
| 22868 | Pine Island Operating, L.L.C. | Graham, TX 76450 | Oil & Gas Operator | Jun 2025 |
| 22869 | Pine Island Production Company | Corpus Chrsti, TX 78403 | Oil & Gas Operator | Apr 2012 |
| 22870 | Pine Island Production LLC | | Oil Operator | Jan 2025 |
| 22871 | Pine Meadows Ranch Incorporated | | Oil & Gas Operator | Dec 2001 |
| 22872 | Pine Oil Company | Cibolo, TX 78108 | Oil & Gas Operator | Dec 2023 |
| 22873 | Pine Pipeline, Inc. | | Oil Operator | Dec 1998 |
| 22874 | Pine Prairie Oil Co., Inc. | | Oil & Gas Operator | Nov 1983 |
| 22875 | Pine Ridge Energy | Sugar Grove, PA 16350-6934 | Oil & Gas Operator | Dec 2024 |
| 22876 | Pine Ridge Energy Inc | Cyril, OK 73029 | Oil & Gas Operator | Mar 2025 |
| 22877 | Pine Ridge Oil & Gas LLC | | Oil & Gas Operator | Jul 2015 |
| 22878 | Pine Ridge Operating, L.P. | Waelder, TX 78959 | Oil & Gas Operator | Jun 2025 |
| 22879 | Pine Ridge Petroleum LLC | Moorcroft, WY 82721 | Oil Operator | May 2025 |
| 22880 | Pine Top Energy Inc. | | Oil & Gas Operator | May 1997 |
| 22881 | Pine Top Inc | Akron, OH 44313 | Oil & Gas Operator | Dec 2016 |
| 22882 | Pine Valley Central School District | South Dayton, NY 14138 | Gas Operator | Dec 2023 |
| 22883 | Pine Valley Resources Inc | West Seneca, NY 14224-2244 | Oil & Gas Operator | Dec 1991 |
| 22884 | Pine Wave Energy Partners Op,LLC | Dallas, TX 75205 | Oil & Gas Operator | Jun 2025 |
| 22885 | Pine Wave Energy Partners Operating, LLC | | Gas Operator | Apr 2022 |
| 22886 | Pineco | Laurelville, OH 43135 | Oil & Gas Operator | Dec 2023 |
| 22887 | Pinedale Energy Partners Operating LLC | Tulsa, OK 74105 | Oil & Gas Operator | Apr 2021 |
| 22888 | Pinedale Investment Inc | Pinedale, WY 82941 | Oil & Gas Operator | Apr 2025 |
| 22889 | Pineland Operating Company LLC | Dallas, TX 75231 | Oil & Gas Operator | Apr 2025 |
| 22890 | Pinevue Farms | Chillicothe, OH 45601 | Oil & Gas Operator | Dec 1993 |
| 22891 | Pinewood Exploration Inc. | Arlington, TX 76096 | Oil & Gas Operator | Oct 2011 |
| 22892 | Pinkston Robert L | Beggs, OK 74421 | Oil Operator | Mar 2025 |
| 22893 | Pinnacle Corporation (The) | Broken Arrow, OK 74012 | Oil & Gas Operator | Nov 2014 |
| 22894 | Pinnacle Energy Group, LLC | Gillette, WY 82717 | Oil & Gas Operator | Nov 2017 |
| 22895 | Pinnacle Energy, LLC | | Oil & Gas Operator | Jan 2025 |
| 22896 | Pinnacle Exploration & Production Co | Kiefer, OK 74041 | Oil & Gas Operator | Mar 2025 |
| 22897 | Pinnacle Exploration Inc | Edmond, OK 73003 | Oil & Gas Operator | Mar 2024 |
| 22898 | Pinnacle Gas Resources, Inc. | Sheridan, WY 82801 | Gas Operator | Mar 2011 |
| 22899 | Pinnacle Mining Company, LLC | | Oil & Gas Operator | Dec 2017 |
| 22900 | Pinnacle Mining Corporation | Midland, TX 79708 | Oil & Gas Operator | Jun 2025 |