| 14701 | J.W. Service Company | Smithville, TX 78957 | Oil & Gas Operator | Apr 2025 |
| 14702 | J.W.S. | Talpa, TX 76882 | Oil & Gas Operator | Apr 2025 |
| 14703 | J/A Productions LLC | Kellyville, OK 74039-0544 | Oil Operator | Jan 2025 |
| 14704 | J2R Energy, LLC | Houston, TX 77084 | Oil Operator | Apr 2025 |
| 14705 | J3 Energy | Purcell, OK 73080 | Oil & Gas Operator | Sep 2003 |
| 14706 | J3 Energy LLC | Ada, OK 74820 | Oil Operator | Jan 2025 |
| 14707 | J3 Operating LLC | Spurger, TX 77660 | Oil & Gas Operator | Aug 2024 |
| 14708 | J6 Operating, LLC | Shiner, TX 77984 | Oil Operator | Mar 2009 |
| 14709 | J7 Oil & Gas | Huffman, TX 77336 | Oil Operator | Nov 2024 |
| 14710 | Jab Enterprises Inc | Erie, PA 16510-2181 | Gas Operator | Dec 2009 |
| 14711 | Jab Operating, Inc. | San Antonio, TX 78205 | Oil & Gas Operator | Dec 2008 |
| 14712 | Jabsco Oil Operating, LLC | Tuscaloosa, AL 35401 | Oil & Gas Operator | Feb 2025 |
| 14713 | Jac Producing Co | Skellytown, TX 79080 | Gas Operator | May 2014 |
| 14714 | Jac-Mac Energy Corporation | Oklahoma City, OK 73170 | Oil & Gas Operator | Feb 2025 |
| 14715 | Jacat Oil Co. | | Oil Operator | Dec 1990 |
| 14716 | Jack A Cole | Farmington, NM 874990191 | Oil & Gas Operator | Mar 1995 |
| 14717 | Jack Co | Indiana, PA 15701-0697 | Oil & Gas Operator | Dec 2013 |
| 14718 | Jack Corman | | Oil & Gas Operator | Jul 1981 |
| 14719 | Jack D Knox | Dallas, TX 75219 | Oil Operator | Jun 2024 |
| 14720 | Jack E. Stack, Jr. | | Oil & Gas Operator | Aug 1996 |
| 14721 | Jack Exploration, Inc. | Sulphur, OK 73086 | Oil & Gas Operator | Oct 2017 |
| 14722 | Jack Huff | Midland, TX 79705 | Oil & Gas Operator | Feb 2025 |
| 14723 | Jack J. Grynberg | Denver, CO 80202 | Oil & Gas Operator | Oct 2019 |
| 14724 | Jack L. Phillips | | Oil & Gas Operator | Aug 1994 |
| 14725 | Jack L. Phillips Co. | Gladewater, TX 756471686 | Oil & Gas Operator | Nov 2024 |
| 14726 | Jack Latham Co. | | Oil & Gas Operator | Jun 2018 |
| 14727 | Jack Markham | Lubbock, TX 79401 | Oil & Gas Operator | Dec 2015 |
| 14728 | Jack Moran Oil Co | Martinsburg, OH 43037 | Oil & Gas Operator | Dec 2009 |
| 14729 | Jack Oil Company | Baird, TX 79504 | Oil & Gas Operator | Feb 2025 |
| 14730 | Jack Operating | Rockdale, TX 76567 | Oil Operator | Apr 2025 |
| 14731 | Jack Production Inc | Indiana, PA 15701-0697 | Oil & Gas Operator | Dec 2011 |
| 14732 | Jack Russell Oil, LLC | Fairfield, TX 75840 | Oil & Gas Operator | Apr 2025 |
| 14733 | Jack Showacre | | Oil Operator | Jun 2002 |
| 14734 | Jack T. Everett | | Oil & Gas Operator | Jan 2006 |
| 14735 | Jack Taunton Energy | | Oil Operator | May 2002 |
| 14736 | Jack Todd-Despot Expl., Inc. | | Oil & Gas Operator | Apr 1985 |
| 14737 | Jack W Sanders & Son, General Partnership | Wellsville, KS 66092 | Oil Operator | Dec 2024 |
| 14738 | Jack W. Grigsby | | Oil & Gas Operator | Sep 2001 |
| 14739 | Jackass Flats Oil & Gas Co | Edmond, OK 73013 | Gas Operator | Jan 2015 |
| 14740 | Jackie D Nelson | | Oil & Gas Operator | Sep 1983 |
| 14741 | Jackknife Oil | Longton, KS 67352 | Oil Operator | Apr 1989 |
| 14742 | Jackman & Jackma | | Oil Operator | Jan 1986 |
| 14743 | Jacks Creek Oil & Gas-W T Lindsey, Agent | Pikeville, KY 41501 | Gas Operator | Dec 2023 |
| 14744 | Jackson & Richardson, Inc | Lafollette, TN 37766 | Gas Operator | Dec 2023 |
| 14745 | Jackson Bros. | Vernon, TX 76384 | Oil & Gas Operator | Jul 2016 |
| 14746 | Jackson Brothers | | Oil Operator | Dec 1996 |
| 14747 | Jackson Brothers, L.L.C. | Eureka, KS 67045 | Oil Operator | Dec 2024 |
| 14748 | Jackson Donald W Trust | Blue Eye, MO 65611-7293 | Gas Operator | Aug 2015 |
| 14749 | Jackson Dorwin R | | Oil Operator | Sep 1995 |
| 14750 | Jackson Emma Trust | Duncan, OK 73534-1388 | Oil & Gas Operator | Oct 2016 |
| 14751 | Jackson Energy Development, Inc. | Cedar Park, TX 78613 | Oil & Gas Operator | Apr 2025 |
| 14752 | Jackson Fuel Corporation | Buckhannon, WV 26201 | Oil & Gas Operator | Dec 2021 |
| 14753 | Jackson Investments | Graham, TX 76450 | Oil & Gas Operator | Apr 2025 |
| 14754 | Jackson J M | Oklahoma City, OK 73101 | Oil & Gas Operator | Apr 2005 |
| 14755 | Jackson John J | | Oil Operator | Nov 1993 |
| 14756 | Jackson L B Production Co | Tulsa, OK 74193-0001 | Oil & Gas Operator | Aug 2013 |
| 14757 | Jackson Oil | Powell, TX 75153 | Oil & Gas Operator | Apr 2025 |
| 14758 | Jackson Oil Company | Ranger, TX 76470 | Oil & Gas Operator | Sep 1998 |
| 14759 | Jackson Oilfield Service Inc | Purcell, OK 73080-4357 | Oil & Gas Operator | Jan 2021 |
| 14760 | Jackson Petroleum Co., Inc. | | Oil & Gas Operator | Feb 2010 |
| 14761 | Jackson Petroleum Consult Inc | Dallas, TX 75287 | Oil & Gas Operator | Aug 1994 |
| 14762 | Jackson Petroleum Consulting,Inc | Plano, TX 75075 | Oil & Gas Operator | Sep 2019 |
| 14763 | Jackson Production Co. | Rockdale, TX 76567 | Oil & Gas Operator | Mar 2008 |
| 14764 | Jackson Resources Co | | Oil & Gas Operator | Dec 2018 |
| 14765 | Jackson Well Service | | Oil Operator | Apr 2001 |
| 14766 | Jackson, Brian & Janet | Elsmore, KS 66732 | Oil Operator | Jun 2024 |
| 14767 | Jackson, D. L., & Son | Jacksboro, TX 76458 | Oil & Gas Operator | May 2001 |
| 14768 | Jackson, Donald W. | Borger, TX 79008 | Oil & Gas Operator | Dec 2001 |
| 14769 | Jackson, Howard Dba Jackson Enterprises | Williamsburg, KY 40769 | Oil & Gas Operator | Dec 2023 |
| 14770 | Jackson, Jeral W. Inc. | Wichita Falls, TX 76307 | Oil & Gas Operator | May 2004 |
| 14771 | Jackson, Joshua And Reacreisha | Mapleton, KS 66754 | Oil Operator | Oct 2024 |
| 14772 | Jackson, Levi | Mound City, KS 66056 | Oil Operator | Nov 2024 |
| 14773 | Jackson, Michael, Jackson Cheryl, Wallace, Thomas | Wellsville, NY 14895 | Oil & Gas Operator | Dec 2023 |
| 14774 | Jackson, Neil A. | Snyder, TX 79549 | Oil & Gas Operator | Dec 1993 |
| 14775 | Jackson, Norville W & Charlotte L | | Oil & Gas Operator | Dec 2010 |
| 14776 | Jacky G. Rivers | | Oil & Gas Operator | Jan 2025 |
| 14777 | Jaco Energy Company Inc | Stigler, OK 74462 | Gas Operator | Jan 2025 |
| 14778 | Jaco Oil & Gas | Borger, TX 79008 | Oil & Gas Operator | Apr 2025 |
| 14779 | Jaco Oil & Gas Co. | Dallas, TX 75206 | Oil & Gas Operator | Apr 1998 |
| 14780 | Jaco Production Company | Bakersfield, CA 93380 | Oil Operator | Dec 2024 |
| 14781 | Jaco, Troy Inc. | Sherman, TX 75091 | Oil & Gas Operator | Apr 2025 |
| 14782 | Jacobi-Johnson Energy, Inc. | Tyler, TX 75711 | Oil & Gas Operator | Dec 1998 |
| 14783 | Jacobs Fred T | | Oil Operator | Apr 1991 |
| 14784 | Jacobs Jean | Hurdle Mills, NC 27541 | Oil & Gas Operator | May 2013 |
| 14785 | Jacobs, C. E., Co. | Albany, TX 76430 | Oil & Gas Operator | Sep 2022 |
| 14786 | Jacobs, Gary D. | Medicine Lodge, KS 67104 | Oil & Gas Operator | Dec 2016 |
| 14787 | Jacobs, R L Oil & Gas Co | Grand Junction, CO 81503 | Oil & Gas Operator | Oct 1986 |
| 14788 | Jacobsen Michael | | Oil Operator | Dec 1996 |
| 14789 | Jacobus, R H | | Oil Operator | Dec 2023 |
| 14790 | Jad Oil, Inc. | Hallettsville, TX 77964 | Oil & Gas Operator | Apr 2025 |
| 14791 | Jad Petroleum Corporation | Colorado Springs, CO 80906 | Oil & Gas Operator | Aug 1998 |
| 14792 | Jada Inc. | | Oil & Gas Operator | Jul 2013 |
| 14793 | Jadath | | Oil Operator | May 2001 |
| 14794 | Jadco Energy Inc | Newcomerstown, OH 43832 | Oil & Gas Operator | Dec 2023 |
| 14795 | Jade Enterprises, Inc. | Pampa, TX 79066 | Oil & Gas Operator | Apr 2025 |
| 14796 | Jade Petroleum C | | Oil & Gas Operator | Mar 1985 |
| 14797 | Jade Petroleum Inc. | | Oil & Gas Operator | May 1998 |
| 14798 | Jade Resources I | | Gas Operator | Jan 1989 |
| 14799 | Jade Resources Inc | Englewood, CO 80112 | Oil Operator | Jul 1998 |
| 14800 | Jadoil Inc D Vernau | Newark, OH 43055 | Oil & Gas Operator | Dec 1990 |