| 32701 | Xenon Energy, Inc. | Plano, TX 75074 | Oil & Gas Operator | Aug 2003 |
| 32702 | Xeric Oil & Gas Company | Midland, TX 79702 | Oil & Gas Operator | Jul 1997 |
| 32703 | Xeric Oil & Gas Corporation | Midland, TX 79702 | Oil & Gas Operator | Apr 2014 |
| 32704 | Xet, Inc. | Pampa, TX 79066 | Oil & Gas Operator | Aug 2017 |
| 32705 | Xhorizons Energy LLC | Houston, TX 77079 | Oil Operator | May 2025 |
| 32706 | Xmco Inc | | Oil & Gas Operator | Sep 1986 |
| 32707 | Xog Operating LLC | Midland, TX 79702 | Oil & Gas Operator | May 2025 |
| 32708 | Xog Resources, LLC | Spring, TX 77379 | Oil & Gas Operator | May 2025 |
| 32709 | Xoil Inc | Aurora, CO 80016 | Oil & Gas Operator | Jul 2023 |
| 32710 | Xophi Energy, LLC | Arlington, TX 76006 | Oil & Gas Operator | May 2025 |
| 32711 | Xplor Corporation | | Oil & Gas Operator | Dec 2013 |
| 32712 | Xplor Energy Operating Co. | Houston, TX 77079 | Oil & Gas Operator | Jan 2012 |
| 32713 | Xplore Operating, LLC | Arlington, TX 76001 | Oil & Gas Operator | May 2025 |
| 32714 | XPR Resources LLC | Canonsburg, PA 15317-5862 | Gas Operator | Mar 2025 |
| 32715 | XPR Wyoming LLC | | Oil & Gas Operator | Mar 2025 |
| 32716 | Xstar Resources LLC | Jacksboro, TX 76458 | Oil & Gas Operator | May 2025 |
| 32717 | Xta Resources LLC | Del Valle, TX 78617 | Oil & Gas Operator | May 2025 |
| 32718 | XTO Energy Inc. | Spring, TX 77389 | Oil & Gas Operator | May 2025 |
| 32719 | XTO Offshore Inc. | Fort Worth, TX 76102 | Oil & Gas Operator | Jul 2010 |
| 32720 | XTO Permian Operating LLC. | Midland, TX 79707 | Oil & Gas Operator | Feb 2025 |
| 32721 | Xtra Energy Corporation | | Oil & Gas Operator | Jun 1989 |
| 32722 | Xtra Energy, LLC | Fort Worth, TX 76161 | Oil & Gas Operator | May 2025 |
| 32723 | Xtreme Operating Company LLC | Flower Mound, TX 75022 | Oil Operator | May 2025 |
| 32724 | XTX Inc. | | Gas Operator | Dec 2003 |
| 32725 | Xutapa Properties LLC | | Oil & Gas Operator | Feb 2025 |
| 32726 | Xyz Oil, Inc. | Muenster, TX 76252 | Oil & Gas Operator | May 2025 |
| 32727 | Y D F Inc | Oklahoma City, OK 73128 | Oil & Gas Operator | Apr 2025 |
| 32728 | Y Oil Company Inc. | Cameron, TX 76520 | Oil & Gas Operator | May 2025 |
| 32729 | Yager Company | Hutchinson, KS 67502 | Oil & Gas Operator | Dec 2000 |
| 32730 | Yahn & Yahn, Inc. | Hammondsport, NY 14840 | Oil & Gas Operator | Dec 2023 |
| 32731 | Yale Oil Association, Inc. | Oklahoma City, OK 73105 | Oil & Gas Operator | Mar 2025 |
| 32732 | Yanahosa, Inc. | Kountze, TX 77625 | Oil Operator | May 2025 |
| 32733 | Yarberry Oil Company | Wichita Falls, TX 76308-5120 | Oil & Gas Operator | Apr 2015 |
| 32734 | Yarberry Operating, LLC | Wichita Falls, TX 76308 | Oil & Gas Operator | May 2025 |
| 32735 | Yarberry, E. E. | Wichita Falls, TX 76308 | Oil & Gas Operator | Oct 2015 |
| 32736 | Yarborough Oil & Gas L.P. | Midland, TX 79701 | Oil & Gas Operator | Oct 2000 |
| 32737 | Yarborough, W. B. | Midland, TX 79701 | Oil & Gas Operator | Nov 1995 |
| 32738 | Yarbrough Oil LP | Hobbs, NM 88241 | Oil & Gas Operator | Mar 2025 |
| 32739 | Yarbrough R E | Lago VIsta, TX 78645-0005 | Oil & Gas Operator | Mar 2015 |
| 32740 | Yarhola Production Company | Drumright, OK 74030 | Oil & Gas Operator | Mar 2025 |
| 32741 | Yasny Corporation | | Oil Operator | Nov 1991 |
| 32742 | Yates Drilling Co & Myco Industrial Inc | Artesia, NM 88210 | Oil & Gas Operator | Dec 1993 |
| 32743 | Yates Drilling Company | Artesia, NM 88210 | Oil & Gas Operator | Dec 2021 |
| 32744 | Yates Energy Corporation | Roswell, NM 88202 | Oil & Gas Operator | May 2025 |
| 32745 | Yates Industries, LLC | Santa Fe, NM 87501 | Oil & Gas Operator | May 2025 |
| 32746 | Yates Oil & Gas Company | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
| 32747 | Yates Oil Company | | Oil Operator | Jul 1990 |
| 32748 | Yates, Earl R | | Oil Operator | Mar 2015 |
| 32749 | Yates, Harvey E. Company | Roswell, NM 88201 | Oil & Gas Operator | Dec 2002 |
| 32750 | Yeagle George W | Warren, PA 16365-0924 | Oil Operator | Dec 2010 |
| 32751 | Yearout, Dwain L. | South Haven, KS 67140 | Oil Operator | Oct 2024 |
| 32752 | Yeates Development Corporation | Breckenridge, TX 76424 | Oil & Gas Operator | May 2025 |
| 32753 | Yeates, F. L. | Breckenridge, TX 76424 | Oil & Gas Operator | Oct 1997 |
| 32754 | Yegen E C | Casper, WY 82604 | Oil & Gas Operator | Mar 2015 |
| 32755 | Yei Inc | Columbus, OH 43214 | Oil & Gas Operator | Dec 1988 |
| 32756 | Yellow Creek Operating, LLC | | Oil & Gas Operator | Nov 2024 |
| 32757 | Yellow Dog Oil Company | | Oil Operator | Apr 1988 |
| 32758 | Yellow Rock, LLC | | Oil & Gas Operator | Dec 2024 |
| 32759 | Yellow Rose Energy, Inc. | Cottonwood Falls, KS 66845 | Gas Operator | Oct 1999 |
| 32760 | Yellow Rose Oil & Gas Oper. Inc. | Cisco, TX 76437 | Oil & Gas Operator | May 2025 |
| 32761 | Yellow Rose Oil & Gas Operating | Cisco, TX 76437 | Oil & Gas Operator | Jan 1996 |
| 32762 | Yellowstone Petroleums Inc. | Canada, 00100 | Oil & Gas Operator | Feb 2025 |
| 32763 | Yentzen Investments, Inc. | Sugar Land, TX 77478 | Oil Operator | May 1993 |
| 32764 | Yentzen Production, Inc. | | Oil Operator | Mar 1987 |
| 32765 | Yep, LLC | Palestine, TX 75802 | Oil Operator | Jan 2017 |
| 32766 | Yerby Bill | Ada, OK 74820-5404 | Oil Operator | Jan 2012 |
| 32767 | Yeskey, S. Kristine | Frewsburg, NY 14738 | Gas Operator | Dec 2023 |
| 32768 | Yeso Energy, Inc. | Roswell, NM 88202 | Oil & Gas Operator | May 2007 |
| 32769 | Yet Profits, L.L.C. | Wichita Falls, TX 76308 | Oil Operator | May 2025 |
| 32770 | Yeti Exploration, LLC | Fort Worth, TX 76107 | Oil & Gas Operator | May 2025 |
| 32771 | Yeubanks Barbara | Cromwell, OK 74837 | Oil Operator | Mar 2025 |
| 32772 | Yingling Oil, Inc. | Oklahoma City, OK 73118 | Oil & Gas Operator | Dec 2000 |
| 32773 | Ynew Corporation | Austin, TX 78747 | Oil & Gas Operator | May 2025 |
| 32774 | Yoak, IVy V. Dba Yoak Gas Company | Grantsville, WV 26147 | Gas Operator | Dec 2021 |
| 32775 | Yobel, Inc. | Olney, TX 76374 | Oil & Gas Operator | May 2025 |
| 32776 | Yocham Harlan E. | Sapulpa, OK 74066 | Oil Operator | Aug 2013 |
| 32777 | Yocham Oil And Gas Company | Midland, TX 79702 | Oil & Gas Operator | May 2025 |
| 32778 | Yocham Oil Company | | Oil Operator | Jan 2025 |
| 32779 | Yoder Darrell Dba Double "D" | Dayton, OH 45458 | Oil & Gas Operator | Dec 2015 |
| 32780 | Yoder Oil Compan | | Oil Operator | Sep 1988 |
| 32781 | Yoder, Alvin G. | Welda, KS 66091 | Oil Operator | Dec 2024 |
| 32782 | Yoelin Family Trust | | Oil & Gas Operator | Mar 2025 |
| 32783 | Yontz James | Jerusalem, OH 43747 | Oil & Gas Operator | Dec 2018 |
| 32784 | Yordes Energy, LLC | El Campo, TX 77437 | Oil Operator | May 2025 |
| 32785 | York & Price Petroleum Corp. | San Antonio, TX 78218 | Oil & Gas Operator | Jul 2004 |
| 32786 | York E & P, LLC | Boling, TX 77420 | Oil & Gas Operator | May 2025 |
| 32787 | Yorkshire-Pioneer Central School District | Yorkshire, NY 14173 | Gas Operator | Dec 2023 |
| 32788 | Yost & Yost, Inc. | | Oil & Gas Operator | Dec 2020 |
| 32789 | Yost Energy Inc | | Oil & Gas Operator | Mar 2025 |
| 32790 | Yost Oil Operati | | Oil Operator | Jul 1990 |
| 32791 | Yost Oil Operations, Inc. | Russell, KS 67665 | Oil Operator | May 1999 |
| 32792 | Yost Richard D Dba Yost Inc | | Oil Operator | Aug 2024 |
| 32793 | Yost, Barbra E | | Oil Operator | Dec 2018 |
| 32794 | Yost, M. A. | Russell, KS 67665 | Oil Operator | Aug 1990 |
| 32795 | Yotpolis, Joni L. | Clymer, NY 14724 | Gas Operator | Dec 2023 |
| 32796 | Yotpolis, Rosemarie | Clymer, NY 14724 | Gas Operator | Dec 2023 |
| 32797 | Young H Inc | Edmond, OK 73013 | Oil & Gas Operator | Oct 1993 |
| 32798 | Young Marshall R Oil Co | Fort Worth, TX 76107 | Oil & Gas Operator | Mar 2011 |
| 32799 | Young Oil Corporation | Fort Worth, TX 76107 | Oil & Gas Operator | Dec 2019 |
| 32800 | Young Petroleum Service, LLC | Wichita, KS 67212 | Oil & Gas Operator | Sep 2023 |