| 32701 | Wessel Oil And Gas | Cushing, OK 74023-9580 | Oil & Gas Operator | Mar 2015 |
| 32702 | Wessely Energy Company | Dallas, TX 75206 | Oil & Gas Operator | May 2001 |
| 32703 | Wessely Energy Corporation | | Oil & Gas Operator | Feb 1989 |
| 32704 | West 40 Production | Ness City, KS 67560 | Oil Operator | Apr 1998 |
| 32705 | West American Energy Corporation | | Oil & Gas Operator | Dec 2025 |
| 32706 | West Barrytown Services, LLC | Gilbertown, AL 36908 | Oil & Gas Operator | Mar 2020 |
| 32707 | West Bay Exploration Company | Muenster, TX 76252 | Oil & Gas Operator | Nov 2025 |
| 32708 | West Chase Count | | Gas Operator | Aug 1981 |
| 32709 | West Co., The | Wichita Falls, TX 76307 | Oil & Gas Operator | Jun 2016 |
| 32710 | West Coast Oil Company | | Oil Operator | Dec 1996 |
| 32711 | West Coast Operators Inc. | | Oil & Gas Operator | Nov 2025 |
| 32712 | West Delta Oil Co. | | Oil & Gas Operator | Jul 2000 |
| 32713 | West Energy Operating LLC | | Oil & Gas Operator | Dec 2025 |
| 32714 | West Fox SWD LLC | Ratliff City, OK 73481 | Oil Operator | Nov 2025 |
| 32715 | West Gas Inc | | Oil & Gas Operator | Dec 2017 |
| 32716 | West Hopkins Petroleum Co LP | | Oil & Gas Operator | Nov 2025 |
| 32717 | West Inland Energy, Inc. | Fort Worth, TX 76179 | Oil & Gas Operator | Feb 2026 |
| 32718 | West Kansas Oil | | Oil Operator | Jul 1992 |
| 32719 | West Kansas Oil Corporation | Oberlin, KS 67749 | Oil Operator | Aug 1998 |
| 32720 | West Largo Corp | Tulsa, OK 74137 | Oil & Gas Operator | Sep 2023 |
| 32721 | West Mountain Operating Co, Inc. | Longview, TX 75604 | Oil & Gas Operator | Feb 2019 |
| 32722 | West Newport Oil Co. | | Oil & Gas Operator | Nov 2025 |
| 32723 | West Oil Resources, LLC | Bertram, TX 78605 | Oil & Gas Operator | Feb 2026 |
| 32724 | West Operating Company | Seminole, OK 74868-3851 | Oil & Gas Operator | Mar 2015 |
| 32725 | West Petroleum Corp. | San Antonio, TX 78205 | Oil & Gas Operator | Oct 2009 |
| 32726 | West Plains Enterprises, Inc | Plains, KS 67869 | Oil & Gas Operator | Sep 2022 |
| 32727 | West River Energy LLC | Portville, NY 14770 | Oil & Gas Operator | Dec 2024 |
| 32728 | West Side Exploration, LLC | | Oil & Gas Operator | Oct 2025 |
| 32729 | West Side Rentals | | Oil & Gas Operator | Nov 2025 |
| 32730 | West Sunset Disposal, LLC | Amarillo, TX 79159 | Oil Operator | Oct 2003 |
| 32731 | West Texas Diversified Interests | Eastland, TX 76448 | Oil & Gas Operator | Jun 2006 |
| 32732 | West Texas Exploration Co. | Graham, TX 76450 | Oil & Gas Operator | May 1996 |
| 32733 | West Texas Oil And Gas Corp. | Houston, TX 77056 | Oil & Gas Operator | Feb 2014 |
| 32734 | West Texas Oil And Gas Oper.,Inc | Houston, TX 77046 | Oil & Gas Operator | Jul 2024 |
| 32735 | West Texas Operating Co LLC D/B/A Xtreme Energy Co | Victoria, TX 77902-2326 | Oil & Gas Operator | Dec 2024 |
| 32736 | West Texas Royalties, Inc. | Graham, TX 76450 | Oil & Gas Operator | Feb 2026 |
| 32737 | West Texas Syndicate LLC. | Corpus Chrsti, TX 78414 | Oil Operator | Feb 2026 |
| 32738 | West Tuleta Operating Corp. | Tuleta, TX 78162 | Oil & Gas Operator | May 2019 |
| 32739 | West VIrginia Land Resources, Inc. | | Oil & Gas Operator | Dec 2021 |
| 32740 | West X, Inc. | Hays, KS 67601 | Oil Operator | Aug 1997 |
| 32741 | West, Neva Watkins | Houston, TX 77001 | Oil & Gas Operator | Jul 1997 |
| 32742 | West,Gordon T.Jr. & Rugeley,Stan | Wichita Falls, TX 76307 | Oil & Gas Operator | Apr 2019 |
| 32743 | West-States Energy, Inc. | Rimrock, AZ 86335 | Oil Operator | Feb 2026 |
| 32744 | Westall Oil & Gas Co. | | Oil & Gas Operator | May 1982 |
| 32745 | Westall-Mask | Roswell, NM 88201 | Oil & Gas Operator | Dec 1994 |
| 32746 | Westamerica Corporation | Dewey, OK 74029-0040 | Oil & Gas Operator | Aug 1999 |
| 32747 | Westar Energy, Inc. | Midland, TX 79705 | Oil & Gas Operator | Mar 2008 |
| 32748 | Westar Oil & Minerals | | Oil Operator | Feb 1999 |
| 32749 | Westbrook Oil & Gas Co. Inc. | Gainesville, TX 76240 | Oil & Gas Operator | Feb 2026 |
| 32750 | Westbrook Oil Corp | Jal, NM 88252 | Oil & Gas Operator | May 2018 |
| 32751 | Westbrook, V. H. | Hobbs, NM 88240 | Oil & Gas Operator | Nov 1993 |
| 32752 | Westburne Petroleum Inc | | Oil Operator | Jun 1990 |
| 32753 | Westco Oil Company | Ozona, TX 76943 | Oil & Gas Operator | Feb 2026 |
| 32754 | Westech Energy C | | Oil & Gas Operator | Dec 1996 |
| 32755 | Westech Energy Corporation | Denver, CO 80237 | Oil & Gas Operator | Mar 2011 |
| 32756 | Westek Resources, Inc. | | Oil & Gas Operator | Jan 2004 |
| 32757 | Westend Operating LLC | Collinsville, OK 74021 | Oil Operator | Oct 2025 |
| 32758 | Westerly Exploration, Inc. | Houston, TX 77256 | Oil & Gas Operator | Feb 2026 |
| 32759 | Western Alliance Petroleum | | Oil & Gas Operator | Dec 1987 |
| 32760 | Western American Resources LLC | Denver, CO 80202 | Oil & Gas Operator | Jun 2024 |
| 32761 | Western Avenue Properties | | Oil & Gas Operator | Dec 1993 |
| 32762 | Western Chief Oil & Gas Company | Graham, TX 76450 | Oil & Gas Operator | Jul 2009 |
| 32763 | Western Chief Operating, L.L.C. | Graham, TX 76450 | Oil & Gas Operator | Feb 2026 |
| 32764 | Western Continental Operating Company | | Oil & Gas Operator | Dec 2007 |
| 32765 | Western Discovery USA Inc. | | Oil & Gas Operator | Jan 2018 |
| 32766 | Western Disposal Systems, Inc. | Corrales, NM 87048 | Oil Operator | Feb 2026 |
| 32767 | Western Division Investments Inc | Enid, OK 73701 | Oil & Gas Operator | Jul 2021 |
| 32768 | Western DRLG. Co. | Longview, TX 75604 | Oil & Gas Operator | Nov 1996 |
| 32769 | Western Energy Group, LLC | Leander, TX 78641 | Oil & Gas Operator | Feb 2026 |
| 32770 | Western Energy Management, Inc. | Austin, TX 78716 | Oil & Gas Operator | Aug 1997 |
| 32771 | Western Engineering, Inc. | | Oil Operator | Dec 1998 |
| 32772 | Western Exploration, Inc. | | Oil Operator | May 1984 |
| 32773 | Western Farmers Electric Coop | Anadarko, OK 73005-0429 | Oil & Gas Operator | Apr 2012 |
| 32774 | Western Field Exploration, Inc. | Dilley, TX 78017 | Oil & Gas Operator | Feb 2026 |
| 32775 | Western Frontier Adventure, LLC | Easton, KS 66020 | Oil Operator | Dec 2019 |
| 32776 | Western Fuel & S | | Oil Operator | Oct 1987 |
| 32777 | Western Gas Resources Inc | Denver, CO 80202 | Oil & Gas Operator | Sep 2004 |
| 32778 | Western Gas Resources Storage | Denver, CO 80234 | Oil & Gas Operator | Jun 1999 |
| 32779 | Western Global Oil, Inc | Deerfld Beach, FL 33442 | Oil Operator | Feb 2026 |
| 32780 | Western Gulf Oil & Gas Inc. | Dallas, TX 75360 | Oil & Gas Operator | Jul 2000 |
| 32781 | Western Gulf Oil & Gas, LLC | Bishop, TX 78343 | Oil & Gas Operator | Feb 2026 |
| 32782 | Western Hemisphere Group | Buffalo, NY 14218 | Oil & Gas Operator | Dec 1993 |
| 32783 | Western Interior Energy Inc. | Denver, CO 80202 | Oil & Gas Operator | Dec 2016 |
| 32784 | Western Interior Oil & Gas Corp | Casper, WY 82602 | Oil & Gas Operator | May 2015 |
| 32785 | Western Kansas E | | Oil Operator | Aug 1993 |
| 32786 | Western Meadowlark Resources LLC | Denver, CO 80206 | Oil & Gas Operator | Nov 2025 |
| 32787 | Western Metals Corporation | | Oil & Gas Operator | Dec 2025 |
| 32788 | Western Mountain Resources LLC | Cogan Station, PA 17728 | Oil & Gas Operator | Oct 2025 |
| 32789 | Western Natl Resource Expl LLC | Oklahoma City, OK 73154-0755 | Oil & Gas Operator | Mar 2015 |
| 32790 | Western Natural Gas | | Oil & Gas Operator | Aug 1974 |
| 32791 | Western Natural Gas Company | Shelby, MT 59474 | Oil & Gas Operator | Oct 2025 |
| 32792 | Western Natural Resources Inc | Oklahoma City, OK 73116 | Oil & Gas Operator | Apr 2015 |
| 32793 | Western New York Drilling Associates 1, L.P. | Buffalo, NY 14201 | Oil & Gas Operator | Dec 2024 |
| 32794 | Western Oil & Gas Development Co. | Robinson, IL 62454 | Oil Operator | Jun 2000 |
| 32795 | Western Oil & Minerals LTD | Farmington, NM 874991228 | Oil & Gas Operator | Dec 2025 |
| 32796 | Western Oil And Gas Development Corp | Oklahoma City, OK 73103-3735 | Oil & Gas Operator | Oct 2025 |
| 32797 | Western Oil Comp | | Oil Operator | Aug 1989 |
| 32798 | Western Oil Company | Midland, TX 79702 | Oil & Gas Operator | Jul 2014 |
| 32799 | Western Oil Independent LLC | | Oil & Gas Operator | Dec 2016 |
| 32800 | Western Oil Producers Inc | Roswell, NM 88202 | Oil & Gas Operator | Jul 2005 |