| 32001 | Webb Resources Inc | | Oil & Gas Operator | Dec 1985 |
| 32002 | Webb Roy C | Davis, OK 73030 | Oil & Gas Operator | Jan 2025 |
| 32003 | Webb, Max D | Farmington, NM 87499 | Oil Operator | Dec 2022 |
| 32004 | Webbco | Bray, OK 73012 | Oil Operator | Aug 1998 |
| 32005 | Webber Wesley | Davis, OK 73030 | Oil & Gas Operator | Oct 2009 |
| 32006 | Webco Oil Compan | | Oil Operator | Sep 1989 |
| 32007 | Webco Oil Company, Inc. | Hoisington, KS 67544 | Oil Operator | Dec 2024 |
| 32008 | Weber Energy Corporation | Dallas, TX 75219 | Oil & Gas Operator | Feb 2017 |
| 32009 | Weber Four Oil Co., Inc. | Hoisington, KS 67544 | Oil Operator | Dec 2024 |
| 32010 | Weber Paul A | N Canton, OH 44720 | Oil & Gas Operator | Dec 1994 |
| 32011 | Webster Energy, Inc. | | Oil & Gas Operator | Jan 1999 |
| 32012 | Webster Joe | | Oil Operator | Apr 1987 |
| 32013 | Webster Oil LLC | Leon, KS 67074 | Oil Operator | Dec 2024 |
| 32014 | Wedco Resources Corporation | | Oil & Gas Operator | Jul 1989 |
| 32015 | Wedel, Darold | Canton, KS 67428 | Oil Operator | Apr 2002 |
| 32016 | Wedgewood Resources USA Inc | Vancouver, BC V6B1V-9000 | Oil & Gas Operator | Jul 2003 |
| 32017 | Weeks Exploration Company | Houston, TX 77063 | Oil & Gas Operator | Aug 1995 |
| 32018 | Weeks, VIrginia | Hoisington, KS 67544 | Oil Operator | Mar 2002 |
| 32019 | Wefco, Inc. | Pampa, TX 79065 | Oil & Gas Operator | May 1993 |
| 32020 | Weger Petroleum Corp | Dallas, TX 75251 | Oil Operator | Jan 1987 |
| 32021 | Wehlu Producers Inc | Edmond, OK 73083-5278 | Oil & Gas Operator | Sep 2002 |
| 32022 | Wehmeyer, Gerald | Independence, KS 67301 | Oil Operator | Aug 2024 |
| 32023 | Wehunt Oil Company, Inc. | Dallas, TX 75376 | Oil & Gas Operator | Nov 2002 |
| 32024 | Weibye, Carolyn S. | Houston, TX 77098 | Oil & Gas Operator | Apr 2025 |
| 32025 | Weigel Oil Company, LLC | Gorham, KS 67640 | Oil Operator | Dec 2024 |
| 32026 | Weigel V Francis | | Oil Operator | Mar 1994 |
| 32027 | Weigel, V. Francis - Family Partnership | Gorham, KS 67640 | Oil Operator | Jul 2004 |
| 32028 | Weil Resources, Inc. | Lancaster, NY 14086 | Oil & Gas Operator | Dec 2022 |
| 32029 | Weilert Enterpri | | Oil Operator | Sep 1988 |
| 32030 | Weilert Michael | | Oil Operator | Oct 1993 |
| 32031 | Weilert, S.R. | Wichita, KS 67216 | Oil Operator | Oct 1998 |
| 32032 | Weimer & Fitzhugh | Tulsa, OK 74103-4102 | Oil & Gas Operator | Dec 1993 |
| 32033 | Weinkauf Petroleum, Inc. | Tulsa, OK 74136 | Oil & Gas Operator | Feb 2025 |
| 32034 | Weins Horton L | Sand Springs, OK 74063 | Oil & Gas Operator | Jan 2025 |
| 32035 | Weinstrom Petroleum | Devine, TX 78016 | Oil Operator | Apr 2025 |
| 32036 | Weinsz Oil & Gas Inc | North Canton, OH 44720 | Oil & Gas Operator | Dec 2003 |
| 32037 | Weir Oil Co. Inc. | | Oil & Gas Operator | Dec 2007 |
| 32038 | Weiser-Brown Oil Co | Magnolia, AR 71754 | Oil Operator | Sep 2024 |
| 32039 | Weiser-Brown Operating Company | Magnolia, AR 71754 | Oil & Gas Operator | Apr 2025 |
| 32040 | Weiss Drilling Inc | Jerusalem, OH 43747 | Oil & Gas Operator | Dec 2024 |
| 32041 | Weiss Oil Co. | Streator, IL 61364 | Oil & Gas Operator | Dec 1997 |
| 32042 | Weitzman Irvin | | Oil & Gas Operator | Sep 1988 |
| 32043 | Wejco, Inc. | Rising Star, TX 76471 | Oil & Gas Operator | Apr 2025 |
| 32044 | Welch Energy LLC | Drumright, OK 74030 | Oil Operator | Feb 2025 |
| 32045 | Welch Family Trust | Ada, OK 74820-9643 | Oil & Gas Operator | Apr 2015 |
| 32046 | Welch Oil & Gas Company | Parkersburg, WV 26104 | Oil & Gas Operator | Jun 2013 |
| 32047 | Welcome Well Serv. & Boykin Bros | Abilene, TX 79604 | Oil & Gas Operator | Apr 1995 |
| 32048 | Weldbank Energy Corp | Warren, PA 16365-5114 | Oil & Gas Operator | Dec 2024 |
| 32049 | Welder Exploration & Prod., Inc. | San Antonio, TX 78212 | Oil & Gas Operator | Dec 2022 |
| 32050 | Welder Operating, Inc. | San Antonio, TX 78205 | Oil & Gas Operator | Mar 2001 |
| 32051 | Welder-Heyer Energy, Inc. | San Antonio, TX 78205 | Oil & Gas Operator | Feb 2001 |
| 32052 | Welderxp LTD. | San Antonio, TX 78212 | Oil & Gas Operator | Apr 2025 |
| 32053 | Weldon Corporation | Houston, TX 77056 | Oil Operator | Feb 2020 |
| 32054 | Welhausen Operating Co., Inc. | Beeville, TX 78104 | Oil & Gas Operator | Aug 2003 |
| 32055 | Welhausen Operating Company, LP | Beeville, TX 78104 | Oil & Gas Operator | Nov 2016 |
| 32056 | Well Management Services Inc | | Oil & Gas Operator | Dec 2001 |
| 32057 | Well Recycling Company | Olney, TX 76374 | Oil Operator | Aug 2005 |
| 32058 | Well Renewal Inc | Tulsa, OK 74103-0091 | Oil Operator | Mar 2015 |
| 32059 | Well Tech Oil And Gas, Inc. | Wichita, KS 67206 | Oil Operator | Sep 2020 |
| 32060 | Well Water Management | | Oil & Gas Operator | Dec 2024 |
| 32061 | Well-Co Solutions, LLC | Batson, TX 77519 | Oil Operator | Apr 2025 |
| 32062 | Wellco Energy Inc | Harrah, OK 73045 | Oil & Gas Operator | Jan 2025 |
| 32063 | Wellco Production LLC | Purcell, OK 73080-6833 | Oil & Gas Operator | Jan 2025 |
| 32064 | Wellington Operating Company | | Oil & Gas Operator | Feb 2025 |
| 32065 | Wellington Securities, Inc. | Plano, TX 75093 | Gas Operator | Jul 2014 |
| 32066 | Wellmaster Production Co LLC | | Oil & Gas Operator | Jul 2015 |
| 32067 | Wells Allen W | Barnsdall, OK 74002 | Oil & Gas Operator | Jan 2025 |
| 32068 | Wells Edward K | Sapulpa, OK 74066-4243 | Oil & Gas Operator | Jun 2004 |
| 32069 | Wells Energy Com | | Oil & Gas Operator | Mar 1994 |
| 32070 | Wells Jimme D | Ponca City, OK 74604 | Oil Operator | Jan 2025 |
| 32071 | Wells Oil Compan | | Gas Operator | Sep 1984 |
| 32072 | Wells Oil, LLC | Gridley, KS 66852 | Oil Operator | Dec 2024 |
| 32073 | Wells Oilfield Services, Inc. | Graham, TX 76450 | Oil & Gas Operator | Apr 2025 |
| 32074 | Wells, Michael E. | Springville, NY 14141 | Gas Operator | Dec 2023 |
| 32075 | Wells-Battelstei | | Oil & Gas Operator | Mar 1993 |
| 32076 | Wells-Battelstein O&G, Inc. | | Gas Operator | Dec 1986 |
| 32077 | Wellstar Corporation | Northglenn, CO 80233 | Oil & Gas Operator | Feb 2025 |
| 32078 | Wellsville Oil C | | Oil Operator | Dec 1996 |
| 32079 | Wellsville Oil Co | Wellsville, KS 66092 | Oil Operator | Sep 2000 |
| 32080 | Wellwin Drilling | | Oil & Gas Operator | Dec 1994 |
| 32081 | Wellwin Drilling Corporation | Wellington, KS 67152 | Oil & Gas Operator | Dec 2024 |
| 32082 | Welsh Hills Oil & Gas Co | Newark, OH 43055 | Oil & Gas Operator | Dec 1999 |
| 32083 | Wem Joint Venture | Gillette, WY 82716 | Oil & Gas Operator | Sep 2015 |
| 32084 | Wem Operating, LLC | Provo, UT 84604 | Oil & Gas Operator | Feb 2025 |
| 32085 | Wema Natural Res, Inc | Sharon Grove, KY 42280 | Oil Operator | Dec 2021 |
| 32086 | Wen-Be | Jourdanton, TX 78026 | Oil & Gas Operator | Apr 2025 |
| 32087 | Wendy Oil Company | Wichita Falls, TX 76307 | Oil & Gas Operator | Apr 2025 |
| 32088 | Wenert Trich | | Oil & Gas Operator | Oct 1988 |
| 32089 | Wenert Trich Oil | | Oil & Gas Operator | Jul 1990 |
| 32090 | Wenexco, Inc. | Streetman, TX 75859 | Oil & Gas Operator | Apr 2025 |
| 32091 | Wengerd, Noah A. | Sherman, NY 14781 | Gas Operator | Dec 2023 |
| 32092 | Wenner Petroleum Corp | Englewood, CO 80111 | Oil & Gas Operator | Dec 1986 |
| 32093 | Wente Exploration Inc | Oklahoma City, OK 73102 | Gas Operator | Oct 2011 |
| 32094 | Wentworth Energy, Inc. | Palestine, TX 75801 | Oil & Gas Operator | Jun 2009 |
| 32095 | Wentworth Operating Company | Oklahoma City, OK 73162-1863 | Oil & Gas Operator | Feb 2025 |
| 32096 | Wentworth Production Company | | Oil & Gas Operator | Aug 1985 |
| 32097 | Werner Oil Farm | Warren, PA 16365-3608 | Oil & Gas Operator | Dec 2024 |
| 32098 | Werner Oil, Inc. | Borger, TX 79008 | Oil & Gas Operator | Sep 1996 |
| 32099 | Werner Roland L | | Gas Operator | Nov 1992 |
| 32100 | Wernette, Louis J. | Hondo, TX 78861 | Oil & Gas Operator | Sep 2023 |