| 32001 | White, Ralph H. | Midland, TX 79701 | Oil & Gas Operator | Oct 2002 |
| 32002 | White, Robert F. | Wichita, KS 67220 | Oil & Gas Operator | Feb 2007 |
| 32003 | White, Wesley R | | Oil Operator | Feb 2025 |
| 32004 | Whitecap Energy L.L.C. | | Oil & Gas Operator | Sep 2018 |
| 32005 | Whited Roger | Davisville, WV 26142 | Oil & Gas Operator | Dec 2024 |
| 32006 | Whitehall Energy Corp. | Houston, TX 77095 | Gas Operator | Apr 2010 |
| 32007 | Whitehall Operating Inc. | Houston, TX 77040 | Oil & Gas Operator | Nov 1994 |
| 32008 | Whitehawk Production Company | Midland, TX 79710 | Oil & Gas Operator | May 2025 |
| 32009 | Whitehead Prod. Co., Inc. | Humble, TX 77338 | Oil & Gas Operator | Mar 2025 |
| 32010 | Whitehead Resources, LTD. | Buna, TX 77612 | Oil & Gas Operator | May 2025 |
| 32011 | Whitehead Ross E | Lamont, OK 74643-0326 | Oil & Gas Operator | Nov 2014 |
| 32012 | Whitehead, Cecil | | Oil Operator | May 1997 |
| 32013 | Whitehorse Inc | Saint Charles, MO 63303-4204 | Oil & Gas Operator | Sep 2015 |
| 32014 | Whiteman Industries, Inc. | Oklahoma City, OK 73101 | Oil & Gas Operator | Jun 2024 |
| 32015 | Whitemound Oil Company | FT Stockton, TX 79735 | Oil & Gas Operator | Jan 2017 |
| 32016 | Whitesands Operating, L.L.C. | Corpus Chrsti, TX 78466 | Oil & Gas Operator | May 2025 |
| 32017 | Whitesands Resources, L.L.C. | Corpus Chrsti, TX 78466 | Oil Operator | Jun 2019 |
| 32018 | Whitesell, Michael & Darleen | Wellsville, NY 14895 | Oil & Gas Operator | Dec 2023 |
| 32019 | Whiteside, H. W. | Abilene, TX 79604 | Oil & Gas Operator | Nov 1998 |
| 32020 | Whiteside, Robert | Comanche, TX 76442 | Oil & Gas Operator | May 1998 |
| 32021 | Whitetail Crude | | Oil Operator | Nov 1996 |
| 32022 | Whitetail Crude, Inc | Ness City, KS 67560 | Oil & Gas Operator | Jan 2025 |
| 32023 | Whitetail Operators LLC | | Oil Operator | Nov 2021 |
| 32024 | Whitewing & Whitewing Oil LLC | | Oil & Gas Operator | May 2004 |
| 32025 | Whitewing Resources LLC | | Oil & Gas Operator | Jun 2014 |
| 32026 | Whitfield Energy | Midland, TX 79702 | Oil & Gas Operator | Jan 1999 |
| 32027 | Whiting Door Manufacturing Corp. | Akron, NY 14001 | Gas Operator | Dec 2023 |
| 32028 | Whiting Oil And Gas Corporation | Houston, TX 77002 | Oil & Gas Operator | May 2025 |
| 32029 | Whiting Petroleum Corporation | Denver, CO 80290 | Oil & Gas Operator | Jan 2025 |
| 32030 | Whiting Well Partnership | Akron, NY 14001 | Gas Operator | Dec 2023 |
| 32031 | Whitley Oil & Gas Inc | Owasso, OK 74055 | Oil & Gas Operator | Jun 2009 |
| 32032 | Whitley Robert L | Saint Louis, OK 74866-0004 | Oil & Gas Operator | Sep 2014 |
| 32033 | Whitley, William W | Denver, CO 80209 | Oil & Gas Operator | Dec 1983 |
| 32034 | Whitlock, J.R. Operator | Amarillo, TX 79105 | Gas Operator | Jul 1997 |
| 32035 | Whitlow Energy, Inc. | Spring Hill, KS 66083 | Oil & Gas Operator | Jan 2025 |
| 32036 | Whitman-Dome Energy Corporation | San Diego, CA 92101 | Oil & Gas Operator | Nov 1996 |
| 32037 | Whitmar Exploration Company | Denver, CO 80202 | Oil & Gas Operator | Jan 2025 |
| 32038 | Whitmar Natural Resources Co | Tulsa, OK 74136-9998 | Oil & Gas Operator | Jun 2004 |
| 32039 | Whitmar Operating Company | Tulsa, OK 74103-3515 | Oil & Gas Operator | Apr 2009 |
| 32040 | Whitnam Oil & Gas Corp. | Glenville, WV 26351 | Oil & Gas Operator | Dec 2009 |
| 32041 | Whitney Oil & Gas Co, LLC | | Oil & Gas Operator | Dec 2017 |
| 32042 | Whitney Oil & Gas, LLC | | Oil & Gas Operator | Jan 2025 |
| 32043 | Whitney Oil And Gas Corp | | Oil & Gas Operator | Oct 1988 |
| 32044 | Whitney Thomas C | Danville, OH 43014 | Oil & Gas Operator | Dec 2024 |
| 32045 | Whitney, Ben | Clymer, NY 14724 | Gas Operator | Dec 2023 |
| 32046 | Whitson, James A., Jr. | Houston, TX 77063 | Oil & Gas Operator | Nov 2011 |
| 32047 | Whitt Investments, Inc. | Graham, TX 76450 | Oil Operator | Dec 2019 |
| 32048 | Whitt Oil & Gas, Inc. | Albany, TX 76430 | Oil & Gas Operator | May 2025 |
| 32049 | Whitt, W. J. | Albany, TX 76430 | Oil & Gas Operator | Nov 1996 |
| 32050 | Whitten Energy Corp. | Houston, TX 77090 | Oil & Gas Operator | May 2025 |
| 32051 | Whittier Energy Company | Farmington, NM 87499 | Oil & Gas Operator | Nov 2002 |
| 32052 | Whittier Operating Inc. | Houston, TX 77002 | Oil & Gas Operator | May 2007 |
| 32053 | Whittington Curtis | Stonewall, OK 74871-0482 | Oil & Gas Operator | Feb 2011 |
| 32054 | Whittington Energy Co. | Melbourne, FL 32901 | Oil & Gas Operator | May 2025 |
| 32055 | Whittington Operating Company | Houston, TX 77069 | Oil & Gas Operator | May 2025 |
| 32056 | Whittington, G. R. | Amarillo, TX 79109 | Oil & Gas Operator | Jan 1994 |
| 32057 | Whittington, G. R. Estate | Amarillo, TX 79109 | Oil & Gas Operator | Mar 2008 |
| 32058 | Whittington, James C., Inc. | Dallas, TX 75214 | Oil & Gas Operator | Jan 2017 |
| 32059 | Whitton Company, Inc. | | Oil & Gas Operator | Jul 2020 |
| 32060 | WHK, Inc. | | Oil & Gas Operator | Oct 1993 |
| 32061 | WHL Oil Corp. | Houston, TX 77227 | Oil & Gas Operator | Sep 1998 |
| 32062 | Whomble O O | Morris, OK 74445 | Oil Operator | Jun 2021 |
| 32063 | WHR Corporation | | Oil & Gas Operator | Jul 2014 |
| 32064 | Wible Limited Liability Co | Edmond, OK 73012 | Oil Operator | Oct 2024 |
| 32065 | Wichita Falls Oil Expl. Co. | Holliday, TX 76366 | Oil & Gas Operator | May 2025 |
| 32066 | Wichita Industri | | Oil Operator | Nov 1987 |
| 32067 | Wichita Operating Company, Inc. | Spring, TX 77393 | Oil & Gas Operator | May 2009 |
| 32068 | Wichita River Oil Corporation | Englewood, CO 80111 | Oil & Gas Operator | Apr 2009 |
| 32069 | Wick'S Petroleum | | Oil Operator | Aug 1983 |
| 32070 | Wicker Oil Co | | Oil & Gas Operator | Feb 1992 |
| 32071 | Wicker, La. Cent. & Clovelly | | Gas Operator | Jul 1983 |
| 32072 | Wickham, R. R. | | Oil Operator | Jan 1980 |
| 32073 | Wicklund Enterprises Inc | | Oil Operator | Dec 2024 |
| 32074 | Wicklund Petroleum Corporation | Naples, FL 34108-0108 | Oil & Gas Operator | Dec 2019 |
| 32075 | Widener, A.C. Farms, Inc. | Hudson, KS 67545 | Oil Operator | Dec 2009 |
| 32076 | Widrig Donald N | | Oil Operator | May 1988 |
| 32077 | Widrig Oil LLC | Leawood, KS 66209 | Oil Operator | Dec 2024 |
| 32078 | Widrig, Don | Leawood, KS 66209 | Oil Operator | Jul 2008 |
| 32079 | Wieck Oil Company LLC | Cromwell, OK 74859 | Oil Operator | Aug 2014 |
| 32080 | Wiedemann K T TR | | Oil Operator | Jul 1992 |
| 32081 | Wiepking-Fullerton Energy LLC | | Oil & Gas Operator | Mar 2025 |
| 32082 | Wieser Oil LLC | | Oil & Gas Operator | Dec 2024 |
| 32083 | Wiesner, Roman L. | Ellis, KS 67637 | Oil Operator | Dec 1993 |
| 32084 | Wiesner, Tom Oil Operations | Hays, KS 67601 | Gas Operator | Jan 2025 |
| 32085 | Wigington, James Robert | Ackerly, TX 79713 | Oil & Gas Operator | Aug 2003 |
| 32086 | Wigner, David H Jr | Franklin, KY 42134 | Oil Operator | Dec 2023 |
| 32087 | Wikel, David W | | Oil Operator | Jan 2025 |
| 32088 | Wil-Mar Operations | Duncan, OK 73534-1566 | Oil & Gas Operator | Oct 2016 |
| 32089 | Wil-Max Co. | Kingman, KS 67068 | Oil Operator | Jul 2001 |
| 32090 | Wil-MC Oil Corporation The | Irving, TX 75015-2510 | Oil & Gas Operator | Mar 1999 |
| 32091 | Wil-Ron Inc | Lucien, OK 73757-9710 | Oil & Gas Operator | Feb 2025 |
| 32092 | Wilbanks Energy Corporation | Houston, TX 77036 | Oil & Gas Operator | Dec 2001 |
| 32093 | Wilbanks Exploration Inc | Denver, CO 80202 | Oil & Gas Operator | May 2002 |
| 32094 | Wilbanks Reserve Corporation | Denver, CO 80203 | Oil & Gas Operator | May 2025 |
| 32095 | Wilbanks, Bruce & G.L. | Midland, TX 79702 | Oil & Gas Operator | Aug 1996 |
| 32096 | Wilbanks, Bruce A. | Midland, TX 79701 | Oil & Gas Operator | Aug 1996 |
| 32097 | Wilbanks, Bruce A. Company | Midland, TX 79702 | Oil & Gas Operator | May 2025 |
| 32098 | Wilbrook Exploration, Inc. | Lingleville, TX 76461 | Oil & Gas Operator | Aug 2003 |
| 32099 | Wilburn Wolfe L | Erie, PA 16506-5039 | Gas Operator | Dec 2000 |
| 32100 | Wilchar, DR. R. B. | Fort Worth, TX 76185 | Oil & Gas Operator | Jan 2007 |