| 30901 | White Wing Petroleum Inc. | Midland, TX 79702 | Oil & Gas Operator | Jul 2012 |
| 30902 | White Wolf Energy LLC | | Oil & Gas Operator | Oct 2022 |
| 30903 | White'S Industrial Engine'S | Houston, TX 77070 | Oil & Gas Operator | May 2024 |
| 30904 | White'S Well Service | Healdton, OK 73438-4160 | Oil & Gas Operator | Feb 2024 |
| 30905 | White, Cecil | Monahans, TX 79756 | Oil & Gas Operator | Mar 2017 |
| 30906 | White, Chad Operating Company, Inc | | Oil & Gas Operator | Apr 2011 |
| 30907 | White, Charles R | | Oil Operator | Mar 1987 |
| 30908 | White, Christina L. | Limestone, NY 14753 | Oil & Gas Operator | Dec 2022 |
| 30909 | White, E. C. Oil Co. | Whiteface, TX 79379 | Oil & Gas Operator | Nov 2012 |
| 30910 | White, Edgar W. | Elkhart, KS 67950 | Gas Operator | Dec 2015 |
| 30911 | White, Frank | Abilene, TX 79604 | Oil & Gas Operator | May 2024 |
| 30912 | White, Jack Operating | Breckenridge, TX 76424 | Oil & Gas Operator | May 2024 |
| 30913 | White, John P | Limestone, NY 14753 | Oil & Gas Operator | Dec 2021 |
| 30914 | White, Kenneth S. | Wichita, KS 67220 | Oil & Gas Operator | Sep 2022 |
| 30915 | White, Oscar | Tuscola, TX 79562 | Oil & Gas Operator | May 2024 |
| 30916 | White, R. D. Oil Co. | Snyder, TX 79549 | Oil & Gas Operator | May 2024 |
| 30917 | White, Ralph H. | Midland, TX 79701 | Oil & Gas Operator | Oct 2002 |
| 30918 | White, Robert F. | Wichita, KS 67220 | Oil & Gas Operator | Feb 2007 |
| 30919 | White, Wesley R | | Oil Operator | Jan 2024 |
| 30920 | Whited Roger | Davisville, WV 26142 | Oil & Gas Operator | Dec 2022 |
| 30921 | Whitehall Energy Corp. | Houston, TX 77095 | Gas Operator | Apr 2010 |
| 30922 | Whitehall Operating Inc. | Houston, TX 77040 | Oil & Gas Operator | Nov 1994 |
| 30923 | Whitehawk Production Company | Midland, TX 79710 | Oil & Gas Operator | May 2024 |
| 30924 | Whitehead Prod. Co., Inc. | Humble, TX 77338 | Oil & Gas Operator | Jan 2024 |
| 30925 | Whitehead Resources, LTD. | Buna, TX 77612 | Oil & Gas Operator | May 2024 |
| 30926 | Whitehead Ross E | Lamont, OK 74643-0326 | Oil & Gas Operator | Nov 2014 |
| 30927 | Whitehead, Cecil | | Oil Operator | May 1997 |
| 30928 | Whitehorse Inc | Saint Charles, MO 63303-4204 | Oil & Gas Operator | Sep 2015 |
| 30929 | Whiteman Industries, Inc. | Oklahoma City, OK 73101 | Oil & Gas Operator | Jan 2024 |
| 30930 | Whitemound Oil Company | FT Stockton, TX 79735 | Oil & Gas Operator | Jan 2017 |
| 30931 | Whitesands Operating, L.L.C. | Corpus Chrsti, TX 78466 | Oil & Gas Operator | May 2024 |
| 30932 | Whitesands Resources, L.L.C. | Corpus Chrsti, TX 78466 | Oil Operator | Jun 2019 |
| 30933 | Whitesell, Michael & Darleen | Wellsville, NY 14895 | Oil & Gas Operator | Dec 2022 |
| 30934 | Whiteside, H. W. | Abilene, TX 79604 | Oil & Gas Operator | Nov 1998 |
| 30935 | Whiteside, Robert | Comanche, TX 76442 | Oil & Gas Operator | May 1998 |
| 30936 | Whitetail Crude | | Oil Operator | Nov 1996 |
| 30937 | Whitetail Crude, Inc | Ness City, KS 67560 | Oil & Gas Operator | Jan 2024 |
| 30938 | Whitetail Operators LLC | | Oil Operator | Nov 2021 |
| 30939 | Whitewing & Whitewing Oil LLC | | Oil & Gas Operator | May 2004 |
| 30940 | Whitewing Resources LLC | | Oil & Gas Operator | Jun 2014 |
| 30941 | Whitfield Energy | Midland, TX 79702 | Oil & Gas Operator | Jan 1999 |
| 30942 | Whiting Door Manufacturing Corp. | Akron, NY 14001 | Gas Operator | Dec 2022 |
| 30943 | Whiting Oil And Gas Corporation | Houston, TX 77002 | Oil & Gas Operator | May 2024 |
| 30944 | Whiting Petroleum Corporation | Denver, CO 80290 | Oil & Gas Operator | Feb 2024 |
| 30945 | Whiting Well Partnership | Akron, NY 14001 | Gas Operator | Dec 2022 |
| 30946 | Whitley Oil & Gas Inc | Owasso, OK 74055 | Oil & Gas Operator | Jun 2009 |
| 30947 | Whitley Robert L | Saint Louis, OK 74866-0004 | Oil & Gas Operator | Sep 2014 |
| 30948 | Whitley, William W | Denver, CO 80209 | Oil & Gas Operator | Dec 1983 |
| 30949 | Whitlock, J.R. Operator | Amarillo, TX 79105 | Gas Operator | Jul 1997 |
| 30950 | Whitlow Energy, Inc. | Spring Hill, KS 66083 | Oil & Gas Operator | Jan 2024 |
| 30951 | Whitman-Dome Energy Corporation | San Diego, CA 92101 | Oil & Gas Operator | Nov 1996 |
| 30952 | Whitmar Exploration Company | Denver, CO 80202 | Oil & Gas Operator | Jan 2024 |
| 30953 | Whitmar Natural Resources Co | Tulsa, OK 74136-9998 | Oil & Gas Operator | Jun 2004 |
| 30954 | Whitmar Operating Company | Tulsa, OK 74103-3515 | Oil & Gas Operator | Apr 2009 |
| 30955 | Whitnam Oil & Gas Corp. | Glenville, WV 26351 | Oil & Gas Operator | Dec 2009 |
| 30956 | Whitney Oil & Gas Co, LLC | | Oil & Gas Operator | Dec 2017 |
| 30957 | Whitney Oil & Gas, LLC | | Oil & Gas Operator | Dec 2023 |
| 30958 | Whitney Oil And Gas Corp | | Oil & Gas Operator | Oct 1988 |
| 30959 | Whitney Thomas C | Danville, OH 43014 | Oil & Gas Operator | Dec 2023 |
| 30960 | Whitney, Ben | Clymer, NY 14724 | Gas Operator | Dec 2022 |
| 30961 | Whitson, James A., Jr. | Houston, TX 77063 | Oil & Gas Operator | Nov 2011 |
| 30962 | Whitt Investments, Inc. | Graham, TX 76450 | Oil Operator | Dec 2019 |
| 30963 | Whitt Oil & Gas, Inc. | Albany, TX 76430 | Oil & Gas Operator | May 2024 |
| 30964 | Whitt, W. J. | Albany, TX 76430 | Oil & Gas Operator | Nov 1996 |
| 30965 | Whitten Energy Corp. | Houston, TX 77090 | Oil & Gas Operator | May 2024 |
| 30966 | Whittier Energy Company | Farmington, NM 87499 | Oil & Gas Operator | Nov 2002 |
| 30967 | Whittier Operating Inc. | Houston, TX 77002 | Oil & Gas Operator | May 2007 |
| 30968 | Whittington Curtis | Stonewall, OK 74871-0482 | Oil & Gas Operator | Feb 2011 |
| 30969 | Whittington Energy Co. | Melbourne, FL 32901 | Oil & Gas Operator | May 2024 |
| 30970 | Whittington Operating Company | Houston, TX 77069 | Oil & Gas Operator | May 2024 |
| 30971 | Whittington, G. R. | Amarillo, TX 79109 | Oil & Gas Operator | Jan 1994 |
| 30972 | Whittington, G. R. Estate | Amarillo, TX 79109 | Oil & Gas Operator | Mar 2008 |
| 30973 | Whitton Company, Inc. | | Oil & Gas Operator | Jul 2020 |
| 30974 | WHK, Inc. | | Oil & Gas Operator | Oct 1993 |
| 30975 | WHL Oil Corp. | Houston, TX 77227 | Oil & Gas Operator | Sep 1998 |
| 30976 | Whomble O O | Morris, OK 74445 | Oil Operator | Jun 2021 |
| 30977 | WHR Corp | Independence, KS 67301 | Oil & Gas Operator | Jul 2014 |
| 30978 | Wible Limited Liability Co | Oklahoma City, OK 73116-7326 | Oil Operator | Jan 2024 |
| 30979 | Wichita Falls Oil Expl. Co. | Holliday, TX 76366 | Oil & Gas Operator | May 2024 |
| 30980 | Wichita Industri | | Oil Operator | Nov 1987 |
| 30981 | Wichita Operating Company, Inc. | Spring, TX 77393 | Oil & Gas Operator | May 2009 |
| 30982 | Wichita River Oil Corporation | Englewood, CO 80111 | Oil & Gas Operator | Apr 2009 |
| 30983 | Wichita Water, LLC | Levelland, TX 79336 | Oil Operator | Jun 2015 |
| 30984 | Wick'S Petroleum | | Oil Operator | Aug 1983 |
| 30985 | Wicker Oil Co | | Oil & Gas Operator | Feb 1992 |
| 30986 | Wickham, R. R. | | Oil Operator | Jan 1980 |
| 30987 | Wicklund Enterprises Inc | | Oil Operator | Dec 2023 |
| 30988 | Wicklund Petroleum Corporation | | Oil & Gas Operator | Dec 2019 |
| 30989 | Widener, A.C. Farms, Inc. | Hudson, KS 67545 | Oil Operator | Dec 2009 |
| 30990 | Widrig Donald N | | Oil Operator | May 1988 |
| 30991 | Widrig Oil LLC | Leawood, KS 66209 | Oil Operator | Dec 2023 |
| 30992 | Widrig, Don | Leawood, KS 66209 | Oil Operator | Jul 2008 |
| 30993 | Wieck Oil Company LLC | | Oil Operator | Aug 2014 |
| 30994 | Wiedemann K T TR | | Oil Operator | Jul 1992 |
| 30995 | Wiepking-Fullerton Energy LLC | | Oil & Gas Operator | Feb 2024 |
| 30996 | Wieser Oil LLC | | Oil & Gas Operator | Dec 2023 |
| 30997 | Wiesner, Roman L. | Ellis, KS 67637 | Oil Operator | Dec 1993 |
| 30998 | Wiesner, Tom Oil Operations | Hays, KS 67601 | Gas Operator | Jan 2024 |
| 30999 | Wigington, James Robert | Ackerly, TX 79713 | Oil & Gas Operator | Aug 2003 |
| 31000 | Wigner, David H Jr | Franklin, KY 42134 | Oil Operator | Dec 2022 |