| 31901 | Wrather Jr J D | Beverly Hills, CA 90210-4724 | Oil & Gas Operator | Mar 1993 |
| 31902 | Wray-Vernau Partnership | Newark, OH 43055 | Oil & Gas Operator | Dec 1988 |
| 31903 | WRC Energy LLC | Tulsa, OK 74135 | Oil & Gas Operator | Jul 2026 |
| 31904 | WRD Oil, LLC | Floresville, TX 78114 | Oil & Gas Operator | Sep 2026 |
| 31905 | WRD Operating LLC | Houston, TX 77056 | Oil & Gas Operator | Sep 2026 |
| 31906 | Wren Investments | | Oil Operator | Feb 1991 |
| 31907 | Wrestler Ronald | | Oil Operator | Dec 1994 |
| 31908 | Wrestler, David L., A General Partnership | Humboldt, KS 66748 | Oil Operator | May 2026 |
| 31909 | Wrestler, Ronald D., A General Partnership | Elsmore, KS 66732 | Oil Operator | Apr 2025 |
| 31910 | Wright Brothers Energy, Inc. | Boerne, TX 78006 | Oil & Gas Operator | Sep 2026 |
| 31911 | Wright Brothers Petroleum, LTD. | San Antonio, TX 78212 | Oil & Gas Operator | May 2002 |
| 31912 | Wright Jerry L | Crescent, OK 73028-0474 | Oil & Gas Operator | Jun 2013 |
| 31913 | Wright Katherine E | Tulsa, OK 74114-1229 | Oil Operator | Sep 2019 |
| 31914 | Wright Oil And Gas, LLC | Benbrook, TX 76126 | Oil & Gas Operator | Sep 2026 |
| 31915 | Wright Operating, Inc. | Denison, TX 75020 | Oil & Gas Operator | Sep 2026 |
| 31916 | Wright Production Company | | Oil Operator | Jun 1990 |
| 31917 | Wright Richard | Ratliff City, OK 73481-0155 | Oil & Gas Operator | Mar 2015 |
| 31918 | Wright Trucking, Inc. | Weatherford, OK 73096 | Oil & Gas Operator | Feb 2019 |
| 31919 | Wright V Gerald | Cushing, OK 74023 | Oil & Gas Operator | Nov 2003 |
| 31920 | Wright, Erbe & Oil Assoc.& Tubbs | Thayer, KS 66776 | Oil Operator | Apr 2005 |
| 31921 | Wright, Robert W. | Graham, TX 76450 | Oil & Gas Operator | Sep 2026 |
| 31922 | Wright, Robert W. Inc. | Graham, TX 76450 | Oil & Gas Operator | Dec 2000 |
| 31923 | Wrights Drilling | Cortez, CO 81321 | Oil & Gas Operator | Oct 1983 |
| 31924 | Wroten Wiley Jr | Dallas, TX 75252 | Oil & Gas Operator | Jun 1994 |
| 31925 | WRP Energy Inc | Canfield, OH 44406 | Oil & Gas Operator | Dec 2017 |
| 31926 | WRT Energy Corporation | Oklahoma City, OK 73118 | Oil & Gas Operator | May 1998 |
| 31927 | WS Ritter Critters, LLC | Groom, TX 79039 | Gas Operator | Sep 2026 |
| 31928 | WSF, Inc. | Shreveport, LA 71101 | Oil & Gas Operator | Jun 2013 |
| 31929 | WSM | New Braunfels, TX 78132 | Oil Operator | Sep 2026 |
| 31930 | WSR Operating, LLC | Oklahoma City, OK 73131 | Oil & Gas Operator | Mar 2026 |
| 31931 | WT Fitts Operating | Bowie, TX 76230 | Oil & Gas Operator | Sep 2026 |
| 31932 | WTG Exploration | Midland, TX 79705 | Oil & Gas Operator | Sep 2026 |
| 31933 | WTG Exploration Inc | Midland, TX 79705 | Oil & Gas Operator | Dec 2023 |
| 31934 | Wti 1993 LTD | FT. Collins, CO 80526 | Oil & Gas Operator | Apr 1995 |
| 31935 | WTP Energy, Inc. | Snyder, TX 79549 | Oil & Gas Operator | Sep 2026 |
| 31936 | WTR Operating LLC | Kilgore, TX 75663 | Oil & Gas Operator | Sep 2026 |
| 31937 | WTXR Operating (Texas), Inc. | Carrollton, TX 75007 | Oil Operator | Sep 2026 |
| 31938 | Wulf Oil Co | | Oil & Gas Operator | Dec 1984 |
| 31939 | Wulf Oil Corp. | | Oil & Gas Operator | Dec 1985 |
| 31940 | WV Wells, LTD | Salem, WV 26426 | Oil & Gas Operator | Nov 2021 |
| 31941 | WVH Operating LLC | Aledo, TX 76008 | Oil Operator | Sep 2026 |
| 31942 | WW Park 51 LLC | Claremore, OK 74017 | Oil Operator | May 2026 |
| 31943 | Wy Basin Operating LLC | Dallas, TX 75206 | Oil & Gas Operator | Jun 2026 |
| 31944 | Wy Woodland Operating, LLC | Covington, TX 76636 | Oil & Gas Operator | Sep 2026 |
| 31945 | Wyant & O'Keefe | Santa Fe, NM 87501 | Oil & Gas Operator | May 2006 |
| 31946 | Wyant Exploration Co | Pomeroy, OH 45769 | Oil & Gas Operator | Dec 2025 |
| 31947 | Wyatt Permian, LLC | Corpus Chrsti, TX 78426 | Oil & Gas Operator | Sep 2026 |
| 31948 | Wyatt Petroleum Corporation | Evergreen, CO 80437 | Gas Operator | Jul 2002 |
| 31949 | Wyatt Rick | Pawhuska, OK 74056 | Oil & Gas Operator | Feb 2006 |
| 31950 | Wyatt'S Oil Corporation | | Oil & Gas Operator | Jun 2026 |
| 31951 | Wyble L. Ollie | | Oil & Gas Operator | Dec 1988 |
| 31952 | Wychgram Daniel C | Thermopolis, WY 82443 | Oil Operator | Feb 2001 |
| 31953 | Wyckoff Gas Storage Company, LLC | | Gas Operator | Dec 2006 |
| 31954 | Wyco Oil & Gas LLC | Odessa, TX 79766 | Oil & Gas Operator | Jan 2024 |
| 31955 | Wykoma Oil Incor | | Oil & Gas Operator | Jul 1990 |
| 31956 | Wylee Petroleum Corporation | | Oil & Gas Operator | Dec 1984 |
| 31957 | Wylie Bros. Prod. & DRGL. Co,Inc | Baird, TX 79504 | Oil & Gas Operator | Sep 2026 |
| 31958 | Wylie Henry C | Ratliff City, OK 73481-0102 | Oil Operator | May 2020 |
| 31959 | Wylie, Fred, Jr. | Moran, TX 76464 | Oil & Gas Operator | Oct 2022 |
| 31960 | Wyllys, John A. & Joyce E. | Randolph, NY 14772 | Gas Operator | Dec 2025 |
| 31961 | Wyman* Louis M Dba Wyman Inc | | Oil & Gas Operator | Jun 2026 |
| 31962 | Wynco Energy, Inc. | Spring, TX 77393 | Oil & Gas Operator | Sep 2026 |
| 31963 | Wynn Oil Co | Marietta, OH 45750 | Oil & Gas Operator | Dec 1998 |
| 31964 | Wynn-Crosby Energy, Inc. | Houston, TX 77002 | Oil & Gas Operator | May 2005 |
| 31965 | Wynn-Crosby Operating LP | Dallas, TX 75201 | Oil & Gas Operator | Jun 2026 |
| 31966 | Wynn-Crosby Operating, LTD. | Dallas, TX 75201 | Oil & Gas Operator | Sep 2026 |
| 31967 | Wynne Petroleum Co. | Fort Worth, TX 76116 | Oil & Gas Operator | Nov 1997 |
| 31968 | Wyoil Corp | Buffalo, WY 82834 | Oil Operator | Aug 2025 |
| 31969 | Wyoming Diamond A LLC | Cheyenne, WY 82007 | Gas Operator | Sep 2026 |
| 31970 | Wyoming Energy Partners LLC | | Oil Operator | Jul 2026 |
| 31971 | Wyoming Mineral Exploration LLC | Casper, WY 82602 | Oil Operator | Dec 2006 |
| 31972 | Wyoming Oil & Minerals Inc | Casper, WY 82601 | Oil & Gas Operator | Jun 2001 |
| 31973 | Wyoming Resources Corporation | Rapid City, SD 57702 | Oil & Gas Operator | Oct 2018 |
| 31974 | Wyoming Western Oil | Pine Bluffs, WY 82082 | Oil Operator | Sep 2019 |
| 31975 | Wytex Production Corporation | Fort Smith, AR 72903 | Oil & Gas Operator | Jun 2026 |
| 31976 | X-Bar LMT Partnership | | Oil & Gas Operator | May 2013 |
| 31977 | X-Bar Resources Inc | Holdenville, OK 74848 | Oil & Gas Operator | Jul 2013 |
| 31978 | X-L Energy Company | El Paso, TX 79902 | Oil & Gas Operator | Sep 2026 |
| 31979 | Xae Corporation | Norman, OK 73072 | Oil & Gas Operator | Apr 2021 |
| 31980 | Xanadu Exploration Company | Broken Arrow, OK 74014 | Oil & Gas Operator | Jul 2026 |
| 31981 | XCL Assetco, LLC | Houston, TX 77007 | Oil & Gas Operator | Mar 2026 |
| 31982 | XCL-Louisiana, Inc. | | Oil & Gas Operator | Aug 1993 |
| 31983 | XCL-Texas, Inc. | Lafayette, LA 70503 | Oil & Gas Operator | Nov 2000 |
| 31984 | Xenex Incorporat | | Oil Operator | Mar 1991 |
| 31985 | Xenia Corporation, The | Garnett, KS 66032 | Oil Operator | Jan 2001 |
| 31986 | Xeno, Inc | Calgary, AB T2P 2S5 | Gas Operator | Dec 2001 |
| 31987 | Xenon Energy, Inc. | Plano, TX 75074 | Oil & Gas Operator | Aug 2003 |
| 31988 | Xeric Oil & Gas Company | Midland, TX 79702 | Oil & Gas Operator | Jul 1997 |
| 31989 | Xeric Oil & Gas Corporation | Midland, TX 79702 | Oil & Gas Operator | Apr 2014 |
| 31990 | Xet, Inc. | Pampa, TX 79066 | Oil & Gas Operator | Aug 2017 |
| 31991 | Xhorizons Energy LLC | Houston, TX 77079 | Oil Operator | Sep 2026 |
| 31992 | Xmco Inc | | Oil & Gas Operator | Sep 1986 |
| 31993 | Xog Operating LLC | Midland, TX 79702 | Oil & Gas Operator | Sep 2026 |
| 31994 | Xog Resources, LLC | Spring, TX 77379 | Oil & Gas Operator | Sep 2026 |
| 31995 | Xoil Inc | Aurora, CO 80016 | Oil & Gas Operator | Jul 2023 |
| 31996 | Xophi Energy, LLC | Arlington, TX 76006 | Oil & Gas Operator | Sep 2026 |
| 31997 | Xplor Corporation | | Oil & Gas Operator | Dec 2013 |
| 31998 | Xplor Energy Operating Co. | Houston, TX 77079 | Oil & Gas Operator | Jan 2012 |
| 31999 | Xplore Operating, LLC | Arlington, TX 76001 | Oil & Gas Operator | Sep 2026 |
| 32000 | XPR Resources LLC | | Gas Operator | Jun 2026 |