11901 | Wimco | Dallas, TX 75229 | Oil & Gas Operator | Jul 2008 |
11902 | Wimsco, Inc. | Abilene, TX 79608 | Oil & Gas Operator | Dec 1994 |
11903 | Winchester Energy Operating Co. | Austin, TX 78746 | Oil & Gas Operator | May 2024 |
11904 | Winchester Energy, LLC | Houston, TX 77056 | Oil & Gas Operator | May 2024 |
11905 | Winchester Exploration, Inc. | Arlington, TX 76013 | Oil & Gas Operator | Aug 2003 |
11906 | Winchester Oil & Gas LLC | Rockdale, TX 76567 | Oil Operator | May 2024 |
11907 | Winchester Operating, Inc. | Bryan, TX 77808 | Oil & Gas Operator | Aug 2001 |
11908 | Winchester Production Co., LTD. | Shreveport, LA 71129 | Oil & Gas Operator | Sep 2008 |
11909 | Winchester Production Company | Shreveport, LA 71129 | Oil & Gas Operator | Nov 2008 |
11910 | Winco Oil Inc. | Abilene, TX 79608 | Oil & Gas Operator | May 2024 |
11911 | Winco Petroleum Company | Richardson, TX 75080 | Oil & Gas Operator | Jan 2003 |
11912 | Wind River Energy, Inc. | Midland, TX 79710 | Oil & Gas Operator | May 2024 |
11913 | Wind River Resources Inc | Tulsa, OK 74136-6381 | Oil & Gas Operator | Jun 2010 |
11914 | Windham Resources | Abilene, TX 79608 | Oil & Gas Operator | May 2024 |
11915 | Windham Resources, Inc. | Tuscola, TX 79562 | Oil & Gas Operator | Feb 2004 |
11916 | Windham, L. E. | Rankin, TX 79778 | Oil & Gas Operator | Dec 1996 |
11917 | Windham, L.E. Estate Of | Midland, TX 79702 | Oil & Gas Operator | Mar 2012 |
11918 | Windmill Oil Company | Austin, TX 78747 | Oil & Gas Operator | Mar 2008 |
11919 | Window Operating Co., The | Coleman, TX 76834 | Oil & Gas Operator | May 2024 |
11920 | Windrush Operating Co., L.L.C. | Longville, LA 70652 | Oil & Gas Operator | May 2024 |
11921 | Windsor Energy Group LLC | Oklahoma City, OK 73118 | Oil & Gas Operator | Aug 2021 |
11922 | Windsor Exploration Company | Dallas, TX 75204 | Oil & Gas Operator | Jan 1994 |
11923 | Windsor Permian LLC | Midland, TX 79701 | Oil & Gas Operator | Jun 2012 |
11924 | Windy Cove Energy II, LLC | Houston, TX 77079 | Oil & Gas Operator | Sep 2020 |
11925 | Wineglass Production, LLC | Ranger, TX 76470 | Oil Operator | May 2024 |
11926 | Wineland Oil - LLC | Hays, KS 67601 | Oil Operator | Jan 2024 |
11927 | Wineridge Inc. | Austin, TX 78747 | Oil Operator | May 2024 |
11928 | Winfield Operating Company | Dallas, TX 75214 | Oil & Gas Operator | May 2024 |
11929 | Winfrey Oil Co., Inc. | Wichita Falls, TX 76308 | Oil & Gas Operator | May 2016 |
11930 | Wing Corporation | Houston, TX 77002 | Oil & Gas Operator | Jun 2000 |
11931 | Wingrove Operating, LLC | Odessa, TX 79760 | Oil Operator | May 2024 |
11932 | Wingrove Well Service, Inc. | Lueders, TX 79533 | Oil & Gas Operator | Nov 2023 |
11933 | Winn Exploration Co., Inc. | Corpus Chrsti, TX 78401 | Oil & Gas Operator | May 2024 |
11934 | Winn Operating, LLC | Kilgore, TX 75663 | Oil & Gas Operator | May 2024 |
11935 | Winright Resources Operating,LLC | Houston, TX 77007 | Oil & Gas Operator | May 2024 |
11936 | Winslow Operating Company, LLC | Austin, TX 78737 | Oil & Gas Operator | May 2024 |
11937 | Winslow, Harry C. | San Antonio, TX 78217 | Oil & Gas Operator | May 2024 |
11938 | Winston Land & Cattle Co., Inc. | Lufkin, TX 75901 | Oil & Gas Operator | Feb 2001 |
11939 | Winston Land & Cattle I, LTD. | Lufkin, TX 75902 | Oil & Gas Operator | Nov 2014 |
11940 | Winwell, L.L.C. | Shreveport, LA 71101 | Oil & Gas Operator | Dec 2007 |
11941 | Wischkaemper, James K. | Shamrock, TX 79079 | Oil & Gas Operator | Aug 2023 |
11942 | Wischkaemper, Kenneth | Shamrock, TX 79079 | Oil & Gas Operator | May 2024 |
11943 | Wise Exploration | Perrin, TX 76486 | Oil & Gas Operator | May 2024 |
11944 | Wise Oil Group Operating, LLC | Houston, TX 77057 | Oil Operator | Apr 2023 |
11945 | Wise Production Company | Bowie, TX 76230 | Oil & Gas Operator | May 2024 |
11946 | Wise Star Energy, LLC | San Antonio, TX 78230 | Oil & Gas Operator | May 2024 |
11947 | Wise Supply Company | Bowie, TX 76230 | Oil & Gas Operator | May 2024 |
11948 | Wise Well Service | Bowie, TX 76230 | Oil & Gas Operator | Jul 2017 |
11949 | Wiseman, B. W., Jr. | Midland, TX 79702 | Oil & Gas Operator | Dec 2002 |
11950 | Wisenbaker Production Company | Tyler, TX 75702 | Oil & Gas Operator | Oct 2011 |
11951 | Wiser Oil Co | Denver, CO 80202 | Oil & Gas Operator | Dec 2019 |
11952 | Wishbone Texas Operating Co LLC | Houston, TX 77064 | Oil & Gas Operator | Jul 2019 |
11953 | Witherspoon Oil Co | Iowa Park, TX 76367 | Oil & Gas Operator | May 2024 |
11954 | Withrow Engineering, Inc. | Richardson, TX 75080 | Oil & Gas Operator | Mar 2000 |
11955 | WJC, Inc. | Post, TX 79356 | Oil & Gas Operator | May 2024 |
11956 | WJH Energy, Inc. | Tyler, TX 75711 | Oil & Gas Operator | May 2024 |
11957 | WJR Production LLC | Fort Worth, TX 76177 | Oil Operator | May 2024 |
11958 | WJW Operating Co.,LLC | Austin, TX 78738 | Oil & Gas Operator | May 2002 |
11959 | WM Wild Wolf Production LLC | Albany, TX 76430 | Oil Operator | May 2024 |
11960 | Wmo Oil, LLC | Kilgore, TX 75663 | Oil Operator | May 2024 |
11961 | WMS Corporation | Corsicana, TX 75110 | Oil & Gas Operator | May 2024 |
11962 | WMS Oil Company | Post, TX 79356 | Oil & Gas Operator | May 2019 |
11963 | Wnu Energy LLC | Pinedale, WY 82941 | Oil & Gas Operator | Mar 2024 |
11964 | Wo Operating Company | Tulsa, OK 74159 | Oil & Gas Operator | May 2024 |
11965 | Wofford, C. J. | El Campo, TX 77437 | Oil & Gas Operator | May 2024 |
11966 | Wolco Energy, Inc. | Dallas, TX 75220 | Oil & Gas Operator | May 1997 |
11967 | Wolcott, Ed Operating | Dallas, TX 75205 | Oil & Gas Operator | Oct 2000 |
11968 | Wolf Creek Exploration Company | Amarillo, TX 79159 | Oil & Gas Operator | Aug 2000 |
11969 | Wolf Energy | Midland, TX 79701 | Oil & Gas Operator | Jan 1995 |
11970 | Wolf Energy, Inc. | Midland, TX 79701 | Oil & Gas Operator | Oct 2021 |
11971 | Wolf, Gene | Windthorst, TX 76389 | Oil & Gas Operator | Apr 2003 |
11972 | Wolf, Gene L.L.C. | Windthorst, TX 76389 | Oil & Gas Operator | May 2024 |
11973 | Wolfcamp Energy, LLC | Plano, TX 75024 | Gas Operator | May 2024 |
11974 | Wolfcamp Oil & Gas, Inc. | Odessa, TX 79764 | Oil & Gas Operator | Dec 2004 |
11975 | Wolfe Oil Company | Stockdale, TX 78160 | Oil Operator | May 2024 |
11976 | Wolfson, I. J. | Wichita Falls, TX 76301 | Oil & Gas Operator | Apr 2002 |
11977 | Wolsey Oil Inc. | Bowie, TX 76230 | Oil & Gas Operator | Oct 2013 |
11978 | Wolsey Well Service, Inc. | Windthorst, TX 76389 | Oil & Gas Operator | Jul 2006 |
11979 | Wolsey Well Service, L.P. | Bowie, TX 76230 | Oil & Gas Operator | Jun 2014 |
11980 | Wolverine Exploration Company | Houston, TX 77002 | Oil & Gas Operator | May 2019 |
11981 | Womack Operating, LLC. | Houston, TX 77057 | Oil & Gas Operator | May 2024 |
11982 | Wood Energy Corporation | Baytown, TX 77520 | Oil & Gas Operator | Jun 1999 |
11983 | Wood Hi Co., Inc. | Victoria, TX 77902 | Oil & Gas Operator | Dec 2004 |
11984 | Wood Oil Company | Tulsa, OK 74103 | Gas Operator | Oct 1997 |
11985 | Wood, C.W. | Calliham, TX 78007 | Oil & Gas Operator | Sep 2023 |
11986 | Wood, McShane & Thams | Midland, TX 79702 | Oil & Gas Operator | Oct 1995 |
11987 | Woodard Energy Company | Houston, TX 77042 | Oil & Gas Operator | Mar 2010 |
11988 | Woodbine Acquisition LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Nov 2014 |
11989 | Woodbine Petroleum, Inc. | Dallas, TX 75204 | Oil & Gas Operator | Aug 2003 |
11990 | Woodbine Production Corporation | Kilgore, TX 75663 | Oil & Gas Operator | May 2024 |
11991 | Woods Oil Co. | Burkburnett, TX 76354 | Oil & Gas Operator | May 2024 |
11992 | Woods Operating Co., Inc. | Shreveport, LA 71136 | Oil & Gas Operator | Dec 2020 |
11993 | Woods Petroleum Corporation | Oklahoma City, OK 73112 | Oil & Gas Operator | Mar 2015 |
11994 | Woods, Herbert S. & Assoc. | El Dorado, AR 71730 | Gas Operator | Feb 2023 |
11995 | Woods, W.A. Oil Co. | Holliday, TX 76366 | Oil & Gas Operator | Dec 1993 |
11996 | Woodygreen Resources, LLC | Plano, TX 75093 | Oil & Gas Operator | May 2024 |
11997 | Woodygreen Resources, LP | Abilene, TX 79608 | Oil & Gas Operator | Mar 2012 |
11998 | World Energy Corporation | Laredo, TX 78041 | Oil & Gas Operator | Aug 2003 |
11999 | World Hydrocarbon, Inc. | Kaufman, TX 75142 | Gas Operator | Apr 1995 |
12000 | World Producers, Inc. | Dallas, TX 75201 | Oil & Gas Operator | Nov 1994 |