COUNTIES · HARDEMAN · OPERATORS
Hardeman County Operators
Every operator with a permit on file or a well of record here, ranked by permits issued in the window. Wells are each operator's current inventory in the county from the RRC wellbore file.
| # | Operator | Permits | All time | Horizontal | Wells | First | Last |
|---|---|---|---|---|---|---|---|
| 1 | Trio Operating Company, Inc. | 118 | 118 | 1 | 22 | Jun 23, 1982 | Jun 15, 2001 |
| 2 | Enserch Exploration, Inc | 93 | 93 | 0 | 3 | Mar 6, 1978 | Oct 10, 1997 |
| 3 | Decleva, Paul | 90 | 90 | 0 | 15 | Apr 17, 1978 | Jul 25, 2006 |
| 4 | Kadane Oil Company | 59 | 59 | 0 | 6 | Aug 24, 1977 | May 21, 1992 |
| 5 | Key Energy of Colorado, Inc. | 56 | 56 | 18 | 25 | Nov 17, 1997 | Oct 3, 2006 |
| 6 | Trio Consulting & Management,llc | 50 | 50 | 2 | 48 | Nov 14, 2002 | Oct 2, 2026 |
| 7 | Corda Corporation | 42 | 42 | 0 | 32 | Dec 27, 1982 | Nov 23, 2021 |
| 8 | Cimarex Energy Co. | 38 | 38 | 11 | 1 | May 21, 2003 | Jan 25, 2011 |
| 9 | Ratliff Operating Corp. | 32 | 32 | 1 | 8 | May 1, 1987 | Jul 25, 2019 |
| 10 | Ferguson, S. M. Jr., Inc. | 32 | 32 | 0 | 7 | Mar 10, 1982 | Nov 10, 1995 |
| 11 | EP Operating Company | 31 | 31 | 0 | 12 | Aug 2, 1977 | Jan 24, 1992 |
| 12 | Crawford Energy, Inc. | 31 | 31 | 0 | 4 | Nov 25, 1981 | Mar 6, 1985 |
| 13 | Crawford Energy | 29 | 29 | 0 | 1 | Jul 9, 1980 | Jun 25, 1982 |
| 14 | Phillips Oil Company | 29 | 29 | 0 | 1 | Mar 29, 1983 | Jun 27, 1985 |
| 15 | Madison Oil Co.-Halbouty, M. T. | 25 | 25 | 0 | 8 | Mar 27, 1978 | May 2, 1991 |
| 16 | Rio Petroleum, Inc. | 25 | 25 | 1 | 8 | Sep 29, 1983 | Jan 24, 2013 |
| 17 | Greenwood Industries, Inc. | 23 | 23 | 0 | 1 | Mar 19, 1984 | Aug 9, 1985 |
| 18 | Interstate Explorations LLC | 22 | 22 | 0 | 23 | Apr 4, 2018 | Dec 5, 2023 |
| 19 | Buffco Production Inc. | 21 | 21 | 1 | 38 | Dec 10, 2015 | Jan 13, 2026 |
| 20 | Kadane Corporation | 21 | 21 | 0 | 19 | Nov 12, 1992 | Aug 28, 2018 |
| 21 | Dry Fork Production Co., LLC | 21 | 21 | 1 | 12 | May 3, 2004 | Apr 16, 2021 |
| 22 | Echo Production, Inc. | 20 | 20 | 15 | 8 | Dec 4, 1986 | Jul 18, 2019 |
| 23 | Larson, Perry E. | 20 | 20 | 0 | 3 | Jul 10, 1978 | Dec 13, 1982 |
| 24 | Larson, Perry L Operating Co Inc | 20 | 20 | 0 | 3 | May 17, 1983 | Feb 27, 2004 |
| 25 | Bennett Resources, Inc. | 17 | 17 | 0 | 1 | May 2, 1983 | Apr 26, 1985 |
| 26 | Sutherland Energy Co., LLC | 16 | 16 | 4 | 26 | May 9, 2013 | May 22, 2025 |
| 27 | Foree Oil Company | 15 | 15 | 0 | 11 | Sep 30, 1996 | May 24, 2017 |
| 28 | Ampak Oil Company | 15 | 15 | 1 | 10 | Oct 21, 2002 | Oct 23, 2023 |
| 29 | AA Energy Corp. | 15 | 15 | 0 | 0 | Mar 9, 1979 | Jan 21, 1983 |
| 30 | Thompson, Richard W. Inc. | 14 | 14 | 0 | 5 | Dec 30, 1993 | Feb 3, 2012 |
| 31 | Masada Oil & Gas | 13 | 13 | 1 | 31 | Dec 10, 1982 | Sep 17, 2008 |
| 32 | Jones Co. | 13 | 13 | 0 | 2 | Sep 8, 1983 | Jan 15, 1987 |
| 33 | Burk Royalty Company | 12 | 12 | 0 | 2 | Oct 3, 1977 | Feb 13, 1996 |
| 34 | EP Operating Limited Partnership | 12 | 12 | 0 | 1 | Nov 5, 1993 | Dec 21, 1994 |
| 35 | Kohler Energy Corporation | 11 | 11 | 0 | 0 | May 7, 1984 | Nov 6, 1986 |
| 36 | Simo Oil Corp. | 11 | 11 | 0 | 0 | Aug 4, 1983 | Jan 8, 1986 |
| 37 | Harco Land, Inc. | 10 | 10 | 1 | 2 | Mar 11, 1994 | May 16, 1995 |
| 38 | Ozark Exploration, Inc. | 10 | 10 | 0 | 2 | Feb 3, 1993 | Jul 9, 1996 |
| 39 | Producers Operating Co., Inc. | 10 | 10 | 0 | 1 | Aug 10, 1983 | Dec 2, 1986 |
| 40 | Enexco, Inc. | 10 | 10 | 1 | 0 | Dec 10, 2010 | Jun 28, 2013 |
| 41 | Shell Oil Company | 9 | 9 | 0 | 5 | Aug 7, 1978 | Dec 21, 1983 |
| 42 | Fortson Oil Company | 9 | 9 | 0 | 2 | Dec 9, 1986 | Mar 29, 1993 |
| 43 | Ashtola Exploration Company,inc. | 9 | 9 | 1 | 1 | Dec 14, 1994 | May 9, 2000 |
| 44 | Eagle Hydrocarbons Inc. | 9 | 9 | 3 | 1 | Jan 22, 2015 | Jul 20, 2018 |
| 45 | Titan Exploration, Inc. | 9 | 9 | 0 | 1 | Aug 20, 1984 | Jan 6, 1986 |
| 46 | Belco Energy Corp. | 9 | 9 | 0 | 0 | Jul 6, 2000 | Jun 11, 2001 |
| 47 | Fortson, Ben J. | 9 | 9 | 0 | 0 | Sep 17, 1985 | Oct 1, 1986 |
| 48 | Mineral Development, Inc. | 9 | 9 | 0 | 0 | Jun 8, 1992 | Nov 3, 1995 |
| 49 | Farrex, Inc. | 8 | 8 | 0 | 4 | Apr 30, 1986 | Nov 18, 1992 |
| 50 | Argonaut Energy Corporation | 8 | 8 | 0 | 3 | Nov 7, 1978 | Nov 21, 1983 |
| 51 | Expando Oil Company | 8 | 8 | 0 | 1 | Aug 3, 1979 | May 2, 1985 |
| 52 | Foree, R. L. Trust "A" | 8 | 8 | 0 | 1 | Oct 8, 1991 | Apr 8, 1998 |
| 53 | Roberts & Hammack Inc. | 8 | 8 | 0 | 1 | Sep 29, 2014 | Apr 12, 2023 |
| 54 | Scarth Oil & Gas Co. | 8 | 8 | 0 | 1 | Aug 21, 1981 | Dec 28, 1983 |
| 55 | Eagle Oil & Gas Co. | 8 | 8 | 0 | 0 | Mar 12, 1979 | Jul 9, 1986 |
| 56 | Mariah Energy Corp. | 8 | 8 | 0 | 0 | Nov 10, 1992 | May 3, 1994 |
| 57 | Maynard Oil Co. | 8 | 8 | 0 | 0 | Sep 18, 1979 | Jul 24, 1995 |
| 58 | Phillips Petroleum Company | 7 | 7 | 0 | 6 | Oct 14, 1985 | Feb 19, 1992 |
| 59 | Anschutz Exploration Corporation | 7 | 7 | 3 | 5 | Jul 11, 2011 | Nov 7, 2013 |
| 60 | Holmes Exploration, LLC | 7 | 7 | 7 | 5 | May 18, 2011 | Jul 3, 2012 |
| 61 | Bettis, Boyle & Stovall | 7 | 7 | 0 | 2 | Dec 27, 2005 | Jun 6, 2008 |
| 62 | E.G. Operating | 7 | 7 | 0 | 0 | Nov 22, 1994 | Nov 7, 1997 |
| 63 | Independent Exploration Co. | 7 | 7 | 0 | 0 | May 28, 1979 | Jan 14, 1981 |
| 64 | Medders Oil Company | 7 | 7 | 0 | 0 | Jun 28, 1977 | Mar 18, 1987 |
| 65 | Walter Exploration Inc. | 7 | 7 | 0 | 0 | Sep 9, 1981 | Jul 10, 1995 |
| 66 | Finnell Oil Co. | 6 | 6 | 0 | 7 | Aug 14, 1986 | May 7, 1991 |
| 67 | Louisiana Land & Expl. Co., The | 6 | 6 | 0 | 1 | May 31, 1985 | Oct 29, 1986 |
| 68 | Annavas Development Co., Ltd. | 6 | 6 | 0 | 0 | Nov 30, 2005 | Dec 5, 2005 |
| 69 | Birge, Donald | 6 | 6 | 0 | 0 | Jul 24, 1981 | Jan 20, 1986 |
| 70 | Crawford Energy, Incorporated | 6 | 6 | 0 | 0 | May 1, 1996 | Feb 11, 2000 |
| 71 | Detector Oil Co. | 6 | 6 | 0 | 0 | Apr 6, 1984 | Dec 12, 1985 |
| 72 | Dobos, James D. Corporation | 6 | 6 | 0 | 0 | May 8, 1984 | Feb 28, 1986 |
| 73 | Horizon Oil & Gas Co. | 6 | 6 | 0 | 0 | Sep 25, 1986 | Oct 15, 1987 |
| 74 | Pease River Exploration, Ltd. | 6 | 6 | 0 | 0 | Dec 4, 1979 | Dec 4, 1979 |
| 75 | Samson Resources Company | 6 | 6 | 0 | 0 | May 19, 1980 | Nov 7, 1984 |
| 76 | Scandrill Co. | 6 | 6 | 0 | 0 | Apr 13, 1981 | Jan 21, 1982 |
| 77 | Texakoma Oil & Gas Corporation | 6 | 6 | 0 | 0 | Apr 3, 1995 | Dec 2, 2004 |
| 78 | Woodham Oil Corporation | 6 | 6 | 0 | 0 | Nov 2, 1983 | Jun 23, 1986 |
| 79 | Perkins & Perkins Operating | 5 | 5 | 0 | 3 | Jan 3, 1992 | Apr 16, 1992 |
| 80 | Baker & Taylor Drilling Co. | 5 | 5 | 0 | 1 | Dec 22, 1987 | Oct 5, 1988 |
| 81 | Texakoma E & P, LLC | 5 | 5 | 3 | 1 | Jan 7, 2005 | May 5, 2022 |
| 82 | Foree, R. L. & Thomas, Max L. | 5 | 5 | 0 | 0 | Jan 2, 1980 | Mar 22, 1983 |
| 83 | Gallagher, C. R. Jr. | 5 | 5 | 0 | 0 | Jan 22, 1981 | Jun 6, 1983 |
| 84 | Melinga Oil & Gas Inc. | 5 | 5 | 0 | 0 | Apr 23, 1985 | Oct 10, 1985 |
| 85 | Texaco Producing Inc. | 5 | 5 | 0 | 0 | Feb 18, 1986 | Sep 13, 1990 |
| 86 | Triangle Three Resources L.L.C. | 5 | 5 | 4 | 0 | Sep 30, 2018 | Apr 24, 2019 |
| 87 | Walsh, F. Howard, Jr. | 5 | 5 | 0 | 0 | Jul 3, 1984 | Nov 19, 1984 |
| 88 | Farrell Oil Company | 4 | 4 | 0 | 12 | Feb 15, 1995 | Sep 21, 1998 |
| 89 | Gibson Royalty Company | 4 | 4 | 0 | 5 | Sep 6, 1985 | Jan 5, 1987 |
| 90 | Plateau Exploration & Prod. Co. | 4 | 4 | 0 | 2 | Dec 7, 1981 | May 27, 1982 |
| 91 | 3-T Exploration, Inc. | 4 | 4 | 0 | 1 | Sep 4, 2001 | Aug 9, 2008 |
| 92 | Lillis, Michael D. | 4 | 4 | 0 | 1 | May 21, 1979 | Mar 5, 1985 |
| 93 | Prime Western Development, Inc. | 4 | 4 | 0 | 1 | Nov 26, 1996 | Nov 6, 1997 |
| 94 | RRR Exploration, Inc. | 4 | 4 | 0 | 1 | May 24, 1985 | Feb 12, 1986 |
| 95 | Geostrat Inc. | 4 | 4 | 2 | 0 | Jul 11, 2003 | Dec 10, 2004 |
| 96 | Highlands, Goodall & Greer, Inc. | 4 | 4 | 0 | 0 | Sep 10, 1980 | Feb 4, 1981 |
| 97 | Impact Exploration Company | 4 | 4 | 0 | 0 | Sep 6, 1994 | Oct 24, 1995 |
| 98 | Jordan Oil & Gas Co. | 4 | 4 | 0 | 0 | Sep 17, 1981 | May 11, 1984 |
| 99 | Xplore Operating, LLC | 4 | 4 | 0 | 0 | Dec 4, 2009 | Apr 30, 2012 |
| 100 | Bridger Oil Inc. | 3 | 3 | 0 | 8 | Nov 6, 1987 | Sep 14, 2005 |
| 101 | DDD Exploration, Inc. | 3 | 3 | 0 | 8 | Jan 6, 2005 | Jul 5, 2010 |
| 102 | Baltic Royalty Corp. | 3 | 3 | 0 | 4 | May 4, 1992 | Aug 8, 1996 |
| 103 | Lewis Operating Company | 3 | 3 | 0 | 4 | Jan 22, 1991 | Oct 27, 2000 |
| 104 | Shell Western E&P Inc. | 3 | 3 | 0 | 2 | Feb 24, 1984 | May 18, 1984 |
| 105 | Eagle Hydrocarbons (Texas) Inc. | 3 | 3 | 0 | 1 | Aug 28, 2014 | Oct 21, 2014 |
| 106 | Fina Oil & Chemical Company | 3 | 3 | 0 | 1 | Jun 5, 1986 | Jul 21, 1987 |
| 107 | Hughes & Hughes | 3 | 3 | 0 | 1 | Sep 30, 1982 | Feb 15, 1983 |
| 108 | Madison Oil Company | 3 | 3 | 0 | 1 | Nov 12, 1991 | Mar 26, 1993 |
| 109 | Rja TX Oil & Gas, LLC | 3 | 3 | 0 | 1 | Oct 13, 2010 | Dec 1, 2010 |
| 110 | South Bend Resources, LLC | 3 | 3 | 2 | 1 | Sep 26, 2019 | Mar 13, 2020 |
| 111 | Baird, B. M. | 3 | 3 | 0 | 0 | Nov 21, 1979 | Mar 18, 1980 |
| 112 | Burr Oil Co. | 3 | 3 | 0 | 0 | Jul 7, 1978 | Sep 27, 1978 |
| 113 | Chi Operating, Inc. | 3 | 3 | 0 | 0 | Sep 10, 1993 | Dec 14, 1994 |
| 114 | Ferguson, S.M. Jr. | 3 | 3 | 0 | 0 | Jul 22, 1987 | Oct 21, 1988 |
| 115 | Franques & Moses, Inc. | 3 | 3 | 0 | 0 | Aug 3, 1982 | Oct 7, 1982 |
| 116 | H & S Production, Inc. | 3 | 3 | 0 | 0 | Jun 20, 1996 | Oct 21, 1996 |
| 117 | Huber, J. M., Corporation | 3 | 3 | 0 | 0 | Jul 6, 1984 | Jun 13, 1985 |
| 118 | J-D Oil Co. | 3 | 3 | 0 | 0 | Mar 19, 1981 | Apr 19, 1982 |
| 119 | Miller Brothers | 3 | 3 | 0 | 0 | Jan 30, 1978 | Aug 21, 1978 |
| 120 | Ryder Scott Oil Co. | 3 | 3 | 0 | 0 | Jan 14, 1983 | Oct 17, 1991 |
| 121 | Talon Production, Inc. | 3 | 3 | 0 | 0 | Oct 16, 1996 | Aug 27, 1997 |
| 122 | Tex-Mem Oil Company | 3 | 3 | 0 | 0 | Jun 21, 1984 | Oct 31, 1984 |
| 123 | Westburne Exploration Inc. | 3 | 3 | 0 | 0 | Mar 19, 1986 | Sep 9, 1986 |
| 124 | Assent Energy Partners, LLC | 2 | 2 | 2 | 67 | Nov 19, 2020 | Dec 29, 2022 |
| 125 | Dimock Operating Company | 2 | 2 | 0 | 13 | Mar 30, 2012 | Oct 12, 2026 |
| 126 | Hamon, Jake L. | 2 | 2 | 0 | 2 | Jun 27, 1977 | Jan 2, 1979 |
| 127 | Borders, Delbert L. Inc. | 2 | 2 | 0 | 1 | Nov 10, 1981 | Jul 26, 1985 |
| 128 | Bridwell Oil Co. | 2 | 2 | 0 | 1 | Feb 24, 1984 | Jun 5, 1985 |
| 129 | Jones, L. E. Production Co. | 2 | 2 | 0 | 1 | Aug 7, 1989 | Nov 8, 1991 |
| 130 | Marbil Oil, Inc. | 2 | 2 | 0 | 1 | Sep 28, 1989 | Apr 19, 1991 |
| 131 | Menasco, J. | 2 | 2 | 0 | 1 | Apr 8, 1991 | Nov 14, 2000 |
| 132 | Mueller Exploration, Inc. | 2 | 2 | 1 | 1 | May 28, 2014 | Dec 11, 2023 |
| 133 | Anticline Energy, LLC | 2 | 2 | 0 | 0 | Mar 27, 2013 | Mar 6, 2018 |
| 134 | Armstrong Operating, Inc. | 2 | 2 | 0 | 0 | Jul 26, 1985 | Feb 12, 1986 |
| 135 | Bennett & Guinn, Inc | 2 | 2 | 0 | 0 | Aug 26, 1983 | Oct 7, 1983 |
| 136 | Birge Oil Co. | 2 | 2 | 0 | 0 | Jan 14, 1988 | Feb 7, 1990 |
| 137 | Cartex Energy, Inc. | 2 | 2 | 0 | 0 | Nov 26, 1986 | Feb 9, 1987 |
| 138 | CA-Tex Drilling, Inc. | 2 | 2 | 0 | 0 | Aug 13, 1979 | Aug 13, 1980 |
| 139 | Cet Energy Corporation | 2 | 2 | 0 | 0 | Sep 28, 2000 | Nov 22, 2000 |
| 140 | Cleary Petroleum Corporation | 2 | 2 | 0 | 0 | Oct 27, 2005 | Mar 29, 2011 |
| 141 | Dry Fork Production Co | 2 | 2 | 0 | 0 | Jul 29, 2002 | Apr 9, 2003 |
| 142 | Eagle Energy Acquisitions LP | 2 | 2 | 2 | 0 | Jun 26, 2014 | Jul 11, 2014 |
| 143 | Export Petroleum Corp. | 2 | 2 | 0 | 0 | Mar 21, 1986 | Jul 24, 1986 |
| 144 | Foree, R. L. Estate | 2 | 2 | 0 | 0 | Sep 20, 1989 | Nov 13, 1990 |
| 145 | Gaedeke Oil & Gas Operating, LLC | 2 | 2 | 0 | 0 | Oct 21, 2009 | Nov 4, 2009 |
| 146 | Gen. Amer. Oil Co. of Texas | 2 | 2 | 0 | 0 | Aug 29, 1980 | Feb 12, 1982 |
| 147 | Grace, Luke Oil Co. | 2 | 2 | 0 | 0 | Oct 7, 1981 | Oct 28, 1981 |
| 148 | Gulf Oil Corp. | 2 | 2 | 0 | 0 | Sep 10, 1981 | Feb 16, 1982 |
| 149 | Gunn Oil Company | 2 | 2 | 0 | 0 | Dec 30, 1991 | Sep 18, 1992 |
| 150 | Harper, Wayne | 2 | 2 | 0 | 0 | Nov 2, 1984 | Nov 26, 1985 |
| 151 | Hawk Energy Corp. | 2 | 2 | 0 | 0 | Nov 6, 1986 | Jul 13, 1987 |
| 152 | JCR, Jr - Operating, Inc. | 2 | 2 | 0 | 0 | Sep 10, 1987 | Mar 15, 1990 |
| 153 | Marsh, Tom F. Inc. | 2 | 2 | 0 | 0 | Mar 8, 1983 | Aug 30, 1983 |
| 154 | McBee Company, The | 2 | 2 | 0 | 0 | Apr 17, 1985 | Oct 8, 1985 |
| 155 | McCoun Co., Inc., The | 2 | 2 | 0 | 0 | Nov 30, 1979 | Dec 9, 1980 |
| 156 | Modern Exploration, Inc. | 2 | 2 | 0 | 0 | Dec 27, 1995 | Feb 13, 1996 |
| 157 | National Coop Refinery Assoc | 2 | 2 | 0 | 0 | Dec 9, 1986 | Dec 9, 1986 |
| 158 | Petrostar Energy | 2 | 2 | 0 | 0 | May 10, 1985 | Aug 30, 1985 |
| 159 | Sethi Operating Company | 2 | 2 | 0 | 0 | Oct 17, 2005 | Nov 1, 2005 |
| 160 | Terra Resources, Inc. | 2 | 2 | 0 | 0 | Aug 19, 1987 | Feb 24, 1988 |
| 161 | Texakoma Operating, L.P. | 2 | 2 | 0 | 0 | Aug 12, 2005 | Oct 13, 2005 |
| 162 | Texas-Petrotech, Inc. | 2 | 2 | 0 | 0 | May 24, 1978 | May 24, 1978 |
| 163 | TXO Production Corp. | 2 | 2 | 0 | 0 | Oct 11, 1984 | Jun 23, 1986 |
| 164 | Viersen & Cochran | 2 | 2 | 0 | 0 | Feb 26, 1987 | Feb 26, 1987 |
| 165 | Weber Energy Corporation | 2 | 2 | 2 | 0 | Sep 10, 1990 | Sep 10, 1990 |
| 166 | Wells, Keith | 2 | 2 | 0 | 0 | Mar 28, 1984 | Oct 11, 1984 |
| 167 | Williams, Clayton Energy, Inc. | 2 | 2 | 0 | 0 | Jan 26, 1994 | Feb 25, 1994 |
| 168 | Williamson, Harry W. | 2 | 2 | 0 | 0 | Jan 14, 1981 | Dec 16, 1982 |
| 169 | Willow Creek Resources, Inc. | 2 | 2 | 2 | 0 | Mar 23, 1998 | Oct 23, 2006 |
| 170 | Wilson, Dink Oil Company | 2 | 2 | 0 | 0 | Dec 3, 1982 | Dec 3, 1986 |
| 171 | Wilson, Wynant S. Inc. | 2 | 2 | 0 | 0 | Feb 9, 1981 | Aug 2, 1982 |
| 172 | PWR Operating, LLC | 1 | 1 | 0 | 48 | Feb 20, 2026 | Feb 20, 2026 |
| 173 | Cobra Oil & Gas Corporation | 1 | 1 | 1 | 22 | Feb 26, 2021 | Feb 26, 2021 |
| 174 | Farrell, Roy | 1 | 1 | 0 | 4 | Feb 4, 1985 | Feb 4, 1985 |
| 175 | Potts & Perkins Energy & Pet. Co | 1 | 1 | 0 | 2 | Feb 22, 1988 | Feb 22, 1988 |
| 176 | Resource Operating Company | 1 | 1 | 0 | 2 | Oct 20, 1981 | Oct 20, 1981 |
| 177 | Barnhart Co. | 1 | 1 | 0 | 1 | Dec 14, 1982 | Dec 14, 1982 |
| 178 | Burns Petroleum | 1 | 1 | 0 | 1 | Apr 13, 1982 | Apr 13, 1982 |
| 179 | EOG Resources, Inc. | 1 | 1 | 0 | 1 | Mar 30, 2010 | Mar 30, 2010 |
| 180 | Hamon Operating Company | 1 | 1 | 0 | 1 | Oct 25, 1985 | Oct 25, 1985 |
| 181 | Jones Company, Ltd. | 1 | 1 | 0 | 1 | Oct 1, 1993 | Oct 1, 1993 |
| 182 | Lorac, Inc. | 1 | 1 | 0 | 1 | Oct 17, 2017 | Oct 17, 2017 |
| 183 | Nordan Oil & Gas Corp. | 1 | 1 | 0 | 1 | Feb 12, 1981 | Feb 12, 1981 |
| 184 | Panamerican Operating Inc | 1 | 1 | 0 | 1 | Aug 24, 2006 | Aug 24, 2006 |
| 185 | Perkins-Prothro Company | 1 | 1 | 0 | 1 | Nov 22, 1978 | Nov 22, 1978 |
| 186 | Royalty Resources, L.L.C. | 1 | 1 | 1 | 1 | Apr 24, 2002 | Apr 24, 2002 |
| 187 | Safari Drilling Company | 1 | 1 | 0 | 1 | Jun 5, 1979 | Jun 5, 1979 |
| 188 | Tema Oil and Gas Company | 1 | 1 | 0 | 1 | Dec 19, 2006 | Dec 19, 2006 |
| 189 | Todd & Sanders, Inc. | 1 | 1 | 0 | 1 | Jun 7, 1983 | Jun 7, 1983 |
| 190 | United Petroleum Corporation | 1 | 1 | 0 | 1 | Jun 27, 1988 | Jun 27, 1988 |
| 191 | Van Operating, Ltd. | 1 | 1 | 0 | 1 | Aug 23, 2000 | Aug 23, 2000 |
| 192 | Wiser Oil Company, The | 1 | 1 | 0 | 1 | Feb 9, 1990 | Feb 9, 1990 |
| 193 | Ags Energy LLC | 1 | 1 | 1 | 0 | Jan 26, 2023 | Jan 26, 2023 |
| 194 | Alamo Operating Co., Inc. | 1 | 1 | 0 | 0 | May 10, 1984 | May 10, 1984 |
| 195 | Alpha Exploration Co. | 1 | 1 | 0 | 0 | Jan 30, 1978 | Jan 30, 1978 |
| 196 | Amarala Petroleum Inc. | 1 | 1 | 0 | 0 | Nov 18, 1980 | Nov 18, 1980 |
| 197 | Amoco Production Company | 1 | 1 | 0 | 0 | Feb 15, 1978 | Feb 15, 1978 |
| 198 | Amv Operating, Inc. | 1 | 1 | 0 | 0 | Jan 4, 1984 | Jan 4, 1984 |
| 199 | Antle Operating, Inc. | 1 | 1 | 0 | 0 | Feb 4, 2002 | Feb 4, 2002 |
| 200 | Apache Exploration, Inc. | 1 | 1 | 0 | 0 | Oct 15, 1982 | Oct 15, 1982 |
| 201 | B & B Operating, L.P. | 1 | 1 | 0 | 0 | Nov 16, 2005 | Nov 16, 2005 |
| 202 | Berry, Gus | 1 | 1 | 0 | 0 | Aug 24, 1995 | Aug 24, 1995 |
| 203 | Braman, D. H., Jr. | 1 | 1 | 0 | 0 | Jul 30, 1984 | Jul 30, 1984 |
| 204 | Brazos Petroleum Co. | 1 | 1 | 0 | 0 | Oct 31, 1983 | Oct 31, 1983 |
| 205 | Bristol Resources Corporation | 1 | 1 | 0 | 0 | Aug 18, 1995 | Aug 18, 1995 |
| 206 | Brooks, E. B., Jr. | 1 | 1 | 0 | 0 | Mar 30, 1992 | Mar 30, 1992 |
| 207 | Burnett Oil Co., Inc. | 1 | 1 | 0 | 0 | Aug 12, 1988 | Aug 12, 1988 |
| 208 | Cag Petroleum Corp. | 1 | 1 | 0 | 0 | Jun 7, 1983 | Jun 7, 1983 |
| 209 | Cambridge Production, Inc. | 1 | 1 | 0 | 0 | Aug 19, 1991 | Aug 19, 1991 |
| 210 | Canan, Thomas C. | 1 | 1 | 0 | 0 | Nov 21, 1984 | Nov 21, 1984 |
| 211 | Canyon Ridge Energy LLC | 1 | 1 | 0 | 0 | Jan 25, 2022 | Jan 25, 2022 |
| 212 | CA-Tex Petroleum, Inc. | 1 | 1 | 0 | 0 | Jul 7, 1982 | Jul 7, 1982 |
| 213 | Centex Oil & Gas, Incorporated | 1 | 1 | 0 | 0 | Dec 12, 1977 | Dec 12, 1977 |
| 214 | Chapman Energy, Inc. | 1 | 1 | 0 | 0 | Jun 12, 1984 | Jun 12, 1984 |
| 215 | Chestnut Petroleum, Inc. | 1 | 1 | 0 | 0 | Nov 20, 2003 | Nov 20, 2003 |
| 216 | Circle M Royalty Co. | 1 | 1 | 0 | 0 | Nov 16, 1988 | Nov 16, 1988 |
| 217 | Clover Operating | 1 | 1 | 0 | 0 | May 23, 1990 | May 23, 1990 |
| 218 | Cranford Operating Co. | 1 | 1 | 0 | 0 | Feb 17, 1988 | Feb 17, 1988 |
| 219 | Crawley Petroleum Corporation | 1 | 1 | 1 | 0 | Nov 14, 2005 | Nov 14, 2005 |
| 220 | Crutcher Oil Properties | 1 | 1 | 0 | 0 | Aug 3, 1988 | Aug 3, 1988 |
| 221 | Diamond Chemicals Company | 1 | 1 | 0 | 0 | Nov 18, 1981 | Nov 18, 1981 |
| 222 | Durham, Inc. | 1 | 1 | 0 | 0 | May 30, 1984 | May 30, 1984 |
| 223 | Eldorado Oil & Gas Inc. | 1 | 1 | 0 | 0 | Aug 12, 1986 | Aug 12, 1986 |
| 224 | Energy Production Co. | 1 | 1 | 0 | 0 | Sep 22, 1983 | Sep 22, 1983 |
| 225 | Enre Corp. | 1 | 1 | 0 | 0 | Aug 13, 1991 | Aug 13, 1991 |
| 226 | Exmoor Oil & Minerals Corp. | 1 | 1 | 0 | 0 | May 30, 1990 | May 30, 1990 |
| 227 | Falcon Oil & Gas Company, Inc. | 1 | 1 | 0 | 0 | Mar 19, 1984 | Mar 19, 1984 |
| 228 | Geonatural Resources, Inc. | 1 | 1 | 0 | 0 | Feb 14, 1997 | Feb 14, 1997 |
| 229 | Georeef Corporation | 1 | 1 | 0 | 0 | Jan 20, 1986 | Jan 20, 1986 |
| 230 | Gibson, Joe | 1 | 1 | 0 | 0 | Nov 21, 1978 | Nov 21, 1978 |
| 231 | Goode, R.C. | 1 | 1 | 0 | 0 | Sep 9, 1982 | Sep 9, 1982 |
| 232 | Grimm, Jack F. | 1 | 1 | 0 | 0 | Sep 26, 1978 | Sep 26, 1978 |
| 233 | Grow-Tex, Inc. | 1 | 1 | 0 | 0 | Jun 13, 1983 | Jun 13, 1983 |
| 234 | Gruy Petroleum Management Co. | 1 | 1 | 0 | 0 | Sep 5, 2002 | Sep 5, 2002 |
| 235 | Guffey, Wm. R. | 1 | 1 | 0 | 0 | Aug 11, 2007 | Aug 11, 2007 |
| 236 | Harding Exploration, Inc. | 1 | 1 | 0 | 0 | Aug 30, 1984 | Aug 30, 1984 |
| 237 | Heights Operating Corporation | 1 | 1 | 0 | 0 | Mar 31, 1998 | Mar 31, 1998 |
| 238 | Horton Oil Co. | 1 | 1 | 0 | 0 | May 27, 1982 | May 27, 1982 |
| 239 | Inland Ocean, Inc. | 1 | 1 | 0 | 0 | Oct 7, 2002 | Oct 7, 2002 |
| 240 | Katana Energy, LLC | 1 | 1 | 0 | 0 | Aug 5, 2010 | Aug 5, 2010 |
| 241 | King Operating Corporation | 1 | 1 | 0 | 0 | Jul 10, 2003 | Jul 10, 2003 |
| 242 | Kinwill Enterprises, Inc. | 1 | 1 | 0 | 0 | Aug 29, 1984 | Aug 29, 1984 |
| 243 | Lifestyle Energy Corp. | 1 | 1 | 0 | 0 | Oct 23, 1978 | Oct 23, 1978 |
| 244 | Limestone Oil & Gas Co. | 1 | 1 | 0 | 0 | Jan 9, 1986 | Jan 9, 1986 |
| 245 | Loudon Exploration, Inc. | 1 | 1 | 0 | 0 | Aug 6, 1992 | Aug 6, 1992 |
| 246 | Loutex Energy, Inc. | 1 | 1 | 0 | 0 | Oct 25, 1983 | Oct 25, 1983 |
| 247 | Mid-Continent Oil & Gas, Inc. | 1 | 1 | 0 | 0 | Jan 18, 2001 | Jan 18, 2001 |
| 248 | Miller, Bob I. | 1 | 1 | 0 | 0 | Mar 20, 1978 | Mar 20, 1978 |
| 249 | Naron Tank Trucks, Inc. | 1 | 1 | 0 | 0 | Mar 16, 1982 | Mar 16, 1982 |
| 250 | Natura Energy Corp | 1 | 1 | 0 | 0 | Dec 7, 1981 | Dec 7, 1981 |
| 251 | Natural Resource Management Corp | 1 | 1 | 0 | 0 | Jun 6, 1989 | Jun 6, 1989 |
| 252 | Page Petroleum Inc. | 1 | 1 | 0 | 0 | Jul 1, 1980 | Jul 1, 1980 |
| 253 | Parker Gas, Inc. | 1 | 1 | 0 | 0 | Apr 19, 1983 | Apr 19, 1983 |
| 254 | Patton, E. N. Oil Co., Inc. | 1 | 1 | 0 | 0 | Jul 23, 2002 | Jul 23, 2002 |
| 255 | Pend Oreille Oil & Gas Co. | 1 | 1 | 0 | 0 | Aug 29, 1978 | Aug 29, 1978 |
| 256 | Penn Resources, Inc. | 1 | 1 | 0 | 0 | Mar 9, 1984 | Mar 9, 1984 |
| 257 | Petrostar Energy | 1 | 1 | 0 | 0 | Apr 25, 1988 | Apr 25, 1988 |
| 258 | Phillips, Jack L. | 1 | 1 | 0 | 0 | Jun 13, 1980 | Jun 13, 1980 |
| 259 | Platinum Energy L. L. C. | 1 | 1 | 1 | 0 | Apr 2, 2004 | Apr 2, 2004 |
| 260 | Price, W. H. | 1 | 1 | 0 | 0 | Nov 5, 1979 | Nov 5, 1979 |
| 261 | Quantum Oil & Gas LLC | 1 | 1 | 0 | 0 | Apr 20, 2004 | Apr 20, 2004 |
| 262 | Riddle, Foy | 1 | 1 | 0 | 0 | Jan 2, 1985 | Jan 2, 1985 |
| 263 | Roadrunner Oil Co. | 1 | 1 | 0 | 0 | Dec 17, 1979 | Dec 17, 1979 |
| 264 | Rogers Drilling Co. | 1 | 1 | 0 | 0 | Feb 23, 1983 | Feb 23, 1983 |
| 265 | Rust Oil Corp. | 1 | 1 | 0 | 0 | Jan 17, 2006 | Jan 17, 2006 |
| 266 | Sage Energy Company | 1 | 1 | 0 | 0 | Jul 3, 1986 | Jul 3, 1986 |
| 267 | Samedan Oil Corporation | 1 | 1 | 0 | 0 | Oct 7, 1987 | Oct 7, 1987 |
| 268 | Santa FE Minerals, Inc. | 1 | 1 | 0 | 0 | Mar 13, 1984 | Mar 13, 1984 |
| 269 | Sauder, A. L., Jr. | 1 | 1 | 0 | 0 | Dec 31, 1981 | Dec 31, 1981 |
| 270 | Schalk Oil Company, Inc. | 1 | 1 | 0 | 0 | Jul 31, 2007 | Jul 31, 2007 |
| 271 | Scholl & Ratliff Corp. | 1 | 1 | 0 | 0 | Jan 2, 1987 | Jan 2, 1987 |
| 272 | Scott Oil and Gas LLC | 1 | 1 | 1 | 0 | May 31, 2019 | May 31, 2019 |
| 273 | Sidwell Oil & Gas, Inc. | 1 | 1 | 0 | 0 | Apr 1, 1980 | Apr 1, 1980 |
| 274 | Slate Holdings, Inc. | 1 | 1 | 0 | 0 | May 13, 2010 | May 13, 2010 |
| 275 | Spartan Operating Company, Inc. | 1 | 1 | 0 | 0 | Oct 23, 2009 | Oct 23, 2009 |
| 276 | Spears Tank Truck Co. | 1 | 1 | 0 | 0 | Dec 31, 1984 | Dec 31, 1984 |
| 277 | Sskm, LLC | 1 | 1 | 1 | 0 | May 22, 2014 | May 22, 2014 |
| 278 | Strickland, H.W. | 1 | 1 | 0 | 0 | Aug 3, 1982 | Aug 3, 1982 |
| 279 | Stringer Oil & Gas | 1 | 1 | 0 | 0 | Apr 30, 1980 | Apr 30, 1980 |
| 280 | Sun Expl. & Prod. Co.-Abilene | 1 | 1 | 0 | 0 | Aug 24, 1985 | Aug 24, 1985 |
| 281 | Tascosa Petroleum Corporation | 1 | 1 | 0 | 0 | Aug 9, 1995 | Aug 9, 1995 |
| 282 | Taylor, Ben J. Inc. | 1 | 1 | 0 | 0 | Mar 12, 2003 | Mar 12, 2003 |
| 283 | TE-Ray Resources, Inc | 1 | 1 | 0 | 0 | Mar 27, 2006 | Mar 27, 2006 |
| 284 | Thor,raymond W. & Assoc., Inc. | 1 | 1 | 0 | 0 | Apr 21, 1983 | Apr 21, 1983 |
| 285 | Titan Resources I, Inc. | 1 | 1 | 0 | 0 | Mar 21, 1997 | Mar 21, 1997 |
| 286 | Topco Industries, Inc. | 1 | 1 | 0 | 0 | Mar 20, 1984 | Mar 20, 1984 |
| 287 | Tucker & Baumgardner | 1 | 1 | 0 | 0 | Jul 8, 1980 | Jul 8, 1980 |
| 288 | Tuthill & Barbee | 1 | 1 | 0 | 0 | Jul 31, 1978 | Jul 31, 1978 |
| 289 | Veneto Exploration, LLC | 1 | 1 | 0 | 0 | Oct 29, 2008 | Oct 29, 2008 |
| 290 | Warner Drilling, Inc. | 1 | 1 | 0 | 0 | May 10, 1983 | May 10, 1983 |
| 291 | Whitley Operating Company | 1 | 1 | 0 | 0 | Jan 7, 1985 | Jan 7, 1985 |
| 292 | Williamson, Harry W. Operator | 1 | 1 | 0 | 0 | Oct 12, 1983 | Oct 12, 1983 |
| 293 | Wiser Oil Co. - Borders, D. L. | 1 | 1 | 0 | 0 | Dec 29, 1983 | Dec 29, 1983 |
| 294 | X | — | 0 | 0 | 494 | — | — |
| 295 | Zarvona Energy LLC | — | 0 | 0 | 9 | — | — |
| 296 | Akins Oil Company | — | 0 | 0 | 8 | — | — |
| 297 | Childress Oil Production Co. | — | 0 | 0 | 4 | — | — |
| 298 | Mito Resources TX LLC | — | 0 | 0 | 4 | — | — |
| 299 | Union Oil Company of California | — | 0 | 0 | 4 | — | — |
| 300 | Pony Creek Operating LLC. | — | 0 | 0 | 3 | — | — |
355 OPERATORS · THE 300 MOST ACTIVE SHOWN · WINDOW ON THE RRC ISSUE DATE