COUNTIES · LUBBOCK · OPERATORS
Lubbock 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 | Texland-Rector & Schumacher | 288 | 288 | 0 | 141 | Aug 31, 1979 | Nov 29, 2000 |
| 2 | Energas Company | 118 | 118 | 0 | 0 | Jun 28, 1989 | Jul 9, 2002 |
| 3 | Texland Petroleum, L.P. | 107 | 107 | 30 | 211 | Aug 8, 2003 | Sep 30, 2025 |
| 4 | Brown, H. L., Jr. | 50 | 50 | 0 | 5 | Jul 18, 1977 | Mar 2, 2001 |
| 5 | Brown, H.L. Operating, L.L.C. | 43 | 43 | 0 | 68 | Jul 6, 2007 | May 7, 2026 |
| 6 | Amoco Production Co.-Levelland | 38 | 38 | 0 | 0 | May 28, 1982 | Nov 25, 1985 |
| 7 | Kenworthy Operating Co. | 34 | 34 | 0 | 9 | Nov 8, 1979 | Jul 9, 2001 |
| 8 | Atmos Energy,west Texas Division | 34 | 34 | 0 | 0 | Mar 13, 2006 | Apr 1, 2026 |
| 9 | Gulf Oil Corp. | 32 | 32 | 0 | 1 | Oct 13, 1978 | Mar 15, 1984 |
| 10 | Cone, S. E. Jr. | 28 | 28 | 0 | 4 | Jan 27, 1978 | Sep 9, 1988 |
| 11 | Clearfork Petroleum, Inc | 26 | 26 | 0 | 1 | Dec 31, 1981 | Feb 6, 1984 |
| 12 | Zephyr Petroleum Company | 25 | 25 | 0 | 13 | Dec 11, 1981 | Feb 22, 1984 |
| 13 | Amoco Production Company | 20 | 20 | 0 | 0 | Mar 13, 1978 | Oct 21, 1988 |
| 14 | Texland Petroleum Inc. | 20 | 20 | 0 | 0 | Jan 10, 2001 | Mar 19, 2003 |
| 15 | Tamarack Petroleum Company, Inc. | 19 | 19 | 0 | 2 | Feb 28, 1979 | Apr 1, 2010 |
| 16 | Medlock Operating Company | 17 | 17 | 0 | 0 | Dec 30, 1983 | Jan 30, 1985 |
| 17 | Kewanee Oil Company | 16 | 16 | 0 | 0 | Jul 7, 1977 | May 11, 1978 |
| 18 | Merit Energy Company | 14 | 14 | 0 | 49 | Aug 31, 2005 | Feb 19, 2009 |
| 19 | New Reserves Group, Inc. | 14 | 14 | 0 | 3 | Mar 30, 1979 | Nov 23, 1982 |
| 20 | Socorro Exploration, Inc. | 12 | 12 | 0 | 19 | Aug 14, 1989 | Aug 5, 2011 |
| 21 | Texon Oil Company, Inc. | 11 | 11 | 0 | 3 | Apr 4, 1990 | Jan 12, 2015 |
| 22 | Atmos Energy Corporation | 11 | 11 | 0 | 0 | Mar 4, 2003 | Jul 8, 2005 |
| 23 | Sbo Corporation | 11 | 11 | 0 | 0 | Dec 21, 1981 | Oct 29, 1985 |
| 24 | Cabot Corp. | 10 | 10 | 0 | 0 | Jul 24, 1978 | Mar 13, 1981 |
| 25 | Diamond Chemicals Company | 9 | 9 | 0 | 0 | Jan 22, 1980 | Aug 26, 1981 |
| 26 | South Ranch Oil Co., Inc. | 9 | 9 | 0 | 0 | Jul 23, 1979 | Feb 17, 1981 |
| 27 | Union Oil Company of California | 8 | 8 | 0 | 10 | Dec 18, 1980 | Nov 21, 1983 |
| 28 | Threshold Development Co. | 8 | 8 | 0 | 1 | Sep 18, 1980 | Nov 19, 1980 |
| 29 | Barker Exploration Co. | 8 | 8 | 0 | 0 | Mar 7, 1979 | Dec 15, 1982 |
| 30 | Adkins, R. L. Corp. | 7 | 7 | 0 | 4 | Mar 13, 2008 | Oct 13, 2010 |
| 31 | Burk Royalty Company | 7 | 7 | 0 | 2 | Nov 8, 1978 | Feb 17, 1982 |
| 32 | Conquest Oil Company | 7 | 7 | 0 | 0 | Jun 4, 1987 | Dec 23, 1996 |
| 33 | V-F Petroleum Inc. | 7 | 7 | 0 | 0 | Oct 19, 1978 | Dec 12, 1989 |
| 34 | Thomas Resources Corporation | 6 | 6 | 0 | 8 | Dec 30, 1996 | Apr 29, 1997 |
| 35 | Centaur Petroleum Corporation | 6 | 6 | 0 | 2 | Apr 22, 1982 | Apr 10, 1985 |
| 36 | Devon Energy Production Co, L.P. | 6 | 6 | 0 | 0 | Feb 21, 2001 | Jun 28, 2001 |
| 37 | Paladin Petroleum Corporation | 6 | 6 | 0 | 0 | Jan 14, 1986 | Aug 11, 1986 |
| 38 | Strike Operating Company LLC | 6 | 6 | 0 | 0 | Mar 19, 2025 | Mar 20, 2025 |
| 39 | Juno Operating Company III, LLC | 5 | 5 | 0 | 19 | Mar 14, 2018 | Oct 18, 2018 |
| 40 | 3 $ Oil Company | 5 | 5 | 0 | 2 | Apr 19, 1978 | Dec 11, 1987 |
| 41 | Barker, Lawrence Jr. | 5 | 5 | 0 | 1 | Jul 24, 1978 | Mar 14, 1979 |
| 42 | Benson-McCown & Company | 5 | 5 | 0 | 0 | Mar 15, 1996 | Apr 9, 1997 |
| 43 | Broadway Operating Company Inc. | 5 | 5 | 0 | 0 | Oct 8, 1997 | Oct 18, 2000 |
| 44 | Duncan Drilling Co. | 5 | 5 | 0 | 0 | Jan 9, 1978 | Sep 10, 1985 |
| 45 | Enduro Operating II LLC | 5 | 5 | 0 | 0 | Oct 24, 2012 | Nov 21, 2012 |
| 46 | Hunt Energy Corp. | 5 | 5 | 0 | 0 | Jan 31, 1980 | Jun 18, 1981 |
| 47 | Mobil Producing TX. & N.M. Inc. | 5 | 5 | 0 | 0 | Nov 1, 1979 | Apr 15, 1982 |
| 48 | United Company | 5 | 5 | 0 | 0 | Dec 1, 1978 | Jan 11, 1980 |
| 49 | Cone & Petree Oil & Gas Exp. Inc | 4 | 4 | 0 | 0 | Aug 19, 2005 | Jun 21, 2007 |
| 50 | Four Sevens Operating Co., Ltd. | 4 | 4 | 4 | 0 | Dec 13, 2011 | Aug 2, 2012 |
| 51 | Jorford Corporation | 4 | 4 | 0 | 0 | Aug 7, 1985 | Oct 24, 1985 |
| 52 | Mann, Larry & Loren | 4 | 4 | 0 | 0 | Feb 28, 1979 | Oct 17, 1979 |
| 53 | McCormick Oil & Gas Corp. | 4 | 4 | 0 | 0 | Apr 24, 1978 | Nov 7, 1978 |
| 54 | Western Reserves Oil Company Inc | 4 | 4 | 0 | 0 | Sep 30, 1987 | Jul 5, 1989 |
| 55 | Atapco | 3 | 3 | 0 | 4 | Dec 17, 1982 | Jul 29, 1983 |
| 56 | EL Ran Inc. | 3 | 3 | 0 | 2 | Aug 3, 1981 | Mar 1, 1983 |
| 57 | Wetzel, John M. | 3 | 3 | 0 | 1 | Apr 15, 1980 | May 10, 1983 |
| 58 | Consolidated Oil & Gas, Inc. | 3 | 3 | 0 | 0 | Oct 1, 1981 | Dec 19, 1984 |
| 59 | Juno Operating Company II, LLC | 3 | 3 | 0 | 0 | Dec 10, 2013 | Jan 8, 2014 |
| 60 | K & N Operating Co. | 3 | 3 | 0 | 0 | Aug 16, 1982 | Dec 31, 1982 |
| 61 | Ladd Petroleum Corp. | 3 | 3 | 0 | 0 | Oct 18, 1979 | Jun 13, 1980 |
| 62 | Midco Energy, Inc. | 3 | 3 | 0 | 0 | Nov 30, 1977 | Apr 26, 1978 |
| 63 | Monsanto Company | 3 | 3 | 0 | 0 | Aug 30, 1979 | May 25, 1981 |
| 64 | Samedan Oil Corporation | 3 | 3 | 0 | 0 | Mar 8, 1978 | Feb 12, 1979 |
| 65 | Santa FE Energy Co. | 3 | 3 | 0 | 0 | Feb 26, 1979 | Sep 26, 1979 |
| 66 | Santo Operating LLC | 3 | 3 | 0 | 0 | May 7, 2015 | May 28, 2015 |
| 67 | Texas Pacific Oil Company, Inc. | 3 | 3 | 0 | 0 | Apr 3, 1979 | Jun 28, 1979 |
| 68 | Occidental Permian Ltd. | 2 | 2 | 0 | 83 | Aug 14, 2000 | Sep 20, 2000 |
| 69 | Cross Timbers Energy, LLC | 2 | 2 | 0 | 77 | Aug 11, 2022 | Sep 8, 2022 |
| 70 | Geomark Resources, L.L.C. | 2 | 2 | 0 | 2 | Jan 30, 2004 | Nov 23, 2004 |
| 71 | Ttfi Holdings, LLC | 2 | 2 | 0 | 2 | Sep 20, 2019 | Sep 20, 2019 |
| 72 | Panhandle Brine Sales Inc | 2 | 2 | 0 | 1 | Nov 30, 1999 | Nov 30, 1999 |
| 73 | Symco Petroleum Industries, Inc. | 2 | 2 | 0 | 1 | Feb 18, 1983 | Jun 30, 1983 |
| 74 | Argo Petroleum Corporation | 2 | 2 | 0 | 0 | Nov 10, 1981 | Dec 11, 1981 |
| 75 | Atmos Energy Corp., Mid-Tex Div. | 2 | 2 | 0 | 0 | May 16, 2022 | Aug 10, 2022 |
| 76 | Banam Corp. | 2 | 2 | 0 | 0 | Aug 8, 1979 | Jul 13, 1982 |
| 77 | Bridwell Oil Co. | 2 | 2 | 0 | 0 | Apr 19, 2011 | Apr 19, 2011 |
| 78 | Buckman Oil Company | 2 | 2 | 0 | 0 | Nov 20, 1979 | May 28, 1980 |
| 79 | Carlow Corp. | 2 | 2 | 0 | 0 | Mar 28, 1990 | Jul 17, 1991 |
| 80 | Cholla Petroleum, Inc. | 2 | 2 | 0 | 0 | Feb 8, 2011 | Feb 8, 2011 |
| 81 | Damson Oil Corp. | 2 | 2 | 0 | 0 | Nov 22, 1978 | Dec 22, 1978 |
| 82 | Empresa Energy LLC | 2 | 2 | 2 | 0 | Feb 28, 2012 | Feb 28, 2012 |
| 83 | Fort Worth Production Co. | 2 | 2 | 0 | 0 | Jan 19, 1978 | Jan 19, 1978 |
| 84 | Garrison, S.L. | 2 | 2 | 0 | 0 | Sep 12, 1984 | Oct 4, 1984 |
| 85 | Gates Petroleum Co., Inc. | 2 | 2 | 0 | 0 | Jan 29, 1985 | Jun 14, 1985 |
| 86 | Grantland Corporation | 2 | 2 | 0 | 0 | Sep 25, 1990 | Jun 11, 1991 |
| 87 | Halvey Energy, LLC | 2 | 2 | 0 | 0 | Jun 30, 2006 | Jun 18, 2007 |
| 88 | Inexco Oil Company | 2 | 2 | 0 | 0 | Jun 7, 1977 | Apr 11, 1978 |
| 89 | McDonnold Operating, Inc. | 2 | 2 | 0 | 0 | Oct 2, 1996 | Oct 30, 1996 |
| 90 | Melton, Joe, Drlg. Co., Inc. | 2 | 2 | 0 | 0 | Jul 22, 1981 | Jul 22, 1981 |
| 91 | NRM Petroleum Corp. | 2 | 2 | 0 | 0 | Aug 12, 1977 | Oct 3, 1977 |
| 92 | Pentad Resources, Inc. | 2 | 2 | 0 | 0 | Oct 2, 1980 | Oct 2, 1980 |
| 93 | Petro-West Corporation | 2 | 2 | 0 | 0 | Aug 13, 1993 | Dec 9, 1994 |
| 94 | Santo Petroleum LLC | 2 | 2 | 0 | 0 | Nov 6, 2013 | Dec 4, 2013 |
| 95 | Skees, W. A. | 2 | 2 | 0 | 0 | Dec 1, 1977 | Dec 29, 1977 |
| 96 | Sun Expl. & Prod. Co.-Midland | 2 | 2 | 0 | 0 | Dec 2, 1983 | Apr 9, 1984 |
| 97 | Texas City Refg. Inc. | 2 | 2 | 0 | 0 | Jul 15, 1982 | Sep 12, 1983 |
| 98 | Texas, L. Inc. | 2 | 2 | 0 | 0 | Dec 31, 1980 | Oct 1, 1981 |
| 99 | Threeway Drilling Co. | 2 | 2 | 0 | 0 | Aug 8, 1984 | Sep 4, 1984 |
| 100 | Triax Oil & Gas, Inc. | 2 | 2 | 0 | 0 | Feb 5, 1981 | Mar 13, 1981 |
| 101 | Wessely Energy Corporation | 2 | 2 | 0 | 0 | Mar 14, 1980 | Jul 15, 1981 |
| 102 | Yates Drilling Company | 2 | 2 | 0 | 0 | Oct 31, 2007 | Oct 31, 2007 |
| 103 | Young, Marshall R., Oil Company | 2 | 2 | 0 | 0 | Sep 24, 1979 | Feb 29, 1980 |
| 104 | Raw Oil & Gas, Inc. | 1 | 1 | 0 | 40 | Oct 4, 2022 | Oct 4, 2022 |
| 105 | McDonald Production, LLC | 1 | 1 | 0 | 22 | Aug 20, 2003 | Aug 20, 2003 |
| 106 | Seaboard Operating Co. | 1 | 1 | 0 | 6 | Apr 18, 2019 | Apr 18, 2019 |
| 107 | Kerr-McGee Corporation | 1 | 1 | 0 | 4 | Nov 17, 1980 | Nov 17, 1980 |
| 108 | McCormick Operating Company | 1 | 1 | 0 | 2 | Aug 19, 1980 | Aug 19, 1980 |
| 109 | Burtco | 1 | 1 | 0 | 1 | Jul 31, 1985 | Jul 31, 1985 |
| 110 | K-C Energytex | 1 | 1 | 0 | 1 | Oct 20, 1980 | Oct 20, 1980 |
| 111 | Olsen Energy Inc. | 1 | 1 | 0 | 1 | Jan 8, 1985 | Jan 8, 1985 |
| 112 | Peccary Corporation | 1 | 1 | 0 | 1 | May 26, 1988 | May 26, 1988 |
| 113 | Petroleum Corporation of Texas | 1 | 1 | 0 | 1 | Jul 18, 1978 | Jul 18, 1978 |
| 114 | S Co. Operating | 1 | 1 | 0 | 1 | Oct 27, 1982 | Oct 27, 1982 |
| 115 | Tenneco Oil Co. | 1 | 1 | 0 | 1 | Oct 14, 1983 | Oct 14, 1983 |
| 116 | Texaco Inc. | 1 | 1 | 0 | 1 | Oct 12, 1978 | Oct 12, 1978 |
| 117 | Texas Tech University | 1 | 1 | 0 | 1 | Oct 1, 2001 | Oct 1, 2001 |
| 118 | Texas Tiger Oil & Gas | 1 | 1 | 0 | 1 | Nov 13, 1984 | Nov 13, 1984 |
| 119 | Alta Energy Corporation | 1 | 1 | 0 | 0 | Dec 21, 1984 | Dec 21, 1984 |
| 120 | Anadarko Production Company | 1 | 1 | 0 | 0 | Oct 9, 1980 | Oct 9, 1980 |
| 121 | Apache Corporation | 1 | 1 | 0 | 0 | Jul 21, 1986 | Jul 21, 1986 |
| 122 | Arrow Energy, Inc. | 1 | 1 | 0 | 0 | Nov 7, 1984 | Nov 7, 1984 |
| 123 | Baxter, Murphy H. | 1 | 1 | 0 | 0 | Oct 25, 1993 | Oct 25, 1993 |
| 124 | B & B Operating Co, Inc. | 1 | 1 | 0 | 0 | Aug 17, 1984 | Aug 17, 1984 |
| 125 | Beach Exploration, Inc. | 1 | 1 | 0 | 0 | Dec 19, 2002 | Dec 19, 2002 |
| 126 | Beach Oil & Gas, Inc. | 1 | 1 | 0 | 0 | Aug 16, 1982 | Aug 16, 1982 |
| 127 | Beach, William N. | 1 | 1 | 0 | 0 | Nov 1, 1978 | Nov 1, 1978 |
| 128 | Bernal Oil & Gas, Inc. | 1 | 1 | 0 | 0 | Nov 30, 2010 | Nov 30, 2010 |
| 129 | Beverley, L. Enterprises Inc. | 1 | 1 | 0 | 0 | Oct 15, 1985 | Oct 15, 1985 |
| 130 | Bill's Welding | 1 | 1 | 0 | 0 | May 22, 1981 | May 22, 1981 |
| 131 | Blair, Jack N. | 1 | 1 | 0 | 0 | Jul 5, 1984 | Jul 5, 1984 |
| 132 | Can-Tex Energy Corp. | 1 | 1 | 0 | 0 | Nov 8, 1991 | Nov 8, 1991 |
| 133 | Caprock Oil Co. | 1 | 1 | 0 | 0 | Sep 26, 1980 | Sep 26, 1980 |
| 134 | Chama Petroleum Company | 1 | 1 | 0 | 0 | Dec 31, 1980 | Dec 31, 1980 |
| 135 | Chapman Exploration, Inc. | 1 | 1 | 0 | 0 | Dec 5, 1985 | Dec 5, 1985 |
| 136 | Chevron U. S. A. Inc. | 1 | 1 | 0 | 0 | Apr 13, 1988 | Apr 13, 1988 |
| 137 | Cities Service Oil & Gas Corp. | 1 | 1 | 0 | 0 | Jun 11, 1984 | Jun 11, 1984 |
| 138 | Coastal Oil & Gas Corporation | 1 | 1 | 0 | 0 | Jul 17, 1984 | Jul 17, 1984 |
| 139 | Cola Petroleum, Inc. | 1 | 1 | 0 | 0 | Nov 10, 1978 | Nov 10, 1978 |
| 140 | Concho Resources Inc. | 1 | 1 | 0 | 0 | Dec 30, 1996 | Dec 30, 1996 |
| 141 | Cory, Kenneth W. Ltd. | 1 | 1 | 0 | 0 | Mar 26, 2021 | Mar 26, 2021 |
| 142 | Day, Bobby | 1 | 1 | 0 | 0 | Dec 31, 1982 | Dec 31, 1982 |
| 143 | Day & Co. Inc. | 1 | 1 | 0 | 0 | Aug 3, 1982 | Aug 3, 1982 |
| 144 | D R B Company | 1 | 1 | 0 | 0 | Dec 27, 1982 | Dec 27, 1982 |
| 145 | Dry Fork Production Co., LLC | 1 | 1 | 0 | 0 | Jul 7, 2025 | Jul 7, 2025 |
| 146 | Durham, Inc. | 1 | 1 | 0 | 0 | Jul 5, 1985 | Jul 5, 1985 |
| 147 | Ellersly, Inc. | 1 | 1 | 0 | 0 | Mar 9, 1981 | Mar 9, 1981 |
| 148 | Exxon Corp. | 1 | 1 | 0 | 0 | May 28, 1992 | May 28, 1992 |
| 149 | Felmont Oil Corp. | 1 | 1 | 0 | 0 | Apr 19, 1988 | Apr 19, 1988 |
| 150 | Forge Energy, LLC | 1 | 1 | 0 | 0 | Sep 20, 2013 | Sep 20, 2013 |
| 151 | Gadco, Inc. | 1 | 1 | 0 | 0 | Dec 13, 1982 | Dec 13, 1982 |
| 152 | Galloway, Paul R. | 1 | 1 | 0 | 0 | Aug 14, 1987 | Aug 14, 1987 |
| 153 | General Crude Oil Co. | 1 | 1 | 0 | 0 | Mar 9, 1978 | Mar 9, 1978 |
| 154 | Hallwood Petroleum, Inc. | 1 | 1 | 0 | 0 | Mar 24, 1994 | Mar 24, 1994 |
| 155 | HCW Exploration, Inc. | 1 | 1 | 0 | 0 | Sep 3, 1981 | Sep 3, 1981 |
| 156 | Headington Oil Company | 1 | 1 | 0 | 0 | Jan 11, 1996 | Jan 11, 1996 |
| 157 | Hilliard Oil & Gas, Inc. | 1 | 1 | 0 | 0 | Mar 20, 1978 | Mar 20, 1978 |
| 158 | HMH Operators | 1 | 1 | 0 | 0 | Aug 10, 1982 | Aug 10, 1982 |
| 159 | Houston Oil & Minerals Corp. | 1 | 1 | 0 | 0 | May 18, 1979 | May 18, 1979 |
| 160 | Iramco | 1 | 1 | 0 | 0 | Nov 17, 1986 | Nov 17, 1986 |
| 161 | Jasmar Oil Co. | 1 | 1 | 0 | 0 | Dec 16, 1991 | Dec 16, 1991 |
| 162 | Knox Industries, Inc. | 1 | 1 | 0 | 0 | Oct 17, 1978 | Oct 17, 1978 |
| 163 | Lario Oil & Gas Company | 1 | 1 | 0 | 0 | Jun 17, 1977 | Jun 17, 1977 |
| 164 | L.C.S. Production Company | 1 | 1 | 0 | 0 | May 19, 2011 | May 19, 2011 |
| 165 | Leeper Oil Exp. & Prod. Inc. | 1 | 1 | 0 | 0 | Jul 6, 1982 | Jul 6, 1982 |
| 166 | Lovelady, Ike Inc. | 1 | 1 | 0 | 0 | Nov 3, 1978 | Nov 3, 1978 |
| 167 | Lynx Energy Company, Inc. | 1 | 1 | 0 | 0 | Sep 11, 2001 | Sep 11, 2001 |
| 168 | Maralo, LLC | 1 | 1 | 0 | 0 | Mar 2, 2004 | Mar 2, 2004 |
| 169 | Matthews, Jim & Carolyn | 1 | 1 | 0 | 0 | May 6, 1985 | May 6, 1985 |
| 170 | McDonald Production | 1 | 1 | 0 | 0 | Apr 3, 1989 | Apr 3, 1989 |
| 171 | Medlock SWD Company | 1 | 1 | 0 | 0 | Sep 4, 1980 | Sep 4, 1980 |
| 172 | Melton Drilling & Explor. Co. | 1 | 1 | 0 | 0 | Jul 11, 1984 | Jul 11, 1984 |
| 173 | Mendenhall, R.A. Associates, Ltd | 1 | 1 | 0 | 0 | Aug 14, 1981 | Aug 14, 1981 |
| 174 | Mesa Petroleum Co. | 1 | 1 | 0 | 0 | Apr 22, 1980 | Apr 22, 1980 |
| 175 | Mewbourne Oil Co. | 1 | 1 | 0 | 0 | Nov 28, 1978 | Nov 28, 1978 |
| 176 | Mormac Oil & Gas Co. | 1 | 1 | 0 | 0 | Oct 18, 1979 | Oct 18, 1979 |
| 177 | Munn, W. H. Operating Company | 1 | 1 | 0 | 0 | Sep 23, 1985 | Sep 23, 1985 |
| 178 | Natomas North America, Inc. | 1 | 1 | 0 | 0 | Dec 11, 1979 | Dec 11, 1979 |
| 179 | North American Royalties, Inc. | 1 | 1 | 0 | 0 | Jun 24, 1981 | Jun 24, 1981 |
| 180 | Oilwell Operators, Inc. | 1 | 1 | 0 | 0 | Sep 3, 1981 | Sep 3, 1981 |
| 181 | Patterson, Robert L. | 1 | 1 | 0 | 0 | Dec 31, 1982 | Dec 31, 1982 |
| 182 | Petro Energy Investments Inc. | 1 | 1 | 0 | 0 | Mar 4, 1985 | Mar 4, 1985 |
| 183 | Petroleum Basins Exploration,inc | 1 | 1 | 0 | 0 | Oct 19, 1983 | Oct 19, 1983 |
| 184 | Rio Petroleum, Inc. | 1 | 1 | 0 | 0 | Dec 31, 1992 | Dec 31, 1992 |
| 185 | Southwest Energy & Explor. Co. | 1 | 1 | 0 | 0 | Jul 22, 1981 | Jul 22, 1981 |
| 186 | Sundance Oil Company | 1 | 1 | 0 | 0 | Dec 8, 1978 | Dec 8, 1978 |
| 187 | Sun Exploration & Production Co. | 1 | 1 | 0 | 0 | Aug 11, 1978 | Aug 11, 1978 |
| 188 | Superior Oil Company, The | 1 | 1 | 0 | 0 | May 9, 1980 | May 9, 1980 |
| 189 | Tasco Operations | 1 | 1 | 0 | 0 | May 22, 1981 | May 22, 1981 |
| 190 | Texas, L. Petroleum, Inc. | 1 | 1 | 0 | 0 | May 6, 1981 | May 6, 1981 |
| 191 | Texas Oil & Gas Corp. | 1 | 1 | 0 | 0 | Jul 9, 1981 | Jul 9, 1981 |
| 192 | Thomas Oil Company | 1 | 1 | 0 | 0 | Feb 21, 1978 | Feb 21, 1978 |
| 193 | Thomason, Windell A. Inc. | 1 | 1 | 0 | 0 | Dec 5, 1983 | Dec 5, 1983 |
| 194 | Turner, J. R. | 1 | 1 | 0 | 0 | May 29, 1980 | May 29, 1980 |
| 195 | TXO Production Corp. | 1 | 1 | 0 | 0 | Jul 13, 1982 | Jul 13, 1982 |
| 196 | Tycoon Operating Company, Inc. | 1 | 1 | 0 | 0 | Oct 12, 2012 | Oct 12, 2012 |
| 197 | W a & G Oil & Gas Co., Inc. | 1 | 1 | 0 | 0 | Jun 27, 1980 | Jun 27, 1980 |
| 198 | Way & Mills | 1 | 1 | 0 | 0 | Aug 25, 1978 | Aug 25, 1978 |
| 199 | Westland Oil Development Corp. | 1 | 1 | 0 | 0 | Jan 22, 1986 | Jan 22, 1986 |
| 200 | Wil-Mc Oil Corporation, The | 1 | 1 | 0 | 0 | Aug 5, 1977 | Aug 5, 1977 |
| 201 | Woods Petroleum Corporation | 1 | 1 | 0 | 0 | Dec 1, 1982 | Dec 1, 1982 |
| 202 | WTG Exploration, Inc. | 1 | 1 | 0 | 0 | Jan 11, 1980 | Jan 11, 1980 |
| 203 | Wylie, Jerry E. Oil Drilling Co. | 1 | 1 | 0 | 0 | Dec 12, 1978 | Dec 12, 1978 |
| 204 | Yates, Harvey E. Co. | 1 | 1 | 0 | 0 | Nov 18, 1981 | Nov 18, 1981 |
| 205 | Yates Drilling | — | 0 | 0 | 57 | — | — |
| 206 | SSC Inc. | — | 0 | 0 | 53 | — | — |
| 207 | Citation Oil & Gas Corp. | — | 0 | 0 | 9 | — | — |
| 208 | Chi Operating Inc. | — | 0 | 0 | 7 | — | — |
| 209 | Kastman Oil Company LLC | — | 0 | 0 | 6 | — | — |
| 210 | Leclair Operating L.L.C. | — | 0 | 0 | 5 | — | — |
| 211 | Clearfork Petroleum Inc. (A) | — | 0 | 0 | 3 | — | — |
| 212 | Cove Petroleum Corporation | — | 0 | 0 | 3 | — | — |
| 213 | Diamond Shamrock Exploration Co. | — | 0 | 0 | 3 | — | — |
| 214 | HNG Oil Company | — | 0 | 0 | 3 | — | — |
| 215 | L & L Oil Co.-Partnership | — | 0 | 0 | 3 | — | — |
| 216 | RMB Operating LLC | — | 0 | 0 | 3 | — | — |
| 217 | Texaco Producing Inc. | — | 0 | 0 | 3 | — | — |
| 218 | Xeric Oil & Gas Corporation | — | 0 | 0 | 3 | — | — |
| 219 | Apv McCamey LLC | — | 0 | 0 | 2 | — | — |
| 220 | Flat Top Operating LLC | — | 0 | 0 | 2 | — | — |
| 221 | Losure Ken | — | 0 | 0 | 2 | — | — |
| 222 | Monsanto Oil Company | — | 0 | 0 | 2 | — | — |
| 223 | Rasmussen Tom | — | 0 | 0 | 2 | — | — |
| 224 | Tonto Petroleum Corporation | — | 0 | 0 | 2 | — | — |
| 225 | Walkabout Operating LLC | — | 0 | 0 | 2 | — | — |
| 226 | Adobe Oil & Gas Corp. | — | 0 | 0 | 1 | — | — |
| 227 | Alexander Resources Inc. | — | 0 | 0 | 1 | — | — |
| 228 | Aqueous Operating LLC | — | 0 | 0 | 1 | — | — |
| 229 | Bullin R. E. Operating Inc. | — | 0 | 0 | 1 | — | — |
| 230 | Fountain Houston & Assoc. | — | 0 | 0 | 1 | — | — |
| 231 | Hannon Charles E. (1) | — | 0 | 0 | 1 | — | — |
| 232 | Joplin Oil Co. Inc. | — | 0 | 0 | 1 | — | — |
| 233 | Low-End Oil LLC | — | 0 | 0 | 1 | — | — |
| 234 | Medlock SWD Co. Inc. | — | 0 | 0 | 1 | — | — |
| 235 | Mobil-GC Corp. | — | 0 | 0 | 1 | — | — |
| 236 | M & R Operating Company | — | 0 | 0 | 1 | — | — |
| 237 | Pan American Petroleum Corp. | — | 0 | 0 | 1 | — | — |
| 238 | Pierce & Dehlinger | — | 0 | 0 | 1 | — | — |
| 239 | Poor Boy Operating Co. | — | 0 | 0 | 1 | — | — |
| 240 | Sieber E. Hayes | — | 0 | 0 | 1 | — | — |
| 241 | Smith Bros. Casing Pullers Inc. | — | 0 | 0 | 1 | — | — |
| 242 | Titan Oil & Gas Inc. | — | 0 | 0 | 1 | — | — |
| 243 | Waylander LLC | — | 0 | 0 | 1 | — | — |
| 244 | Winn Operating LLC | — | 0 | 0 | 1 | — | — |
| 245 | WTG Exploration | — | 0 | 0 | 1 | — | — |
245 OPERATORS · WINDOW ON THE RRC ISSUE DATE