COUNTIES · WHEELER · OPERATORS
Wheeler 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 | Chesapeake Operating, Inc. | 400 | 400 | 187 | 7 | Apr 8, 2000 | Oct 9, 2014 |
| 2 | Apache Corporation | 371 | 371 | 161 | 29 | Sep 19, 1977 | Nov 24, 2015 |
| 3 | Linn Operating, Inc. | 267 | 267 | 164 | 9 | May 22, 2007 | Oct 15, 2014 |
| 4 | Newfield Expl. Mid-Con. Inc | 264 | 264 | 88 | 5 | May 16, 2001 | Jan 17, 2013 |
| 5 | Forest Oil Corporation | 193 | 193 | 68 | 2 | Mar 17, 1978 | Aug 14, 2013 |
| 6 | Sanguine Gas Exploration, LLC | 160 | 160 | 45 | 89 | Sep 14, 2004 | Jan 19, 2024 |
| 7 | Devon Energy Production Co, L.P. | 130 | 130 | 86 | 8 | Mar 14, 2001 | Sep 23, 2014 |
| 8 | Samson Lone Star, LLC | 88 | 88 | 46 | 7 | Apr 14, 2007 | Oct 8, 2014 |
| 9 | Questar Expl. and Prod. Co. | 78 | 78 | 7 | 0 | Jun 19, 2000 | Jul 7, 2010 |
| 10 | Wheeler Oil Co. (A) | 68 | 68 | 0 | 1 | Apr 24, 1978 | Feb 23, 1984 |
| 11 | Dominion Oklahoma Texas E&P, Inc | 64 | 64 | 0 | 4 | Dec 16, 2003 | Aug 10, 2007 |
| 12 | Samson Lone Star LP | 52 | 52 | 0 | 1 | May 13, 2004 | May 23, 2007 |
| 13 | Chevron U. S. A. Inc. | 47 | 47 | 2 | 26 | Jan 23, 1978 | Mar 24, 2014 |
| 14 | Stahl Petroleum Co. | 43 | 43 | 0 | 2 | Oct 11, 1978 | Jul 13, 1994 |
| 15 | Pogo Panhandle 2004, L.P. | 39 | 39 | 0 | 1 | Sep 30, 2004 | Sep 23, 2008 |
| 16 | D & B Petroleum, Inc | 39 | 39 | 0 | 0 | May 15, 1981 | Dec 13, 1983 |
| 17 | Texas American Oil Corp. | 39 | 39 | 0 | 0 | Oct 31, 1977 | May 31, 1979 |
| 18 | 4P Energy Texas, LLC | 38 | 38 | 38 | 46 | Nov 4, 2014 | Dec 20, 2019 |
| 19 | Dilley Production Co. | 37 | 37 | 0 | 0 | Oct 24, 1977 | Jan 18, 1980 |
| 20 | Noble Energy Production, Inc. | 34 | 34 | 0 | 0 | Jun 6, 2005 | Aug 7, 2007 |
| 21 | Bravo Natural Resources, Inc. | 33 | 33 | 0 | 0 | Jun 11, 2003 | Jul 21, 2004 |
| 22 | HNG Oil Company | 32 | 32 | 0 | 1 | Jul 8, 1977 | Sep 25, 1986 |
| 23 | Panhandle Drilling Company | 32 | 32 | 0 | 0 | Feb 6, 1984 | Jan 16, 1985 |
| 24 | QEP Energy Company | 31 | 31 | 25 | 6 | Jul 30, 2010 | Oct 18, 2013 |
| 25 | Crest Resources, Inc. | 31 | 31 | 12 | 2 | Mar 27, 2000 | Apr 20, 2017 |
| 26 | Phillips Petroleum Company | 30 | 30 | 0 | 20 | Dec 29, 1977 | Oct 18, 2000 |
| 27 | EOG Resources, Inc. | 30 | 30 | 0 | 6 | Mar 19, 2002 | Jul 6, 2007 |
| 28 | Le Norman Operating LLC | 29 | 29 | 28 | 55 | Mar 25, 2013 | May 4, 2018 |
| 29 | Dyco Petroleum Corporation | 25 | 25 | 0 | 3 | Aug 31, 1977 | Oct 12, 1990 |
| 30 | Enervest Operating, L.L.C. | 23 | 23 | 14 | 20 | Sep 29, 2010 | Nov 29, 2017 |
| 31 | Royal Oil & Gas Corp. | 23 | 23 | 0 | 6 | Sep 30, 1977 | Mar 28, 1988 |
| 32 | Cambridge Production, Inc. | 20 | 20 | 0 | 9 | Dec 16, 1992 | Aug 30, 2005 |
| 33 | Kaiser-Francis Oil Company | 20 | 20 | 0 | 3 | May 8, 1979 | Sep 29, 2008 |
| 34 | Gifford Operating Company | 20 | 20 | 0 | 1 | Mar 11, 1987 | Dec 15, 1990 |
| 35 | Pogo Producing Company LLC | 19 | 19 | 15 | 0 | Jul 6, 2007 | Jul 15, 2011 |
| 36 | Cig Exploration, Inc. | 18 | 18 | 0 | 3 | Jun 13, 1977 | Mar 23, 1995 |
| 37 | Marsh, Tom F. Inc. | 17 | 17 | 0 | 4 | Jan 25, 1979 | Nov 19, 1985 |
| 38 | Texaco E & P Inc. | 17 | 17 | 0 | 4 | May 17, 1991 | Jun 30, 1997 |
| 39 | BP America Production Company | 17 | 17 | 0 | 3 | Jun 5, 2003 | Oct 26, 2012 |
| 40 | Enron Oil & Gas Company | 17 | 17 | 0 | 2 | Jul 16, 1987 | Nov 16, 1998 |
| 41 | Haber Oil Company, Inc. | 17 | 17 | 0 | 0 | Nov 5, 1984 | Oct 25, 1989 |
| 42 | Kerr-McGee Corporation | 16 | 16 | 0 | 3 | Jul 19, 1978 | Mar 18, 1996 |
| 43 | Brigham Oil & Gas, L.P. | 15 | 15 | 0 | 3 | Sep 11, 1997 | Feb 6, 2006 |
| 44 | Santa FE Energy Oper. Part., LP | 15 | 15 | 0 | 0 | Aug 5, 1986 | Dec 1, 1988 |
| 45 | Stallion Energy, Inc. | 15 | 15 | 0 | 0 | Jul 29, 2003 | Mar 22, 2005 |
| 46 | Texaco Inc. | 14 | 14 | 0 | 5 | Mar 11, 1982 | Jul 23, 1990 |
| 47 | Pennzoil Company | 14 | 14 | 0 | 3 | Jul 8, 1977 | May 15, 1985 |
| 48 | Pioneer Production Corp. | 14 | 14 | 0 | 3 | Oct 1, 1979 | Jun 21, 1983 |
| 49 | Granite Operating Company | 14 | 14 | 13 | 0 | Mar 9, 2010 | Mar 2, 2012 |
| 50 | Morgas | 14 | 14 | 0 | 0 | Aug 15, 1978 | Dec 27, 1983 |
| 51 | Zephyr Lone Star Oper Co.,l.l.c. | 13 | 13 | 0 | 7 | Mar 1, 2004 | Sep 22, 2009 |
| 52 | Helmerich & Payne, Inc. | 13 | 13 | 0 | 1 | Nov 28, 1977 | Nov 13, 1984 |
| 53 | Pool & Robertson | 13 | 13 | 0 | 0 | Jan 25, 1980 | Jan 30, 1981 |
| 54 | Amoco Production Company | 12 | 12 | 0 | 16 | Feb 27, 1978 | Feb 24, 2000 |
| 55 | Overflow Energy, LLC | 12 | 12 | 0 | 14 | Mar 22, 2011 | Nov 7, 2013 |
| 56 | Rio Petroleum, Inc. | 12 | 12 | 0 | 11 | Jul 28, 1987 | Jul 23, 2019 |
| 57 | Devon Energy Corporation(nevada) | 11 | 11 | 0 | 2 | Apr 25, 1997 | Feb 17, 2000 |
| 58 | Hunt Energy Corp. | 11 | 11 | 0 | 1 | Aug 20, 1979 | Apr 6, 1983 |
| 59 | Philcon Development Co. | 11 | 11 | 0 | 1 | Mar 14, 1979 | Jan 4, 2006 |
| 60 | B & B Farm Industries, Inc. | 11 | 11 | 0 | 0 | Dec 6, 1979 | Feb 8, 1988 |
| 61 | Peak Operating of Texas, LLC | 11 | 11 | 0 | 0 | Jun 1, 2004 | Apr 25, 2005 |
| 62 | El Paso Natural Gas Co. | 10 | 10 | 0 | 6 | Jul 18, 1980 | May 2, 1994 |
| 63 | E. T. S. Enterprises, Inc. | 10 | 10 | 0 | 5 | Mar 26, 1980 | Oct 6, 1994 |
| 64 | Coquina Oil Corporation | 10 | 10 | 0 | 2 | Nov 15, 1977 | Mar 25, 1982 |
| 65 | Amarillo Oil Co. | 10 | 10 | 0 | 0 | Jul 8, 1977 | Sep 18, 1979 |
| 66 | Scandrill Co. | 10 | 10 | 0 | 0 | Mar 4, 1981 | Jun 11, 1982 |
| 67 | SM Energy Company | 10 | 10 | 9 | 0 | Sep 21, 2010 | Aug 12, 2013 |
| 68 | Tapstone Energy, LLC | 9 | 9 | 9 | 8 | Mar 28, 2013 | Apr 24, 2019 |
| 69 | Bracken Operating, L.L.C. | 9 | 9 | 0 | 0 | Feb 18, 1997 | Aug 3, 2000 |
| 70 | Crescent Energy Corp. | 9 | 9 | 0 | 0 | Apr 8, 1981 | Oct 12, 1982 |
| 71 | Marsh, Tom F. | 9 | 9 | 0 | 0 | Nov 14, 1977 | Mar 15, 1979 |
| 72 | Natomas North America, Inc. | 9 | 9 | 0 | 0 | Nov 9, 1977 | Aug 29, 1980 |
| 73 | Viking Ventures, LLC | 9 | 9 | 0 | 0 | Jun 22, 2006 | Jan 3, 2007 |
| 74 | Brown, H. L., Jr. | 8 | 8 | 0 | 2 | Nov 7, 1977 | May 17, 1984 |
| 75 | Scandrill, Inc. | 8 | 8 | 0 | 2 | Jun 12, 1981 | Jul 15, 1983 |
| 76 | Murexco Petroleum, Inc. | 8 | 8 | 0 | 0 | Mar 13, 1986 | Aug 3, 1987 |
| 77 | Plains Exploration & Prod. Co. | 8 | 8 | 7 | 0 | Feb 25, 2011 | Dec 9, 2011 |
| 78 | Samedan Oil Corporation | 8 | 8 | 0 | 0 | Jan 30, 1997 | Jun 27, 2001 |
| 79 | Smith, Earl T. & Assoc., Inc. | 8 | 8 | 0 | 0 | Oct 14, 1977 | Mar 7, 1979 |
| 80 | Sun Exploration & Production Co. | 8 | 8 | 0 | 0 | Aug 21, 1978 | Feb 25, 1987 |
| 81 | Arkla Exploration Co. | 7 | 7 | 0 | 2 | Oct 17, 1978 | Apr 15, 1987 |
| 82 | Raydon Exploration, Inc. | 7 | 7 | 0 | 2 | Feb 12, 1997 | Sep 13, 2005 |
| 83 | Cola Petroleum, Inc. | 7 | 7 | 0 | 0 | Aug 23, 1979 | Apr 11, 1980 |
| 84 | D & B Exploration | 7 | 7 | 0 | 0 | May 15, 1981 | Jul 1, 1981 |
| 85 | Leede Oil & Gas Inc. | 7 | 7 | 0 | 0 | Jan 12, 1979 | Apr 13, 1981 |
| 86 | United Petrosearch, Inc. | 7 | 7 | 0 | 0 | Oct 6, 1980 | Dec 31, 1980 |
| 87 | Kellerville Operating, LLC | 6 | 6 | 0 | 23 | Sep 18, 2009 | Oct 26, 2012 |
| 88 | Tecolote Energy Operating, LLC | 6 | 6 | 5 | 7 | Apr 10, 2017 | Mar 20, 2018 |
| 89 | Unit Petroleum Company | 6 | 6 | 6 | 4 | May 9, 2014 | Aug 30, 2014 |
| 90 | Sonat Exploration Company-MCR | 6 | 6 | 0 | 2 | Aug 17, 1994 | Apr 15, 1998 |
| 91 | Westland Oil Development Corp. | 6 | 6 | 0 | 2 | Apr 5, 1978 | May 13, 1983 |
| 92 | Cambridge & Nail | 6 | 6 | 0 | 1 | May 19, 1980 | Sep 28, 1982 |
| 93 | Crescendo Resources, L.P. | 6 | 6 | 0 | 1 | Oct 16, 1996 | Jan 22, 1999 |
| 94 | Myriad Resources Corporation | 6 | 6 | 0 | 1 | Dec 13, 1995 | Aug 6, 1998 |
| 95 | Beach Oil & Gas, Inc. | 6 | 6 | 0 | 0 | Aug 31, 1981 | Feb 12, 1982 |
| 96 | Cordillera Energy Prtnrs Iii,llc | 6 | 6 | 6 | 0 | Mar 30, 2010 | Jan 21, 2012 |
| 97 | Dreyfus, Louis Natural Gas Corp | 6 | 6 | 0 | 0 | May 10, 1993 | Mar 21, 1994 |
| 98 | Newport Petroleums, Inc. | 6 | 6 | 0 | 0 | Apr 11, 1983 | Jul 25, 1985 |
| 99 | Pablo Energy, Inc. | 6 | 6 | 1 | 0 | Apr 4, 2001 | May 26, 2003 |
| 100 | Patina Oil & Gas Corporation | 6 | 6 | 0 | 0 | Jul 26, 2004 | May 17, 2005 |
| 101 | Pike Oil Co. | 6 | 6 | 0 | 0 | May 1, 1981 | Apr 12, 1982 |
| 102 | Santa FE Energy Co. | 6 | 6 | 0 | 0 | Jul 2, 1984 | May 23, 1986 |
| 103 | Union Pacific Resources Company | 6 | 6 | 0 | 0 | Aug 11, 1987 | Nov 22, 1993 |
| 104 | Woods Petroleum Corporation | 6 | 6 | 0 | 0 | May 11, 1983 | Mar 27, 1984 |
| 105 | Crawley Petroleum Corporation | 5 | 5 | 0 | 7 | Aug 18, 2000 | Aug 26, 2009 |
| 106 | Basa Resources, Inc. | 5 | 5 | 4 | 0 | Apr 13, 2006 | May 10, 2006 |
| 107 | Cope, Glenn | 5 | 5 | 0 | 0 | Mar 3, 1978 | Aug 4, 1982 |
| 108 | Davis Oil Company | 5 | 5 | 0 | 0 | Dec 5, 1977 | May 18, 1982 |
| 109 | Gulf Oil Corp. | 5 | 5 | 0 | 0 | Nov 15, 1979 | May 23, 1983 |
| 110 | Ladd Petroleum Corp. | 5 | 5 | 0 | 0 | Mar 3, 1987 | May 11, 1989 |
| 111 | Lansberg, Charles H. | 5 | 5 | 0 | 0 | Jul 11, 1979 | Sep 6, 1983 |
| 112 | Plateau Exploration & Prod. Co. | 5 | 5 | 0 | 0 | Oct 15, 1981 | Aug 27, 1984 |
| 113 | Union Texas Petroleum Corp. | 5 | 5 | 0 | 0 | Sep 13, 1979 | Aug 18, 1989 |
| 114 | Mmgl Txph, LLC | 4 | 4 | 0 | 265 | Aug 21, 2024 | Nov 12, 2025 |
| 115 | Reneau, James Seed Co. | 4 | 4 | 0 | 148 | May 19, 1993 | Mar 9, 1994 |
| 116 | J-Brex Company | 4 | 4 | 0 | 4 | Jun 8, 2015 | Sep 26, 2016 |
| 117 | Eex E&P Company, L.P. | 4 | 4 | 0 | 2 | Mar 28, 2000 | Mar 15, 2001 |
| 118 | Mewbourne Oil Company | 4 | 4 | 2 | 2 | Apr 19, 1984 | Feb 26, 2013 |
| 119 | Noble Energy Inc | 4 | 4 | 1 | 2 | Apr 19, 2007 | May 6, 2011 |
| 120 | Trigg Drilling Co., Inc. | 4 | 4 | 0 | 2 | Nov 19, 1979 | Sep 6, 1984 |
| 121 | Blue Dolphin Production LLC | 4 | 4 | 0 | 0 | Feb 22, 2005 | Feb 9, 2011 |
| 122 | Champlin Petroleum Co. | 4 | 4 | 0 | 0 | Dec 5, 1985 | Jun 4, 1987 |
| 123 | Lyric Energy, Inc. | 4 | 4 | 0 | 0 | Jul 1, 1981 | Dec 31, 1982 |
| 124 | Plains Drilling Company | 4 | 4 | 0 | 0 | Jul 20, 1984 | Sep 28, 1984 |
| 125 | Plantation Operating, LLC | 4 | 4 | 0 | 0 | Oct 19, 2007 | Jan 13, 2009 |
| 126 | Puma Exploration Company | 4 | 4 | 0 | 0 | Jun 30, 1983 | Dec 1, 1983 |
| 127 | Resources Investment Corporation | 4 | 4 | 0 | 0 | Jul 28, 1977 | Aug 14, 1978 |
| 128 | Samson Resources Company | 4 | 4 | 0 | 0 | Nov 17, 1987 | Sep 28, 1994 |
| 129 | Sheets, Jess W. Oil Company | 4 | 4 | 0 | 0 | Aug 6, 1979 | Mar 1, 1989 |
| 130 | Tesoro E&P Company, L.P. | 4 | 4 | 0 | 0 | Sep 11, 1998 | Oct 15, 1998 |
| 131 | Texaco Producing Inc. | 4 | 4 | 0 | 0 | Sep 3, 1986 | May 30, 1990 |
| 132 | Texakoma Oil & Gas Corporation | 4 | 4 | 0 | 0 | Mar 3, 2003 | Nov 4, 2004 |
| 133 | Universal Resources Corp. | 4 | 4 | 0 | 0 | Jun 2, 1994 | Dec 22, 1997 |
| 134 | Unbridled Resources, LLC | 3 | 3 | 2 | 810 | Jan 8, 2015 | Aug 27, 2021 |
| 135 | Presidio Petroleum LLC | 3 | 3 | 0 | 520 | Jan 6, 2020 | Feb 6, 2020 |
| 136 | Exxcel Production Company | 3 | 3 | 0 | 31 | Jan 22, 1986 | Aug 13, 2014 |
| 137 | SLT Dakota Operating, Inc. | 3 | 3 | 0 | 16 | Apr 13, 2005 | May 20, 2016 |
| 138 | Blackbeard Operating, LLC | 3 | 3 | 2 | 14 | Sep 23, 2021 | Dec 21, 2021 |
| 139 | Chesapeake Operating, L.L.C. | 3 | 3 | 2 | 12 | Oct 31, 2014 | Jul 16, 2015 |
| 140 | Mobeetie Resource Dev LLC | 3 | 3 | 0 | 5 | Jul 21, 2009 | Aug 25, 2010 |
| 141 | Templar Operating LLC | 3 | 3 | 0 | 4 | Jan 28, 2020 | Feb 21, 2020 |
| 142 | Adco Oil & Gas | 3 | 3 | 0 | 2 | Jun 11, 1981 | Jun 11, 1981 |
| 143 | VRK Investments, Inc. | 3 | 3 | 0 | 2 | Jan 29, 1985 | Jan 29, 1985 |
| 144 | AN-Son Corporation | 3 | 3 | 0 | 1 | Dec 28, 1981 | Dec 28, 1982 |
| 145 | Davenport, Vernon Prod. Co. | 3 | 3 | 0 | 1 | Dec 11, 1980 | May 29, 1981 |
| 146 | Hunt Petroleum Corporation | 3 | 3 | 0 | 1 | Aug 17, 1979 | May 21, 1990 |
| 147 | Northern Natural Gas Co. | 3 | 3 | 0 | 1 | Dec 12, 1977 | Oct 3, 1978 |
| 148 | Williams Expl Co a Delaware Corp | 3 | 3 | 0 | 1 | Aug 2, 1978 | Nov 27, 1978 |
| 149 | Aikman Oil Corp. | 3 | 3 | 0 | 0 | Jan 25, 1985 | Jul 22, 1988 |
| 150 | Amarex, Inc. | 3 | 3 | 0 | 0 | Jun 6, 1977 | Jun 16, 1978 |
| 151 | American Public Energy Co. | 3 | 3 | 0 | 0 | Oct 25, 1979 | Apr 30, 1980 |
| 152 | Barrett Resources Corporation | 3 | 3 | 0 | 0 | Mar 4, 1998 | Mar 9, 1999 |
| 153 | Cotton Petroleum Corp. | 3 | 3 | 0 | 0 | Sep 28, 1977 | Jan 29, 1982 |
| 154 | Ehvi Exploration, LLC | 3 | 3 | 3 | 0 | Dec 5, 2022 | Mar 9, 2023 |
| 155 | El Paso Production Company | 3 | 3 | 0 | 0 | Jun 26, 2002 | Oct 25, 2002 |
| 156 | Exxon Corp. | 3 | 3 | 0 | 0 | Jan 10, 1979 | Mar 12, 1981 |
| 157 | Getty Oil Co. | 3 | 3 | 0 | 0 | Jun 6, 1977 | Jan 18, 1980 |
| 158 | Hardy Oil & Gas USA Inc. | 3 | 3 | 0 | 0 | Aug 26, 1988 | Dec 21, 1989 |
| 159 | Indrex, Inc. | 3 | 3 | 0 | 0 | Oct 27, 1981 | Apr 11, 1989 |
| 160 | Kelton Oil & Gas Co. | 3 | 3 | 0 | 0 | Dec 4, 1981 | May 28, 1985 |
| 161 | May Petroleum, Inc. | 3 | 3 | 0 | 0 | May 10, 1979 | Jan 28, 1982 |
| 162 | Natural Gas Anadarko, Inc. | 3 | 3 | 0 | 0 | Jun 7, 1979 | Nov 30, 1981 |
| 163 | Prairie Energy Company | 3 | 3 | 0 | 0 | Mar 22, 1999 | Mar 24, 1999 |
| 164 | Rachalk Production, Inc. | 3 | 3 | 0 | 0 | Nov 16, 1982 | Nov 16, 1982 |
| 165 | Rio Grande Drilling Company | 3 | 3 | 0 | 0 | Oct 23, 1995 | Oct 3, 1997 |
| 166 | Rosewood Resources, Inc. | 3 | 3 | 0 | 0 | May 17, 1985 | Feb 2, 1987 |
| 167 | Roy Production Co. | 3 | 3 | 0 | 0 | Aug 13, 1980 | Sep 25, 1981 |
| 168 | Search Drilling Co. | 3 | 3 | 0 | 0 | May 28, 1979 | Nov 8, 1979 |
| 169 | Turner Transportation | 3 | 3 | 0 | 0 | Oct 21, 2003 | Jun 7, 2005 |
| 170 | Williams, L.G. Oil Company, Inc. | 3 | 3 | 0 | 0 | Jun 12, 1980 | Sep 4, 1981 |
| 171 | Wildcat Cement Co. | 2 | 2 | 0 | 69 | Mar 22, 1999 | Mar 22, 1999 |
| 172 | Questa Energy Corporation | 2 | 2 | 0 | 44 | May 9, 1990 | Aug 16, 2007 |
| 173 | Sandlot Oil & Gas LLC | 2 | 2 | 1 | 13 | Dec 3, 2021 | Feb 23, 2026 |
| 174 | Premier Energy, Inc. | 2 | 2 | 0 | 11 | Sep 4, 1991 | Jan 16, 1992 |
| 175 | Conocophillips Company | 2 | 2 | 0 | 5 | Mar 21, 2003 | May 25, 2005 |
| 176 | Bronco Oil Company | 2 | 2 | 0 | 4 | Aug 31, 1982 | May 2, 1986 |
| 177 | Sidwell Oil & Gas, Inc. | 2 | 2 | 0 | 2 | Jul 12, 1988 | Sep 6, 1994 |
| 178 | Burk Royalty Company | 2 | 2 | 0 | 1 | Jun 6, 1988 | Aug 29, 1988 |
| 179 | Chaparral Energy, L.L.C. | 2 | 2 | 1 | 1 | May 15, 2006 | Apr 27, 2010 |
| 180 | Mann Petroleum Corporation | 2 | 2 | 0 | 1 | Mar 4, 1980 | Jan 21, 1981 |
| 181 | Texakoma E & P, LLC | 2 | 2 | 0 | 1 | Dec 30, 2004 | Jan 21, 2005 |
| 182 | Texas Oil Development Corp. | 2 | 2 | 0 | 1 | Oct 16, 1980 | Oct 28, 1980 |
| 183 | American Quasar Petroleum Co. | 2 | 2 | 0 | 0 | Jul 27, 1977 | Jun 20, 1978 |
| 184 | Apexco, Inc. | 2 | 2 | 0 | 0 | Aug 22, 1977 | Nov 9, 1977 |
| 185 | Cities Service Company | 2 | 2 | 0 | 0 | Dec 10, 1982 | Dec 31, 1982 |
| 186 | Coda Energy, Inc. | 2 | 2 | 0 | 0 | Jan 14, 1991 | Jan 24, 1991 |
| 187 | Cominco American Inc. | 2 | 2 | 0 | 0 | Jul 1, 1981 | Feb 2, 1982 |
| 188 | Conser Petroleum Corporation | 2 | 2 | 0 | 0 | Aug 30, 1979 | Mar 25, 1980 |
| 189 | Etx Fluid Solutions, LLC | 2 | 2 | 0 | 0 | Mar 9, 2012 | Dec 27, 2012 |
| 190 | Explorer Oil & Gas, Inc. | 2 | 2 | 0 | 0 | Nov 15, 1990 | Jan 28, 1992 |
| 191 | Gold Star Petroleum Co. | 2 | 2 | 0 | 0 | May 22, 1980 | May 22, 1980 |
| 192 | Grace Petroleum Corp. | 2 | 2 | 0 | 0 | Sep 20, 1978 | Mar 12, 1981 |
| 193 | Guadalupe Exploration Corp. | 2 | 2 | 0 | 0 | Apr 27, 1981 | May 26, 1981 |
| 194 | Haber Exploration, Inc. | 2 | 2 | 0 | 0 | Mar 9, 1987 | Oct 16, 1987 |
| 195 | Harcor Exploration, Inc. | 2 | 2 | 0 | 0 | Nov 15, 1988 | Nov 15, 1988 |
| 196 | Hawkins Oil & Gas, Inc. | 2 | 2 | 0 | 0 | Jan 14, 1988 | Sep 23, 1988 |
| 197 | Hill, Hub, Inc. | 2 | 2 | 0 | 0 | Nov 8, 1984 | Jan 8, 1985 |
| 198 | Holden Energy Corporation | 2 | 2 | 0 | 0 | Nov 18, 1983 | Jan 24, 1984 |
| 199 | Internorth, Inc. | 2 | 2 | 0 | 0 | Feb 27, 1984 | May 14, 1984 |
| 200 | JA Oil Co. | 2 | 2 | 0 | 0 | Mar 30, 1994 | Aug 4, 1997 |
| 201 | Jma Energy Co of Texas, L.L.C. | 2 | 2 | 0 | 0 | Feb 8, 2008 | Jun 17, 2008 |
| 202 | Lael Inc. | 2 | 2 | 0 | 0 | May 20, 1982 | May 20, 1982 |
| 203 | Lemon, Hulen H. | 2 | 2 | 0 | 0 | May 23, 1980 | Jun 4, 1980 |
| 204 | Lone Tree Oil & Gas LLC | 2 | 2 | 0 | 0 | Jul 26, 2018 | Mar 21, 2022 |
| 205 | McCabe Petroleum Corp. | 2 | 2 | 0 | 0 | Aug 30, 1979 | Jun 26, 1980 |
| 206 | O.I.L. Energy, Inc. | 2 | 2 | 0 | 0 | Sep 24, 1981 | May 24, 1982 |
| 207 | Pike Oil, Inc. | 2 | 2 | 0 | 0 | Jul 21, 1982 | Aug 9, 1982 |
| 208 | Plains Petroleum Operating Co. | 2 | 2 | 0 | 0 | Sep 5, 1991 | Apr 10, 1992 |
| 209 | Pogo Producing Co. | 2 | 2 | 0 | 0 | Aug 28, 1981 | Jun 1, 1982 |
| 210 | Protege Energy LLC | 2 | 2 | 0 | 0 | Oct 20, 2006 | Nov 16, 2007 |
| 211 | Reo Industries, Inc. | 2 | 2 | 0 | 0 | Oct 19, 1982 | Oct 27, 1982 |
| 212 | Ruff & Simon | 2 | 2 | 0 | 0 | Aug 22, 1978 | Jun 20, 1979 |
| 213 | Seagull Midcon Inc. | 2 | 2 | 0 | 0 | Nov 13, 1996 | Dec 15, 1997 |
| 214 | Speed, Jack P. | 2 | 2 | 0 | 0 | Aug 31, 1979 | Jan 7, 1980 |
| 215 | Trigg Drilling Co. | 2 | 2 | 0 | 0 | Jun 23, 1977 | Nov 28, 1977 |
| 216 | Troxell, E. F. | 2 | 2 | 0 | 0 | Apr 25, 1980 | Dec 14, 1981 |
| 217 | TXO Production Corp. | 2 | 2 | 0 | 0 | Feb 23, 1982 | Feb 28, 1984 |
| 218 | Union Texas Petroleum | 2 | 2 | 0 | 0 | Aug 29, 1980 | Apr 5, 1982 |
| 219 | Watershark, LLC | 2 | 2 | 0 | 0 | Feb 25, 2011 | Jul 24, 2013 |
| 220 | Wheeler Oil Company | 2 | 2 | 0 | 0 | Nov 5, 1980 | Jul 21, 1981 |
| 221 | Lear Petroleum Corp. | 1 | 1 | 0 | 21 | Jul 17, 1978 | Jul 17, 1978 |
| 222 | J.B. Exploration | 1 | 1 | 0 | 6 | Feb 9, 1993 | Feb 9, 1993 |
| 223 | Marsh Operating Company | 1 | 1 | 0 | 6 | Mar 14, 1991 | Mar 14, 1991 |
| 224 | Blakemore, Inc. | 1 | 1 | 0 | 5 | Jun 17, 1998 | Jun 17, 1998 |
| 225 | Shannon Energy | 1 | 1 | 0 | 5 | Mar 28, 1988 | Mar 28, 1988 |
| 226 | Continental Oil Company | 1 | 1 | 0 | 3 | Sep 9, 1977 | Sep 9, 1977 |
| 227 | Mobil Oil Corporation | 1 | 1 | 0 | 3 | Apr 27, 1978 | Apr 27, 1978 |
| 228 | Alpar Resources, Inc. | 1 | 1 | 0 | 2 | Jul 9, 1997 | Jul 9, 1997 |
| 229 | Uplift Production Company, Inc. | 1 | 1 | 0 | 2 | Jan 17, 1990 | Jan 17, 1990 |
| 230 | Aledo Exploration, Inc. | 1 | 1 | 0 | 1 | Dec 17, 1981 | Dec 17, 1981 |
| 231 | AN-Son Texas Corp. | 1 | 1 | 0 | 1 | Jul 8, 1977 | Jul 8, 1977 |
| 232 | Buchanan, Wayman W. | 1 | 1 | 0 | 1 | Jul 22, 1981 | Jul 22, 1981 |
| 233 | Dallas Production, Inc. | 1 | 1 | 0 | 1 | Jun 2, 1993 | Jun 2, 1993 |
| 234 | Fairway Links Energy, Inc. | 1 | 1 | 0 | 1 | Aug 23, 2012 | Aug 23, 2012 |
| 235 | Horizon Oil & Gas Co. | 1 | 1 | 0 | 1 | Mar 19, 1985 | Mar 19, 1985 |
| 236 | Pennzoil Exploration & Prod. Co. | 1 | 1 | 0 | 1 | Oct 11, 1993 | Oct 11, 1993 |
| 237 | Reneau, James R. | 1 | 1 | 0 | 1 | Aug 3, 1981 | Aug 3, 1981 |
| 238 | Troxell, B. R. | 1 | 1 | 0 | 1 | May 25, 1982 | May 25, 1982 |
| 239 | Vintage Petroleum, Inc. | 1 | 1 | 0 | 1 | May 6, 1997 | May 6, 1997 |
| 240 | Wise Exploration | 1 | 1 | 0 | 1 | Sep 30, 1993 | Sep 30, 1993 |
| 241 | Aikman Petroleum, Inc. | 1 | 1 | 0 | 0 | Jul 29, 1980 | Jul 29, 1980 |
| 242 | Anson Company | 1 | 1 | 0 | 0 | Mar 23, 1989 | Mar 23, 1989 |
| 243 | Bauman, Ralph H. | 1 | 1 | 0 | 0 | Jun 15, 1977 | Jun 15, 1977 |
| 244 | Bonray Energy Corp. | 1 | 1 | 0 | 0 | Nov 6, 1978 | Nov 6, 1978 |
| 245 | Bracken Energy Company | 1 | 1 | 0 | 0 | Aug 8, 1986 | Aug 8, 1986 |
| 246 | Breck Operating Corp. | 1 | 1 | 0 | 0 | Oct 8, 2002 | Oct 8, 2002 |
| 247 | Bridge Oil Company, L. P. | 1 | 1 | 0 | 0 | Jul 22, 1994 | Jul 22, 1994 |
| 248 | Cabot Oil & Gas Corporation | 1 | 1 | 0 | 0 | May 27, 1999 | May 27, 1999 |
| 249 | Callon Petroleum Co. | 1 | 1 | 0 | 0 | Dec 11, 1985 | Dec 11, 1985 |
| 250 | Cameo Drilling & Operating Co. | 1 | 1 | 0 | 0 | Sep 14, 1977 | Sep 14, 1977 |
| 251 | Chase, D. E. Inc. | 1 | 1 | 0 | 0 | Dec 14, 2006 | Dec 14, 2006 |
| 252 | Childers, Jay Oil Account | 1 | 1 | 0 | 0 | May 15, 1979 | May 15, 1979 |
| 253 | Chisum Petroleum, Inc. | 1 | 1 | 0 | 0 | Jun 7, 1991 | Jun 7, 1991 |
| 254 | Citrus Energy Corporation | 1 | 1 | 0 | 0 | May 9, 2000 | May 9, 2000 |
| 255 | CNR Resources, Inc. | 1 | 1 | 0 | 0 | Nov 8, 1979 | Nov 8, 1979 |
| 256 | Colorado Interstate Gas Co. | 1 | 1 | 0 | 0 | Oct 1, 1979 | Oct 1, 1979 |
| 257 | Conoco Inc. | 1 | 1 | 0 | 0 | Feb 28, 1983 | Feb 28, 1983 |
| 258 | Cox, John L. | 1 | 1 | 0 | 0 | Aug 1, 1977 | Aug 1, 1977 |
| 259 | Crown Petroleum Corp. | 1 | 1 | 0 | 0 | Oct 31, 2006 | Oct 31, 2006 |
| 260 | Devon Louisiana Corporation | 1 | 1 | 0 | 0 | Sep 18, 2003 | Sep 18, 2003 |
| 261 | Diamond Chemicals Company | 1 | 1 | 0 | 0 | Mar 19, 1979 | Mar 19, 1979 |
| 262 | Donalu Oil | 1 | 1 | 0 | 0 | Oct 14, 1987 | Oct 14, 1987 |
| 263 | Eastpan | 1 | 1 | 0 | 0 | Oct 18, 1985 | Oct 18, 1985 |
| 264 | Ellis, Calvin H. | 1 | 1 | 0 | 0 | Oct 12, 1979 | Oct 12, 1979 |
| 265 | Energy Resources Oil & Gas Corp. | 1 | 1 | 0 | 0 | Nov 18, 1981 | Nov 18, 1981 |
| 266 | Enopco | 1 | 1 | 0 | 0 | Dec 21, 1979 | Dec 21, 1979 |
| 267 | Era Energy, Inc. | 1 | 1 | 0 | 0 | Apr 12, 1985 | Apr 12, 1985 |
| 268 | Ferguson Oil & Gas Co., Inc. | 1 | 1 | 0 | 0 | Aug 30, 1978 | Aug 30, 1978 |
| 269 | Fremont Exploration, Inc. | 1 | 1 | 0 | 0 | Oct 17, 2000 | Oct 17, 2000 |
| 270 | Frontier Alliance, LLC | 1 | 1 | 0 | 0 | Apr 25, 2006 | Apr 25, 2006 |
| 271 | Ginnings Company | 1 | 1 | 0 | 0 | Nov 3, 2005 | Nov 3, 2005 |
| 272 | Gruy Petroleum Management Co. | 1 | 1 | 0 | 0 | Jun 2, 1998 | Jun 2, 1998 |
| 273 | Hadson Ohio Oil Company | 1 | 1 | 0 | 0 | Mar 8, 1978 | Mar 8, 1978 |
| 274 | Hadson Petroleum Corporation | 1 | 1 | 0 | 0 | Jul 14, 1982 | Jul 14, 1982 |
| 275 | Halex Oil Corporation | 1 | 1 | 0 | 0 | Sep 20, 2000 | Sep 20, 2000 |
| 276 | Harlow Corporation, The | 1 | 1 | 0 | 0 | Jul 28, 1988 | Jul 28, 1988 |
| 277 | Harper Oil Co. | 1 | 1 | 0 | 0 | Sep 7, 1982 | Sep 7, 1982 |
| 278 | Hek Production, Inc. | 1 | 1 | 0 | 0 | Aug 22, 1984 | Aug 22, 1984 |
| 279 | Henderson Trucking Inc. | 1 | 1 | 0 | 0 | Mar 13, 1984 | Mar 13, 1984 |
| 280 | High Roller Wells, L.L.C. | 1 | 1 | 0 | 0 | Oct 21, 2013 | Oct 21, 2013 |
| 281 | Hoover & Bracken Energies, Inc. | 1 | 1 | 0 | 0 | Jul 15, 1981 | Jul 15, 1981 |
| 282 | Jamar Exploration Inc. | 1 | 1 | 0 | 0 | Aug 1, 1980 | Aug 1, 1980 |
| 283 | Jones Energy, Ltd. | 1 | 1 | 1 | 0 | Apr 14, 2010 | Apr 14, 2010 |
| 284 | Kaari Oil Company | 1 | 1 | 0 | 0 | Dec 18, 1981 | Dec 18, 1981 |
| 285 | KCS Medallion Resources, Inc. | 1 | 1 | 0 | 0 | Mar 12, 1999 | Mar 12, 1999 |
| 286 | Kirby Exploration Co. of Texas | 1 | 1 | 0 | 0 | Jun 3, 1986 | Jun 3, 1986 |
| 287 | Lariat Petroleum Inc. (a) - | 1 | 1 | 0 | 0 | Oct 23, 2000 | Oct 23, 2000 |
| 288 | Lear Petroleum Exploration, Inc. | 1 | 1 | 0 | 0 | Jul 17, 1980 | Jul 17, 1980 |
| 289 | L. G. Williams Oil Co INC****P5 | 1 | 1 | 0 | 0 | Aug 8, 1979 | Aug 8, 1979 |
| 290 | Lobley, Jerry J., Inc. | 1 | 1 | 0 | 0 | Jun 4, 1982 | Jun 4, 1982 |
| 291 | Lpcx Corporation | 1 | 1 | 0 | 0 | Oct 17, 1979 | Oct 17, 1979 |
| 292 | McKinney Operating Company | 1 | 1 | 0 | 0 | Jun 14, 1988 | Jun 14, 1988 |
| 293 | Mid Rift Exploration Inc. | 1 | 1 | 0 | 0 | Feb 24, 1995 | Feb 24, 1995 |
| 294 | Minco Oil & Gas Co. | 1 | 1 | 0 | 0 | Jul 13, 1978 | Jul 13, 1978 |
| 295 | Mobeetie Assoc. | 1 | 1 | 0 | 0 | Oct 27, 1978 | Oct 27, 1978 |
| 296 | Monsanto Company | 1 | 1 | 0 | 0 | Nov 5, 1979 | Nov 5, 1979 |
| 297 | Monsanto Oil Company | 1 | 1 | 0 | 0 | Sep 15, 1983 | Sep 15, 1983 |
| 298 | Moran Exploration, Inc. | 1 | 1 | 0 | 0 | Nov 21, 1979 | Nov 21, 1979 |
| 299 | Muir, Stephen | 1 | 1 | 0 | 0 | Oct 17, 1979 | Oct 17, 1979 |
| 300 | Newpark Drilling Fluids, LP | 1 | 1 | 0 | 0 | Aug 11, 2006 | Aug 11, 2006 |
528 OPERATORS · THE 300 MOST ACTIVE SHOWN · WINDOW ON THE RRC ISSUE DATE