Oldham 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 | Baker & Taylor Drilling Co. | 149 | 149 | 0 | 21 | Jan 2, 1979 | Feb 25, 1988 |
| 2 | Apache Corporation | 57 | 57 | 6 | 3 | Apr 21, 2010 | Jul 9, 2018 |
| 3 | Arrow Oil & Gas, LLC | 30 | 30 | 0 | 50 | Mar 31, 2006 | Aug 24, 2026 |
| 4 | Aog, Inc. | 25 | 25 | 0 | 0 | Mar 1, 2006 | Oct 3, 2011 |
| 5 | Sunlight Exploration, Inc. | 8 | 8 | 0 | 10 | Feb 13, 2007 | Mar 20, 2026 |
| 6 | Rio Petroleum, Inc. | 8 | 8 | 0 | 4 | May 9, 1991 | Mar 19, 2007 |
| 7 | Cambridge Production, Inc. | 7 | 7 | 0 | 1 | Jan 5, 2011 | Feb 12, 2014 |
| 8 | Alpar Resources, Inc. | 6 | 6 | 0 | 0 | Oct 10, 1979 | Jan 14, 1983 |
| 9 | Gunn Oil Company | 6 | 6 | 0 | 0 | Sep 26, 2007 | Sep 13, 2010 |
| 10 | Kebo Oil & Gas, Inc. | 5 | 5 | 0 | 0 | Jul 16, 2009 | Sep 10, 2010 |
| 11 | Stallion Energy, Inc. | 4 | 4 | 3 | 0 | Feb 10, 2004 | Dec 30, 2004 |
| 12 | Celeron Oil & Gas Co. | 3 | 3 | 0 | 0 | Apr 1, 1985 | Mar 18, 1987 |
| 13 | MBB Operators Inc. | 3 | 3 | 0 | 0 | Feb 24, 1983 | Apr 13, 1983 |
| 14 | LDX Operating Company, LLC. | 2 | 2 | 0 | 11 | Jan 19, 2021 | Jan 9, 2025 |
| 15 | Pride Energy Company | 2 | 2 | 0 | 6 | Mar 24, 1982 | Apr 14, 2003 |
| 16 | Continental Trend Resources, Inc | 2 | 2 | 2 | 1 | Aug 14, 2013 | Nov 1, 2013 |
| 17 | Wagner & Brown & C&K Petroleum | 2 | 2 | 0 | 1 | Aug 18, 1980 | Jan 23, 1981 |
| 18 | B & B Operating, L.P. | 2 | 2 | 0 | 0 | Sep 30, 2008 | Oct 1, 2008 |
| 19 | Blake Production Company, Inc. | 2 | 2 | 0 | 0 | Feb 19, 2010 | Aug 10, 2010 |
| 20 | C & K Petroleum, Inc. | 2 | 2 | 0 | 0 | Dec 17, 1979 | May 14, 1981 |
| 21 | EP Operating Company | 2 | 2 | 0 | 0 | Apr 30, 1987 | May 14, 1987 |
| 22 | Great Western Drlg. Co. | 2 | 2 | 0 | 0 | Aug 17, 1988 | Jan 12, 1989 |
| 23 | Merex Resources, Inc. | 2 | 2 | 0 | 0 | Jun 5, 1990 | Jul 31, 2001 |
| 24 | Page Petroleum Inc. | 2 | 2 | 0 | 0 | Nov 19, 1979 | Dec 10, 1979 |
| 25 | Pioneer Natural Res. USA, Inc. | 2 | 2 | 2 | 0 | May 13, 2004 | May 13, 2004 |
| 26 | Stone & Webster Engineering Corp | 2 | 2 | 0 | 0 | Oct 15, 1981 | Nov 29, 1982 |
| 27 | Overflow Energy, LLC | 1 | 1 | 0 | 20 | Nov 17, 2014 | Nov 17, 2014 |
| 28 | I.S.E.M. | 1 | 1 | 0 | 3 | Jun 7, 1988 | Jun 7, 1988 |
| 29 | Adams Affiliates, Inc. | 1 | 1 | 0 | 1 | Jul 5, 2010 | Jul 5, 2010 |
| 30 | Davis, William H. | 1 | 1 | 0 | 1 | Jun 29, 1995 | Jun 29, 1995 |
| 31 | Lyco Energy Corporation | 1 | 1 | 0 | 1 | Jun 5, 1996 | Jun 5, 1996 |
| 32 | Seagull Midcon Inc. | 1 | 1 | 0 | 1 | Aug 19, 1993 | Aug 19, 1993 |
| 33 | Baytech, Inc. | 1 | 1 | 0 | 0 | Aug 16, 1995 | Aug 16, 1995 |
| 34 | Cambridge & Nail | 1 | 1 | 0 | 0 | Dec 11, 1984 | Dec 11, 1984 |
| 35 | Energas Company | 1 | 1 | 0 | 0 | Oct 17, 1995 | Oct 17, 1995 |
| 36 | Exxon Corp. | 1 | 1 | 0 | 0 | Oct 27, 1982 | Oct 27, 1982 |
| 37 | Farrell, Roy Jr. | 1 | 1 | 0 | 0 | Jan 29, 1982 | Jan 29, 1982 |
| 38 | Fortay, Inc. | 1 | 1 | 0 | 0 | Nov 9, 2017 | Nov 9, 2017 |
| 39 | Getty Oil Co. | 1 | 1 | 0 | 0 | Oct 22, 1984 | Oct 22, 1984 |
| 40 | Harken Exploration Company | 1 | 1 | 0 | 0 | Feb 20, 1991 | Feb 20, 1991 |
| 41 | Hoover & Bracken Energies, Inc. | 1 | 1 | 0 | 0 | Nov 10, 1980 | Nov 10, 1980 |
| 42 | Hugoton Energy Corporation | 1 | 1 | 0 | 0 | Aug 28, 1996 | Aug 28, 1996 |
| 43 | Mesa Operating Co. | 1 | 1 | 0 | 0 | Feb 19, 1997 | Feb 19, 1997 |
| 44 | Neas Operating, LLC | 1 | 1 | 0 | 0 | Mar 22, 2013 | Mar 22, 2013 |
| 45 | Scarth Oil & Gas Co. | 1 | 1 | 0 | 0 | Dec 18, 1981 | Dec 18, 1981 |
| 46 | Toreador Exploration & Prod Inc | 1 | 1 | 0 | 0 | Apr 4, 1995 | Apr 4, 1995 |
| 47 | Union Pacific Resources Company | 1 | 1 | 0 | 0 | Dec 19, 1991 | Dec 19, 1991 |
| 48 | Whitmar Exploration Company | 1 | 1 | 0 | 0 | Jun 30, 1986 | Jun 30, 1986 |
| 49 | Presidio Petroleum LLC | — | 0 | 0 | 41 | — | — |
| 50 | Whitmar Exploration Co. | — | 0 | 0 | 38 | — | — |
| 51 | Stephens & Johnson Operating Co. | — | 0 | 0 | 19 | — | — |
| 52 | Burk Royalty Co. Ltd. | — | 0 | 0 | 7 | — | — |
| 53 | Byng Energy Group Inc. | — | 0 | 0 | 4 | — | — |
| 54 | United Oil & Shale LLC | — | 0 | 0 | 2 | — | — |
| 55 | Buffco Production Inc. | — | 0 | 0 | 1 | — | — |
| 56 | Edh Disposals LLC | — | 0 | 0 | 1 | — | — |
| 57 | Flatland Dirtworks LLC | — | 0 | 0 | 1 | — | — |
| 58 | Nec Operating LLC | — | 0 | 0 | 1 | — | — |
| 59 | Pioneer Production Corp. | — | 0 | 0 | 1 | — | — |
59 OPERATORS · WINDOW ON THE RRC ISSUE DATE