Oil & Gas Companies in Franklin County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
| 101 | Mastel, Francis E. | Rantoul, KS 66079 | Oil Operator | Oct 2009 |
| 102 | Mauslein, Lenore | Wellsville, KS 66092 | Oil Operator | Oct 2001 |
| 103 | McGown Drilling | | Oil Operator | Apr 1993 |
| 104 | McMullin Well Se | | Oil & Gas Operator | Sep 1995 |
| 105 | McMullin, Douglas | Wellsville, KS 66092 | Oil Operator | Jun 2025 |
| 106 | Medlen, Dean S. | Rantoul, KS 66079 | Oil Operator | Aug 1993 |
| 107 | Mid States Energ | | Oil Operator | Aug 1985 |
| 108 | Midstates Energy Operating, LLC | FT Myers, FL 33912 | Oil Operator | Jun 2025 |
| 109 | Nitcher, Benton L. | Wellsville, KS 66092 | Oil & Gas Operator | Dec 1995 |
| 110 | Nuss Sally | | Oil Operator | Mar 1982 |
| 111 | Oaks Petroleum I | | Oil Operator | Jul 1987 |
| 112 | Oil Drillers & D | | Oil & Gas Operator | Feb 1992 |
| 113 | Oil Gas Management, Inc. | Kansas City, MO 64106 | Oil Operator | Apr 2011 |
| 114 | Owi Operating Co. LC | Ottawa, KS 66067 | Oil & Gas Operator | Dec 2009 |
| 115 | P & W Oil | Lakewood, CO 80215 | Oil Operator | Sep 1985 |
| 116 | Padgett Oil Inc. | Sedan, KS 67361 | Oil Operator | May 2006 |
| 117 | Painter Oil Comp | | Oil & Gas Operator | Jul 1993 |
| 118 | Pawnee Oil, LLC | Overland Park, KS 66221 | Oil Operator | Jan 2025 |
| 119 | PB Oil Company | Vernon, TX 76385 | Oil & Gas Operator | Oct 2023 |
| 120 | Peoples Oil, LLC | Ottawa, KS 66067 | Oil Operator | Jun 2025 |
| 121 | Petrodome Operating, LLC | Houston, TX 77265 | Oil & Gas Operator | Jun 2025 |
| 122 | Petroleum Produc | | Oil & Gas Operator | Dec 1996 |
| 123 | Prado Petroleum | | Oil Operator | Mar 1982 |
| 124 | Prairie Oil, LLC | Louisburg, KS 66053 | Oil Operator | Apr 2025 |
| 125 | R.T. Enterprises Of Kansas, Inc. | Louisburg, KS 66053 | Oil Operator | May 2025 |
| 126 | Rader Oil Compan | | Oil Operator | May 1987 |
| 127 | Rader Oil Company | | Oil Operator | Jun 2025 |
| 128 | Redtail Resources, LLC | Shawnee, KS 66226 | Oil Operator | Jun 2025 |
| 129 | Renegade Resources Corp. | Reno, NV 89511 | Oil & Gas Operator | Jul 2024 |
| 130 | Reusch Well Service, Inc. | Ottawa, KS 66067 | Oil Operator | Dec 2019 |
| 131 | RH Capital-Beets, LLC | Jefferson City, MO 65101 | Oil Operator | Jun 2025 |
| 132 | Rickerson, Russell | Rantoul, KS 66079 | Oil Operator | May 2025 |
| 133 | Robert S. Harwell, Inc. | Edmond, OK 73034 | Oil Operator | Nov 2019 |
| 134 | Rock Oil Corporation | Lawrence, KS 66046 | Oil Operator | Oct 2004 |
| 135 | Sag Oil Company LLC | Wellsville, KS 66092 | Oil Operator | Jun 2025 |
| 136 | Savage James F | | Oil Operator | Dec 1996 |
| 137 | Scimitar Resc Li | | Oil Operator | Oct 1982 |
| 138 | Scott Works LLC | | Oil Operator | May 2025 |
| 139 | Sieg Energy, Inc. | Ottawa, KS 66067 | Oil Operator | May 2025 |
| 140 | South Of Briles | | Oil Operator | Aug 1989 |
| 141 | Ssouri Oil Ventures | | Oil Operator | Jan 2022 |
| 142 | Stifter, Ralph E | Rantoul, KS 66079 | Oil Operator | Sep 2001 |
| 143 | TDR Construction, Inc. | Wellsville, KS 66092 | Oil Operator | Jun 2025 |
| 144 | Tenk, Lawrence O. | Ottawa, KS 66067 | Oil & Gas Operator | Oct 1998 |
| 145 | TNT Energy LLC | Paola, KS 66071 | Oil Operator | Dec 2009 |
| 146 | Town Oil Company | Paola, KS 66071 | Oil & Gas Operator | May 2025 |
| 147 | Triple J Prod In | | Oil Operator | Sep 1989 |
| 148 | Triple T Oil, LLC | Louisburg, KS 66053 | Oil Operator | Jun 2025 |
| 149 | Unknown | Houston, TX 77208 | Oil & Gas Operator | Dec 2023 |
| 150 | Utah Oil LLC | Rantoul, KS 66079 | Oil Operator | Jun 2025 |
| 151 | V. R. Oil Co. | | Oil Operator | Jun 2025 |
| 152 | Vickers Farms Oil Venture, A General Partnership | Ottawa, KS 66067 | Oil Operator | Sep 2024 |
| 153 | Vickers, Jerry L. | Ottawa, KS 66067 | Oil Operator | Sep 2024 |
| 154 | Wellsville Oil Co | Wellsville, KS 66092 | Oil Operator | Sep 2000 |
| 155 | Whitlow Energy, Inc. | Spring Hill, KS 66083 | Oil & Gas Operator | Jun 2025 |
| 156 | Xenia Corporation, The | Garnett, KS 66032 | Oil Operator | Jan 2001 |
| 157 | Zeta Energy LLC | Ashland, OR 97520 | Oil Operator | Jun 2025 |
Production numbers shown above are only for Franklin County, KS and for the production period listed.