Oil & Gas Companies in Ellis County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | W.J., Inc. | Ellis, KS 67637 | Oil Operator | Jan 2001 |
| 2 | Walcher Oil, LC | Bellevue, WA 98009 | Oil & Gas Operator | Dec 2023 |
| 3 | Wallace Energy, Inc. | Denver, CO 80202-4327 | Oil Operator | Jun 2015 |
| 4 | Walters Drilling | | Oil Operator | Mar 1988 |
| 5 | War Cry, LLC | Russell, KS 67665 | Oil Operator | Dec 2023 |
| 6 | Weigel Oil Company, LLC | Gorham, KS 67640 | Oil Operator | Dec 2023 |
| 7 | Weigel V Francis | | Oil Operator | Mar 1994 |
| 8 | Weigel, V. Francis - Family Partnership | Gorham, KS 67640 | Oil Operator | Jul 2004 |
| 9 | Weilert Enterpri | | Oil Operator | Sep 1988 |
| 10 | Weilert Michael | | Oil Operator | Oct 1993 |
| 11 | Werth Exploration Trust | | Oil Operator | Dec 2013 |
| 12 | West X, Inc. | Hays, KS 67601 | Oil Operator | Aug 1997 |
| 13 | White & Ellis DR | | Oil & Gas Operator | Aug 1995 |
| 14 | White Eagle Resources Corp. | Taos, NM 87571 | Oil & Gas Operator | Jun 2016 |
| 15 | White Hawk Oil C | | Oil & Gas Operator | Sep 1995 |
| 16 | White Hawk Oil Company, A General Partnership | Tulsa, OK 74101 | Oil Operator | Dec 2023 |
| 17 | White Hawk Oil Company, LLP | Tulsa, OK 74103 | Oil Operator | Dec 2023 |
| 18 | Wiesner, Roman L. | Ellis, KS 67637 | Oil Operator | Dec 1993 |
| 19 | Wineland Oil - LLC | Hays, KS 67601 | Oil Operator | Dec 2023 |
| 20 | WM KS Energy Resources LLC | Shreveport, LA 71101 | Oil & Gas Operator | Nov 2019 |
| 21 | Woodman & Iannit | | Oil & Gas Operator | Sep 1996 |
Production numbers shown above are only for Ellis County, KS and for the production period listed.