Oil & Gas Companies in Trego County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | A & A Discovery, Inc | Hill City, KS 67642 | Oil Operator | Aug 2002 |
| 2 | A & A Discovery, LLC | Hill City, KS 67642 | Oil Operator | May 2018 |
| 3 | A. Scott Ritchie | | Oil Operator | Mar 1985 |
| 4 | Abercrombie A L | | Oil & Gas Operator | Nov 1995 |
| 5 | Abercrombie Energy, LLC | Wichita, KS 67212 | Oil & Gas Operator | Jun 2025 |
| 6 | Abraxas Petroleu | | Oil Operator | May 1986 |
| 7 | Afg Energy, Inc. | Houston, TX 77002 | Oil & Gas Operator | Dec 2009 |
| 8 | Ainsworth Operating Co. | Salem, OR 97302 | Oil Operator | Jun 2025 |
| 9 | Al-La-Lyn Oil, Inc. | Ellis, KS 67637 | Oil Operator | Nov 2003 |
| 10 | Allison J A | | Oil & Gas Operator | Nov 1995 |
| 11 | American Energie | | Oil & Gas Operator | May 1995 |
| 12 | American Tank Service LLC | Hays, KS 67601 | Oil Operator | Jun 2025 |
| 13 | American Warrior Inc | Garden City, KS 67846 | Oil & Gas Operator | Jun 2025 |
| 14 | Amoco Production | | Oil & Gas Operator | Jun 2012 |
| 15 | Anchor Bay Corporation | Denver, CO 80202 | Oil & Gas Operator | Jun 2007 |
| 16 | Anderson Energy, Inc. | Wichita, KS 67278 | Oil & Gas Operator | Apr 2025 |
| 17 | Angle Exploratio | | Oil Operator | Jan 1987 |
| 18 | Angle Oil Compan | | Oil Operator | Jun 1994 |
| 19 | Angle Oil Company | Hays, KS 67601 | Oil Operator | Sep 2002 |
| 20 | Arcadian Resources LLC | Glen Elder, KS 67446 | Oil & Gas Operator | Oct 2025 |
| 21 | Arlian, Inc. | Denver, CO 80202 | Oil Operator | Feb 1998 |
| 22 | Arrow Oil Operat | | Oil Operator | Nov 1991 |
| 23 | Arrowhead Exploration, LLC | Hays, KS 67601 | Oil Operator | Jun 2025 |
| 24 | Arrowhead Petroleum Of Kansas, Inc. | Wellington, KS 67152 | Oil & Gas Operator | Oct 2004 |
Production numbers shown above are only for Trego County, KS and for the production period listed.