Oil & Gas Companies in Morton County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | H & L Operating Company | Amarillo, TX 79114 | Oil & Gas Operator | Feb 2020 |
| 2 | Hamilton Brother | | Gas Operator | May 1993 |
| 3 | Harris Oil & Gas Company | Denver, CO 80202 | Oil & Gas Operator | Jun 2016 |
| 4 | Hawkins Oil & Ga | | Oil & Gas Operator | Jun 1995 |
| 5 | Hawkins Oil & Gas Inc | Tulsa, OK 74103 | Oil & Gas Operator | Dec 2016 |
| 6 | Herman L. Loeb, LLC | Lawrenceville, IL 62439 | Oil & Gas Operator | Jun 2025 |
| 7 | HG Oil Holdings, LLC | Hoisington, KS 67544 | Oil & Gas Operator | Jun 2025 |
| 8 | High Plains Production, LLC | Murray, KY 42071 | Oil & Gas Operator | Dec 2024 |
| 9 | Huber J M Corp | Edison, NJ 08837 | Oil & Gas Operator | Oct 2025 |
| 10 | Huber J M Corpor | | Oil & Gas Operator | Dec 1996 |
| 11 | Hugoton Energy C | | Oil & Gas Operator | Feb 2004 |
| 12 | Hugoton Energy Corporation | Oklahoma City, OK 73113 | Oil & Gas Operator | Dec 2019 |
Production numbers shown above are only for Morton County, KS and for the production period listed.