Oil & Gas Companies in Yellowstone County, MT
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Antelope Resources Inc | Billings, MT 59101 | Oil & Gas Operator | May 2017 |
| 2 | Beartooth Oil & Gas Company | Billings, MT 59103 | Oil & Gas Operator | Oct 2024 |
| 3 | Big Snowy Resources LP | Billings, MT 59105 | Oil Operator | Sep 2024 |
| 4 | Charoil Co., J. Norm And Charlotte Sibley Dba | Roundup, MT 59072 | Oil Operator | Oct 2002 |
| 5 | Cline Production Company | Billings, MT 59104 | Oil & Gas Operator | Sep 2024 |
| 6 | Eagle Oil & Gas Co. | Dallas, TX 75225 | Oil & Gas Operator | Dec 2024 |
| 7 | Grand Resources, LTD. | Rockville, MD 20852 | Oil Operator | Oct 2024 |
| 8 | Omimex Petroleum Inc | Fort Worth, TX 76120 | Oil & Gas Operator | Aug 2022 |
| 9 | R & J Production, Inc. | Laurel, MT 59044 | Oil Operator | Mar 2006 |
| 10 | Vecta Oil & Gas LTD | Dallas, TX 75235 | Oil & Gas Operator | Oct 2024 |
| 11 | Western Meadowlark Resources LLC | Denver, CO 80206 | Oil & Gas Operator | Oct 2024 |
| 12 | Xeric Oil & Gas Corporation | Midland, TX 79702 | Oil & Gas Operator | Apr 2014 |
Production numbers shown above are only for Yellowstone County, MT and for the production period listed.