| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Yager Company | Hutchinson, KS 67502 | Oil & Gas Operator | Dec 2000 |
| 2 | Yarhola Production Company | Drumright, OK 74030 | Oil & Gas Operator | Oct 2025 |
| 3 | Yegen E C | Casper, WY 82604 | Oil & Gas Operator | Mar 2015 |
| 4 | Young Stanton L | Oklahoma City, OK 73118 | Oil & Gas Operator | Nov 2014 |